Bump v12.0.0-nightly.20200903

* fix: mulitple dock icons when calling dock.show/hide

* test: run dock.show tests after dock.hide tests

.circleci/config.yml

@@ -69,7 +69,7 @@ parameters:
 # Build machines configs.
 docker-image: &docker-image
   docker:
-    - image: electron.azurecr.io/build:4cec2c5ab66765caa724e37bae2bffb9b29722a5
+    - image: electronjs/build:d09fd95029bd8c1c73069888231b29688ef385ed
 
 machine-linux-medium: &machine-linux-medium
   <<: *docker-image
@@ -85,17 +85,17 @@ machine-linux-2xlarge: &machine-linux-2xlarge
 
 machine-mac: &machine-mac
   macos:
-    xcode: "12.2.0"
+    xcode: "11.5.0"
 
 machine-mac-large: &machine-mac-large
   resource_class: large
   macos:
-    xcode: "12.2.0"
+    xcode: "11.5.0"
 
 machine-mac-large-arm: &machine-mac-large-arm
   resource_class: large
   macos:
-    xcode: "12.2.0"
+    xcode: "12.0.0-large"
 
 # Build configurations options.
 env-testing-build: &env-testing-build
@@ -572,9 +572,6 @@ step-electron-dist-build: &step-electron-dist-build
             if [ x"$MAS_BUILD" == x"true" ]; then
               target_os=mac_mas
             fi
-            if [ "$TARGET_ARCH" == "arm64" ]; then
-              target_cpu=arm64
-            fi
           elif [ "`uname`" == "Linux" ]; then
             target_os=linux
             if [ x"$TARGET_ARCH" == x ]; then
@@ -767,20 +764,14 @@ step-setup-linux-for-headless-testing: &step-setup-linux-for-headless-testing
 
 step-show-sccache-stats: &step-show-sccache-stats
   run:
-    shell: /bin/bash
     name: Check sccache/goma stats after build
     command: |
       if [ "$SCCACHE_PATH" != "" ]; then
         $SCCACHE_PATH -s
       fi
       if [ "$USE_GOMA" == "true" ]; then
-        set +e
-        set +o pipefail
         $LOCAL_GOMA_DIR/goma_ctl.py stat
-        $LOCAL_GOMA_DIR/diagnose_goma_log.py
-        true
       fi
-    when: always
 
 step-mksnapshot-build: &step-mksnapshot-build
   run:
@@ -1808,7 +1799,7 @@ jobs:
 
   # Layer 2: Builds.
   linux-x64-testing:
-    <<: *machine-linux-2xlarge
+    <<: *machine-linux-xlarge
     environment:
       <<: *env-global
       <<: *env-testing-build
@@ -1888,7 +1879,7 @@ jobs:
           checkout: false
 
   linux-ia32-testing:
-    <<: *machine-linux-2xlarge
+    <<: *machine-linux-xlarge
     environment:
       <<: *env-global
       <<: *env-ia32
@@ -1954,7 +1945,7 @@ jobs:
           checkout: false
 
   linux-arm-testing:
-    <<: *machine-linux-2xlarge
+    <<: *machine-linux-xlarge
     environment:
       <<: *env-global
       <<: *env-arm
@@ -2021,7 +2012,7 @@ jobs:
           checkout: false
 
   linux-arm64-testing:
-    <<: *machine-linux-2xlarge
+    <<: *machine-linux-xlarge
     environment:
       <<: *env-global
       <<: *env-arm64

.github/PULL_REQUEST_TEMPLATE.md

@@ -15,7 +15,6 @@ Contributors guide: https://github.com/electron/electron/blob/master/CONTRIBUTIN
 - [ ] relevant documentation is changed or added
 - [ ] PR title follows semantic [commit guidelines](https://github.com/electron/electron/blob/master/docs/development/pull-requests.md#commit-message-guidelines)
 - [ ] [PR release notes](https://github.com/electron/clerk/blob/master/README.md) describe the change in a way relevant to app developers, and are [capitalized, punctuated, and past tense](https://github.com/electron/clerk/blob/master/README.md#examples).
-- [ ] This is **NOT A BREAKING CHANGE**. Breaking changes may not be merged to master until 11-x-y is branched.
 
 #### Release Notes
 

BUILD.gn

@@ -325,6 +325,7 @@ source_set("electron_lib") {
     "//base/allocator:buildflags",
     "//chrome/app:command_ids",
     "//chrome/app/resources:platform_locale_settings",
+    "//chrome/services/printing/public/mojom",
     "//components/certificate_transparency",
     "//components/language/core/browser",
     "//components/net_log",
@@ -371,7 +372,6 @@ source_set("electron_lib") {
     "//third_party/libyuv",
     "//third_party/webrtc_overrides:webrtc_component",
     "//third_party/widevine/cdm:headers",
-    "//third_party/zlib/google:zip",
     "//ui/base/idle",
     "//ui/events:dom_keycode_converter",
     "//ui/gl",
@@ -405,26 +405,44 @@ source_set("electron_lib") {
     defines += [ "GDK_DISABLE_DEPRECATION_WARNINGS" ]
   }
 
+  extra_source_filters = []
+  if (!is_linux) {
+    extra_source_filters += [
+      "*\bx/*",
+      "*_x11.h",
+      "*_x11.cc",
+      "*_gtk.h",
+      "*_gtk.cc",
+      "*\blibrary_loaders/*",
+    ]
+  }
+  if (!is_win) {
+    extra_source_filters += [
+      "*\bwin_*.h",
+      "*\bwin_*.cc",
+    ]
+  }
+  if (!is_posix) {
+    extra_source_filters += [
+      "*_posix.cc",
+      "*_posix.h",
+    ]
+  }
+  if (is_mac) {
+    extra_source_filters += [
+      "*_views.cc",
+      "*_views.h",
+      "*\bviews/*",
+    ]
+  }
   if (!is_mas_build) {
     deps += [ "//components/crash/core/app" ]
   }
 
+  set_sources_assignment_filter(
+      sources_assignment_filter + extra_source_filters)
   sources = filenames.lib_sources
-  if (is_win) {
-    sources += filenames.lib_sources_win
-  }
-  if (is_mac) {
-    sources += filenames.lib_sources_mac
-  }
-  if (is_posix) {
-    sources += filenames.lib_sources_posix
-  }
-  if (is_linux) {
-    sources += filenames.lib_sources_linux
-  }
-  if (!is_mac) {
-    sources += filenames.lib_sources_views
-  }
+  set_sources_assignment_filter(sources_assignment_filter)
 
   if (is_component_build) {
     defines += [ "NODE_SHARED_MODE" ]
@@ -513,9 +531,7 @@ source_set("electron_lib") {
       ]
     }
     configs += [ ":gio_unix" ]
-    if (use_x11) {
-      deps += [ "//ui/gfx/x" ]
-    }
+    configs += [ "//build/config/linux:x11" ]
     defines += [
       # Disable warnings for g_settings_list_schemas.
       "GLIB_DISABLE_DEPRECATION_WARNINGS",
@@ -571,6 +587,7 @@ source_set("electron_lib") {
     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",
@@ -579,13 +596,8 @@ source_set("electron_lib") {
       "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",
     ]
-    if (is_mac) {
-      sources += [
-        "shell/browser/osr/osr_host_display_client_mac.mm",
-        "shell/browser/osr/osr_web_contents_view_mac.mm",
-      ]
-    }
     deps += [
       "//components/viz/service",
       "//services/viz/public/mojom",
@@ -620,10 +632,7 @@ source_set("electron_lib") {
       "shell/renderer/printing/print_render_frame_helper_delegate.cc",
       "shell/renderer/printing/print_render_frame_helper_delegate.h",
     ]
-    deps += [
-      "//chrome/services/printing/public/mojom",
-      "//components/printing/common:mojo_interfaces",
-    ]
+    deps += [ "//components/printing/common:mojo_interfaces" ]
   }
 
   if (enable_electron_extensions) {
@@ -686,10 +695,10 @@ if (is_mac) {
   action("fake_v8_context_snapshot_generator") {
     script = "build/fake_v8_context_snapshot_generator.py"
     args = [
-      rebase_path("$root_out_dir/$v8_context_snapshot_filename"),
-      rebase_path("$root_out_dir/fake/$v8_context_snapshot_filename"),
+      rebase_path("$root_out_dir/v8_context_snapshot.bin"),
+      rebase_path("$root_out_dir/fake/v8_context_snapshot.bin"),
     ]
-    outputs = [ "$root_out_dir/fake/$v8_context_snapshot_filename" ]
+    outputs = [ "$root_out_dir/fake/v8_context_snapshot.bin" ]
   }
 
   bundle_data("electron_framework_resources") {
@@ -703,10 +712,10 @@ if (is_mac) {
       public_deps += [ "//v8" ]
       if (use_v8_context_snapshot) {
         if (use_prebuilt_v8_context_snapshot) {
-          sources += [ "$root_out_dir/fake/$v8_context_snapshot_filename" ]
+          sources += [ "$root_out_dir/fake/v8_context_snapshot.bin" ]
           public_deps += [ ":fake_v8_context_snapshot_generator" ]
         } else {
-          sources += [ "$root_out_dir/$v8_context_snapshot_filename" ]
+          sources += [ "$root_out_dir/v8_context_snapshot.bin" ]
           public_deps += [ "//tools/v8_context_snapshot" ]
         }
       } else {
@@ -1129,23 +1138,21 @@ if (is_mac) {
         "//components/crash/core/app:run_as_crashpad_handler",
       ]
 
-      ldflags = []
-
       libs = [
         "comctl32.lib",
         "uiautomationcore.lib",
         "wtsapi32.lib",
       ]
 
-      configs += [
-        "//build/config/win:windowed",
-        "//build/config/win:delayloads",
-      ]
+      configs += [ "//build/config/win:windowed" ]
 
-      if (target_cpu == "arm64") {
-        configs -= [ "//build/config/win:cfi_linker" ]
-        ldflags += [ "/guard:cf,nolongjmp" ]
-      }
+      ldflags = [
+        # Windows 7 doesn't have these DLLs.
+        # TODO: are there other DLLs we need to list here to be win7
+        # compatible?
+        "/DELAYLOAD:api-ms-win-core-winrt-l1-1-0.dll",
+        "/DELAYLOAD:api-ms-win-core-winrt-string-l1-1-0.dll",
+      ]
 
       # This is to support renaming of electron.exe. node-gyp has hard-coded
       # executable names which it will recognise as node. This module definition

DEPS

@@ -14,13 +14,13 @@ gclient_gn_args = [
 
 vars = {
   'chromium_version':
-    '87.0.4280.27',
+    'b04584161e07d4ac110045b7647fa8a81f5f0709',
   'node_version':
     'v12.18.3',
   'nan_version':
     '2c4ee8a32a299eada3cd6e468bbd0a473bfea96d',
   'squirrel.mac_version':
-    'a3a5b3f03b824441c014893b18f99a103b2603e9',
+    '44468f858ce0d25c27bd5e674abfa104e0119738',
 
   'boto_version': 'f7574aa6cc2c819430c1f05e9a1a1a666ef8169b',
   'pyyaml_version': '3.12',

ELECTRON_VERSION

@@ -1 +1 @@
-11.0.0-beta.18
+12.0.0-nightly.20200903

appveyor.yml

@@ -53,9 +53,7 @@ build_script:
       } else {
         node script/yarn.js install --frozen-lockfile
 
-        $result = node script/doc-only-change.js --prNumber=$env:APPVEYOR_PULL_REQUEST_NUMBER --prBranch=$env:APPVEYOR_REPO_BRANCH
-        Write-Output $result
-        if ($result.ExitCode -eq 0) {
+        if ($(node script/doc-only-change.js --prNumber=$env:APPVEYOR_PULL_REQUEST_NUMBER --prBranch=$env:APPVEYOR_REPO_BRANCH;$LASTEXITCODE -eq 0)) {
           Write-warning "Skipping build for doc only change"; Exit-AppveyorBuild
         }
       }
@@ -116,16 +114,14 @@ build_script:
       if ($env:SAVE_GCLIENT_SRC -eq 'true') {
         # archive current source for future use 
         # only run on x64/woa to avoid contention saving
-        $(7z a $zipfile src -xr!android_webview -xr!electron -xr'!*\.git' -xr!third_party\WebKit\LayoutTests! -xr!third_party\blink\web_tests -xr!third_party\blink\perf_tests -slp -t7z -mmt=30)
-        if ($LASTEXITCODE -ne 0) {
+        if ($(7z a $zipfile src -xr!android_webview -xr!electron -xr'!*\.git' -xr!third_party\WebKit\LayoutTests! -xr!third_party\blink\web_tests -xr!third_party\blink\perf_tests -slp -t7z -mmt=30;$LASTEXITCODE -ne 0)) {
           Write-warning "Could not save source to shared drive; continuing anyway"
         }
-        # build time generation of file gen/angle/angle_commit.h depends on
-        # third_party/angle/.git
+        # build time generation of file gen/angle/commit.h depends on
+        # third_party/angle/.git/HEAD.
         # https://chromium-review.googlesource.com/c/angle/angle/+/2074924
-        $(7z a $zipfile src\third_party\angle\.git)
-        if ($LASTEXITCODE -ne 0) {
-          Write-warning "Failed to add third_party\angle\.git; continuing anyway"
+        if ($(7z a $zipfile src\third_party\angle\.git\HEAD;$LASTEXITCODE -ne 0)) {
+          Write-warning "Failed to add third_party\angle\.git\HEAD; continuing anyway"
         }
       }
   - ps: >-
@@ -209,8 +205,7 @@ test_script:
         echo "Skipping tests for $env:GN_CONFIG build"
       }
   - cd electron
-  # CalculateNativeWinOcclusion is disabled due to https://bugs.chromium.org/p/chromium/issues/detail?id=1139022
-  - if "%RUN_TESTS%"=="true" ( echo Running test suite & node script/yarn test -- --trace-uncaught --enable-logging --disable-features=CalculateNativeWinOcclusion )
+  - if "%RUN_TESTS%"=="true" ( echo Running test suite & node script/yarn test -- --trace-uncaught --enable-logging)
   - cd ..
   - if "%RUN_TESTS%"=="true" ( echo Verifying non proprietary ffmpeg & python electron\script\verify-ffmpeg.py --build-dir out\Default --source-root %cd% --ffmpeg-path out\ffmpeg )
   - echo "About to verify mksnapshot"

azure-pipelines-woa.yml

@@ -63,8 +63,7 @@ steps:
     set npm_config_nodedir=%cd%\out\Default\gen\node_headers
     set npm_config_arch=arm64
     cd electron
-    # CalculateNativeWinOcclusion is disabled due to https://bugs.chromium.org/p/chromium/issues/detail?id=1139022
-    node script/yarn test -- --enable-logging --verbose --disable-features=CalculateNativeWinOcclusion
+    node script/yarn test -- --enable-logging --verbose
   displayName: 'Run Electron tests'
   env:
     ELECTRON_OUT_DIR: Default

build/args/all.gn

@@ -2,7 +2,7 @@ is_electron_build = true
 root_extra_deps = [ "//electron" ]
 
 # Registry of NMVs --> https://github.com/nodejs/node/blob/master/doc/abi_version_registry.json
-node_module_version = 85
+node_module_version = 82
 
 v8_promise_internal_field_count = 1
 v8_typed_array_max_size_in_heap = 0

build/webpack/run-compiler.js

@@ -10,9 +10,10 @@ config.output = {
   filename: path.basename(outPath)
 };
 
-const { wrapInitWithProfilingTimeout, wrapInitWithTryCatch, ...webpackConfig } = config;
+const { wrapInitWithProfilingTimeout } = config;
+delete config.wrapInitWithProfilingTimeout;
 
