Bump v6.1.4

* fix: backport patch for webaudio

* chore: update patches

.dockerignore

@@ -1,3 +1,4 @@
 *
 !tools/xvfb-init.sh
+!tools/run-electron.sh
 !build/install-build-deps.sh

.eslintrc.json

@@ -6,11 +6,9 @@
     "browser": true
   },
   "rules": {
-    "semi": ["error", "always"],
     "no-var": "error",
     "no-unused-vars": 0,
     "no-global-assign": 0,
-    "guard-for-in": 2,
     "@typescript-eslint/no-unused-vars": ["error", {
       "vars": "all",
       "args": "after-used",

.github/CODEOWNERS

@@ -13,10 +13,10 @@
 /patches/                               @electron/wg-upgrades
 DEPS                                    @electron/wg-upgrades
 
+
 # Docs & Tooling WG
-/default_app/ @electron/wg-docs-tools
+/default_app/                           @electron/wg-docs-tools
 /docs/                                  @electron/wg-docs-tools
 
 # Releases WG
 /npm/                                   @electron/wg-releases
-/script/release                         @electron/wg-releases

.github/ISSUE_TEMPLATE/Bug_report.md

@@ -20,7 +20,7 @@ about: Create a report to help us improve Electron
   * <!-- (output of `node_modules/.bin/electron --version`) e.g. 4.0.3 -->
 * **Operating System:**
   * <!-- (Platform and Version) e.g. macOS 10.13.6 / Windows 10 (1803) / Ubuntu 18.04 x64 -->
-* **Last Known Working Electron version:**
+* **Last Known Working Electron version:**:
   * <!-- (if applicable) e.g. 3.1.0 -->
 
 ### Expected Behavior
@@ -31,15 +31,11 @@ about: Create a report to help us improve Electron
 
 ### To Reproduce
 <!--
-Your best chance of getting this bug looked at quickly is to provide an example.
+Your best chance of getting this bug looked at quickly is to provide a REPOSITORY that can be cloned and run.
 -->
 
 <!--
-For bugs that can be encapsulated in a small experiment, you can use Electron Fiddle (https://github.com/electron/fiddle) to publish your example to a GitHub Gist and link it your bug report.
--->
-
-<!--
-If Fiddle is insufficient to produce an example, please provide an example REPOSITORY that can be cloned and run. You can fork electron-quick-start (https://github.com/electron/electron-quick-start) and include a link to the branch with your changes.
+You can fork electron-quick-start (https://github.com/electron/electron-quick-start) and include a link to the branch with your changes.
 -->
 
 <!--

.github/main.workflow

@@ -1,10 +0,0 @@
-workflow "Clerk" {
-  #TODO(codebytere): make this work properly on pull_request
-  on = "repository_dispatch"
-  resolves = "Check release notes"
-}
-
-action "Check release notes" {
-  uses = "electron/clerk@master"
-  secrets = [ "GITHUB_TOKEN" ]
-}

.gitignore

@@ -62,6 +62,3 @@ spec/.hash
 
 # If someone runs tsc this is where stuff will end up
 ts-gen
-
-# Used to accelerate CI builds
-.depshash

BUILD.gn

@@ -12,10 +12,9 @@ import("//tools/v8_context_snapshot/v8_context_snapshot.gni")
 import("//v8/gni/snapshot_toolchain.gni")
 import("build/asar.gni")
 import("build/extract_symbols.gni")
+import("build/js_wrap.gni")
 import("build/npm.gni")
-import("build/templated_file.gni")
 import("build/tsc.gni")
-import("build/webpack/webpack.gni")
 import("buildflags/buildflags.gni")
 import("electron_paks.gni")
 import("filenames.auto.gni")
@@ -26,7 +25,6 @@ if (is_mac) {
   import("//third_party/icu/config.gni")
   import("//ui/gl/features.gni")
   import("//v8/gni/v8.gni")
-  import("build/rules.gni")
 }
 
 if (is_linux) {
@@ -44,7 +42,7 @@ if (is_linux) {
   }
 }
 
-branding = read_file("shell/app/BRANDING.json", "json")
+branding = read_file("atom/app/BRANDING.json", "json")
 electron_project_name = branding.project_name
 electron_product_name = branding.product_name
 electron_mac_bundle_id = branding.mac_bundle_id
@@ -56,8 +54,8 @@ if (is_mas_build) {
 
 config("branding") {
   defines = [
-    "ELECTRON_PRODUCT_NAME=\"$electron_product_name\"",
-    "ELECTRON_PROJECT_NAME=\"$electron_project_name\"",
+    "ATOM_PRODUCT_NAME=\"$electron_product_name\"",
+    "ATOM_PROJECT_NAME=\"$electron_project_name\"",
   ]
 }
 
@@ -76,70 +74,135 @@ npm_action("build_electron_definitions") {
   ]
 }
 
-webpack_build("electron_browser_bundle") {
+npm_action("atom_browserify_sandbox_unwrapped") {
+  script = "browserify"
   deps = [
     ":build_electron_definitions",
   ]
 
-  inputs = auto_filenames.browser_bundle_deps
+  inputs = auto_filenames.sandbox_browserify_deps
 
-  config_file = "//electron/build/webpack/webpack.config.browser.js"
-  out_file = "$target_gen_dir/js2c/browser_init.js"
+  outputs = [
+    "$target_gen_dir/js2c/sandbox_bundle_unwrapped.js",
+  ]
+
+  args = [
+    "lib/sandboxed_renderer/init.js",
+    "-r",
+    "./lib/sandboxed_renderer/api/exports/electron.js:electron",
+    "-t",
+    "aliasify",
+    "-p",
+    "[",
+    "tsify",
+    "-p",
+    "tsconfig.electron.json",
+    "]",
+    "--standalone",
+    "sandboxed_preload",
+    "-o",
+    rebase_path(outputs[0]),
+  ]
 }
 
-webpack_build("electron_renderer_bundle") {
+npm_action("atom_browserify_isolated_unwrapped") {
+  script = "browserify"
   deps = [
     ":build_electron_definitions",
   ]
 
-  inputs = auto_filenames.renderer_bundle_deps
+  inputs = auto_filenames.isolated_browserify_deps
 
-  config_file = "//electron/build/webpack/webpack.config.renderer.js"
-  out_file = "$target_gen_dir/js2c/renderer_init.js"
+  outputs = [
+    "$target_gen_dir/js2c/isolated_bundle_unwrapped.js",
+  ]
+
+  args = [
+    "lib/isolated_renderer/init.js",
+    "-t",
+    "aliasify",
+    "-p",
+    "[",
+    "tsify",
+    "-p",
+    "tsconfig.electron.json",
+    "]",
+    "--standalone",
+    "isolated_preload",
+    "-o",
+    rebase_path(outputs[0]),
+  ]
 }
 
-webpack_build("electron_worker_bundle") {
+npm_action("atom_browserify_content_script_unwrapped") {
+  script = "browserify"
   deps = [
     ":build_electron_definitions",
   ]
 
-  inputs = auto_filenames.worker_bundle_deps
+  inputs = auto_filenames.context_script_browserify_deps
 
-  config_file = "//electron/build/webpack/webpack.config.worker.js"
-  out_file = "$target_gen_dir/js2c/worker_init.js"
+  outputs = [
+    "$target_gen_dir/js2c/content_script_bundle_unwrapped.js",
+  ]
+
+  args = [
+    "lib/content_script/init.js",
+    "-t",
+    "aliasify",
+    "-p",
+    "[",
+    "tsify",
+    "-p",
+    "tsconfig.electron.json",
+    "]",
+    "--standalone",
+    "content_script_preload",
+    "-o",
+    rebase_path(outputs[0]),
+  ]
 }
 
-webpack_build("electron_sandboxed_renderer_bundle") {
+js_wrap("atom_browserify_content_script") {
   deps = [
-    ":build_electron_definitions",
+    ":atom_browserify_content_script_unwrapped",
   ]
 
-  inputs = auto_filenames.sandbox_bundle_deps
+  inputs = [
+    "$target_gen_dir/js2c/content_script_bundle_unwrapped.js",
+  ]
 
-  config_file = "//electron/build/webpack/webpack.config.sandboxed_renderer.js"
-  out_file = "$target_gen_dir/js2c/sandbox_bundle.js"
+  outputs = [
+    "$target_gen_dir/js2c/content_script_bundle.js",
+  ]
 }
 
-webpack_build("electron_isolated_renderer_bundle") {
+js_wrap("atom_browserify_isolated") {
   deps = [
-    ":build_electron_definitions",
+    ":atom_browserify_isolated_unwrapped",
   ]
 
-  inputs = auto_filenames.isolated_bundle_deps
+  inputs = [
+    "$target_gen_dir/js2c/isolated_bundle_unwrapped.js",
+  ]
 
-  config_file = "//electron/build/webpack/webpack.config.isolated_renderer.js"
-  out_file = "$target_gen_dir/js2c/isolated_bundle.js"
+  outputs = [
+    "$target_gen_dir/js2c/isolated_bundle.js",
+  ]
 }
 
-webpack_build("electron_content_script_bundle") {
+js_wrap("atom_browserify_sandbox") {
   deps = [
-    ":build_electron_definitions",
+    ":atom_browserify_sandbox_unwrapped",
   ]
 
-  inputs = auto_filenames.content_script_bundle_deps
+  inputs = [
+    "$target_gen_dir/js2c/sandbox_bundle_unwrapped.js",
+  ]
 
-  config_file = "//electron/build/webpack/webpack.config.content_script.js"
-  out_file = "$target_gen_dir/js2c/content_script_bundle.js"
+  outputs = [
+    "$target_gen_dir/js2c/sandbox_bundle.js",
+  ]
 }
 
 copy("atom_js2c_copy") {
@@ -154,25 +217,19 @@ copy("atom_js2c_copy") {
 
 action("atom_js2c") {
   deps = [
+    ":atom_browserify_content_script",
+    ":atom_browserify_isolated",
+    ":atom_browserify_sandbox",
     ":atom_js2c_copy",
-    ":electron_browser_bundle",
-    ":electron_content_script_bundle",
-    ":electron_isolated_renderer_bundle",
-    ":electron_renderer_bundle",
-    ":electron_sandboxed_renderer_bundle",
-    ":electron_worker_bundle",
   ]
 
-  webpack_sources = [
-    "$target_gen_dir/js2c/browser_init.js",
-    "$target_gen_dir/js2c/renderer_init.js",
-    "$target_gen_dir/js2c/worker_init.js",
+  browserify_sources = [
     "$target_gen_dir/js2c/content_script_bundle.js",
     "$target_gen_dir/js2c/isolated_bundle.js",
     "$target_gen_dir/js2c/sandbox_bundle.js",
   ]
 
-  sources = webpack_sources + [
+  sources = browserify_sources + [
               "$target_gen_dir/js2c/asar.js",
               "$target_gen_dir/js2c/asar_init.js",
             ]
@@ -188,8 +245,51 @@ action("atom_js2c") {
          rebase_path(sources, root_build_dir)
 }
 
+target_gen_electron_js = "$target_gen_dir/js/electron"
 target_gen_default_app_js = "$target_gen_dir/js/default_app"
 
+typescript_build("lib_js") {
+  deps = [
+    ":build_electron_definitions",
+  ]
+  type_root = rebase_path("$target_gen_dir/tsc/electron/typings")
+
+  sources = filenames.js_sources
+  if (enable_desktop_capturer) {
+    sources += [
+      "lib/browser/desktop-capturer.js",
+      "lib/renderer/api/desktop-capturer.js",
+    ]
+  }
+  if (enable_view_api) {
+    sources += [
+      "lib/browser/api/views/box-layout.js",
+      "lib/browser/api/views/button.js",
+      "lib/browser/api/views/label-button.js",
+      "lib/browser/api/views/layout-manager.js",
+      "lib/browser/api/views/md-text-button.js",
+      "lib/browser/api/views/resize-area.js",
+      "lib/browser/api/views/text-field.js",
+    ]
+  }
+
+  output_gen_dir = target_gen_electron_js
+  output_dir_name = "lib"
+  tsconfig = "tsconfig.electron.json"
+}
+
+asar("electron_asar") {
+  deps = [
+    ":lib_js",
+  ]
+
+  root = "$target_gen_electron_js/electron/lib"
+  sources = get_target_outputs(":lib_js")
+  outputs = [
+    "$root_out_dir/resources/electron.asar",
+  ]
+}
+
 typescript_build("default_app_js") {
   deps = [
     ":build_electron_definitions",
@@ -290,46 +390,29 @@ if (is_linux) {
 
 source_set("manifests") {
   sources = [
-    "//electron/shell/app/manifests.cc",
-    "//electron/shell/app/manifests.h",
+    "//electron/atom/app/manifests.cc",
+    "//electron/atom/app/manifests.h",
   ]
 
   include_dirs = [ "//electron" ]
 
   deps = [
-    "//electron/shell/common/api:mojo",
+    "//electron/atom/common/api:mojo",
     "//printing/buildflags",
+    "//services/proxy_resolver/public/cpp:manifest",
     "//services/service_manager/public/cpp",
   ]
+
+  if (enable_basic_printing) {
+    deps += [ "//components/services/pdf_compositor/public/cpp:manifest" ]
+  }
+
+  if (enable_print_preview) {
+    deps += [ "//chrome/services/printing/public/cpp:manifest" ]
+  }
 }
 
-npm_action("electron_version_args") {
-  script = "generate-version-json"
-
-  outputs = [
-    "$target_gen_dir/electron_version.args",
-  ]
-
-  args = rebase_path(outputs)
-
-  inputs = [
-    "ELECTRON_VERSION",
-    "script/generate-version-json.js",
-  ]
-}
-
-templated_file("electron_version_header") {
-  deps = [
-    ":electron_version_args",
-  ]
-
-  template = "build/templates/electron_version.tmpl"
-  output = "$target_gen_dir/electron_version.h"
-
-  args_files = get_target_outputs(":electron_version_args")
-}
-
-source_set("electron_lib") {
+static_library("electron_lib") {
   configs += [ "//v8:external_startup_data" ]
   configs += [ "//third_party/electron_node:node_internals" ]
 
@@ -337,21 +420,17 @@ source_set("electron_lib") {
 
   deps = [
     ":atom_js2c",
-    ":electron_version_header",
     ":manifests",
     ":resources",
+    "atom/common/api:mojo",
     "buildflags",
     "chromium_src:chrome",
     "native_mate",
-    "shell/common/api:mojo",
     "//base:base_static",
     "//base/allocator:buildflags",
     "//chrome/app/resources:platform_locale_settings",
-    "//chrome/services/printing/public/mojom",
     "//components/certificate_transparency",
     "//components/net_log",
-    "//components/network_hints/common",
-    "//components/network_hints/renderer",
     "//components/network_session_configurator/common",
     "//components/prefs",
     "//components/spellcheck/renderer",
@@ -360,14 +439,12 @@ source_set("electron_lib") {
     "//content/public/browser",
     "//content/public/child",
     "//content/public/common:service_names",
-    "//content/public/gpu",
     "//content/public/renderer",
     "//content/public/utility",
     "//device/bluetooth",
-    "//device/bluetooth/public/cpp",
     "//gin",
     "//media/capture/mojom:video_capture",
-    "//media/mojo/mojom",
+    "//media/mojo/interfaces",
     "//net:extras",
     "//net:net_resources",
     "//net:net_with_v8",
@@ -380,7 +457,7 @@ source_set("electron_lib") {
     "//services/device/public/mojom",
     "//services/proxy_resolver:lib",
     "//services/video_capture/public/mojom:constants",
-    "//services/viz/privileged/mojom/compositing",
+    "//services/viz/privileged/interfaces/compositing",
     "//skia",
     "//third_party/blink/public:blink",
     "//third_party/boringssl",
@@ -464,8 +541,8 @@ source_set("electron_lib") {
 
   if (enable_fake_location_provider) {
     sources += [
-      "shell/browser/fake_location_provider.cc",
-      "shell/browser/fake_location_provider.h",
+      "atom/browser/fake_location_provider.cc",
+      "atom/browser/fake_location_provider.h",
     ]
   }
 
@@ -476,15 +553,15 @@ source_set("electron_lib") {
       "//ui/accelerated_widget_mac",
     ]
     sources += [
-      "shell/browser/ui/views/autofill_popup_view.cc",
-      "shell/browser/ui/views/autofill_popup_view.h",
+      "atom/browser/ui/views/autofill_popup_view.cc",
+      "atom/browser/ui/views/autofill_popup_view.h",
     ]
     if (is_mas_build) {
-      sources += [ "shell/browser/api/atom_api_app_mas.mm" ]
+      sources += [ "atom/browser/api/atom_api_app_mas.mm" ]
       sources -= [
-        "shell/browser/auto_updater_mac.mm",
-        "shell/common/crash_reporter/crash_reporter_mac.h",
-        "shell/common/crash_reporter/crash_reporter_mac.mm",
+        "atom/browser/auto_updater_mac.mm",
+        "atom/common/crash_reporter/crash_reporter_mac.h",
+        "atom/common/crash_reporter/crash_reporter_mac.mm",
       ]
       defines += [ "MAS_BUILD" ]
     } else {
@@ -517,7 +594,6 @@ source_set("electron_lib") {
     ]
     configs += [ ":gio_unix" ]
     include_dirs += [ "//third_party/breakpad" ]
-    configs += [ "//build/config/linux:x11" ]
     defines += [
       # Disable warnings for g_settings_list_schemas.
       "GLIB_DISABLE_DEPRECATION_WARNINGS",
@@ -541,8 +617,8 @@ source_set("electron_lib") {
 
   if ((is_mac && !is_mas_build) || is_win) {
     sources += [
-      "shell/common/crash_reporter/crash_reporter_crashpad.cc",
-      "shell/common/crash_reporter/crash_reporter_crashpad.h",
+      "atom/common/crash_reporter/crash_reporter_crashpad.cc",
+      "atom/common/crash_reporter/crash_reporter_crashpad.h",
     ]
     deps += [ "//third_party/crashpad/crashpad/client" ]
   }
@@ -553,91 +629,74 @@ source_set("electron_lib") {
 
   if (enable_run_as_node) {
     sources += [
-      "shell/app/node_main.cc",
-      "shell/app/node_main.h",
+      "atom/app/node_main.cc",
+      "atom/app/node_main.h",
     ]
   }
 
   if (enable_osr) {
     sources += [
-      "shell/browser/osr/osr_host_display_client.cc",
-      "shell/browser/osr/osr_host_display_client.h",
-      "shell/browser/osr/osr_host_display_client_mac.mm",
-      "shell/browser/osr/osr_render_widget_host_view.cc",
-      "shell/browser/osr/osr_render_widget_host_view.h",
-      "shell/browser/osr/osr_video_consumer.cc",
-      "shell/browser/osr/osr_video_consumer.h",
-      "shell/browser/osr/osr_view_proxy.cc",
-      "shell/browser/osr/osr_view_proxy.h",
-      "shell/browser/osr/osr_web_contents_view.cc",
-      "shell/browser/osr/osr_web_contents_view.h",
-      "shell/browser/osr/osr_web_contents_view_mac.mm",
+      "atom/browser/osr/osr_host_display_client.cc",
+      "atom/browser/osr/osr_host_display_client.h",
+      "atom/browser/osr/osr_host_display_client_mac.mm",
+      "atom/browser/osr/osr_render_widget_host_view.cc",
+      "atom/browser/osr/osr_render_widget_host_view.h",
+      "atom/browser/osr/osr_video_consumer.cc",
+      "atom/browser/osr/osr_video_consumer.h",
+      "atom/browser/osr/osr_view_proxy.cc",
+      "atom/browser/osr/osr_view_proxy.h",
+      "atom/browser/osr/osr_web_contents_view.cc",
+      "atom/browser/osr/osr_web_contents_view.h",
+      "atom/browser/osr/osr_web_contents_view_mac.mm",
     ]
     deps += [
       "//components/viz/service",
-      "//services/viz/public/mojom",
+      "//services/viz/public/interfaces",
       "//ui/compositor",
     ]
   }
 
   if (enable_desktop_capturer) {
     if (is_component_build && !is_linux) {
-      # On windows the implementation relies on unexported
-      # DxgiDuplicatorController class.  On macOS the implementation
-      # relies on unexported webrtc::GetWindowOwnerPid method.
       deps += [ "//third_party/webrtc/modules/desktop_capture" ]
     }
     sources += [
-      "shell/browser/api/atom_api_desktop_capturer.cc",
-      "shell/browser/api/atom_api_desktop_capturer.h",
+      "atom/browser/api/atom_api_desktop_capturer.cc",
+      "atom/browser/api/atom_api_desktop_capturer.h",
     ]
   }
 
   if (enable_view_api) {
     sources += [
-      "shell/browser/api/views/atom_api_box_layout.cc",
-      "shell/browser/api/views/atom_api_box_layout.h",
-      "shell/browser/api/views/atom_api_button.cc",
-      "shell/browser/api/views/atom_api_button.h",
-      "shell/browser/api/views/atom_api_label_button.cc",
-      "shell/browser/api/views/atom_api_label_button.h",
-      "shell/browser/api/views/atom_api_layout_manager.cc",
-      "shell/browser/api/views/atom_api_layout_manager.h",
-      "shell/browser/api/views/atom_api_md_text_button.cc",
-      "shell/browser/api/views/atom_api_md_text_button.h",
-      "shell/browser/api/views/atom_api_resize_area.cc",
-      "shell/browser/api/views/atom_api_resize_area.h",
-      "shell/browser/api/views/atom_api_text_field.cc",
-      "shell/browser/api/views/atom_api_text_field.h",
+      "atom/browser/api/views/atom_api_box_layout.cc",
+      "atom/browser/api/views/atom_api_box_layout.h",
+      "atom/browser/api/views/atom_api_button.cc",
+      "atom/browser/api/views/atom_api_button.h",
+      "atom/browser/api/views/atom_api_label_button.cc",
+      "atom/browser/api/views/atom_api_label_button.h",
+      "atom/browser/api/views/atom_api_layout_manager.cc",
+      "atom/browser/api/views/atom_api_layout_manager.h",
+      "atom/browser/api/views/atom_api_md_text_button.cc",
+      "atom/browser/api/views/atom_api_md_text_button.h",
+      "atom/browser/api/views/atom_api_resize_area.cc",
+      "atom/browser/api/views/atom_api_resize_area.h",
+      "atom/browser/api/views/atom_api_text_field.cc",
+      "atom/browser/api/views/atom_api_text_field.h",
     ]
   }
 
   if (enable_basic_printing) {
     sources += [
-      "shell/browser/printing/print_preview_message_handler.cc",
-      "shell/browser/printing/print_preview_message_handler.h",
-      "shell/renderer/printing/print_render_frame_helper_delegate.cc",
-      "shell/renderer/printing/print_render_frame_helper_delegate.h",
+      "atom/browser/printing/print_preview_message_handler.cc",
+      "atom/browser/printing/print_preview_message_handler.h",
+      "atom/renderer/printing/print_render_frame_helper_delegate.cc",
+      "atom/renderer/printing/print_render_frame_helper_delegate.h",
     ]
   }
 
   if (enable_pepper_flash) {
     deps += [ "components/pepper_flash" ]
   }
-
-  public_deps += [ "shell/common/extensions/api:extensions_features" ]
-  deps += [
-    "//components/pref_registry",
-    "//components/user_prefs",
-    "//extensions/browser",
-    "//extensions/browser:core_api_provider",
-    "//extensions/common",
-    "//extensions/common:core_api_provider",
-    "//extensions/renderer",
-  ]
-  if (enable_electron_extensions) {
-    sources += filenames.lib_sources_extensions
-  }
 }
 
 electron_paks("packed_resources") {
@@ -658,7 +717,7 @@ if (is_mac) {
 
   mac_xib_bundle_data("electron_xibs") {
     sources = [
-      "shell/common/resources/mac/MainMenu.xib",
+      "atom/common/resources/mac/MainMenu.xib",
     ]
   }
 
@@ -781,10 +840,10 @@ if (is_mac) {
     if (!is_mas_build) {
       deps += [ ":electron_crashpad_helper" ]
     }
-    info_plist = "shell/common/resources/mac/Info.plist"
+    info_plist = "atom/common/resources/mac/Info.plist"
 
     extra_substitutions = [
-      "ELECTRON_BUNDLE_ID=$electron_mac_bundle_id.framework",
+      "ATOM_BUNDLE_ID=$electron_mac_bundle_id.framework",
       "ELECTRON_VERSION=$electron_version",
     ]
 
@@ -835,11 +894,10 @@ if (is_mac) {
       }
       defines = [ "HELPER_EXECUTABLE" ]
       sources = filenames.app_sources
-      sources += [ "shell/common/atom_constants.cc" ]
+      sources += [ "atom/common/atom_constants.cc" ]
       include_dirs = [ "." ]
-      info_plist = "shell/renderer/resources/mac/Info.plist"
-      extra_substitutions =
-          [ "ELECTRON_BUNDLE_ID=$electron_mac_bundle_id.helper" ]
+      info_plist = "atom/renderer/resources/mac/Info.plist"
+      extra_substitutions = [ "ATOM_BUNDLE_ID=$electron_mac_bundle_id.helper" ]
       ldflags = [
         "-rpath",
         "@executable_path/../../..",
@@ -892,9 +950,9 @@ if (is_mac) {
     sources = filenames.login_helper_sources
     include_dirs = [ "." ]
     libs = [ "AppKit.framework" ]
-    info_plist = "shell/app/resources/mac/loginhelper-Info.plist"
+    info_plist = "atom/app/resources/mac/loginhelper-Info.plist"
     extra_substitutions =
-        [ "ELECTRON_BUNDLE_ID=$electron_mac_bundle_id.loginhelper" ]
+        [ "ATOM_BUNDLE_ID=$electron_mac_bundle_id.loginhelper" ]
   }
 
   bundle_data("electron_login_helper_app") {
@@ -943,10 +1001,12 @@ if (is_mac) {
     public_deps = [
       ":default_app_asar",
       ":electron_app_strings_bundle_data",
+      ":electron_asar",
     ]
     sources = [
       "$root_out_dir/resources/default_app.asar",
-      "shell/browser/resources/mac/electron.icns",
+      "$root_out_dir/resources/electron.asar",
+      "atom/browser/resources/mac/electron.icns",
     ]
     outputs = [
       "{{bundle_resources_dir}}/{{source_file_part}}",
@@ -956,7 +1016,7 @@ if (is_mac) {
   mac_app_bundle("electron_app") {
     output_name = electron_product_name
     sources = filenames.app_sources
-    sources += [ "shell/common/atom_constants.cc" ]
+    sources += [ "atom/common/atom_constants.cc" ]
     include_dirs = [ "." ]
     deps = [
       ":electron_app_framework_bundle_data",
@@ -965,11 +1025,8 @@ if (is_mac) {
     if (is_mas_build) {
       deps += [ ":electron_login_helper_app" ]
     }
-    info_plist = "shell/browser/resources/mac/Info.plist"
-    extra_substitutions = [
-      "ELECTRON_BUNDLE_ID=$electron_mac_bundle_id",
-      "ELECTRON_VERSION=$electron_version",
-    ]
+    info_plist = "atom/browser/resources/mac/Info.plist"
+    extra_substitutions = [ "ATOM_BUNDLE_ID=$electron_mac_bundle_id" ]
     ldflags = [
       "-rpath",
       "@executable_path/../Frameworks",
@@ -1057,8 +1114,8 @@ if (is_mac) {
 } else {
   windows_manifest("electron_app_manifest") {
     sources = [
-      "shell/browser/resources/win/disable_window_filtering.manifest",
-      "shell/browser/resources/win/dpi_aware.manifest",
+      "atom/browser/resources/win/disable_window_filtering.manifest",
+      "atom/browser/resources/win/dpi_aware.manifest",
       as_invoker_manifest,
       common_controls_manifest,
       default_compatibility_manifest,
@@ -1072,6 +1129,7 @@ if (is_mac) {
     deps = [
       ":default_app_asar",
       ":electron_app_manifest",
+      ":electron_asar",
       ":electron_lib",
       ":packed_resources",
       "//content:sandbox_helper_win",
@@ -1092,6 +1150,7 @@ if (is_mac) {
 
     if (!is_mac) {
       data += [ "$root_out_dir/resources/default_app.asar" ]
+      data += [ "$root_out_dir/resources/electron.asar" ]
     }
 
     public_deps = [
@@ -1101,8 +1160,9 @@ if (is_mac) {
     if (is_win) {
       sources += [
         # TODO: we should be generating our .rc files more like how chrome does
-        "shell/browser/resources/win/atom.rc",
-        "shell/browser/resources/win/resource.h",
+        "atom/browser/resources/win/atom.ico",
+        "atom/browser/resources/win/atom.rc",
+        "atom/browser/resources/win/resource.h",
       ]
 
       libs = [
@@ -1128,7 +1188,6 @@ if (is_mac) {
       # See https://github.com/nodejs/node-gyp/commit/52ceec3a6d15de3a8f385f43dbe5ecf5456ad07a
       ldflags += [ "/DEF:" + rebase_path("build/electron.def", root_build_dir) ]
       inputs = [
-        "shell/browser/resources/win/atom.ico",
         "build/electron.def",
       ]
     }
@@ -1289,18 +1348,12 @@ dist_zip("electron_chromedriver_zip") {
   ]
 }
 
-mksnapshot_deps = [
-  ":licenses",
-  "//tools/v8_context_snapshot:v8_context_snapshot_generator",
-  "//v8:mksnapshot($v8_snapshot_toolchain)",
-]
-
-group("electron_mksnapshot") {
-  public_deps = mksnapshot_deps
-}
-
 dist_zip("electron_mksnapshot_zip") {
-  data_deps = mksnapshot_deps
+  data_deps = [
+    "//v8:mksnapshot($v8_snapshot_toolchain)",
+    "//tools/v8_context_snapshot:v8_context_snapshot_generator",
+    ":licenses",
+  ]
   outputs = [
     "$root_build_dir/mksnapshot.zip",
   ]

CONTRIBUTING.md

@@ -28,18 +28,6 @@ the issue will be closed.
   * If an issue has been closed and you still feel it's relevant, feel free to
   ping a maintainer or add a comment!
 
-### Languages
-
-We accept issues in *any* language.
-When an issue is posted in a language besides English, it is acceptable and encouraged to post an English-translated copy as a reply. 
-Anyone may post the translated reply.
-In most cases, a quick pass through translation software is sufficient.
-Having the original text _as well as_ the translation can help mitigate translation errors.
-
-Responses to posted issues may or may not be in the original language.
-
-**Please note** that using non-English as an attempt to circumvent our [Code of Conduct](https://github.com/electron/electron/blob/master/CODE_OF_CONDUCT.md) will be an immediate, and possibly indefinite, ban from the project.
-
 ## [Pull Requests](https://electronjs.org/docs/development/pull-requests)
 
 Pull Requests are the way concrete changes are made to the code, documentation,
@@ -69,4 +57,4 @@ See [Coding Style](https://electronjs.org/docs/development/coding-style) for inf
 ## Further Reading
 
 For more in-depth guides on developing Electron, see 
-[/docs/development](/docs/development/README.md)
+[/docs/development](/docs/development/README.md)

DEPS

@@ -5,17 +5,14 @@ gclient_gn_args = [
   'checkout_android_native_support',
   'checkout_libaom',
   'checkout_nacl',
-  'checkout_oculus_sdk',
-  'checkout_openxr'
+  'checkout_oculus_sdk'
 ]
 
 vars = {
   'chromium_version':
-    '78.0.3904.130',
+    '76.0.3809.146',
   'node_version':
-    'v12.8.1',
-  'nan_version':
-    '2ee313aaca52e2b478965ac50eb5082520380d1b',
+    'v12.4.0',
 
   'boto_version': 'f7574aa6cc2c819430c1f05e9a1a1a666ef8169b',
   'pyyaml_version': '3.12',
@@ -28,19 +25,21 @@ vars = {
   'requests_git': 'https://github.com/kennethreitz',
   'yaml_git': 'https://github.com/yaml',
 
-  # KEEP IN SYNC WITH utils.js FILE
+  # KEEP IN SYNC WITH spec-runner FILE
   'yarn_version': '1.15.2',
 
   # To be able to build clean Chromium from sources.
   'apply_patches': True,
 
+  # Apply the patches specific to windows on arm64
+  'apply_win_arm64_patches': False,
+
   # Python interface to Amazon Web Services. Is used for releases only.
   'checkout_boto': False,
 
   # To allow in-house builds to checkout those manually.
   'checkout_chromium': True,
   'checkout_node': True,
-  'checkout_nan': True,
 
   # It's only needed to parse the native tests configurations.
   'checkout_pyyaml': False,
@@ -48,9 +47,6 @@ vars = {
   # Python "requests" module is used for releases only.
   'checkout_requests': False,
 
-  # To allow running hooks without parsing the DEPS tree
-  'process_deps': True,
-
   # It is always needed for normal Electron builds,
   # but might be impossible for custom in-house builds.
   'download_external_binaries': True,
@@ -61,8 +57,6 @@ vars = {
     True,
   'checkout_oculus_sdk':
     False,
-  'checkout_openxr':
-    False,
   'build_with_chromium':
     True,
   'checkout_android':
@@ -74,39 +68,45 @@ vars = {
 deps = {
   'src': {
     'url': (Var("chromium_git")) + '/chromium/src.git@' + (Var("chromium_version")),
-    'condition': 'checkout_chromium and process_deps',
-  },
-  'src/third_party/nan': {
-    'url': (Var("nodejs_git")) + '/nan.git@' + (Var("nan_version")),
-    'condition': 'checkout_nan and process_deps',
+    'condition': 'checkout_chromium',
   },
   'src/third_party/electron_node': {
     'url': (Var("nodejs_git")) + '/node.git@' + (Var("node_version")),
-    'condition': 'checkout_node and process_deps',
+    'condition': 'checkout_node',
   },
   'src/electron/vendor/pyyaml': {
     'url': (Var("yaml_git")) + '/pyyaml.git@' + (Var("pyyaml_version")),
-    'condition': 'checkout_pyyaml and process_deps',
+    'condition': 'checkout_pyyaml',
   },
   'src/electron/vendor/boto': {
     'url': Var('boto_git') + '/boto.git' + '@' +  Var('boto_version'),
-    'condition': 'checkout_boto and process_deps',
+    'condition': 'checkout_boto',
   },
   'src/electron/vendor/requests': {
     'url': Var('requests_git') + '/requests.git' + '@' +  Var('requests_version'),
-    'condition': 'checkout_requests and process_deps',
+    'condition': 'checkout_requests',
   },
 }
 
 hooks = [
   {
     'name': 'patch_chromium',
-    'condition': '(checkout_chromium and apply_patches) and process_deps',
+    'condition': 'checkout_chromium and apply_patches',
     'pattern': 'src/electron',
     'action': [
       'python',
       'src/electron/script/apply_all_patches.py',
-      'src/electron/patches/config.json',
+      'src/electron/patches/common/config.json',
+    ],
+  },
+  {
+    'name': 'patch_chromium',
+    'condition': '(checkout_chromium and apply_patches) and apply_win_arm64_patches',
+    'pattern': 'src/electron',
+    'action': [
+      'python',
+      'src/electron/script/apply_all_patches.py',
+      'src/electron/patches/win_arm64/config.json',
     ],
   },
   {
@@ -114,7 +114,7 @@ hooks = [
     'pattern': 'src/electron/script/update-external-binaries.py',
     'condition': 'download_external_binaries',
     'action': [
-      'python3',
+      'python',
       'src/electron/script/update-external-binaries.py',
     ],
   },
@@ -130,7 +130,7 @@ hooks = [
   {
     'name': 'setup_boto',
     'pattern': 'src/electron',
-    'condition': 'checkout_boto and process_deps',
+    'condition': 'checkout_boto',
     'action': [
       'python',
       '-c',
@@ -140,7 +140,7 @@ hooks = [
   {
     'name': 'setup_requests',
     'pattern': 'src/electron',
-    'condition': 'checkout_requests and process_deps',
+    'condition': 'checkout_requests',
     'action': [
       'python',
       '-c',

Dockerfile

@@ -10,7 +10,6 @@ RUN chmod a+rwx /tmp
 # Install Linux packages
 ADD build/install-build-deps.sh /setup/install-build-deps.sh
 RUN echo ttf-mscorefonts-installer msttcorefonts/accepted-mscorefonts-eula select true | debconf-set-selections
-RUN dpkg --add-architecture i386
 RUN apt-get update && DEBIAN_FRONTEND=noninteractive apt-get install -y \
     curl \
     libnotify-bin \
@@ -23,8 +22,6 @@ RUN apt-get update && DEBIAN_FRONTEND=noninteractive apt-get install -y \
     sudo \
     vim-nox \
     wget \
-    g++-multilib \
-    libgl1:i386 \
   && /setup/install-build-deps.sh --syms --no-prompt --no-chromeos-fonts --lib32 --arm \
   && rm -rf /var/lib/apt/lists/*
 

Dockerfile.arm32v7

@@ -19,6 +19,8 @@ RUN apt-get update && DEBIAN_FRONTEND=noninteractive apt-get install -y \
  libcap-dev \
  libcups2-dev \
  libdbus-1-dev \
+ libgconf-2-4 \
+ libgconf2-dev \
  libgnome-keyring-dev \
  libgtk2.0-0 \
  libgtk2.0-dev \

Dockerfile.arm64v8

@@ -1,4 +1,4 @@
-FROM arm64v8/ubuntu:18.04
+FROM arm64v8/ubuntu:16.04
 
 RUN groupadd --gid 1000 builduser \
   && useradd --uid 1000 --gid builduser --shell /bin/bash --create-home builduser
@@ -22,6 +22,8 @@ RUN apt-get update && DEBIAN_FRONTEND=noninteractive apt-get install -y \
  libcap-dev \
  libcups2-dev \
  libdbus-1-dev \
+ libgconf-2-4 \
+ libgconf2-dev \
  libgnome-keyring-dev \
  libgtk2.0-0 \
  libgtk2.0-dev \
@@ -39,6 +41,7 @@ RUN apt-get update && DEBIAN_FRONTEND=noninteractive apt-get install -y \
  nano \
  python-setuptools \
  python-pip \
+ python-dbusmock \
  sudo \
  unzip \
  wget \
@@ -53,9 +56,6 @@ RUN curl -sL https://deb.nodesource.com/setup_10.x | bash - \
 # crcmod is required by gsutil, which is used for filling the gclient git cache
 RUN pip install -U crcmod
 
-# dbusmock is needed for Electron tests
-RUN pip install python-dbusmock
-
 ADD tools/xvfb-init.sh /etc/init.d/xvfb
 RUN chmod a+x /etc/init.d/xvfb
 

ELECTRON_VERSION

@@ -1 +1 @@
-7.2.0
+6.1.4

README.md

@@ -91,10 +91,6 @@ const child = proc.spawn(electron)
 
 Find documentation translations in [electron/i18n](https://github.com/electron/i18n).
 
-## Contributing
-
-If you are interested in reporting/fixing issues and contributing directly to the code base, please see [CONTRIBUTING.md](CONTRIBUTING.md) for more information on what we're looking for and how to get started.
-
 ## Community
 
 Info on reporting bugs, getting help, finding third-party tools and sample apps,

appveyor.yml

@@ -23,29 +23,13 @@
 # https://www.appveyor.com/docs/build-configuration/#secure-variables
 # https://www.appveyor.com/docs/build-configuration/#custom-environment-variables
 
-# Uncomment these lines to enable RDP
-#on_finish:
-#  - ps: $blockRdp = $true; iex ((new-object net.webclient).DownloadString('https://raw.githubusercontent.com/appveyor/ci/master/scripts/enable-rdp.ps1'))
-
 version: 1.0.{build}
 build_cloud: libcc-20
-image: vs2017-15.9-10.0.18362
+image: libcc-20-vs2017-15.9
 environment:
   GIT_CACHE_PATH: C:\Users\electron\libcc_cache
   ELECTRON_OUT_DIR: Default
   ELECTRON_ENABLE_STACK_DUMPING: 1
-  MOCHA_REPORTER: mocha-multi-reporters
-  MOCHA_MULTI_REPORTERS: mocha-appveyor-reporter, tap
-notifications:
-  - provider: Webhook
-    url: https://electron-mission-control.herokuapp.com/rest/appveyor-hook
-    method: POST
-    headers:
-      x-mission-control-secret:
-        secure: 90BLVPcqhJPG7d24v0q/RRray6W3wDQ8uVQlQjOHaBWkw1i8FoA1lsjr2C/v1dVok+tS2Pi6KxDctPUkwIb4T27u4RhvmcPzQhVpfwVJAG9oNtq+yKN7vzHfg7k/pojEzVdJpQLzeJGcSrZu7VY39Q==
-    on_build_success: false
-    on_build_failure: true
-    on_build_status_changed: false
 build_script:
   - ps: >-
       if(($env:APPVEYOR_PULL_REQUEST_HEAD_REPO_NAME -split "/")[0] -eq ($env:APPVEYOR_REPO_NAME -split "/")[0]) {
@@ -54,15 +38,13 @@ build_script:
   - echo "Building $env:GN_CONFIG build"
   - git config --global core.longpaths true
   - cd ..
-  - mkdir src
+  - ps: if (Test-Path src\electron) { Remove-Item src\electron -Recurse }
   - ps: Move-Item $env:APPVEYOR_BUILD_FOLDER -Destination src\electron
   - ps: $env:CHROMIUM_BUILDTOOLS_PATH="$pwd\src\buildtools"
   - ps: $env:SCCACHE_PATH="$pwd\src\electron\external_binaries\sccache.exe"
   - ps: >-
       if ($env:GN_CONFIG -eq 'release') {
         $env:GCLIENT_EXTRA_ARGS="$env:GCLIENT_EXTRA_ARGS --custom-var=checkout_boto=True --custom-var=checkout_requests=True"
-      } else {
-        $env:NINJA_STATUS="[%r processes, %f/%t @ %o/s : %es] "
       }
   - >-
       gclient config
@@ -77,9 +59,8 @@ build_script:
   - gn check out/Default //electron:electron_lib
   - gn check out/Default //electron:electron_app
   - gn check out/Default //electron:manifests
-  - gn check out/Default //electron/shell/common/api:mojo
+  - gn check out/Default //electron/atom/common/api:mojo
   - ninja -C out/Default electron:electron_app
-  - if "%GN_CONFIG%"=="testing" ( python C:\Users\electron\depot_tools\post_build_ninja_summary.py -C out\Default )  
   - gn gen out/ffmpeg "--args=import(\"//electron/build/args/ffmpeg.gn\") %GN_EXTRA_ARGS%"
   - ninja -C out/ffmpeg electron:electron_ffmpeg_zip
   - ninja -C out/Default electron:electron_dist_zip
@@ -132,11 +113,11 @@ deploy_script:
       if (Test-Path Env:\ELECTRON_RELEASE) {
         if (Test-Path Env:\UPLOAD_TO_S3) {
           Write-Output "Uploading Electron release distribution to s3"
-          & python script\release\uploaders\upload.py --upload_to_s3
+          & python script\upload.py --upload_to_s3
         } else {
           Write-Output "Uploading Electron release distribution to github releases"
-          & python script\release\uploaders\upload.py
+          & python script\upload.py
         }
       } elseif (Test-Path Env:\TEST_WOA) {
-        node script/release/ci-release-build.js --job=electron-woa-testing --ci=VSTS --armTest --appveyorJobId=$env:APPVEYOR_JOB_ID $env:APPVEYOR_REPO_BRANCH
+        node script/ci-release-build.js --job=electron-woa-testing --ci=VSTS --armTest --appveyorJobId=$env:APPVEYOR_JOB_ID $env:APPVEYOR_REPO_BRANCH
       }

atom/app/atom_content_client.cc

@@ -2,23 +2,21 @@
 // Use of this source code is governed by the MIT license that can be
 // found in the LICENSE file.
 
-#include "shell/app/atom_content_client.h"
+#include "atom/app/atom_content_client.h"
 
 #include <string>
 #include <utility>
 #include <vector>
 
+#include "atom/common/options_switches.h"
 #include "base/command_line.h"
 #include "base/files/file_util.h"
-#include "base/path_service.h"
 #include "base/strings/string_split.h"
 #include "base/strings/string_util.h"
 #include "base/strings/utf_string_conversions.h"
 #include "content/public/common/content_constants.h"
 #include "electron/buildflags/buildflags.h"
 #include "ppapi/buildflags/buildflags.h"
-#include "shell/browser/atom_paths.h"
-#include "shell/common/options_switches.h"
 #include "ui/base/l10n/l10n_util.h"
 #include "ui/base/resource/resource_bundle.h"
 #include "url/url_constants.h"
@@ -32,8 +30,8 @@
 #endif  // defined(WIDEVINE_CDM_AVAILABLE)
 
 #if BUILDFLAG(ENABLE_PDF_VIEWER)
+#include "atom/common/atom_constants.h"
 #include "pdf/pdf.h"
-#include "shell/common/atom_constants.h"
 #endif  // BUILDFLAG(ENABLE_PDF_VIEWER)
 
 #if BUILDFLAG(ENABLE_PLUGINS)
@@ -41,7 +39,7 @@
 #include "ppapi/shared_impl/ppapi_permissions.h"
 #endif  // BUILDFLAG(ENABLE_PLUGINS)
 
-namespace electron {
+namespace atom {
 
 namespace {
 
@@ -191,24 +189,24 @@ AtomContentClient::AtomContentClient() {}
 
 AtomContentClient::~AtomContentClient() {}
 
-base::string16 AtomContentClient::GetLocalizedString(int message_id) {
+base::string16 AtomContentClient::GetLocalizedString(int message_id) const {
   return l10n_util::GetStringUTF16(message_id);
 }
 
 base::StringPiece AtomContentClient::GetDataResource(
     int resource_id,
-    ui::ScaleFactor scale_factor) {
+    ui::ScaleFactor scale_factor) const {
   return ui::ResourceBundle::GetSharedInstance().GetRawDataResourceForScale(
       resource_id, scale_factor);
 }
 
-gfx::Image& AtomContentClient::GetNativeImageNamed(int resource_id) {
+gfx::Image& AtomContentClient::GetNativeImageNamed(int resource_id) const {
   return ui::ResourceBundle::GetSharedInstance().GetNativeImageNamed(
       resource_id);
 }
 
 base::RefCountedMemory* AtomContentClient::GetDataResourceBytes(
-    int resource_id) {
+    int resource_id) const {
   return ui::ResourceBundle::GetSharedInstance().LoadDataResourceBytes(
       resource_id);
 }
@@ -273,4 +271,8 @@ void AtomContentClient::AddContentDecryptionModules(
   }
 }
 
-}  // namespace electron
+bool AtomContentClient::IsDataResourceGzipped(int resource_id) const {
+  return ui::ResourceBundle::GetSharedInstance().IsGzipped(resource_id);
+}
+
+}  // namespace atom

atom/app/atom_content_client.h

@@ -2,17 +2,16 @@
 // Use of this source code is governed by the MIT license that can be
 // found in the LICENSE file.
 