-webpack(webpackConfig, (err, stats) => {
+webpack(config, (err, stats) => {
   if (err) {
     console.error(err);
     process.exit(1);
@@ -20,17 +21,9 @@ webpack(webpackConfig, (err, stats) => {
     console.error(stats.toString('normal'));
     process.exit(1);
   } else {
-    let contents = fs.readFileSync(outPath, 'utf8');
-    if (wrapInitWithTryCatch) {
-      contents = `try {
-${contents}
-} catch (err) {
-  console.error('Electron ${webpackConfig.output.filename} script failed to run');
-  console.error(err);
-}`;
-    }
     if (wrapInitWithProfilingTimeout) {
-      contents = `function ___electron_webpack_init__() {
+      const contents = fs.readFileSync(outPath, 'utf8');
+      const newContents = `function ___electron_webpack_init__() {
 ${contents}
 };
 if ((globalThis.process || binding.process).argv.includes("--profile-electron-init")) {
@@ -38,8 +31,8 @@ if ((globalThis.process || binding.process).argv.includes("--profile-electron-in
 } else {
   ___electron_webpack_init__();
 }`;
+      fs.writeFileSync(outPath, newContents);
     }
-    fs.writeFileSync(outPath, contents);
     process.exit(0);
   }
 });

build/webpack/webpack.config.base.js

@@ -69,8 +69,7 @@ module.exports = ({
   loadElectronFromAlternateTarget,
   targetDeletesNodeGlobals,
   target,
-  wrapInitWithProfilingTimeout,
-  wrapInitWithTryCatch
+  wrapInitWithProfilingTimeout
 }) => {
   let entry = path.resolve(electronRoot, 'lib', target, 'init.ts');
   if (!fs.existsSync(entry)) {
@@ -88,7 +87,6 @@ module.exports = ({
       filename: `${target}.bundle.js`
     },
     wrapInitWithProfilingTimeout,
-    wrapInitWithTryCatch,
     resolve: {
       alias: {
         '@electron/internal': path.resolve(electronRoot, 'lib'),

build/webpack/webpack.config.isolated_renderer.js

@@ -1,5 +1,4 @@
 module.exports = require('./webpack.config.base')({
   target: 'isolated_renderer',
-  alwaysHasNode: false,
-  wrapInitWithTryCatch: true
+  alwaysHasNode: false
 });

build/webpack/webpack.config.renderer.js

@@ -2,6 +2,5 @@ module.exports = require('./webpack.config.base')({
   target: 'renderer',
   alwaysHasNode: true,
   targetDeletesNodeGlobals: true,
-  wrapInitWithProfilingTimeout: true,
-  wrapInitWithTryCatch: true
+  wrapInitWithProfilingTimeout: true
 });

build/webpack/webpack.config.sandboxed_renderer.js

@@ -1,6 +1,5 @@
 module.exports = require('./webpack.config.base')({
   target: 'sandboxed_renderer',
   alwaysHasNode: false,
-  wrapInitWithProfilingTimeout: true,
-  wrapInitWithTryCatch: true
+  wrapInitWithProfilingTimeout: true
 });

build/webpack/webpack.config.worker.js

@@ -2,6 +2,5 @@ module.exports = require('./webpack.config.base')({
   target: 'worker',
   loadElectronFromAlternateTarget: 'renderer',
   alwaysHasNode: true,
-  targetDeletesNodeGlobals: true,
-  wrapInitWithTryCatch: true
+  targetDeletesNodeGlobals: true
 });

build/zip.py

@@ -13,30 +13,27 @@ EXTENSIONS_TO_SKIP = [
 ]
 
 PATHS_TO_SKIP = [
-  # Skip because it is an output of //ui/gl that we don't need.
-  'angledata',
-  # Skip because these are outputs that we don't need.
-  './libVkICD_mock_',
-  # Skip because these are outputs that we don't need.
-  './VkICD_mock_',
-  # Skip because its an output of create_bundle from //build/config/mac/rules.gni
+  'angledata', #Skipping because it is an output of //ui/gl that we don't need
+  './libVkICD_mock_', #Skipping because these are outputs that we don't need
+  './VkICD_mock_', #Skipping because these are outputs that we don't need
+
+  # Skipping because its an output of create_bundle from //build/config/mac/rules.gni
   # that we don't need
   'Electron.dSYM',
-  # Refs https://chromium-review.googlesource.com/c/angle/angle/+/2425197.
-  # Remove this when Angle themselves remove the file: https://issuetracker.google.com/issues/168736059
-  'gen/angle/angle_commit.h',
+
   # //chrome/browser:resources depends on this via
   # //chrome/browser/resources/ssl/ssl_error_assistant, but we don't need to
   # ship it.
   'pyproto',
+
   # On Windows, this binary doesn't exist (the crashpad handler is built-in).
   # On MacOS, the binary is called 'chrome_crashpad_handler' and is inside the
   # app bundle.
   # On Linux, we don't use crashpad, but this binary is still built for some
   # reason. Exclude it from the zip.
   './crashpad_handler',
-  # Skip because these are outputs that we don't need.
-  'resources/inspector',
+
+  'resources/inspector', #Skipping because these are outputs that we don't need
 ]
 
 def skip_path(dep, dist_zip, target_cpu):

chromium_src/BUILD.gn

@@ -26,10 +26,18 @@ static_library("chrome") {
     "//chrome/browser/devtools/devtools_file_system_indexer.h",
     "//chrome/browser/extensions/global_shortcut_listener.cc",
     "//chrome/browser/extensions/global_shortcut_listener.h",
+    "//chrome/browser/extensions/global_shortcut_listener_mac.h",
+    "//chrome/browser/extensions/global_shortcut_listener_mac.mm",
+    "//chrome/browser/extensions/global_shortcut_listener_win.cc",
+    "//chrome/browser/extensions/global_shortcut_listener_win.h",
     "//chrome/browser/icon_loader.cc",
     "//chrome/browser/icon_loader.h",
+    "//chrome/browser/icon_loader_mac.mm",
+    "//chrome/browser/icon_loader_win.cc",
     "//chrome/browser/icon_manager.cc",
     "//chrome/browser/icon_manager.h",
+    "//chrome/browser/media/webrtc/system_media_capture_permissions_mac.h",
+    "//chrome/browser/media/webrtc/system_media_capture_permissions_mac.mm",
     "//chrome/browser/net/chrome_mojo_proxy_resolver_factory.cc",
     "//chrome/browser/net/chrome_mojo_proxy_resolver_factory.h",
     "//chrome/browser/net/proxy_config_monitor.cc",
@@ -49,32 +57,14 @@ static_library("chrome") {
     "//chrome/browser/ssl/tls_deprecation_config.cc",
     "//chrome/browser/ui/views/autofill/autofill_popup_view_utils.cc",
     "//chrome/browser/ui/views/autofill/autofill_popup_view_utils.h",
+    "//chrome/browser/win/chrome_process_finder.cc",
+    "//chrome/browser/win/chrome_process_finder.h",
+    "//chrome/child/v8_crashpad_support_win.cc",
+    "//chrome/child/v8_crashpad_support_win.h",
     "//extensions/browser/app_window/size_constraints.cc",
     "//extensions/browser/app_window/size_constraints.h",
   ]
 
-  if (is_mac) {
-    sources += [
-      "//chrome/browser/extensions/global_shortcut_listener_mac.h",
-      "//chrome/browser/extensions/global_shortcut_listener_mac.mm",
-      "//chrome/browser/icon_loader_mac.mm",
-      "//chrome/browser/media/webrtc/system_media_capture_permissions_mac.h",
-      "//chrome/browser/media/webrtc/system_media_capture_permissions_mac.mm",
-    ]
-  }
-
-  if (is_win) {
-    sources += [
-      "//chrome/browser/extensions/global_shortcut_listener_win.cc",
-      "//chrome/browser/extensions/global_shortcut_listener_win.h",
-      "//chrome/browser/icon_loader_win.cc",
-      "//chrome/browser/win/chrome_process_finder.cc",
-      "//chrome/browser/win/chrome_process_finder.h",
-      "//chrome/child/v8_crashpad_support_win.cc",
-      "//chrome/child/v8_crashpad_support_win.h",
-    ]
-  }
-
   public_deps = [
     "//chrome/common",
     "//chrome/common:version_header",
@@ -276,15 +266,6 @@ static_library("chrome") {
       ]
     }
   }
-
-  sources += [ "//chrome/browser/hang_monitor/hang_crash_dump.h" ]
-  if (is_mac) {
-    sources += [ "//chrome/browser/hang_monitor/hang_crash_dump_mac.cc" ]
-  } else if (is_win) {
-    sources += [ "//chrome/browser/hang_monitor/hang_crash_dump_win.cc" ]
-  } else {
-    sources += [ "//chrome/browser/hang_monitor/hang_crash_dump.cc" ]
-  }
 }
 
 source_set("plugins") {

chromium_src/chrome/browser/certificate_manager_model.cc

@@ -36,7 +36,6 @@ net::NSSCertDatabase* GetNSSCertDatabaseForResourceContext(
     // Linux has only a single persistent slot compared to ChromeOS's separate
     // public and private slot.
     // Redirect any slot usage to this persistent slot on Linux.
-    crypto::EnsureNSSInit();
     g_nss_cert_database = new net::NSSCertDatabase(
         crypto::ScopedPK11Slot(PK11_GetInternalKeySlot()) /* public slot */,
         crypto::ScopedPK11Slot(PK11_GetInternalKeySlot()) /* private slot */);

docs/api/app.md

@@ -32,8 +32,7 @@ In most cases, you should do everything in the `ready` event handler.
 
 Returns:
 
-* `event` Event
-* `launchInfo` Record<string, any> _macOS_
+* `launchInfo` unknown _macOS_
 
 Emitted once, when Electron has finished initializing. On macOS, `launchInfo`
 holds the `userInfo` of the `NSUserNotification` that was used to open the
@@ -403,7 +402,7 @@ Returns:
     * `killed` - Process was sent a SIGTERM or otherwise killed externally
     * `crashed` - Process crashed
     * `oom` - Process ran out of memory
-    * `launch-failed` - Process never successfully launched
+    * `launch-failure` - Process never successfully launched
     * `integrity-failure` - Windows code integrity checks failed
 
 Emitted when the renderer process unexpectedly disappears.  This is normally
@@ -429,7 +428,7 @@ Returns:
     * `killed` - Process was sent a SIGTERM or otherwise killed externally
     * `crashed` - Process crashed
     * `oom` - Process ran out of memory
-    * `launch-failed` - Process never successfully launched
+    * `launch-failure` - Process never successfully launched
     * `integrity-failure` - Windows code integrity checks failed
   * `exitCode` Number - The exit code for the process
       (e.g. status from waitpid if on posix, from GetExitCodeProcess on Windows).

docs/api/browser-window.md

@@ -670,20 +670,6 @@ Emitted when the window has closed a sheet.
 
 Emitted when the native new tab button is clicked.
 
-#### Event: 'system-context-menu' _Windows_
-
-Returns:
-
-* `event` Event
-* `point` [Point](structures/point.md) - The screen coordinates the context menu was triggered at
-
-Emitted when the system context menu is triggered on the window, this is
-normally only triggered when the user right clicks on the non-client area
-of your window.  This is the window titlebar or any area you have declared
-as `-webkit-app-region: drag` in a frameless window.
-
-Calling `event.preventDefault()` will prevent the menu from being displayed.
-
 ### Static Methods
 
 The `BrowserWindow` class has the following static methods:

docs/api/command-line-switches.md

@@ -198,14 +198,6 @@ logging level for all code in the source files under a `foo/bar` directory.
 
 This switch only works when `--enable-logging` is also passed.
 
-### --force_high_performance_gpu
-
-Force using discrete GPU when there are multiple GPUs available.
-
-### --force_low_power_gpu
-
-Force using integrated GPU when there are multiple GPUs available.
-
 ## Node.js Flags
 
 Electron supports some of the [CLI flags][node-cli] supported by Node.js.