-#ifndef SHELL_APP_ATOM_CONTENT_CLIENT_H_
-#define SHELL_APP_ATOM_CONTENT_CLIENT_H_
+#ifndef ATOM_APP_ATOM_CONTENT_CLIENT_H_
+#define ATOM_APP_ATOM_CONTENT_CLIENT_H_
 
 #include <set>
 #include <string>
 #include <vector>
 
-#include "base/files/file_path.h"
 #include "content/public/common/content_client.h"
 
-namespace electron {
+namespace atom {
 
 class AtomContentClient : public content::ContentClient {
  public:
@@ -21,21 +20,23 @@ class AtomContentClient : public content::ContentClient {
 
  protected:
   // content::ContentClient:
-  base::string16 GetLocalizedString(int message_id) override;
-  base::StringPiece GetDataResource(int resource_id, ui::ScaleFactor) override;
-  gfx::Image& GetNativeImageNamed(int resource_id) override;
-  base::RefCountedMemory* GetDataResourceBytes(int resource_id) override;
+  base::string16 GetLocalizedString(int message_id) const override;
+  base::StringPiece GetDataResource(int resource_id,
+                                    ui::ScaleFactor) const override;
+  gfx::Image& GetNativeImageNamed(int resource_id) const override;
+  base::RefCountedMemory* GetDataResourceBytes(int resource_id) const override;
   void AddAdditionalSchemes(Schemes* schemes) override;
   void AddPepperPlugins(
       std::vector<content::PepperPluginInfo>* plugins) override;
   void AddContentDecryptionModules(
       std::vector<content::CdmInfo>* cdms,
       std::vector<media::CdmHostFilePath>* cdm_host_file_paths) override;
+  bool IsDataResourceGzipped(int resource_id) const override;
 
  private:
   DISALLOW_COPY_AND_ASSIGN(AtomContentClient);
 };
 
-}  // namespace electron
+}  // namespace atom
 
-#endif  // SHELL_APP_ATOM_CONTENT_CLIENT_H_
+#endif  // ATOM_APP_ATOM_CONTENT_CLIENT_H_

atom/app/atom_library_main.h

@@ -2,8 +2,8 @@
 // Use of this source code is governed by the MIT license that can be
 // found in the LICENSE file.
 
-#ifndef SHELL_APP_ATOM_LIBRARY_MAIN_H_
-#define SHELL_APP_ATOM_LIBRARY_MAIN_H_
+#ifndef ATOM_APP_ATOM_LIBRARY_MAIN_H_
+#define ATOM_APP_ATOM_LIBRARY_MAIN_H_
 
 #include "build/build_config.h"
 #include "electron/buildflags/buildflags.h"
@@ -20,4 +20,4 @@ __attribute__((visibility("default"))) int AtomInitializeICUandStartNode(
 }
 #endif  // OS_MACOSX
 
-#endif  // SHELL_APP_ATOM_LIBRARY_MAIN_H_
+#endif  // ATOM_APP_ATOM_LIBRARY_MAIN_H_

atom/app/atom_library_main.mm

@@ -2,24 +2,24 @@
 // Use of this source code is governed by the MIT license that can be
 // found in the LICENSE file.
 
-#include "shell/app/atom_library_main.h"
+#include "atom/app/atom_library_main.h"
 
+#include "atom/app/atom_main_delegate.h"
+#include "atom/app/node_main.h"
+#include "atom/common/atom_command_line.h"
+#include "atom/common/mac/main_application_bundle.h"
 #include "base/at_exit.h"
 #include "base/i18n/icu_util.h"
 #include "base/mac/bundle_locations.h"
 #include "base/mac/scoped_nsautorelease_pool.h"
 #include "content/public/app/content_main.h"
-#include "shell/app/atom_main_delegate.h"
-#include "shell/app/node_main.h"
-#include "shell/common/atom_command_line.h"
-#include "shell/common/mac/main_application_bundle.h"
 
 int AtomMain(int argc, char* argv[]) {
-  electron::AtomMainDelegate delegate;
+  atom::AtomMainDelegate delegate;
   content::ContentMainParams params(&delegate);
   params.argc = argc;
   params.argv = const_cast<const char**>(argv);
-  electron::AtomCommandLine::Init(argc, argv);
+  atom::AtomCommandLine::Init(argc, argv);
   return content::ContentMain(params);
 }
 
@@ -28,11 +28,11 @@ int AtomInitializeICUandStartNode(int argc, char* argv[]) {
   base::AtExitManager atexit_manager;
   base::mac::ScopedNSAutoreleasePool pool;
   base::mac::SetOverrideFrameworkBundlePath(
-      electron::MainApplicationBundlePath()
+      atom::MainApplicationBundlePath()
           .Append("Contents")
           .Append("Frameworks")
-          .Append(ELECTRON_PRODUCT_NAME " Framework.framework"));
+          .Append(ATOM_PRODUCT_NAME " Framework.framework"));
   base::i18n::InitializeICU();
-  return electron::NodeMain(argc, argv);
+  return atom::NodeMain(argc, argv);
 }
 #endif

atom/app/atom_login_helper.mm

@@ -1,7 +1,3 @@
-// Copyright (c) 2017 GitHub, Inc.
-// Use of this source code is governed by the MIT license that can be
-// found in the LICENSE file.
-
 #import <Cocoa/Cocoa.h>
 
 int main(int argc, char* argv[]) {

atom/app/atom_main.cc

@@ -2,7 +2,7 @@
 // Use of this source code is governed by the MIT license that can be
 // found in the LICENSE file.
 
-#include "shell/app/atom_main.h"
+#include "atom/app/atom_main.h"
 
 #include <algorithm>
 #include <cstdlib>
@@ -17,33 +17,33 @@
 #include <shellscalingapi.h>
 #include <tchar.h>
 
+#include "atom/app/atom_main_delegate.h"
+#include "atom/app/command_line_args.h"
+#include "atom/common/crash_reporter/win/crash_service_main.h"
 #include "base/environment.h"
 #include "base/process/launch.h"
 #include "base/strings/utf_string_conversions.h"
 #include "base/win/windows_version.h"
 #include "content/public/app/sandbox_helper_win.h"
 #include "sandbox/win/src/sandbox_types.h"
-#include "shell/app/atom_main_delegate.h"
-#include "shell/app/command_line_args.h"
-#include "shell/common/crash_reporter/win/crash_service_main.h"
 #elif defined(OS_LINUX)  // defined(OS_WIN)
 #include <unistd.h>
 #include <cstdio>
+#include "atom/app/atom_main_delegate.h"  // NOLINT
 #include "content/public/app/content_main.h"
-#include "shell/app/atom_main_delegate.h"  // NOLINT
-#else                                      // defined(OS_LINUX)
+#else  // defined(OS_LINUX)
 #include <mach-o/dyld.h>
 #include <unistd.h>
 #include <cstdio>
-#include "shell/app/atom_library_main.h"
+#include "atom/app/atom_library_main.h"
 #endif  // defined(OS_MACOSX)
 
+#include "atom/app/node_main.h"
+#include "atom/common/atom_command_line.h"
+#include "atom/common/atom_constants.h"
 #include "base/at_exit.h"
 #include "base/i18n/icu_util.h"
 #include "electron/buildflags/buildflags.h"
-#include "shell/app/node_main.h"
-#include "shell/common/atom_command_line.h"
-#include "shell/common/atom_constants.h"
 
 #if defined(HELPER_EXECUTABLE) && !defined(MAS_BUILD)
 #include "sandbox/mac/seatbelt_exec.h"  // nogncheck
@@ -125,7 +125,7 @@ int APIENTRY wWinMain(HINSTANCE instance, HINSTANCE, wchar_t* cmd, int) {
 #endif
 
 #if BUILDFLAG(ENABLE_RUN_AS_NODE)
-  bool run_as_node = IsEnvSet(electron::kRunAsNode);
+  bool run_as_node = IsEnvSet(atom::kRunAsNode);
 #else
   bool run_as_node = false;
 #endif
@@ -141,7 +141,7 @@ int APIENTRY wWinMain(HINSTANCE instance, HINSTANCE, wchar_t* cmd, int) {
   if (run_as_node) {
     base::AtExitManager atexit_manager;
     base::i18n::InitializeICU();
-    auto ret = electron::NodeMain(argv.size(), argv.data());
+    auto ret = atom::NodeMain(argv.size(), argv.data());
     std::for_each(argv.begin(), argv.end(), free);
     return ret;
   }
@@ -154,17 +154,17 @@ int APIENTRY wWinMain(HINSTANCE instance, HINSTANCE, wchar_t* cmd, int) {
     return crash_service::Main(&argv);
   }
 
-  if (!electron::CheckCommandLineArguments(arguments.argc, arguments.argv))
+  if (!atom::CheckCommandLineArguments(arguments.argc, arguments.argv))
     return -1;
 
   sandbox::SandboxInterfaceInfo sandbox_info = {0};
   content::InitializeSandboxInfo(&sandbox_info);
-  electron::AtomMainDelegate delegate;
+  atom::AtomMainDelegate delegate;
 
   content::ContentMainParams params(&delegate);
   params.instance = instance;
   params.sandbox_info = &sandbox_info;
-  electron::AtomCommandLine::Init(arguments.argc, arguments.argv);
+  atom::AtomCommandLine::Init(arguments.argc, arguments.argv);
   return content::ContentMain(params);
 }
 
@@ -174,18 +174,18 @@ int main(int argc, char* argv[]) {
   FixStdioStreams();
 
 #if BUILDFLAG(ENABLE_RUN_AS_NODE)
-  if (IsEnvSet(electron::kRunAsNode)) {
+  if (IsEnvSet(atom::kRunAsNode)) {
     base::i18n::InitializeICU();
     base::AtExitManager atexit_manager;
-    return electron::NodeMain(argc, argv);
+    return atom::NodeMain(argc, argv);
   }
 #endif
 
-  electron::AtomMainDelegate delegate;
+  atom::AtomMainDelegate delegate;
   content::ContentMainParams params(&delegate);
   params.argc = argc;
   params.argv = const_cast<const char**>(argv);
-  electron::AtomCommandLine::Init(argc, argv);
+  atom::AtomCommandLine::Init(argc, argv);
   return content::ContentMain(params);
 }
 
@@ -195,7 +195,7 @@ int main(int argc, char* argv[]) {
   FixStdioStreams();
 
 #if BUILDFLAG(ENABLE_RUN_AS_NODE)
-  if (IsEnvSet(electron::kRunAsNode)) {
+  if (IsEnvSet(atom::kRunAsNode)) {
     return AtomInitializeICUandStartNode(argc, argv);
   }
 #endif

atom/app/atom_main.h

@@ -2,9 +2,9 @@
 // Use of this source code is governed by the MIT license that can be
 // found in the LICENSE file.
 
-#ifndef SHELL_APP_ATOM_MAIN_H_
-#define SHELL_APP_ATOM_MAIN_H_
+#ifndef ATOM_APP_ATOM_MAIN_H_
+#define ATOM_APP_ATOM_MAIN_H_
 
 #include "content/public/app/content_main.h"
 
-#endif  // SHELL_APP_ATOM_MAIN_H_
+#endif  // ATOM_APP_ATOM_MAIN_H_

atom/app/atom_main_delegate.cc

@@ -2,7 +2,7 @@
 // Use of this source code is governed by the MIT license that can be
 // found in the LICENSE file.
 
-#include "shell/app/atom_main_delegate.h"
+#include "atom/app/atom_main_delegate.h"
 
 #include <iostream>
 #include <memory>
@@ -12,6 +12,13 @@
 #include <glib.h>  // for g_setenv()
 #endif
 
+#include "atom/app/atom_content_client.h"
+#include "atom/browser/atom_browser_client.h"
+#include "atom/browser/relauncher.h"
+#include "atom/common/options_switches.h"
+#include "atom/renderer/atom_renderer_client.h"
+#include "atom/renderer/atom_sandboxed_renderer_client.h"
+#include "atom/utility/atom_content_utility_client.h"
 #include "base/command_line.h"
 #include "base/debug/stack_trace.h"
 #include "base/environment.h"
@@ -24,32 +31,30 @@
 #include "ipc/ipc_buildflags.h"
 #include "services/service_manager/embedder/switches.h"
 #include "services/service_manager/sandbox/switches.h"
-#include "services/tracing/public/cpp/stack_sampling/tracing_sampler_profiler.h"
-#include "shell/app/atom_content_client.h"
-#include "shell/browser/atom_browser_client.h"
-#include "shell/browser/atom_gpu_client.h"
-#include "shell/browser/feature_list.h"
-#include "shell/browser/relauncher.h"
-#include "shell/common/options_switches.h"
-#include "shell/renderer/atom_renderer_client.h"
-#include "shell/renderer/atom_sandboxed_renderer_client.h"
-#include "shell/utility/atom_content_utility_client.h"
 #include "ui/base/l10n/l10n_util.h"
 #include "ui/base/resource/resource_bundle.h"
 #include "ui/base/ui_base_switches.h"
 
+#if BUILDFLAG(IPC_MESSAGE_LOG_ENABLED)
+#define IPC_MESSAGE_MACROS_LOG_ENABLED
+#include "content/public/common/content_ipc_logging.h"
+#define IPC_LOG_TABLE_ADD_ENTRY(msg_id, logger) \
+  content::RegisterIPCLogger(msg_id, logger)
+#include "atom/common/common_message_generator.h"
+#endif
+
 #if defined(OS_MACOSX)
-#include "shell/app/atom_main_delegate_mac.h"
+#include "atom/app/atom_main_delegate_mac.h"
 #endif
 
 #if defined(OS_WIN)
 #include "base/win/win_util.h"
 #if defined(_WIN64)
-#include "shell/common/crash_reporter/crash_reporter_win.h"
+#include "atom/common/crash_reporter/crash_reporter_win.h"
 #endif
 #endif
 
-namespace electron {
+namespace atom {
 
 namespace {
 
@@ -147,10 +152,7 @@ bool AtomMainDelegate::BasicStartupComplete(int* exit_code) {
 #if defined(DEBUG)
   // Print logging to debug.log on Windows
   settings.logging_dest = logging::LOG_TO_ALL;
-  base::FilePath log_filename;
-  base::PathService::Get(base::DIR_EXE, &log_filename);
-  log_filename = log_filename.AppendASCII("debug.log");
-  settings.log_file_path = log_filename.value().c_str();
+  settings.log_file = L"debug.log";
   settings.lock_log = logging::LOCK_LOG_FILE;
   settings.delete_old = logging::DELETE_OLD_LOG_FILE;
 #else
@@ -183,9 +185,6 @@ bool AtomMainDelegate::BasicStartupComplete(int* exit_code) {
   if (env->HasVar("ELECTRON_DISABLE_SANDBOX"))
     command_line->AppendSwitch(service_manager::switches::kNoSandbox);
 
-  tracing_sampler_profiler_ =
-      tracing::TracingSamplerProfiler::CreateOnMainThread();
-
   chrome::RegisterPathProvider();
 
 #if defined(OS_MACOSX)
@@ -213,21 +212,6 @@ bool AtomMainDelegate::BasicStartupComplete(int* exit_code) {
                << " is not supported. See https://crbug.com/638180.";
 #endif
 
-#if defined(MAS_BUILD)
-  // In MAS build we are using --disable-remote-core-animation.
-  //
-  // According to ccameron:
-  // If you're running with --disable-remote-core-animation, you may want to
-  // also run with --disable-gpu-memory-buffer-compositor-resources as well.
-  // That flag makes it so we use regular GL textures instead of IOSurfaces
-  // for compositor resources. IOSurfaces are very heavyweight to
-  // create/destroy, but they can be displayed directly by CoreAnimation (and
-  // --disable-remote-core-animation makes it so we don't use this property,
-  // so they're just heavyweight with no upside).
-  command_line->AppendSwitch(
-      ::switches::kDisableGpuMemoryBufferCompositorResources);
-#endif
-
   content_client_ = std::make_unique<AtomContentClient>();
   SetContentClient(content_client_.get());
 
@@ -292,10 +276,6 @@ void AtomMainDelegate::PreSandboxStartup() {
 }
 
 void AtomMainDelegate::PreCreateMainMessageLoop() {
-  // This is initialized early because the service manager reads some feature
-  // flags and we need to make sure the feature list is initialized before the
-  // service manager reads the features.
-  InitializeFeatureList();
 #if defined(OS_MACOSX)
   RegisterAtomCrApp();
 #endif
@@ -306,11 +286,6 @@ content::ContentBrowserClient* AtomMainDelegate::CreateContentBrowserClient() {
   return browser_client_.get();
 }
 
-content::ContentGpuClient* AtomMainDelegate::CreateContentGpuClient() {
-  gpu_client_.reset(new AtomGpuClient);
-  return gpu_client_.get();
-}
-
 content::ContentRendererClient*
 AtomMainDelegate::CreateContentRendererClient() {
   auto* command_line = base::CommandLine::ForCurrentProcess();
@@ -339,6 +314,10 @@ int AtomMainDelegate::RunProcess(
 }
 
 #if defined(OS_MACOSX)
+bool AtomMainDelegate::ShouldSendMachPort(const std::string& process_type) {
+  return process_type != kRelauncherProcess;
+}
+
 bool AtomMainDelegate::DelaySandboxInitialization(
     const std::string& process_type) {
   return process_type == kRelauncherProcess;
@@ -353,4 +332,4 @@ bool AtomMainDelegate::ShouldCreateFeatureList() {
   return false;
 }
 
-}  // namespace electron
+}  // namespace atom

atom/app/atom_main_delegate.h

@@ -2,8 +2,8 @@
 // Use of this source code is governed by the MIT license that can be
 // found in the LICENSE file.
 
-#ifndef SHELL_APP_ATOM_MAIN_DELEGATE_H_
-#define SHELL_APP_ATOM_MAIN_DELEGATE_H_
+#ifndef ATOM_APP_ATOM_MAIN_DELEGATE_H_
+#define ATOM_APP_ATOM_MAIN_DELEGATE_H_
 
 #include <memory>
 #include <string>
@@ -11,11 +11,7 @@
 #include "content/public/app/content_main_delegate.h"
 #include "content/public/common/content_client.h"
 
-namespace tracing {
-class TracingSamplerProfiler;
-}
-
-namespace electron {
+namespace atom {
 
 void LoadResourceBundle(const std::string& locale);
 
@@ -31,13 +27,13 @@ class AtomMainDelegate : public content::ContentMainDelegate {
   void PreCreateMainMessageLoop() override;
   void PostEarlyInitialization(bool is_running_tests) override;
   content::ContentBrowserClient* CreateContentBrowserClient() override;
-  content::ContentGpuClient* CreateContentGpuClient() override;
   content::ContentRendererClient* CreateContentRendererClient() override;
   content::ContentUtilityClient* CreateContentUtilityClient() override;
   int RunProcess(
       const std::string& process_type,
       const content::MainFunctionParams& main_function_params) override;
 #if defined(OS_MACOSX)
+  bool ShouldSendMachPort(const std::string& process_type) override;
   bool DelaySandboxInitialization(const std::string& process_type) override;
 #endif
   bool ShouldLockSchemeRegistry() override;
@@ -52,14 +48,12 @@ class AtomMainDelegate : public content::ContentMainDelegate {
 
   std::unique_ptr<content::ContentBrowserClient> browser_client_;
   std::unique_ptr<content::ContentClient> content_client_;
-  std::unique_ptr<content::ContentGpuClient> gpu_client_;
   std::unique_ptr<content::ContentRendererClient> renderer_client_;
   std::unique_ptr<content::ContentUtilityClient> utility_client_;
-  std::unique_ptr<tracing::TracingSamplerProfiler> tracing_sampler_profiler_;
 
   DISALLOW_COPY_AND_ASSIGN(AtomMainDelegate);
 };
 
-}  // namespace electron
+}  // namespace atom
 
-#endif  // SHELL_APP_ATOM_MAIN_DELEGATE_H_
+#endif  // ATOM_APP_ATOM_MAIN_DELEGATE_H_

atom/app/atom_main_delegate_mac.h

@@ -2,14 +2,14 @@
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
-#ifndef SHELL_APP_ATOM_MAIN_DELEGATE_MAC_H_
-#define SHELL_APP_ATOM_MAIN_DELEGATE_MAC_H_
+#ifndef ATOM_APP_ATOM_MAIN_DELEGATE_MAC_H_
+#define ATOM_APP_ATOM_MAIN_DELEGATE_MAC_H_
 
-namespace electron {
+namespace atom {
 
 // Initializes NSApplication.
 void RegisterAtomCrApp();
 
-}  // namespace electron
+}  // namespace atom
 
-#endif  // SHELL_APP_ATOM_MAIN_DELEGATE_MAC_H_
+#endif  // ATOM_APP_ATOM_MAIN_DELEGATE_MAC_H_

atom/app/atom_main_delegate_mac.mm

@@ -2,10 +2,11 @@
 // Use of this source code is governed by the MIT license that can be
 // found in the LICENSE file.
 
-#include "shell/app/atom_main_delegate.h"
-
-#include <string>
+#include "atom/app/atom_main_delegate.h"
 
+#include "atom/browser/mac/atom_application.h"
+#include "atom/common/application_info.h"
+#include "atom/common/mac/main_application_bundle.h"
 #include "base/files/file_path.h"
 #include "base/files/file_util.h"
 #include "base/mac/bundle_locations.h"
@@ -15,11 +16,8 @@
 #include "base/strings/sys_string_conversions.h"
 #include "content/common/mac_helpers.h"
 #include "content/public/common/content_paths.h"
-#include "shell/browser/mac/atom_application.h"
-#include "shell/common/application_info.h"
-#include "shell/common/mac/main_application_bundle.h"
 
-namespace electron {
+namespace atom {
 
 namespace {
 
@@ -55,13 +53,13 @@ base::FilePath GetHelperAppPath(const base::FilePath& frameworks_path,
 
 void AtomMainDelegate::OverrideFrameworkBundlePath() {
   base::mac::SetOverrideFrameworkBundlePath(
-      GetFrameworksPath().Append(ELECTRON_PRODUCT_NAME " Framework.framework"));
+      GetFrameworksPath().Append(ATOM_PRODUCT_NAME " Framework.framework"));
 }
 
 void AtomMainDelegate::OverrideChildProcessPath() {
   base::FilePath frameworks_path = GetFrameworksPath();
   base::FilePath helper_path =
-      GetHelperAppPath(frameworks_path, ELECTRON_PRODUCT_NAME);
+      GetHelperAppPath(frameworks_path, ATOM_PRODUCT_NAME);
   if (!base::PathExists(helper_path))
     helper_path = GetHelperAppPath(frameworks_path, GetApplicationName());
   if (!base::PathExists(helper_path))
@@ -85,4 +83,4 @@ void RegisterAtomCrApp() {
   [AtomApplication sharedApplication];
 }
 
-}  // namespace electron
+}  // namespace atom

atom/app/command_line_args.cc

@@ -2,7 +2,7 @@
 // Use of this source code is governed by the MIT license that can be
 // found in the LICENSE file.
 
-#include "shell/app/command_line_args.h"
+#include "atom/app/command_line_args.h"
 
 namespace {
 
@@ -33,7 +33,7 @@ bool IsUrlArg(const base::CommandLine::CharType* arg) {
 
 }  // namespace
 
-namespace electron {
+namespace atom {
 
 bool CheckCommandLineArguments(int argc, base::CommandLine::CharType** argv) {
   const base::CommandLine::StringType dashdash(2, '-');
@@ -50,4 +50,4 @@ bool CheckCommandLineArguments(int argc, base::CommandLine::CharType** argv) {
   return true;
 }
 
-}  // namespace electron
+}  // namespace atom

atom/app/command_line_args.h

@@ -2,15 +2,15 @@
 // Use of this source code is governed by the MIT license that can be
 // found in the LICENSE file.
 
-#ifndef SHELL_APP_COMMAND_LINE_ARGS_H_
-#define SHELL_APP_COMMAND_LINE_ARGS_H_
+#ifndef ATOM_APP_COMMAND_LINE_ARGS_H_
+#define ATOM_APP_COMMAND_LINE_ARGS_H_
 
 #include "base/command_line.h"
 
-namespace electron {
+namespace atom {
 
 bool CheckCommandLineArguments(int argc, base::CommandLine::CharType** argv);
 
-}  // namespace electron
+}  // namespace atom
 
-#endif  // SHELL_APP_COMMAND_LINE_ARGS_H_
+#endif  // ATOM_APP_COMMAND_LINE_ARGS_H_

atom/app/manifests.cc

@@ -0,0 +1,65 @@
+// Copyright (c) 2019 GitHub, Inc.
+// Use of this source code is governed by the MIT license that can be
+// found in the LICENSE file.
+
+#include "atom/app/manifests.h"
+
+#include "base/no_destructor.h"
+#include "electron/atom/common/api/api.mojom.h"
+#include "printing/buildflags/buildflags.h"
+#include "services/proxy_resolver/public/cpp/manifest.h"
+#include "services/service_manager/public/cpp/manifest_builder.h"
+
+#if BUILDFLAG(ENABLE_PRINTING)
+#include "components/services/pdf_compositor/public/cpp/manifest.h"
+#endif
+
+#if BUILDFLAG(ENABLE_PRINT_PREVIEW)
+#include "chrome/services/printing/public/cpp/manifest.h"
+#endif
+
+namespace {
+
+// TODO(https://crbug.com/781334): Remove these helpers and just update the
+// manifest definitions to be marked out-of-process. This is here only to avoid
+// extra churn when transitioning away from content_packaged_services.
+service_manager::Manifest MakeOutOfProcess(
+    const service_manager::Manifest& manifest) {
+  // cpplint.py emits a false positive [build/include_what_you_use]
+  service_manager::Manifest copy(manifest);  // NOLINT
+  copy.options.execution_mode =
+      service_manager::Manifest::ExecutionMode::kOutOfProcessBuiltin;
+  return copy;
+}
+
+}  // namespace
+
+const service_manager::Manifest& GetElectronContentBrowserOverlayManifest() {
+  static base::NoDestructor<service_manager::Manifest> manifest{
+      service_manager::ManifestBuilder()
+          .WithDisplayName("Electron (browser process)")
+          .RequireCapability("device", "device:geolocation_control")
+          .RequireCapability("proxy_resolver", "factory")
+          .RequireCapability("chrome_printing", "converter")
+          .RequireCapability("pdf_compositor", "compositor")
+          .ExposeInterfaceFilterCapability_Deprecated(
+              "navigation:frame", "renderer",
+              service_manager::Manifest::InterfaceList<
+                  atom::mojom::ElectronBrowser>())
+          .Build()};
+  return *manifest;
+}
+
+const std::vector<service_manager::Manifest>&
+GetElectronBuiltinServiceManifests() {
+  static base::NoDestructor<std::vector<service_manager::Manifest>> manifests{{
+      MakeOutOfProcess(proxy_resolver::GetManifest()),
+#if BUILDFLAG(ENABLE_PRINTING)
+      MakeOutOfProcess(printing::GetPdfCompositorManifest()),
+#endif
+#if BUILDFLAG(ENABLE_PRINT_PREVIEW)
+      MakeOutOfProcess(GetChromePrintingManifest()),
+#endif
+  }};
+  return *manifests;
+}

atom/app/manifests.h

@@ -1,14 +1,16 @@
-// Copyright (c) 2019 GitHub, Inc.
-// Use of this source code is governed by the MIT license that can be
-// found in the LICENSE file.
-
-#ifndef SHELL_APP_MANIFESTS_H_
-#define SHELL_APP_MANIFESTS_H_
-
-#include <vector>
-
-#include "services/service_manager/public/cpp/manifest.h"
-
-const service_manager::Manifest& GetElectronContentBrowserOverlayManifest();
-
-#endif  // SHELL_APP_MANIFESTS_H_
+// Copyright (c) 2019 GitHub, Inc.
+// Use of this source code is governed by the MIT license that can be
+// found in the LICENSE file.
+
+#ifndef ATOM_APP_MANIFESTS_H_
+#define ATOM_APP_MANIFESTS_H_
+
+#include <vector>
+
+#include "services/service_manager/public/cpp/manifest.h"
+
+const service_manager::Manifest& GetElectronContentBrowserOverlayManifest();
+const std::vector<service_manager::Manifest>&
+GetElectronBuiltinServiceManifests();
+
+#endif  // ATOM_APP_MANIFESTS_H_

atom/app/node_main.cc

@@ -2,45 +2,34 @@
 // Use of this source code is governed by the MIT license that can be
 // found in the LICENSE file.
 
-#include "shell/app/node_main.h"
+#include "atom/app/node_main.h"
 
 #include <memory>
-#include <string>
 #include <utility>
 
+#include "atom/app/uv_task_runner.h"
+#include "atom/browser/javascript_environment.h"
+#include "atom/browser/node_debugger.h"
+#include "atom/common/api/electron_bindings.h"
+#include "atom/common/atom_version.h"
+#include "atom/common/crash_reporter/crash_reporter.h"
+#include "atom/common/native_mate_converters/string16_converter.h"
+#include "atom/common/node_bindings.h"
+#include "atom/common/node_includes.h"
 #include "base/command_line.h"
 #include "base/feature_list.h"
-#include "base/task/thread_pool/thread_pool_instance.h"
+#include "base/task/thread_pool/thread_pool.h"
 #include "base/threading/thread_task_runner_handle.h"
-#include "electron/electron_version.h"
 #include "gin/array_buffer.h"
 #include "gin/public/isolate_holder.h"
 #include "gin/v8_initializer.h"
 #include "native_mate/dictionary.h"
-#include "shell/app/uv_task_runner.h"
-#include "shell/browser/javascript_environment.h"
-#include "shell/browser/node_debugger.h"
-#include "shell/common/api/electron_bindings.h"
-#include "shell/common/crash_reporter/crash_reporter.h"
-#include "shell/common/native_mate_converters/string16_converter.h"
-#include "shell/common/node_bindings.h"
-#include "shell/common/node_includes.h"
 
 #if defined(_WIN64)
-#include "shell/common/crash_reporter/crash_reporter_win.h"
+#include "atom/common/crash_reporter/crash_reporter_win.h"
 #endif
 
-namespace electron {
-
-#if !defined(OS_LINUX)
-void AddExtraParameter(const std::string& key, const std::string& value) {
-  crash_reporter::CrashReporter::GetInstance()->AddExtraParameter(key, value);
-}
-
-void RemoveExtraParameter(const std::string& key) {
-  crash_reporter::CrashReporter::GetInstance()->RemoveExtraParameter(key);
-}
-#endif
+namespace atom {
 
 int NodeMain(int argc, char* argv[]) {
   base::CommandLine::Init(argc, argv);
@@ -103,17 +92,11 @@ int NodeMain(int argc, char* argv[]) {
     // Setup process.crashReporter.start in child node processes
     auto reporter = mate::Dictionary::CreateEmpty(gin_env.isolate());
     reporter.SetMethod("start", &crash_reporter::CrashReporter::StartInstance);
-
-#if !defined(OS_LINUX)
-    reporter.SetMethod("addExtraParameter", &AddExtraParameter);
-    reporter.SetMethod("removeExtraParameter", &RemoveExtraParameter);
-#endif
-
     process.Set("crashReporter", reporter);
 
     mate::Dictionary versions;
     if (process.Get("versions", &versions)) {
-      versions.SetReadOnly(ELECTRON_PROJECT_NAME, ELECTRON_VERSION_STRING);
+      versions.SetReadOnly(ATOM_PROJECT_NAME, ATOM_VERSION_STRING);
     }
 
     node::LoadEnvironment(env);
@@ -159,4 +142,4 @@ int NodeMain(int argc, char* argv[]) {
   return exit_code;
 }
 
-}  // namespace electron
+}  // namespace atom

atom/app/node_main.h

@@ -2,13 +2,13 @@
 // Use of this source code is governed by the MIT license that can be
 // found in the LICENSE file.
 
-#ifndef SHELL_APP_NODE_MAIN_H_
-#define SHELL_APP_NODE_MAIN_H_
+#ifndef ATOM_APP_NODE_MAIN_H_
+#define ATOM_APP_NODE_MAIN_H_
 
-namespace electron {
+namespace atom {
 
 int NodeMain(int argc, char* argv[]);
 
-}  // namespace electron
+}  // namespace atom
 
-#endif  // SHELL_APP_NODE_MAIN_H_
+#endif  // ATOM_APP_NODE_MAIN_H_

atom/app/resources/mac/loginhelper-Info.plist

@@ -3,7 +3,7 @@
 <plist version="1.0">
 <dict>
 	<key>CFBundleIdentifier</key>
-	<string>${ELECTRON_BUNDLE_ID}</string>
+	<string>${ATOM_BUNDLE_ID}</string>
 	<key>CFBundleName</key>
 	<string>${PRODUCT_NAME}</string>
 	<key>CFBundleExecutable</key>

atom/app/uv_task_runner.cc

@@ -4,11 +4,11 @@
 
 #include <utility>
 
-#include "shell/app/uv_task_runner.h"
+#include "atom/app/uv_task_runner.h"
 
 #include "base/stl_util.h"
 
-namespace electron {
+namespace atom {
 
 UvTaskRunner::UvTaskRunner(uv_loop_t* loop) : loop_(loop) {}
 
@@ -43,7 +43,7 @@ bool UvTaskRunner::PostNonNestableDelayedTask(const base::Location& from_here,
 // static
 void UvTaskRunner::OnTimeout(uv_timer_t* timer) {
   UvTaskRunner* self = static_cast<UvTaskRunner*>(timer->data);
-  if (!base::Contains(self->tasks_, timer))
+  if (!ContainsKey(self->tasks_, timer))
     return;
 
   std::move(self->tasks_[timer]).Run();
@@ -57,4 +57,4 @@ void UvTaskRunner::OnClose(uv_handle_t* handle) {
   delete reinterpret_cast<uv_timer_t*>(handle);
 }
 
-}  // namespace electron
+}  // namespace atom

atom/app/uv_task_runner.h

@@ -2,8 +2,8 @@
 // Use of this source code is governed by the MIT license that can be
 // found in the LICENSE file.
 
-#ifndef SHELL_APP_UV_TASK_RUNNER_H_
-#define SHELL_APP_UV_TASK_RUNNER_H_
+#ifndef ATOM_APP_UV_TASK_RUNNER_H_
+#define ATOM_APP_UV_TASK_RUNNER_H_
 
 #include <map>
 
@@ -12,7 +12,7 @@
 #include "base/single_thread_task_runner.h"
 #include "uv.h"  // NOLINT(build/include)
 
-namespace electron {
+namespace atom {
 
 // TaskRunner implementation that posts tasks into libuv's default loop.
 class UvTaskRunner : public base::SingleThreadTaskRunner {
@@ -40,6 +40,6 @@ class UvTaskRunner : public base::SingleThreadTaskRunner {
   DISALLOW_COPY_AND_ASSIGN(UvTaskRunner);
 };
 
-}  // namespace electron
+}  // namespace atom
 
-#endif  // SHELL_APP_UV_TASK_RUNNER_H_
+#endif  // ATOM_APP_UV_TASK_RUNNER_H_

atom/browser/api/atom_api_app.cc

@@ -2,16 +2,35 @@
 // Use of this source code is governed by the MIT license that can be
 // found in the LICENSE file.
 
-#include "shell/browser/api/atom_api_app.h"
+#include "atom/browser/api/atom_api_app.h"
 
 #include <string>
 #include <vector>
 
+#include "atom/browser/api/atom_api_menu.h"
+#include "atom/browser/api/atom_api_session.h"
+#include "atom/browser/api/atom_api_web_contents.h"
+#include "atom/browser/api/gpuinfo_manager.h"
+#include "atom/browser/atom_browser_context.h"
+#include "atom/browser/atom_browser_main_parts.h"
+#include "atom/browser/atom_paths.h"
+#include "atom/browser/login_handler.h"
+#include "atom/browser/relauncher.h"
+#include "atom/common/application_info.h"
+#include "atom/common/atom_command_line.h"
+#include "atom/common/native_mate_converters/callback.h"
+#include "atom/common/native_mate_converters/file_path_converter.h"
+#include "atom/common/native_mate_converters/gurl_converter.h"
+#include "atom/common/native_mate_converters/image_converter.h"
+#include "atom/common/native_mate_converters/net_converter.h"
+#include "atom/common/native_mate_converters/network_converter.h"
+#include "atom/common/native_mate_converters/value_converter.h"
+#include "atom/common/node_includes.h"
+#include "atom/common/options_switches.h"
 #include "base/command_line.h"
 #include "base/environment.h"
 #include "base/files/file_path.h"
 #include "base/files/file_util.h"
-#include "base/optional.h"
 #include "base/path_service.h"
 #include "base/system/sys_info.h"
 #include "chrome/browser/browser_process.h"
@@ -31,64 +50,24 @@
 #include "net/ssl/client_cert_identity.h"
 #include "net/ssl/ssl_cert_request_info.h"
 #include "services/service_manager/sandbox/switches.h"
-#include "shell/browser/api/atom_api_menu.h"
-#include "shell/browser/api/atom_api_session.h"
-#include "shell/browser/api/atom_api_web_contents.h"
-#include "shell/browser/api/gpuinfo_manager.h"
-#include "shell/browser/atom_browser_context.h"
-#include "shell/browser/atom_browser_main_parts.h"
-#include "shell/browser/atom_paths.h"
-#include "shell/browser/login_handler.h"
-#include "shell/browser/relauncher.h"
-#include "shell/common/application_info.h"
-#include "shell/common/atom_command_line.h"
-#include "shell/common/native_mate_converters/callback.h"
-#include "shell/common/native_mate_converters/file_path_converter.h"
-#include "shell/common/native_mate_converters/gurl_converter.h"
-#include "shell/common/native_mate_converters/image_converter.h"
-#include "shell/common/native_mate_converters/net_converter.h"
-#include "shell/common/native_mate_converters/network_converter.h"
-#include "shell/common/native_mate_converters/once_callback.h"
-#include "shell/common/native_mate_converters/value_converter.h"
-#include "shell/common/node_includes.h"
-#include "shell/common/options_switches.h"
 #include "ui/base/l10n/l10n_util.h"
 #include "ui/gfx/image/image.h"
 
 #if defined(OS_WIN)
+#include "atom/browser/ui/win/jump_list.h"
 #include "base/strings/utf_string_conversions.h"
-#include "shell/browser/ui/win/jump_list.h"
 #endif
 
 #if defined(OS_MACOSX)
 #include <CoreFoundation/CoreFoundation.h>
-#include "shell/browser/ui/cocoa/atom_bundle_mover.h"
+#include "atom/browser/ui/cocoa/atom_bundle_mover.h"
 #endif
 
-using electron::Browser;
+using atom::Browser;
 
 namespace mate {
 
 #if defined(OS_WIN)
-template <>
-struct Converter<electron::ProcessIntegrityLevel> {
-  static v8::Local<v8::Value> ToV8(v8::Isolate* isolate,
-                                   electron::ProcessIntegrityLevel value) {
-    switch (value) {
-      case electron::ProcessIntegrityLevel::Untrusted:
-        return mate::StringToV8(isolate, "untrusted");
-      case electron::ProcessIntegrityLevel::Low:
-        return mate::StringToV8(isolate, "low");
-      case electron::ProcessIntegrityLevel::Medium:
-        return mate::StringToV8(isolate, "medium");
-      case electron::ProcessIntegrityLevel::High:
-        return mate::StringToV8(isolate, "high");
-      default:
-        return mate::StringToV8(isolate, "unknown");
-    }
-  }
-};
-
 template <>
 struct Converter<Browser::UserTask> {
   static bool FromV8(v8::Isolate* isolate,
@@ -110,9 +89,9 @@ struct Converter<Browser::UserTask> {
   }
 };
 
-using electron::JumpListCategory;
-using electron::JumpListItem;
-using electron::JumpListResult;
+using atom::JumpListCategory;
+using atom::JumpListItem;
+using atom::JumpListResult;
 
 template <>
 struct Converter<JumpListItem::Type> {
@@ -375,12 +354,33 @@ struct Converter<content::CertificateRequestResultType> {
 
 }  // namespace mate
 
-namespace electron {
+namespace atom {
+
+ProcessMetric::ProcessMetric(int type,
+                             base::ProcessId pid,
+                             std::unique_ptr<base::ProcessMetrics> metrics) {
+  this->type = type;
+  this->pid = pid;
+  this->metrics = std::move(metrics);
+}
+
+ProcessMetric::~ProcessMetric() = default;
 
 namespace api {
 
 namespace {
 
+class AppIdProcessIterator : public base::ProcessIterator {
+ public:
+  AppIdProcessIterator() : base::ProcessIterator(nullptr) {}
+
+ protected:
+  bool IncludeEntry() override {
+    return (entry().parent_pid() == base::GetCurrentProcId() ||
+            entry().pid() == base::GetCurrentProcId());
+  }
+};
+
 IconLoader::IconSize GetIconSizeByString(const std::string& size) {
   if (size == "small") {
     return IconLoader::IconSize::SMALL;
@@ -429,7 +429,7 @@ int GetPathConstant(const std::string& name) {
 }
 
 bool NotificationCallbackWrapper(
-    const base::RepeatingCallback<
+    const base::Callback<
         void(const base::CommandLine::StringVector& command_line,
              const base::FilePath& current_directory)>& callback,
     const base::CommandLine::StringVector& cmd,
@@ -488,13 +488,22 @@ void OnClientCertificateSelected(
       if (cert->EqualsExcludingChain((*identities)[i]->certificate())) {
         net::ClientCertIdentity::SelfOwningAcquirePrivateKey(
             std::move((*identities)[i]),
-            base::BindRepeating(&GotPrivateKey, delegate, std::move(cert)));
+            base::Bind(&GotPrivateKey, delegate, std::move(cert)));
         break;
       }
     }
   }
 }
 
+void PassLoginInformation(scoped_refptr<LoginHandler> login_handler,
+                          mate::Arguments* args) {
+  base::string16 username, password;
+  if (args->GetNext(&username) && args->GetNext(&password))
+    login_handler->Login(username, password);
+  else
+    login_handler->CancelAuth();
+}
+
 #if defined(USE_NSS_CERTS)
 int ImportIntoCertStore(CertificateManagerModel* model,
                         const base::DictionaryValue& options) {
@@ -539,8 +548,8 @@ App::App(v8::Isolate* isolate) {
   content::GpuDataManager::GetInstance()->AddObserver(this);
 
   base::ProcessId pid = base::GetCurrentProcId();
-  auto process_metric = std::make_unique<electron::ProcessMetric>(
-      content::PROCESS_TYPE_BROWSER, base::GetCurrentProcessHandle(),
+  auto process_metric = std::make_unique<atom::ProcessMetric>(
+      content::PROCESS_TYPE_BROWSER, pid,
       base::ProcessMetrics::CreateCurrentProcessMetrics());
   app_metrics_[pid] = std::move(process_metric);
   Init(isolate);
@@ -657,6 +666,24 @@ void App::OnNewWindowForTab() {
 }
 #endif
 
+void App::OnLogin(scoped_refptr<LoginHandler> login_handler,
+                  const base::DictionaryValue& request_details) {
+  v8::Locker locker(isolate());
+  v8::HandleScope handle_scope(isolate());
+  bool prevent_default = false;
+  content::WebContents* web_contents = login_handler->GetWebContents();
+  if (web_contents) {
+    prevent_default = Emit(
+        "login", WebContents::FromOrCreate(isolate(), web_contents),
+        request_details, *login_handler->auth_info(),
+        base::Bind(&PassLoginInformation, base::RetainedRef(login_handler)));
+  }
+
+  // Default behavior is to always cancel the auth.
+  if (!prevent_default)
+    login_handler->CancelAuth();
+}
+
 bool App::CanCreateWindow(
     content::RenderFrameHost* opener,
     const GURL& opener_url,
@@ -696,7 +723,8 @@ void App::AllowCertificateError(
     const GURL& request_url,
     bool is_main_frame_request,
     bool strict_enforcement,
-    const base::RepeatingCallback<void(content::CertificateRequestResultType)>&
+    bool expired_previous_decision,
+    const base::Callback<void(content::CertificateRequestResultType)>&
         callback) {
   v8::Locker locker(isolate());
   v8::HandleScope handle_scope(isolate());
@@ -709,7 +737,7 @@ void App::AllowCertificateError(
     callback.Run(content::CERTIFICATE_REQUEST_RESULT_TYPE_DENY);
 }
 
-base::OnceClosure App::SelectClientCertificate(
+void App::SelectClientCertificate(
     content::WebContents* web_contents,
     net::SSLCertRequestInfo* cert_request_info,
     net::ClientCertIdentityList identities,
@@ -730,8 +758,8 @@ base::OnceClosure App::SelectClientCertificate(
       Emit("select-client-certificate",
            WebContents::FromOrCreate(isolate(), web_contents),
            cert_request_info->host_and_port.ToString(), std::move(client_certs),
-           base::BindOnce(&OnClientCertificateSelected, isolate(),
-                          shared_delegate, shared_identities));
+           base::Bind(&OnClientCertificateSelected, isolate(), shared_delegate,
+                      shared_identities));
 
   // Default to first certificate from the platform store.
   if (!prevent_default) {
@@ -739,13 +767,8 @@ base::OnceClosure App::SelectClientCertificate(
         (*shared_identities)[0]->certificate();
     net::ClientCertIdentity::SelfOwningAcquirePrivateKey(
         std::move((*shared_identities)[0]),
-        base::BindRepeating(&GotPrivateKey, shared_delegate, std::move(cert)));
+        base::Bind(&GotPrivateKey, shared_delegate, std::move(cert)));
   }
-  return base::OnceClosure();
-}
-
-void App::OnGpuInfoUpdate() {
-  Emit("gpu-info-update");
 }
 
 void App::OnGpuProcessCrashed(base::TerminationStatus status) {
@@ -778,14 +801,6 @@ void App::BrowserChildProcessKilled(
 void App::RenderProcessReady(content::RenderProcessHost* host) {
   ChildProcessLaunched(content::PROCESS_TYPE_RENDERER,
                        host->GetProcess().Handle());
-
-  // TODO(jeremy): this isn't really the right place to be creating
-  // `WebContents` instances, but this was implicitly happening before in
-  // `RenderProcessPreferences`, so this is at least more explicit...
-  content::WebContents* web_contents =
-      AtomBrowserClient::Get()->GetWebContentsFromProcessID(host->GetID());
-  if (web_contents)
-    WebContents::FromOrCreate(v8::Isolate::GetCurrent(), web_contents);
 }
 
 void App::RenderProcessDisconnected(base::ProcessId host_pid) {
@@ -796,13 +811,15 @@ void App::ChildProcessLaunched(int process_type, base::ProcessHandle handle) {
   auto pid = base::GetProcId(handle);
 
 #if defined(OS_MACOSX)
-  auto metrics = base::ProcessMetrics::CreateProcessMetrics(
-      handle, content::BrowserChildProcessHost::GetPortProvider());
+  std::unique_ptr<base::ProcessMetrics> metrics(
+      base::ProcessMetrics::CreateProcessMetrics(
+          handle, content::BrowserChildProcessHost::GetPortProvider()));
 #else
-  auto metrics = base::ProcessMetrics::CreateProcessMetrics(handle);
+  std::unique_ptr<base::ProcessMetrics> metrics(
+      base::ProcessMetrics::CreateProcessMetrics(handle));
 #endif
-  app_metrics_[pid] = std::make_unique<electron::ProcessMetric>(
-      process_type, handle, std::move(metrics));
+  app_metrics_[pid] = std::make_unique<atom::ProcessMetric>(process_type, pid,
+                                                            std::move(metrics));
 }
 
 void App::ChildProcessDisconnected(base::ProcessId pid) {
@@ -818,14 +835,14 @@ void App::SetAppPath(const base::FilePath& app_path) {
 }
 