docs/api/desktop-capturer.md

@@ -72,6 +72,50 @@ const constraints = {
 }
 ```
 
+This example shows how to capture a video from a [WebContents](web-contents.md)
+
+```javascript
+// In the renderer process.
+const { desktopCapturer, remote } = require('electron')
+
+desktopCapturer.getMediaSourceIdForWebContents(remote.getCurrentWebContents().id).then(async mediaSourceId => {
+  try {
+    const stream = await navigator.mediaDevices.getUserMedia({
+      audio: {
+        mandatory: {
+          chromeMediaSource: 'tab',
+          chromeMediaSourceId: mediaSourceId
+        }
+      },
+      video: {
+        mandatory: {
+          chromeMediaSource: 'tab',
+          chromeMediaSourceId: mediaSourceId,
+          minWidth: 1280,
+          maxWidth: 1280,
+          minHeight: 720,
+          maxHeight: 720
+        }
+      }
+    })
+    handleStream(stream)
+  } catch (e) {
+    handleError(e)
+  }
+})
+
+function handleStream (stream) {
+  const video = document.querySelector('video')
+  video.srcObject = stream
+  video.onloadedmetadata = (e) => video.play()
+}
+
+function handleError (e) {
+  console.log(e)
+}
+```
+
+
 ## Methods
 
 The `desktopCapturer` module has the following methods:
@@ -94,6 +138,15 @@ Returns `Promise<DesktopCapturerSource[]>` - Resolves with an array of [`Desktop
 **Note** Capturing the screen contents requires user consent on macOS 10.15 Catalina or higher,
 which can detected by [`systemPreferences.getMediaAccessStatus`].
 
+### `desktopCapturer.getMediaSourceIdForWebContents(webContentsId)`
+
+* `webContentsId` number - Id of the WebContents to get stream of
+
+Returns `Promise<string>` - Resolves with the identifier of a WebContents stream, this identifier can be
+used with [`navigator.mediaDevices.getUserMedia`].
+The identifier is **only valid for 10 seconds**.
+The identifier may be empty if not requested from a renderer process.
+
 [`navigator.mediaDevices.getUserMedia`]: https://developer.mozilla.org/en/docs/Web/API/MediaDevices/getUserMedia
 [`systemPreferences.getMediaAccessStatus`]: system-preferences.md#systempreferencesgetmediaaccessstatusmediatype-macos
 

docs/api/remote.md

@@ -4,6 +4,16 @@
 
 Process: [Renderer](../glossary.md#renderer-process)
 
+> ⚠️ WARNING ⚠️
+> The `remote` module is [deprecated](https://github.com/electron/electron/issues/21408).
+> Instead of `remote`, use [`ipcRenderer`](ipc-renderer.md) and
+> [`ipcMain`](ipc-main.md).
+>
+> Read more about why the `remote` module is deprecated [here](https://medium.com/@nornagon/electrons-remote-module-considered-harmful-70d69500f31).
+>
+> If you still want to use `remote` despite the performance and security
+> concerns, see [@electron/remote](https://github.com/electron/remote).
+
 The `remote` module provides a simple way to do inter-process communication
 (IPC) between the renderer process (web page) and the main process.
 

docs/api/shell.md

@@ -45,15 +45,27 @@ Returns `Promise<void>`
 
 Open the given external protocol URL in the desktop's default manner. (For example, mailto: URLs in the user's default mail agent).
 
-### `shell.moveItemToTrash(fullPath[, deleteOnFail])`
+### `shell.moveItemToTrash(fullPath[, deleteOnFail])` _Deprecated_
 
 * `fullPath` String
 * `deleteOnFail` Boolean (optional) - Whether or not to unilaterally remove the item if the Trash is disabled or unsupported on the volume. _macOS_
 
 Returns `Boolean` - Whether the item was successfully moved to the trash or otherwise deleted.
 
+> NOTE: This method is deprecated. Use `shell.trashItem` instead.
+
 Move the given file to trash and returns a boolean status for the operation.
 
+### `shell.trashItem(path)`
+
+* `path` String - path to the item to be moved to the trash.
+
+Returns `Promise<void>` - Resolves when the operation has been completed.
+Rejects if there was an error while deleting the requested item.
+
+This moves a path to the OS-specific trash location (Trash on macOS, Recycle
+Bin on Windows, and a desktop-environment-specific location on Linux).
+
 ### `shell.beep()`
 
 Play the beep sound.

docs/api/structures/stream-protocol-response.md

@@ -0,0 +1,5 @@
+# StreamProtocolResponse Object
+
+* `statusCode` Number (optional) - The HTTP response code.
+* `headers` Record<String, String | String[]> (optional) - An object containing the response headers.
+* `data` ReadableStream | null - A Node.js readable stream representing the response body.

docs/api/structures/string-protocol-response.md

@@ -0,0 +1,5 @@
+# StringProtocolResponse Object
+
+* `mimeType` String (optional) - MIME type of the response.
+* `charset` String (optional) - Charset of the response.
+* `data` String | null - A string representing the response body.

docs/api/web-contents.md

@@ -364,7 +364,7 @@ Returns:
     * `killed` - Process was sent a SIGTERM or otherwise killed externally
     * `crashed` - Process crashed
     * `oom` - Process ran out of memory
-    * `launch-failed` - Process never successfully launched
+    * `launch-failure` - Process never successfully launched
     * `integrity-failure` - Windows code integrity checks failed
 
 Emitted when the renderer process unexpectedly disappears.  This is normally
@@ -998,34 +998,6 @@ Navigates to the specified offset from the "current entry".
 
 Returns `Boolean` - Whether the renderer process has crashed.
 
-#### `contents.forcefullyCrashRenderer()`
-
-Forcefully terminates the renderer process that is currently hosting this
-`webContents`. This will cause the `render-process-gone` event to be emitted
-with the `reason=killed || reason=crashed`. Please note that some webContents share renderer
-processes and therefore calling this method may also crash the host process
-for other webContents as well.
-
-Calling `reload()` immediately after calling this
-method will force the reload to occur in a new process. This should be used
-when this process is unstable or unusable, for instance in order to recover
-from the `unresponsive` event.
-
-```js
-contents.on('unresponsive', async () => {
-  const { response } = await dialog.showMessageBox({
-    message: 'App X has become unresponsive',
-    title: 'Do you want to try forcefully reloading the app?',
-    buttons: ['OK', 'Cancel'],
-    cancelId: 1
-  })
-  if (response === 0) {
-    contents.forcefullyCrashRenderer()
-    contents.reload()
-  }
-})
-```
-
 #### `contents.setUserAgent(userAgent)`
 
 * `userAgent` String
@@ -1145,6 +1117,10 @@ increment above or below represents zooming 20% larger or smaller to default
 limits of 300% and 50% of original size, respectively. The formula for this is
 `scale := 1.2 ^ level`.
 
+> **NOTE**: The zoom policy at the Chromium level is same-origin, meaning that the
+> zoom level for a specific domain propagates across all instances of windows with
+> the same domain. Differentiating the window URLs will make zoom work per-window.
+
 #### `contents.getZoomLevel()`
 
 Returns `Number` - the current zoom level.
@@ -1324,9 +1300,9 @@ Returns [`PrinterInfo[]`](structures/printer-info.md)
   * `pagesPerSheet` Number (optional) - The number of pages to print per page sheet.
   * `collate` Boolean (optional) - Whether the web page should be collated.
   * `copies` Number (optional) - The number of copies of the web page to print.
-  * `pageRanges` Record<string, number> (optional) - The page range to print.
-    * `from` Number - the start page.
-    * `to` Number - the end page.
+  * `pageRanges` Object[]  (optional) - The page range to print. On macOS, only one range is honored.
+    * `from` Number - Index of the first page to print (0-based).
+    * `to` Number - Index of the last page to print (inclusive) (0-based).
   * `duplexMode` String (optional) - Set the duplex mode of the printed web page. Can be `simplex`, `shortEdge`, or `longEdge`.
   * `dpi` Record<string, number> (optional)
     * `horizontal` Number (optional) - The horizontal dpi.
@@ -1352,10 +1328,10 @@ Example usage:
 const options = {
   silent: true,
   deviceName: 'My-Printer',
-  pageRanges: {
+  pageRanges: [{
     from: 0,
     to: 1
-  }
+  }]
 }
 win.webContents.print(options, (success, errorType) => {
   if (!success) console.log(errorType)
@@ -1373,8 +1349,8 @@ win.webContents.print(options, (success, errorType) => {
     default margin, 1 for no margin, and 2 for minimum margin.
   * `scaleFactor` Number (optional) - The scale factor of the web page. Can range from 0 to 100.
   * `pageRanges` Record<string, number> (optional) - The page range to print.
-    * `from` Number - zero-based index of the first page to print.
-    * `to` Number - zero-based index of the last page to print (inclusive).
+    * `from` Number - Index of the first page to print (0-based).
+    * `to` Number - Index of the last page to print (inclusive) (0-based).
   * `pageSize` String | Size (optional) - Specify page size of the generated PDF. Can be `A3`,
   `A4`, `A5`, `Legal`, `Letter`, `Tabloid` or an Object containing `height` and `width` in microns.
   * `printBackground` Boolean (optional) - Whether to print CSS backgrounds.

docs/api/web-frame.md

@@ -41,6 +41,10 @@ Changes the zoom level to the specified level. The original size is 0 and each
 increment above or below represents zooming 20% larger or smaller to default
 limits of 300% and 50% of original size, respectively.
 
+> **NOTE**: The zoom policy at the Chromium level is same-origin, meaning that the
+> zoom level for a specific domain propagates across all instances of windows with
+> the same domain. Differentiating the window URLs will make zoom work per-window.
+
 ### `webFrame.getZoomLevel()`
 
 Returns `Number` - The current zoom level.

docs/api/webview-tag.md

@@ -560,9 +560,9 @@ Stops any `findInPage` request for the `webview` with the provided `action`.
   * `pagesPerSheet` Number (optional) - The number of pages to print per page sheet.
   * `collate` Boolean (optional) - Whether the web page should be collated.
   * `copies` Number (optional) - The number of copies of the web page to print.
-  * `pageRanges` Record<string, number> (optional) - The page range to print.
-    * `from` Number - zero-based index of the first page to print.
-    * `to` Number - zero-based index of the last page to print (inclusive).
+  * `pageRanges` Object[] (optional) - The page range to print.
+    * `from` Number - Index of the first page to print (0-based).
+    * `to` Number - Index of the last page to print (inclusive) (0-based).
   * `duplexMode` String (optional) - Set the duplex mode of the printed web page. Can be `simplex`, `shortEdge`, or `longEdge`.
   * `dpi` Record<string, number> (optional)
     * `horizontal` Number (optional) - The horizontal dpi.
@@ -587,9 +587,9 @@ Prints `webview`'s web page. Same as `webContents.print([options])`.
     default margin, 1 for no margin, and 2 for minimum margin.
     and `width` in microns.
   * `scaleFactor` Number (optional) - The scale factor of the web page. Can range from 0 to 100.
-  * `pageRanges` Record<string, number> (optional) - The page range to print.
-    * `from` Number - the first page to print.
-    * `to` Number - the last page to print (inclusive).
+  * `pageRanges` Record<string, number> (optional) - The page range to print. On macOS, only the first range is honored.
+    * `from` Number - Index of the first page to print (0-based).
+    * `to` Number - Index of the last page to print (inclusive) (0-based).
   * `pageSize` String | Size (optional) - Specify page size of the generated PDF. Can be `A3`,
   `A4`, `A5`, `Legal`, `Letter`, `Tabloid` or an Object containing `height`
   * `printBackground` Boolean (optional) - Whether to print CSS backgrounds.
@@ -648,6 +648,10 @@ increment above or below represents zooming 20% larger or smaller to default
 limits of 300% and 50% of original size, respectively. The formula for this is
 `scale := 1.2 ^ level`.
 
+> **NOTE**: The zoom policy at the Chromium level is same-origin, meaning that the
+> zoom level for a specific domain propagates across all instances of windows with
+> the same domain. Differentiating the window URLs will make zoom work per-window.
+
 ### `<webview>.getZoomFactor()`
 
 Returns `Number` - the current zoom factor.

docs/breaking-changes-ns.md

@@ -0,0 +1,61 @@
+# Breaking changes (NetworkService) (Draft)
+
+This document describes changes to Electron APIs after migrating network code
+to NetworkService API.
+
+We don't currently have an estimate of when we will enable `NetworkService` by
+default in Electron, but as Chromium is already removing non-`NetworkService`
+code, we might switch before Electron 10.
+
+The content of this document should be moved to `breaking-changes.md` once we have
+determined when to enable `NetworkService` in Electron.
+
+## Planned Breaking API Changes
+
+### `protocol.unregisterProtocol`
+### `protocol.uninterceptProtocol`
+
+The APIs are now synchronous and the optional callback is no longer needed.
+
+```javascript
+// Deprecated
+protocol.unregisterProtocol(scheme, () => { /* ... */ })
+// Replace with
+protocol.unregisterProtocol(scheme)
+```
+
+### `protocol.registerFileProtocol`
+### `protocol.registerBufferProtocol`
+### `protocol.registerStringProtocol`
+### `protocol.registerHttpProtocol`
+### `protocol.registerStreamProtocol`
+### `protocol.interceptFileProtocol`
+### `protocol.interceptStringProtocol`
+### `protocol.interceptBufferProtocol`
+### `protocol.interceptHttpProtocol`
+### `protocol.interceptStreamProtocol`
+
+The APIs are now synchronous and the optional callback is no longer needed.
+
+```javascript
+// Deprecated
+protocol.registerFileProtocol(scheme, handler, () => { /* ... */ })
+// Replace with
+protocol.registerFileProtocol(scheme, handler)
+```
+
+The registered or intercepted protocol does not have effect on current page
+until navigation happens.
+
+### `protocol.isProtocolHandled`
+
+This API is deprecated and users should use `protocol.isProtocolRegistered`
+and `protocol.isProtocolIntercepted` instead.
+
+```javascript
+// Deprecated
+protocol.isProtocolHandled(scheme).then(() => { /* ... */ })
+// Replace with
+const isRegistered = protocol.isProtocolRegistered(scheme)
+const isIntercepted = protocol.isProtocolIntercepted(scheme)
+```

docs/breaking-changes.md

@@ -133,54 +133,6 @@ const w = new BrowserWindow({
 We [recommend moving away from the remote
 module](https://medium.com/@nornagon/electrons-remote-module-considered-harmful-70d69500f31).
 
-### `protocol.unregisterProtocol`
-### `protocol.uninterceptProtocol`
-
-The APIs are now synchronous and the optional callback is no longer needed.
-
-```javascript
-// Deprecated
-protocol.unregisterProtocol(scheme, () => { /* ... */ })
-// Replace with
-protocol.unregisterProtocol(scheme)
-```
-
-### `protocol.registerFileProtocol`
-### `protocol.registerBufferProtocol`
-### `protocol.registerStringProtocol`
-### `protocol.registerHttpProtocol`
-### `protocol.registerStreamProtocol`
-### `protocol.interceptFileProtocol`
-### `protocol.interceptStringProtocol`
-### `protocol.interceptBufferProtocol`
-### `protocol.interceptHttpProtocol`
-### `protocol.interceptStreamProtocol`
-
-The APIs are now synchronous and the optional callback is no longer needed.
-
-```javascript
-// Deprecated
-protocol.registerFileProtocol(scheme, handler, () => { /* ... */ })
-// Replace with
-protocol.registerFileProtocol(scheme, handler)
-```
-
-The registered or intercepted protocol does not have effect on current page
-until navigation happens.
-
-### `protocol.isProtocolHandled`
-
-This API is deprecated and users should use `protocol.isProtocolRegistered`
-and `protocol.isProtocolIntercepted` instead.
-
-```javascript
-// Deprecated
-protocol.isProtocolHandled(scheme).then(() => { /* ... */ })
-// Replace with
-const isRegistered = protocol.isProtocolRegistered(scheme)
-const isIntercepted = protocol.isProtocolIntercepted(scheme)