 #if !defined(OS_MACOSX)
-void App::SetAppLogsPath(base::Optional<base::FilePath> custom_path,
-                         mate::Arguments* args) {
-  if (custom_path.has_value()) {
-    if (!custom_path->IsAbsolute()) {
+void App::SetAppLogsPath(mate::Arguments* args) {
+  base::FilePath custom_path;
+  if (args->GetNext(&custom_path)) {
+    if (!custom_path.IsAbsolute()) {
       args->ThrowError("Path must be absolute");
       return;
     }
-    base::PathService::Override(DIR_APP_LOGS, custom_path.value());
+    base::PathService::Override(DIR_APP_LOGS, custom_path);
   } else {
     base::FilePath path;
     if (base::PathService::Get(DIR_USER_DATA, &path)) {
@@ -840,22 +857,18 @@ void App::SetAppLogsPath(base::Optional<base::FilePath> custom_path,
 base::FilePath App::GetPath(mate::Arguments* args, const std::string& name) {
   bool succeed = false;
   base::FilePath path;
-
   int key = GetPathConstant(name);
-  if (key >= 0) {
+  if (key >= 0)
     succeed = base::PathService::Get(key, &path);
-    // If users try to get the logs path before setting a logs path,
-    // set the path to a sensible default and then try to get it again
-    if (!succeed && name == "logs") {
-      base::ThreadRestrictions::ScopedAllowIO allow_io;
-      SetAppLogsPath(base::Optional<base::FilePath>(), args);
-      succeed = base::PathService::Get(key, &path);
+  if (!succeed) {
+    if (name == "logs") {
+      args->ThrowError("Failed to get '" + name +
+                       "' path: setAppLogsPath() must be called first.");
+    } else {
+      args->ThrowError("Failed to get '" + name + "' path");
     }
   }
 
-  if (!succeed)
-    args->ThrowError("Failed to get '" + name + "' path");
-
   return path;
 }
 
@@ -944,10 +957,10 @@ bool App::RequestSingleInstanceLock() {
   base::FilePath user_dir;
   base::PathService::Get(DIR_USER_DATA, &user_dir);
 
-  auto cb = base::BindRepeating(&App::OnSecondInstance, base::Unretained(this));
+  auto cb = base::Bind(&App::OnSecondInstance, base::Unretained(this));
 
   process_singleton_.reset(new ProcessSingleton(
-      user_dir, base::BindRepeating(NotificationCallbackWrapper, cb)));
+      user_dir, base::Bind(NotificationCallbackWrapper, cb)));
 
   switch (process_singleton_->NotifyOtherProcessOrCreate()) {
     case ProcessSingleton::NotifyResult::LOCK_ERROR:
@@ -982,7 +995,7 @@ bool App::Relaunch(mate::Arguments* js_args) {
   }
 
   if (!override_argv) {
-    const relauncher::StringVector& argv = electron::AtomCommandLine::argv();
+    const relauncher::StringVector& argv = atom::AtomCommandLine::argv();
     return relauncher::RelaunchApp(argv);
   }
 
@@ -1060,9 +1073,8 @@ void App::ImportCertificate(const base::DictionaryValue& options,
         base::Value::ToUniquePtrValue(options.Clone()));
     CertificateManagerModel::Create(
         browser_context.get(),
-        base::BindRepeating(&App::OnCertificateManagerModelCreated,
-                            base::Unretained(this), base::Passed(&copy),
-                            callback));
+        base::Bind(&App::OnCertificateManagerModelCreated,
+                   base::Unretained(this), base::Passed(&copy), callback));
     return;
   }
 
@@ -1195,40 +1207,9 @@ std::vector<mate::Dictionary> App::GetAppMetrics(v8::Isolate* isolate) {
 #endif
 
     pid_dict.Set("cpu", cpu_dict);
-    pid_dict.Set("pid", process_metric.second->process.Pid());
+    pid_dict.Set("pid", process_metric.second->pid);
     pid_dict.Set("type", content::GetProcessTypeNameInEnglish(
                              process_metric.second->type));
-    pid_dict.Set("creationTime",
-                 process_metric.second->process.CreationTime().ToJsTime());
-
-#if !defined(OS_LINUX)
-    auto memory_info = process_metric.second->GetMemoryInfo();
-
-    mate::Dictionary memory_dict = mate::Dictionary::CreateEmpty(isolate);
-    memory_dict.SetHidden("simple", true);
-    memory_dict.Set("workingSetSize",
-                    static_cast<double>(memory_info.working_set_size >> 10));
-    memory_dict.Set(
-        "peakWorkingSetSize",
-        static_cast<double>(memory_info.peak_working_set_size >> 10));
-
-#if defined(OS_WIN)
-    memory_dict.Set("privateBytes",
-                    static_cast<double>(memory_info.private_bytes >> 10));
-#endif
-
-    pid_dict.Set("memory", memory_dict);
-#endif
-
-#if defined(OS_MACOSX)
-    pid_dict.Set("sandboxed", process_metric.second->IsSandboxed());
-#elif defined(OS_WIN)
-    auto integrity_level = process_metric.second->GetIntegrityLevel();
-    auto sandboxed = ProcessMetric::IsSandboxed(integrity_level);
-    pid_dict.Set("integrityLevel", integrity_level);
-    pid_dict.Set("sandboxed", sandboxed);
-#endif
-
     result.push_back(pid_dict);
   }
 
@@ -1327,13 +1308,13 @@ int DockBounce(mate::Arguments* args) {
   args->GetNext(&type);
 
   if (type == "critical")
-    request_id = Browser::Get()->DockBounce(Browser::BounceType::CRITICAL);
+    request_id = Browser::Get()->DockBounce(Browser::BOUNCE_CRITICAL);
   else if (type == "informational")
-    request_id = Browser::Get()->DockBounce(Browser::BounceType::INFORMATIONAL);
+    request_id = Browser::Get()->DockBounce(Browser::BOUNCE_INFORMATIONAL);
   return request_id;
 }
 
-void DockSetMenu(electron::api::Menu* menu) {
+void DockSetMenu(atom::api::Menu* menu) {
   Browser::Get()->DockSetMenu(menu->model());
 }
 
@@ -1344,25 +1325,20 @@ v8::Local<v8::Value> App::GetDockAPI(v8::Isolate* isolate) {
     auto browser = base::Unretained(Browser::Get());
     mate::Dictionary dock_obj = mate::Dictionary::CreateEmpty(isolate);
     dock_obj.SetMethod("bounce", &DockBounce);
-    dock_obj.SetMethod(
-        "cancelBounce",
-        base::BindRepeating(&Browser::DockCancelBounce, browser));
-    dock_obj.SetMethod(
-        "downloadFinished",
-        base::BindRepeating(&Browser::DockDownloadFinished, browser));
-    dock_obj.SetMethod(
-        "setBadge", base::BindRepeating(&Browser::DockSetBadgeText, browser));
-    dock_obj.SetMethod(
-        "getBadge", base::BindRepeating(&Browser::DockGetBadgeText, browser));
-    dock_obj.SetMethod("hide",
-                       base::BindRepeating(&Browser::DockHide, browser));
-    dock_obj.SetMethod("show",
-                       base::BindRepeating(&Browser::DockShow, browser));
+    dock_obj.SetMethod("cancelBounce",
+                       base::Bind(&Browser::DockCancelBounce, browser));
+    dock_obj.SetMethod("downloadFinished",
+                       base::Bind(&Browser::DockDownloadFinished, browser));
+    dock_obj.SetMethod("setBadge",
+                       base::Bind(&Browser::DockSetBadgeText, browser));
+    dock_obj.SetMethod("getBadge",
+                       base::Bind(&Browser::DockGetBadgeText, browser));
+    dock_obj.SetMethod("hide", base::Bind(&Browser::DockHide, browser));
+    dock_obj.SetMethod("show", base::Bind(&Browser::DockShow, browser));
     dock_obj.SetMethod("isVisible",
-                       base::BindRepeating(&Browser::DockIsVisible, browser));
+                       base::Bind(&Browser::DockIsVisible, browser));
     dock_obj.SetMethod("setMenu", &DockSetMenu);
-    dock_obj.SetMethod("setIcon",
-                       base::BindRepeating(&Browser::DockSetIcon, browser));
+    dock_obj.SetMethod("setIcon", base::Bind(&Browser::DockSetIcon, browser));
 
     dock_.Reset(isolate, dock_obj.GetHandle());
   }
@@ -1381,85 +1357,70 @@ void App::BuildPrototype(v8::Isolate* isolate,
   prototype->SetClassName(mate::StringToV8(isolate, "App"));
   auto browser = base::Unretained(Browser::Get());
   mate::ObjectTemplateBuilder(isolate, prototype->PrototypeTemplate())
-      .SetMethod("quit", base::BindRepeating(&Browser::Quit, browser))
-      .SetMethod("exit", base::BindRepeating(&Browser::Exit, browser))
-      .SetMethod("focus", base::BindRepeating(&Browser::Focus, browser))
-      .SetMethod("getVersion",
-                 base::BindRepeating(&Browser::GetVersion, browser))
-      .SetMethod("setVersion",
-                 base::BindRepeating(&Browser::SetVersion, browser))
-      .SetMethod("_getName", base::BindRepeating(&Browser::GetName, browser))
-      .SetMethod("_setName", base::BindRepeating(&Browser::SetName, browser))
-      .SetMethod("isReady", base::BindRepeating(&Browser::is_ready, browser))
-      .SetMethod("whenReady", base::BindRepeating(&Browser::WhenReady, browser))
+      .SetMethod("quit", base::Bind(&Browser::Quit, browser))
+      .SetMethod("exit", base::Bind(&Browser::Exit, browser))
+      .SetMethod("focus", base::Bind(&Browser::Focus, browser))
+      .SetMethod("getVersion", base::Bind(&Browser::GetVersion, browser))
+      .SetMethod("setVersion", base::Bind(&Browser::SetVersion, browser))
+      .SetMethod("getName", base::Bind(&Browser::GetName, browser))
+      .SetMethod("setName", base::Bind(&Browser::SetName, browser))
+      .SetMethod("isReady", base::Bind(&Browser::is_ready, browser))
+      .SetMethod("whenReady", base::Bind(&Browser::WhenReady, browser))
       .SetMethod("addRecentDocument",
-                 base::BindRepeating(&Browser::AddRecentDocument, browser))
+                 base::Bind(&Browser::AddRecentDocument, browser))
       .SetMethod("clearRecentDocuments",
-                 base::BindRepeating(&Browser::ClearRecentDocuments, browser))
+                 base::Bind(&Browser::ClearRecentDocuments, browser))
       .SetMethod("setAppUserModelId",
-                 base::BindRepeating(&Browser::SetAppUserModelID, browser))
-      .SetMethod(
-          "isDefaultProtocolClient",
-          base::BindRepeating(&Browser::IsDefaultProtocolClient, browser))
-      .SetMethod(
-          "setAsDefaultProtocolClient",
-          base::BindRepeating(&Browser::SetAsDefaultProtocolClient, browser))
-      .SetMethod(
-          "removeAsDefaultProtocolClient",
-          base::BindRepeating(&Browser::RemoveAsDefaultProtocolClient, browser))
-      .SetMethod("_setBadgeCount",
-                 base::BindRepeating(&Browser::SetBadgeCount, browser))
-      .SetMethod("_getBadgeCount",
-                 base::BindRepeating(&Browser::GetBadgeCount, browser))
+                 base::Bind(&Browser::SetAppUserModelID, browser))
+      .SetMethod("isDefaultProtocolClient",
+                 base::Bind(&Browser::IsDefaultProtocolClient, browser))
+      .SetMethod("setAsDefaultProtocolClient",
+                 base::Bind(&Browser::SetAsDefaultProtocolClient, browser))
+      .SetMethod("removeAsDefaultProtocolClient",
+                 base::Bind(&Browser::RemoveAsDefaultProtocolClient, browser))
+      .SetMethod("setBadgeCount", base::Bind(&Browser::SetBadgeCount, browser))
+      .SetMethod("getBadgeCount", base::Bind(&Browser::GetBadgeCount, browser))
       .SetMethod("getLoginItemSettings", &App::GetLoginItemSettings)
       .SetMethod("setLoginItemSettings",
-                 base::BindRepeating(&Browser::SetLoginItemSettings, browser))
+                 base::Bind(&Browser::SetLoginItemSettings, browser))
       .SetMethod("isEmojiPanelSupported",
-                 base::BindRepeating(&Browser::IsEmojiPanelSupported, browser))
-      .SetProperty("badgeCount",
-                   base::BindRepeating(&Browser::GetBadgeCount, browser),
-                   base::BindRepeating(&Browser::SetBadgeCount, browser))
-      .SetProperty("name", base::BindRepeating(&Browser::GetName, browser),
-                   base::BindRepeating(&Browser::SetName, browser))
+                 base::Bind(&Browser::IsEmojiPanelSupported, browser))
 #if defined(OS_MACOSX)
-      .SetMethod("hide", base::BindRepeating(&Browser::Hide, browser))
-      .SetMethod("show", base::BindRepeating(&Browser::Show, browser))
+      .SetMethod("hide", base::Bind(&Browser::Hide, browser))
+      .SetMethod("show", base::Bind(&Browser::Show, browser))
       .SetMethod("setUserActivity",
-                 base::BindRepeating(&Browser::SetUserActivity, browser))
+                 base::Bind(&Browser::SetUserActivity, browser))
       .SetMethod("getCurrentActivityType",
-                 base::BindRepeating(&Browser::GetCurrentActivityType, browser))
-      .SetMethod(
-          "invalidateCurrentActivity",
-          base::BindRepeating(&Browser::InvalidateCurrentActivity, browser))
-      .SetMethod("resignCurrentActivity",
-                 base::BindRepeating(&Browser::ResignCurrentActivity, browser))
+                 base::Bind(&Browser::GetCurrentActivityType, browser))
+      .SetMethod("invalidateCurrentActivity",
+                 base::Bind(&Browser::InvalidateCurrentActivity, browser))
       .SetMethod("updateCurrentActivity",
-                 base::BindRepeating(&Browser::UpdateCurrentActivity, browser))
+                 base::Bind(&Browser::UpdateCurrentActivity, browser))
+      // TODO(juturu): Remove in 2.0, deprecate before then with warnings
       .SetMethod("moveToApplicationsFolder", &App::MoveToApplicationsFolder)
       .SetMethod("isInApplicationsFolder", &App::IsInApplicationsFolder)
 #endif
 #if defined(OS_MACOSX) || defined(OS_LINUX)
       .SetMethod("setAboutPanelOptions",
-                 base::BindRepeating(&Browser::SetAboutPanelOptions, browser))
+                 base::Bind(&Browser::SetAboutPanelOptions, browser))
       .SetMethod("showAboutPanel",
-                 base::BindRepeating(&Browser::ShowAboutPanel, browser))
+                 base::Bind(&Browser::ShowAboutPanel, browser))
 #endif
 #if defined(OS_MACOSX) || defined(OS_WIN)
       .SetMethod("showEmojiPanel",
-                 base::BindRepeating(&Browser::ShowEmojiPanel, browser))
+                 base::Bind(&Browser::ShowEmojiPanel, browser))
       .SetProperty("accessibilitySupportEnabled",
                    &App::IsAccessibilitySupportEnabled,
                    &App::SetAccessibilitySupportEnabled)
 #endif
 #if defined(OS_WIN)
-      .SetMethod("setUserTasks",
-                 base::BindRepeating(&Browser::SetUserTasks, browser))
+      .SetMethod("setUserTasks", base::Bind(&Browser::SetUserTasks, browser))
       .SetMethod("getJumpListSettings", &App::GetJumpListSettings)
       .SetMethod("setJumpList", &App::SetJumpList)
 #endif
 #if defined(OS_LINUX)
       .SetMethod("isUnityRunning",
-                 base::BindRepeating(&Browser::IsUnityRunning, browser))
+                 base::Bind(&Browser::IsUnityRunning, browser))
 #endif
       .SetMethod("setAppPath", &App::SetAppPath)
       .SetMethod("getAppPath", &App::GetAppPath)
@@ -1505,7 +1466,7 @@ void App::BuildPrototype(v8::Isolate* isolate,
 
 }  // namespace api
 
-}  // namespace electron
+}  // namespace atom
 
 namespace {
 
@@ -1515,10 +1476,10 @@ void Initialize(v8::Local<v8::Object> exports,
                 void* priv) {
   v8::Isolate* isolate = context->GetIsolate();
   mate::Dictionary dict(isolate, exports);
-  dict.Set("App", electron::api::App::GetConstructor(isolate)
+  dict.Set("App", atom::api::App::GetConstructor(isolate)
                       ->GetFunction(context)
                       .ToLocalChecked());
-  dict.Set("app", electron::api::App::Create(isolate));
+  dict.Set("app", atom::api::App::Create(isolate));
 }
 
 }  // namespace

atom/browser/api/atom_api_app.h

@@ -2,8 +2,8 @@
 // Use of this source code is governed by the MIT license that can be
 // found in the LICENSE file.
 
-#ifndef SHELL_BROWSER_API_ATOM_API_APP_H_
-#define SHELL_BROWSER_API_ATOM_API_APP_H_
+#ifndef ATOM_BROWSER_API_ATOM_API_APP_H_
+#define ATOM_BROWSER_API_ATOM_API_APP_H_
 
 #include <memory>
 #include <string>
@@ -11,6 +11,14 @@
 #include <utility>
 #include <vector>
 
+#include "atom/browser/api/event_emitter.h"
+#include "atom/browser/atom_browser_client.h"
+#include "atom/browser/browser.h"
+#include "atom/browser/browser_observer.h"
+#include "atom/common/native_mate_converters/callback.h"
+#include "atom/common/promise_util.h"
+#include "base/process/process_iterator.h"
+#include "base/process/process_metrics.h"
 #include "base/task/cancelable_task_tracker.h"
 #include "chrome/browser/icon_manager.h"
 #include "chrome/browser/process_singleton.h"
@@ -22,13 +30,6 @@
 #include "net/base/completion_once_callback.h"
 #include "net/base/completion_repeating_callback.h"
 #include "net/ssl/client_cert_identity.h"
-#include "shell/browser/api/event_emitter.h"
-#include "shell/browser/api/process_metric.h"
-#include "shell/browser/atom_browser_client.h"
-#include "shell/browser/browser.h"
-#include "shell/browser/browser_observer.h"
-#include "shell/common/native_mate_converters/callback.h"
-#include "shell/common/promise_util.h"
 
 #if defined(USE_NSS_CERTS)
 #include "chrome/browser/certificate_manager_model.h"
@@ -42,12 +43,23 @@ namespace mate {
 class Arguments;
 }  // namespace mate
 
-namespace electron {
+namespace atom {
 
 #if defined(OS_WIN)
 enum class JumpListResult : int;
 #endif
 
+struct ProcessMetric {
+  int type;
+  base::ProcessId pid;
+  std::unique_ptr<base::ProcessMetrics> metrics;
+
+  ProcessMetric(int type,
+                base::ProcessId pid,
+                std::unique_ptr<base::ProcessMetrics> metrics);
+  ~ProcessMetric();
+};
+
 namespace api {
 
 class App : public AtomBrowserClient::Delegate,
@@ -57,7 +69,7 @@ class App : public AtomBrowserClient::Delegate,
             public content::BrowserChildProcessObserver {
  public:
   using FileIconCallback =
-      base::RepeatingCallback<void(v8::Local<v8::Value>, const gfx::Image&)>;
+      base::Callback<void(v8::Local<v8::Value>, const gfx::Image&)>;
 
   static mate::Handle<App> Create(v8::Isolate* isolate);
 
@@ -90,6 +102,8 @@ class App : public AtomBrowserClient::Delegate,
   void OnActivate(bool has_visible_windows) override;
   void OnWillFinishLaunching() override;
   void OnFinishLaunching(const base::DictionaryValue& launch_info) override;
+  void OnLogin(scoped_refptr<LoginHandler> login_handler,
+               const base::DictionaryValue& request_details) override;
   void OnAccessibilitySupportChanged() override;
   void OnPreMainMessageLoopRun() override;
 #if defined(OS_MACOSX)
@@ -118,9 +132,10 @@ class App : public AtomBrowserClient::Delegate,
       const GURL& request_url,
       bool is_main_frame_request,
       bool strict_enforcement,
-      const base::RepeatingCallback<
-          void(content::CertificateRequestResultType)>& callback) override;
-  base::OnceClosure SelectClientCertificate(
+      bool expired_previous_decision,
+      const base::Callback<void(content::CertificateRequestResultType)>&
+          callback) override;
+  void SelectClientCertificate(
       content::WebContents* web_contents,
       net::SSLCertRequestInfo* cert_request_info,
       net::ClientCertIdentityList client_certs,
@@ -142,7 +157,6 @@ class App : public AtomBrowserClient::Delegate,
                        bool* no_javascript_access) override;
 
   // content::GpuDataManagerObserver:
-  void OnGpuInfoUpdate() override;
   void OnGpuProcessCrashed(base::TerminationStatus status) override;
 
   // content::BrowserChildProcessObserver:
@@ -162,8 +176,7 @@ class App : public AtomBrowserClient::Delegate,
   void ChildProcessLaunched(int process_type, base::ProcessHandle handle);
   void ChildProcessDisconnected(base::ProcessId pid);
 
-  void SetAppLogsPath(base::Optional<base::FilePath> custom_path,
-                      mate::Arguments* args);
+  void SetAppLogsPath(mate::Arguments* args);
 
   // Get/Set the pre-defined path in PathService.
   base::FilePath GetPath(mate::Arguments* args, const std::string& name);
@@ -210,7 +223,7 @@ class App : public AtomBrowserClient::Delegate,
 #endif
 
 #if defined(MAS_BUILD)
-  base::RepeatingCallback<void()> StartAccessingSecurityScopedResource(
+  base::Callback<void()> StartAccessingSecurityScopedResource(
       mate::Arguments* args);
 #endif
 
@@ -234,8 +247,7 @@ class App : public AtomBrowserClient::Delegate,
   base::FilePath app_path_;
 
   using ProcessMetricMap =
-      std::unordered_map<base::ProcessId,
-                         std::unique_ptr<electron::ProcessMetric>>;
+      std::unordered_map<base::ProcessId, std::unique_ptr<atom::ProcessMetric>>;
   ProcessMetricMap app_metrics_;
 
   DISALLOW_COPY_AND_ASSIGN(App);
@@ -243,6 +255,6 @@ class App : public AtomBrowserClient::Delegate,
 
 }  // namespace api
 
-}  // namespace electron
+}  // namespace atom
 
-#endif  // SHELL_BROWSER_API_ATOM_API_APP_H_
+#endif  // ATOM_BROWSER_API_ATOM_API_APP_H_

atom/browser/api/atom_api_app_mac.mm

@@ -2,25 +2,25 @@
 // Use of this source code is governed by the MIT license that can be
 // found in the LICENSE file.
 
+#include "atom/browser/api/atom_api_app.h"
+#include "atom/browser/atom_paths.h"
+#include "atom/common/native_mate_converters/file_path_converter.h"
 #include "base/path_service.h"
-#include "shell/browser/api/atom_api_app.h"
-#include "shell/browser/atom_paths.h"
-#include "shell/common/native_mate_converters/file_path_converter.h"
 
 #import <Cocoa/Cocoa.h>
 
-namespace electron {
+namespace atom {
 
 namespace api {
 
-void App::SetAppLogsPath(base::Optional<base::FilePath> custom_path,
-                         mate::Arguments* args) {
-  if (custom_path.has_value()) {
-    if (!custom_path->IsAbsolute()) {
+void App::SetAppLogsPath(mate::Arguments* args) {
+  base::FilePath custom_path;
+  if (args->GetNext(&custom_path)) {
+    if (!custom_path.IsAbsolute()) {
       args->ThrowError("Path must be absolute");
       return;
     }
-    base::PathService::Override(DIR_APP_LOGS, custom_path.value());
+    base::PathService::Override(DIR_APP_LOGS, custom_path);
   } else {
     NSString* bundle_name =
         [[[NSBundle mainBundle] infoDictionary] objectForKey:@"CFBundleName"];
@@ -33,6 +33,6 @@ void App::SetAppLogsPath(base::Optional<base::FilePath> custom_path,
   }
 }
 
-}  // namespace api
+}  // namespace atom
 
-}  // namespace electron
+}  // namespace api

atom/browser/api/atom_api_app_mas.mm

@@ -2,15 +2,13 @@
 // Use of this source code is governed by the MIT license that can be
 // found in the LICENSE file.
 
-#include "shell/browser/api/atom_api_app.h"
-
-#include <string>
+#include "atom/browser/api/atom_api_app.h"
 
 #import <Cocoa/Cocoa.h>
 
 #include "base/strings/sys_string_conversions.h"
 
-namespace electron {
+namespace atom {
 
 namespace api {
 
@@ -21,13 +19,13 @@ void OnStopAccessingSecurityScopedResource(NSURL* bookmarkUrl) {
 }
 
 // Get base64 encoded NSData, create a bookmark for it and start accessing it.
-base::RepeatingCallback<void()> App::StartAccessingSecurityScopedResource(
+base::Callback<void()> App::StartAccessingSecurityScopedResource(
     mate::Arguments* args) {
   std::string data;
   args->GetNext(&data);
   NSString* base64str = base::SysUTF8ToNSString(data);
-  NSData* bookmarkData = [[NSData alloc] initWithBase64EncodedString:base64str
-                                                             options:0];
+  NSData* bookmarkData =
+      [[NSData alloc] initWithBase64EncodedString:base64str options:0];
 
   // Create bookmarkUrl from NSData.
   BOOL isStale = false;
@@ -57,10 +55,9 @@ base::RepeatingCallback<void()> App::StartAccessingSecurityScopedResource(
   [bookmarkUrl retain];
 
   // Return a js callback which will close the bookmark.
-  return base::BindRepeating(&OnStopAccessingSecurityScopedResource,
-                             bookmarkUrl);
+  return base::Bind(&OnStopAccessingSecurityScopedResource, bookmarkUrl);
 }
 
-}  // namespace api
+}  // namespace atom
 
-}  // namespace electron
+}  // namespace api

atom/browser/api/atom_api_auto_updater.cc

@@ -2,17 +2,17 @@
 // Use of this source code is governed by the MIT license that can be
 // found in the LICENSE file.
 
-#include "shell/browser/api/atom_api_auto_updater.h"
+#include "atom/browser/api/atom_api_auto_updater.h"
 
+#include "atom/browser/browser.h"
+#include "atom/browser/native_window.h"
+#include "atom/browser/window_list.h"
+#include "atom/common/api/event_emitter_caller.h"
+#include "atom/common/native_mate_converters/callback.h"
+#include "atom/common/node_includes.h"
 #include "base/time/time.h"
 #include "native_mate/dictionary.h"
 #include "native_mate/object_template_builder.h"
-#include "shell/browser/browser.h"
-#include "shell/browser/native_window.h"
-#include "shell/browser/window_list.h"
-#include "shell/common/api/event_emitter_caller.h"
-#include "shell/common/native_mate_converters/callback.h"
-#include "shell/common/node_includes.h"
 
 namespace mate {
 
@@ -31,7 +31,7 @@ struct Converter<base::Time> {
 
 }  // namespace mate
 
-namespace electron {
+namespace atom {
 
 namespace api {
 
@@ -97,8 +97,7 @@ void AutoUpdater::OnUpdateDownloaded(const std::string& release_notes,
                                      const std::string& url) {
   Emit("update-downloaded", release_notes, release_name, release_date, url,
        // Keep compatibility with old APIs.
-       base::BindRepeating(&AutoUpdater::QuitAndInstall,
-                           base::Unretained(this)));
+       base::Bind(&AutoUpdater::QuitAndInstall, base::Unretained(this)));
 }
 
 void AutoUpdater::OnWindowAllClosed() {
@@ -141,11 +140,11 @@ void AutoUpdater::BuildPrototype(v8::Isolate* isolate,
 
 }  // namespace api
 
-}  // namespace electron
+}  // namespace atom
 
 namespace {
 
-using electron::api::AutoUpdater;
+using atom::api::AutoUpdater;
 
 void Initialize(v8::Local<v8::Object> exports,
                 v8::Local<v8::Value> unused,

atom/browser/api/atom_api_auto_updater.h

@@ -2,18 +2,18 @@
 // Use of this source code is governed by the MIT license that can be
 // found in the LICENSE file.
 
-#ifndef SHELL_BROWSER_API_ATOM_API_AUTO_UPDATER_H_
-#define SHELL_BROWSER_API_ATOM_API_AUTO_UPDATER_H_
+#ifndef ATOM_BROWSER_API_ATOM_API_AUTO_UPDATER_H_
+#define ATOM_BROWSER_API_ATOM_API_AUTO_UPDATER_H_
 
 #include <string>
 
+#include "atom/browser/api/event_emitter.h"
+#include "atom/browser/auto_updater.h"
+#include "atom/browser/window_list_observer.h"
 #include "native_mate/arguments.h"
 #include "native_mate/handle.h"
-#include "shell/browser/api/event_emitter.h"
-#include "shell/browser/auto_updater.h"
-#include "shell/browser/window_list_observer.h"
 
-namespace electron {
+namespace atom {
 
 namespace api {
 
@@ -56,6 +56,6 @@ class AutoUpdater : public mate::EventEmitter<AutoUpdater>,
 
 }  // namespace api
 
-}  // namespace electron
+}  // namespace atom
 
-#endif  // SHELL_BROWSER_API_ATOM_API_AUTO_UPDATER_H_
+#endif  // ATOM_BROWSER_API_ATOM_API_AUTO_UPDATER_H_

atom/browser/api/atom_api_browser_view.cc

@@ -2,27 +2,27 @@
 // Use of this source code is governed by the MIT license that can be
 // found in the LICENSE file.
 
-#include "shell/browser/api/atom_api_browser_view.h"
+#include "atom/browser/api/atom_api_browser_view.h"
 
+#include "atom/browser/api/atom_api_web_contents.h"
+#include "atom/browser/browser.h"
+#include "atom/browser/native_browser_view.h"
+#include "atom/common/color_util.h"
+#include "atom/common/native_mate_converters/gfx_converter.h"
+#include "atom/common/native_mate_converters/value_converter.h"
+#include "atom/common/node_includes.h"
+#include "atom/common/options_switches.h"
 #include "native_mate/constructor.h"
 #include "native_mate/dictionary.h"
-#include "shell/browser/api/atom_api_web_contents.h"
-#include "shell/browser/browser.h"
-#include "shell/browser/native_browser_view.h"
-#include "shell/common/color_util.h"
-#include "shell/common/native_mate_converters/gfx_converter.h"
-#include "shell/common/native_mate_converters/value_converter.h"
-#include "shell/common/node_includes.h"
-#include "shell/common/options_switches.h"
 #include "ui/gfx/geometry/rect.h"
 
 namespace mate {
 
 template <>
-struct Converter<electron::AutoResizeFlags> {
+struct Converter<atom::AutoResizeFlags> {
   static bool FromV8(v8::Isolate* isolate,
                      v8::Local<v8::Value> val,
-                     electron::AutoResizeFlags* auto_resize_flags) {
+                     atom::AutoResizeFlags* auto_resize_flags) {
     mate::Dictionary params;
     if (!ConvertFromV8(isolate, val, &params)) {
       return false;
@@ -31,29 +31,29 @@ struct Converter<electron::AutoResizeFlags> {
     uint8_t flags = 0;
     bool width = false;
     if (params.Get("width", &width) && width) {
-      flags |= electron::kAutoResizeWidth;
+      flags |= atom::kAutoResizeWidth;
     }
     bool height = false;
     if (params.Get("height", &height) && height) {
-      flags |= electron::kAutoResizeHeight;
+      flags |= atom::kAutoResizeHeight;
     }
     bool horizontal = false;
     if (params.Get("horizontal", &horizontal) && horizontal) {
-      flags |= electron::kAutoResizeHorizontal;
+      flags |= atom::kAutoResizeHorizontal;
     }
     bool vertical = false;
     if (params.Get("vertical", &vertical) && vertical) {
-      flags |= electron::kAutoResizeVertical;
+      flags |= atom::kAutoResizeVertical;
     }
 
-    *auto_resize_flags = static_cast<electron::AutoResizeFlags>(flags);
+    *auto_resize_flags = static_cast<atom::AutoResizeFlags>(flags);
     return true;
   }
 };
 
 }  // namespace mate
 
-namespace electron {
+namespace atom {
 
 namespace api {
 
@@ -68,7 +68,7 @@ void BrowserView::Init(v8::Isolate* isolate,
                        const mate::Dictionary& options) {
   mate::Dictionary web_preferences = mate::Dictionary::CreateEmpty(isolate);
   options.Get(options::kWebPreferences, &web_preferences);
-  web_preferences.Set("type", "browserView");
+  web_preferences.Set("isBrowserView", true);
   mate::Handle<class WebContents> web_contents =
       WebContents::Create(isolate, web_preferences);
 
@@ -102,8 +102,15 @@ mate::WrappableBase* BrowserView::New(mate::Arguments* args) {
     return nullptr;
   }
 
-  mate::Dictionary options = mate::Dictionary::CreateEmpty(args->isolate());
-  args->GetNext(&options);
+  if (args->Length() > 1) {
+    args->ThrowError("Too many arguments");
+    return nullptr;
+  }
+
+  mate::Dictionary options;
+  if (!(args->Length() == 1 && args->GetNext(&options))) {
+    options = mate::Dictionary::CreateEmpty(args->isolate());
+  }
 
   return new BrowserView(args->isolate(), args->GetThis(), options);
 }
@@ -120,10 +127,6 @@ void BrowserView::SetBounds(const gfx::Rect& bounds) {
   view_->SetBounds(bounds);
 }
 
-gfx::Rect BrowserView::GetBounds() {
-  return view_->GetBounds();
-}
-
 void BrowserView::SetBackgroundColor(const std::string& color_name) {
   view_->SetBackgroundColor(ParseHexColor(color_name));
 }
@@ -144,7 +147,6 @@ void BrowserView::BuildPrototype(v8::Isolate* isolate,
       .MakeDestroyable()
       .SetMethod("setAutoResize", &BrowserView::SetAutoResize)
       .SetMethod("setBounds", &BrowserView::SetBounds)
-      .SetMethod("getBounds", &BrowserView::GetBounds)
       .SetMethod("setBackgroundColor", &BrowserView::SetBackgroundColor)
       .SetProperty("webContents", &BrowserView::GetWebContents)
       .SetProperty("id", &BrowserView::ID);
@@ -152,18 +154,18 @@ void BrowserView::BuildPrototype(v8::Isolate* isolate,
 
 }  // namespace api
 
-}  // namespace electron
+}  // namespace atom
 
 namespace {
 
-using electron::api::BrowserView;
+using atom::api::BrowserView;
 
 void Initialize(v8::Local<v8::Object> exports,
                 v8::Local<v8::Value> unused,
                 v8::Local<v8::Context> context,
                 void* priv) {
   v8::Isolate* isolate = context->GetIsolate();
-  BrowserView::SetConstructor(isolate, base::BindRepeating(&BrowserView::New));
+  BrowserView::SetConstructor(isolate, base::Bind(&BrowserView::New));
 
   mate::Dictionary browser_view(isolate, BrowserView::GetConstructor(isolate)
                                              ->GetFunction(context)

atom/browser/api/atom_api_browser_view.h

@@ -2,16 +2,16 @@
 // Use of this source code is governed by the MIT license that can be
 // found in the LICENSE file.
 
-#ifndef SHELL_BROWSER_API_ATOM_API_BROWSER_VIEW_H_
-#define SHELL_BROWSER_API_ATOM_API_BROWSER_VIEW_H_
+#ifndef ATOM_BROWSER_API_ATOM_API_BROWSER_VIEW_H_
+#define ATOM_BROWSER_API_ATOM_API_BROWSER_VIEW_H_
 
 #include <memory>
 #include <string>
 
+#include "atom/browser/api/trackable_object.h"
+#include "atom/browser/native_browser_view.h"
 #include "content/public/browser/web_contents_observer.h"
 #include "native_mate/handle.h"
-#include "shell/browser/api/trackable_object.h"
-#include "shell/browser/native_browser_view.h"
 
 namespace gfx {
 class Rect;
@@ -22,7 +22,7 @@ class Arguments;
 class Dictionary;
 }  // namespace mate
 
-namespace electron {
+namespace atom {
 
 class NativeBrowserView;
 
@@ -59,7 +59,6 @@ class BrowserView : public mate::TrackableObject<BrowserView>,
 
   void SetAutoResize(AutoResizeFlags flags);
   void SetBounds(const gfx::Rect& bounds);
-  gfx::Rect GetBounds();
   void SetBackgroundColor(const std::string& color_name);
 
   v8::Local<v8::Value> GetWebContents();
@@ -74,6 +73,6 @@ class BrowserView : public mate::TrackableObject<BrowserView>,
 
 }  // namespace api
 
-}  // namespace electron
+}  // namespace atom
 
-#endif  // SHELL_BROWSER_API_ATOM_API_BROWSER_VIEW_H_
+#endif  // ATOM_BROWSER_API_ATOM_API_BROWSER_VIEW_H_

atom/browser/api/atom_api_browser_window.cc

@@ -2,31 +2,31 @@
 // Use of this source code is governed by the MIT license that can be
 // found in the LICENSE file.
 
-#include "shell/browser/api/atom_api_browser_window.h"
+#include "atom/browser/api/atom_api_browser_window.h"
 
 #include <memory>
 
+#include "atom/browser/browser.h"
+#include "atom/browser/unresponsive_suppressor.h"
+#include "atom/browser/web_contents_preferences.h"
+#include "atom/browser/window_list.h"
+#include "atom/common/api/api_messages.h"
+#include "atom/common/api/constructor.h"
+#include "atom/common/color_util.h"
+#include "atom/common/native_mate_converters/callback.h"
+#include "atom/common/native_mate_converters/value_converter.h"
+#include "atom/common/node_includes.h"
+#include "atom/common/options_switches.h"
 #include "base/threading/thread_task_runner_handle.h"
 #include "content/browser/renderer_host/render_widget_host_impl.h"  // nogncheck
 #include "content/browser/renderer_host/render_widget_host_owner_delegate.h"  // nogncheck
-#include "content/browser/web_contents/web_contents_impl.h"  // nogncheck
 #include "content/public/browser/render_process_host.h"
 #include "content/public/browser/render_view_host.h"
 #include "gin/converter.h"
 #include "native_mate/dictionary.h"
-#include "shell/browser/browser.h"
-#include "shell/browser/unresponsive_suppressor.h"
-#include "shell/browser/web_contents_preferences.h"
-#include "shell/browser/window_list.h"
-#include "shell/common/api/constructor.h"
-#include "shell/common/color_util.h"
-#include "shell/common/native_mate_converters/callback.h"
-#include "shell/common/native_mate_converters/value_converter.h"
-#include "shell/common/node_includes.h"
-#include "shell/common/options_switches.h"
 #include "ui/gl/gpu_switching_manager.h"
 
-namespace electron {
+namespace atom {
 
 namespace api {
 
@@ -45,21 +45,10 @@ BrowserWindow::BrowserWindow(v8::Isolate* isolate,
   if (options.Get(options::kBackgroundColor, &value))
     web_preferences.Set(options::kBackgroundColor, value);
 
-  // Copy the transparent setting to webContents
   v8::Local<v8::Value> transparent;
   if (options.Get("transparent", &transparent))
     web_preferences.Set("transparent", transparent);
 
-  // Copy the show setting to webContents, but only if we don't want to paint
-  // when initially hidden
-  bool paint_when_initially_hidden = true;
-  options.Get("paintWhenInitiallyHidden", &paint_when_initially_hidden);
-  if (!paint_when_initially_hidden) {
-    bool show = true;
-    options.Get(options::kShow, &show);
-    web_preferences.Set(options::kShow, show);
-  }
-
   if (options.Get("webContents", &web_contents) && !web_contents.IsEmpty()) {
     // Set webPreferences from options if using an existing webContents.
     // These preferences will be used when the webContent launches new
@@ -182,6 +171,17 @@ void BrowserWindow::OnRendererUnresponsive(content::RenderProcessHost*) {
   ScheduleUnresponsiveEvent(50);
 }
 
+bool BrowserWindow::OnMessageReceived(const IPC::Message& message,
+                                      content::RenderFrameHost* rfh) {
+  bool handled = true;
+  IPC_BEGIN_MESSAGE_MAP_WITH_PARAM(BrowserWindow, message, rfh)
+    IPC_MESSAGE_HANDLER(AtomFrameHostMsg_UpdateDraggableRegions,
+                        UpdateDraggableRegions)
+    IPC_MESSAGE_UNHANDLED(handled = false)
+  IPC_END_MESSAGE_MAP()
+  return handled;
+}
+
 void BrowserWindow::OnCloseContents() {
   // On some machines it may happen that the window gets destroyed for twice,
   // checking web_contents() can effectively guard against that.
@@ -217,11 +217,6 @@ void BrowserWindow::OnRendererResponsive() {
   Emit("responsive");
 }
 
-void BrowserWindow::OnDraggableRegionsUpdated(
-    const std::vector<mojom::DraggableRegionPtr>& regions) {
-  UpdateDraggableRegions(regions);
-}
-
 void BrowserWindow::RequestPreferredWidth(int* width) {
   *width = web_contents()->GetPreferredSize().width();
 }
@@ -282,7 +277,7 @@ void BrowserWindow::OnWindowFocus() {
 void BrowserWindow::OnWindowResize() {
 #if defined(OS_MACOSX)
   if (!draggable_regions_.empty())
-    UpdateDraggableRegions(draggable_regions_);
+    UpdateDraggableRegions(nullptr, draggable_regions_);
 #endif
   TopLevelWindow::OnWindowResize();
 }
@@ -330,28 +325,28 @@ void BrowserWindow::SetBrowserView(v8::Local<v8::Value> value) {
   TopLevelWindow::ResetBrowserViews();
   TopLevelWindow::AddBrowserView(value);
 #if defined(OS_MACOSX)
-  UpdateDraggableRegions(draggable_regions_);
+  UpdateDraggableRegions(nullptr, draggable_regions_);
 #endif
 }
 
 void BrowserWindow::AddBrowserView(v8::Local<v8::Value> value) {
   TopLevelWindow::AddBrowserView(value);
 #if defined(OS_MACOSX)
-  UpdateDraggableRegions(draggable_regions_);
+  UpdateDraggableRegions(nullptr, draggable_regions_);
 #endif
 }
 
 void BrowserWindow::RemoveBrowserView(v8::Local<v8::Value> value) {
   TopLevelWindow::RemoveBrowserView(value);
 #if defined(OS_MACOSX)
-  UpdateDraggableRegions(draggable_regions_);
+  UpdateDraggableRegions(nullptr, draggable_regions_);
 #endif
 }
 
 void BrowserWindow::ResetBrowserViews() {
   TopLevelWindow::ResetBrowserViews();
 #if defined(OS_MACOSX)
-  UpdateDraggableRegions(draggable_regions_);
+  UpdateDraggableRegions(nullptr, draggable_regions_);
 #endif
 }
 
@@ -393,13 +388,13 @@ v8::Local<v8::Value> BrowserWindow::GetWebContents(v8::Isolate* isolate) {
 
 // Convert draggable regions in raw format to SkRegion format.
 std::unique_ptr<SkRegion> BrowserWindow::DraggableRegionsToSkRegion(
-    const std::vector<mojom::DraggableRegionPtr>& regions) {
+    const std::vector<DraggableRegion>& regions) {
   auto sk_region = std::make_unique<SkRegion>();
-  for (const auto& region : regions) {
+  for (const DraggableRegion& region : regions) {
     sk_region->op(
-        {region->bounds.x(), region->bounds.y(), region->bounds.right(),
-         region->bounds.bottom()},
-        region->draggable ? SkRegion::kUnion_Op : SkRegion::kDifference_Op);
+        region.bounds.x(), region.bounds.y(), region.bounds.right(),
+        region.bounds.bottom(),
+        region.draggable ? SkRegion::kUnion_Op : SkRegion::kDifference_Op);
   }
   return sk_region;
 }
@@ -408,8 +403,8 @@ void BrowserWindow::ScheduleUnresponsiveEvent(int ms) {
   if (!window_unresponsive_closure_.IsCancelled())
     return;
 
-  window_unresponsive_closure_.Reset(base::BindRepeating(
-      &BrowserWindow::NotifyWindowUnresponsive, GetWeakPtr()));
+  window_unresponsive_closure_.Reset(
+      base::Bind(&BrowserWindow::NotifyWindowUnresponsive, GetWeakPtr()));
   base::ThreadTaskRunnerHandle::Get()->PostDelayedTask(
       FROM_HERE, window_unresponsive_closure_.callback(),
       base::TimeDelta::FromMilliseconds(ms));
@@ -434,16 +429,6 @@ void BrowserWindow::Cleanup() {
   Observe(nullptr);
 }
 
-void BrowserWindow::OnWindowShow() {
-  web_contents()->WasShown();
-  TopLevelWindow::OnWindowShow();
-}
-
-void BrowserWindow::OnWindowHide() {
-  web_contents()->WasOccluded();
-  TopLevelWindow::OnWindowHide();
-}
-
 // static
 mate::WrappableBase* BrowserWindow::New(mate::Arguments* args) {
   if (!Browser::Get()->is_ready()) {
@@ -487,12 +472,12 @@ v8::Local<v8::Value> BrowserWindow::From(v8::Isolate* isolate,
 
 }  // namespace api
 
-}  // namespace electron
+}  // namespace atom
 
 namespace {
 
-using electron::api::BrowserWindow;
-using electron::api::TopLevelWindow;
+using atom::api::BrowserWindow;
+using atom::api::TopLevelWindow;
 
 void Initialize(v8::Local<v8::Object> exports,
                 v8::Local<v8::Value> unused,
@@ -500,9 +485,8 @@ void Initialize(v8::Local<v8::Object> exports,
                 void* priv) {
   v8::Isolate* isolate = context->GetIsolate();
   mate::Dictionary dict(isolate, exports);
-  dict.Set("BrowserWindow",
-           mate::CreateConstructor<BrowserWindow>(
-               isolate, base::BindRepeating(&BrowserWindow::New)));
+  dict.Set("BrowserWindow", mate::CreateConstructor<BrowserWindow>(
+                                isolate, base::Bind(&BrowserWindow::New)));
 }
 
 }  // namespace

atom/browser/api/atom_api_browser_window.h

@@ -2,18 +2,18 @@
 // Use of this source code is governed by the MIT license that can be
 // found in the LICENSE file.
 
-#ifndef SHELL_BROWSER_API_ATOM_API_BROWSER_WINDOW_H_
-#define SHELL_BROWSER_API_ATOM_API_BROWSER_WINDOW_H_
+#ifndef ATOM_BROWSER_API_ATOM_API_BROWSER_WINDOW_H_
+#define ATOM_BROWSER_API_ATOM_API_BROWSER_WINDOW_H_
 
 #include <memory>
 #include <string>
 #include <vector>
 
+#include "atom/browser/api/atom_api_top_level_window.h"
+#include "atom/browser/api/atom_api_web_contents.h"
 #include "base/cancelable_callback.h"
-#include "shell/browser/api/atom_api_top_level_window.h"
-#include "shell/browser/api/atom_api_web_contents.h"
 
-namespace electron {
+namespace atom {
 
 namespace api {
 
@@ -51,12 +51,12 @@ class BrowserWindow : public TopLevelWindow,
   void DidFirstVisuallyNonEmptyPaint() override;
   void BeforeUnloadDialogCancelled() override;
   void OnRendererUnresponsive(content::RenderProcessHost*) override;
+  bool OnMessageReceived(const IPC::Message& message,
+                         content::RenderFrameHost* rfh) override;
 
   // ExtendedWebContentsObserver:
   void OnCloseContents() override;
   void OnRendererResponsive() override;
-  void OnDraggableRegionsUpdated(
-      const std::vector<mojom::DraggableRegionPtr>& regions) override;
 
   // NativeWindowObserver:
   void RequestPreferredWidth(int* width) override;
@@ -76,8 +76,6 @@ class BrowserWindow : public TopLevelWindow,
   void RemoveBrowserView(v8::Local<v8::Value> value) override;
   void ResetBrowserViews() override;
   void SetVibrancy(v8::Isolate* isolate, v8::Local<v8::Value> value) override;
-  void OnWindowShow() override;
-  void OnWindowHide() override;
 
   // BrowserWindow APIs.
   void FocusOnWebView();
@@ -93,12 +91,12 @@ class BrowserWindow : public TopLevelWindow,
   // Helpers.
 
   // Called when the window needs to update its draggable region.
-  void UpdateDraggableRegions(
-      const std::vector<mojom::DraggableRegionPtr>& regions);
+  void UpdateDraggableRegions(content::RenderFrameHost* rfh,
+                              const std::vector<DraggableRegion>& regions);
 
   // Convert draggable regions in raw format to SkRegion format.
   std::unique_ptr<SkRegion> DraggableRegionsToSkRegion(
-      const std::vector<mojom::DraggableRegionPtr>& regions);
+      const std::vector<DraggableRegion>& regions);
 
   // Schedule a notification unresponsive event.
   void ScheduleUnresponsiveEvent(int ms);
@@ -114,7 +112,7 @@ class BrowserWindow : public TopLevelWindow,
   base::CancelableClosure window_unresponsive_closure_;
 
 #if defined(OS_MACOSX)
-  std::vector<mojom::DraggableRegionPtr> draggable_regions_;
+  std::vector<DraggableRegion> draggable_regions_;
 #endif
 
   v8::Global<v8::Value> web_contents_;
@@ -127,6 +125,6 @@ class BrowserWindow : public TopLevelWindow,
 
 }  // namespace api
 
-}  // namespace electron
+}  // namespace atom
 
-#endif  // SHELL_BROWSER_API_ATOM_API_BROWSER_WINDOW_H_
+#endif  // ATOM_BROWSER_API_ATOM_API_BROWSER_WINDOW_H_

atom/browser/api/atom_api_browser_window_mac.mm

@@ -2,17 +2,15 @@
 // Use of this source code is governed by the MIT license that can be
 // found in the LICENSE file.
 
-#include "shell/browser/api/atom_api_browser_window.h"
-
-#include <memory>
-#include <vector>
+#include "atom/browser/api/atom_api_browser_window.h"
 
 #import <Cocoa/Cocoa.h>
 
+#include "atom/browser/native_browser_view.h"
+#include "atom/browser/native_window_mac.h"
+#include "atom/browser/ui/inspectable_web_contents_view.h"
+#include "atom/common/draggable_region.h"
 #include "base/mac/scoped_nsobject.h"
-#include "shell/browser/native_browser_view.h"
-#include "shell/browser/native_window_mac.h"
-#include "shell/browser/ui/inspectable_web_contents_view.h"
 
 @interface NSView (WebContentsView)
 - (void)setMouseDownCanMoveWindow:(BOOL)can_move;
@@ -33,7 +31,7 @@
 
 @end
 
-namespace electron {
+namespace atom {
 
 namespace api {
 
@@ -47,7 +45,7 @@ std::vector<gfx::Rect> CalculateNonDraggableRegions(
     int height) {
   std::vector<gfx::Rect> result;
   SkRegion non_draggable;
-  non_draggable.op({0, 0, width, height}, SkRegion::kUnion_Op);
+  non_draggable.op(0, 0, width, height, SkRegion::kUnion_Op);
   non_draggable.op(*draggable, SkRegion::kDifference_Op);
   for (SkRegion::Iterator it(non_draggable); !it.done(); it.next()) {
     result.push_back(gfx::SkIRectToRect(it.rect()));
@@ -75,13 +73,11 @@ void BrowserWindow::OverrideNSWindowContentView(InspectableWebContents* iwc) {
 }
 
 void BrowserWindow::UpdateDraggableRegions(
-    const std::vector<mojom::DraggableRegionPtr>& regions) {
+    content::RenderFrameHost* rfh,
+    const std::vector<DraggableRegion>& regions) {
   if (window_->has_frame())
     return;
 
-  if (!web_contents())
-    return;
-
   // All ControlRegionViews should be added as children of the WebContentsView,
   // because WebContentsView will be removed and re-added when entering and
   // leaving fullscreen mode.
@@ -104,11 +100,7 @@ void BrowserWindow::UpdateDraggableRegions(
 
   // Draggable regions is implemented by having the whole web view draggable
   // (mouseDownCanMoveWindow) and overlaying regions that are not draggable.
-  if (&draggable_regions_ != &regions) {
-    draggable_regions_.clear();
-    for (const auto& r : regions)
-      draggable_regions_.push_back(r.Clone());
-  }
+  draggable_regions_ = regions;
   std::vector<gfx::Rect> drag_exclude_rects;
   if (regions.empty()) {
     drag_exclude_rects.push_back(gfx::Rect(0, 0, webViewWidth, webViewHeight));
@@ -119,7 +111,7 @@ void BrowserWindow::UpdateDraggableRegions(
 
   auto browser_views = window_->browser_views();
   for (NativeBrowserView* view : browser_views) {
-    view->UpdateDraggableRegions(drag_exclude_rects);
+    (view)->UpdateDraggableRegions(drag_exclude_rects);
   }
 
   // Create and add a ControlRegionView for each region that needs to be
@@ -142,4 +134,4 @@ void BrowserWindow::UpdateDraggableRegions(
 
 }  // namespace api
 
-}  // namespace electron
+}  // namespace atom

atom/browser/api/atom_api_browser_window_views.cc

@@ -2,16 +2,17 @@
 // Use of this source code is governed by the MIT license that can be
 // found in the LICENSE file.
 
-#include "shell/browser/api/atom_api_browser_window.h"
+#include "atom/browser/api/atom_api_browser_window.h"
 
-#include "shell/browser/native_window_views.h"
+#include "atom/browser/native_window_views.h"
 
-namespace electron {
+namespace atom {
 
 namespace api {
 
 void BrowserWindow::UpdateDraggableRegions(
-    const std::vector<mojom::DraggableRegionPtr>& regions) {
+    content::RenderFrameHost* rfh,
+    const std::vector<DraggableRegion>& regions) {
   if (window_->has_frame())
     return;
   static_cast<NativeWindowViews*>(window_.get())
@@ -20,4 +21,4 @@ void BrowserWindow::UpdateDraggableRegions(
 
 }  // namespace api
 
-}  // namespace electron
+}  // namespace atom

atom/browser/api/atom_api_content_tracing.cc

@@ -4,19 +4,17 @@
 
 #include <set>
 #include <string>
-#include <utility>
 
+#include "atom/common/native_mate_converters/callback.h"
+#include "atom/common/native_mate_converters/file_path_converter.h"
+#include "atom/common/native_mate_converters/value_converter.h"
+#include "atom/common/node_includes.h"
+#include "atom/common/promise_util.h"
 #include "base/bind.h"
 #include "base/files/file_util.h"
-#include "base/optional.h"
 #include "base/threading/thread_restrictions.h"
 #include "content/public/browser/tracing_controller.h"
 #include "native_mate/dictionary.h"
-#include "shell/common/native_mate_converters/callback.h"
-#include "shell/common/native_mate_converters/file_path_converter.h"
-#include "shell/common/native_mate_converters/value_converter.h"
-#include "shell/common/node_includes.h"
-#include "shell/common/promise_util.h"
 
 using content::TracingController;
 
@@ -55,57 +53,45 @@ struct Converter<base::trace_event::TraceConfig> {
 
 namespace {
 
-using CompletionCallback = base::OnceCallback<void(const base::FilePath&)>;
+using CompletionCallback = base::Callback<void(const base::FilePath&)>;
 
-base::Optional<base::FilePath> CreateTemporaryFileOnIO() {
-  base::FilePath temp_file_path;
-  if (!base::CreateTemporaryFile(&temp_file_path))
-    return base::nullopt;
-  return base::make_optional(std::move(temp_file_path));
+scoped_refptr<TracingController::TraceDataEndpoint> GetTraceDataEndpoint(
+    const base::FilePath& path,
+    const CompletionCallback& callback) {
+  base::FilePath result_file_path = path;
+
+  // base::CreateTemporaryFile prevents blocking so we need to allow it
+  // for now since offloading this to a different sequence would require
+  // changing the api shape
+  base::ThreadRestrictions::ScopedAllowIO allow_io;
+  if (result_file_path.empty() && !base::CreateTemporaryFile(&result_file_path))
+    LOG(ERROR) << "Creating temporary file failed";
+
+  return TracingController::CreateFileEndpoint(
+      result_file_path, base::Bind(callback, result_file_path));
 }
 
-void StopTracing(electron::util::Promise promise,
-                 base::Optional<base::FilePath> file_path) {
-  if (file_path) {
-    auto endpoint = TracingController::CreateFileEndpoint(
-        *file_path,
-        base::AdaptCallbackForRepeating(base::BindOnce(
-            &electron::util::Promise::ResolvePromise<base::FilePath>,
-            std::move(promise), *file_path)));
-    TracingController::GetInstance()->StopTracing(endpoint);
-  } else {
-    promise.RejectWithErrorMessage(
-        "Failed to create temporary file for trace data");
-  }
-}
-
-v8::Local<v8::Promise> StopRecording(mate::Arguments* args) {
-  electron::util::Promise promise(args->isolate());
+v8::Local<v8::Promise> StopRecording(v8::Isolate* isolate,
+                                     const base::FilePath& path) {
+  atom::util::Promise promise(isolate);
   v8::Local<v8::Promise> handle = promise.GetHandle();
 
-  base::FilePath path;
-  if (args->GetNext(&path) && !path.empty()) {
-    StopTracing(std::move(promise), base::make_optional(path));
-  } else {
-    // use a temporary file.
-    base::PostTaskAndReplyWithResult(
-        FROM_HERE,
-        {base::ThreadPool(), base::MayBlock(),
-         base::TaskPriority::USER_VISIBLE},
-        base::BindOnce(CreateTemporaryFileOnIO),
-        base::BindOnce(StopTracing, std::move(promise)));
-  }
-
+  // TODO(zcbenz): Remove the use of CopyablePromise when the
+  // CreateFileEndpoint API accepts OnceCallback.
+  TracingController::GetInstance()->StopTracing(GetTraceDataEndpoint(
+      path, base::Bind(atom::util::CopyablePromise::ResolveCopyablePromise<
+                           const base::FilePath&>,
+                       atom::util::CopyablePromise(promise))));
   return handle;
 }
 
 v8::Local<v8::Promise> GetCategories(v8::Isolate* isolate) {
-  electron::util::Promise promise(isolate);
+  atom::util::Promise promise(isolate);
   v8::Local<v8::Promise> handle = promise.GetHandle();
 
   // Note: This method always succeeds.
   TracingController::GetInstance()->GetCategories(base::BindOnce(
-      electron::util::Promise::ResolvePromise<const std::set<std::string>&>,
+      atom::util::Promise::ResolvePromise<const std::set<std::string>&>,
       std::move(promise)));
 
   return handle;
@@ -114,23 +100,17 @@ v8::Local<v8::Promise> GetCategories(v8::Isolate* isolate) {
 v8::Local<v8::Promise> StartTracing(
     v8::Isolate* isolate,
     const base::trace_event::TraceConfig& trace_config) {
-  electron::util::Promise promise(isolate);
+  atom::util::Promise promise(isolate);
   v8::Local<v8::Promise> handle = promise.GetHandle();
 
-  if (!TracingController::GetInstance()->StartTracing(
-          trace_config,
-          base::BindOnce(electron::util::Promise::ResolveEmptyPromise,
-                         std::move(promise)))) {
-    // If StartTracing returns false, that means it didn't invoke its callback.
-    // Return an already-resolved promise and abandon the previous promise (it
-    // was std::move()d into the StartTracing callback and has been deleted by
-    // this point).
-    return electron::util::Promise::ResolvedPromise(isolate);
-  }
+  // Note: This method always succeeds.
+  TracingController::GetInstance()->StartTracing(
+      trace_config, base::BindOnce(atom::util::Promise::ResolveEmptyPromise,
+                                   std::move(promise)));
   return handle;
 }
 
-void OnTraceBufferUsageAvailable(electron::util::Promise promise,
+void OnTraceBufferUsageAvailable(atom::util::Promise promise,
                                  float percent_full,
                                  size_t approximate_count) {
   mate::Dictionary dict = mate::Dictionary::CreateEmpty(promise.isolate());
@@ -141,7 +121,7 @@ void OnTraceBufferUsageAvailable(electron::util::Promise promise,
 }
 
 v8::Local<v8::Promise> GetTraceBufferUsage(v8::Isolate* isolate) {
-  electron::util::Promise promise(isolate);
+  atom::util::Promise promise(isolate);
   v8::Local<v8::Promise> handle = promise.GetHandle();
 
   // Note: This method always succeeds.

atom/browser/api/atom_api_cookies.cc

@@ -0,0 +1,407 @@
+// Copyright (c) 2015 GitHub, Inc.
+// Use of this source code is governed by the MIT license that can be
+// found in the LICENSE file.
+
+#include "atom/browser/api/atom_api_cookies.h"
+
+#include <memory>
+#include <utility>
+
+#include "atom/browser/atom_browser_context.h"
+#include "atom/browser/cookie_change_notifier.h"
+#include "atom/common/native_mate_converters/callback.h"
+#include "atom/common/native_mate_converters/gurl_converter.h"
+#include "atom/common/native_mate_converters/value_converter.h"
+#include "base/task/post_task.h"
+#include "base/time/time.h"
+#include "base/values.h"
+#include "content/public/browser/browser_context.h"
+#include "content/public/browser/browser_task_traits.h"
+#include "content/public/browser/browser_thread.h"
+#include "native_mate/dictionary.h"
+#include "native_mate/object_template_builder.h"
+#include "net/cookies/canonical_cookie.h"
+#include "net/cookies/cookie_store.h"
+#include "net/cookies/cookie_util.h"
+#include "net/url_request/url_request_context.h"
+#include "net/url_request/url_request_context_getter.h"
+
+using content::BrowserThread;
+
+namespace mate {
+
+template <>
+struct Converter<atom::api::Cookies::Error> {
+  static v8::Local<v8::Value> ToV8(v8::Isolate* isolate,
+                                   atom::api::Cookies::Error val) {
+    if (val == atom::api::Cookies::SUCCESS)
+      return v8::Null(isolate);
+    else
+      return v8::Exception::Error(StringToV8(isolate, "Setting cookie failed"));
+  }
+};
+
+template <>
+struct Converter<net::CanonicalCookie> {
+  static v8::Local<v8::Value> ToV8(v8::Isolate* isolate,
+                                   const net::CanonicalCookie& val) {
+    mate::Dictionary dict(isolate, v8::Object::New(isolate));
+    dict.Set("name", val.Name());
+    dict.Set("value", val.Value());
+    dict.Set("domain", val.Domain());
+    dict.Set("hostOnly", net::cookie_util::DomainIsHostOnly(val.Domain()));
+    dict.Set("path", val.Path());
+    dict.Set("secure", val.IsSecure());
+    dict.Set("httpOnly", val.IsHttpOnly());
+    dict.Set("session", !val.IsPersistent());
+    if (val.IsPersistent())
+      dict.Set("expirationDate", val.ExpiryDate().ToDoubleT());
+    return dict.GetHandle();
+  }
+};
+
+template <>
+struct Converter<network::mojom::CookieChangeCause> {
+  static v8::Local<v8::Value> ToV8(
+      v8::Isolate* isolate,
+      const network::mojom::CookieChangeCause& val) {
+    switch (val) {
+      case network::mojom::CookieChangeCause::INSERTED:
+      case network::mojom::CookieChangeCause::EXPLICIT:
+        return mate::StringToV8(isolate, "explicit");
+      case network::mojom::CookieChangeCause::OVERWRITE:
+        return mate::StringToV8(isolate, "overwrite");
+      case network::mojom::CookieChangeCause::EXPIRED:
+        return mate::StringToV8(isolate, "expired");
+      case network::mojom::CookieChangeCause::EVICTED:
+        return mate::StringToV8(isolate, "evicted");
+      case network::mojom::CookieChangeCause::EXPIRED_OVERWRITE:
+        return mate::StringToV8(isolate, "expired-overwrite");
+      default:
+        return mate::StringToV8(isolate, "unknown");
+    }
+  }
+};
+
+}  // namespace mate
+
+namespace atom {
+
+namespace api {
+
+namespace {
+
+// Returns whether |domain| matches |filter|.
+bool MatchesDomain(std::string filter, const std::string& domain) {
+  // Add a leading '.' character to the filter domain if it doesn't exist.
+  if (net::cookie_util::DomainIsHostOnly(filter))
+    filter.insert(0, ".");
+
+  std::string sub_domain(domain);
+  // Strip any leading '.' character from the input cookie domain.
+  if (!net::cookie_util::DomainIsHostOnly(sub_domain))
+    sub_domain = sub_domain.substr(1);
+
+  // Now check whether the domain argument is a subdomain of the filter domain.
+  for (sub_domain.insert(0, "."); sub_domain.length() >= filter.length();) {
+    if (sub_domain == filter)
+      return true;
+    const size_t next_dot = sub_domain.find('.', 1);  // Skip over leading dot.
+    sub_domain.erase(0, next_dot);
+  }
+  return false;
+}
+
+// Returns whether |cookie| matches |filter|.
+bool MatchesCookie(const base::DictionaryValue* filter,
+                   const net::CanonicalCookie& cookie) {
+  std::string str;
+  bool b;
+  if (filter->GetString("name", &str) && str != cookie.Name())
+    return false;
+  if (filter->GetString("path", &str) && str != cookie.Path())
+    return false;
+  if (filter->GetString("domain", &str) && !MatchesDomain(str, cookie.Domain()))
+    return false;
+  if (filter->GetBoolean("secure", &b) && b != cookie.IsSecure())
+    return false;
+  if (filter->GetBoolean("session", &b) && b != !cookie.IsPersistent())
+    return false;
+  return true;
+}
+
+// Helper to returns the CookieStore.
+inline net::CookieStore* GetCookieStore(
+    scoped_refptr<net::URLRequestContextGetter> getter) {
+  return getter->GetURLRequestContext()->cookie_store();
+}
+
+// Remove cookies from |list| not matching |filter|, and pass it to |callback|.
+void FilterCookies(std::unique_ptr<base::DictionaryValue> filter,
+                   util::Promise promise,
+                   const net::CookieList& list,
+                   const net::CookieStatusList& excluded_list) {
+  net::CookieList result;
+  for (const auto& cookie : list) {
+    if (MatchesCookie(filter.get(), cookie))
+      result.push_back(cookie);
+  }
+
+  base::PostTaskWithTraits(
+      FROM_HERE, {BrowserThread::UI},
+      base::BindOnce(util::Promise::ResolvePromise<const net::CookieList&>,
+                     std::move(promise), std::move(result)));
+}
+
+// Receives cookies matching |filter| in IO thread.
+void GetCookiesOnIO(scoped_refptr<net::URLRequestContextGetter> getter,
+                    std::unique_ptr<base::DictionaryValue> filter,
+                    util::Promise promise) {
+  std::string url;
+  filter->GetString("url", &url);
+
+  auto filtered_callback =
+      base::BindOnce(FilterCookies, std::move(filter), std::move(promise));
+
+  // Empty url will match all url cookies.
+  if (url.empty())
+    GetCookieStore(getter)->GetAllCookiesAsync(std::move(filtered_callback));
+  else
+    GetCookieStore(getter)->GetAllCookiesForURLAsync(
+        GURL(url), std::move(filtered_callback));
+}
+
+// Removes cookie with |url| and |name| in IO thread.
+void RemoveCookieOnIO(scoped_refptr<net::URLRequestContextGetter> getter,
+                      const GURL& url,
+                      const std::string& name,
+                      util::Promise promise) {
+  net::CookieDeletionInfo cookie_info;
+  cookie_info.url = url;
+  cookie_info.name = name;
+  GetCookieStore(getter)->DeleteAllMatchingInfoAsync(
+      std::move(cookie_info),
+      base::BindOnce(
+          [](util::Promise promise, uint32_t num_deleted) {
+            util::Promise::ResolveEmptyPromise(std::move(promise));
+          },
+          std::move(promise)));
+}
+
+// Callback of SetCookie.
+void OnSetCookie(util::Promise promise,
+                 net::CanonicalCookie::CookieInclusionStatus status) {
+  std::string errmsg;
+  switch (status) {
+    case net::CanonicalCookie::CookieInclusionStatus::EXCLUDE_HTTP_ONLY:
+      errmsg = "Failed to create httponly cookie";
+      break;
+    case net::CanonicalCookie::CookieInclusionStatus::EXCLUDE_SECURE_ONLY:
+      errmsg = "Cannot create a secure cookie from an insecure URL";
+      break;
+    case net::CanonicalCookie::CookieInclusionStatus::EXCLUDE_FAILURE_TO_STORE:
+      errmsg = "Failed to parse cookie";
+      break;
+    case net::CanonicalCookie::CookieInclusionStatus::EXCLUDE_INVALID_DOMAIN:
+      errmsg = "Failed to get cookie domain";
+      break;
+    case net::CanonicalCookie::CookieInclusionStatus::EXCLUDE_INVALID_PREFIX:
+      errmsg = "Failed because the cookie violated prefix rules.";
+      break;
+    case net::CanonicalCookie::CookieInclusionStatus::
+        EXCLUDE_NONCOOKIEABLE_SCHEME:
+      errmsg = "Cannot set cookie for current scheme";
+      break;
+    case net::CanonicalCookie::CookieInclusionStatus::INCLUDE:
+      errmsg = "";
+      break;
+    default:
+      errmsg = "Setting cookie failed";
+      break;
+  }
+  if (errmsg.empty()) {
+    base::PostTaskWithTraits(
+        FROM_HERE, {BrowserThread::UI},
+        base::BindOnce(util::Promise::ResolveEmptyPromise, std::move(promise)));
+  } else {
+    base::PostTaskWithTraits(
+        FROM_HERE, {BrowserThread::UI},
+        base::BindOnce(util::Promise::RejectPromise, std::move(promise),
+                       std::move(errmsg)));
+  }
+}
+
+// Flushes cookie store in IO thread.
+void FlushCookieStoreOnIOThread(
+    scoped_refptr<net::URLRequestContextGetter> getter,
+    util::Promise promise) {
+  GetCookieStore(getter)->FlushStore(
+      base::BindOnce(util::Promise::ResolveEmptyPromise, std::move(promise)));
+}
+
+// Sets cookie with |details| in IO thread.
+void SetCookieOnIO(scoped_refptr<net::URLRequestContextGetter> getter,
+                   std::unique_ptr<base::DictionaryValue> details,
+                   util::Promise promise) {
+  std::string url_string, name, value, domain, path;
+  bool secure = false;
+  bool http_only = false;
+  double creation_date;
+  double expiration_date;
+  double last_access_date;
+  details->GetString("url", &url_string);
+  details->GetString("name", &name);
+  details->GetString("value", &value);
+  details->GetString("domain", &domain);
+  details->GetString("path", &path);
+  details->GetBoolean("secure", &secure);
+  details->GetBoolean("httpOnly", &http_only);
+
+  base::Time creation_time;
+  if (details->GetDouble("creationDate", &creation_date)) {
+    creation_time = (creation_date == 0)
+                        ? base::Time::UnixEpoch()
+                        : base::Time::FromDoubleT(creation_date);
+  }
+
+  base::Time expiration_time;
+  if (details->GetDouble("expirationDate", &expiration_date)) {
+    expiration_time = (expiration_date == 0)
+                          ? base::Time::UnixEpoch()
+                          : base::Time::FromDoubleT(expiration_date);
+  }
+
+  base::Time last_access_time;
+  if (details->GetDouble("lastAccessDate", &last_access_date)) {
+    last_access_time = (last_access_date == 0)
+                           ? base::Time::UnixEpoch()
+                           : base::Time::FromDoubleT(last_access_date);
+  }
+
+  GURL url(url_string);
+  std::unique_ptr<net::CanonicalCookie> canonical_cookie(
+      net::CanonicalCookie::CreateSanitizedCookie(
+          url, name, value, domain, path, creation_time, expiration_time,
+          last_access_time, secure, http_only,
+          net::CookieSameSite::NO_RESTRICTION, net::COOKIE_PRIORITY_DEFAULT));
+  auto completion_callback = base::BindOnce(OnSetCookie, std::move(promise));
+  if (!canonical_cookie || !canonical_cookie->IsCanonical()) {
+    std::move(completion_callback)
+        .Run(net::CanonicalCookie::CookieInclusionStatus::
+                 EXCLUDE_FAILURE_TO_STORE);
+    return;
+  }
+  if (!url.is_valid()) {
+    std::move(completion_callback)
+        .Run(net::CanonicalCookie::CookieInclusionStatus::
+                 EXCLUDE_INVALID_DOMAIN);
+    return;
+  }
+  if (name.empty()) {
+    std::move(completion_callback)
+        .Run(net::CanonicalCookie::CookieInclusionStatus::
+                 EXCLUDE_FAILURE_TO_STORE);
+    return;
+  }
+  net::CookieOptions options;
+  if (http_only) {
+    options.set_include_httponly();
+  }
+  GetCookieStore(getter)->SetCanonicalCookieAsync(
+      std::move(canonical_cookie), url.scheme(), options,
+      std::move(completion_callback));
+}
+
+}  // namespace
+
+Cookies::Cookies(v8::Isolate* isolate, AtomBrowserContext* browser_context)
+    : browser_context_(browser_context) {
+  Init(isolate);
+  cookie_change_subscription_ =
+      browser_context_->cookie_change_notifier()->RegisterCookieChangeCallback(
+          base::Bind(&Cookies::OnCookieChanged, base::Unretained(this)));
+}
+
+Cookies::~Cookies() {}
+
+v8::Local<v8::Promise> Cookies::Get(const base::DictionaryValue& filter) {
+  util::Promise promise(isolate());
+  v8::Local<v8::Promise> handle = promise.GetHandle();
+
+  auto copy = base::DictionaryValue::From(
+      base::Value::ToUniquePtrValue(filter.Clone()));
+  auto* getter = browser_context_->GetRequestContext();
+  base::PostTaskWithTraits(
+      FROM_HERE, {BrowserThread::IO},
+      base::BindOnce(GetCookiesOnIO, base::RetainedRef(getter), std::move(copy),
+                     std::move(promise)));
+
+  return handle;
+}
+
+v8::Local<v8::Promise> Cookies::Remove(const GURL& url,
+                                       const std::string& name) {
+  util::Promise promise(isolate());
+  v8::Local<v8::Promise> handle = promise.GetHandle();
+
+  auto* getter = browser_context_->GetRequestContext();
+  base::PostTaskWithTraits(
+      FROM_HERE, {BrowserThread::IO},
+      base::BindOnce(RemoveCookieOnIO, base::RetainedRef(getter), url, name,
+                     std::move(promise)));
+
+  return handle;
+}
+
+v8::Local<v8::Promise> Cookies::Set(const base::DictionaryValue& details) {
+  util::Promise promise(isolate());
+  v8::Local<v8::Promise> handle = promise.GetHandle();
+
+  auto copy = base::DictionaryValue::From(
+      base::Value::ToUniquePtrValue(details.Clone()));
+  auto* getter = browser_context_->GetRequestContext();
+  base::PostTaskWithTraits(
+      FROM_HERE, {BrowserThread::IO},
+      base::BindOnce(SetCookieOnIO, base::RetainedRef(getter), std::move(copy),
+                     std::move(promise)));
+
+  return handle;
+}
+
+v8::Local<v8::Promise> Cookies::FlushStore() {
+  util::Promise promise(isolate());
+  v8::Local<v8::Promise> handle = promise.GetHandle();
+
+  auto* getter = browser_context_->GetRequestContext();
+  base::PostTaskWithTraits(
+      FROM_HERE, {BrowserThread::IO},
+      base::BindOnce(FlushCookieStoreOnIOThread, base::RetainedRef(getter),
+                     std::move(promise)));
+
+  return handle;
+}
+
+void Cookies::OnCookieChanged(const CookieDetails* details) {
+  Emit("changed", *(details->cookie), details->cause, details->removed);
+}
+
+// static
+mate::Handle<Cookies> Cookies::Create(v8::Isolate* isolate,
+                                      AtomBrowserContext* browser_context) {
+  return mate::CreateHandle(isolate, new Cookies(isolate, browser_context));
+}
+
+// static
+void Cookies::BuildPrototype(v8::Isolate* isolate,
+                             v8::Local<v8::FunctionTemplate> prototype) {
+  prototype->SetClassName(mate::StringToV8(isolate, "Cookies"));
+  mate::ObjectTemplateBuilder(isolate, prototype->PrototypeTemplate())
+      .SetMethod("get", &Cookies::Get)
+      .SetMethod("remove", &Cookies::Remove)
+      .SetMethod("set", &Cookies::Set)
+      .SetMethod("flushStore", &Cookies::FlushStore);
+}
+
+}  // namespace api
+
+}  // namespace atom

atom/browser/api/atom_api_cookies.h

@@ -2,32 +2,28 @@
 // Use of this source code is governed by the MIT license that can be
 // found in the LICENSE file.
 
-#ifndef SHELL_BROWSER_API_ATOM_API_COOKIES_H_
-#define SHELL_BROWSER_API_ATOM_API_COOKIES_H_
+#ifndef ATOM_BROWSER_API_ATOM_API_COOKIES_H_
+#define ATOM_BROWSER_API_ATOM_API_COOKIES_H_
 
 #include <memory>
 #include <string>
 
+#include "atom/browser/api/trackable_object.h"
+#include "atom/browser/net/cookie_details.h"
+#include "atom/common/promise_util.h"
 #include "base/callback_list.h"
-#include "gin/handle.h"
+#include "native_mate/handle.h"
 #include "net/cookies/canonical_cookie.h"
-#include "shell/browser/api/trackable_object.h"
-#include "shell/browser/net/cookie_details.h"
-#include "shell/common/promise_util.h"
 
 namespace base {
 class DictionaryValue;
 }
 
-namespace mate {
-class Dictionary;
-}
-
 namespace net {
 class URLRequestContextGetter;
 }
 
-namespace electron {
+namespace atom {
 
 class AtomBrowserContext;
 
@@ -35,8 +31,13 @@ namespace api {
 
 class Cookies : public mate::TrackableObject<Cookies> {
  public:
-  static gin::Handle<Cookies> Create(v8::Isolate* isolate,
-                                     AtomBrowserContext* browser_context);
+  enum Error {
+    SUCCESS,
+    FAILED,
+  };
+
+  static mate::Handle<Cookies> Create(v8::Isolate* isolate,
+                                      AtomBrowserContext* browser_context);
 
   // mate::TrackableObject:
   static void BuildPrototype(v8::Isolate* isolate,
@@ -46,7 +47,7 @@ class Cookies : public mate::TrackableObject<Cookies> {
   Cookies(v8::Isolate* isolate, AtomBrowserContext* browser_context);
   ~Cookies() override;
 
-  v8::Local<v8::Promise> Get(const mate::Dictionary& filter);
+  v8::Local<v8::Promise> Get(const base::DictionaryValue& filter);
   v8::Local<v8::Promise> Set(const base::DictionaryValue& details);
   v8::Local<v8::Promise> Remove(const GURL& url, const std::string& name);
   v8::Local<v8::Promise> FlushStore();
@@ -64,6 +65,6 @@ class Cookies : public mate::TrackableObject<Cookies> {
 
 }  // namespace api
 
-}  // namespace electron
+}  // namespace atom
 
-#endif  // SHELL_BROWSER_API_ATOM_API_COOKIES_H_
+#endif  // ATOM_BROWSER_API_ATOM_API_COOKIES_H_

atom/browser/api/atom_api_debugger.cc

@@ -2,24 +2,24 @@
 // Use of this source code is governed by the MIT license that can be
 // found in the LICENSE file.
 
-#include "shell/browser/api/atom_api_debugger.h"
+#include "atom/browser/api/atom_api_debugger.h"
 
 #include <memory>
 #include <string>
 #include <utility>
 
+#include "atom/common/native_mate_converters/callback.h"
+#include "atom/common/native_mate_converters/value_converter.h"
+#include "atom/common/node_includes.h"
 #include "base/json/json_reader.h"
 #include "base/json/json_writer.h"
 #include "content/public/browser/devtools_agent_host.h"
 #include "content/public/browser/web_contents.h"
 #include "native_mate/dictionary.h"
-#include "shell/common/native_mate_converters/callback.h"
-#include "shell/common/native_mate_converters/value_converter.h"
-#include "shell/common/node_includes.h"
 
 using content::DevToolsAgentHost;
 
-namespace electron {
+namespace atom {
 
 namespace api {
 
@@ -65,7 +65,7 @@ void Debugger::DispatchProtocolMessage(DevToolsAgentHost* agent_host,
     if (it == pending_requests_.end())
       return;
 
-    electron::util::Promise promise = std::move(it->second);
+    atom::util::Promise promise = std::move(it->second);
     pending_requests_.erase(it);
 
     base::DictionaryValue* error = nullptr;
@@ -129,7 +129,7 @@ void Debugger::Detach() {
 }
 
 v8::Local<v8::Promise> Debugger::SendCommand(mate::Arguments* args) {
-  electron::util::Promise promise(isolate());
+  atom::util::Promise promise(isolate());
   v8::Local<v8::Promise> handle = promise.GetHandle();
 
   if (!agent_host_) {
@@ -186,11 +186,11 @@ void Debugger::BuildPrototype(v8::Isolate* isolate,
 
 }  // namespace api
 
-}  // namespace electron
+}  // namespace atom
 
 namespace {
 
-using electron::api::Debugger;
+using atom::api::Debugger;
 
 void Initialize(v8::Local<v8::Object> exports,
                 v8::Local<v8::Value> unused,

atom/browser/api/atom_api_debugger.h

@@ -2,19 +2,19 @@
 // Use of this source code is governed by the MIT license that can be
 // found in the LICENSE file.
 
-#ifndef SHELL_BROWSER_API_ATOM_API_DEBUGGER_H_
-#define SHELL_BROWSER_API_ATOM_API_DEBUGGER_H_
+#ifndef ATOM_BROWSER_API_ATOM_API_DEBUGGER_H_
+#define ATOM_BROWSER_API_ATOM_API_DEBUGGER_H_
 
 #include <map>
 #include <string>
 
+#include "atom/browser/api/trackable_object.h"
+#include "atom/common/promise_util.h"
 #include "base/callback.h"
 #include "base/values.h"
 #include "content/public/browser/devtools_agent_host_client.h"
 #include "content/public/browser/web_contents_observer.h"
 #include "native_mate/handle.h"
-#include "shell/browser/api/trackable_object.h"
-#include "shell/common/promise_util.h"
 
 namespace content {
 class DevToolsAgentHost;
@@ -25,7 +25,7 @@ namespace mate {
 class Arguments;
 }
 
-namespace electron {
+namespace atom {
 
 namespace api {
 
@@ -54,7 +54,7 @@ class Debugger : public mate::TrackableObject<Debugger>,
                               content::RenderFrameHost* new_rfh) override;
 
  private:
-  using PendingRequestMap = std::map<int, electron::util::Promise>;
+  using PendingRequestMap = std::map<int, atom::util::Promise>;
 
   void Attach(mate::Arguments* args);
   bool IsAttached();
@@ -73,6 +73,6 @@ class Debugger : public mate::TrackableObject<Debugger>,
 
 }  // namespace api
 
-}  // namespace electron
+}  // namespace atom
 
-#endif  // SHELL_BROWSER_API_ATOM_API_DEBUGGER_H_
+#endif  // ATOM_BROWSER_API_ATOM_API_DEBUGGER_H_

atom/browser/api/atom_api_desktop_capturer.cc

@@ -2,12 +2,15 @@
 // Use of this source code is governed by the MIT license that can be
 // found in the LICENSE file.
 
-#include "shell/browser/api/atom_api_desktop_capturer.h"
+#include "atom/browser/api/atom_api_desktop_capturer.h"
 
 #include <memory>
 #include <utility>
 #include <vector>
 
+#include "atom/common/api/atom_api_native_image.h"
+#include "atom/common/native_mate_converters/gfx_converter.h"
+#include "atom/common/node_includes.h"
 #include "base/strings/string_number_conversions.h"
 #include "base/strings/utf_string_conversions.h"
 #include "base/threading/thread_restrictions.h"
@@ -15,9 +18,6 @@
 #include "chrome/browser/media/webrtc/window_icon_util.h"
 #include "content/public/browser/desktop_capture.h"
 #include "native_mate/dictionary.h"
-#include "shell/common/api/atom_api_native_image.h"
-#include "shell/common/native_mate_converters/gfx_converter.h"
-#include "shell/common/node_includes.h"
 #include "third_party/webrtc/modules/desktop_capture/desktop_capture_options.h"
 #include "third_party/webrtc/modules/desktop_capture/desktop_capturer.h"
 
@@ -30,22 +30,22 @@
 namespace mate {
 
 template <>
-struct Converter<electron::api::DesktopCapturer::Source> {
+struct Converter<atom::api::DesktopCapturer::Source> {
   static v8::Local<v8::Value> ToV8(
       v8::Isolate* isolate,
-      const electron::api::DesktopCapturer::Source& source) {
+      const atom::api::DesktopCapturer::Source& source) {
     mate::Dictionary dict(isolate, v8::Object::New(isolate));
     content::DesktopMediaID id = source.media_list_source.id;
     dict.Set("name", base::UTF16ToUTF8(source.media_list_source.name));
     dict.Set("id", id.ToString());
     dict.Set("thumbnail",
-             electron::api::NativeImage::Create(
+             atom::api::NativeImage::Create(
                  isolate, gfx::Image(source.media_list_source.thumbnail)));
     dict.Set("display_id", source.display_id);
     if (source.fetch_icon) {
       dict.Set(
           "appIcon",
-          electron::api::NativeImage::Create(
+          atom::api::NativeImage::Create(
               isolate, gfx::Image(GetWindowIcon(source.media_list_source.id))));
     }
     return ConvertToV8(isolate, dict);
@@ -54,7 +54,7 @@ struct Converter<electron::api::DesktopCapturer::Source> {
 
 }  // namespace mate
 
-namespace electron {
+namespace atom {
 
 namespace api {
 
@@ -216,7 +216,7 @@ void DesktopCapturer::BuildPrototype(
 
 }  // namespace api
 
-}  // namespace electron
+}  // namespace atom
 
 namespace {
 
@@ -226,8 +226,7 @@ void Initialize(v8::Local<v8::Object> exports,
                 void* priv) {
   v8::Isolate* isolate = context->GetIsolate();
   mate::Dictionary dict(isolate, exports);
-  dict.SetMethod("createDesktopCapturer",
-                 &electron::api::DesktopCapturer::Create);
+  dict.SetMethod("createDesktopCapturer", &atom::api::DesktopCapturer::Create);
 }
 
 }  // namespace

atom/browser/api/atom_api_desktop_capturer.h

@@ -2,19 +2,19 @@
 // Use of this source code is governed by the MIT license that can be
 // found in the LICENSE file.
 
-#ifndef SHELL_BROWSER_API_ATOM_API_DESKTOP_CAPTURER_H_
-#define SHELL_BROWSER_API_ATOM_API_DESKTOP_CAPTURER_H_
+#ifndef ATOM_BROWSER_API_ATOM_API_DESKTOP_CAPTURER_H_
+#define ATOM_BROWSER_API_ATOM_API_DESKTOP_CAPTURER_H_
 
 #include <memory>
 #include <string>
 #include <vector>
 
+#include "atom/browser/api/trackable_object.h"
 #include "chrome/browser/media/webrtc/desktop_media_list_observer.h"
 #include "chrome/browser/media/webrtc/native_desktop_media_list.h"
 #include "native_mate/handle.h"
-#include "shell/browser/api/trackable_object.h"
 
-namespace electron {
+namespace atom {
 
 namespace api {
 
@@ -73,6 +73,6 @@ class DesktopCapturer : public mate::TrackableObject<DesktopCapturer>,
 
 }  // namespace api
 
-}  // namespace electron
+}  // namespace atom
 
-#endif  // SHELL_BROWSER_API_ATOM_API_DESKTOP_CAPTURER_H_
+#endif  // ATOM_BROWSER_API_ATOM_API_DESKTOP_CAPTURER_H_

atom/browser/api/atom_api_dialog.cc

@@ -0,0 +1,132 @@
+// Copyright (c) 2013 GitHub, Inc.
+// Use of this source code is governed by the MIT license that can be
+// found in the LICENSE file.
+
+#include <string>
+#include <utility>
+#include <vector>
+
+#include "atom/browser/api/atom_api_browser_window.h"
+#include "atom/browser/native_window.h"
+#include "atom/browser/ui/certificate_trust.h"
+#include "atom/browser/ui/file_dialog.h"
+#include "atom/browser/ui/message_box.h"
+#include "atom/common/native_mate_converters/callback.h"
+#include "atom/common/native_mate_converters/file_dialog_converter.h"
+#include "atom/common/native_mate_converters/file_path_converter.h"
+#include "atom/common/native_mate_converters/image_converter.h"
+#include "atom/common/native_mate_converters/net_converter.h"
+#include "atom/common/node_includes.h"
+#include "atom/common/promise_util.h"
+#include "native_mate/dictionary.h"
+
+namespace {
+
+int ShowMessageBoxSync(int type,
+                       const std::vector<std::string>& buttons,
+                       int default_id,
+                       int cancel_id,
+                       int options,
+                       const std::string& title,
+                       const std::string& message,
+                       const std::string& detail,
+                       const std::string& checkbox_label,
+                       bool checkbox_checked,
+                       const gfx::ImageSkia& icon,
+                       atom::NativeWindow* window) {
+  return atom::ShowMessageBoxSync(
+      window, static_cast<atom::MessageBoxType>(type), buttons, default_id,
+      cancel_id, options, title, message, detail, icon);
+}
+
+void ResolvePromiseObject(atom::util::Promise promise,
+                          int result,
+                          bool checkbox_checked) {
+  mate::Dictionary dict = mate::Dictionary::CreateEmpty(promise.isolate());
+
+  dict.Set("response", result);
+  dict.Set("checkboxChecked", checkbox_checked);
+
+  promise.Resolve(dict.GetHandle());
+}
+
+v8::Local<v8::Promise> ShowMessageBox(int type,
+                                      const std::vector<std::string>& buttons,
+                                      int default_id,
+                                      int cancel_id,
+                                      int options,
+                                      const std::string& title,
+                                      const std::string& message,
+                                      const std::string& detail,
+                                      const std::string& checkbox_label,
+                                      bool checkbox_checked,
+                                      const gfx::ImageSkia& icon,
+                                      atom::NativeWindow* window,
+                                      mate::Arguments* args) {
+  v8::Isolate* isolate = args->isolate();
+  atom::util::Promise promise(isolate);
+  v8::Local<v8::Promise> handle = promise.GetHandle();
+
+  atom::ShowMessageBox(
+      window, static_cast<atom::MessageBoxType>(type), buttons, default_id,
+      cancel_id, options, title, message, detail, checkbox_label,
+      checkbox_checked, icon,
+      base::BindOnce(&ResolvePromiseObject, std::move(promise)));
+
+  return handle;
+}
+
+void ShowOpenDialogSync(const file_dialog::DialogSettings& settings,
+                        mate::Arguments* args) {
+  std::vector<base::FilePath> paths;
+  if (file_dialog::ShowOpenDialogSync(settings, &paths))
+    args->Return(paths);
+}
+
+v8::Local<v8::Promise> ShowOpenDialog(
+    const file_dialog::DialogSettings& settings,
+    mate::Arguments* args) {
+  atom::util::Promise promise(args->isolate());
+  v8::Local<v8::Promise> handle = promise.GetHandle();
+  file_dialog::ShowOpenDialog(settings, std::move(promise));
+  return handle;
+}
+
+void ShowSaveDialogSync(const file_dialog::DialogSettings& settings,
+                        mate::Arguments* args) {
+  base::FilePath path;
+  if (file_dialog::ShowSaveDialogSync(settings, &path))
+    args->Return(path);
+}
+
+v8::Local<v8::Promise> ShowSaveDialog(
+    const file_dialog::DialogSettings& settings,
+    mate::Arguments* args) {
+  atom::util::Promise promise(args->isolate());
+  v8::Local<v8::Promise> handle = promise.GetHandle();
+
+  file_dialog::ShowSaveDialog(settings, std::move(promise));
+  return handle;
+}
+
+void Initialize(v8::Local<v8::Object> exports,
+                v8::Local<v8::Value> unused,
+                v8::Local<v8::Context> context,
+                void* priv) {
+  mate::Dictionary dict(context->GetIsolate(), exports);
+  dict.SetMethod("showMessageBoxSync", &ShowMessageBoxSync);
+  dict.SetMethod("showMessageBox", &ShowMessageBox);
+  dict.SetMethod("showErrorBox", &atom::ShowErrorBox);
+  dict.SetMethod("showOpenDialogSync", &ShowOpenDialogSync);
+  dict.SetMethod("showOpenDialog", &ShowOpenDialog);
+  dict.SetMethod("showSaveDialogSync", &ShowSaveDialogSync);
+  dict.SetMethod("showSaveDialog", &ShowSaveDialog);
+#if defined(OS_MACOSX) || defined(OS_WIN)
+  dict.SetMethod("showCertificateTrustDialog",
+                 &certificate_trust::ShowCertificateTrust);
+#endif
+}
+
+}  // namespace
+
+NODE_LINKED_MODULE_CONTEXT_AWARE(atom_browser_dialog, Initialize)

atom/browser/api/atom_api_download_item.cc

@@ -2,20 +2,20 @@
 // Use of this source code is governed by the MIT license that can be
 // found in the LICENSE file.
 