-```
-
 ## Planned Breaking API Changes (9.0)
 
 ### Default Changed: Loading non-context-aware native modules in the renderer process is disabled by default

docs/tutorial/using-pepper-flash-plugin.md

@@ -7,7 +7,7 @@ and then enable it in your application.
 ## Prepare a Copy of Flash Plugin
 
 On macOS and Linux, the details of the Pepper Flash plugin can be found by
-navigating to `chrome://version` in the Chrome browser. Its location and version
+navigating to `chrome://flash` in the Chrome browser. Its location and version
 are useful for Electron's Pepper Flash support. You can also copy it to another
 location.
 

electron_paks.gni

@@ -55,6 +55,7 @@ template("electron_extra_paks") {
     output = "${invoker.output_dir}/resources.pak"
     sources = [
       "$root_gen_dir/chrome/dev_ui_browser_resources.pak",
+      "$root_gen_dir/chrome/print_preview_pdf_resources.pak",
       "$root_gen_dir/components/components_resources.pak",
       "$root_gen_dir/content/browser/resources/media/media_internals_resources.pak",
       "$root_gen_dir/content/browser/tracing/tracing_resources.pak",
@@ -70,6 +71,7 @@ template("electron_extra_paks") {
     ]
     deps = [
       "//chrome/browser:dev_ui_browser_resources",
+      "//chrome/browser/resources:print_preview_pdf_resources",
       "//components/resources",
       "//content:content_resources",
       "//content:dev_ui_content_resources",
@@ -94,10 +96,6 @@ template("electron_extra_paks") {
     sources +=
         [ "$root_gen_dir/content/browser/devtools/devtools_resources.pak" ]
     deps += [ "//content/browser/devtools:devtools_resources" ]
-    if (enable_pdf_viewer) {
-      sources += [ "$root_gen_dir/chrome/print_preview_pdf_resources.pak" ]
-      deps += [ "//chrome/browser/resources:print_preview_pdf_resources" ]
-    }
     if (enable_print_preview) {
       sources += [ "$root_gen_dir/chrome/print_preview_resources.pak" ]
       deps += [ "//chrome/browser/resources:print_preview_resources" ]

electron_strings.grdp

@@ -80,8 +80,4 @@
       Windows Utilities
     </message>
   </if>
-  <message name="IDS_DOWNLOAD_MORE_ACTIONS"
-          desc="Tooltip of a button on the downloads page that shows a menu with actions like 'Open downloads folder' or 'Clear all'">
-    More actions
-</message>
 </grit-part>

filenames.auto.gni

@@ -119,6 +119,8 @@ auto_filenames = {
     "docs/api/structures/shared-worker-info.md",
     "docs/api/structures/shortcut-details.md",
     "docs/api/structures/size.md",
+    "docs/api/structures/stream-protocol-response.md",
+    "docs/api/structures/string-protocol-response.md",
     "docs/api/structures/task.md",
     "docs/api/structures/thumbar-button.md",
     "docs/api/structures/trace-categories-and-options.md",

filenames.gni

@@ -21,215 +21,12 @@ filenames = {
     "node_modules/@primer/octicons/build/svg/star-fill-24.svg",
   ]
 
-  lib_sources_linux = [
-    "chromium_src/chrome/browser/ui/views/frame/global_menu_bar_registrar_x11.cc",
-    "chromium_src/chrome/browser/ui/views/frame/global_menu_bar_registrar_x11.h",
-    "shell/browser/ui/file_dialog_gtk.cc",
-    "shell/browser/ui/message_box_gtk.cc",
-    "shell/browser/ui/tray_icon_gtk.cc",
-    "shell/browser/ui/tray_icon_gtk.h",
-    "shell/browser/ui/views/global_menu_bar_x11.cc",
-    "shell/browser/ui/views/global_menu_bar_x11.h",
-    "shell/browser/ui/x/event_disabler.cc",
-    "shell/browser/ui/x/event_disabler.h",
-    "shell/browser/ui/x/window_state_watcher.cc",
-    "shell/browser/ui/x/window_state_watcher.h",
-    "shell/browser/ui/x/x_window_utils.cc",
-    "shell/browser/ui/x/x_window_utils.h",
-    "shell/browser/browser_linux.cc",
-    "shell/browser/lib/power_observer_linux.cc",
-    "shell/browser/lib/power_observer_linux.h",
-    "shell/browser/notifications/linux/notification_presenter_linux.cc",
-    "shell/browser/notifications/linux/notification_presenter_linux.h",
-    "shell/browser/relauncher_linux.cc",
-    "shell/common/application_info_linux.cc",
-    "shell/common/language_util_linux.cc",
-    "shell/common/node_bindings_linux.cc",
-    "shell/common/node_bindings_linux.h",
-    "shell/common/platform_util_linux.cc",
-    "shell/browser/linux/unity_service.h",
-    "shell/browser/notifications/linux/libnotify_notification.cc",
-    "shell/browser/notifications/linux/libnotify_notification.h",
-    "shell/browser/linux/unity_service.cc",
-  ]
-
-  lib_sources_posix = [
-    "chromium_src/chrome/browser/process_singleton_posix.cc",
-    "shell/browser/electron_browser_main_parts_posix.cc",
-  ]
-
-  lib_sources_win = [
-    "chromium_src/chrome/browser/process_singleton_win.cc",
-    "shell/browser/api/electron_api_power_monitor_win.cc",
-    "shell/browser/api/electron_api_system_preferences_win.cc",
-    "shell/browser/browser_win.cc",
-    "shell/browser/native_window_views_win.cc",
-    "shell/browser/notifications/win/notification_presenter_win.cc",
-    "shell/browser/notifications/win/notification_presenter_win.h",
-    "shell/browser/notifications/win/notification_presenter_win7.cc",
-    "shell/browser/notifications/win/notification_presenter_win7.h",
-    "shell/browser/relauncher_win.cc",
-    "shell/browser/ui/certificate_trust_win.cc",
-    "shell/browser/ui/file_dialog_win.cc",
-    "shell/browser/ui/message_box_win.cc",
-    "shell/browser/ui/tray_icon_win.cc",
-    "shell/browser/ui/views/electron_views_delegate_win.cc",
-    "shell/browser/ui/views/win_frame_view.cc",
-    "shell/browser/ui/views/win_frame_view.h",
-    "shell/browser/ui/win/electron_desktop_window_tree_host_win.cc",
-    "shell/browser/ui/win/electron_desktop_window_tree_host_win.h",
-    "shell/common/api/electron_api_native_image_win.cc",
-    "shell/common/application_info_win.cc",
-    "shell/common/language_util_win.cc",
-    "shell/common/node_bindings_win.cc",
-    "shell/common/node_bindings_win.h",
-    "shell/common/platform_util_win.cc",
-    "shell/browser/notifications/win/win32_desktop_notifications/common.h",
-    "shell/browser/notifications/win/win32_desktop_notifications/desktop_notification_controller.cc",
-    "shell/browser/notifications/win/win32_desktop_notifications/desktop_notification_controller.h",
-    "shell/browser/notifications/win/win32_desktop_notifications/toast.cc",
-    "shell/browser/notifications/win/win32_desktop_notifications/toast.h",
-    "shell/browser/notifications/win/win32_desktop_notifications/toast_uia.cc",
-    "shell/browser/notifications/win/win32_desktop_notifications/toast_uia.h",
-    "shell/browser/notifications/win/win32_notification.cc",
-    "shell/browser/notifications/win/win32_notification.h",
-    "shell/browser/notifications/win/windows_toast_notification.cc",
-    "shell/browser/notifications/win/windows_toast_notification.h",
-    "shell/browser/ui/win/dialog_thread.cc",
-    "shell/browser/ui/win/dialog_thread.h",
-    "shell/browser/ui/win/electron_desktop_native_widget_aura.cc",
-    "shell/browser/ui/win/electron_desktop_native_widget_aura.h",
-    "shell/browser/ui/win/jump_list.cc",
-    "shell/browser/ui/win/jump_list.h",
-    "shell/browser/ui/win/notify_icon.cc",
-    "shell/browser/ui/win/notify_icon.h",
-    "shell/browser/ui/win/notify_icon_host.cc",
-    "shell/browser/ui/win/notify_icon_host.h",
-    "shell/browser/ui/win/taskbar_host.cc",
-    "shell/browser/ui/win/taskbar_host.h",
-    "shell/browser/win/scoped_hstring.cc",
-    "shell/browser/win/scoped_hstring.h",
-  ]
-
-  lib_sources_mac = [
-    "shell/app/electron_main_delegate_mac.h",
-    "shell/app/electron_main_delegate_mac.mm",
-    "shell/browser/api/electron_api_app_mac.mm",
-    "shell/browser/api/electron_api_browser_window_mac.mm",
-    "shell/browser/api/electron_api_menu_mac.h",
-    "shell/browser/api/electron_api_menu_mac.mm",
-    "shell/browser/api/electron_api_native_theme_mac.mm",
-    "shell/browser/api/electron_api_power_monitor_mac.mm",
-    "shell/browser/api/electron_api_system_preferences_mac.mm",
-    "shell/browser/api/electron_api_web_contents_mac.mm",
-    "shell/browser/auto_updater_mac.mm",
-    "shell/browser/browser_mac.mm",
-    "shell/browser/notifications/mac/notification_center_delegate.h",
-    "shell/browser/notifications/mac/notification_center_delegate.mm",
-    "shell/common/mac/main_application_bundle.h",
-    "shell/common/mac/main_application_bundle.mm",
-    "shell/browser/common_web_contents_delegate_mac.mm",
-    "shell/browser/electron_browser_main_parts_mac.mm",
-    "shell/browser/native_browser_view_mac.h",
-    "shell/browser/native_browser_view_mac.mm",
-    "shell/browser/native_window_mac.h",
-    "shell/browser/native_window_mac.mm",
-    "shell/browser/notifications/mac/notification_presenter_mac.h",
-    "shell/browser/notifications/mac/notification_presenter_mac.mm",
-    "shell/browser/relauncher_mac.cc",
-    "shell/browser/ui/certificate_trust_mac.mm",
-    "shell/browser/ui/cocoa/electron_native_widget_mac.h",
-    "shell/browser/ui/cocoa/electron_native_widget_mac.mm",
-    "shell/browser/ui/cocoa/root_view_mac.h",
-    "shell/browser/ui/cocoa/root_view_mac.mm",
-    "shell/browser/ui/cocoa/views_delegate_mac.h",
-    "shell/browser/ui/cocoa/views_delegate_mac.mm",
-    "shell/browser/ui/drag_util_mac.mm",
-    "shell/browser/ui/file_dialog_mac.mm",
-    "shell/browser/ui/inspectable_web_contents_view_mac.h",
-    "shell/browser/ui/inspectable_web_contents_view_mac.mm",
-    "shell/browser/ui/message_box_mac.mm",
-    "shell/common/api/electron_api_clipboard_mac.mm",
-    "shell/common/api/electron_api_native_image_mac.mm",
-    "shell/common/application_info_mac.mm",
-    "shell/common/language_util_mac.mm",
-    "shell/common/node_bindings_mac.cc",
-    "shell/common/node_bindings_mac.h",
-    "shell/common/platform_util_mac.mm",
-    "shell/browser/notifications/mac/cocoa_notification.h",
-    "shell/browser/notifications/mac/cocoa_notification.mm",
-    "shell/browser/ui/cocoa/NSColor+Hex.h",
-    "shell/browser/ui/cocoa/NSColor+Hex.mm",
-    "shell/browser/ui/cocoa/NSString+ANSI.h",
-    "shell/browser/ui/cocoa/NSString+ANSI.mm",
-    "shell/browser/ui/cocoa/delayed_native_view_host.cc",
-    "shell/browser/ui/cocoa/delayed_native_view_host.h",
-    "shell/browser/ui/cocoa/electron_bundle_mover.h",
-    "shell/browser/ui/cocoa/electron_bundle_mover.mm",
-    "shell/browser/ui/cocoa/electron_inspectable_web_contents_view.h",
-    "shell/browser/ui/cocoa/electron_inspectable_web_contents_view.mm",
-    "shell/browser/ui/cocoa/electron_menu_controller.h",
-    "shell/browser/ui/cocoa/electron_menu_controller.mm",
-    "shell/browser/ui/cocoa/electron_ns_window.h",
-    "shell/browser/ui/cocoa/electron_ns_window.mm",
-    "shell/browser/ui/cocoa/electron_ns_window_delegate.h",
-    "shell/browser/ui/cocoa/electron_ns_window_delegate.mm",
-    "shell/browser/ui/cocoa/electron_preview_item.h",
-    "shell/browser/ui/cocoa/electron_preview_item.mm",
-    "shell/browser/ui/cocoa/electron_touch_bar.h",
-    "shell/browser/ui/cocoa/electron_touch_bar.mm",
-    "shell/browser/ui/cocoa/event_dispatching_window.h",
-    "shell/browser/ui/cocoa/event_dispatching_window.mm",
-    "shell/browser/ui/tray_icon_cocoa.h",
-    "shell/browser/ui/tray_icon_cocoa.mm",
-    "shell/browser/mac/dict_util.h",
-    "shell/browser/mac/dict_util.mm",
-    "shell/browser/mac/electron_application.h",
-    "shell/browser/mac/electron_application.mm",
-    "shell/browser/mac/electron_application_delegate.h",
-    "shell/browser/mac/electron_application_delegate.mm",
-    "shell/browser/mac/in_app_purchase.h",
-    "shell/browser/mac/in_app_purchase.mm",
-    "shell/browser/mac/in_app_purchase_observer.h",
-    "shell/browser/mac/in_app_purchase_observer.mm",
-    "shell/browser/mac/in_app_purchase_product.h",
-    "shell/browser/mac/in_app_purchase_product.mm",
-  ]
-
-  lib_sources_views = [
-    "shell/browser/api/electron_api_browser_window_views.cc",
-    "shell/browser/api/electron_api_menu_views.cc",
-    "shell/browser/api/electron_api_menu_views.h",
-    "shell/browser/common_web_contents_delegate_views.cc",
-    "shell/browser/native_browser_view_views.cc",
-    "shell/browser/native_browser_view_views.h",
-    "shell/browser/native_window_views.cc",
-    "shell/browser/native_window_views.h",
-    "shell/browser/ui/drag_util_views.cc",
-    "shell/browser/ui/views/inspectable_web_contents_view_views.cc",
-    "shell/browser/ui/views/inspectable_web_contents_view_views.h",
-    "shell/browser/ui/views/autofill_popup_view.cc",
-    "shell/browser/ui/views/autofill_popup_view.h",
-    "shell/browser/ui/views/electron_views_delegate.cc",
-    "shell/browser/ui/views/electron_views_delegate.h",
-    "shell/browser/ui/views/frameless_view.cc",
-    "shell/browser/ui/views/frameless_view.h",
-    "shell/browser/ui/views/menu_bar.cc",
-    "shell/browser/ui/views/menu_bar.h",
-    "shell/browser/ui/views/menu_delegate.cc",
-    "shell/browser/ui/views/menu_delegate.h",
-    "shell/browser/ui/views/menu_model_adapter.cc",
-    "shell/browser/ui/views/menu_model_adapter.h",
-    "shell/browser/ui/views/native_frame_view.cc",
-    "shell/browser/ui/views/native_frame_view.h",
-    "shell/browser/ui/views/root_view.cc",
-    "shell/browser/ui/views/root_view.h",
-    "shell/browser/ui/views/submenu_button.cc",
-    "shell/browser/ui/views/submenu_button.h",
-  ]
-
   lib_sources = [
     "chromium_src/chrome/browser/process_singleton.h",
+    "chromium_src/chrome/browser/process_singleton_posix.cc",
+    "chromium_src/chrome/browser/process_singleton_win.cc",
+    "chromium_src/chrome/browser/ui/views/frame/global_menu_bar_registrar_x11.cc",
+    "chromium_src/chrome/browser/ui/views/frame/global_menu_bar_registrar_x11.h",
     "shell/app/command_line_args.cc",
     "shell/app/command_line_args.h",
     "shell/app/electron_content_client.cc",
@@ -238,10 +35,13 @@ filenames = {
     "shell/app/electron_crash_reporter_client.h",
     "shell/app/electron_main_delegate.cc",
     "shell/app/electron_main_delegate.h",
+    "shell/app/electron_main_delegate_mac.h",
+    "shell/app/electron_main_delegate_mac.mm",
     "shell/app/uv_task_runner.cc",
     "shell/app/uv_task_runner.h",
     "shell/browser/api/electron_api_app.cc",
     "shell/browser/api/electron_api_app.h",
+    "shell/browser/api/electron_api_app_mac.mm",
     "shell/browser/api/electron_api_auto_updater.cc",
     "shell/browser/api/electron_api_auto_updater.h",
     "shell/browser/api/electron_api_base_window.cc",
@@ -250,6 +50,8 @@ filenames = {
     "shell/browser/api/electron_api_browser_view.h",
     "shell/browser/api/electron_api_browser_window.cc",
     "shell/browser/api/electron_api_browser_window.h",
+    "shell/browser/api/electron_api_browser_window_mac.mm",
+    "shell/browser/api/electron_api_browser_window_views.cc",
     "shell/browser/api/electron_api_content_tracing.cc",
     "shell/browser/api/electron_api_cookies.cc",
     "shell/browser/api/electron_api_cookies.h",
@@ -271,8 +73,13 @@ filenames = {
     "shell/browser/api/electron_api_in_app_purchase.h",
     "shell/browser/api/electron_api_menu.cc",
     "shell/browser/api/electron_api_menu.h",
+    "shell/browser/api/electron_api_menu_mac.h",
+    "shell/browser/api/electron_api_menu_mac.mm",
+    "shell/browser/api/electron_api_menu_views.cc",
+    "shell/browser/api/electron_api_menu_views.h",
     "shell/browser/api/electron_api_native_theme.cc",
     "shell/browser/api/electron_api_native_theme.h",
+    "shell/browser/api/electron_api_native_theme_mac.mm",
     "shell/browser/api/electron_api_net.cc",
     "shell/browser/api/electron_api_net_log.cc",
     "shell/browser/api/electron_api_net_log.h",
@@ -280,6 +87,8 @@ filenames = {
     "shell/browser/api/electron_api_notification.h",
     "shell/browser/api/electron_api_power_monitor.cc",
     "shell/browser/api/electron_api_power_monitor.h",