-#include "shell/browser/api/atom_api_download_item.h"
+#include "atom/browser/api/atom_api_download_item.h"
 
 #include <map>
 
+#include "atom/browser/atom_browser_main_parts.h"
+#include "atom/common/native_mate_converters/callback.h"
+#include "atom/common/native_mate_converters/file_dialog_converter.h"
+#include "atom/common/native_mate_converters/file_path_converter.h"
+#include "atom/common/native_mate_converters/gurl_converter.h"
+#include "atom/common/node_includes.h"
 #include "base/strings/utf_string_conversions.h"
 #include "base/threading/thread_task_runner_handle.h"
 #include "native_mate/dictionary.h"
 #include "net/base/filename_util.h"
-#include "shell/browser/atom_browser_main_parts.h"
-#include "shell/common/native_mate_converters/callback.h"
-#include "shell/common/native_mate_converters/file_dialog_converter.h"
-#include "shell/common/native_mate_converters/file_path_converter.h"
-#include "shell/common/native_mate_converters/gurl_converter.h"
-#include "shell/common/node_includes.h"
 
 namespace mate {
 
@@ -47,7 +47,7 @@ struct Converter<download::DownloadItem::DownloadState> {
 
 }  // namespace mate
 
-namespace electron {
+namespace atom {
 
 namespace api {
 
@@ -209,8 +209,6 @@ void DownloadItem::BuildPrototype(v8::Isolate* isolate,
       .SetMethod("isDone", &DownloadItem::IsDone)
       .SetMethod("setSavePath", &DownloadItem::SetSavePath)
       .SetMethod("getSavePath", &DownloadItem::GetSavePath)
-      .SetProperty("savePath", &DownloadItem::GetSavePath,
-                   &DownloadItem::SetSavePath)
       .SetMethod("setSaveDialogOptions", &DownloadItem::SetSaveDialogOptions)
       .SetMethod("getSaveDialogOptions", &DownloadItem::GetSaveDialogOptions)
       .SetMethod("getLastModifiedTime", &DownloadItem::GetLastModifiedTime)
@@ -235,7 +233,7 @@ mate::Handle<DownloadItem> DownloadItem::Create(v8::Isolate* isolate,
 
 }  // namespace api
 
-}  // namespace electron
+}  // namespace atom
 
 namespace {
 
@@ -245,7 +243,7 @@ void Initialize(v8::Local<v8::Object> exports,
                 void* priv) {
   v8::Isolate* isolate = context->GetIsolate();
   mate::Dictionary(isolate, exports)
-      .Set("DownloadItem", electron::api::DownloadItem::GetConstructor(isolate)
+      .Set("DownloadItem", atom::api::DownloadItem::GetConstructor(isolate)
                                ->GetFunction(context)
                                .ToLocalChecked());
 }

atom/browser/api/atom_api_download_item.h

@@ -2,20 +2,20 @@
 // Use of this source code is governed by the MIT license that can be
 // found in the LICENSE file.
 
-#ifndef SHELL_BROWSER_API_ATOM_API_DOWNLOAD_ITEM_H_
-#define SHELL_BROWSER_API_ATOM_API_DOWNLOAD_ITEM_H_
+#ifndef ATOM_BROWSER_API_ATOM_API_DOWNLOAD_ITEM_H_
+#define ATOM_BROWSER_API_ATOM_API_DOWNLOAD_ITEM_H_
 
 #include <string>
 #include <vector>
 
+#include "atom/browser/api/trackable_object.h"
+#include "atom/browser/ui/file_dialog.h"
 #include "base/files/file_path.h"
 #include "components/download/public/common/download_item.h"
 #include "native_mate/handle.h"
-#include "shell/browser/api/trackable_object.h"
-#include "shell/browser/ui/file_dialog.h"
 #include "url/gurl.h"
 
-namespace electron {
+namespace atom {
 
 namespace api {
 
@@ -69,6 +69,6 @@ class DownloadItem : public mate::TrackableObject<DownloadItem>,
 
 }  // namespace api
 
-}  // namespace electron
+}  // namespace atom
 
-#endif  // SHELL_BROWSER_API_ATOM_API_DOWNLOAD_ITEM_H_
+#endif  // ATOM_BROWSER_API_ATOM_API_DOWNLOAD_ITEM_H_

atom/browser/api/atom_api_event.cc

@@ -2,9 +2,9 @@
 // Use of this source code is governed by the MIT license that can be
 // found in the LICENSE file.
 
+#include "atom/browser/api/event_emitter.h"
+#include "atom/common/node_includes.h"
 #include "native_mate/dictionary.h"
-#include "shell/browser/api/event_emitter.h"
-#include "shell/common/node_includes.h"
 
 namespace {
 
@@ -13,17 +13,12 @@ v8::Local<v8::Object> CreateWithSender(v8::Isolate* isolate,
   return mate::internal::CreateJSEvent(isolate, sender, nullptr, base::nullopt);
 }
 
-v8::Local<v8::Object> CreateEmpty(v8::Isolate* isolate) {
-  return mate::internal::CreateEmptyJSEvent(isolate);
-}
-
 void Initialize(v8::Local<v8::Object> exports,
                 v8::Local<v8::Value> unused,
                 v8::Local<v8::Context> context,
                 void* priv) {
   mate::Dictionary dict(context->GetIsolate(), exports);
   dict.SetMethod("createWithSender", &CreateWithSender);
-  dict.SetMethod("createEmpty", &CreateEmpty);
 }
 
 }  // namespace

atom/browser/api/atom_api_global_shortcut.cc

@@ -2,18 +2,18 @@
 // Use of this source code is governed by the MIT license that can be
 // found in the LICENSE file.
 
-#include "shell/browser/api/atom_api_global_shortcut.h"
+#include "atom/browser/api/atom_api_global_shortcut.h"
 
 #include <string>
 #include <vector>
 
+#include "atom/browser/api/atom_api_system_preferences.h"
+#include "atom/common/native_mate_converters/accelerator_converter.h"
+#include "atom/common/native_mate_converters/callback.h"
+#include "atom/common/node_includes.h"
 #include "base/stl_util.h"
 #include "base/strings/utf_string_conversions.h"
 #include "native_mate/dictionary.h"
-#include "shell/browser/api/atom_api_system_preferences.h"
-#include "shell/common/native_mate_converters/accelerator_converter.h"
-#include "shell/common/native_mate_converters/callback.h"
-#include "shell/common/node_includes.h"
 
 #if defined(OS_MACOSX)
 #include "base/mac/mac_util.h"
@@ -33,7 +33,7 @@ bool RegisteringMediaKeyForUntrustedClient(const ui::Accelerator& accelerator) {
     if (std::find(std::begin(mediaKeys), std::end(mediaKeys),
                   accelerator.key_code()) != std::end(mediaKeys)) {
       bool trusted =
-          electron::api::SystemPreferences::IsTrustedAccessibilityClient(false);
+          atom::api::SystemPreferences::IsTrustedAccessibilityClient(false);
       if (!trusted)
         return true;
     }
@@ -44,7 +44,7 @@ bool RegisteringMediaKeyForUntrustedClient(const ui::Accelerator& accelerator) {
 
 }  // namespace
 
-namespace electron {
+namespace atom {
 
 namespace api {
 
@@ -73,13 +73,19 @@ bool GlobalShortcut::RegisterAll(
   std::vector<ui::Accelerator> registered;
 
   for (auto& accelerator : accelerators) {
-    if (!Register(accelerator, callback)) {
+#if defined(OS_MACOSX)
+    if (RegisteringMediaKeyForUntrustedClient(accelerator))
+      return false;
+
+    GlobalShortcutListener* listener = GlobalShortcutListener::GetInstance();
+    if (!listener->RegisterAccelerator(accelerator, this)) {
       // unregister all shortcuts if any failed
       UnregisterSome(registered);
       return false;
     }
-
+#endif
     registered.push_back(accelerator);
+    accelerator_callback_map_[accelerator] = callback;
   }
   return true;
 }
@@ -101,7 +107,7 @@ bool GlobalShortcut::Register(const ui::Accelerator& accelerator,
 }
 
 void GlobalShortcut::Unregister(const ui::Accelerator& accelerator) {
-  if (!base::Contains(accelerator_callback_map_, accelerator))
+  if (!ContainsKey(accelerator_callback_map_, accelerator))
     return;
 
   accelerator_callback_map_.erase(accelerator);
@@ -117,7 +123,7 @@ void GlobalShortcut::UnregisterSome(
 }
 
 bool GlobalShortcut::IsRegistered(const ui::Accelerator& accelerator) {
-  return base::Contains(accelerator_callback_map_, accelerator);
+  return ContainsKey(accelerator_callback_map_, accelerator);
 }
 
 void GlobalShortcut::UnregisterAll() {
@@ -144,7 +150,7 @@ void GlobalShortcut::BuildPrototype(v8::Isolate* isolate,
 
 }  // namespace api
 
-}  // namespace electron
+}  // namespace atom
 
 namespace {
 
@@ -154,7 +160,7 @@ void Initialize(v8::Local<v8::Object> exports,
                 void* priv) {
   v8::Isolate* isolate = context->GetIsolate();
   mate::Dictionary dict(isolate, exports);
-  dict.Set("globalShortcut", electron::api::GlobalShortcut::Create(isolate));
+  dict.Set("globalShortcut", atom::api::GlobalShortcut::Create(isolate));
 }
 
 }  // namespace

atom/browser/api/atom_api_global_shortcut.h

@@ -2,20 +2,20 @@
 // Use of this source code is governed by the MIT license that can be
 // found in the LICENSE file.
 
-#ifndef SHELL_BROWSER_API_ATOM_API_GLOBAL_SHORTCUT_H_
-#define SHELL_BROWSER_API_ATOM_API_GLOBAL_SHORTCUT_H_
+#ifndef ATOM_BROWSER_API_ATOM_API_GLOBAL_SHORTCUT_H_
+#define ATOM_BROWSER_API_ATOM_API_GLOBAL_SHORTCUT_H_
 
 #include <map>
 #include <string>
 #include <vector>
 
+#include "atom/browser/api/trackable_object.h"
 #include "base/callback.h"
 #include "chrome/browser/extensions/global_shortcut_listener.h"
 #include "native_mate/handle.h"
-#include "shell/browser/api/trackable_object.h"
 #include "ui/base/accelerators/accelerator.h"
 
-namespace electron {
+namespace atom {
 
 namespace api {
 
@@ -53,6 +53,6 @@ class GlobalShortcut : public extensions::GlobalShortcutListener::Observer,
 
 }  // namespace api
 
-}  // namespace electron
+}  // namespace atom
 
-#endif  // SHELL_BROWSER_API_ATOM_API_GLOBAL_SHORTCUT_H_
+#endif  // ATOM_BROWSER_API_ATOM_API_GLOBAL_SHORTCUT_H_

atom/browser/api/atom_api_in_app_purchase.cc

@@ -2,15 +2,15 @@
 // Use of this source code is governed by the MIT license that can be
 // found in the LICENSE file.
 
-#include "shell/browser/api/atom_api_in_app_purchase.h"
+#include "atom/browser/api/atom_api_in_app_purchase.h"
 
 #include <string>
 #include <utility>
 #include <vector>
 
+#include "atom/common/native_mate_converters/callback.h"
+#include "atom/common/node_includes.h"
 #include "native_mate/dictionary.h"
-#include "shell/common/native_mate_converters/callback.h"
-#include "shell/common/node_includes.h"
 
 namespace mate {
 
@@ -69,7 +69,7 @@ struct Converter<in_app_purchase::Product> {
 
 }  // namespace mate
 
-namespace electron {
+namespace atom {
 
 namespace api {
 
@@ -104,7 +104,7 @@ v8::Local<v8::Promise> InAppPurchase::PurchaseProduct(
     const std::string& product_id,
     mate::Arguments* args) {
   v8::Isolate* isolate = args->isolate();
-  electron::util::Promise promise(isolate);
+  atom::util::Promise promise(isolate);
   v8::Local<v8::Promise> handle = promise.GetHandle();
 
   int quantity = 1;
@@ -112,7 +112,7 @@ v8::Local<v8::Promise> InAppPurchase::PurchaseProduct(
 
   in_app_purchase::PurchaseProduct(
       product_id, quantity,
-      base::BindOnce(electron::util::Promise::ResolvePromise<bool>,
+      base::BindOnce(atom::util::Promise::ResolvePromise<bool>,
                      std::move(promise)));
 
   return handle;
@@ -122,11 +122,11 @@ v8::Local<v8::Promise> InAppPurchase::GetProducts(
     const std::vector<std::string>& productIDs,
     mate::Arguments* args) {
   v8::Isolate* isolate = args->isolate();
-  electron::util::Promise promise(isolate);
+  atom::util::Promise promise(isolate);
   v8::Local<v8::Promise> handle = promise.GetHandle();
 
   in_app_purchase::GetProducts(
-      productIDs, base::BindOnce(electron::util::Promise::ResolvePromise<
+      productIDs, base::BindOnce(atom::util::Promise::ResolvePromise<
                                      std::vector<in_app_purchase::Product>>,
                                  std::move(promise)));
 
@@ -141,11 +141,11 @@ void InAppPurchase::OnTransactionsUpdated(
 
 }  // namespace api
 
-}  // namespace electron
+}  // namespace atom
 
 namespace {
 
-using electron::api::InAppPurchase;
+using atom::api::InAppPurchase;
 
 void Initialize(v8::Local<v8::Object> exports,
                 v8::Local<v8::Value> unused,

atom/browser/api/atom_api_in_app_purchase.h

@@ -2,20 +2,20 @@
 // Use of this source code is governed by the MIT license that can be
 // found in the LICENSE file.
 
-#ifndef SHELL_BROWSER_API_ATOM_API_IN_APP_PURCHASE_H_
-#define SHELL_BROWSER_API_ATOM_API_IN_APP_PURCHASE_H_
+#ifndef ATOM_BROWSER_API_ATOM_API_IN_APP_PURCHASE_H_
+#define ATOM_BROWSER_API_ATOM_API_IN_APP_PURCHASE_H_
 
 #include <string>
 #include <vector>
 
+#include "atom/browser/api/event_emitter.h"
+#include "atom/browser/mac/in_app_purchase.h"
+#include "atom/browser/mac/in_app_purchase_observer.h"
+#include "atom/browser/mac/in_app_purchase_product.h"
+#include "atom/common/promise_util.h"
 #include "native_mate/handle.h"
-#include "shell/browser/api/event_emitter.h"
-#include "shell/browser/mac/in_app_purchase.h"
-#include "shell/browser/mac/in_app_purchase_observer.h"
-#include "shell/browser/mac/in_app_purchase_product.h"
-#include "shell/common/promise_util.h"
 
-namespace electron {
+namespace atom {
 
 namespace api {
 
@@ -47,6 +47,6 @@ class InAppPurchase : public mate::EventEmitter<InAppPurchase>,
 
 }  // namespace api
 
-}  // namespace electron
+}  // namespace atom
 
-#endif  // SHELL_BROWSER_API_ATOM_API_IN_APP_PURCHASE_H_
+#endif  // ATOM_BROWSER_API_ATOM_API_IN_APP_PURCHASE_H_

atom/browser/api/atom_api_menu.cc

@@ -2,29 +2,19 @@
 // Use of this source code is governed by the MIT license that can be
 // found in the LICENSE file.
 
-#include "shell/browser/api/atom_api_menu.h"
-
-#include <map>
-#include <utility>
+#include "atom/browser/api/atom_api_menu.h"
 
+#include "atom/browser/native_window.h"
+#include "atom/common/native_mate_converters/accelerator_converter.h"
+#include "atom/common/native_mate_converters/callback.h"
+#include "atom/common/native_mate_converters/image_converter.h"
+#include "atom/common/native_mate_converters/string16_converter.h"
+#include "atom/common/node_includes.h"
 #include "native_mate/constructor.h"
 #include "native_mate/dictionary.h"
 #include "native_mate/object_template_builder.h"
-#include "shell/browser/native_window.h"
-#include "shell/common/native_mate_converters/accelerator_converter.h"
-#include "shell/common/native_mate_converters/image_converter.h"
-#include "shell/common/native_mate_converters/once_callback.h"
-#include "shell/common/native_mate_converters/string16_converter.h"
-#include "shell/common/node_includes.h"
 
-namespace {
-// We need this map to keep references to currently opened menus.
-// Without this menus would be destroyed by js garbage collector
-// even when they are still displayed.
-std::map<uint32_t, v8::Global<v8::Object>> g_menus;
-}  // unnamed namespace
-
-namespace electron {
+namespace atom {
 
 namespace api {
 
@@ -151,10 +141,6 @@ void Menu::SetSublabel(int index, const base::string16& sublabel) {
   model_->SetSublabel(index, sublabel);
 }
 
-void Menu::SetToolTip(int index, const base::string16& toolTip) {
-  model_->SetToolTip(index, toolTip);
-}
-
 void Menu::SetRole(int index, const base::string16& role) {
   model_->SetRole(index, role);
 }
@@ -183,10 +169,6 @@ base::string16 Menu::GetSublabelAt(int index) const {
   return model_->GetSublabelAt(index);
 }
 
-base::string16 Menu::GetToolTipAt(int index) const {
-  return model_->GetToolTipAt(index);
-}
-
 base::string16 Menu::GetAcceleratorTextAt(int index) const {
   ui::Accelerator accelerator;
   model_->GetAcceleratorAtWithParams(index, true, &accelerator);
@@ -210,25 +192,13 @@ bool Menu::WorksWhenHiddenAt(int index) const {
 }
 
 void Menu::OnMenuWillClose() {
-  g_menus.erase(weak_map_id());
   Emit("menu-will-close");
 }
 
 void Menu::OnMenuWillShow() {
-  g_menus[weak_map_id()] = v8::Global<v8::Object>(isolate(), GetWrapper());
   Emit("menu-will-show");
 }
 
-base::OnceClosure Menu::BindSelfToClosure(base::OnceClosure callback) {
-  // return ((callback, ref) => { callback() }).bind(null, callback, this)
-  v8::Global<v8::Value> ref(isolate(), GetWrapper());
-  return base::BindOnce(
-      [](base::OnceClosure callback, v8::Global<v8::Value> ref) {
-        std::move(callback).Run();
-      },
-      std::move(callback), std::move(ref));
-}
-
 // static
 void Menu::BuildPrototype(v8::Isolate* isolate,
                           v8::Local<v8::FunctionTemplate> prototype) {
@@ -242,7 +212,6 @@ void Menu::BuildPrototype(v8::Isolate* isolate,
       .SetMethod("insertSubMenu", &Menu::InsertSubMenuAt)
       .SetMethod("setIcon", &Menu::SetIcon)
       .SetMethod("setSublabel", &Menu::SetSublabel)
-      .SetMethod("setToolTip", &Menu::SetToolTip)
       .SetMethod("setRole", &Menu::SetRole)
       .SetMethod("clear", &Menu::Clear)
       .SetMethod("getIndexOfCommandId", &Menu::GetIndexOfCommandId)
@@ -250,7 +219,6 @@ void Menu::BuildPrototype(v8::Isolate* isolate,
       .SetMethod("getCommandIdAt", &Menu::GetCommandIdAt)
       .SetMethod("getLabelAt", &Menu::GetLabelAt)
       .SetMethod("getSublabelAt", &Menu::GetSublabelAt)
-      .SetMethod("getToolTipAt", &Menu::GetToolTipAt)
       .SetMethod("getAcceleratorTextAt", &Menu::GetAcceleratorTextAt)
       .SetMethod("isItemCheckedAt", &Menu::IsItemCheckedAt)
       .SetMethod("isEnabledAt", &Menu::IsEnabledAt)
@@ -262,18 +230,18 @@ void Menu::BuildPrototype(v8::Isolate* isolate,
 
 }  // namespace api
 
-}  // namespace electron
+}  // namespace atom
 
 namespace {
 
-using electron::api::Menu;
+using atom::api::Menu;
 
 void Initialize(v8::Local<v8::Object> exports,
                 v8::Local<v8::Value> unused,
                 v8::Local<v8::Context> context,
                 void* priv) {
   v8::Isolate* isolate = context->GetIsolate();
-  Menu::SetConstructor(isolate, base::BindRepeating(&Menu::New));
+  Menu::SetConstructor(isolate, base::Bind(&Menu::New));
 
   mate::Dictionary dict(isolate, exports);
   dict.Set(

atom/browser/api/atom_api_menu.h

@@ -2,18 +2,19 @@
 // Use of this source code is governed by the MIT license that can be
 // found in the LICENSE file.
 
-#ifndef SHELL_BROWSER_API_ATOM_API_MENU_H_
-#define SHELL_BROWSER_API_ATOM_API_MENU_H_
+#ifndef ATOM_BROWSER_API_ATOM_API_MENU_H_
+#define ATOM_BROWSER_API_ATOM_API_MENU_H_
 
 #include <memory>
 #include <string>
 
+#include "atom/browser/api/atom_api_top_level_window.h"
+#include "atom/browser/api/trackable_object.h"
+#include "atom/browser/ui/atom_menu_model.h"
+#include "atom/common/api/locker.h"
 #include "base/callback.h"
-#include "shell/browser/api/atom_api_top_level_window.h"
-#include "shell/browser/api/trackable_object.h"
-#include "shell/browser/ui/atom_menu_model.h"
 
-namespace electron {
+namespace atom {
 
 namespace api {
 
@@ -60,7 +61,7 @@ class Menu : public mate::TrackableObject<Menu>,
                        int x,
                        int y,
                        int positioning_item,
-                       base::OnceClosure callback) = 0;
+                       const base::Closure& callback) = 0;
   virtual void ClosePopupAt(int32_t window_id) = 0;
 
   std::unique_ptr<AtomMenuModel> model_;
@@ -70,11 +71,6 @@ class Menu : public mate::TrackableObject<Menu>,
   void OnMenuWillClose() override;
   void OnMenuWillShow() override;
 
- protected:
-  // Returns a new callback which keeps references of the JS wrapper until the
-  // passed |callback| is called.
-  base::OnceClosure BindSelfToClosure(base::OnceClosure callback);
-
  private:
   void InsertItemAt(int index, int command_id, const base::string16& label);
   void InsertSeparatorAt(int index);
@@ -91,7 +87,6 @@ class Menu : public mate::TrackableObject<Menu>,
                        Menu* menu);
   void SetIcon(int index, const gfx::Image& image);
   void SetSublabel(int index, const base::string16& sublabel);
-  void SetToolTip(int index, const base::string16& toolTip);
   void SetRole(int index, const base::string16& role);
   void Clear();
   int GetIndexOfCommandId(int command_id);
@@ -99,7 +94,6 @@ class Menu : public mate::TrackableObject<Menu>,
   int GetCommandIdAt(int index) const;
   base::string16 GetLabelAt(int index) const;
   base::string16 GetSublabelAt(int index) const;
-  base::string16 GetToolTipAt(int index) const;
   base::string16 GetAcceleratorTextAt(int index) const;
   bool IsItemCheckedAt(int index) const;
   bool IsEnabledAt(int index) const;
@@ -107,40 +101,39 @@ class Menu : public mate::TrackableObject<Menu>,
   bool WorksWhenHiddenAt(int index) const;
 
   // Stored delegate methods.
-  base::RepeatingCallback<bool(v8::Local<v8::Value>, int)> is_checked_;
-  base::RepeatingCallback<bool(v8::Local<v8::Value>, int)> is_enabled_;
-  base::RepeatingCallback<bool(v8::Local<v8::Value>, int)> is_visible_;
-  base::RepeatingCallback<bool(v8::Local<v8::Value>, int)> works_when_hidden_;
-  base::RepeatingCallback<v8::Local<v8::Value>(v8::Local<v8::Value>, int, bool)>
+  base::Callback<bool(v8::Local<v8::Value>, int)> is_checked_;
+  base::Callback<bool(v8::Local<v8::Value>, int)> is_enabled_;
+  base::Callback<bool(v8::Local<v8::Value>, int)> is_visible_;
+  base::Callback<bool(v8::Local<v8::Value>, int)> works_when_hidden_;
+  base::Callback<v8::Local<v8::Value>(v8::Local<v8::Value>, int, bool)>
       get_accelerator_;
-  base::RepeatingCallback<bool(v8::Local<v8::Value>, int)>
-      should_register_accelerator_;
-  base::RepeatingCallback<void(v8::Local<v8::Value>, v8::Local<v8::Value>, int)>
+  base::Callback<bool(v8::Local<v8::Value>, int)> should_register_accelerator_;
+  base::Callback<void(v8::Local<v8::Value>, v8::Local<v8::Value>, int)>
       execute_command_;
-  base::RepeatingCallback<void(v8::Local<v8::Value>)> menu_will_show_;
+  base::Callback<void(v8::Local<v8::Value>)> menu_will_show_;
 
   DISALLOW_COPY_AND_ASSIGN(Menu);
 };
 
 }  // namespace api
 
-}  // namespace electron
+}  // namespace atom
 
 namespace mate {
 
 template <>
-struct Converter<electron::AtomMenuModel*> {
+struct Converter<atom::AtomMenuModel*> {
   static bool FromV8(v8::Isolate* isolate,
                      v8::Local<v8::Value> val,
-                     electron::AtomMenuModel** out) {
+                     atom::AtomMenuModel** out) {
     // null would be tranfered to NULL.
     if (val->IsNull()) {
       *out = nullptr;
       return true;
     }
 
-    electron::api::Menu* menu;
-    if (!Converter<electron::api::Menu*>::FromV8(isolate, val, &menu))
+    atom::api::Menu* menu;
+    if (!Converter<atom::api::Menu*>::FromV8(isolate, val, &menu))
       return false;
     *out = menu->model();
     return true;
@@ -149,4 +142,4 @@ struct Converter<electron::AtomMenuModel*> {
 
 }  // namespace mate
 
-#endif  // SHELL_BROWSER_API_ATOM_API_MENU_H_
+#endif  // ATOM_BROWSER_API_ATOM_API_MENU_H_

atom/browser/api/atom_api_menu_mac.h

@@ -2,19 +2,19 @@
 // Use of this source code is governed by the MIT license that can be
 // found in the LICENSE file.
 
-#ifndef SHELL_BROWSER_API_ATOM_API_MENU_MAC_H_
-#define SHELL_BROWSER_API_ATOM_API_MENU_MAC_H_
+#ifndef ATOM_BROWSER_API_ATOM_API_MENU_MAC_H_
+#define ATOM_BROWSER_API_ATOM_API_MENU_MAC_H_
 
-#include "shell/browser/api/atom_api_menu.h"
+#include "atom/browser/api/atom_api_menu.h"
 
 #include <map>
 #include <string>
 
-#import "shell/browser/ui/cocoa/atom_menu_controller.h"
+#import "atom/browser/ui/cocoa/atom_menu_controller.h"
 
 using base::scoped_nsobject;
 
-namespace electron {
+namespace atom {
 
 namespace api {
 
@@ -27,19 +27,19 @@ class MenuMac : public Menu {
                int x,
                int y,
                int positioning_item,
-               base::OnceClosure callback) override;
+               const base::Closure& callback) override;
   void PopupOnUI(const base::WeakPtr<NativeWindow>& native_window,
                  int32_t window_id,
                  int x,
                  int y,
                  int positioning_item,
-                 base::OnceClosure callback);
+                 base::Closure callback);
   void ClosePopupAt(int32_t window_id) override;
 
  private:
   friend class Menu;
 
-  void OnClosed(int32_t window_id, base::OnceClosure callback);
+  void OnClosed(int32_t window_id, base::Closure callback);
 
   scoped_nsobject<AtomMenuController> menu_controller_;
 
@@ -53,6 +53,6 @@ class MenuMac : public Menu {
 
 }  // namespace api
 
-}  // namespace electron
+}  // namespace atom
 
-#endif  // SHELL_BROWSER_API_ATOM_API_MENU_MAC_H_
+#endif  // ATOM_BROWSER_API_ATOM_API_MENU_MAC_H_

atom/browser/api/atom_api_menu_mac.mm

@@ -2,21 +2,18 @@
 // Use of this source code is governed by the MIT license that can be
 // found in the LICENSE file.
 
-#import "shell/browser/api/atom_api_menu_mac.h"
-
-#include <string>
-#include <utility>
+#import "atom/browser/api/atom_api_menu_mac.h"
 
+#include "atom/browser/native_window.h"
+#include "atom/browser/unresponsive_suppressor.h"
+#include "atom/common/node_includes.h"
 #include "base/mac/scoped_sending_event.h"
-#include "base/message_loop/message_loop_current.h"
+#include "base/message_loop/message_loop.h"
 #include "base/strings/sys_string_conversions.h"
 #include "base/task/post_task.h"
 #include "content/public/browser/browser_task_traits.h"
 #include "content/public/browser/browser_thread.h"
 #include "content/public/browser/web_contents.h"
-#include "shell/browser/native_window.h"
-#include "shell/browser/unresponsive_suppressor.h"
-#include "shell/common/node_includes.h"
 
 using content::BrowserThread;
 
@@ -26,7 +23,7 @@ static scoped_nsobject<NSMenu> applicationMenu_;
 
 }  // namespace
 
-namespace electron {
+namespace atom {
 
 namespace api {
 
@@ -39,20 +36,15 @@ void MenuMac::PopupAt(TopLevelWindow* window,
                       int x,
                       int y,
                       int positioning_item,
-                      base::OnceClosure callback) {
+                      const base::Closure& callback) {
   NativeWindow* native_window = window->window();
   if (!native_window)
     return;
 
-  // Make sure the Menu object would not be garbage-collected until the callback
-  // has run.
-  base::OnceClosure callback_with_ref = BindSelfToClosure(std::move(callback));
-
-  auto popup =
-      base::BindOnce(&MenuMac::PopupOnUI, weak_factory_.GetWeakPtr(),
-                     native_window->GetWeakPtr(), window->weak_map_id(), x, y,
-                     positioning_item, std::move(callback_with_ref));
-  base::PostTaskWithTraits(FROM_HERE, {BrowserThread::UI}, std::move(popup));
+  auto popup = base::Bind(&MenuMac::PopupOnUI, weak_factory_.GetWeakPtr(),
+                          native_window->GetWeakPtr(), window->weak_map_id(), x,
+                          y, positioning_item, callback);
+  base::PostTaskWithTraits(FROM_HERE, {BrowserThread::UI}, popup);
 }
 
 void MenuMac::PopupOnUI(const base::WeakPtr<NativeWindow>& native_window,
@@ -60,14 +52,16 @@ void MenuMac::PopupOnUI(const base::WeakPtr<NativeWindow>& native_window,
                         int x,
                         int y,
                         int positioning_item,
-                        base::OnceClosure callback) {
+                        base::Closure callback) {
+  mate::Locker locker(isolate());
+  v8::HandleScope handle_scope(isolate());
+
   if (!native_window)
     return;
   NSWindow* nswindow = native_window->GetNativeWindow().GetNativeNSWindow();
 
-  base::OnceClosure close_callback =
-      base::BindOnce(&MenuMac::OnClosed, weak_factory_.GetWeakPtr(), window_id,
-                     std::move(callback));
+  auto close_callback = base::Bind(
+      &MenuMac::OnClosed, weak_factory_.GetWeakPtr(), window_id, callback);
   popup_controllers_[window_id] = base::scoped_nsobject<AtomMenuController>(
       [[AtomMenuController alloc] initWithModel:model()
                           useDefaultAccelerator:NO]);
@@ -105,7 +99,7 @@ void MenuMac::PopupOnUI(const base::WeakPtr<NativeWindow>& native_window,
   if (rightmostMenuPoint > screenRight)
     position.x = position.x - [menu size].width;
 
-  [popup_controllers_[window_id] setCloseCallback:std::move(close_callback)];
+  [popup_controllers_[window_id] setCloseCallback:close_callback];
   // Make sure events can be pumped while the menu is up.
   base::MessageLoopCurrent::ScopedNestableTaskAllower allow;
 
@@ -117,7 +111,7 @@ void MenuMac::PopupOnUI(const base::WeakPtr<NativeWindow>& native_window,
   base::mac::ScopedSendingEvent sendingEventScoper;
 
   // Don't emit unresponsive event when showing menu.
-  electron::UnresponsiveSuppressor suppressor;
+  atom::UnresponsiveSuppressor suppressor;
   [menu popUpMenuPositioningItem:item atLocation:position inView:view];
 }
 
@@ -136,9 +130,9 @@ void MenuMac::ClosePopupAt(int32_t window_id) {
   }
 }
 
-void MenuMac::OnClosed(int32_t window_id, base::OnceClosure callback) {
+void MenuMac::OnClosed(int32_t window_id, base::Closure callback) {
   popup_controllers_.erase(window_id);
-  std::move(callback).Run();
+  callback.Run();
 }
 
 // static
@@ -177,4 +171,4 @@ mate::WrappableBase* Menu::New(mate::Arguments* args) {
 
 }  // namespace api
 
-}  // namespace electron
+}  // namespace atom

atom/browser/api/atom_api_menu_views.cc

@@ -2,18 +2,17 @@
 // Use of this source code is governed by the MIT license that can be
 // found in the LICENSE file.
 
-#include "shell/browser/api/atom_api_menu_views.h"
+#include "atom/browser/api/atom_api_menu_views.h"
 
 #include <memory>
-#include <utility>
 
-#include "shell/browser/native_window_views.h"
-#include "shell/browser/unresponsive_suppressor.h"
+#include "atom/browser/native_window_views.h"
+#include "atom/browser/unresponsive_suppressor.h"
 #include "ui/display/screen.h"
 
 using views::MenuRunner;
 
-namespace electron {
+namespace atom {
 
 namespace api {
 
@@ -26,7 +25,10 @@ void MenuViews::PopupAt(TopLevelWindow* window,
                         int x,
                         int y,
                         int positioning_item,
-                        base::OnceClosure callback) {
+                        const base::Closure& callback) {
+  mate::Locker locker(isolate());
+  v8::HandleScope handle_scope(isolate());
+
   auto* native_window = static_cast<NativeWindowViews*>(window->window());
   if (!native_window)
     return;
@@ -43,23 +45,14 @@ void MenuViews::PopupAt(TopLevelWindow* window,
   int flags = MenuRunner::CONTEXT_MENU | MenuRunner::HAS_MNEMONICS;
 
   // Don't emit unresponsive event when showing menu.
-  electron::UnresponsiveSuppressor suppressor;
-
-  // Make sure the Menu object would not be garbage-collected until the callback
-  // has run.
-  base::OnceClosure callback_with_ref = BindSelfToClosure(std::move(callback));
+  atom::UnresponsiveSuppressor suppressor;
 
   // Show the menu.
-  //
-  // Note that while views::MenuRunner accepts RepeatingCallback as close
-  // callback, it is fine passing OnceCallback to it because we reset the
-  // menu runner immediately when the menu is closed.
   int32_t window_id = window->weak_map_id();
-  auto close_callback = base::AdaptCallbackForRepeating(
-      base::BindOnce(&MenuViews::OnClosed, weak_factory_.GetWeakPtr(),
-                     window_id, std::move(callback_with_ref)));
+  auto close_callback = base::Bind(
+      &MenuViews::OnClosed, weak_factory_.GetWeakPtr(), window_id, callback);
   menu_runners_[window_id] =
-      std::make_unique<MenuRunner>(model(), flags, std::move(close_callback));
+      std::make_unique<MenuRunner>(model(), flags, close_callback);
   menu_runners_[window_id]->RunMenuAt(
       native_window->widget(), NULL, gfx::Rect(location, gfx::Size()),
       views::MenuAnchorPosition::kTopLeft, ui::MENU_SOURCE_MOUSE);
@@ -79,9 +72,9 @@ void MenuViews::ClosePopupAt(int32_t window_id) {
   }
 }
 
-void MenuViews::OnClosed(int32_t window_id, base::OnceClosure callback) {
+void MenuViews::OnClosed(int32_t window_id, base::Closure callback) {
   menu_runners_.erase(window_id);
-  std::move(callback).Run();
+  callback.Run();
 }
 
 // static
@@ -91,4 +84,4 @@ mate::WrappableBase* Menu::New(mate::Arguments* args) {
 
 }  // namespace api
 
-}  // namespace electron
+}  // namespace atom

atom/browser/api/atom_api_menu_views.h

@@ -2,18 +2,18 @@
 // Use of this source code is governed by the MIT license that can be
 // found in the LICENSE file.
 
-#ifndef SHELL_BROWSER_API_ATOM_API_MENU_VIEWS_H_
-#define SHELL_BROWSER_API_ATOM_API_MENU_VIEWS_H_
+#ifndef ATOM_BROWSER_API_ATOM_API_MENU_VIEWS_H_
+#define ATOM_BROWSER_API_ATOM_API_MENU_VIEWS_H_
 
 #include <map>
 #include <memory>
 
+#include "atom/browser/api/atom_api_menu.h"
 #include "base/memory/weak_ptr.h"
-#include "shell/browser/api/atom_api_menu.h"
 #include "ui/display/screen.h"
 #include "ui/views/controls/menu/menu_runner.h"
 
-namespace electron {
+namespace atom {
 
 namespace api {
 
@@ -27,11 +27,11 @@ class MenuViews : public Menu {
                int x,
                int y,
                int positioning_item,
-               base::OnceClosure callback) override;
+               const base::Closure& callback) override;
   void ClosePopupAt(int32_t window_id) override;
 
  private:
-  void OnClosed(int32_t window_id, base::OnceClosure callback);
+  void OnClosed(int32_t window_id, base::Closure callback);
 
   // window ID -> open context menu
   std::map<int32_t, std::unique_ptr<views::MenuRunner>> menu_runners_;
@@ -43,6 +43,6 @@ class MenuViews : public Menu {
 
 }  // namespace api
 
-}  // namespace electron
+}  // namespace atom
 
-#endif  // SHELL_BROWSER_API_ATOM_API_MENU_VIEWS_H_
+#endif  // ATOM_BROWSER_API_ATOM_API_MENU_VIEWS_H_

atom/browser/api/atom_api_net.cc

@@ -2,18 +2,12 @@
 // Use of this source code is governed by the MIT license that can be
 // found in the LICENSE file.
 
-#include "shell/browser/api/atom_api_net.h"
-
-#include <string>
-
+#include "atom/browser/api/atom_api_net.h"
+#include "atom/browser/api/atom_api_url_request.h"
+#include "atom/common/node_includes.h"
 #include "native_mate/dictionary.h"
-#include "native_mate/handle.h"
-#include "services/network/public/cpp/features.h"
-#include "shell/browser/api/atom_api_url_loader.h"
 
-#include "shell/common/node_includes.h"
-
-namespace electron {
+namespace atom {
 
 namespace api {
 
@@ -33,32 +27,23 @@ void Net::BuildPrototype(v8::Isolate* isolate,
                          v8::Local<v8::FunctionTemplate> prototype) {
   prototype->SetClassName(mate::StringToV8(isolate, "Net"));
   mate::ObjectTemplateBuilder(isolate, prototype->PrototypeTemplate())
-      .SetProperty("URLLoader", &Net::URLLoader);
+      .SetProperty("URLRequest", &Net::URLRequest);
 }
 
-v8::Local<v8::Value> Net::URLLoader(v8::Isolate* isolate) {
-  v8::Local<v8::FunctionTemplate> constructor;
-  constructor = SimpleURLLoaderWrapper::GetConstructor(isolate);
-  return constructor->GetFunction(isolate->GetCurrentContext())
+v8::Local<v8::Value> Net::URLRequest(v8::Isolate* isolate) {
+  return URLRequest::GetConstructor(isolate)
+      ->GetFunction(isolate->GetCurrentContext())
       .ToLocalChecked();
 }
 
 }  // namespace api
 
-}  // namespace electron
+}  // namespace atom
 
 namespace {
 
-bool IsValidHeaderName(std::string header_name) {
-  return net::HttpUtil::IsValidHeaderName(header_name);
-}
-
-bool IsValidHeaderValue(std::string header_value) {
-  return net::HttpUtil::IsValidHeaderValue(header_value);
-}
-
-using electron::api::Net;
-using electron::api::SimpleURLLoaderWrapper;
+using atom::api::Net;
+using atom::api::URLRequest;
 
 void Initialize(v8::Local<v8::Object> exports,
                 v8::Local<v8::Value> unused,
@@ -66,15 +51,12 @@ void Initialize(v8::Local<v8::Object> exports,
                 void* priv) {
   v8::Isolate* isolate = context->GetIsolate();
 
-  SimpleURLLoaderWrapper::SetConstructor(
-      isolate, base::BindRepeating(SimpleURLLoaderWrapper::New));
+  URLRequest::SetConstructor(isolate, base::Bind(URLRequest::New));
 
   mate::Dictionary dict(isolate, exports);
   dict.Set("net", Net::Create(isolate));
   dict.Set("Net",
            Net::GetConstructor(isolate)->GetFunction(context).ToLocalChecked());
-  dict.SetMethod("_isValidHeaderName", &IsValidHeaderName);
-  dict.SetMethod("_isValidHeaderValue", &IsValidHeaderValue);
 }
 
 }  // namespace

atom/browser/api/atom_api_net.h

@@ -2,12 +2,12 @@
 // Use of this source code is governed by the MIT license that can be
 // found in the LICENSE file.
 
-#ifndef SHELL_BROWSER_API_ATOM_API_NET_H_
-#define SHELL_BROWSER_API_ATOM_API_NET_H_
+#ifndef ATOM_BROWSER_API_ATOM_API_NET_H_
+#define ATOM_BROWSER_API_ATOM_API_NET_H_
 
-#include "shell/browser/api/event_emitter.h"
+#include "atom/browser/api/event_emitter.h"
 
-namespace electron {
+namespace atom {
 
 namespace api {
 
@@ -18,7 +18,7 @@ class Net : public mate::EventEmitter<Net> {
   static void BuildPrototype(v8::Isolate* isolate,
                              v8::Local<v8::FunctionTemplate> prototype);
 
-  v8::Local<v8::Value> URLLoader(v8::Isolate* isolate);
+  v8::Local<v8::Value> URLRequest(v8::Isolate* isolate);
 
  protected:
   explicit Net(v8::Isolate* isolate);
@@ -30,6 +30,6 @@ class Net : public mate::EventEmitter<Net> {
 
 }  // namespace api
 
-}  // namespace electron
+}  // namespace atom
 
-#endif  // SHELL_BROWSER_API_ATOM_API_NET_H_
+#endif  // ATOM_BROWSER_API_ATOM_API_NET_H_

atom/browser/api/atom_api_net_log.cc

@@ -0,0 +1,140 @@
+// Copyright (c) 2018 GitHub, Inc.
+// Use of this source code is governed by the MIT license that can be
+// found in the LICENSE file.
+
+#include "atom/browser/api/atom_api_net_log.h"
+
+#include <utility>
+
+#include "atom/browser/atom_browser_context.h"
+#include "atom/browser/net/system_network_context_manager.h"
+#include "atom/common/native_mate_converters/callback.h"
+#include "atom/common/native_mate_converters/file_path_converter.h"
+#include "atom/common/node_includes.h"
+#include "base/command_line.h"
+#include "chrome/browser/browser_process.h"
+#include "components/net_log/chrome_net_log.h"
+#include "content/public/browser/storage_partition.h"
+#include "native_mate/dictionary.h"
+#include "native_mate/handle.h"
+#include "net/url_request/url_request_context_getter.h"
+
+namespace atom {
+
+namespace api {
+
+NetLog::NetLog(v8::Isolate* isolate, AtomBrowserContext* browser_context)
+    : browser_context_(browser_context) {
+  Init(isolate);
+
+  net_log_writer_ = g_browser_process->system_network_context_manager()
+                        ->GetNetExportFileWriter();
+  net_log_writer_->AddObserver(this);
+}
+
+NetLog::~NetLog() {
+  net_log_writer_->RemoveObserver(this);
+}
+
+void NetLog::StartLogging(mate::Arguments* args) {
+  base::FilePath log_path;
+  if (!args->GetNext(&log_path) || log_path.empty()) {
+    args->ThrowError("The first parameter must be a valid string");
+    return;
+  }
+
+  auto* network_context =
+      content::BrowserContext::GetDefaultStoragePartition(browser_context_)
+          ->GetNetworkContext();
+
+  // TODO(deepak1556): Provide more flexibility to this module
+  // by allowing customizations on the capturing options.
+  net_log_writer_->StartNetLog(
+      log_path, net::NetLogCaptureMode::Default(),
+      net_log::NetExportFileWriter::kNoLimit /* file size limit */,
+      base::CommandLine::ForCurrentProcess()->GetCommandLineString(),
+      std::string(), network_context);
+}
+
+std::string NetLog::GetLoggingState() const {
+  if (!net_log_state_)
+    return std::string();
+  const base::Value* current_log_state =
+      net_log_state_->FindKeyOfType("state", base::Value::Type::STRING);
+  if (!current_log_state)
+    return std::string();
+  return current_log_state->GetString();
+}
+
+bool NetLog::IsCurrentlyLogging() const {
+  const std::string log_state = GetLoggingState();
+  return (log_state == "STARTING_LOG") || (log_state == "LOGGING");
+}
+
+std::string NetLog::GetCurrentlyLoggingPath() const {
+  // Net log exporter has a default path which will be used
+  // when no log path is provided, but since we don't allow
+  // net log capture without user provided file path, this
+  // check is completely safe.
+  if (IsCurrentlyLogging()) {
+    const base::Value* current_log_path =
+        net_log_state_->FindKeyOfType("file", base::Value::Type::STRING);
+    if (current_log_path)
+      return current_log_path->GetString();
+  }
+
+  return std::string();
+}
+
+v8::Local<v8::Promise> NetLog::StopLogging(mate::Arguments* args) {
+  util::Promise promise(isolate());
+  v8::Local<v8::Promise> handle = promise.GetHandle();
+
+  if (IsCurrentlyLogging()) {
+    stop_callback_queue_.emplace_back(std::move(promise));
+    net_log_writer_->StopNetLog(nullptr);
+  } else {
+    promise.Resolve(base::FilePath());
+  }
+
+  return handle;
+}
+
+void NetLog::OnNewState(const base::DictionaryValue& state) {
+  net_log_state_ = state.CreateDeepCopy();
+
+  if (stop_callback_queue_.empty())
+    return;
+
+  if (GetLoggingState() == "NOT_LOGGING") {
+    for (auto& promise : stop_callback_queue_) {
+      // TODO(zcbenz): Remove the use of CopyablePromise when the
+      // GetFilePathToCompletedLog API accepts OnceCallback.
+      net_log_writer_->GetFilePathToCompletedLog(base::Bind(
+          util::CopyablePromise::ResolveCopyablePromise<const base::FilePath&>,
+          util::CopyablePromise(promise)));
+    }
+    stop_callback_queue_.clear();
+  }
+}
+
+// static
+mate::Handle<NetLog> NetLog::Create(v8::Isolate* isolate,
+                                    AtomBrowserContext* browser_context) {
+  return mate::CreateHandle(isolate, new NetLog(isolate, browser_context));
+}
+
+// static
+void NetLog::BuildPrototype(v8::Isolate* isolate,
+                            v8::Local<v8::FunctionTemplate> prototype) {
+  prototype->SetClassName(mate::StringToV8(isolate, "NetLog"));
+  mate::ObjectTemplateBuilder(isolate, prototype->PrototypeTemplate())
+      .SetProperty("currentlyLogging", &NetLog::IsCurrentlyLogging)
+      .SetProperty("currentlyLoggingPath", &NetLog::GetCurrentlyLoggingPath)
+      .SetMethod("startLogging", &NetLog::StartLogging)
+      .SetMethod("stopLogging", &NetLog::StopLogging);
+}
+
+}  // namespace api
+
+}  // namespace atom

atom/browser/api/atom_api_net_log.h

@@ -0,0 +1,60 @@
+// Copyright (c) 2018 GitHub, Inc.
+// Use of this source code is governed by the MIT license that can be
+// found in the LICENSE file.
+
+#ifndef ATOM_BROWSER_API_ATOM_API_NET_LOG_H_
+#define ATOM_BROWSER_API_ATOM_API_NET_LOG_H_
+
+#include <list>
+#include <memory>
+#include <string>
+
+#include "atom/browser/api/trackable_object.h"
+#include "atom/common/promise_util.h"
+#include "base/callback.h"
+#include "base/values.h"
+#include "components/net_log/net_export_file_writer.h"
+#include "native_mate/handle.h"
+
+namespace atom {
+
+class AtomBrowserContext;
+
+namespace api {
+
+class NetLog : public mate::TrackableObject<NetLog>,
+               public net_log::NetExportFileWriter::StateObserver {
+ public:
+  static mate::Handle<NetLog> Create(v8::Isolate* isolate,
+                                     AtomBrowserContext* browser_context);
+
+  static void BuildPrototype(v8::Isolate* isolate,
+                             v8::Local<v8::FunctionTemplate> prototype);
+
+  void StartLogging(mate::Arguments* args);
+  std::string GetLoggingState() const;
+  bool IsCurrentlyLogging() const;
+  std::string GetCurrentlyLoggingPath() const;
+  v8::Local<v8::Promise> StopLogging(mate::Arguments* args);
+
+ protected:
+  explicit NetLog(v8::Isolate* isolate, AtomBrowserContext* browser_context);
+  ~NetLog() override;
+
+  // net_log::NetExportFileWriter::StateObserver implementation
+  void OnNewState(const base::DictionaryValue& state) override;
+
+ private:
+  AtomBrowserContext* browser_context_;
+  net_log::NetExportFileWriter* net_log_writer_;
+  std::list<atom::util::Promise> stop_callback_queue_;
+  std::unique_ptr<base::DictionaryValue> net_log_state_;
+
+  DISALLOW_COPY_AND_ASSIGN(NetLog);
+};
+
+}  // namespace api
+
+}  // namespace atom
+
+#endif  // ATOM_BROWSER_API_ATOM_API_NET_LOG_H_

atom/browser/api/atom_api_notification.cc

@@ -2,28 +2,28 @@
 // Use of this source code is governed by the MIT license that can be
 // found in the LICENSE file.
 
-#include "shell/browser/api/atom_api_notification.h"
+#include "atom/browser/api/atom_api_notification.h"
 
+#include "atom/browser/api/atom_api_menu.h"
+#include "atom/browser/atom_browser_client.h"
+#include "atom/browser/browser.h"
+#include "atom/common/native_mate_converters/gfx_converter.h"
+#include "atom/common/native_mate_converters/image_converter.h"
+#include "atom/common/native_mate_converters/string16_converter.h"
+#include "atom/common/node_includes.h"
 #include "base/guid.h"
 #include "base/strings/utf_string_conversions.h"
 #include "native_mate/constructor.h"
 #include "native_mate/dictionary.h"
 #include "native_mate/object_template_builder.h"
-#include "shell/browser/api/atom_api_menu.h"
-#include "shell/browser/atom_browser_client.h"
-#include "shell/browser/browser.h"
-#include "shell/common/native_mate_converters/gfx_converter.h"
-#include "shell/common/native_mate_converters/image_converter.h"
-#include "shell/common/native_mate_converters/string16_converter.h"
-#include "shell/common/node_includes.h"
 #include "url/gurl.h"
 
 namespace mate {
 template <>
-struct Converter<electron::NotificationAction> {
+struct Converter<atom::NotificationAction> {
   static bool FromV8(v8::Isolate* isolate,
                      v8::Local<v8::Value> val,
-                     electron::NotificationAction* out) {
+                     atom::NotificationAction* out) {
     mate::Dictionary dict;
     if (!ConvertFromV8(isolate, val, &dict))
       return false;
@@ -36,7 +36,7 @@ struct Converter<electron::NotificationAction> {
   }
 
   static v8::Local<v8::Value> ToV8(v8::Isolate* isolate,
-                                   electron::NotificationAction val) {
+                                   atom::NotificationAction val) {
     mate::Dictionary dict = mate::Dictionary::CreateEmpty(isolate);
     dict.Set("text", val.text);
     dict.Set("type", val.type);
@@ -45,7 +45,7 @@ struct Converter<electron::NotificationAction> {
 };
 }  // namespace mate
 
-namespace electron {
+namespace atom {
 
 namespace api {
 
@@ -118,7 +118,7 @@ base::string16 Notification::GetSound() const {
   return sound_;
 }
 
-std::vector<electron::NotificationAction> Notification::GetActions() const {
+std::vector<atom::NotificationAction> Notification::GetActions() const {
   return actions_;
 }
 
@@ -156,7 +156,7 @@ void Notification::SetSound(const base::string16& new_sound) {
 }
 
 void Notification::SetActions(
-    const std::vector<electron::NotificationAction>& actions) {
+    const std::vector<atom::NotificationAction>& actions) {
   actions_ = actions;
 }
 
@@ -189,7 +189,6 @@ void Notification::NotificationClosed() {
 void Notification::Close() {
   if (notification_) {
     notification_->Dismiss();
-    notification_->set_delegate(nullptr);
     notification_.reset();
   }
 }
@@ -200,7 +199,7 @@ void Notification::Show() {
   if (presenter_) {
     notification_ = presenter_->CreateNotification(this, base::GenerateGUID());
     if (notification_) {
-      electron::NotificationOptions options;
+      atom::NotificationOptions options;
       options.title = title_;
       options.subtitle = subtitle_;
       options.msg = body_;
@@ -248,19 +247,18 @@ void Notification::BuildPrototype(v8::Isolate* isolate,
 
 }  // namespace api
 
-}  // namespace electron
+}  // namespace atom
 
 namespace {
 
-using electron::api::Notification;
+using atom::api::Notification;
 
 void Initialize(v8::Local<v8::Object> exports,
                 v8::Local<v8::Value> unused,
                 v8::Local<v8::Context> context,
                 void* priv) {
   v8::Isolate* isolate = context->GetIsolate();
-  Notification::SetConstructor(isolate,
-                               base::BindRepeating(&Notification::New));
+  Notification::SetConstructor(isolate, base::Bind(&Notification::New));
 
   mate::Dictionary dict(isolate, exports);
   dict.Set("Notification", Notification::GetConstructor(isolate)

atom/browser/api/atom_api_notification.h

@@ -2,22 +2,22 @@
 // Use of this source code is governed by the MIT license that can be
 // found in the LICENSE file.
 
-#ifndef SHELL_BROWSER_API_ATOM_API_NOTIFICATION_H_
-#define SHELL_BROWSER_API_ATOM_API_NOTIFICATION_H_
+#ifndef ATOM_BROWSER_API_ATOM_API_NOTIFICATION_H_
+#define ATOM_BROWSER_API_ATOM_API_NOTIFICATION_H_
 
 #include <memory>
 #include <string>
 #include <vector>
 
+#include "atom/browser/api/trackable_object.h"
+#include "atom/browser/notifications/notification.h"
+#include "atom/browser/notifications/notification_delegate.h"
+#include "atom/browser/notifications/notification_presenter.h"
 #include "base/strings/utf_string_conversions.h"
 #include "native_mate/handle.h"
-#include "shell/browser/api/trackable_object.h"
-#include "shell/browser/notifications/notification.h"
-#include "shell/browser/notifications/notification_delegate.h"
-#include "shell/browser/notifications/notification_presenter.h"
 #include "ui/gfx/image/image.h"
 
-namespace electron {
+namespace atom {
 
 namespace api {
 
@@ -55,7 +55,7 @@ class Notification : public mate::TrackableObject<Notification>,
   bool GetHasReply() const;
   base::string16 GetReplyPlaceholder() const;
   base::string16 GetSound() const;
-  std::vector<electron::NotificationAction> GetActions() const;
+  std::vector<atom::NotificationAction> GetActions() const;
   base::string16 GetCloseButtonText() const;
 
   // Prop Setters
@@ -66,7 +66,7 @@ class Notification : public mate::TrackableObject<Notification>,
   void SetHasReply(bool new_has_reply);
   void SetReplyPlaceholder(const base::string16& new_reply_placeholder);
   void SetSound(const base::string16& sound);
-  void SetActions(const std::vector<electron::NotificationAction>& actions);
+  void SetActions(const std::vector<atom::NotificationAction>& actions);
   void SetCloseButtonText(const base::string16& text);
 
  private:
@@ -80,18 +80,18 @@ class Notification : public mate::TrackableObject<Notification>,
   bool has_reply_ = false;
   base::string16 reply_placeholder_;
   base::string16 sound_;
-  std::vector<electron::NotificationAction> actions_;
+  std::vector<atom::NotificationAction> actions_;
   base::string16 close_button_text_;
 
-  electron::NotificationPresenter* presenter_;
+  atom::NotificationPresenter* presenter_;
 
-  base::WeakPtr<electron::Notification> notification_;
+  base::WeakPtr<atom::Notification> notification_;
 
   DISALLOW_COPY_AND_ASSIGN(Notification);
 };
 
 }  // namespace api
 
-}  // namespace electron
+}  // namespace atom
 
-#endif  // SHELL_BROWSER_API_ATOM_API_NOTIFICATION_H_
+#endif  // ATOM_BROWSER_API_ATOM_API_NOTIFICATION_H_

atom/browser/api/atom_api_power_monitor.cc

@@ -2,14 +2,14 @@
 // Use of this source code is governed by the MIT license that can be
 // found in the LICENSE file.
 
-#include "shell/browser/api/atom_api_power_monitor.h"
+#include "atom/browser/api/atom_api_power_monitor.h"
 
+#include "atom/browser/browser.h"
+#include "atom/common/native_mate_converters/callback.h"
+#include "atom/common/node_includes.h"
 #include "base/power_monitor/power_monitor.h"
 #include "base/power_monitor/power_monitor_device_source.h"
 #include "native_mate/dictionary.h"
-#include "shell/browser/browser.h"
-#include "shell/common/native_mate_converters/callback.h"
-#include "shell/common/node_includes.h"
 
 namespace mate {
 template <>
@@ -31,19 +31,19 @@ struct Converter<ui::IdleState> {
 };
 }  // namespace mate
 
-namespace electron {
+namespace atom {
 
 namespace api {
 
 PowerMonitor::PowerMonitor(v8::Isolate* isolate) {
 #if defined(OS_LINUX)
-  SetShutdownHandler(base::BindRepeating(&PowerMonitor::ShouldShutdown,
-                                         base::Unretained(this)));
+  SetShutdownHandler(
+      base::Bind(&PowerMonitor::ShouldShutdown, base::Unretained(this)));
 #elif defined(OS_MACOSX)
-  Browser::Get()->SetShutdownHandler(base::BindRepeating(
-      &PowerMonitor::ShouldShutdown, base::Unretained(this)));
+  Browser::Get()->SetShutdownHandler(
+      base::Bind(&PowerMonitor::ShouldShutdown, base::Unretained(this)));
 #endif
-  base::PowerMonitor::AddObserver(this);
+  base::PowerMonitor::Get()->AddObserver(this);
   Init(isolate);
 #if defined(OS_MACOSX) || defined(OS_WIN)
   InitPlatformSpecificMonitors();
@@ -51,7 +51,7 @@ PowerMonitor::PowerMonitor(v8::Isolate* isolate) {
 }
 
 PowerMonitor::~PowerMonitor() {
-  base::PowerMonitor::RemoveObserver(this);
+  base::PowerMonitor::Get()->RemoveObserver(this);
 }
 
 bool PowerMonitor::ShouldShutdown() {
@@ -101,10 +101,9 @@ int PowerMonitor::GetSystemIdleTime() {
 // static
 v8::Local<v8::Value> PowerMonitor::Create(v8::Isolate* isolate) {
   if (!Browser::Get()->is_ready()) {
-    isolate->ThrowException(v8::Exception::Error(
-        mate::StringToV8(isolate,
-                         "The 'powerMonitor' module can't be used before the "
-                         "app 'ready' event")));
+    isolate->ThrowException(v8::Exception::Error(mate::StringToV8(
+        isolate,
+        "Cannot require \"powerMonitor\" module before app is ready")));
     return v8::Null(isolate);
   }
 
@@ -128,11 +127,11 @@ void PowerMonitor::BuildPrototype(v8::Isolate* isolate,
 
 }  // namespace api
 
-}  // namespace electron
+}  // namespace atom
 
 namespace {
 
-using electron::api::PowerMonitor;
+using atom::api::PowerMonitor;
 
 void Initialize(v8::Local<v8::Object> exports,
                 v8::Local<v8::Value> unused,
@@ -140,8 +139,7 @@ void Initialize(v8::Local<v8::Object> exports,
                 void* priv) {
   v8::Isolate* isolate = context->GetIsolate();
   mate::Dictionary dict(isolate, exports);
-  dict.Set("createPowerMonitor",
-           base::BindRepeating(&PowerMonitor::Create, isolate));
+  dict.Set("powerMonitor", PowerMonitor::Create(isolate));
   dict.Set("PowerMonitor", PowerMonitor::GetConstructor(isolate)
                                ->GetFunction(context)
                                .ToLocalChecked());

atom/browser/api/atom_api_power_monitor.h

@@ -2,16 +2,16 @@
 // Use of this source code is governed by the MIT license that can be
 // found in the LICENSE file.
 
-#ifndef SHELL_BROWSER_API_ATOM_API_POWER_MONITOR_H_
-#define SHELL_BROWSER_API_ATOM_API_POWER_MONITOR_H_
+#ifndef ATOM_BROWSER_API_ATOM_API_POWER_MONITOR_H_
+#define ATOM_BROWSER_API_ATOM_API_POWER_MONITOR_H_
 
+#include "atom/browser/api/trackable_object.h"
+#include "atom/browser/lib/power_observer.h"
 #include "base/compiler_specific.h"
 #include "native_mate/handle.h"
-#include "shell/browser/api/trackable_object.h"
-#include "shell/browser/lib/power_observer.h"
 #include "ui/base/idle/idle.h"
 
-namespace electron {
+namespace atom {
 
 namespace api {
 
@@ -76,6 +76,6 @@ class PowerMonitor : public mate::TrackableObject<PowerMonitor>,
 
 }  // namespace api
 
-}  // namespace electron
+}  // namespace atom
 
-#endif  // SHELL_BROWSER_API_ATOM_API_POWER_MONITOR_H_
+#endif  // ATOM_BROWSER_API_ATOM_API_POWER_MONITOR_H_

atom/browser/api/atom_api_power_monitor_mac.mm

@@ -2,19 +2,17 @@
 // Use of this source code is governed by the MIT license that can be
 // found in the LICENSE file.
 
-#include "shell/browser/api/atom_api_power_monitor.h"
+#include "atom/browser/api/atom_api_power_monitor.h"
 
-#include <vector>
-
-#import <ApplicationServices/ApplicationServices.h>
+#include <ApplicationServices/ApplicationServices.h>
 #import <Cocoa/Cocoa.h>
 
 @interface MacLockMonitor : NSObject {
  @private
-  std::vector<electron::api::PowerMonitor*> emitters;
+  std::vector<atom::api::PowerMonitor*> emitters;
 }
 
-- (void)addEmitter:(electron::api::PowerMonitor*)monitor_;
+- (void)addEmitter:(atom::api::PowerMonitor*)monitor_;
 
 @end
 
@@ -41,7 +39,7 @@
   [super dealloc];
 }
 
-- (void)addEmitter:(electron::api::PowerMonitor*)monitor_ {
+- (void)addEmitter:(atom::api::PowerMonitor*)monitor_ {
   self->emitters.push_back(monitor_);
 }
 
@@ -59,7 +57,7 @@
 
 @end
 
-namespace electron {
+namespace atom {
 
 namespace api {
 
@@ -73,4 +71,4 @@ void PowerMonitor::InitPlatformSpecificMonitors() {
 
 }  // namespace api
 
-}  // namespace electron
+}  // namespace atom

atom/browser/api/atom_api_power_monitor_win.cc

@@ -2,7 +2,7 @@
 // Use of this source code is governed by the MIT license that can be
 // found in the LICENSE file.
 
-#include "shell/browser/api/atom_api_power_monitor.h"
+#include "atom/browser/api/atom_api_power_monitor.h"
 
 #include <windows.h>
 #include <wtsapi32.h>
@@ -11,7 +11,7 @@
 #include "ui/base/win/shell.h"
 #include "ui/gfx/win/hwnd_util.h"
 
-namespace electron {
+namespace atom {
 
 namespace {
 
@@ -69,4 +69,4 @@ LRESULT CALLBACK PowerMonitor::WndProc(HWND hwnd,
 
 }  // namespace api
 
-}  // namespace electron
+}  // namespace atom

atom/browser/api/atom_api_power_save_blocker.cc

@@ -2,22 +2,20 @@
 // Use of this source code is governed by the MIT license that can be
 // found in the LICENSE file.
 
-#include "shell/browser/api/atom_api_power_save_blocker.h"
+#include "atom/browser/api/atom_api_power_save_blocker.h"
 
 #include <string>
 
-#include "base/bind_helpers.h"
+#include "atom/common/node_includes.h"
 #include "base/task/post_task.h"
 #include "base/threading/thread_task_runner_handle.h"
 #include "content/public/common/service_manager_connection.h"
-#include "gin/dictionary.h"
-#include "gin/function_template.h"
+#include "native_mate/dictionary.h"
 #include "services/device/public/mojom/constants.mojom.h"
 #include "services/device/public/mojom/wake_lock_provider.mojom.h"
 #include "services/service_manager/public/cpp/connector.h"
-#include "shell/common/node_includes.h"
 
-namespace gin {
+namespace mate {
 
 template <>
 struct Converter<device::mojom::WakeLockType> {
@@ -37,17 +35,17 @@ struct Converter<device::mojom::WakeLockType> {
   }
 };
 
-}  // namespace gin
+}  // namespace mate
 
-namespace electron {
+namespace atom {
 
 namespace api {
 
-gin::WrapperInfo PowerSaveBlocker::kWrapperInfo = {gin::kEmbedderNativeGin};
-
 PowerSaveBlocker::PowerSaveBlocker(v8::Isolate* isolate)
     : current_lock_type_(device::mojom::WakeLockType::kPreventAppSuspension),
-      is_wake_lock_active_(false) {}
+      is_wake_lock_active_(false) {
+  Init(isolate);
+}
 
 PowerSaveBlocker::~PowerSaveBlocker() {}
 
@@ -96,7 +94,7 @@ device::mojom::WakeLock* PowerSaveBlocker::GetWakeLock() {
 
     wake_lock_provider->GetWakeLockWithoutContext(
         device::mojom::WakeLockType::kPreventAppSuspension,
-        device::mojom::WakeLockReason::kOther, ELECTRON_PRODUCT_NAME,
+        device::mojom::WakeLockReason::kOther, ATOM_PRODUCT_NAME,
         mojo::MakeRequest(&wake_lock_));
   }
   return wake_lock_.get();
@@ -120,13 +118,16 @@ bool PowerSaveBlocker::IsStarted(int id) {
 }
 
 // static
-gin::Handle<PowerSaveBlocker> PowerSaveBlocker::Create(v8::Isolate* isolate) {
-  return gin::CreateHandle(isolate, new PowerSaveBlocker(isolate));
+mate::Handle<PowerSaveBlocker> PowerSaveBlocker::Create(v8::Isolate* isolate) {
+  return mate::CreateHandle(isolate, new PowerSaveBlocker(isolate));
 }
 
-gin::ObjectTemplateBuilder PowerSaveBlocker::GetObjectTemplateBuilder(
-    v8::Isolate* isolate) {
-  return gin::Wrappable<PowerSaveBlocker>::GetObjectTemplateBuilder(isolate)
+// static
+void PowerSaveBlocker::BuildPrototype(
+    v8::Isolate* isolate,
+    v8::Local<v8::FunctionTemplate> prototype) {
+  prototype->SetClassName(mate::StringToV8(isolate, "PowerSaveBlocker"));
+  mate::ObjectTemplateBuilder(isolate, prototype->PrototypeTemplate())
       .SetMethod("start", &PowerSaveBlocker::Start)
       .SetMethod("stop", &PowerSaveBlocker::Stop)
       .SetMethod("isStarted", &PowerSaveBlocker::IsStarted);
@@ -134,7 +135,7 @@ gin::ObjectTemplateBuilder PowerSaveBlocker::GetObjectTemplateBuilder(
 
 }  // namespace api
 
-}  // namespace electron
+}  // namespace atom
 
 namespace {
 
@@ -143,9 +144,8 @@ void Initialize(v8::Local<v8::Object> exports,
                 v8::Local<v8::Context> context,
                 void* priv) {
   v8::Isolate* isolate = context->GetIsolate();
-  gin::Dictionary dict(isolate, exports);
-  dict.Set("powerSaveBlocker",
-           electron::api::PowerSaveBlocker::Create(isolate));
+  mate::Dictionary dict(isolate, exports);
+  dict.Set("powerSaveBlocker", atom::api::PowerSaveBlocker::Create(isolate));
 }
 
 }  // namespace

atom/browser/api/atom_api_power_save_blocker.h

@@ -2,30 +2,30 @@
 // Use of this source code is governed by the MIT license that can be
 // found in the LICENSE file.
 
-#ifndef SHELL_BROWSER_API_ATOM_API_POWER_SAVE_BLOCKER_H_
-#define SHELL_BROWSER_API_ATOM_API_POWER_SAVE_BLOCKER_H_
+#ifndef ATOM_BROWSER_API_ATOM_API_POWER_SAVE_BLOCKER_H_
+#define ATOM_BROWSER_API_ATOM_API_POWER_SAVE_BLOCKER_H_
 
 #include <map>
 #include <memory>
 
-#include "gin/handle.h"
-#include "gin/object_template_builder.h"
-#include "gin/wrappable.h"
+#include "atom/browser/api/trackable_object.h"
+#include "native_mate/handle.h"
 #include "services/device/public/mojom/wake_lock.mojom.h"
 
-namespace electron {
+namespace mate {
+class Dictionary;
+}
+
+namespace atom {
 
 namespace api {
 
-class PowerSaveBlocker : public gin::Wrappable<PowerSaveBlocker> {
+class PowerSaveBlocker : public mate::TrackableObject<PowerSaveBlocker> {
  public:
-  static gin::Handle<PowerSaveBlocker> Create(v8::Isolate* isolate);
+  static mate::Handle<PowerSaveBlocker> Create(v8::Isolate* isolate);
 
-  // gin::Wrappable
-  gin::ObjectTemplateBuilder GetObjectTemplateBuilder(
-      v8::Isolate* isolate) override;
-
-  static gin::WrapperInfo kWrapperInfo;
+  static void BuildPrototype(v8::Isolate* isolate,
+                             v8::Local<v8::FunctionTemplate> prototype);
 
  protected:
   explicit PowerSaveBlocker(v8::Isolate* isolate);
@@ -56,6 +56,6 @@ class PowerSaveBlocker : public gin::Wrappable<PowerSaveBlocker> {
 
 }  // namespace api
 
-}  // namespace electron
+}  // namespace atom
 
-#endif  // SHELL_BROWSER_API_ATOM_API_POWER_SAVE_BLOCKER_H_
+#endif  // ATOM_BROWSER_API_ATOM_API_POWER_SAVE_BLOCKER_H_

atom/browser/api/atom_api_protocol.cc

@@ -0,0 +1,316 @@
+// Copyright (c) 2013 GitHub, Inc.
+// Use of this source code is governed by the MIT license that can be
+// found in the LICENSE file.
+
+#include "atom/browser/api/atom_api_protocol.h"
+
+#include "atom/browser/atom_browser_client.h"
+#include "atom/browser/atom_browser_main_parts.h"
+#include "atom/browser/browser.h"
+#include "atom/browser/net/url_request_async_asar_job.h"
+#include "atom/browser/net/url_request_buffer_job.h"
+#include "atom/browser/net/url_request_fetch_job.h"
+#include "atom/browser/net/url_request_stream_job.h"
+#include "atom/browser/net/url_request_string_job.h"
+#include "atom/common/native_mate_converters/callback.h"
+#include "atom/common/native_mate_converters/value_converter.h"
+#include "atom/common/node_includes.h"
+#include "atom/common/options_switches.h"
+#include "base/command_line.h"
+#include "base/strings/string_util.h"
+#include "content/public/browser/child_process_security_policy.h"
+#include "native_mate/dictionary.h"
+#include "url/url_util.h"
+
+using content::BrowserThread;
+
+namespace {
+
+// List of registered custom standard schemes.
+std::vector<std::string> g_standard_schemes;
+
+struct SchemeOptions {
+  bool standard = false;
+  bool secure = false;
+  bool bypassCSP = false;
+  bool allowServiceWorkers = false;
+  bool supportFetchAPI = false;
+  bool corsEnabled = false;
+};
+
+struct CustomScheme {
+  std::string scheme;
+  SchemeOptions options;
+};
+
+}  // namespace
+
+namespace mate {
+
+template <>
+struct Converter<CustomScheme> {
+  static bool FromV8(v8::Isolate* isolate,
+                     v8::Local<v8::Value> val,
+                     CustomScheme* out) {
+    mate::Dictionary dict;
+    if (!ConvertFromV8(isolate, val, &dict))
+      return false;
+    if (!dict.Get("scheme", &(out->scheme)))
+      return false;
+    mate::Dictionary opt;
+    // options are optional. Default values specified in SchemeOptions are used
+    if (dict.Get("privileges", &opt)) {
+      opt.Get("standard", &(out->options.standard));
+      opt.Get("supportFetchAPI", &(out->options.supportFetchAPI));
+      opt.Get("secure", &(out->options.secure));
+      opt.Get("bypassCSP", &(out->options.bypassCSP));
+      opt.Get("allowServiceWorkers", &(out->options.allowServiceWorkers));
+      opt.Get("supportFetchAPI", &(out->options.supportFetchAPI));
+      opt.Get("corsEnabled", &(out->options.corsEnabled));
+    }
+    return true;
+  }
+};
+
+}  // namespace mate
+
+namespace atom {
+
+namespace api {
+
+std::vector<std::string> GetStandardSchemes() {
+  return g_standard_schemes;
+}
+
+void RegisterSchemesAsPrivileged(v8::Local<v8::Value> val,
+                                 mate::Arguments* args) {
+  std::vector<CustomScheme> custom_schemes;
+  if (!mate::ConvertFromV8(args->isolate(), val, &custom_schemes)) {
+    args->ThrowError("Argument must be an array of custom schemes.");
+    return;
+  }
+
+  std::vector<std::string> secure_schemes, cspbypassing_schemes, fetch_schemes,
+      service_worker_schemes, cors_schemes;
+  for (const auto& custom_scheme : custom_schemes) {
+    // Register scheme to privileged list (https, wss, data, chrome-extension)
+    if (custom_scheme.options.standard) {
+      auto* policy = content::ChildProcessSecurityPolicy::GetInstance();
+      url::AddStandardScheme(custom_scheme.scheme.c_str(),
+                             url::SCHEME_WITH_HOST);
+      g_standard_schemes.push_back(custom_scheme.scheme);
+      policy->RegisterWebSafeScheme(custom_scheme.scheme);
+    }
+    if (custom_scheme.options.secure) {
+      secure_schemes.push_back(custom_scheme.scheme);
+      url::AddSecureScheme(custom_scheme.scheme.c_str());
+    }
+    if (custom_scheme.options.bypassCSP) {
+      cspbypassing_schemes.push_back(custom_scheme.scheme);
+      url::AddCSPBypassingScheme(custom_scheme.scheme.c_str());
+    }
+    if (custom_scheme.options.corsEnabled) {
+      cors_schemes.push_back(custom_scheme.scheme);
+      url::AddCorsEnabledScheme(custom_scheme.scheme.c_str());
+    }
+    if (custom_scheme.options.supportFetchAPI) {
+      fetch_schemes.push_back(custom_scheme.scheme);
+    }
+    if (custom_scheme.options.allowServiceWorkers) {
+      service_worker_schemes.push_back(custom_scheme.scheme);
+    }
+  }
+
+  const auto AppendSchemesToCmdLine = [](const char* switch_name,
+                                         std::vector<std::string> schemes) {
+    // Add the schemes to command line switches, so child processes can also
+    // register them.
+    base::CommandLine::ForCurrentProcess()->AppendSwitchASCII(
+        switch_name, base::JoinString(schemes, ","));
+  };
+
+  AppendSchemesToCmdLine(atom::switches::kSecureSchemes, secure_schemes);
+  AppendSchemesToCmdLine(atom::switches::kBypassCSPSchemes,
+                         cspbypassing_schemes);
+  AppendSchemesToCmdLine(atom::switches::kCORSSchemes, cors_schemes);
+  AppendSchemesToCmdLine(atom::switches::kFetchSchemes, fetch_schemes);
+  AppendSchemesToCmdLine(atom::switches::kServiceWorkerSchemes,
+                         service_worker_schemes);
+  AppendSchemesToCmdLine(atom::switches::kStandardSchemes, g_standard_schemes);
+}
+
+Protocol::Protocol(v8::Isolate* isolate, AtomBrowserContext* browser_context)
+    : browser_context_(browser_context), weak_factory_(this) {
+  Init(isolate);
+}
+
+Protocol::~Protocol() {}
+void Protocol::UnregisterProtocol(const std::string& scheme,
+                                  mate::Arguments* args) {
+  CompletionCallback callback;
+  args->GetNext(&callback);
+  auto* getter = static_cast<URLRequestContextGetter*>(
+      browser_context_->GetRequestContext());
+  base::PostTaskWithTraitsAndReplyWithResult(
+      FROM_HERE, {content::BrowserThread::IO},
+      base::BindOnce(&Protocol::UnregisterProtocolInIO,
+                     base::RetainedRef(getter), scheme),
+      base::BindOnce(&Protocol::OnIOCompleted, GetWeakPtr(), callback));
+}
+
+// static
+Protocol::ProtocolError Protocol::UnregisterProtocolInIO(
+    scoped_refptr<URLRequestContextGetter> request_context_getter,
+    const std::string& scheme) {
+  auto* job_factory = request_context_getter->job_factory();
+  if (!job_factory->HasProtocolHandler(scheme))
+    return PROTOCOL_NOT_REGISTERED;
+  job_factory->SetProtocolHandler(scheme, nullptr);
+  return PROTOCOL_OK;
+}
+
+bool IsProtocolHandledInIO(
+    scoped_refptr<URLRequestContextGetter> request_context_getter,
+    const std::string& scheme) {
+  bool is_handled =
+      request_context_getter->job_factory()->IsHandledProtocol(scheme);
+  return is_handled;
+}
+
+v8::Local<v8::Promise> Protocol::IsProtocolHandled(const std::string& scheme) {
+  util::Promise promise(isolate());
+  v8::Local<v8::Promise> handle = promise.GetHandle();
+  auto* getter = static_cast<URLRequestContextGetter*>(
+      browser_context_->GetRequestContext());
+
+  base::PostTaskWithTraitsAndReplyWithResult(
+      FROM_HERE, {content::BrowserThread::IO},
+      base::BindOnce(&IsProtocolHandledInIO, base::RetainedRef(getter), scheme),
+      base::BindOnce(util::Promise::ResolvePromise<bool>, std::move(promise)));
+
+  return handle;
+}
+
+void Protocol::UninterceptProtocol(const std::string& scheme,
+                                   mate::Arguments* args) {
+  CompletionCallback callback;
+  args->GetNext(&callback);
+  auto* getter = static_cast<URLRequestContextGetter*>(
+      browser_context_->GetRequestContext());
+  base::PostTaskWithTraitsAndReplyWithResult(
+      FROM_HERE, {content::BrowserThread::IO},
+      base::BindOnce(&Protocol::UninterceptProtocolInIO,
+                     base::RetainedRef(getter), scheme),
+      base::BindOnce(&Protocol::OnIOCompleted, GetWeakPtr(), callback));
+}
+
+// static
+Protocol::ProtocolError Protocol::UninterceptProtocolInIO(
+    scoped_refptr<URLRequestContextGetter> request_context_getter,
+    const std::string& scheme) {
+  return request_context_getter->job_factory()->UninterceptProtocol(scheme)
+             ? PROTOCOL_OK
+             : PROTOCOL_NOT_INTERCEPTED;
+}
+
+void Protocol::OnIOCompleted(const CompletionCallback& callback,
+                             ProtocolError error) {
+  // The completion callback is optional.
+  if (callback.is_null())
+    return;
+
+  v8::Locker locker(isolate());
+  v8::HandleScope handle_scope(isolate());
+
+  if (error == PROTOCOL_OK) {
+    callback.Run(v8::Null(isolate()));
+  } else {
+    std::string str = ErrorCodeToString(error);
+    callback.Run(v8::Exception::Error(mate::StringToV8(isolate(), str)));
+  }
+}
+
+std::string Protocol::ErrorCodeToString(ProtocolError error) {
+  switch (error) {
+    case PROTOCOL_FAIL:
+      return "Failed to manipulate protocol factory";
+    case PROTOCOL_REGISTERED:
+      return "The scheme has been registered";
+    case PROTOCOL_NOT_REGISTERED:
+      return "The scheme has not been registered";
+    case PROTOCOL_INTERCEPTED:
+      return "The scheme has been intercepted";
+    case PROTOCOL_NOT_INTERCEPTED:
+      return "The scheme has not been intercepted";
+    default:
+      return "Unexpected error";
+  }
+}
+
+// static
+mate::Handle<Protocol> Protocol::Create(v8::Isolate* isolate,
+                                        AtomBrowserContext* browser_context) {
+  return mate::CreateHandle(isolate, new Protocol(isolate, browser_context));
+}
+
+// static
+void Protocol::BuildPrototype(v8::Isolate* isolate,
+                              v8::Local<v8::FunctionTemplate> prototype) {
+  prototype->SetClassName(mate::StringToV8(isolate, "Protocol"));
+  mate::ObjectTemplateBuilder(isolate, prototype->PrototypeTemplate())
+      .SetMethod("registerStringProtocol",
+                 &Protocol::RegisterProtocol<URLRequestStringJob>)
+      .SetMethod("registerBufferProtocol",
+                 &Protocol::RegisterProtocol<URLRequestBufferJob>)
+      .SetMethod("registerFileProtocol",
+                 &Protocol::RegisterProtocol<URLRequestAsyncAsarJob>)
+      .SetMethod("registerHttpProtocol",
+                 &Protocol::RegisterProtocol<URLRequestFetchJob>)
+      .SetMethod("registerStreamProtocol",
+                 &Protocol::RegisterProtocol<URLRequestStreamJob>)
+      .SetMethod("unregisterProtocol", &Protocol::UnregisterProtocol)
+      .SetMethod("isProtocolHandled", &Protocol::IsProtocolHandled)
+      .SetMethod("interceptStringProtocol",
+                 &Protocol::InterceptProtocol<URLRequestStringJob>)
+      .SetMethod("interceptBufferProtocol",
+                 &Protocol::InterceptProtocol<URLRequestBufferJob>)
+      .SetMethod("interceptFileProtocol",
+                 &Protocol::InterceptProtocol<URLRequestAsyncAsarJob>)
+      .SetMethod("interceptHttpProtocol",
+                 &Protocol::InterceptProtocol<URLRequestFetchJob>)
+      .SetMethod("interceptStreamProtocol",
+                 &Protocol::InterceptProtocol<URLRequestStreamJob>)
+      .SetMethod("uninterceptProtocol", &Protocol::UninterceptProtocol);
+}
+
+}  // namespace api
+
+}  // namespace atom
+
+namespace {
+
+void RegisterSchemesAsPrivileged(v8::Local<v8::Value> val,
+                                 mate::Arguments* args) {
+  if (atom::Browser::Get()->is_ready()) {
+    args->ThrowError(
+        "protocol.registerSchemesAsPrivileged should be called before "
+        "app is ready");
+    return;
+  }
+
+  atom::api::RegisterSchemesAsPrivileged(val, args);
+}
+
+void Initialize(v8::Local<v8::Object> exports,
+                v8::Local<v8::Value> unused,
+                v8::Local<v8::Context> context,
+                void* priv) {
+  v8::Isolate* isolate = context->GetIsolate();
+  mate::Dictionary dict(isolate, exports);
+  dict.SetMethod("registerSchemesAsPrivileged", &RegisterSchemesAsPrivileged);
+  dict.SetMethod("getStandardSchemes", &atom::api::GetStandardSchemes);
+}
+
+}  // namespace
+
+NODE_LINKED_MODULE_CONTEXT_AWARE(atom_browser_protocol, Initialize)

atom/browser/api/atom_api_protocol.h

@@ -0,0 +1,197 @@
+// Copyright (c) 2013 GitHub, Inc.
+// Use of this source code is governed by the MIT license that can be
+// found in the LICENSE file.
+
+#ifndef ATOM_BROWSER_API_ATOM_API_PROTOCOL_H_
+#define ATOM_BROWSER_API_ATOM_API_PROTOCOL_H_
+
+#include <map>
+#include <memory>
+#include <string>
+#include <utility>
+#include <vector>
+
+#include "atom/browser/api/trackable_object.h"
+#include "atom/browser/atom_browser_context.h"
+#include "atom/browser/net/atom_url_request_job_factory.h"
+#include "atom/common/promise_util.h"
+#include "base/callback.h"
+#include "base/memory/weak_ptr.h"
+#include "base/task/post_task.h"
+#include "content/public/browser/browser_task_traits.h"
+#include "content/public/browser/browser_thread.h"
+#include "native_mate/arguments.h"
+#include "native_mate/dictionary.h"
+#include "native_mate/handle.h"
+#include "net/url_request/url_request_context.h"
+
+namespace base {
+class DictionaryValue;
+}
+
+namespace atom {
+
+namespace api {
+
+std::vector<std::string> GetStandardSchemes();
+
+void RegisterSchemesAsPrivileged(v8::Local<v8::Value> val,
+                                 mate::Arguments* args);
+
+class Protocol : public mate::TrackableObject<Protocol> {
+ public:
+  using Handler =
+      base::Callback<void(const base::DictionaryValue&, v8::Local<v8::Value>)>;
+  using CompletionCallback = base::Callback<void(v8::Local<v8::Value>)>;
+
+  static mate::Handle<Protocol> Create(v8::Isolate* isolate,
+                                       AtomBrowserContext* browser_context);
+
+  static void BuildPrototype(v8::Isolate* isolate,
+                             v8::Local<v8::FunctionTemplate> prototype);
+
+ protected:
+  Protocol(v8::Isolate* isolate, AtomBrowserContext* browser_context);
+  ~Protocol() override;
+
+ private:
+  // Possible errors.
+  enum ProtocolError {
+    PROTOCOL_OK,    // no error
+    PROTOCOL_FAIL,  // operation failed, should never occur
+    PROTOCOL_REGISTERED,
+    PROTOCOL_NOT_REGISTERED,
+    PROTOCOL_INTERCEPTED,
+    PROTOCOL_NOT_INTERCEPTED,
+  };
+
+  // The protocol handler that will create a protocol handler for certain
+  // request job.
+  template <typename RequestJob>
+  class CustomProtocolHandler
+      : public net::URLRequestJobFactory::ProtocolHandler {
+   public:
+    CustomProtocolHandler(v8::Isolate* isolate,
+                          net::URLRequestContextGetter* request_context,
+                          const Handler& handler)
+        : isolate_(isolate),
+          request_context_(request_context),
+          handler_(handler) {}
+    ~CustomProtocolHandler() override {}
+
+    net::URLRequestJob* MaybeCreateJob(
+        net::URLRequest* request,
+        net::NetworkDelegate* network_delegate) const override {
+      RequestJob* request_job = new RequestJob(request, network_delegate);
+      request_job->SetHandlerInfo(isolate_, request_context_, handler_);
+      return request_job;
+    }
+
+   private:
+    v8::Isolate* isolate_;
+    net::URLRequestContextGetter* request_context_;
+    Protocol::Handler handler_;
+
+    DISALLOW_COPY_AND_ASSIGN(CustomProtocolHandler);
+  };
+
+  // Register the protocol with certain request job.
+  template <typename RequestJob>
+  void RegisterProtocol(const std::string& scheme,
+                        const Handler& handler,
+                        mate::Arguments* args) {
+    CompletionCallback callback;
+    args->GetNext(&callback);
+    auto* getter = static_cast<URLRequestContextGetter*>(
+        browser_context_->GetRequestContext());
+    base::PostTaskWithTraitsAndReplyWithResult(
+        FROM_HERE, {content::BrowserThread::IO},
+        base::BindOnce(&Protocol::RegisterProtocolInIO<RequestJob>,
+                       base::RetainedRef(getter), isolate(), scheme, handler),
+        base::BindOnce(&Protocol::OnIOCompleted, GetWeakPtr(), callback));
+  }
+  template <typename RequestJob>
+  static ProtocolError RegisterProtocolInIO(
+      scoped_refptr<URLRequestContextGetter> request_context_getter,
+      v8::Isolate* isolate,
+      const std::string& scheme,
+      const Handler& handler) {
+    auto* job_factory = request_context_getter->job_factory();
+    if (job_factory->IsHandledProtocol(scheme))
+      return PROTOCOL_REGISTERED;
+    auto protocol_handler = std::make_unique<CustomProtocolHandler<RequestJob>>(
+        isolate, request_context_getter.get(), handler);
+    if (job_factory->SetProtocolHandler(scheme, std::move(protocol_handler)))
+      return PROTOCOL_OK;
+    else
+      return PROTOCOL_FAIL;
+  }
+
+  // Unregister the protocol handler that handles |scheme|.
+  void UnregisterProtocol(const std::string& scheme, mate::Arguments* args);
+  static ProtocolError UnregisterProtocolInIO(
+      scoped_refptr<URLRequestContextGetter> request_context_getter,
+      const std::string& scheme);
+
+  // Whether the protocol has handler registered.
+  v8::Local<v8::Promise> IsProtocolHandled(const std::string& scheme);
+
+  // Replace the protocol handler with a new one.
+  template <typename RequestJob>
+  void InterceptProtocol(const std::string& scheme,
+                         const Handler& handler,
+                         mate::Arguments* args) {
+    CompletionCallback callback;
+    args->GetNext(&callback);
+    auto* getter = static_cast<URLRequestContextGetter*>(
+        browser_context_->GetRequestContext());
+    base::PostTaskWithTraitsAndReplyWithResult(
+        FROM_HERE, {content::BrowserThread::IO},
+        base::BindOnce(&Protocol::InterceptProtocolInIO<RequestJob>,
+                       base::RetainedRef(getter), isolate(), scheme, handler),
+        base::BindOnce(&Protocol::OnIOCompleted, GetWeakPtr(), callback));
+  }
+  template <typename RequestJob>
+  static ProtocolError InterceptProtocolInIO(
+      scoped_refptr<URLRequestContextGetter> request_context_getter,
+      v8::Isolate* isolate,
+      const std::string& scheme,
+      const Handler& handler) {
+    auto* job_factory = request_context_getter->job_factory();
+    if (!job_factory->IsHandledProtocol(scheme))
+      return PROTOCOL_NOT_REGISTERED;
+    // It is possible a protocol is handled but can not be intercepted.
+    if (!job_factory->HasProtocolHandler(scheme))
+      return PROTOCOL_FAIL;
+    auto protocol_handler = std::make_unique<CustomProtocolHandler<RequestJob>>(
+        isolate, request_context_getter.get(), handler);
+    if (!job_factory->InterceptProtocol(scheme, std::move(protocol_handler)))
+      return PROTOCOL_INTERCEPTED;
+    return PROTOCOL_OK;
+  }
+
+  // Restore the |scheme| to its original protocol handler.
+  void UninterceptProtocol(const std::string& scheme, mate::Arguments* args);
+  static ProtocolError UninterceptProtocolInIO(
+      scoped_refptr<URLRequestContextGetter> request_context_getter,
+      const std::string& scheme);
+
+  // Convert error code to JS exception and call the callback.
+  void OnIOCompleted(const CompletionCallback& callback, ProtocolError error);
+
+  // Convert error code to string.
+  std::string ErrorCodeToString(ProtocolError error);
+
+  base::WeakPtr<Protocol> GetWeakPtr() { return weak_factory_.GetWeakPtr(); }
+
+  scoped_refptr<AtomBrowserContext> browser_context_;
+  base::WeakPtrFactory<Protocol> weak_factory_;
+
+  DISALLOW_COPY_AND_ASSIGN(Protocol);
+};
+
+}  // namespace api
+
+}  // namespace atom
+
+#endif  // ATOM_BROWSER_API_ATOM_API_PROTOCOL_H_

atom/browser/api/atom_api_render_process_preferences.cc

@@ -0,0 +1,90 @@
+// Copyright (c) 2016 GitHub, Inc.
+// Use of this source code is governed by the MIT license that can be
+// found in the LICENSE file.
+
+#include "atom/browser/api/atom_api_render_process_preferences.h"
+
+#include "atom/browser/api/atom_api_web_contents.h"
+#include "atom/browser/atom_browser_client.h"
+#include "atom/common/native_mate_converters/value_converter.h"
+#include "atom/common/node_includes.h"
+#include "content/public/browser/render_process_host.h"
+#include "native_mate/dictionary.h"
+#include "native_mate/object_template_builder.h"
+
+namespace atom {
+
+namespace api {
+
+namespace {
+
+bool IsWebContents(v8::Isolate* isolate, content::RenderProcessHost* process) {
+  content::WebContents* web_contents =
+      static_cast<AtomBrowserClient*>(AtomBrowserClient::Get())
+          ->GetWebContentsFromProcessID(process->GetID());
+  if (!web_contents)
+    return false;
+
+  auto api_web_contents = WebContents::FromOrCreate(isolate, web_contents);
+  auto type = api_web_contents->GetType();
+  return type == WebContents::Type::BROWSER_WINDOW ||
+         type == WebContents::Type::WEB_VIEW;
+}
+
+}  // namespace
+
+RenderProcessPreferences::RenderProcessPreferences(
+    v8::Isolate* isolate,
+    const atom::RenderProcessPreferences::Predicate& predicate)
+    : preferences_(predicate) {
+  Init(isolate);
+}
+
+RenderProcessPreferences::~RenderProcessPreferences() {}
+
+int RenderProcessPreferences::AddEntry(const base::DictionaryValue& entry) {
+  return preferences_.AddEntry(entry);
+}
+
+void RenderProcessPreferences::RemoveEntry(int id) {
+  preferences_.RemoveEntry(id);
+}
+
+// static
+void RenderProcessPreferences::BuildPrototype(
+    v8::Isolate* isolate,
+    v8::Local<v8::FunctionTemplate> prototype) {
+  prototype->SetClassName(
+      mate::StringToV8(isolate, "RenderProcessPreferences"));
+  mate::ObjectTemplateBuilder(isolate, prototype->PrototypeTemplate())
+      .SetMethod("addEntry", &RenderProcessPreferences::AddEntry)
+      .SetMethod("removeEntry", &RenderProcessPreferences::RemoveEntry);
+}
+
+// static
+mate::Handle<RenderProcessPreferences>
+RenderProcessPreferences::ForAllWebContents(v8::Isolate* isolate) {
+  return mate::CreateHandle(isolate,
+                            new RenderProcessPreferences(
+                                isolate, base::Bind(&IsWebContents, isolate)));
+}
+
+}  // namespace api
+
+}  // namespace atom
+
+namespace {
+
+void Initialize(v8::Local<v8::Object> exports,
+                v8::Local<v8::Value> unused,
+                v8::Local<v8::Context> context,
+                void* priv) {
+  mate::Dictionary dict(context->GetIsolate(), exports);
+  dict.SetMethod("forAllWebContents",
+                 &atom::api::RenderProcessPreferences::ForAllWebContents);
+}
+
+}  // namespace
+
+NODE_LINKED_MODULE_CONTEXT_AWARE(atom_browser_render_process_preferences,
+                                 Initialize)

atom/browser/api/atom_api_render_process_preferences.h

@@ -0,0 +1,44 @@
+// Copyright (c) 2016 GitHub, Inc.
+// Use of this source code is governed by the MIT license that can be
+// found in the LICENSE file.
+
+#ifndef ATOM_BROWSER_API_ATOM_API_RENDER_PROCESS_PREFERENCES_H_
+#define ATOM_BROWSER_API_ATOM_API_RENDER_PROCESS_PREFERENCES_H_
+
+#include "atom/browser/render_process_preferences.h"
+#include "native_mate/handle.h"
+#include "native_mate/wrappable.h"
+
+namespace atom {
+
+namespace api {
+
+class RenderProcessPreferences
+    : public mate::Wrappable<RenderProcessPreferences> {
+ public:
+  static mate::Handle<RenderProcessPreferences> ForAllWebContents(
+      v8::Isolate* isolate);
+
+  static void BuildPrototype(v8::Isolate* isolate,
+                             v8::Local<v8::FunctionTemplate> prototype);
+
+  int AddEntry(const base::DictionaryValue& entry);
+  void RemoveEntry(int id);
+
+ protected:
+  RenderProcessPreferences(
+      v8::Isolate* isolate,
+      const atom::RenderProcessPreferences::Predicate& predicate);
+  ~RenderProcessPreferences() override;
+
+ private:
+  atom::RenderProcessPreferences preferences_;
+
+  DISALLOW_COPY_AND_ASSIGN(RenderProcessPreferences);
+};
+
+}  // namespace api
+
+}  // namespace atom
+
+#endif  // ATOM_BROWSER_API_ATOM_API_RENDER_PROCESS_PREFERENCES_H_

atom/browser/api/atom_api_screen.cc

@@ -2,18 +2,18 @@
 // Use of this source code is governed by the MIT license that can be
 // found in the LICENSE file.
 