+    "shell/browser/api/electron_api_power_monitor_mac.mm",
+    "shell/browser/api/electron_api_power_monitor_win.cc",
     "shell/browser/api/electron_api_power_save_blocker.cc",
     "shell/browser/api/electron_api_power_save_blocker.h",
     "shell/browser/api/electron_api_protocol.cc",
@@ -292,6 +101,8 @@ filenames = {
     "shell/browser/api/electron_api_session.h",
     "shell/browser/api/electron_api_system_preferences.cc",
     "shell/browser/api/electron_api_system_preferences.h",
+    "shell/browser/api/electron_api_system_preferences_mac.mm",
+    "shell/browser/api/electron_api_system_preferences_win.cc",
     "shell/browser/api/electron_api_tray.cc",
     "shell/browser/api/electron_api_tray.h",
     "shell/browser/api/electron_api_url_loader.cc",
@@ -301,6 +112,7 @@ filenames = {
     "shell/browser/api/electron_api_web_contents.cc",
     "shell/browser/api/electron_api_web_contents.h",
     "shell/browser/api/electron_api_web_contents_impl.cc",
+    "shell/browser/api/electron_api_web_contents_mac.mm",
     "shell/browser/api/electron_api_web_contents_view.cc",
     "shell/browser/api/electron_api_web_contents_view.h",
     "shell/browser/api/electron_api_web_request.cc",
@@ -324,15 +136,21 @@ filenames = {
     "shell/browser/api/ui_event.h",
     "shell/browser/auto_updater.cc",
     "shell/browser/auto_updater.h",
+    "shell/browser/auto_updater_mac.mm",
     "shell/browser/browser.cc",
     "shell/browser/browser.h",
+    "shell/browser/browser_linux.cc",
+    "shell/browser/browser_mac.mm",
     "shell/browser/browser_observer.h",
     "shell/browser/browser_process_impl.cc",
     "shell/browser/browser_process_impl.h",
+    "shell/browser/browser_win.cc",
     "shell/browser/child_web_contents_tracker.cc",
     "shell/browser/child_web_contents_tracker.h",
     "shell/browser/common_web_contents_delegate.cc",
     "shell/browser/common_web_contents_delegate.h",
+    "shell/browser/common_web_contents_delegate_mac.mm",
+    "shell/browser/common_web_contents_delegate_views.cc",
     "shell/browser/cookie_change_notifier.cc",
     "shell/browser/cookie_change_notifier.h",
     "shell/browser/electron_autofill_driver.cc",
@@ -345,6 +163,8 @@ filenames = {
     "shell/browser/electron_browser_context.h",
     "shell/browser/electron_browser_main_parts.cc",
     "shell/browser/electron_browser_main_parts.h",
+    "shell/browser/electron_browser_main_parts_mac.mm",
+    "shell/browser/electron_browser_main_parts_posix.cc",
     "shell/browser/electron_download_manager_delegate.cc",
     "shell/browser/electron_download_manager_delegate.h",
     "shell/browser/electron_gpu_client.cc",
@@ -365,17 +185,30 @@ filenames = {
     "shell/browser/event_emitter_mixin.h",
     "shell/browser/feature_list.cc",
     "shell/browser/feature_list.h",
-    "shell/browser/file_select_helper.cc",
-    "shell/browser/file_select_helper.h",
-    "shell/browser/file_select_helper_mac.mm",
     "shell/browser/font_defaults.cc",
     "shell/browser/font_defaults.h",
     "shell/browser/javascript_environment.cc",
     "shell/browser/javascript_environment.h",
     "shell/browser/lib/bluetooth_chooser.cc",
     "shell/browser/lib/bluetooth_chooser.h",
+    "shell/browser/lib/power_observer_linux.cc",
+    "shell/browser/lib/power_observer_linux.h",
+    "shell/browser/linux/unity_service.cc",
+    "shell/browser/linux/unity_service.h",
     "shell/browser/login_handler.cc",
     "shell/browser/login_handler.h",
+    "shell/browser/mac/dict_util.h",
+    "shell/browser/mac/dict_util.mm",
+    "shell/browser/mac/electron_application.h",
+    "shell/browser/mac/electron_application.mm",
+    "shell/browser/mac/electron_application_delegate.h",
+    "shell/browser/mac/electron_application_delegate.mm",
+    "shell/browser/mac/in_app_purchase.h",
+    "shell/browser/mac/in_app_purchase.mm",
+    "shell/browser/mac/in_app_purchase_observer.h",
+    "shell/browser/mac/in_app_purchase_observer.mm",
+    "shell/browser/mac/in_app_purchase_product.h",
+    "shell/browser/mac/in_app_purchase_product.mm",
     "shell/browser/media/media_capture_devices_dispatcher.cc",
     "shell/browser/media/media_capture_devices_dispatcher.h",
     "shell/browser/media/media_device_id_salt.cc",
@@ -386,9 +219,18 @@ filenames = {
     "shell/browser/microtasks_runner.h",
     "shell/browser/native_browser_view.cc",
     "shell/browser/native_browser_view.h",
+    "shell/browser/native_browser_view_mac.h",
+    "shell/browser/native_browser_view_mac.mm",
+    "shell/browser/native_browser_view_views.cc",
+    "shell/browser/native_browser_view_views.h",
     "shell/browser/native_window.cc",
     "shell/browser/native_window.h",
+    "shell/browser/native_window_mac.h",
+    "shell/browser/native_window_mac.mm",
     "shell/browser/native_window_observer.h",
+    "shell/browser/native_window_views.cc",
+    "shell/browser/native_window_views.h",
+    "shell/browser/native_window_views_win.cc",
     "shell/browser/net/asar/asar_url_loader.cc",
     "shell/browser/net/asar/asar_url_loader.h",
     "shell/browser/net/cert_verifier_client.cc",
@@ -416,6 +258,16 @@ filenames = {
     "shell/browser/network_hints_handler_impl.h",
     "shell/browser/node_debugger.cc",
     "shell/browser/node_debugger.h",
+    "shell/browser/notifications/linux/libnotify_notification.cc",
+    "shell/browser/notifications/linux/libnotify_notification.h",
+    "shell/browser/notifications/linux/notification_presenter_linux.cc",
+    "shell/browser/notifications/linux/notification_presenter_linux.h",
+    "shell/browser/notifications/mac/cocoa_notification.h",
+    "shell/browser/notifications/mac/cocoa_notification.mm",
+    "shell/browser/notifications/mac/notification_center_delegate.h",
+    "shell/browser/notifications/mac/notification_center_delegate.mm",
+    "shell/browser/notifications/mac/notification_presenter_mac.h",
+    "shell/browser/notifications/mac/notification_presenter_mac.mm",
     "shell/browser/notifications/notification.cc",
     "shell/browser/notifications/notification.h",
     "shell/browser/notifications/notification_delegate.h",
@@ -423,6 +275,21 @@ filenames = {
     "shell/browser/notifications/notification_presenter.h",
     "shell/browser/notifications/platform_notification_service.cc",
     "shell/browser/notifications/platform_notification_service.h",
+    "shell/browser/notifications/win/notification_presenter_win.cc",
+    "shell/browser/notifications/win/notification_presenter_win.h",
+    "shell/browser/notifications/win/notification_presenter_win7.cc",
+    "shell/browser/notifications/win/notification_presenter_win7.h",
+    "shell/browser/notifications/win/win32_desktop_notifications/common.h",
+    "shell/browser/notifications/win/win32_desktop_notifications/desktop_notification_controller.cc",
+    "shell/browser/notifications/win/win32_desktop_notifications/desktop_notification_controller.h",
+    "shell/browser/notifications/win/win32_desktop_notifications/toast.cc",
+    "shell/browser/notifications/win/win32_desktop_notifications/toast.h",
+    "shell/browser/notifications/win/win32_desktop_notifications/toast_uia.cc",
+    "shell/browser/notifications/win/win32_desktop_notifications/toast_uia.h",
+    "shell/browser/notifications/win/win32_notification.cc",
+    "shell/browser/notifications/win/win32_notification.h",
+    "shell/browser/notifications/win/windows_toast_notification.cc",
+    "shell/browser/notifications/win/windows_toast_notification.h",
     "shell/browser/plugins/plugin_utils.cc",
     "shell/browser/plugins/plugin_utils.h",
     "shell/browser/pref_store_delegate.cc",
@@ -431,6 +298,9 @@ filenames = {
     "shell/browser/protocol_registry.h",
     "shell/browser/relauncher.cc",
     "shell/browser/relauncher.h",
+    "shell/browser/relauncher_linux.cc",
+    "shell/browser/relauncher_mac.cc",
+    "shell/browser/relauncher_win.cc",
     "shell/browser/session_preferences.cc",
     "shell/browser/session_preferences.h",
     "shell/browser/special_storage_policy.cc",
@@ -440,26 +310,116 @@ filenames = {
     "shell/browser/ui/autofill_popup.cc",
     "shell/browser/ui/autofill_popup.h",
     "shell/browser/ui/certificate_trust.h",
+    "shell/browser/ui/certificate_trust_mac.mm",
+    "shell/browser/ui/certificate_trust_win.cc",
+    "shell/browser/ui/cocoa/NSColor+Hex.h",
+    "shell/browser/ui/cocoa/NSColor+Hex.mm",
+    "shell/browser/ui/cocoa/NSString+ANSI.h",
+    "shell/browser/ui/cocoa/NSString+ANSI.mm",
+    "shell/browser/ui/cocoa/delayed_native_view_host.cc",
+    "shell/browser/ui/cocoa/delayed_native_view_host.h",
+    "shell/browser/ui/cocoa/electron_bundle_mover.h",
+    "shell/browser/ui/cocoa/electron_bundle_mover.mm",
+    "shell/browser/ui/cocoa/electron_inspectable_web_contents_view.h",
+    "shell/browser/ui/cocoa/electron_inspectable_web_contents_view.mm",
+    "shell/browser/ui/cocoa/electron_menu_controller.h",
+    "shell/browser/ui/cocoa/electron_menu_controller.mm",
+    "shell/browser/ui/cocoa/electron_native_widget_mac.h",
+    "shell/browser/ui/cocoa/electron_native_widget_mac.mm",
+    "shell/browser/ui/cocoa/electron_ns_window.h",
+    "shell/browser/ui/cocoa/electron_ns_window.mm",
+    "shell/browser/ui/cocoa/electron_ns_window_delegate.h",
+    "shell/browser/ui/cocoa/electron_ns_window_delegate.mm",
+    "shell/browser/ui/cocoa/electron_preview_item.h",
+    "shell/browser/ui/cocoa/electron_preview_item.mm",
+    "shell/browser/ui/cocoa/electron_touch_bar.h",
+    "shell/browser/ui/cocoa/electron_touch_bar.mm",
+    "shell/browser/ui/cocoa/event_dispatching_window.h",
+    "shell/browser/ui/cocoa/event_dispatching_window.mm",
+    "shell/browser/ui/cocoa/root_view_mac.h",
+    "shell/browser/ui/cocoa/root_view_mac.mm",
+    "shell/browser/ui/cocoa/views_delegate_mac.h",
+    "shell/browser/ui/cocoa/views_delegate_mac.mm",
     "shell/browser/ui/devtools_manager_delegate.cc",
     "shell/browser/ui/devtools_manager_delegate.h",
     "shell/browser/ui/devtools_ui.cc",
     "shell/browser/ui/devtools_ui.h",
     "shell/browser/ui/drag_util.h",
+    "shell/browser/ui/drag_util_mac.mm",
+    "shell/browser/ui/drag_util_views.cc",
     "shell/browser/ui/electron_menu_model.cc",
     "shell/browser/ui/electron_menu_model.h",
     "shell/browser/ui/file_dialog.h",
+    "shell/browser/ui/file_dialog_gtk.cc",
+    "shell/browser/ui/file_dialog_mac.mm",
+    "shell/browser/ui/file_dialog_win.cc",
     "shell/browser/ui/inspectable_web_contents.cc",
     "shell/browser/ui/inspectable_web_contents.h",
     "shell/browser/ui/inspectable_web_contents_delegate.h",
     "shell/browser/ui/inspectable_web_contents_view.h",
     "shell/browser/ui/inspectable_web_contents_view_delegate.cc",
     "shell/browser/ui/inspectable_web_contents_view_delegate.h",
+    "shell/browser/ui/inspectable_web_contents_view_mac.h",
+    "shell/browser/ui/inspectable_web_contents_view_mac.mm",
     "shell/browser/ui/message_box.h",
+    "shell/browser/ui/message_box_gtk.cc",
+    "shell/browser/ui/message_box_mac.mm",
+    "shell/browser/ui/message_box_win.cc",
     "shell/browser/ui/tray_icon.cc",
     "shell/browser/ui/tray_icon.h",
+    "shell/browser/ui/tray_icon_cocoa.h",
+    "shell/browser/ui/tray_icon_cocoa.mm",
+    "shell/browser/ui/tray_icon_gtk.cc",
+    "shell/browser/ui/tray_icon_gtk.h",
     "shell/browser/ui/tray_icon_observer.h",
+    "shell/browser/ui/tray_icon_win.cc",
+    "shell/browser/ui/views/autofill_popup_view.cc",
+    "shell/browser/ui/views/autofill_popup_view.h",
+    "shell/browser/ui/views/electron_views_delegate.cc",
+    "shell/browser/ui/views/electron_views_delegate.h",
+    "shell/browser/ui/views/electron_views_delegate_win.cc",
+    "shell/browser/ui/views/frameless_view.cc",
+    "shell/browser/ui/views/frameless_view.h",
+    "shell/browser/ui/views/global_menu_bar_x11.cc",
+    "shell/browser/ui/views/global_menu_bar_x11.h",
+    "shell/browser/ui/views/inspectable_web_contents_view_views.cc",
+    "shell/browser/ui/views/inspectable_web_contents_view_views.h",
+    "shell/browser/ui/views/menu_bar.cc",
+    "shell/browser/ui/views/menu_bar.h",
+    "shell/browser/ui/views/menu_delegate.cc",
+    "shell/browser/ui/views/menu_delegate.h",
+    "shell/browser/ui/views/menu_model_adapter.cc",
+    "shell/browser/ui/views/menu_model_adapter.h",
+    "shell/browser/ui/views/native_frame_view.cc",
+    "shell/browser/ui/views/native_frame_view.h",
+    "shell/browser/ui/views/root_view.cc",
+    "shell/browser/ui/views/root_view.h",
+    "shell/browser/ui/views/submenu_button.cc",
+    "shell/browser/ui/views/submenu_button.h",
+    "shell/browser/ui/views/win_frame_view.cc",
+    "shell/browser/ui/views/win_frame_view.h",
     "shell/browser/ui/webui/accessibility_ui.cc",
     "shell/browser/ui/webui/accessibility_ui.h",
+    "shell/browser/ui/win/dialog_thread.cc",
+    "shell/browser/ui/win/dialog_thread.h",
+    "shell/browser/ui/win/electron_desktop_native_widget_aura.cc",
+    "shell/browser/ui/win/electron_desktop_native_widget_aura.h",
+    "shell/browser/ui/win/electron_desktop_window_tree_host_win.cc",
+    "shell/browser/ui/win/electron_desktop_window_tree_host_win.h",
+    "shell/browser/ui/win/jump_list.cc",
+    "shell/browser/ui/win/jump_list.h",
+    "shell/browser/ui/win/notify_icon.cc",
+    "shell/browser/ui/win/notify_icon.h",
+    "shell/browser/ui/win/notify_icon_host.cc",
+    "shell/browser/ui/win/notify_icon_host.h",
+    "shell/browser/ui/win/taskbar_host.cc",
+    "shell/browser/ui/win/taskbar_host.h",
+    "shell/browser/ui/x/event_disabler.cc",
+    "shell/browser/ui/x/event_disabler.h",
+    "shell/browser/ui/x/window_state_watcher.cc",
+    "shell/browser/ui/x/window_state_watcher.h",
+    "shell/browser/ui/x/x_window_utils.cc",
+    "shell/browser/ui/x/x_window_utils.h",
     "shell/browser/unresponsive_suppressor.cc",
     "shell/browser/unresponsive_suppressor.h",
     "shell/browser/web_contents_permission_helper.cc",
@@ -474,6 +434,8 @@ filenames = {
     "shell/browser/web_view_guest_delegate.h",
     "shell/browser/web_view_manager.cc",
     "shell/browser/web_view_manager.h",
+    "shell/browser/win/scoped_hstring.cc",
+    "shell/browser/win/scoped_hstring.h",
     "shell/browser/window_list.cc",
     "shell/browser/window_list.h",
     "shell/browser/window_list_observer.h",
@@ -482,10 +444,13 @@ filenames = {
     "shell/common/api/electron_api_asar.cc",
     "shell/common/api/electron_api_clipboard.cc",
     "shell/common/api/electron_api_clipboard.h",
+    "shell/common/api/electron_api_clipboard_mac.mm",
     "shell/common/api/electron_api_command_line.cc",
     "shell/common/api/electron_api_key_weak_map.h",
     "shell/common/api/electron_api_native_image.cc",
     "shell/common/api/electron_api_native_image.h",
+    "shell/common/api/electron_api_native_image_mac.mm",
+    "shell/common/api/electron_api_native_image_win.cc",
     "shell/common/api/electron_api_shell.cc",
     "shell/common/api/electron_api_v8_util.cc",
     "shell/common/api/electron_bindings.cc",
@@ -495,6 +460,9 @@ filenames = {
     "shell/common/api/object_life_monitor.h",
     "shell/common/application_info.cc",
     "shell/common/application_info.h",
+    "shell/common/application_info_linux.cc",
+    "shell/common/application_info_mac.mm",
+    "shell/common/application_info_win.cc",
     "shell/common/asar/archive.cc",
     "shell/common/asar/archive.h",
     "shell/common/asar/asar_util.cc",
@@ -577,16 +545,32 @@ filenames = {
     "shell/common/keyboard_util.cc",
     "shell/common/keyboard_util.h",
     "shell/common/language_util.h",
+    "shell/common/language_util_linux.cc",
+    "shell/common/language_util_mac.mm",
+    "shell/common/language_util_win.cc",
+    "shell/common/mac/main_application_bundle.h",
+    "shell/common/mac/main_application_bundle.mm",
     "shell/common/mouse_util.cc",
     "shell/common/mouse_util.h",