-#include "shell/browser/api/atom_api_screen.h"
+#include "atom/browser/api/atom_api_screen.h"
 
 #include <algorithm>
 #include <string>
 
+#include "atom/browser/api/atom_api_browser_window.h"
+#include "atom/browser/browser.h"
+#include "atom/common/native_mate_converters/gfx_converter.h"
+#include "atom/common/node_includes.h"
 #include "base/bind.h"
 #include "native_mate/dictionary.h"
 #include "native_mate/object_template_builder.h"
-#include "shell/browser/api/atom_api_browser_window.h"
-#include "shell/browser/browser.h"
-#include "shell/common/native_mate_converters/gfx_converter.h"
-#include "shell/common/node_includes.h"
 #include "ui/display/display.h"
 #include "ui/display/screen.h"
 #include "ui/gfx/geometry/point.h"
@@ -22,7 +22,7 @@
 #include "ui/display/win/screen_win.h"
 #endif
 
-namespace electron {
+namespace atom {
 
 namespace api {
 
@@ -52,13 +52,13 @@ std::vector<std::string> MetricsToArray(uint32_t metrics) {
 }
 
 void DelayEmit(Screen* screen,
-               base::StringPiece name,
+               const base::StringPiece& name,
                const display::Display& display) {
   screen->Emit(name, display);
 }
 
 void DelayEmitWithMetrics(Screen* screen,
-                          base::StringPiece name,
+                          const base::StringPiece& name,
                           const display::Display& display,
                           const std::vector<std::string>& metrics) {
   screen->Emit(name, display, metrics);
@@ -98,13 +98,13 @@ display::Display Screen::GetDisplayMatching(const gfx::Rect& match_rect) {
 
 #if defined(OS_WIN)
 
-static gfx::Rect ScreenToDIPRect(electron::NativeWindow* window,
+static gfx::Rect ScreenToDIPRect(atom::NativeWindow* window,
                                  const gfx::Rect& rect) {
   HWND hwnd = window ? window->GetAcceleratedWidget() : nullptr;
   return display::win::ScreenWin::ScreenToDIPRect(hwnd, rect);
 }
 
-static gfx::Rect DIPToScreenRect(electron::NativeWindow* window,
+static gfx::Rect DIPToScreenRect(atom::NativeWindow* window,
                                  const gfx::Rect& rect) {
   HWND hwnd = window ? window->GetAcceleratedWidget() : nullptr;
   return display::win::ScreenWin::DIPToScreenRect(hwnd, rect);
@@ -136,8 +136,7 @@ void Screen::OnDisplayMetricsChanged(const display::Display& display,
 v8::Local<v8::Value> Screen::Create(v8::Isolate* isolate) {
   if (!Browser::Get()->is_ready()) {
     isolate->ThrowException(v8::Exception::Error(mate::StringToV8(
-        isolate,
-        "The 'screen' module can't be used before the app 'ready' event")));
+        isolate, "Cannot require \"screen\" module before app is ready")));
     return v8::Null(isolate);
   }
 
@@ -171,11 +170,11 @@ void Screen::BuildPrototype(v8::Isolate* isolate,
 
 }  // namespace api
 
-}  // namespace electron
+}  // namespace atom
 
 namespace {
 
-using electron::api::Screen;
+using atom::api::Screen;
 
 void Initialize(v8::Local<v8::Object> exports,
                 v8::Local<v8::Value> unused,
@@ -183,7 +182,7 @@ void Initialize(v8::Local<v8::Object> exports,
                 void* priv) {
   v8::Isolate* isolate = context->GetIsolate();
   mate::Dictionary dict(isolate, exports);
-  dict.Set("createScreen", base::BindRepeating(&Screen::Create, isolate));
+  dict.Set("screen", Screen::Create(isolate));
   dict.Set(
       "Screen",
       Screen::GetConstructor(isolate)->GetFunction(context).ToLocalChecked());

atom/browser/api/atom_api_screen.h

@@ -2,13 +2,13 @@
 // Use of this source code is governed by the MIT license that can be
 // found in the LICENSE file.
 
-#ifndef SHELL_BROWSER_API_ATOM_API_SCREEN_H_
-#define SHELL_BROWSER_API_ATOM_API_SCREEN_H_
+#ifndef ATOM_BROWSER_API_ATOM_API_SCREEN_H_
+#define ATOM_BROWSER_API_ATOM_API_SCREEN_H_
 
 #include <vector>
 
+#include "atom/browser/api/event_emitter.h"
 #include "native_mate/handle.h"
-#include "shell/browser/api/event_emitter.h"
 #include "ui/display/display_observer.h"
 #include "ui/display/screen.h"
 
@@ -18,7 +18,7 @@ class Rect;
 class Screen;
 }  // namespace gfx
 
-namespace electron {
+namespace atom {
 
 namespace api {
 
@@ -54,6 +54,6 @@ class Screen : public mate::EventEmitter<Screen>,
 
 }  // namespace api
 
-}  // namespace electron
+}  // namespace atom
 
-#endif  // SHELL_BROWSER_API_ATOM_API_SCREEN_H_
+#endif  // ATOM_BROWSER_API_ATOM_API_SCREEN_H_

atom/browser/api/atom_api_session.cc

@@ -2,16 +2,33 @@
 // Use of this source code is governed by the MIT license that can be
 // found in the LICENSE file.
 
-#include "shell/browser/api/atom_api_session.h"
+#include "atom/browser/api/atom_api_session.h"
 
-#include <algorithm>
 #include <map>
 #include <memory>
 #include <string>
 #include <utility>
 #include <vector>
 
-#include "base/command_line.h"
+#include "atom/browser/api/atom_api_cookies.h"
+#include "atom/browser/api/atom_api_download_item.h"
+#include "atom/browser/api/atom_api_net_log.h"
+#include "atom/browser/api/atom_api_protocol.h"
+#include "atom/browser/api/atom_api_web_request.h"
+#include "atom/browser/atom_browser_context.h"
+#include "atom/browser/atom_browser_main_parts.h"
+#include "atom/browser/atom_permission_manager.h"
+#include "atom/browser/browser.h"
+#include "atom/browser/media/media_device_id_salt.h"
+#include "atom/browser/net/atom_cert_verifier.h"
+#include "atom/browser/session_preferences.h"
+#include "atom/common/native_mate_converters/callback.h"
+#include "atom/common/native_mate_converters/content_converter.h"
+#include "atom/common/native_mate_converters/file_path_converter.h"
+#include "atom/common/native_mate_converters/gurl_converter.h"
+#include "atom/common/native_mate_converters/net_converter.h"
+#include "atom/common/native_mate_converters/value_converter.h"
+#include "atom/common/node_includes.h"
 #include "base/files/file_path.h"
 #include "base/guid.h"
 #include "base/strings/string_number_conversions.h"
@@ -28,10 +45,7 @@
 #include "content/public/browser/browser_thread.h"
 #include "content/public/browser/download_item_utils.h"
 #include "content/public/browser/download_manager_delegate.h"
-#include "content/public/browser/network_service_instance.h"
 #include "content/public/browser/storage_partition.h"
-#include "mojo/public/cpp/bindings/pending_remote.h"
-#include "mojo/public/cpp/bindings/self_owned_receiver.h"
 #include "native_mate/dictionary.h"
 #include "native_mate/object_template_builder.h"
 #include "net/base/completion_repeating_callback.h"
@@ -39,35 +53,12 @@
 #include "net/http/http_auth_handler_factory.h"
 #include "net/http/http_auth_preferences.h"
 #include "net/http/http_cache.h"
-#include "services/network/network_service.h"
-#include "services/network/public/cpp/features.h"
-#include "shell/browser/api/atom_api_cookies.h"
-#include "shell/browser/api/atom_api_data_pipe_holder.h"
-#include "shell/browser/api/atom_api_download_item.h"
-#include "shell/browser/api/atom_api_net_log.h"
-#include "shell/browser/api/atom_api_protocol_ns.h"
-#include "shell/browser/api/atom_api_web_request_ns.h"
-#include "shell/browser/atom_browser_context.h"
-#include "shell/browser/atom_browser_main_parts.h"
-#include "shell/browser/atom_permission_manager.h"
-#include "shell/browser/browser.h"
-#include "shell/browser/media/media_device_id_salt.h"
-#include "shell/browser/net/cert_verifier_client.h"
-#include "shell/browser/session_preferences.h"
-#include "shell/common/native_mate_converters/callback.h"
-#include "shell/common/native_mate_converters/content_converter.h"
-#include "shell/common/native_mate_converters/file_path_converter.h"
-#include "shell/common/native_mate_converters/gurl_converter.h"
-#include "shell/common/native_mate_converters/net_converter.h"
-#include "shell/common/native_mate_converters/value_converter.h"
-#include "shell/common/node_includes.h"
-#include "shell/common/options_switches.h"
+#include "net/http/http_transaction_factory.h"
+#include "net/url_request/static_http_user_agent_settings.h"
+#include "net/url_request/url_request_context.h"
+#include "net/url_request/url_request_context_getter.h"
 #include "ui/base/l10n/l10n_util.h"
 
-#if BUILDFLAG(ENABLE_ELECTRON_EXTENSIONS)
-#include "shell/browser/extensions/atom_extension_system.h"
-#endif
-
 using content::BrowserThread;
 using content::StoragePartition;
 
@@ -79,6 +70,15 @@ struct ClearStorageDataOptions {
   uint32_t quota_types = StoragePartition::QUOTA_MANAGED_STORAGE_MASK_ALL;
 };
 
+struct ClearAuthCacheOptions {
+  std::string type;
+  GURL origin;
+  std::string realm;
+  base::string16 username;
+  base::string16 password;
+  net::HttpAuth::Scheme auth_scheme;
+};
+
 uint32_t GetStorageMask(const std::vector<std::string>& storage_types) {
   uint32_t storage_mask = 0;
   for (const auto& it : storage_types) {
@@ -119,6 +119,27 @@ uint32_t GetQuotaMask(const std::vector<std::string>& quota_types) {
   return quota_mask;
 }
 
+net::HttpAuth::Scheme GetAuthSchemeFromString(const std::string& scheme) {
+  if (scheme == "basic")
+    return net::HttpAuth::AUTH_SCHEME_BASIC;
+  if (scheme == "digest")
+    return net::HttpAuth::AUTH_SCHEME_DIGEST;
+  if (scheme == "ntlm")
+    return net::HttpAuth::AUTH_SCHEME_NTLM;
+  if (scheme == "negotiate")
+    return net::HttpAuth::AUTH_SCHEME_NEGOTIATE;
+  return net::HttpAuth::AUTH_SCHEME_MAX;
+}
+
+void SetUserAgentInIO(scoped_refptr<net::URLRequestContextGetter> getter,
+                      const std::string& accept_lang,
+                      const std::string& user_agent) {
+  getter->GetURLRequestContext()->set_http_user_agent_settings(
+      new net::StaticHttpUserAgentSettings(
+          net::HttpUtil::GenerateAcceptLanguageHeader(accept_lang),
+          user_agent));
+}
+
 }  // namespace
 
 namespace mate {
@@ -141,9 +162,42 @@ struct Converter<ClearStorageDataOptions> {
   }
 };
 
+template <>
+struct Converter<ClearAuthCacheOptions> {
+  static bool FromV8(v8::Isolate* isolate,
+                     v8::Local<v8::Value> val,
+                     ClearAuthCacheOptions* out) {
+    mate::Dictionary options;
+    if (!ConvertFromV8(isolate, val, &options))
+      return false;
+    options.Get("type", &out->type);
+    options.Get("origin", &out->origin);
+    options.Get("realm", &out->realm);
+    options.Get("username", &out->username);
+    options.Get("password", &out->password);
+    std::string scheme;
+    if (options.Get("scheme", &scheme))
+      out->auth_scheme = GetAuthSchemeFromString(scheme);
+    return true;
+  }
+};
+
+template <>
+struct Converter<atom::VerifyRequestParams> {
+  static v8::Local<v8::Value> ToV8(v8::Isolate* isolate,
+                                   atom::VerifyRequestParams val) {
+    mate::Dictionary dict = mate::Dictionary::CreateEmpty(isolate);
+    dict.Set("hostname", val.hostname);
+    dict.Set("certificate", val.certificate);
+    dict.Set("verificationResult", val.default_result);
+    dict.Set("errorCode", val.error_code);
+    return dict.GetHandle();
+  }
+};
+
 }  // namespace mate
 
-namespace electron {
+namespace atom {
 
 namespace api {
 
@@ -154,6 +208,69 @@ const char kPersistPrefix[] = "persist:";
 // Referenced session objects.
 std::map<uint32_t, v8::Global<v8::Object>> g_sessions;
 
+void SetCertVerifyProcInIO(
+    const scoped_refptr<net::URLRequestContextGetter>& context_getter,
+    const AtomCertVerifier::VerifyProc& proc) {
+  auto* request_context = context_getter->GetURLRequestContext();
+  static_cast<AtomCertVerifier*>(request_context->cert_verifier())
+      ->SetVerifyProc(proc);
+}
+
+void ClearHostResolverCacheInIO(
+    const scoped_refptr<net::URLRequestContextGetter>& context_getter,
+    util::Promise promise) {
+  auto* request_context = context_getter->GetURLRequestContext();
+  auto* cache = request_context->host_resolver()->GetHostCache();
+  if (cache) {
+    cache->clear();
+    DCHECK_EQ(0u, cache->size());
+    base::PostTaskWithTraits(
+        FROM_HERE, {BrowserThread::UI},
+        base::BindOnce(util::Promise::ResolveEmptyPromise, std::move(promise)));
+  }
+}
+
+void ClearAuthCacheInIO(
+    const scoped_refptr<net::URLRequestContextGetter>& context_getter,
+    const ClearAuthCacheOptions& options,
+    util::Promise promise) {
+  auto* request_context = context_getter->GetURLRequestContext();
+  auto* network_session =
+      request_context->http_transaction_factory()->GetSession();
+  if (network_session) {
+    if (options.type == "password") {
+      auto* auth_cache = network_session->http_auth_cache();
+      if (!options.origin.is_empty()) {
+        auth_cache->Remove(
+            options.origin, options.realm, options.auth_scheme,
+            net::AuthCredentials(options.username, options.password));
+      } else {
+        auth_cache->ClearAllEntries();
+      }
+    } else if (options.type == "clientCertificate") {
+      auto* client_auth_cache = network_session->ssl_client_auth_cache();
+      client_auth_cache->Remove(net::HostPortPair::FromURL(options.origin));
+    }
+    network_session->CloseAllConnections();
+  }
+  base::PostTaskWithTraits(
+      FROM_HERE, {BrowserThread::UI},
+      base::BindOnce(util::Promise::ResolveEmptyPromise, std::move(promise)));
+}
+
+void AllowNTLMCredentialsForDomainsInIO(
+    const scoped_refptr<net::URLRequestContextGetter>& context_getter,
+    const std::string& domains) {
+  auto* request_context = context_getter->GetURLRequestContext();
+  auto* auth_handler = request_context->http_auth_handler_factory();
+  if (auth_handler) {
+    auto* auth_preferences = const_cast<net::HttpAuthPreferences*>(
+        auth_handler->http_auth_preferences());
+    if (auth_preferences)
+      auth_preferences->SetServerWhitelist(domains);
+  }
+}
+
 void DownloadIdCallback(content::DownloadManager* download_manager,
                         const base::FilePath& path,
                         const std::vector<GURL>& url_chain,
@@ -210,10 +327,8 @@ Session::Session(v8::Isolate* isolate, AtomBrowserContext* browser_context)
 Session::~Session() {
   content::BrowserContext::GetDownloadManager(browser_context())
       ->RemoveObserver(this);
-  // TODO(zcbenz): Now since URLRequestContextGetter is gone, is this still
-  // needed?
-  // Refs https://github.com/electron/electron/pull/12305.
   DestroyGlobalHandle(isolate(), cookies_);
+  DestroyGlobalHandle(isolate(), web_request_);
   DestroyGlobalHandle(isolate(), protocol_);
   DestroyGlobalHandle(isolate(), net_log_);
   g_sessions.erase(weak_map_id());
@@ -247,8 +362,9 @@ v8::Local<v8::Promise> Session::ResolveProxy(mate::Arguments* args) {
   args->GetNext(&url);
 
   browser_context_->GetResolveProxyHelper()->ResolveProxy(
-      url, base::BindOnce(util::Promise::ResolvePromise<std::string>,
-                          std::move(promise)));
+      url,
+      base::Bind(util::CopyablePromise::ResolveCopyablePromise<std::string>,
+                 util::CopyablePromise(promise)));
 
   return handle;
 }
@@ -309,7 +425,8 @@ v8::Local<v8::Promise> Session::ClearStorageData(mate::Arguments* args) {
   storage_partition->ClearData(
       options.storage_types, options.quota_types, options.origin, base::Time(),
       base::Time::Max(),
-      base::BindOnce(util::Promise::ResolveEmptyPromise, std::move(promise)));
+      base::Bind(util::CopyablePromise::ResolveEmptyCopyablePromise,
+                 util::CopyablePromise(promise)));
   return handle;
 }
 
@@ -391,27 +508,32 @@ void Session::DisableNetworkEmulation() {
       network_emulation_token_, network::mojom::NetworkConditions::New());
 }
 
+void WrapVerifyProc(base::Callback<void(const VerifyRequestParams& request,
+                                        base::Callback<void(int)>)> proc,
+                    const VerifyRequestParams& request,
+                    base::OnceCallback<void(int)> cb) {
+  if (proc.is_null()) {
+    LOG(ERROR) << "WrapVerifyProc (proc=null)";
+    return;
+  }
+  proc.Run(request, base::AdaptCallbackForRepeating(std::move(cb)));
+}
+
 void Session::SetCertVerifyProc(v8::Local<v8::Value> val,
                                 mate::Arguments* args) {
-  CertVerifierClient::CertVerifyProc proc;
+  base::Callback<void(const VerifyRequestParams& request,
+                      base::Callback<void(int)>)>
+      proc;
   if (!(val->IsNull() || mate::ConvertFromV8(args->isolate(), val, &proc))) {
     args->ThrowError("Must pass null or function");
     return;
   }
 
-  mojo::PendingRemote<network::mojom::CertVerifierClient>
-      cert_verifier_client_remote;
-  if (proc) {
-    mojo::MakeSelfOwnedReceiver(
-        std::make_unique<CertVerifierClient>(proc),
-        cert_verifier_client_remote.InitWithNewPipeAndPassReceiver());
-  }
-  content::BrowserContext::GetDefaultStoragePartition(browser_context_.get())
-      ->GetNetworkContext()
-      ->SetCertVerifierClient(std::move(cert_verifier_client_remote));
-
-  // This causes the cert verifier cache to be cleared.
-  content::GetNetworkService()->OnCertDBChanged();
+  base::PostTaskWithTraits(
+      FROM_HERE, {BrowserThread::IO},
+      base::BindOnce(&SetCertVerifyProcInIO,
+                     WrapRefCounted(browser_context_->GetRequestContext()),
+                     base::Bind(&WrapVerifyProc, proc)));
 }
 
 void Session::SetPermissionRequestHandler(v8::Local<v8::Value> val,
@@ -423,14 +545,18 @@ void Session::SetPermissionRequestHandler(v8::Local<v8::Value> val,
         AtomPermissionManager::RequestHandler());
     return;
   }
-  auto handler = std::make_unique<AtomPermissionManager::RequestHandler>();
+  using StatusCallback =
+      base::RepeatingCallback<void(blink::mojom::PermissionStatus)>;
+  using RequestHandler =
+      base::Callback<void(content::WebContents*, content::PermissionType,
+                          StatusCallback, const base::Value&)>;
+  auto handler = std::make_unique<RequestHandler>();
   if (!mate::ConvertFromV8(args->isolate(), val, handler.get())) {
     args->ThrowError("Must pass null or function");
     return;
   }
   permission_manager->SetPermissionRequestHandler(base::BindRepeating(
-      [](AtomPermissionManager::RequestHandler* handler,
-         content::WebContents* web_contents,
+      [](RequestHandler* handler, content::WebContents* web_contents,
          content::PermissionType permission_type,
          AtomPermissionManager::StatusCallback callback,
          const base::Value& details) {
@@ -458,46 +584,53 @@ v8::Local<v8::Promise> Session::ClearHostResolverCache(mate::Arguments* args) {
   util::Promise promise(isolate);
   v8::Local<v8::Promise> handle = promise.GetHandle();
 
-  content::BrowserContext::GetDefaultStoragePartition(browser_context_.get())
-      ->GetNetworkContext()
-      ->ClearHostCache(nullptr,
-                       base::BindOnce(util::Promise::ResolveEmptyPromise,
-                                      std::move(promise)));
-
+  base::PostTaskWithTraits(
+      FROM_HERE, {BrowserThread::IO},
+      base::BindOnce(&ClearHostResolverCacheInIO,
+                     WrapRefCounted(browser_context_->GetRequestContext()),
+                     std::move(promise)));
   return handle;
 }
 
-v8::Local<v8::Promise> Session::ClearAuthCache() {
-  auto* isolate = v8::Isolate::GetCurrent();
+v8::Local<v8::Promise> Session::ClearAuthCache(mate::Arguments* args) {
+  v8::Isolate* isolate = args->isolate();
   util::Promise promise(isolate);
   v8::Local<v8::Promise> handle = promise.GetHandle();
 
-  content::BrowserContext::GetDefaultStoragePartition(browser_context_.get())
-      ->GetNetworkContext()
-      ->ClearHttpAuthCache(base::Time(),
-                           base::BindOnce(util::Promise::ResolveEmptyPromise,
-                                          std::move(promise)));
+  ClearAuthCacheOptions options;
+  if (!args->GetNext(&options)) {
+    promise.RejectWithErrorMessage("Must specify options object");
+    return handle;
+  }
 
+  base::PostTaskWithTraits(
+      FROM_HERE, {BrowserThread::IO},
+      base::BindOnce(&ClearAuthCacheInIO,
+                     WrapRefCounted(browser_context_->GetRequestContext()),
+                     options, std::move(promise)));
   return handle;
 }
 
 void Session::AllowNTLMCredentialsForDomains(const std::string& domains) {
-  network::mojom::HttpAuthDynamicParamsPtr auth_dynamic_params =
-      network::mojom::HttpAuthDynamicParams::New();
-  auth_dynamic_params->server_allowlist = domains;
-  auth_dynamic_params->enable_negotiate_port =
-      base::CommandLine::ForCurrentProcess()->HasSwitch(
-          electron::switches::kEnableAuthNegotiatePort);
-  content::GetNetworkService()->ConfigureHttpAuthPrefs(
-      std::move(auth_dynamic_params));
+  base::PostTaskWithTraits(
+      FROM_HERE, {BrowserThread::IO},
+      base::BindOnce(&AllowNTLMCredentialsForDomainsInIO,
+                     WrapRefCounted(browser_context_->GetRequestContext()),
+                     domains));
 }
 
 void Session::SetUserAgent(const std::string& user_agent,
                            mate::Arguments* args) {
   browser_context_->SetUserAgent(user_agent);
-  content::BrowserContext::GetDefaultStoragePartition(browser_context_.get())
-      ->GetNetworkContext()
-      ->SetUserAgent(user_agent);
+
+  std::string accept_lang = g_browser_process->GetApplicationLocale();
+  args->GetNext(&accept_lang);
+
+  scoped_refptr<net::URLRequestContextGetter> getter(
+      browser_context_->GetRequestContext());
+  getter->GetNetworkTaskRunner()->PostTask(
+      FROM_HERE,
+      base::BindOnce(&SetUserAgentInIO, getter, accept_lang, user_agent));
 }
 
 std::string Session::GetUserAgent() {
@@ -506,14 +639,15 @@ std::string Session::GetUserAgent() {
 
 v8::Local<v8::Promise> Session::GetBlobData(v8::Isolate* isolate,
                                             const std::string& uuid) {
-  gin::Handle<DataPipeHolder> holder = DataPipeHolder::From(isolate, uuid);
-  if (holder.IsEmpty()) {
-    util::Promise promise(isolate);
-    promise.RejectWithErrorMessage("Could not get blob data handle");
-    return promise.GetHandle();
-  }
+  util::Promise promise(isolate);
+  v8::Local<v8::Promise> handle = promise.GetHandle();
 
-  return holder->ReadAll(isolate);
+  AtomBlobReader* blob_reader = browser_context()->GetBlobReader();
+  base::PostTaskWithTraits(
+      FROM_HERE, {BrowserThread::IO},
+      base::BindOnce(&AtomBlobReader::StartReading,
+                     base::Unretained(blob_reader), uuid, std::move(promise)));
+  return handle;
 }
 
 void Session::CreateInterruptedDownload(const mate::Dictionary& options) {
@@ -542,7 +676,7 @@ void Session::CreateInterruptedDownload(const mate::Dictionary& options) {
   }
   auto* download_manager =
       content::BrowserContext::GetDownloadManager(browser_context());
-  download_manager->GetDelegate()->GetNextId(base::BindRepeating(
+  download_manager->GetDelegate()->GetNextId(base::Bind(
       &DownloadIdCallback, download_manager, path, url_chain, mime_type, offset,
       length, last_modified, etag, base::Time::FromDoubleT(start_time)));
 }
@@ -560,14 +694,6 @@ std::vector<base::FilePath::StringType> Session::GetPreloads() const {
   return prefs->preloads();
 }
 
-#if BUILDFLAG(ENABLE_ELECTRON_EXTENSIONS)
-void Session::LoadChromeExtension(const base::FilePath extension_path) {
-  auto* extension_system = static_cast<extensions::AtomExtensionSystem*>(
-      extensions::ExtensionSystem::Get(browser_context()));
-  extension_system->LoadExtension(extension_path);
-}
-#endif
-
 v8::Local<v8::Value> Session::Cookies(v8::Isolate* isolate) {
   if (cookies_.IsEmpty()) {
     auto handle = Cookies::Create(isolate, browser_context());
@@ -578,66 +704,28 @@ v8::Local<v8::Value> Session::Cookies(v8::Isolate* isolate) {
 
 v8::Local<v8::Value> Session::Protocol(v8::Isolate* isolate) {
   if (protocol_.IsEmpty()) {
-    v8::Local<v8::Value> handle;
-    handle = ProtocolNS::Create(isolate, browser_context()).ToV8();
-    protocol_.Reset(isolate, handle);
+    auto handle = atom::api::Protocol::Create(isolate, browser_context());
+    protocol_.Reset(isolate, handle.ToV8());
   }
   return v8::Local<v8::Value>::New(isolate, protocol_);
 }
 
 v8::Local<v8::Value> Session::WebRequest(v8::Isolate* isolate) {
   if (web_request_.IsEmpty()) {
-    v8::Local<v8::Value> handle;
-    handle = WebRequestNS::Create(isolate, browser_context()).ToV8();
-    web_request_.Reset(isolate, handle);
+    auto handle = atom::api::WebRequest::Create(isolate, browser_context());
+    web_request_.Reset(isolate, handle.ToV8());
   }
   return v8::Local<v8::Value>::New(isolate, web_request_);
 }
 
 v8::Local<v8::Value> Session::NetLog(v8::Isolate* isolate) {
   if (net_log_.IsEmpty()) {
-    auto handle = electron::api::NetLog::Create(isolate, browser_context());
+    auto handle = atom::api::NetLog::Create(isolate, browser_context());
     net_log_.Reset(isolate, handle.ToV8());
   }
   return v8::Local<v8::Value>::New(isolate, net_log_);
 }
 
-static void StartPreconnectOnUI(
-    scoped_refptr<AtomBrowserContext> browser_context,
-    const GURL& url,
-    int num_sockets_to_preconnect) {
-  std::vector<predictors::PreconnectRequest> requests = {
-      {url.GetOrigin(), num_sockets_to_preconnect, net::NetworkIsolationKey()}};
-  browser_context->GetPreconnectManager()->Start(url, requests);
-}
-
-void Session::Preconnect(const mate::Dictionary& options,
-                         mate::Arguments* args) {
-  GURL url;
-  if (!options.Get("url", &url) || !url.is_valid()) {
-    args->ThrowError("Must pass non-empty valid url to session.preconnect.");
-    return;
-  }
-  int num_sockets_to_preconnect = 1;
-  if (options.Get("numSockets", &num_sockets_to_preconnect)) {
-    const int kMinSocketsToPreconnect = 1;
-    const int kMaxSocketsToPreconnect = 6;
-    if (num_sockets_to_preconnect < kMinSocketsToPreconnect ||
-        num_sockets_to_preconnect > kMaxSocketsToPreconnect) {
-      args->ThrowError(
-          base::StringPrintf("numSocketsToPreconnect is outside range [%d,%d]",
-                             kMinSocketsToPreconnect, kMaxSocketsToPreconnect));
-      return;
-    }
-  }
-
-  DCHECK_GT(num_sockets_to_preconnect, 0);
-  base::PostTaskWithTraits(
-      FROM_HERE, {content::BrowserThread::UI},
-      base::BindOnce(&StartPreconnectOnUI, base::RetainedRef(browser_context_),
-                     url, num_sockets_to_preconnect));
-}
-
 // static
 mate::Handle<Session> Session::CreateFrom(v8::Isolate* isolate,
                                           AtomBrowserContext* browser_context) {
@@ -705,10 +793,6 @@ void Session::BuildPrototype(v8::Isolate* isolate,
                  &Session::CreateInterruptedDownload)
       .SetMethod("setPreloads", &Session::SetPreloads)
       .SetMethod("getPreloads", &Session::GetPreloads)
-#if BUILDFLAG(ENABLE_ELECTRON_EXTENSIONS)
-      .SetMethod("loadChromeExtension", &Session::LoadChromeExtension)
-#endif
-      .SetMethod("preconnect", &Session::Preconnect)
       .SetProperty("cookies", &Session::Cookies)
       .SetProperty("netLog", &Session::NetLog)
       .SetProperty("protocol", &Session::Protocol)
@@ -717,18 +801,18 @@ void Session::BuildPrototype(v8::Isolate* isolate,
 
 }  // namespace api
 
-}  // namespace electron
+}  // namespace atom
 
 namespace {
 
-using electron::api::Cookies;
-using electron::api::NetLog;
-using electron::api::ProtocolNS;
-using electron::api::Session;
+using atom::api::Cookies;
+using atom::api::NetLog;
+using atom::api::Protocol;
+using atom::api::Session;
 
 v8::Local<v8::Value> FromPartition(const std::string& partition,
                                    mate::Arguments* args) {
-  if (!electron::Browser::Get()->is_ready()) {
+  if (!atom::Browser::Get()->is_ready()) {
     args->ThrowError("Session can only be received when app is ready");
     return v8::Null(args->isolate());
   }
@@ -752,9 +836,9 @@ void Initialize(v8::Local<v8::Object> exports,
   dict.Set(
       "NetLog",
       NetLog::GetConstructor(isolate)->GetFunction(context).ToLocalChecked());
-  dict.Set("Protocol", ProtocolNS::GetConstructor(isolate)
-                           ->GetFunction(context)
-                           .ToLocalChecked());
+  dict.Set(
+      "Protocol",
+      Protocol::GetConstructor(isolate)->GetFunction(context).ToLocalChecked());
   dict.SetMethod("fromPartition", &FromPartition);
 }
 

atom/browser/api/atom_api_session.h

@@ -2,19 +2,19 @@
 // Use of this source code is governed by the MIT license that can be
 // found in the LICENSE file.
 
-#ifndef SHELL_BROWSER_API_ATOM_API_SESSION_H_
-#define SHELL_BROWSER_API_ATOM_API_SESSION_H_
+#ifndef ATOM_BROWSER_API_ATOM_API_SESSION_H_
+#define ATOM_BROWSER_API_ATOM_API_SESSION_H_
 
 #include <string>
 #include <vector>
 
+#include "atom/browser/api/trackable_object.h"
+#include "atom/browser/atom_blob_reader.h"
+#include "atom/browser/net/resolve_proxy_helper.h"
+#include "atom/common/promise_util.h"
 #include "base/values.h"
 #include "content/public/browser/download_manager.h"
-#include "electron/buildflags/buildflags.h"
 #include "native_mate/handle.h"
-#include "shell/browser/api/trackable_object.h"
-#include "shell/browser/net/resolve_proxy_helper.h"
-#include "shell/common/promise_util.h"
 
 class GURL;
 
@@ -31,7 +31,7 @@ namespace net {
 class ProxyConfig;
 }
 
-namespace electron {
+namespace atom {
 
 class AtomBrowserContext;
 
@@ -40,6 +40,11 @@ namespace api {
 class Session : public mate::TrackableObject<Session>,
                 public content::DownloadManager::Observer {
  public:
+  enum class CacheAction {
+    CLEAR,
+    STATS,
+  };
+
   // Gets or creates Session from the |browser_context|.
   static mate::Handle<Session> CreateFrom(v8::Isolate* isolate,
                                           AtomBrowserContext* browser_context);
@@ -72,7 +77,7 @@ class Session : public mate::TrackableObject<Session>,
   void SetPermissionCheckHandler(v8::Local<v8::Value> val,
                                  mate::Arguments* args);
   v8::Local<v8::Promise> ClearHostResolverCache(mate::Arguments* args);
-  v8::Local<v8::Promise> ClearAuthCache();
+  v8::Local<v8::Promise> ClearAuthCache(mate::Arguments* args);
   void AllowNTLMCredentialsForDomains(const std::string& domains);
   void SetUserAgent(const std::string& user_agent, mate::Arguments* args);
   std::string GetUserAgent();
@@ -85,11 +90,6 @@ class Session : public mate::TrackableObject<Session>,
   v8::Local<v8::Value> Protocol(v8::Isolate* isolate);
   v8::Local<v8::Value> WebRequest(v8::Isolate* isolate);
   v8::Local<v8::Value> NetLog(v8::Isolate* isolate);
-  void Preconnect(const mate::Dictionary& options, mate::Arguments* args);
-
-#if BUILDFLAG(ENABLE_ELECTRON_EXTENSIONS)
-  void LoadChromeExtension(const base::FilePath extension_path);
-#endif
 
  protected:
   Session(v8::Isolate* isolate, AtomBrowserContext* browser_context);
@@ -100,13 +100,11 @@ class Session : public mate::TrackableObject<Session>,
                          download::DownloadItem* item) override;
 
  private:
-  // Cached mate::Wrappable objects.
+  // Cached object.
   v8::Global<v8::Value> cookies_;
   v8::Global<v8::Value> protocol_;
-  v8::Global<v8::Value> net_log_;
-
-  // Cached object.
   v8::Global<v8::Value> web_request_;
+  v8::Global<v8::Value> net_log_;
 
   // The client id to enable the network throttler.
   base::UnguessableToken network_emulation_token_;
@@ -118,6 +116,6 @@ class Session : public mate::TrackableObject<Session>,
 
 }  // namespace api
 
-}  // namespace electron
+}  // namespace atom
 
-#endif  // SHELL_BROWSER_API_ATOM_API_SESSION_H_
+#endif  // ATOM_BROWSER_API_ATOM_API_SESSION_H_

atom/browser/api/atom_api_system_preferences.cc

@@ -2,17 +2,16 @@
 // Use of this source code is governed by the MIT license that can be
 // found in the LICENSE file.
 
-#include "shell/browser/api/atom_api_system_preferences.h"
+#include "atom/browser/api/atom_api_system_preferences.h"
 
+#include "atom/common/native_mate_converters/callback.h"
+#include "atom/common/native_mate_converters/value_converter.h"
+#include "atom/common/node_includes.h"
 #include "native_mate/dictionary.h"
-#include "shell/common/native_mate_converters/callback.h"
-#include "shell/common/native_mate_converters/value_converter.h"
-#include "shell/common/node_includes.h"
 #include "ui/gfx/animation/animation.h"
 #include "ui/gfx/color_utils.h"
-#include "ui/native_theme/native_theme.h"
 
-namespace electron {
+namespace atom {
 
 namespace api {
 
@@ -31,7 +30,7 @@ SystemPreferences::~SystemPreferences() {
 
 #if !defined(OS_MACOSX)
 bool SystemPreferences::IsDarkMode() {
-  return ui::NativeTheme::GetInstanceForNativeUi()->ShouldUseDarkColors();
+  return false;
 }
 #endif
 
@@ -39,9 +38,11 @@ bool SystemPreferences::IsInvertedColorScheme() {
   return color_utils::IsInvertedColorScheme();
 }
 
+#if !defined(OS_WIN)
 bool SystemPreferences::IsHighContrastColorScheme() {
-  return ui::NativeTheme::GetInstanceForNativeUi()->UsesHighContrastColors();
+  return false;
 }
+#endif  // !defined(OS_WIN)
 
 v8::Local<v8::Value> SystemPreferences::GetAnimationSettings(
     v8::Isolate* isolate) {
@@ -99,17 +100,12 @@ void SystemPreferences::BuildPrototype(
       .SetMethod("removeUserDefault", &SystemPreferences::RemoveUserDefault)
       .SetMethod("isSwipeTrackingFromScrollEventsEnabled",
                  &SystemPreferences::IsSwipeTrackingFromScrollEventsEnabled)
-      .SetMethod("_getEffectiveAppearance",
+      .SetMethod("getEffectiveAppearance",
                  &SystemPreferences::GetEffectiveAppearance)
-      .SetMethod("_getAppLevelAppearance",
+      .SetMethod("getAppLevelAppearance",
                  &SystemPreferences::GetAppLevelAppearance)
-      .SetMethod("_setAppLevelAppearance",
+      .SetMethod("setAppLevelAppearance",
                  &SystemPreferences::SetAppLevelAppearance)
-      .SetProperty("appLevelAppearance",
-                   &SystemPreferences::GetAppLevelAppearance,
-                   &SystemPreferences::SetAppLevelAppearance)
-      .SetProperty("effectiveAppearance",
-                   &SystemPreferences::GetEffectiveAppearance)
       .SetMethod("getSystemColor", &SystemPreferences::GetSystemColor)
       .SetMethod("canPromptTouchID", &SystemPreferences::CanPromptTouchID)
       .SetMethod("promptTouchID", &SystemPreferences::PromptTouchID)
@@ -130,11 +126,11 @@ void SystemPreferences::BuildPrototype(
 
 }  // namespace api
 
-}  // namespace electron
+}  // namespace atom
 
 namespace {
 
-using electron::api::SystemPreferences;
+using atom::api::SystemPreferences;
 
 void Initialize(v8::Local<v8::Object> exports,
                 v8::Local<v8::Value> unused,

atom/browser/api/atom_api_system_preferences.h

@@ -2,21 +2,21 @@
 // Use of this source code is governed by the MIT license that can be
 // found in the LICENSE file.
 
-#ifndef SHELL_BROWSER_API_ATOM_API_SYSTEM_PREFERENCES_H_
-#define SHELL_BROWSER_API_ATOM_API_SYSTEM_PREFERENCES_H_
+#ifndef ATOM_BROWSER_API_ATOM_API_SYSTEM_PREFERENCES_H_
+#define ATOM_BROWSER_API_ATOM_API_SYSTEM_PREFERENCES_H_
 
 #include <memory>
 #include <string>
 
+#include "atom/browser/api/event_emitter.h"
+#include "atom/common/promise_util.h"
 #include "base/callback.h"
 #include "base/values.h"
 #include "native_mate/handle.h"
-#include "shell/browser/api/event_emitter.h"
-#include "shell/common/promise_util.h"
 
 #if defined(OS_WIN)
-#include "shell/browser/browser.h"
-#include "shell/browser/browser_observer.h"
+#include "atom/browser/browser.h"
+#include "atom/browser/browser_observer.h"
 #include "ui/gfx/sys_color_change_listener.h"
 #endif
 
@@ -24,7 +24,7 @@ namespace base {
 class DictionaryValue;
 }
 
-namespace electron {
+namespace atom {
 
 namespace api {
 
@@ -66,9 +66,7 @@ class SystemPreferences : public mate::EventEmitter<SystemPreferences>
 
 #elif defined(OS_MACOSX)
   using NotificationCallback =
-      base::RepeatingCallback<void(const std::string&,
-                                   const base::DictionaryValue&,
-                                   const std::string&)>;
+      base::Callback<void(const std::string&, const base::DictionaryValue&)>;
 
   void PostNotification(const std::string& name,
                         const base::DictionaryValue& user_info,
@@ -167,6 +165,6 @@ class SystemPreferences : public mate::EventEmitter<SystemPreferences>
 
 }  // namespace api
 
-}  // namespace electron
+}  // namespace atom
 
-#endif  // SHELL_BROWSER_API_ATOM_API_SYSTEM_PREFERENCES_H_
+#endif  // ATOM_BROWSER_API_ATOM_API_SYSTEM_PREFERENCES_H_

atom/browser/api/atom_api_system_preferences_mac.mm

@@ -2,18 +2,20 @@
 // Use of this source code is governed by the MIT license that can be
 // found in the LICENSE file.
 
-#include "shell/browser/api/atom_api_system_preferences.h"
+#include "atom/browser/api/atom_api_system_preferences.h"
 
 #include <map>
-#include <memory>
-#include <string>
-#include <utility>
 
 #import <AVFoundation/AVFoundation.h>
 #import <Cocoa/Cocoa.h>
 #import <LocalAuthentication/LocalAuthentication.h>
 #import <Security/Security.h>
 
+#include "atom/browser/mac/atom_application.h"
+#include "atom/browser/mac/dict_util.h"
+#include "atom/browser/ui/cocoa/NSColor+Hex.h"
+#include "atom/common/native_mate_converters/gurl_converter.h"
+#include "atom/common/native_mate_converters/value_converter.h"
 #include "base/mac/scoped_cftyperef.h"
 #include "base/mac/sdk_forward_declarations.h"
 #include "base/sequenced_task_runner.h"
@@ -23,11 +25,6 @@
 #include "base/values.h"
 #include "native_mate/object_template_builder.h"
 #include "net/base/mac/url_conversions.h"
-#include "shell/browser/mac/atom_application.h"
-#include "shell/browser/mac/dict_util.h"
-#include "shell/browser/ui/cocoa/NSColor+Hex.h"
-#include "shell/common/native_mate_converters/gurl_converter.h"
-#include "shell/common/native_mate_converters/value_converter.h"
 #include "ui/native_theme/native_theme.h"
 
 namespace mate {
@@ -80,7 +77,7 @@ struct Converter<NSAppearance*> {
 };
 }  // namespace mate
 
-namespace electron {
+namespace atom {
 
 namespace api {
 
@@ -211,20 +208,13 @@ int SystemPreferences::DoSubscribeNotification(
               usingBlock:^(NSNotification* notification) {
                 std::unique_ptr<base::DictionaryValue> user_info =
                     NSDictionaryToDictionaryValue(notification.userInfo);
-
-                std::string object = "";
-                if ([notification.object isKindOfClass:[NSString class]]) {
-                  object = base::SysNSStringToUTF8(notification.object);
-                }
-
                 if (user_info) {
                   copied_callback.Run(
-                      base::SysNSStringToUTF8(notification.name), *user_info,
-                      object);
+                      base::SysNSStringToUTF8(notification.name), *user_info);
                 } else {
                   copied_callback.Run(
                       base::SysNSStringToUTF8(notification.name),
-                      base::DictionaryValue(), object);
+                      base::DictionaryValue());
                 }
               }];
   return request_id;
@@ -636,8 +626,8 @@ void SystemPreferences::RemoveUserDefault(const std::string& name) {
 }
 
 bool SystemPreferences::IsDarkMode() {
-  if (@available(macOS 10.14, *)) {
-    return ui::NativeTheme::GetInstanceForNativeUi()->ShouldUseDarkColors();
+  if (@available(macOS 10.15, *)) {
+    return ui::NativeTheme::GetInstanceForNativeUi()->SystemDarkModeEnabled();
   }
   NSString* mode = [[NSUserDefaults standardUserDefaults]
       stringForKey:@"AppleInterfaceStyle"];
@@ -679,4 +669,4 @@ void SystemPreferences::SetAppLevelAppearance(mate::Arguments* args) {
 
 }  // namespace api
 
-}  // namespace electron
+}  // namespace atom

atom/browser/api/atom_api_system_preferences_win.cc

@@ -5,21 +5,33 @@
 #include <dwmapi.h>
 #include <iomanip>
 
-#include "shell/browser/api/atom_api_system_preferences.h"
+#include "atom/browser/api/atom_api_system_preferences.h"
 
+#include "atom/common/color_util.h"
 #include "base/win/wrapped_window_proc.h"
-#include "shell/common/color_util.h"
 #include "ui/base/win/shell.h"
 #include "ui/gfx/color_utils.h"
 #include "ui/gfx/win/hwnd_util.h"
 
-namespace electron {
+namespace atom {
 
 namespace {
 
 const wchar_t kSystemPreferencesWindowClass[] =
     L"Electron_SystemPreferencesHostWindow";
 
+bool g_is_high_contract_color_scheme = false;
+bool g_is_high_contract_color_scheme_initialized = false;
+
+void UpdateHighContrastColorScheme() {
+  HIGHCONTRAST high_contrast = {0};
+  high_contrast.cbSize = sizeof(HIGHCONTRAST);
+  g_is_high_contract_color_scheme =
+      SystemParametersInfo(SPI_GETHIGHCONTRAST, 0, &high_contrast, 0) &&
+      ((high_contrast.dwFlags & HCF_HIGHCONTRASTON) != 0);
+  g_is_high_contract_color_scheme_initialized = true;
+}
+
 }  // namespace
 
 namespace api {
@@ -28,6 +40,12 @@ bool SystemPreferences::IsAeroGlassEnabled() {
   return ui::win::IsAeroGlassEnabled();
 }
 
+bool SystemPreferences::IsHighContrastColorScheme() {
+  if (!g_is_high_contract_color_scheme_initialized)
+    UpdateHighContrastColorScheme();
+  return g_is_high_contract_color_scheme;
+}
+
 std::string hexColorDWORDToRGBA(DWORD color) {
   DWORD rgba = color << 8 | color >> 24;
   std::ostringstream stream;
@@ -170,6 +188,9 @@ LRESULT CALLBACK SystemPreferences::WndProc(HWND hwnd,
       Emit("accent-color-changed", hexColorDWORDToRGBA(new_color));
       current_color_ = new_color_string;
     }
+  } else if (message == WM_SYSCOLORCHANGE ||
+             (message == WM_SETTINGCHANGE && wparam == SPI_SETHIGHCONTRAST)) {
+    UpdateHighContrastColorScheme();
   }
   return ::DefWindowProc(hwnd, message, wparam, lparam);
 }
@@ -197,4 +218,4 @@ void SystemPreferences::OnFinishLaunching(
 
 }  // namespace api
 
-}  // namespace electron
+}  // namespace atom

atom/browser/api/atom_api_top_level_window.cc

@@ -2,35 +2,35 @@
 // Use of this source code is governed by the MIT license that can be
 // found in the LICENSE file.
 
-#include "shell/browser/api/atom_api_top_level_window.h"
+#include "atom/browser/api/atom_api_top_level_window.h"
 
 #include <string>
 #include <vector>
 
+#include "atom/browser/api/atom_api_browser_view.h"
+#include "atom/browser/api/atom_api_menu.h"
+#include "atom/browser/api/atom_api_view.h"
+#include "atom/browser/api/atom_api_web_contents.h"
+#include "atom/common/color_util.h"
+#include "atom/common/native_mate_converters/callback.h"
+#include "atom/common/native_mate_converters/file_path_converter.h"
+#include "atom/common/native_mate_converters/gfx_converter.h"
+#include "atom/common/native_mate_converters/image_converter.h"
+#include "atom/common/native_mate_converters/string16_converter.h"
+#include "atom/common/native_mate_converters/value_converter.h"
+#include "atom/common/node_includes.h"
+#include "atom/common/options_switches.h"
 #include "electron/buildflags/buildflags.h"
 #include "gin/converter.h"
 #include "native_mate/handle.h"
 #include "native_mate/persistent_dictionary.h"
-#include "shell/browser/api/atom_api_browser_view.h"
-#include "shell/browser/api/atom_api_menu.h"
-#include "shell/browser/api/atom_api_view.h"
-#include "shell/browser/api/atom_api_web_contents.h"
-#include "shell/common/color_util.h"
-#include "shell/common/native_mate_converters/callback.h"
-#include "shell/common/native_mate_converters/file_path_converter.h"
-#include "shell/common/native_mate_converters/gfx_converter.h"
-#include "shell/common/native_mate_converters/image_converter.h"
-#include "shell/common/native_mate_converters/string16_converter.h"
-#include "shell/common/native_mate_converters/value_converter.h"
-#include "shell/common/node_includes.h"
-#include "shell/common/options_switches.h"
 
 #if defined(TOOLKIT_VIEWS)
-#include "shell/browser/native_window_views.h"
+#include "atom/browser/native_window_views.h"
 #endif
 
 #if defined(OS_WIN)
-#include "shell/browser/ui/win/taskbar_host.h"
+#include "atom/browser/ui/win/taskbar_host.h"
 #include "ui/base/win/shell.h"
 #endif
 
@@ -38,10 +38,10 @@
 namespace mate {
 
 template <>
-struct Converter<electron::TaskbarHost::ThumbarButton> {
+struct Converter<atom::TaskbarHost::ThumbarButton> {
   static bool FromV8(v8::Isolate* isolate,
                      v8::Handle<v8::Value> val,
-                     electron::TaskbarHost::ThumbarButton* out) {
+                     atom::TaskbarHost::ThumbarButton* out) {
     mate::Dictionary dict;
     if (!ConvertFromV8(isolate, val, &dict))
       return false;
@@ -55,7 +55,7 @@ struct Converter<electron::TaskbarHost::ThumbarButton> {
 }  // namespace mate
 #endif
 
-namespace electron {
+namespace atom {
 
 namespace api {
 
@@ -246,10 +246,6 @@ void TopLevelWindow::OnWindowSwipe(const std::string& direction) {
   Emit("swipe", direction);
 }
 
-void TopLevelWindow::OnWindowRotateGesture(float rotation) {
-  Emit("rotate-gesture", rotation);
-}
-
 void TopLevelWindow::OnWindowSheetBegin() {
   Emit("sheet-begin");
 }
@@ -523,16 +519,14 @@ void TopLevelWindow::SetAlwaysOnTop(bool top, mate::Arguments* args) {
   args->GetNext(&relative_level);
 
   std::string error;
-  ui::ZOrderLevel z_order =
-      top ? ui::ZOrderLevel::kFloatingWindow : ui::ZOrderLevel::kNormal;
-  window_->SetAlwaysOnTop(z_order, level, relative_level, &error);
+  window_->SetAlwaysOnTop(top, level, relative_level, &error);
 
   if (!error.empty())
     args->ThrowError(error);
 }
 
 bool TopLevelWindow::IsAlwaysOnTop() {
-  return window_->GetZOrderLevel() != ui::ZOrderLevel::kNormal;
+  return window_->IsAlwaysOnTop();
 }
 
 void TopLevelWindow::Center() {
@@ -743,15 +737,15 @@ void TopLevelWindow::SetProgressBar(double progress, mate::Arguments* args) {
   std::string mode;
   args->GetNext(&options) && options.Get("mode", &mode);
 
-  NativeWindow::ProgressState state = NativeWindow::ProgressState::kNormal;
+  NativeWindow::ProgressState state = NativeWindow::PROGRESS_NORMAL;
   if (mode == "error")
-    state = NativeWindow::ProgressState::kError;
+    state = NativeWindow::PROGRESS_ERROR;
   else if (mode == "paused")
-    state = NativeWindow::ProgressState::kPaused;
+    state = NativeWindow::PROGRESS_PAUSED;
   else if (mode == "indeterminate")
-    state = NativeWindow::ProgressState::kIndeterminate;
+    state = NativeWindow::PROGRESS_INDETERMINATE;
   else if (mode == "none")
-    state = NativeWindow::ProgressState::kNone;
+    state = NativeWindow::PROGRESS_NONE;
 
   window_->SetProgressBar(progress, state);
 }
@@ -866,10 +860,6 @@ void TopLevelWindow::CloseFilePreview() {
   window_->CloseFilePreview();
 }
 
-void TopLevelWindow::SetGTKDarkThemeEnabled(bool use_dark_theme) {
-  window_->SetGTKDarkThemeEnabled(use_dark_theme);
-}
-
 v8::Local<v8::Value> TopLevelWindow::GetContentView() const {
   if (content_view_.IsEmpty())
     return v8::Null(isolate());
@@ -953,14 +943,14 @@ bool TopLevelWindow::HookWindowMessage(UINT message,
 }
 
 void TopLevelWindow::UnhookWindowMessage(UINT message) {
-  if (!base::Contains(messages_callback_map_, message))
+  if (!ContainsKey(messages_callback_map_, message))
     return;
 
   messages_callback_map_.erase(message);
 }
 
 bool TopLevelWindow::IsWindowMessageHooked(UINT message) {
-  return base::Contains(messages_callback_map_, message);
+  return ContainsKey(messages_callback_map_, message);
 }
 
 void TopLevelWindow::UnhookAllWindowMessages() {
@@ -1034,9 +1024,9 @@ void TopLevelWindow::RemoveFromParentChildWindows() {
 
 // static
 mate::WrappableBase* TopLevelWindow::New(mate::Arguments* args) {
-  mate::Dictionary options = mate::Dictionary::CreateEmpty(args->isolate());
-  args->GetNext(&options);
-
+  mate::Dictionary options;
+  if (!(args->Length() == 1 && args->GetNext(&options)))
+    options = mate::Dictionary::CreateEmpty(args->isolate());
   return new TopLevelWindow(args->isolate(), args->GetThis(), options);
 }
 
@@ -1080,31 +1070,19 @@ void TopLevelWindow::BuildPrototype(v8::Isolate* isolate,
       .SetMethod("setMaximumSize", &TopLevelWindow::SetMaximumSize)
       .SetMethod("getMaximumSize", &TopLevelWindow::GetMaximumSize)
       .SetMethod("setSheetOffset", &TopLevelWindow::SetSheetOffset)
+      .SetMethod("setResizable", &TopLevelWindow::SetResizable)
+      .SetMethod("isResizable", &TopLevelWindow::IsResizable)
+      .SetMethod("setMovable", &TopLevelWindow::SetMovable)
       .SetMethod("moveTop", &TopLevelWindow::MoveTop)
-      .SetMethod("_setResizable", &TopLevelWindow::SetResizable)
-      .SetMethod("_isResizable", &TopLevelWindow::IsResizable)
-      .SetProperty("resizable", &TopLevelWindow::IsResizable,
-                   &TopLevelWindow::SetResizable)
-      .SetMethod("_setMovable", &TopLevelWindow::SetMovable)
-      .SetMethod("_isMovable", &TopLevelWindow::IsMovable)
-      .SetProperty("movable", &TopLevelWindow::IsMovable,
-                   &TopLevelWindow::SetMovable)
-      .SetMethod("_setMinimizable", &TopLevelWindow::SetMinimizable)
-      .SetMethod("_isMinimizable", &TopLevelWindow::IsMinimizable)
-      .SetProperty("minimizable", &TopLevelWindow::IsMinimizable,
-                   &TopLevelWindow::SetMinimizable)
-      .SetMethod("_setMaximizable", &TopLevelWindow::SetMaximizable)
-      .SetMethod("_isMaximizable", &TopLevelWindow::IsMaximizable)
-      .SetProperty("maximizable", &TopLevelWindow::IsMaximizable,
-                   &TopLevelWindow::SetMaximizable)
-      .SetMethod("_setFullScreenable", &TopLevelWindow::SetFullScreenable)
-      .SetMethod("_isFullScreenable", &TopLevelWindow::IsFullScreenable)
-      .SetProperty("fullScreenable", &TopLevelWindow::IsFullScreenable,
-                   &TopLevelWindow::SetFullScreenable)
-      .SetMethod("_setClosable", &TopLevelWindow::SetClosable)
-      .SetMethod("_isClosable", &TopLevelWindow::IsClosable)
-      .SetProperty("closable", &TopLevelWindow::IsClosable,
-                   &TopLevelWindow::SetClosable)
+      .SetMethod("isMovable", &TopLevelWindow::IsMovable)
+      .SetMethod("setMinimizable", &TopLevelWindow::SetMinimizable)
+      .SetMethod("isMinimizable", &TopLevelWindow::IsMinimizable)
+      .SetMethod("setMaximizable", &TopLevelWindow::SetMaximizable)
+      .SetMethod("isMaximizable", &TopLevelWindow::IsMaximizable)
+      .SetMethod("setFullScreenable", &TopLevelWindow::SetFullScreenable)
+      .SetMethod("isFullScreenable", &TopLevelWindow::IsFullScreenable)
+      .SetMethod("setClosable", &TopLevelWindow::SetClosable)
+      .SetMethod("isClosable", &TopLevelWindow::IsClosable)
       .SetMethod("setAlwaysOnTop", &TopLevelWindow::SetAlwaysOnTop)
       .SetMethod("isAlwaysOnTop", &TopLevelWindow::IsAlwaysOnTop)
       .SetMethod("center", &TopLevelWindow::Center)
@@ -1168,10 +1146,8 @@ void TopLevelWindow::BuildPrototype(v8::Isolate* isolate,
                    &TopLevelWindow::IsExcludedFromShownWindowsMenu,
                    &TopLevelWindow::SetExcludedFromShownWindowsMenu)
 #endif
-      .SetMethod("_setAutoHideMenuBar", &TopLevelWindow::SetAutoHideMenuBar)
-      .SetMethod("_isMenuBarAutoHide", &TopLevelWindow::IsMenuBarAutoHide)
-      .SetProperty("autoHideMenuBar", &TopLevelWindow::IsMenuBarAutoHide,
-                   &TopLevelWindow::SetAutoHideMenuBar)
+      .SetMethod("setAutoHideMenuBar", &TopLevelWindow::SetAutoHideMenuBar)
+      .SetMethod("isMenuBarAutoHide", &TopLevelWindow::IsMenuBarAutoHide)
       .SetMethod("setMenuBarVisibility", &TopLevelWindow::SetMenuBarVisibility)
       .SetMethod("isMenuBarVisible", &TopLevelWindow::IsMenuBarVisible)
       .SetMethod("setAspectRatio", &TopLevelWindow::SetAspectRatio)
@@ -1203,19 +1179,18 @@ void TopLevelWindow::BuildPrototype(v8::Isolate* isolate,
 
 }  // namespace api
 
-}  // namespace electron
+}  // namespace atom
 
 namespace {
 
-using electron::api::TopLevelWindow;
+using atom::api::TopLevelWindow;
 
 void Initialize(v8::Local<v8::Object> exports,
                 v8::Local<v8::Value> unused,
                 v8::Local<v8::Context> context,
                 void* priv) {
   v8::Isolate* isolate = context->GetIsolate();
-  TopLevelWindow::SetConstructor(isolate,
-                                 base::BindRepeating(&TopLevelWindow::New));
+  TopLevelWindow::SetConstructor(isolate, base::Bind(&TopLevelWindow::New));
 
   mate::Dictionary constructor(isolate, TopLevelWindow::GetConstructor(isolate)
                                             ->GetFunction(context)

atom/browser/api/atom_api_top_level_window.h

@@ -2,24 +2,24 @@
 // Use of this source code is governed by the MIT license that can be
 // found in the LICENSE file.
 
-#ifndef SHELL_BROWSER_API_ATOM_API_TOP_LEVEL_WINDOW_H_
-#define SHELL_BROWSER_API_ATOM_API_TOP_LEVEL_WINDOW_H_
+#ifndef ATOM_BROWSER_API_ATOM_API_TOP_LEVEL_WINDOW_H_
+#define ATOM_BROWSER_API_ATOM_API_TOP_LEVEL_WINDOW_H_
 
 #include <map>
 #include <memory>
 #include <string>
 #include <vector>
 
+#include "atom/browser/api/trackable_object.h"
+#include "atom/browser/native_window.h"
+#include "atom/browser/native_window_observer.h"
+#include "atom/common/api/atom_api_native_image.h"
 #include "base/task/post_task.h"
 #include "content/public/browser/browser_task_traits.h"
 #include "content/public/browser/browser_thread.h"
 #include "native_mate/handle.h"
-#include "shell/browser/api/trackable_object.h"
-#include "shell/browser/native_window.h"
-#include "shell/browser/native_window_observer.h"
-#include "shell/common/api/atom_api_native_image.h"
 
-namespace electron {
+namespace atom {
 
 namespace api {
 
@@ -73,7 +73,6 @@ class TopLevelWindow : public mate::TrackableObject<TopLevelWindow>,
   void OnWindowScrollTouchBegin() override;
   void OnWindowScrollTouchEnd() override;
   void OnWindowSwipe(const std::string& direction) override;
-  void OnWindowRotateGesture(float rotation) override;
   void OnWindowSheetBegin() override;
   void OnWindowSheetEnd() override;
   void OnWindowEnterFullScreen() override;
@@ -198,7 +197,6 @@ class TopLevelWindow : public mate::TrackableObject<TopLevelWindow>,
   void SetAspectRatio(double aspect_ratio, mate::Arguments* args);
   void PreviewFile(const std::string& path, mate::Arguments* args);
   void CloseFilePreview();
-  void SetGTKDarkThemeEnabled(bool use_dark_theme);
 
   // Public getters of NativeWindow.
   v8::Local<v8::Value> GetContentView() const;
@@ -213,8 +211,7 @@ class TopLevelWindow : public mate::TrackableObject<TopLevelWindow>,
   void SetIcon(mate::Handle<NativeImage> icon);
 #endif
 #if defined(OS_WIN)
-  typedef base::RepeatingCallback<void(v8::Local<v8::Value>,
-                                       v8::Local<v8::Value>)>
+  typedef base::Callback<void(v8::Local<v8::Value>, v8::Local<v8::Value>)>
       MessageCallback;
   bool HookWindowMessage(UINT message, const MessageCallback& callback);
   bool IsWindowMessageHooked(UINT message);
@@ -260,24 +257,23 @@ class TopLevelWindow : public mate::TrackableObject<TopLevelWindow>,
 
 }  // namespace api
 
-}  // namespace electron
+}  // namespace atom
 
 namespace mate {
 
 template <>
-struct Converter<electron::NativeWindow*> {
+struct Converter<atom::NativeWindow*> {
   static bool FromV8(v8::Isolate* isolate,
                      v8::Local<v8::Value> val,
-                     electron::NativeWindow** out) {
+                     atom::NativeWindow** out) {
     // null would be tranfered to NULL.
     if (val->IsNull()) {
       *out = NULL;
       return true;
     }
 
-    electron::api::TopLevelWindow* window;
-    if (!Converter<electron::api::TopLevelWindow*>::FromV8(isolate, val,
-                                                           &window))
+    atom::api::TopLevelWindow* window;
+    if (!Converter<atom::api::TopLevelWindow*>::FromV8(isolate, val, &window))
       return false;
     *out = window->window();
     return true;
@@ -286,4 +282,4 @@ struct Converter<electron::NativeWindow*> {
 
 }  // namespace mate
 
-#endif  // SHELL_BROWSER_API_ATOM_API_TOP_LEVEL_WINDOW_H_
+#endif  // ATOM_BROWSER_API_ATOM_API_TOP_LEVEL_WINDOW_H_

atom/browser/api/atom_api_tray.cc

@@ -2,23 +2,50 @@
 // Use of this source code is governed by the MIT license that can be
 // found in the LICENSE file.
 
-#include "shell/browser/api/atom_api_tray.h"
+#include "atom/browser/api/atom_api_tray.h"
 
 #include <string>
 
+#include "atom/browser/api/atom_api_menu.h"
+#include "atom/browser/browser.h"
+#include "atom/common/api/atom_api_native_image.h"
+#include "atom/common/native_mate_converters/gfx_converter.h"
+#include "atom/common/native_mate_converters/image_converter.h"
+#include "atom/common/native_mate_converters/string16_converter.h"
+#include "atom/common/node_includes.h"
 #include "base/threading/thread_task_runner_handle.h"
 #include "native_mate/constructor.h"
 #include "native_mate/dictionary.h"
-#include "shell/browser/api/atom_api_menu.h"
-#include "shell/browser/browser.h"
-#include "shell/common/api/atom_api_native_image.h"
-#include "shell/common/native_mate_converters/gfx_converter.h"
-#include "shell/common/native_mate_converters/image_converter.h"
-#include "shell/common/native_mate_converters/string16_converter.h"
-#include "shell/common/node_includes.h"
 #include "ui/gfx/image/image.h"
 
-namespace electron {
+namespace mate {
+
+template <>
+struct Converter<atom::TrayIcon::HighlightMode> {
+  static bool FromV8(v8::Isolate* isolate,
+                     v8::Local<v8::Value> val,
+                     atom::TrayIcon::HighlightMode* out) {
+    std::string mode;
+    if (ConvertFromV8(isolate, val, &mode)) {
+      if (mode == "always") {
+        *out = atom::TrayIcon::HighlightMode::ALWAYS;
+        return true;
+      }
+      if (mode == "selection") {
+        *out = atom::TrayIcon::HighlightMode::SELECTION;
+        return true;
+      }
+      if (mode == "never") {
+        *out = atom::TrayIcon::HighlightMode::NEVER;
+        return true;
+      }
+    }
+    return false;
+  }
+};
+}  // namespace mate
+
+namespace atom {
 
 namespace api {
 
@@ -141,6 +168,10 @@ std::string Tray::GetTitle() {
 #endif
 }
 
+void Tray::SetHighlightMode(TrayIcon::HighlightMode mode) {
+  tray_icon_->SetHighlightMode(mode);
+}
+
 void Tray::SetIgnoreDoubleClickEvents(bool ignore) {
 #if defined(OS_MACOSX)
   tray_icon_->SetIgnoreDoubleClickEvents(ignore);
@@ -203,6 +234,7 @@ void Tray::BuildPrototype(v8::Isolate* isolate,
       .SetMethod("setToolTip", &Tray::SetToolTip)
       .SetMethod("setTitle", &Tray::SetTitle)
       .SetMethod("getTitle", &Tray::GetTitle)
+      .SetMethod("setHighlightMode", &Tray::SetHighlightMode)
       .SetMethod("setIgnoreDoubleClickEvents",
                  &Tray::SetIgnoreDoubleClickEvents)
       .SetMethod("getIgnoreDoubleClickEvents",
@@ -215,18 +247,18 @@ void Tray::BuildPrototype(v8::Isolate* isolate,
 
 }  // namespace api
 
-}  // namespace electron
+}  // namespace atom
 
 namespace {
 
-using electron::api::Tray;
+using atom::api::Tray;
 
 void Initialize(v8::Local<v8::Object> exports,
                 v8::Local<v8::Value> unused,
                 v8::Local<v8::Context> context,
                 void* priv) {
   v8::Isolate* isolate = context->GetIsolate();
-  Tray::SetConstructor(isolate, base::BindRepeating(&Tray::New));
+  Tray::SetConstructor(isolate, base::Bind(&Tray::New));
 
   mate::Dictionary dict(isolate, exports);
   dict.Set(

atom/browser/api/atom_api_tray.h

@@ -2,17 +2,17 @@
 // Use of this source code is governed by the MIT license that can be
 // found in the LICENSE file.
 
-#ifndef SHELL_BROWSER_API_ATOM_API_TRAY_H_
-#define SHELL_BROWSER_API_ATOM_API_TRAY_H_
+#ifndef ATOM_BROWSER_API_ATOM_API_TRAY_H_
+#define ATOM_BROWSER_API_ATOM_API_TRAY_H_
 
 #include <memory>
 #include <string>
 #include <vector>
 
+#include "atom/browser/api/trackable_object.h"
+#include "atom/browser/ui/tray_icon.h"
+#include "atom/browser/ui/tray_icon_observer.h"
 #include "native_mate/handle.h"
-#include "shell/browser/api/trackable_object.h"
-#include "shell/browser/ui/tray_icon.h"
-#include "shell/browser/ui/tray_icon_observer.h"
 
 namespace gfx {
 class Image;
@@ -23,7 +23,7 @@ class Arguments;
 class Dictionary;
 }  // namespace mate
 
-namespace electron {
+namespace atom {
 
 class TrayIcon;
 
@@ -70,6 +70,7 @@ class Tray : public mate::TrackableObject<Tray>, public TrayIconObserver {
   void SetToolTip(const std::string& tool_tip);
   void SetTitle(const std::string& title);
   std::string GetTitle();
+  void SetHighlightMode(TrayIcon::HighlightMode mode);
   void SetIgnoreDoubleClickEvents(bool ignore);
   bool GetIgnoreDoubleClickEvents();
   void DisplayBalloon(mate::Arguments* args, const mate::Dictionary& options);
@@ -86,6 +87,6 @@ class Tray : public mate::TrackableObject<Tray>, public TrayIconObserver {
 
 }  // namespace api
 
-}  // namespace electron
+}  // namespace atom
 
-#endif  // SHELL_BROWSER_API_ATOM_API_TRAY_H_
+#endif  // ATOM_BROWSER_API_ATOM_API_TRAY_H_

atom/browser/api/atom_api_url_request.cc

@@ -0,0 +1,496 @@
+// Copyright (c) 2016 GitHub, Inc.
+// Use of this source code is governed by the MIT license that can be
+// found in the LICENSE file.
+
+#include "atom/browser/api/atom_api_url_request.h"
+
+#include <string>
+
+#include "atom/browser/api/atom_api_session.h"
+#include "atom/browser/net/atom_url_request.h"
+#include "atom/common/api/event_emitter_caller.h"
+#include "atom/common/native_mate_converters/callback.h"
+#include "atom/common/native_mate_converters/gurl_converter.h"
+#include "atom/common/native_mate_converters/net_converter.h"
+#include "atom/common/native_mate_converters/string16_converter.h"
+#include "atom/common/node_includes.h"
+#include "native_mate/dictionary.h"
+
+namespace mate {
+
+template <>
+struct Converter<scoped_refptr<const net::IOBufferWithSize>> {
+  static v8::Local<v8::Value> ToV8(
+      v8::Isolate* isolate,
+      scoped_refptr<const net::IOBufferWithSize> buffer) {
+    return node::Buffer::Copy(isolate, buffer->data(), buffer->size())
+        .ToLocalChecked();
+  }
+
+  static bool FromV8(v8::Isolate* isolate,
+                     v8::Local<v8::Value> val,
+                     scoped_refptr<const net::IOBufferWithSize>* out) {
+    auto size = node::Buffer::Length(val);
+
+    if (size == 0) {
+      // Support conversion from empty buffer. A use case is
+      // a GET request without body.
+      // Since zero-sized IOBuffer(s) are not supported, we set the
+      // out pointer to null.
+      *out = nullptr;
+      return true;
+    }
+    auto* data = node::Buffer::Data(val);
+    if (!data) {
+      // This is an error as size is positive but data is null.
+      return false;
+    }
+
+    *out = new net::IOBufferWithSize(size);
+    // We do a deep copy. We could have used Buffer's internal memory
+    // but that is much more complicated to be properly handled.
+    memcpy((*out)->data(), data, size);
+    return true;
+  }
+};
+
+}  // namespace mate
+
+namespace atom {
+namespace api {
+
+template <typename Flags>
+URLRequest::StateBase<Flags>::StateBase(Flags initialState)
+    : state_(initialState) {}
+
+template <typename Flags>
+void URLRequest::StateBase<Flags>::SetFlag(Flags flag) {
+  state_ =
+      static_cast<Flags>(static_cast<int>(state_) | static_cast<int>(flag));
+}
+
+template <typename Flags>
+bool URLRequest::StateBase<Flags>::operator==(Flags flag) const {
+  return state_ == flag;
+}
+
+template <typename Flags>
+bool URLRequest::StateBase<Flags>::IsFlagSet(Flags flag) const {
+  return static_cast<int>(state_) & static_cast<int>(flag);
+}
+
+URLRequest::RequestState::RequestState()
+    : StateBase(RequestStateFlags::kNotStarted) {}
+
+bool URLRequest::RequestState::NotStarted() const {
+  return *this == RequestStateFlags::kNotStarted;
+}
+
+bool URLRequest::RequestState::Started() const {
+  return IsFlagSet(RequestStateFlags::kStarted);
+}
+
+bool URLRequest::RequestState::Finished() const {
+  return IsFlagSet(RequestStateFlags::kFinished);
+}
+
+bool URLRequest::RequestState::Canceled() const {
+  return IsFlagSet(RequestStateFlags::kCanceled);
+}
+
+bool URLRequest::RequestState::Failed() const {
+  return IsFlagSet(RequestStateFlags::kFailed);
+}
+
+bool URLRequest::RequestState::Closed() const {
+  return IsFlagSet(RequestStateFlags::kClosed);
+}
+
+URLRequest::ResponseState::ResponseState()
+    : StateBase(ResponseStateFlags::kNotStarted) {}
+
+bool URLRequest::ResponseState::NotStarted() const {
+  return *this == ResponseStateFlags::kNotStarted;
+}
+
+bool URLRequest::ResponseState::Started() const {
+  return IsFlagSet(ResponseStateFlags::kStarted);
+}
+
+bool URLRequest::ResponseState::Ended() const {
+  return IsFlagSet(ResponseStateFlags::kEnded);
+}
+
+bool URLRequest::ResponseState::Failed() const {
+  return IsFlagSet(ResponseStateFlags::kFailed);
+}
+
+mate::Dictionary URLRequest::GetUploadProgress(v8::Isolate* isolate) {
+  mate::Dictionary progress = mate::Dictionary::CreateEmpty(isolate);
+
+  if (atom_request_) {
+    progress.Set("active", true);
+    atom_request_->GetUploadProgress(&progress);
+  } else {
+    progress.Set("active", false);
+  }
+  return progress;
+}
+
+URLRequest::URLRequest(v8::Isolate* isolate, v8::Local<v8::Object> wrapper) {
+  InitWith(isolate, wrapper);
+}
+
+URLRequest::~URLRequest() {
+  // A request has been created in JS, it was not used and then
+  // it got collected, no close event to cleanup, only destructor
+  // is called.
+  if (atom_request_) {
+    atom_request_->Terminate();
+  }
+}
+
+// static
+mate::WrappableBase* URLRequest::New(mate::Arguments* args) {
+  auto* isolate = args->isolate();
+  v8::Local<v8::Object> options;
+  args->GetNext(&options);
+  mate::Dictionary dict(isolate, options);
+  std::string method;
+  dict.Get("method", &method);
+  std::string url;
+  dict.Get("url", &url);
+  std::string redirect_policy;
+  dict.Get("redirect", &redirect_policy);
+  std::string partition;
+  mate::Handle<api::Session> session;
+  if (dict.Get("session", &session)) {
+  } else if (dict.Get("partition", &partition)) {
+    session = Session::FromPartition(isolate, partition);
+  } else {
+    // Use the default session if not specified.
+    session = Session::FromPartition(isolate, "");
+  }
+  auto* browser_context = session->browser_context();
+  auto* api_url_request = new URLRequest(args->isolate(), args->GetThis());
+  auto atom_url_request = AtomURLRequest::Create(
+      browser_context, method, url, redirect_policy, api_url_request);
+
+  api_url_request->atom_request_ = atom_url_request;
+
+  return api_url_request;
+}
+
+// static
+void URLRequest::BuildPrototype(v8::Isolate* isolate,
+                                v8::Local<v8::FunctionTemplate> prototype) {
+  prototype->SetClassName(mate::StringToV8(isolate, "URLRequest"));
+  mate::ObjectTemplateBuilder(isolate, prototype->PrototypeTemplate())
+      // Request API
+      .MakeDestroyable()
+      .SetMethod("write", &URLRequest::Write)
+      .SetMethod("cancel", &URLRequest::Cancel)
+      .SetMethod("setExtraHeader", &URLRequest::SetExtraHeader)
+      .SetMethod("removeExtraHeader", &URLRequest::RemoveExtraHeader)
+      .SetMethod("setChunkedUpload", &URLRequest::SetChunkedUpload)
+      .SetMethod("followRedirect", &URLRequest::FollowRedirect)
+      .SetMethod("_setLoadFlags", &URLRequest::SetLoadFlags)
+      .SetMethod("getUploadProgress", &URLRequest::GetUploadProgress)
+      .SetProperty("notStarted", &URLRequest::NotStarted)
+      .SetProperty("finished", &URLRequest::Finished)
+      // Response APi
+      .SetProperty("statusCode", &URLRequest::StatusCode)
+      .SetProperty("statusMessage", &URLRequest::StatusMessage)
+      .SetProperty("rawResponseHeaders", &URLRequest::RawResponseHeaders)
+      .SetProperty("httpVersionMajor", &URLRequest::ResponseHttpVersionMajor)
+      .SetProperty("httpVersionMinor", &URLRequest::ResponseHttpVersionMinor);
+}
+
+bool URLRequest::NotStarted() const {
+  return request_state_.NotStarted();
+}
+
+bool URLRequest::Finished() const {
+  return request_state_.Finished();
+}
+
+bool URLRequest::Canceled() const {
+  return request_state_.Canceled();
+}
+
+bool URLRequest::Write(scoped_refptr<const net::IOBufferWithSize> buffer,
+                       bool is_last) {
+  if (request_state_.Canceled() || request_state_.Failed() ||
+      request_state_.Finished() || request_state_.Closed()) {
+    return false;
+  }
+
+  if (request_state_.NotStarted()) {
+    request_state_.SetFlag(RequestStateFlags::kStarted);
+    // Pin on first write.
+    Pin();
+  }
+
+  if (is_last) {
+    request_state_.SetFlag(RequestStateFlags::kFinished);
+    EmitRequestEvent(true, "finish");
+  }
+
+  DCHECK(atom_request_);
+  if (atom_request_) {
+    return atom_request_->Write(buffer, is_last);
+  }
+  return false;
+}
+
+void URLRequest::Cancel() {
+  if (request_state_.Canceled() || request_state_.Closed()) {
+    // Cancel only once.
+    return;
+  }
+
+  // Mark as canceled.
+  request_state_.SetFlag(RequestStateFlags::kCanceled);
+
+  DCHECK(atom_request_);
+  if (atom_request_ && request_state_.Started()) {
+    // Really cancel if it was started.
+    atom_request_->Cancel();
+  }
+  EmitRequestEvent(true, "abort");
+
+  if (response_state_.Started() && !response_state_.Ended()) {
+    EmitResponseEvent(true, "aborted");
+  }
+  Close();
+}
+
+void URLRequest::FollowRedirect() {
+  if (request_state_.Canceled() || request_state_.Closed()) {
+    return;
+  }
+
+  DCHECK(atom_request_);
+  if (atom_request_) {
+    atom_request_->FollowRedirect();
+  }
+}
+
+bool URLRequest::SetExtraHeader(const std::string& name,
+                                const std::string& value) {
+  // Request state must be in the initial non started state.
+  if (!request_state_.NotStarted()) {
+    // Cannot change headers after send.
+    return false;
+  }
+
+  if (!net::HttpUtil::IsValidHeaderName(name)) {
+    return false;
+  }
+
+  if (!net::HttpUtil::IsValidHeaderValue(value)) {
+    return false;
+  }
+
+  DCHECK(atom_request_);
+  if (atom_request_) {
+    atom_request_->SetExtraHeader(name, value);
+  }
+  return true;
+}
+
+void URLRequest::RemoveExtraHeader(const std::string& name) {
+  // State must be equal to not started.
+  if (!request_state_.NotStarted()) {
+    // Cannot change headers after send.
+    return;
+  }
+  DCHECK(atom_request_);
+  if (atom_request_) {
+    atom_request_->RemoveExtraHeader(name);
+  }
+}
+
+void URLRequest::SetChunkedUpload(bool is_chunked_upload) {
+  // State must be equal to not started.
+  if (!request_state_.NotStarted()) {
+    // Cannot change headers after send.
+    return;
+  }
+  DCHECK(atom_request_);
+  if (atom_request_) {
+    atom_request_->SetChunkedUpload(is_chunked_upload);
+  }
+}
+
+void URLRequest::SetLoadFlags(int flags) {
+  // State must be equal to not started.
+  if (!request_state_.NotStarted()) {
+    // Cannot change load flags after start.
+    return;
+  }
+  DCHECK(atom_request_);
+  if (atom_request_) {
+    atom_request_->SetLoadFlags(flags);
+  }
+}
+
+void URLRequest::OnReceivedRedirect(
+    int status_code,
+    const std::string& method,
+    const GURL& url,
+    scoped_refptr<net::HttpResponseHeaders> response_headers) {
+  if (request_state_.Canceled() || request_state_.Closed()) {
+    return;
+  }
+
+  DCHECK(atom_request_);
+  if (!atom_request_) {
+    return;
+  }
+
+  EmitRequestEvent(false, "redirect", status_code, method, url,
+                   response_headers.get());
+}
+
+void URLRequest::OnAuthenticationRequired(
+    const net::AuthChallengeInfo& auth_info) {
+  if (request_state_.Canceled() || request_state_.Closed()) {
+    return;
+  }
+
+  DCHECK(atom_request_);
+  if (!atom_request_) {
+    return;
+  }
+
+  Emit("login", auth_info,
+       base::Bind(&AtomURLRequest::PassLoginInformation, atom_request_));
+}
+
+void URLRequest::OnResponseStarted(
+    scoped_refptr<net::HttpResponseHeaders> response_headers) {
+  if (request_state_.Canceled() || request_state_.Failed() ||
+      request_state_.Closed()) {
+    // Don't emit any event after request cancel.
+    return;
+  }
+  response_headers_ = response_headers;
+  response_state_.SetFlag(ResponseStateFlags::kStarted);
+  Emit("response");
+}
+
+void URLRequest::OnResponseData(
+    scoped_refptr<const net::IOBufferWithSize> buffer) {
+  if (request_state_.Canceled() || request_state_.Closed() ||
+      request_state_.Failed() || response_state_.Failed()) {
+    // In case we received an unexpected event from Chromium net,
+    // don't emit any data event after request cancel/error/close.
+    return;
+  }
+  if (!buffer || !buffer->data() || !buffer->size()) {
+    return;
+  }
+  Emit("data", buffer);
+}
+
+void URLRequest::OnResponseCompleted() {
+  if (request_state_.Canceled() || request_state_.Closed() ||
+      request_state_.Failed() || response_state_.Failed()) {
+    // In case we received an unexpected event from Chromium net,
+    // don't emit any data event after request cancel/error/close.
+    return;
+  }
+  response_state_.SetFlag(ResponseStateFlags::kEnded);
+  Emit("end");
+  Close();
+}
+
+void URLRequest::OnError(const std::string& error, bool isRequestError) {
+  auto error_object = v8::Exception::Error(mate::StringToV8(isolate(), error));
+  if (isRequestError) {
+    request_state_.SetFlag(RequestStateFlags::kFailed);
+    EmitRequestEvent(false, "error", error_object);
+  } else {
+    response_state_.SetFlag(ResponseStateFlags::kFailed);
+    EmitResponseEvent(false, "error", error_object);
+  }
+  Close();
+}
+
+int URLRequest::StatusCode() const {
+  if (response_headers_) {
+    return response_headers_->response_code();
+  }
+  return -1;
+}
+
+std::string URLRequest::StatusMessage() const {
+  std::string result;
+  if (response_headers_) {
+    result = response_headers_->GetStatusText();
+  }
+  return result;
+}
+
+net::HttpResponseHeaders* URLRequest::RawResponseHeaders() const {
+  return response_headers_.get();
+}
+
+uint32_t URLRequest::ResponseHttpVersionMajor() const {
+  if (response_headers_) {
+    return response_headers_->GetHttpVersion().major_value();
+  }
+  return 0;
+}
+
+uint32_t URLRequest::ResponseHttpVersionMinor() const {
+  if (response_headers_) {
+    return response_headers_->GetHttpVersion().minor_value();
+  }
+  return 0;
+}
+
+void URLRequest::Close() {
+  if (!request_state_.Closed()) {
+    request_state_.SetFlag(RequestStateFlags::kClosed);
+    if (response_state_.Started()) {
+      // Emit a close event if we really have a response object.
+      EmitResponseEvent(true, "close");
+    }
+    EmitRequestEvent(true, "close");
+  }
+  Unpin();
+  if (atom_request_) {
+    // A request has been created in JS, used and then it ended.
+    // We release unneeded net resources.
+    atom_request_->Terminate();
+  }
+  atom_request_ = nullptr;
+}
+
+void URLRequest::Pin() {
+  if (wrapper_.IsEmpty()) {
+    wrapper_.Reset(isolate(), GetWrapper());
+  }
+}
+
+void URLRequest::Unpin() {
+  wrapper_.Reset();
+}
+
+template <typename... Args>
+void URLRequest::EmitRequestEvent(Args... args) {
+  v8::HandleScope handle_scope(isolate());
+  mate::CustomEmit(isolate(), GetWrapper(), "_emitRequestEvent", args...);
+}
+
+template <typename... Args>
+void URLRequest::EmitResponseEvent(Args... args) {
+  v8::HandleScope handle_scope(isolate());
+  mate::CustomEmit(isolate(), GetWrapper(), "_emitResponseEvent", args...);
+}
+
+}  // namespace api
+
+}  // namespace atom

atom/browser/api/atom_api_url_request.h

@@ -0,0 +1,214 @@
+// Copyright (c) 2016 GitHub, Inc.
+// Use of this source code is governed by the MIT license that can be
+// found in the LICENSE file.
+
+#ifndef ATOM_BROWSER_API_ATOM_API_URL_REQUEST_H_
+#define ATOM_BROWSER_API_ATOM_API_URL_REQUEST_H_
+
+#include <array>
+#include <string>
+
+#include "atom/browser/api/event_emitter.h"
+#include "atom/browser/api/trackable_object.h"
+#include "base/memory/weak_ptr.h"
+#include "native_mate/dictionary.h"
+#include "native_mate/handle.h"
+#include "native_mate/wrappable_base.h"
+#include "net/base/auth.h"
+#include "net/base/io_buffer.h"
+#include "net/http/http_response_headers.h"
+#include "net/url_request/url_request_context.h"
+
+namespace atom {
+
+class AtomURLRequest;
+
+namespace api {
+
+//
+// The URLRequest class implements the V8 binding between the JavaScript API
+// and Chromium native net library. It is responsible for handling HTTP/HTTPS
+// requests.
+//
+// The current class provides only the binding layer. Two other JavaScript
+// classes (ClientRequest and IncomingMessage) in the net module provide the
+// final API, including some state management and arguments validation.
+//
+// URLRequest's methods fall into two main categories: command and event
+// methods. They are always executed on the Browser's UI thread.
+// Command methods are called directly from JavaScript code via the API defined
+// in BuildPrototype. A command method is generally implemented by forwarding
+// the call to a corresponding method on AtomURLRequest which does the
+// synchronization on the Browser IO thread. The latter then calls into Chromium
+// net library. On the other hand, net library events originate on the IO
+// thread in AtomURLRequest and are synchronized back on the UI thread, then
+// forwarded to a corresponding event method in URLRequest and then to
+// JavaScript via the EmitRequestEvent/EmitResponseEvent helpers.
+//
+// URLRequest lifetime management: we followed the Wrapper/Wrappable pattern
+// defined in native_mate. However, we augment that pattern with a pin/unpin
+// mechanism. The main reason is that we want the JS API to provide a similar
+// lifetime guarantees as the XMLHttpRequest.
+// https://xhr.spec.whatwg.org/#garbage-collection
+//
+// The primary motivation is to not garbage collect a URLInstance as long as the
+// object is emitting network events. For instance, in the following JS code
+//
+// (function() {
+//   let request = new URLRequest(...);
+//   request.on('response', (response)=>{
+//    response.on('data', (data) = > {
+//      console.log(data.toString());
+//    });
+//  });
+// })();
+//
+// we still want data to be logged even if the response/request objects are n
+// more referenced in JavaScript.
+//
+// Binding by simply following the native_mate Wrapper/Wrappable pattern will
+// delete the URLRequest object when the corresponding JS object is collected.
+// The v8 handle is a private member in WrappableBase and it is always weak,
+// there is no way to make it strong without changing native_mate.
+// The solution we implement consists of maintaining some kind of state that
+// prevents collection of JS wrappers as long as the request is emitting network
+// events. At initialization, the object is unpinned. When the request starts,
+// it is pinned. When no more events would be emitted, the object is unpinned
+// and lifetime is again managed by the standard native mate Wrapper/Wrappable
+// pattern.
+//
+// pin/unpin: are implemented by constructing/reseting a V8 strong persistent
+// handle.
+//
+// The URLRequest/AtmURLRequest interaction could have been implemented in a
+// single class. However, it implies that the resulting class lifetime will be
+// managed by two conflicting mechanisms: JavaScript garbage collection and
+// Chromium reference counting. Reasoning about lifetime issues become much
+// more complex.
+//
+// We chose to split the implementation into two classes linked via a
+// reference counted/raw pointers. A URLRequest instance is deleted if it is
+// unpinned and the corresponding JS wrapper object is garbage collected. On the
+// other hand, an AtmURLRequest instance lifetime is totally governed by
+// reference counting.
+//
+class URLRequest : public mate::EventEmitter<URLRequest> {
+ public:
+  static mate::WrappableBase* New(mate::Arguments* args);
+
+  static void BuildPrototype(v8::Isolate* isolate,
+                             v8::Local<v8::FunctionTemplate> prototype);
+
+  // Methods for reporting events into JavaScript.
+  void OnReceivedRedirect(
+      int status_code,
+      const std::string& method,
+      const GURL& url,
+      scoped_refptr<net::HttpResponseHeaders> response_headers);
+  void OnAuthenticationRequired(const net::AuthChallengeInfo& auth_info);
+  void OnResponseStarted(
+      scoped_refptr<net::HttpResponseHeaders> response_headers);
+  void OnResponseData(scoped_refptr<const net::IOBufferWithSize> data);
+  void OnResponseCompleted();
+  void OnError(const std::string& error, bool isRequestError);
+  mate::Dictionary GetUploadProgress(v8::Isolate* isolate);
+
+ protected:
+  explicit URLRequest(v8::Isolate* isolate, v8::Local<v8::Object> wrapper);
+  ~URLRequest() override;
+
+ private:
+  template <typename Flags>
+  class StateBase {
+   public:
+    void SetFlag(Flags flag);
+
+   protected:
+    explicit StateBase(Flags initialState);
+    bool operator==(Flags flag) const;
+    bool IsFlagSet(Flags flag) const;
+
+   private:
+    Flags state_;
+  };
+
+  enum class RequestStateFlags {
+    kNotStarted = 0x0,
+    kStarted = 0x1,
+    kFinished = 0x2,
+    kCanceled = 0x4,
+    kFailed = 0x8,
+    kClosed = 0x10
+  };
+
+  class RequestState : public StateBase<RequestStateFlags> {
+   public:
+    RequestState();
+    bool NotStarted() const;
+    bool Started() const;
+    bool Finished() const;
+    bool Canceled() const;
+    bool Failed() const;
+    bool Closed() const;
+  };
+
+  enum class ResponseStateFlags {
+    kNotStarted = 0x0,
+    kStarted = 0x1,
+    kEnded = 0x2,
+    kFailed = 0x4
+  };
+
+  class ResponseState : public StateBase<ResponseStateFlags> {
+   public:
+    ResponseState();
+    bool NotStarted() const;
+    bool Started() const;
+    bool Ended() const;
+    bool Canceled() const;
+    bool Failed() const;
+    bool Closed() const;
+  };
+
+  bool NotStarted() const;
+  bool Finished() const;
+  bool Canceled() const;
+  bool Failed() const;
+  bool Write(scoped_refptr<const net::IOBufferWithSize> buffer, bool is_last);
+  void Cancel();
+  void FollowRedirect();
+  bool SetExtraHeader(const std::string& name, const std::string& value);
+  void RemoveExtraHeader(const std::string& name);
+  void SetChunkedUpload(bool is_chunked_upload);
+  void SetLoadFlags(int flags);
+
+  int StatusCode() const;
+  std::string StatusMessage() const;
+  net::HttpResponseHeaders* RawResponseHeaders() const;
+  uint32_t ResponseHttpVersionMajor() const;
+  uint32_t ResponseHttpVersionMinor() const;
+
+  void Close();
+  void Pin();
+  void Unpin();
+  template <typename... Args>
+  void EmitRequestEvent(Args... args);
+  template <typename... Args>
+  void EmitResponseEvent(Args... args);
+
+  scoped_refptr<AtomURLRequest> atom_request_;
+  RequestState request_state_;
+  ResponseState response_state_;
+
+  // Used to implement pin/unpin.
+  v8::Global<v8::Object> wrapper_;
+  scoped_refptr<net::HttpResponseHeaders> response_headers_;
+
+  DISALLOW_COPY_AND_ASSIGN(URLRequest);
+};
+
+}  // namespace api
+
+}  // namespace atom
+
+#endif  // ATOM_BROWSER_API_ATOM_API_URL_REQUEST_H_