     "shell/common/node_bindings.cc",
     "shell/common/node_bindings.h",
+    "shell/common/node_bindings_linux.cc",
+    "shell/common/node_bindings_linux.h",
+    "shell/common/node_bindings_mac.cc",
+    "shell/common/node_bindings_mac.h",
+    "shell/common/node_bindings_win.cc",
+    "shell/common/node_bindings_win.h",
     "shell/common/node_includes.h",
     "shell/common/node_util.cc",
     "shell/common/node_util.h",
     "shell/common/options_switches.cc",
     "shell/common/options_switches.h",
+    "shell/common/platform_util.cc",
     "shell/common/platform_util.h",
+    "shell/common/platform_util_internal.h",
+    "shell/common/platform_util_linux.cc",
+    "shell/common/platform_util_mac.mm",
+    "shell/common/platform_util_win.cc",
     "shell/common/process_util.cc",
     "shell/common/process_util.h",
     "shell/common/skia_util.cc",

lib/browser/api/browser-window.ts

@@ -28,11 +28,9 @@ Object.setPrototypeOf(BrowserWindow.prototype, BaseWindow.prototype);
   // Though this hack is only needed on macOS when the app is launched from
   // Finder, we still do it on all platforms in case of other bugs we don't
   // know.
-  if (this.webContents._initiallyShown) {
-    this.webContents.once('load-url' as any, function (this: WebContents) {
-      this.focus();
-    });
-  }
+  this.webContents.once('load-url' as any, function (this: WebContents) {
+    this.focus();
+  });
 
   // Redirect focus/blur event to app instance too.
   this.on('blur', (event: Event) => {

lib/browser/api/menu-utils.ts

@@ -157,12 +157,9 @@ function sortGroups<T> (groups: {id?: T}[][]) {
   return sortedGroupIndexes.map(i => groups[i]);
 }
 
-export function sortMenuItems (menuItems: (Electron.MenuItemConstructorOptions | Electron.MenuItem)[]) {
-  const isSeparator = (i: Electron.MenuItemConstructorOptions | Electron.MenuItem) => {
-    const opts = i as Electron.MenuItemConstructorOptions;
-    return i.type === 'separator' && !opts.before && !opts.after && !opts.beforeGroupContaining && !opts.afterGroupContaining;
-  };
-  const separators = menuItems.filter(isSeparator);
+export function sortMenuItems (menuItems: {type?: string, id?: string}[]) {
+  const isSeparator = (item: {type?: string}) => item.type === 'separator';
+  const separators = menuItems.filter(i => i.type === 'separator');
 
   // Split the items into their implicit groups based upon separators.
   const groups = splitArray(menuItems, isSeparator);

lib/browser/api/menu.ts

@@ -182,11 +182,11 @@ Menu.buildFromTemplate = function (template) {
     throw new TypeError('Invalid template for MenuItem: must have at least one of label, role or type');
   }
 
-  const sorted = sortTemplate(template);
-  const filtered = removeExtraSeparators(sorted);
+  const filtered = removeExtraSeparators(template);
+  const sorted = sortTemplate(filtered);
 
   const menu = new Menu();
-  filtered.forEach(item => {
+  sorted.forEach(item => {
     if (item instanceof MenuItem) {
       menu.append(item);
     } else {

lib/browser/api/web-contents.ts

@@ -461,10 +461,6 @@ const addReturnValueToEvent = (event: any) => {
   });
 };
 
-const loggingEnabled = () => {
-  return process.env.ELECTRON_ENABLE_LOGGING || app.commandLine.hasSwitch('enable-logging');
-};
-
 // Add JavaScript wrappers for WebContents class.
 WebContents.prototype._init = function () {
   // The navigation controller.
@@ -549,13 +545,8 @@ WebContents.prototype._init = function () {
     app.emit('renderer-process-crashed', event, this, ...args);
   });
 
-  this.on('render-process-gone', (event, details) => {
-    app.emit('render-process-gone', event, this, details);
-
-    // Log out a hint to help users better debug renderer crashes.
-    if (loggingEnabled()) {
-      console.info(`Renderer process ${details.reason} - see https://www.electronjs.org/docs/tutorial/application-debugging for potential debugging information.`);
-    }
+  this.on('render-process-gone', (event, ...args) => {
+    app.emit('render-process-gone', event, this, ...args);
   });
 
   // The devtools requests the webContents to reload.
@@ -615,15 +606,6 @@ WebContents.prototype._init = function () {
     app.emit('login', event, this, ...args);
   });
 
-  this.on('ready-to-show' as any, () => {
-    const owner = this.getOwnerBrowserWindow();
-    if (owner && !owner.isDestroyed()) {
-      process.nextTick(() => {
-        owner.emit('ready-to-show');
-      });
-    }
-  });
-
   const event = process._linkedBinding('electron_browser_event').createEmpty();
   app.emit('web-contents-created', event, this);
 

lib/browser/desktop-capturer.ts

@@ -1,4 +1,7 @@
-const { createDesktopCapturer } = process._linkedBinding('electron_browser_desktop_capturer');
+const {
+  createDesktopCapturer,
+  getMediaSourceIdForWebContents: getMediaSourceIdForWebContentsBinding
+} = process._linkedBinding('electron_browser_desktop_capturer');
 
 const deepEqual = (a: ElectronInternal.GetSourcesOptions, b: ElectronInternal.GetSourcesOptions) => JSON.stringify(a) === JSON.stringify(b);
 
@@ -77,3 +80,7 @@ export const getSourcesImpl = (event: Electron.IpcMainEvent | null, args: Electr
 
   return getSources;
 };
+
+export const getMediaSourceIdForWebContents = (event: Electron.IpcMainEvent, webContentsId: number) => {
+  return getMediaSourceIdForWebContentsBinding(event.sender.id, webContentsId);
+};

lib/browser/rpc-server.ts

@@ -71,6 +71,10 @@ if (BUILDFLAG(ENABLE_DESKTOP_CAPTURER)) {
 
     return typeUtils.serialize(await desktopCapturer.getSourcesImpl(event, options));
   });
+
+  ipcMainInternal.handle('ELECTRON_BROWSER_DESKTOP_CAPTURER_GET_MEDIA_SOURCE_ID_FOR_WEB_CONTENTS', function (event: IpcMainInvokeEvent, webContentsId: number) {
+    return desktopCapturer.getMediaSourceIdForWebContents(event, webContentsId);
+  });
 }
 
 const isRemoteModuleEnabled = BUILDFLAG(ENABLE_REMOTE_MODULE)

lib/common/api/shell.ts

@@ -1 +1,7 @@
-export default process._linkedBinding('electron_common_shell');
+import { deprecate } from 'electron/main';
+
+const shell = process._linkedBinding('electron_common_shell');
+
+shell.moveItemToTrash = deprecate.renameFunction(shell.moveItemToTrash, 'shell.trashItem');
+
+export default shell;

lib/common/reset-search-paths.ts

@@ -43,10 +43,10 @@ if (process.type === 'renderer') {
 }
 
 const originalResolveFilename = Module._resolveFilename;
-Module._resolveFilename = function (request: string, parent: NodeModule, isMain: boolean, options?: { paths: Array<string>}) {
+Module._resolveFilename = function (request: string, parent: NodeModule, isMain: boolean) {
   if (request === 'electron' || request.startsWith('electron/')) {
     return 'electron';
   } else {
-    return originalResolveFilename(request, parent, isMain, options);
+    return originalResolveFilename(request, parent, isMain);
   }
 };

lib/renderer/api/desktop-capturer.ts

@@ -16,3 +16,7 @@ function getCurrentStack () {
 export async function getSources (options: Electron.SourcesOptions) {
   return deserialize(await ipcRendererInternal.invoke('ELECTRON_BROWSER_DESKTOP_CAPTURER_GET_SOURCES', options, getCurrentStack()));
 }
+
+export function getMediaSourceIdForWebContents (webContentsId: number) {
+  return ipcRendererInternal.invoke<string>('ELECTRON_BROWSER_DESKTOP_CAPTURER_GET_MEDIA_SOURCE_ID_FOR_WEB_CONTENTS', webContentsId, getCurrentStack());
+}

lib/renderer/security-warnings.ts

@@ -76,9 +76,8 @@ const isLocalhost = function () {
  *
  * @returns {boolean} Is a CSP with `unsafe-eval` set?
  */
-const isUnsafeEvalEnabled: () => Promise<boolean> = function () {
-  // Call _executeJavaScript to bypass the world-safe deprecation warning
-  return (webFrame as any)._executeJavaScript(`(${(() => {
+const isUnsafeEvalEnabled = function () {
+  return webFrame.executeJavaScript(`(${(() => {
     try {
       new Function(''); // eslint-disable-line no-new,no-new-func
     } catch {

package.json

@@ -1,10 +1,10 @@
 {
   "name": "electron",
-  "version": "11.0.0-beta.18",
+  "version": "12.0.0-nightly.20200903",
   "repository": "https://github.com/electron/electron",
   "description": "Build cross platform desktop apps with JavaScript, HTML, and CSS",
   "devDependencies": {
-    "@electron/docs-parser": "^0.10.0",
+    "@electron/docs-parser": "^0.9.1",
     "@electron/typescript-definitions": "^8.7.5",
     "@octokit/rest": "^18.0.3",
     "@primer/octicons": "^10.0.0",

patches/boringssl/expose_aes-cfb.patch

@@ -57,10 +57,10 @@ index 53cb9d2dc8f1962a70dc12b648d27c32be8aca4b..84af06fc56e4aa72d4d48801d7c037ad
    callback(EVP_aes_192_ctr(), "aes-192-ctr", NULL, arg);
    callback(EVP_aes_256_ctr(), "aes-256-ctr", NULL, arg);
 diff --git a/include/openssl/cipher.h b/include/openssl/cipher.h
-index 31390a3f63a1e88d50c22fa8c0d3b53610ebda68..792ae8feaa53229e3f6f9130269b268f43ded8d6 100644
+index d22a6c216a2afe29f9507c90a190a4c6992c06a5..0bde0af4b25fbc24ee479b0ffffa037481c71e53 100644
 --- a/include/openssl/cipher.h
 +++ b/include/openssl/cipher.h
-@@ -430,6 +430,7 @@ OPENSSL_EXPORT const EVP_CIPHER *EVP_des_ede3_ecb(void);
+@@ -424,6 +424,7 @@ OPENSSL_EXPORT const EVP_CIPHER *EVP_des_ede3_ecb(void);
  
  // EVP_aes_128_cfb128 is only available in decrepit.
  OPENSSL_EXPORT const EVP_CIPHER *EVP_aes_128_cfb128(void);

patches/boringssl/expose_ripemd160.patch

@@ -80,7 +80,7 @@ index d540144b293297791c087e0b968a47d368a73695..53cb9d2dc8f1962a70dc12b648d27c32
 +  callback(EVP_ripemd160(), "ripemd160", NULL, arg);
  }
 diff --git a/include/openssl/digest.h b/include/openssl/digest.h
-index 8e398e8b87f199cf947e097cf99e175bfc9870da..6c0ce559681817cae3273a50e6533468f17177ee 100644
+index 7b0ed06cb352718a972be875d03d7c7c89489701..7072457224af3a66d1862f0028cb0ae17847f237 100644
 --- a/include/openssl/digest.h
 +++ b/include/openssl/digest.h
 @@ -89,6 +89,9 @@ OPENSSL_EXPORT const EVP_MD *EVP_sha512_256(void);

patches/chromium/.patches

@@ -33,6 +33,7 @@ mas_disable_remote_layer.patch
 mas_disable_remote_accessibility.patch
 mas_disable_custom_window_frame.patch
 chrome_key_systems.patch
+allow_nested_error_trackers.patch
 add_didinstallconditionalfeatures.patch
 ssl_security_state_tab_helper.patch
 desktop_media_list.patch
@@ -73,6 +74,7 @@ add_trustedauthclient_to_urlloaderfactory.patch
 feat_allow_disabling_blink_scheduler_throttling_per_renderview.patch
 accessible_pane_view.patch
 fix_use_the_new_mediaplaypause_key_listener_for_internal_chrome.patch
+use_electron_resources_in_pdf_util.patch
 hack_plugin_response_interceptor_to_point_to_electron.patch
 fix_route_mouse_event_navigations_through_the_web_contents_delegate.patch
 feat_add_support_for_overriding_the_base_spellchecker_download_url.patch
@@ -92,12 +94,10 @@ crash_allow_disabling_compression_on_linux.patch
 allow_setting_secondary_label_via_simplemenumodel.patch
 fix_swap_global_proxies_before_initializing_the_windows_proxies.patch
 feat_add_streaming-protocol_registry_to_multibuffer_data_source.patch
+use_electron_resources_in_icon_reader_service.patch
 fix_patch_out_profile_refs_in_accessibility_ui.patch
 remove_some_deps_that_do_not_work_on_arm64.patch
 fix_check_issecureeventinputenabled_in_constructor_before_setting.patch
 skip_atk_toolchain_check.patch
 worker_feat_add_hook_to_notify_script_ready.patch
-cherry-pick-2f5b8357dca2.patch
-fix_use_electron_generated_resources.patch
-chore_expose_v8_initialization_isolate_callbacks.patch
-rename_the_v8_context_snapshot_on_arm64_macos_builds.patch
+fix_properly_honor_printing_page_ranges.patch

patches/chromium/add_contentgpuclient_precreatemessageloop_callback.patch

@@ -10,10 +10,10 @@ Allows Electron to restore WER when ELECTRON_DEFAULT_ERROR_MODE is set.
 This should be upstreamed.
 
 diff --git a/content/gpu/gpu_main.cc b/content/gpu/gpu_main.cc
-index 1bb696ec5a89fd2215e523a9e320c6d74bd79a42..c0cbe3a2920b0cb453b847be7a0dc8a167ab3f9f 100644
+index ed134d1d40fb23808a4cc251be50a7fbd833b49b..5aaf2356cc2c0fec9a90f3201f1e16553c69a5e3 100644
 --- a/content/gpu/gpu_main.cc
 +++ b/content/gpu/gpu_main.cc
-@@ -256,6 +256,10 @@ int GpuMain(const MainFunctionParams& parameters) {
+@@ -255,6 +255,10 @@ int GpuMain(const MainFunctionParams& parameters) {
    // to the GpuProcessHost once the GpuServiceImpl has started.
    viz::GpuServiceImpl::InstallPreInitializeLogHandler();
  
@@ -24,7 +24,7 @@ index 1bb696ec5a89fd2215e523a9e320c6d74bd79a42..c0cbe3a2920b0cb453b847be7a0dc8a1
    // We are experiencing what appear to be memory-stomp issues in the GPU
    // process. These issues seem to be impacting the task executor and listeners
    // registered to it. Create the task executor on the heap to guard against
-@@ -394,7 +398,6 @@ int GpuMain(const MainFunctionParams& parameters) {
+@@ -389,7 +393,6 @@ int GpuMain(const MainFunctionParams& parameters) {
    }
  #endif
  
@@ -33,10 +33,10 @@ index 1bb696ec5a89fd2215e523a9e320c6d74bd79a42..c0cbe3a2920b0cb453b847be7a0dc8a1
      client->PostIOThreadCreated(gpu_process.io_task_runner());
  
 diff --git a/content/public/gpu/content_gpu_client.h b/content/public/gpu/content_gpu_client.h
-index 2231ce937692f567fd2d4661e4feea389e12203e..a281c7bd40dac0acf350d08683e7c71282a83e9a 100644
+index 88e80bdaecbdd9000109f638c6d79d8102d0e537..a0c0f17e6642dcd2690c095b95ff2c2de9b6ae4f 100644
 --- a/content/public/gpu/content_gpu_client.h
 +++ b/content/public/gpu/content_gpu_client.h
-@@ -31,6 +31,10 @@ class CONTENT_EXPORT ContentGpuClient {
+@@ -30,6 +30,10 @@ class CONTENT_EXPORT ContentGpuClient {
   public:
    virtual ~ContentGpuClient() {}
  

patches/chromium/add_didinstallconditionalfeatures.patch

@@ -10,10 +10,10 @@ DidCreateScriptContext is called, not all JS APIs are available in the
 context, which can cause some preload scripts to trip.
 
 diff --git a/content/public/renderer/render_frame_observer.h b/content/public/renderer/render_frame_observer.h
-index f63b17435218d0d67bba044da67c1c80015fc996..d0fe24182f2cb48a1333054ce44b6a7f49b2f053 100644
+index e1bd458060e2eba703562121f134d0eede7c1986..7b9f534dbfff58c0778a2a4b0c79adb73c8fc377 100644
 --- a/content/public/renderer/render_frame_observer.h
 +++ b/content/public/renderer/render_frame_observer.h
-@@ -116,6 +116,8 @@ class CONTENT_EXPORT RenderFrameObserver : public IPC::Listener,
+@@ -115,6 +115,8 @@ class CONTENT_EXPORT RenderFrameObserver : public IPC::Listener,
    virtual void DidHandleOnloadEvents() {}
    virtual void DidCreateScriptContext(v8::Local<v8::Context> context,
                                        int32_t world_id) {}
@@ -23,10 +23,10 @@ index f63b17435218d0d67bba044da67c1c80015fc996..d0fe24182f2cb48a1333054ce44b6a7f
                                          int32_t world_id) {}
    virtual void DidClearWindowObject() {}
 diff --git a/content/renderer/render_frame_impl.cc b/content/renderer/render_frame_impl.cc
-index e811aec4853c1ba0dacdcad758a5bc834643d7e3..5eb2dcde4d2033015677681ceeba7da9b9fe32df 100644
+index 62f6c5fd2ca94ac36851a952b5c1be3430331d60..68d2666696de00c28d57f9745f5ca902d2c16bc9 100644
 --- a/content/renderer/render_frame_impl.cc
 +++ b/content/renderer/render_frame_impl.cc
-@@ -5034,6 +5034,12 @@ void RenderFrameImpl::DidCreateScriptContext(v8::Local<v8::Context> context,
+@@ -4940,6 +4940,12 @@ void RenderFrameImpl::DidCreateScriptContext(v8::Local<v8::Context> context,
      observer.DidCreateScriptContext(context, world_id);
  }
  
@@ -40,10 +40,10 @@ index e811aec4853c1ba0dacdcad758a5bc834643d7e3..5eb2dcde4d2033015677681ceeba7da9
                                                 int world_id) {
    for (auto& observer : observers_)
 diff --git a/content/renderer/render_frame_impl.h b/content/renderer/render_frame_impl.h
-index 7c18f07de49c422a35a38e96aca6bc52c85050cb..0cb91fc8369f8a7b602b1f249c897a11014ad3ac 100644
+index 0a1647b88f70b6a669e922fdc6bf3b55a3acd745..9befc7bd8fd78de9cdea25dbc860af651d87c042 100644
 --- a/content/renderer/render_frame_impl.h
 +++ b/content/renderer/render_frame_impl.h
-@@ -710,6 +710,8 @@ class CONTENT_EXPORT RenderFrameImpl
+@@ -729,6 +729,8 @@ class CONTENT_EXPORT RenderFrameImpl
    bool ShouldTrackUseCounter(const blink::WebURL& url) override;
    void DidCreateScriptContext(v8::Local<v8::Context> context,
                                int world_id) override;
@@ -53,10 +53,10 @@ index 7c18f07de49c422a35a38e96aca6bc52c85050cb..0cb91fc8369f8a7b602b1f249c897a11
                                  int world_id) override;
    void DidChangeScrollOffset() override;
 diff --git a/third_party/blink/public/web/web_local_frame_client.h b/third_party/blink/public/web/web_local_frame_client.h
-index 069ebc8bc53c4c0b27f99f13199b406c29dee3f5..e96d6b9454229339b93a20c2117f58f2ce746777 100644
+index e07d735a401ac23b3516fecef5a6a6094d2d0af3..e1d1502e839822277fef42e4e43e4f771485e335 100644
 --- a/third_party/blink/public/web/web_local_frame_client.h
 +++ b/third_party/blink/public/web/web_local_frame_client.h
-@@ -535,6 +535,9 @@ class BLINK_EXPORT WebLocalFrameClient {
+@@ -532,6 +532,9 @@ class BLINK_EXPORT WebLocalFrameClient {
    virtual void DidCreateScriptContext(v8::Local<v8::Context>,
                                        int32_t world_id) {}
  
@@ -67,7 +67,7 @@ index 069ebc8bc53c4c0b27f99f13199b406c29dee3f5..e96d6b9454229339b93a20c2117f58f2
    virtual void WillReleaseScriptContext(v8::Local<v8::Context>,
                                          int32_t world_id) {}
 diff --git a/third_party/blink/renderer/bindings/core/v8/local_window_proxy.cc b/third_party/blink/renderer/bindings/core/v8/local_window_proxy.cc
-index be4c8053f2bc5e2ad9da6a038a1a70edb37656c9..953e436fc09e9afa2189ad2ebdfdb085cabe51a7 100644
+index 5467a8c10153d7e88d58d8bcbccbd1716a82870a..9311077be9fd1540e504aa1995bfb6171119d200 100644
 --- a/third_party/blink/renderer/bindings/core/v8/local_window_proxy.cc
 +++ b/third_party/blink/renderer/bindings/core/v8/local_window_proxy.cc
 @@ -203,6 +203,7 @@ void LocalWindowProxy::Initialize() {
@@ -79,7 +79,7 @@ index be4c8053f2bc5e2ad9da6a038a1a70edb37656c9..953e436fc09e9afa2189ad2ebdfdb085
    if (World().IsMainWorld()) {
      GetFrame()->Loader().DispatchDidClearWindowObjectInMainWorld();
 diff --git a/third_party/blink/renderer/core/exported/local_frame_client_impl.cc b/third_party/blink/renderer/core/exported/local_frame_client_impl.cc
-index b99784880e15e5b8f8dbe2ae1616d71ffd7a16d1..d6bbf992272e13e2f4f2478af66c6e4ce19e3d24 100644
+index b849df64ee16f08d2370638fbe14ed364b2c0650..f38e3cfb85d5d5da9a429fd51dec0cd335a1a930 100644
 --- a/third_party/blink/renderer/core/exported/local_frame_client_impl.cc
 +++ b/third_party/blink/renderer/core/exported/local_frame_client_impl.cc
 @@ -392,6 +392,13 @@ void LocalFrameClientImpl::DidCreateScriptContext(
@@ -97,7 +97,7 @@ index b99784880e15e5b8f8dbe2ae1616d71ffd7a16d1..d6bbf992272e13e2f4f2478af66c6e4c
      v8::Local<v8::Context> context,
      int32_t world_id) {
 diff --git a/third_party/blink/renderer/core/exported/local_frame_client_impl.h b/third_party/blink/renderer/core/exported/local_frame_client_impl.h
-index 1a9e59e20ebfcdaac5fc3a3b4098e4ec6f9192f4..7da3cdcf3ca099e81b8ac94e87c697ad2d841e61 100644
+index dd60568c183c164bede36c69260866399b7e4b79..ab05496705b4aeeedf14af4c509a32c1d4382bb8 100644
 --- a/third_party/blink/renderer/core/exported/local_frame_client_impl.h
 +++ b/third_party/blink/renderer/core/exported/local_frame_client_impl.h
 @@ -77,6 +77,8 @@ class CORE_EXPORT LocalFrameClientImpl final : public LocalFrameClient {
@@ -123,10 +123,10 @@ index 831ce5ccc32676790307d49416a3a40e7e3652bc..8898a6162a759a3a4d313d8956051b62
                                          int32_t world_id) = 0;
    virtual bool AllowScriptExtensions() = 0;
 diff --git a/third_party/blink/renderer/core/loader/empty_clients.h b/third_party/blink/renderer/core/loader/empty_clients.h
-index 50beea038e1cf928ea18cac3e0a4071ca7686cc4..d47a028bdcdf67b892ce82a9d9660e1fb8ddb760 100644
+index c233b9b5067c7833e773926585bcb774641faf05..2d2bee9cf782851a93d1e2e021f3890893fa11f2 100644
 --- a/third_party/blink/renderer/core/loader/empty_clients.h
 +++ b/third_party/blink/renderer/core/loader/empty_clients.h
-@@ -325,6 +325,8 @@ class CORE_EXPORT EmptyLocalFrameClient : public LocalFrameClient {
+@@ -331,6 +331,8 @@ class CORE_EXPORT EmptyLocalFrameClient : public LocalFrameClient {
  
    void DidCreateScriptContext(v8::Local<v8::Context>,
                                int32_t world_id) override {}

patches/chromium/add_realloc.patch

@@ -39,10 +39,10 @@ index 2aef366ac8194aa261cbca6abc051f7da8a988d3..3c7d66c81032636abcca4f1538ce9b7f
  
    GIN_EXPORT static ArrayBufferAllocator* SharedInstance();
 diff --git a/third_party/blink/renderer/bindings/core/v8/v8_initializer.cc b/third_party/blink/renderer/bindings/core/v8/v8_initializer.cc
-index 3c7a7a5675fce7ba4065f8b2f52e29dc083551a6..85ac9d5d95856470707d320d382743673cd1451a 100644
+index 211ea701aba4935ed5641914493fd90e277f18f5..7c2ae147254dad017214d2535203a18719294768 100644
 --- a/third_party/blink/renderer/bindings/core/v8/v8_initializer.cc
 +++ b/third_party/blink/renderer/bindings/core/v8/v8_initializer.cc
-@@ -685,6 +685,10 @@ class ArrayBufferAllocator : public v8::ArrayBuffer::Allocator {
+@@ -689,6 +689,10 @@ class ArrayBufferAllocator : public v8::ArrayBuffer::Allocator {
      return result;
    }
  

patches/chromium/add_trustedauthclient_to_urlloaderfactory.patch

@@ -10,10 +10,10 @@ WebContents, and cancels the authentication if there's no WebContents
 available, which there isn't in the case of the 'net' module.
 
 diff --git a/services/network/public/mojom/network_context.mojom b/services/network/public/mojom/network_context.mojom
-index 0f9d88529021db245fb498dfa339e5327450256a..962dc2d3e8c3976f5088146c9edc0516e41ebeb4 100644
+index 7dc2d14d47d395e3b8046cae8788c4e04bc8e7f3..55068e71568a022bbf335147e6b35c24402d43ad 100644
 --- a/services/network/public/mojom/network_context.mojom
 +++ b/services/network/public/mojom/network_context.mojom
-@@ -215,6 +215,25 @@ struct CTPolicy {
+@@ -214,6 +214,25 @@ struct CTPolicy {
    array<string> excluded_legacy_spkis;
  };
  
@@ -39,7 +39,7 @@ index 0f9d88529021db245fb498dfa339e5327450256a..962dc2d3e8c3976f5088146c9edc0516
  interface CertVerifierClient {
    Verify(
      int32 default_error,
-@@ -641,6 +660,8 @@ struct URLLoaderFactoryParams {
+@@ -647,6 +666,8 @@ struct URLLoaderFactoryParams {
    // impact because of the extra process hops, so use should be minimized.
    pending_remote<TrustedURLLoaderHeaderClient>? header_client;
  
@@ -49,10 +49,10 @@ index 0f9d88529021db245fb498dfa339e5327450256a..962dc2d3e8c3976f5088146c9edc0516
    // the per-context allow patterns that is managed via NetworkContext
    // interface. This still respects the per-context block lists.
 diff --git a/services/network/url_loader.cc b/services/network/url_loader.cc
-index e13745d859ca82ec313c25e1958945a3efeaaa62..0f6ec93b55fcc263f69157d650b20bf34d6a586f 100644
+index c209506ca5f450f4611cb339f6d9876175eb713e..d4ff5100be651655140ca024fec12a7d98baa00e 100644
 --- a/services/network/url_loader.cc
 +++ b/services/network/url_loader.cc
-@@ -463,6 +463,7 @@ URLLoader::URLLoader(
+@@ -473,6 +473,7 @@ URLLoader::URLLoader(
      base::WeakPtr<KeepaliveStatisticsRecorder> keepalive_statistics_recorder,
      base::WeakPtr<NetworkUsageAccumulator> network_usage_accumulator,
      mojom::TrustedURLLoaderHeaderClient* url_loader_header_client,
@@ -60,7 +60,7 @@ index e13745d859ca82ec313c25e1958945a3efeaaa62..0f6ec93b55fcc263f69157d650b20bf3
      mojom::OriginPolicyManager* origin_policy_manager,
      std::unique_ptr<TrustTokenRequestHelperFactory> trust_token_helper_factory,
      mojo::PendingRemote<mojom::CookieAccessObserver> cookie_observer)
-@@ -525,6 +526,11 @@ URLLoader::URLLoader(
+@@ -536,6 +537,11 @@ URLLoader::URLLoader(
      header_client_.set_disconnect_handler(
          base::BindOnce(&URLLoader::OnMojoDisconnect, base::Unretained(this)));
    }
@@ -72,7 +72,7 @@ index e13745d859ca82ec313c25e1958945a3efeaaa62..0f6ec93b55fcc263f69157d650b20bf3
    if (want_raw_headers_) {
      options_ |= mojom::kURLLoadOptionSendSSLInfoWithResponse |
                  mojom::kURLLoadOptionSendSSLInfoForCertificateError;
-@@ -1130,7 +1136,7 @@ void URLLoader::OnAuthRequired(net::URLRequest* url_request,
+@@ -1120,7 +1126,7 @@ void URLLoader::OnAuthRequired(net::URLRequest* url_request,
      // |this| may have been deleted.
      return;
    }
@@ -81,7 +81,7 @@ index e13745d859ca82ec313c25e1958945a3efeaaa62..0f6ec93b55fcc263f69157d650b20bf3
      OnAuthCredentials(base::nullopt);
      return;
    }
-@@ -1146,11 +1152,20 @@ void URLLoader::OnAuthRequired(net::URLRequest* url_request,
+@@ -1136,11 +1142,20 @@ void URLLoader::OnAuthRequired(net::URLRequest* url_request,
    if (url_request->response_headers())
      head->headers = url_request->response_headers();
    head->auth_challenge_info = auth_info;
@@ -108,7 +108,7 @@ index e13745d859ca82ec313c25e1958945a3efeaaa62..0f6ec93b55fcc263f69157d650b20bf3
    auth_challenge_responder_receiver_.set_disconnect_handler(
        base::BindOnce(&URLLoader::DeleteSelf, base::Unretained(this)));
 diff --git a/services/network/url_loader.h b/services/network/url_loader.h
-index 70518f42849e5d1d6e1dd0faf4cae866ba39ef09..b081be5d939b17ecaffa85e75ebb012444bb2bf1 100644
+index 51c6034e14c0ddbbf69e02f293590a810328bcbb..63b8b0a5349d0a6401cb6c71b116958d13acaf15 100644
 --- a/services/network/url_loader.h
 +++ b/services/network/url_loader.h
 @@ -118,6 +118,7 @@ class COMPONENT_EXPORT(NETWORK_SERVICE) URLLoader
@@ -119,7 +119,7 @@ index 70518f42849e5d1d6e1dd0faf4cae866ba39ef09..b081be5d939b17ecaffa85e75ebb0124
        mojom::OriginPolicyManager* origin_policy_manager,
        std::unique_ptr<TrustTokenRequestHelperFactory>
            trust_token_helper_factory,
-@@ -481,6 +482,7 @@ class COMPONENT_EXPORT(NETWORK_SERVICE) URLLoader
+@@ -471,6 +472,7 @@ class COMPONENT_EXPORT(NETWORK_SERVICE) URLLoader
    base::Optional<base::UnguessableToken> fetch_window_id_;
  
    mojo::Remote<mojom::TrustedHeaderClient> header_client_;
@@ -148,10 +148,10 @@ index 75ae8488efa7e5acfda0b21029657b525fa95f86..5dce71ee5efc97f9f63d0b5f236dccdf
        std::move(cookie_observer));
  
 diff --git a/services/network/url_loader_factory.h b/services/network/url_loader_factory.h
-index 182b26816da9e82d83c47c3c73ecfdcf3003b967..903a3ad083201ed85e82169698041152278697fa 100644
+index 8b29b67a5b0663778df3169e09bf818e6bbcec3f..e504fa3d41066907a3fbc41e69daac968415dfa6 100644
 --- a/services/network/url_loader_factory.h
 +++ b/services/network/url_loader_factory.h
-@@ -74,6 +74,7 @@ class URLLoaderFactory : public mojom::URLLoaderFactory {
+@@ -75,6 +75,7 @@ class URLLoaderFactory : public mojom::URLLoaderFactory {
    scoped_refptr<ResourceSchedulerClient> resource_scheduler_client_;
    mojo::Remote<mojom::TrustedURLLoaderHeaderClient> header_client_;
    mojo::Remote<mojom::CrossOriginEmbedderPolicyReporter> coep_reporter_;

patches/chromium/allow_nested_error_trackers.patch

@@ -0,0 +1,34 @@
+From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
+From: Charles Kerr <charles@charleskerr.com>
+Date: Thu, 20 Sep 2018 17:50:17 -0700
+Subject: allow_nested_error_trackers.patch
+
+Only one X11ErrorTracker should exist at a time, but upstream has a bug
+where two can exist if running in headless mode --
+  ui::(anonymous namespace)::SupportsEWMH() [inner tracker is created]
+  ui::WmSupportsHint()
+  ui::IsX11WindowFullScreen()
+  ui::ScreensaverWindowFinder::IsScreensaverWindow()
+  ui::ScreensaverWindowFinder::ShouldStopIterating()
+  ui::EnumerateTopLevelWindows()
+  ui::ScreensaverWindowFinder::ScreensaverWindowExists() [outer tracker created]
+  ui::CheckIdleStateIsLocked()
+  ui::CalculateIdleState()
+Removal of either tracker could have side-effects in some code paths,
+so this is probably better handled upstream. This patch tries to do the
+least harm in the interim by removing the check that prevents more than
+one tracker from existing at a time.
+
+diff --git a/ui/gfx/x/x11_error_tracker.cc b/ui/gfx/x/x11_error_tracker.cc
+index 6592ae0483884815697358040123eed5ee657816..d6862673c0b5a61db550c084291787ad1549db69 100644
+--- a/ui/gfx/x/x11_error_tracker.cc
++++ b/ui/gfx/x/x11_error_tracker.cc
+@@ -24,7 +24,7 @@ namespace gfx {
+ X11ErrorTracker::X11ErrorTracker() {
+   // This is a non-exhaustive check for incorrect usage. It disallows nested
+   // X11ErrorTracker instances on the same thread.
+-  DCHECK(g_handler == nullptr);
++  // DCHECK(g_handler == nullptr);
+   g_handler = this;
+   XSync(GetXDisplay(), False);
+   old_handler_ = XSetErrorHandler(X11ErrorHandler);

patches/chromium/allow_new_privileges_in_unsandboxed_child_processes.patch

@@ -6,7 +6,7 @@ Subject: allow new privileges in unsandboxed child processes
 This allows unsandboxed renderers to launch setuid processes on Linux.
 
 diff --git a/content/browser/child_process_launcher_helper_linux.cc b/content/browser/child_process_launcher_helper_linux.cc
-index f3d40b628ec20c140fb36d139bad55cb2b1bc30e..9b5b8166987dd82383984391893ca3f2c978aee6 100644
+index c1b5d30fd927feaeb3e068adc72edafa871ae8cd..7534eef2cfe57044be038632ab040b4df1e7ef9e 100644
 --- a/content/browser/child_process_launcher_helper_linux.cc
 +++ b/content/browser/child_process_launcher_helper_linux.cc
 @@ -53,6 +53,18 @@ bool ChildProcessLauncherHelper::BeforeLaunchOnLauncherThread(

patches/chromium/allow_setting_secondary_label_via_simplemenumodel.patch

@@ -47,10 +47,10 @@ index 0c37f6e2caead2f3004f1fbdd2abe7921ef4bea7..6f46775d96153d0c6a0795a1d6085f53
    return items_[ValidateItemIndex(index)].minor_text;
  }
 diff --git a/ui/base/models/simple_menu_model.h b/ui/base/models/simple_menu_model.h
-index 31669898f91d928bb63665d32ab9e4b114fecbf5..6c3f9734e2ee2cb3b6d5f9ed2787751709b013ed 100644
+index 5f1116ba19b8160a2fee008415b8841f056aad98..9c07e44c484a9a15b7d16d592311eb07d9b3734a 100644
 --- a/ui/base/models/simple_menu_model.h
 +++ b/ui/base/models/simple_menu_model.h
-@@ -51,6 +51,7 @@ class COMPONENT_EXPORT(UI_BASE) SimpleMenuModel : public MenuModel {
+@@ -48,6 +48,7 @@ class COMPONENT_EXPORT(UI_BASE) SimpleMenuModel : public MenuModel {
      // Some command ids have labels and icons that change over time.
      virtual bool IsItemForCommandIdDynamic(int command_id) const;
      virtual base::string16 GetLabelForCommandId(int command_id) const;
@@ -58,7 +58,7 @@ index 31669898f91d928bb63665d32ab9e4b114fecbf5..6c3f9734e2ee2cb3b6d5f9ed27877517
      // Gets the icon for the item with the specified id.
      virtual ImageModel GetIconForCommandId(int command_id) const;
  
-@@ -154,6 +155,9 @@ class COMPONENT_EXPORT(UI_BASE) SimpleMenuModel : public MenuModel {
+@@ -151,6 +152,9 @@ class COMPONENT_EXPORT(UI_BASE) SimpleMenuModel : public MenuModel {
    // Sets the label for the item at |index|.
    void SetLabel(int index, const base::string16& label);
  
@@ -68,7 +68,7 @@ index 31669898f91d928bb63665d32ab9e4b114fecbf5..6c3f9734e2ee2cb3b6d5f9ed27877517
    // Sets the minor text for the item at |index|.
    void SetMinorText(int index, const base::string16& minor_text);
  
-@@ -183,6 +187,7 @@ class COMPONENT_EXPORT(UI_BASE) SimpleMenuModel : public MenuModel {
+@@ -180,6 +184,7 @@ class COMPONENT_EXPORT(UI_BASE) SimpleMenuModel : public MenuModel {
    ui::MenuSeparatorType GetSeparatorTypeAt(int index) const override;
    int GetCommandIdAt(int index) const override;
    base::string16 GetLabelAt(int index) const override;
@@ -76,7 +76,7 @@ index 31669898f91d928bb63665d32ab9e4b114fecbf5..6c3f9734e2ee2cb3b6d5f9ed27877517
    base::string16 GetMinorTextAt(int index) const override;
    ImageModel GetMinorIconAt(int index) const override;
    bool IsItemDynamicAt(int index) const override;
-@@ -219,6 +224,7 @@ class COMPONENT_EXPORT(UI_BASE) SimpleMenuModel : public MenuModel {
+@@ -216,6 +221,7 @@ class COMPONENT_EXPORT(UI_BASE) SimpleMenuModel : public MenuModel {
      int command_id = 0;
      ItemType type = TYPE_COMMAND;
      base::string16 label;

patches/chromium/blink-worker-enable-csp-in-file-scheme.patch

@@ -6,10 +6,10 @@ Subject: blink-worker-enable-csp-in-file-scheme.patch
 This allows file:// URLs in workers to have a CSP.
 
 diff --git a/third_party/blink/renderer/core/workers/worker_classic_script_loader.cc b/third_party/blink/renderer/core/workers/worker_classic_script_loader.cc
-index 9c697793db98ddaaece76f7f8a7890ca0773f936..d264acf0173de6f2ebbf600187d4ceeea4625e42 100644
+index 7acd62e8657cce14733fa9d2449f3c48ad0dc0a6..f4c6c8b6361a6ae8403b13137cc213803892db5e 100644
 --- a/third_party/blink/renderer/core/workers/worker_classic_script_loader.cc
 +++ b/third_party/blink/renderer/core/workers/worker_classic_script_loader.cc
-@@ -367,7 +367,6 @@ void WorkerClassicScriptLoader::ProcessContentSecurityPolicy(
+@@ -369,7 +369,6 @@ void WorkerClassicScriptLoader::ProcessContentSecurityPolicy(
    // document (which is implemented in WorkerMessagingProxy, and
    // m_contentSecurityPolicy should be left as nullptr to inherit the policy).
    if (!response.CurrentRequestUrl().ProtocolIs("blob") &&

patches/chromium/blink_local_frame.patch

@@ -14,12 +14,12 @@ when there is code doing that.
 This patch reverts the change to fix the crash in Electron.
 
 diff --git a/third_party/blink/renderer/core/frame/local_frame.cc b/third_party/blink/renderer/core/frame/local_frame.cc
-index f532469a54a40ef56350063e2472cbf77705d69f..98b5007d5a41cb7b8f71bdd03ccb88d56d2e039e 100644
+index 97cd8eb72e9932797089787dc13dcd0f540f2b78..edf0e4e8786997556509c8bb997bbc9859a5147e 100644
 --- a/third_party/blink/renderer/core/frame/local_frame.cc
 +++ b/third_party/blink/renderer/core/frame/local_frame.cc
-@@ -581,10 +581,6 @@ void LocalFrame::DetachImpl(FrameDetachType type) {
+@@ -563,10 +563,6 @@ void LocalFrame::DetachImpl(FrameDetachType type) {
    }
-   DCHECK(!view_ || !view_->IsAttached());
+   CHECK(!view_ || !view_->IsAttached());
  
 -  // This is the earliest that scripting can be disabled:
 -  // - FrameLoader::Detach() can fire XHR abort events
@@ -28,10 +28,10 @@ index f532469a54a40ef56350063e2472cbf77705d69f..98b5007d5a41cb7b8f71bdd03ccb88d5
    if (!Client())
      return;
  
-@@ -601,6 +597,10 @@ void LocalFrame::DetachImpl(FrameDetachType type) {
-   // Notify WindowProxyManager that the frame is closing, since its cleanup ends
+@@ -584,6 +580,10 @@ void LocalFrame::DetachImpl(FrameDetachType type) {
+   // Notify ScriptController that the frame is closing, since its cleanup ends
    // up calling back to LocalFrameClient via WindowProxy.
-   GetWindowProxyManager()->ClearForClose();
+   GetScriptController().ClearForClose();
 +  // This is the earliest that scripting can be disabled:
 +  // - FrameLoader::Detach() can fire XHR abort events
 +  // - Document::Shutdown() can dispose plugins which can run script.

patches/chromium/blink_world_context.patch

@@ -7,10 +7,10 @@ This exposes a method for obtaining a reference to an isolated world, which is
 otherwise not available in the Blink API.
 
 diff --git a/third_party/blink/public/web/web_local_frame.h b/third_party/blink/public/web/web_local_frame.h
-index 0e8a64cdd2b38058b967b39260e6f5ff4e45147c..166ea5f681eee30f299242d826d97c17f8c6a5a8 100644
+index 9bda8d2fae9929485d2278de8b7ba9d4395e24b3..73e6de07678f24b983fcc6ebfba2ef000f9eac1c 100644
 --- a/third_party/blink/public/web/web_local_frame.h
 +++ b/third_party/blink/public/web/web_local_frame.h
-@@ -365,6 +365,8 @@ class WebLocalFrame : public WebFrame {
+@@ -350,6 +350,8 @@ class WebLocalFrame : public WebFrame {
    // Returns the world ID associated with |script_context|.
    virtual int32_t GetScriptContextWorldId(
        v8::Local<v8::Context> script_context) const = 0;
@@ -20,10 +20,10 @@ index 0e8a64cdd2b38058b967b39260e6f5ff4e45147c..166ea5f681eee30f299242d826d97c17
    // Executes script in the context of the current page and returns the value
    // that the script evaluated to with callback. Script execution can be
 diff --git a/third_party/blink/renderer/core/frame/web_local_frame_impl.cc b/third_party/blink/renderer/core/frame/web_local_frame_impl.cc
-index 1bb42b8fc49d420767a2dbe4893d8594b7eda6d1..3f47067c3a4be48155771f0c1d25f614ad73b4e8 100644
+index 584792c678e3f8bf965d59df16422b70a844542b..60109fdcc7499843d10c5c7e9f8e22deff6c007c 100644
 --- a/third_party/blink/renderer/core/frame/web_local_frame_impl.cc
 +++ b/third_party/blink/renderer/core/frame/web_local_frame_impl.cc
-@@ -992,6 +992,13 @@ v8::Local<v8::Object> WebLocalFrameImpl::GlobalProxy() const {
+@@ -950,6 +950,13 @@ v8::Local<v8::Object> WebLocalFrameImpl::GlobalProxy() const {
    return MainWorldScriptContext()->Global();
  }
  
@@ -38,10 +38,10 @@ index 1bb42b8fc49d420767a2dbe4893d8594b7eda6d1..3f47067c3a4be48155771f0c1d25f614
    return BindingSecurity::ShouldAllowAccessToFrame(
        CurrentDOMWindow(V8PerIsolateData::MainThreadIsolate()),
 diff --git a/third_party/blink/renderer/core/frame/web_local_frame_impl.h b/third_party/blink/renderer/core/frame/web_local_frame_impl.h
-index 5ff4f6a6d7e6b992c1ae702acd88116d19444986..ef068180f5a9e0f537a2c646212aab9fe4b9c874 100644
+index a6c74bdad96fc535a52b40bf7927782d2198aefb..0f7e00f7ff58fbea3a797b6b1d90f316582d22af 100644
 --- a/third_party/blink/renderer/core/frame/web_local_frame_impl.h
 +++ b/third_party/blink/renderer/core/frame/web_local_frame_impl.h
-@@ -169,6 +169,8 @@ class CORE_EXPORT WebLocalFrameImpl final
+@@ -162,6 +162,8 @@ class CORE_EXPORT WebLocalFrameImpl final
    v8::Local<v8::Context> MainWorldScriptContext() const override;
    int32_t GetScriptContextWorldId(
        v8::Local<v8::Context> script_context) const override;

patches/chromium/breakpad_treat_node_processes_as_browser_processes.patch

@@ -10,10 +10,10 @@ breakpad independently, as a "browser" process. This patches
 crash annotation.
 
 diff --git a/components/crash/core/app/breakpad_linux.cc b/components/crash/core/app/breakpad_linux.cc
-index 1c076672c77d90eb3814b5b269340d2800217868..7d23a5732b47bef04cadc707f58e50b423393605 100644
+index 72ee7e8df3d62eca301b08586f06d51711e941b5..fdd76ee1490e39dbfcd39bbff6686864a5c5af29 100644
 --- a/components/crash/core/app/breakpad_linux.cc
 +++ b/components/crash/core/app/breakpad_linux.cc
-@@ -715,8 +715,13 @@ bool CrashDone(const MinidumpDescriptor& minidump,
+@@ -716,8 +716,13 @@ bool CrashDone(const MinidumpDescriptor& minidump,
    log_path[log_path_len] = '\0';
    info.log_filename = log_path;
  #endif
@@ -29,7 +29,7 @@ index 1c076672c77d90eb3814b5b269340d2800217868..7d23a5732b47bef04cadc707f58e50b4
    info.distro = base::g_linux_distro;
    info.distro_length = my_strlen(base::g_linux_distro);
    info.upload = upload;
-@@ -2022,8 +2027,13 @@ void InitCrashReporter(const std::string& process_type) {
+@@ -2023,8 +2028,13 @@ void InitCrashReporter(const std::string& process_type) {
        process_type == kWebViewSingleProcessType ||
        process_type == kBrowserProcessType ||
  #endif

patches/chromium/build_add_electron_tracing_category.patch

@@ -8,7 +8,7 @@ categories in use are known / declared.  This patch is required for us
 to introduce a new Electron category for Electron-specific tracing.
 
 diff --git a/base/trace_event/builtin_categories.h b/base/trace_event/builtin_categories.h
-index 97830615a4e286e3e50c0ca0f55748e8cf9a35d5..1d04ea7e776a7fcdee3c27c74b81a5f1846bfc42 100644
+index 732db68d17821b29041dd387e7e00b305c52a34c..d81a915e77a4dff952e6e81df7937292f4899d7d 100644
 --- a/base/trace_event/builtin_categories.h
 +++ b/base/trace_event/builtin_categories.h
 @@ -73,6 +73,7 @@

patches/chromium/build_gn.patch

@@ -14,7 +14,7 @@ tradeoff is that switching from MAS_BUILD to !MAS_BUILD or vice-versa will
 rebuild the entire tree.
 
 diff --git a/build/config/BUILDCONFIG.gn b/build/config/BUILDCONFIG.gn
-index 3082046a91da5fe400d8405da61f55ad66fa5e74..e0e90bcd7bb4741dfe792336d59028c500f59b39 100644
+index e011502180b5a94bd32bcebb301c91314d12653e..12569e571f52a07ea5e9b104314427df1ccb558f 100644
 --- a/build/config/BUILDCONFIG.gn
 +++ b/build/config/BUILDCONFIG.gn
 @@ -123,6 +123,9 @@ if (current_os == "") {
@@ -27,7 +27,7 @@ index 3082046a91da5fe400d8405da61f55ad66fa5e74..e0e90bcd7bb4741dfe792336d59028c5
    # Set to enable the official build level of optimization. This has nothing
    # to do with branding, but enables an additional level of optimization above
    # release (!is_debug). This might be better expressed as a tri-state
-@@ -335,6 +338,7 @@ default_compiler_configs = [
+@@ -440,6 +443,7 @@ default_compiler_configs = [
    "//build/config/compiler/pgo:default_pgo_flags",
    "//build/config/coverage:default_coverage",
    "//build/config/sanitizers:default_sanitizer_flags",

patches/chromium/can_create_window.patch

@@ -8,11 +8,11 @@ potentially prevent a window from being created.
 
 TODO(loc): this patch is currently broken.
 
-diff --git a/content/browser/renderer_host/render_frame_host_impl.cc b/content/browser/renderer_host/render_frame_host_impl.cc
-index 497033d3d5257daffe4aca2ebdd1fd71513db73f..7412bf8f9a9e07975917514e7f4c13253112138a 100644
---- a/content/browser/renderer_host/render_frame_host_impl.cc
-+++ b/content/browser/renderer_host/render_frame_host_impl.cc
-@@ -4945,6 +4945,7 @@ void RenderFrameHostImpl::CreateNewWindow(
+diff --git a/content/browser/frame_host/render_frame_host_impl.cc b/content/browser/frame_host/render_frame_host_impl.cc
+index 795238249222dd246c2254434a4454b9d2aedd7c..ca9463ee9326816fca51d1ef75634973a12cd4b9 100644
+--- a/content/browser/frame_host/render_frame_host_impl.cc
++++ b/content/browser/frame_host/render_frame_host_impl.cc
+@@ -4883,6 +4883,7 @@ void RenderFrameHostImpl::CreateNewWindow(
            last_committed_origin_, params->window_container_type,
            params->target_url, params->referrer.To<Referrer>(),
            params->frame_name, params->disposition, *params->features,
@@ -21,10 +21,10 @@ index 497033d3d5257daffe4aca2ebdd1fd71513db73f..7412bf8f9a9e07975917514e7f4c1325
            &no_javascript_access);
  
 diff --git a/content/browser/web_contents/web_contents_impl.cc b/content/browser/web_contents/web_contents_impl.cc
-index a39f43b61afc70296470a9ed616d7e8a423780aa..b113c265dcf5b8e3c7533085f1b8409fa13bcfa0 100644
+index b92cebd04eacb5b6fa3ff3d4c06388e7c8eac942..3ab23d0c634e8379573a4d818bbbe6200a88d073 100644
 --- a/content/browser/web_contents/web_contents_impl.cc
 +++ b/content/browser/web_contents/web_contents_impl.cc
-@@ -3703,9 +3703,9 @@ RenderFrameHostDelegate* WebContentsImpl::CreateNewWindow(
+@@ -3420,9 +3420,9 @@ RenderFrameHostDelegate* WebContentsImpl::CreateNewWindow(
    }
  
    if (delegate_) {
@@ -38,10 +38,10 @@ index a39f43b61afc70296470a9ed616d7e8a423780aa..b113c265dcf5b8e3c7533085f1b8409f
  
    observers_.ForEachObserver([&](WebContentsObserver* observer) {
 diff --git a/content/common/frame.mojom b/content/common/frame.mojom
-index e769df393c1e89cdf04519b82d75f7f1542ad26b..752818c2791343a5c574a96f0e0aa672a7ef3726 100644
+index c969ed9b17b915f713d9b82114c7b637c8fd90df..9530a1936b0a801a4c6152dd53ec5105d5d712e0 100644
 --- a/content/common/frame.mojom
 +++ b/content/common/frame.mojom
-@@ -282,6 +282,10 @@ struct CreateNewWindowParams {
+@@ -264,6 +264,10 @@ struct CreateNewWindowParams {
  
    // The window features to use for the new window.
    blink.mojom.WindowFeatures features;
@@ -53,10 +53,10 @@ index e769df393c1e89cdf04519b82d75f7f1542ad26b..752818c2791343a5c574a96f0e0aa672
  
  // Operation result when the renderer asks the browser to create a new window.
 diff --git a/content/public/browser/content_browser_client.cc b/content/public/browser/content_browser_client.cc
-index da3aceed75b10087a86bcb8427c241fe647cdcfe..cafd45df059293bc1cf31e1d7b798e67578f3e9d 100644
+index 479e52d0c08050704f65fbf02779261446a107fe..0e150a89b451e7ae464f1bd5e38c412f58aa8568 100644
 --- a/content/public/browser/content_browser_client.cc
 +++ b/content/public/browser/content_browser_client.cc
-@@ -544,6 +544,8 @@ bool ContentBrowserClient::CanCreateWindow(
+@@ -543,6 +543,8 @@ bool ContentBrowserClient::CanCreateWindow(
      const std::string& frame_name,
      WindowOpenDisposition disposition,
      const blink::mojom::WindowFeatures& features,
@@ -66,10 +66,10 @@ index da3aceed75b10087a86bcb8427c241fe647cdcfe..cafd45df059293bc1cf31e1d7b798e67
      bool opener_suppressed,
      bool* no_javascript_access) {
 diff --git a/content/public/browser/content_browser_client.h b/content/public/browser/content_browser_client.h
-index 27b7e117b531bb370ea948e56b33d1a07eef11c6..9953cc472c04c2dc6ae0f70b64ea2b8d6ac86a05 100644
+index 5f73f4713eae097b544ba38c4117621d3a1b77e4..170beaff3f579d3fcf9c461f6a41350e8c9439cc 100644
 --- a/content/public/browser/content_browser_client.h
 +++ b/content/public/browser/content_browser_client.h
-@@ -153,6 +153,7 @@ class NetworkService;
+@@ -149,6 +149,7 @@ class NetworkService;
  class TrustedURLLoaderHeaderClient;
  }  // namespace mojom
  struct ResourceRequest;
@@ -77,7 +77,7 @@ index 27b7e117b531bb370ea948e56b33d1a07eef11c6..9953cc472c04c2dc6ae0f70b64ea2b8d
  }  // namespace network
  
  namespace sandbox {
-@@ -868,6 +869,8 @@ class CONTENT_EXPORT ContentBrowserClient {
+@@ -869,6 +870,8 @@ class CONTENT_EXPORT ContentBrowserClient {
        const std::string& frame_name,
        WindowOpenDisposition disposition,
        const blink::mojom::WindowFeatures& features,
@@ -87,7 +87,7 @@ index 27b7e117b531bb370ea948e56b33d1a07eef11c6..9953cc472c04c2dc6ae0f70b64ea2b8d
        bool opener_suppressed,
        bool* no_javascript_access);
 diff --git a/content/public/browser/web_contents_delegate.cc b/content/public/browser/web_contents_delegate.cc
-index 12ce66464a416262767c126d0600fed60f5b106a..f60cf6064fdf279b26f0d11125e2ffa5bbb36c78 100644
+index 5631ce92ac15737d4aff4d08e4a285bc507b6d47..04428e426ff43570deb01edf33400824f9a5206c 100644
 --- a/content/public/browser/web_contents_delegate.cc
 +++ b/content/public/browser/web_contents_delegate.cc
 @@ -26,6 +26,17 @@ namespace content {
@@ -109,7 +109,7 @@ index 12ce66464a416262767c126d0600fed60f5b106a..f60cf6064fdf279b26f0d11125e2ffa5
                                                   const OpenURLParams& params) {
    return nullptr;
 diff --git a/content/public/browser/web_contents_delegate.h b/content/public/browser/web_contents_delegate.h
-index ee6b87d40496591935cef789bab9c1de8e60cee9..dd7f018be164b250f0b2408ce309219d61c50caa 100644
+index 61ed37a5868fd53f669d40c62542d6271daea91d..c1d7b01d0d63f9f1ba90a32511f69318c9ec10fb 100644
 --- a/content/public/browser/web_contents_delegate.h
 +++ b/content/public/browser/web_contents_delegate.h
 @@ -17,6 +17,7 @@
@@ -135,18 +135,18 @@ index ee6b87d40496591935cef789bab9c1de8e60cee9..dd7f018be164b250f0b2408ce309219d
    // typically happens when popups are created.
    virtual void WebContentsCreated(WebContents* source_contents,
 diff --git a/content/renderer/render_view_impl.cc b/content/renderer/render_view_impl.cc
-index fec5e2312b716436e96d5c57b2a5203ca2b1e423..f6697538b5717a12a6d29704bc49de0b6e632417 100644
+index 49619a9b5683a3e53c53c9b750c6ea6a0efc92b2..e7c03ac99a0a9cf80d65797a81065f8997cf4646 100644
 --- a/content/renderer/render_view_impl.cc
 +++ b/content/renderer/render_view_impl.cc
-@@ -66,6 +66,7 @@
+@@ -67,6 +67,7 @@
  #include "content/renderer/history_serialization.h"
  #include "content/renderer/internal_document_state_data.h"
  #include "content/renderer/loader/request_extra_data.h"
 +#include "content/renderer/loader/web_url_request_util.h"
+ #include "content/renderer/media/audio/audio_device_factory.h"
  #include "content/renderer/render_frame_impl.h"
  #include "content/renderer/render_frame_proxy.h"
- #include "content/renderer/render_process.h"
-@@ -644,6 +645,10 @@ WebView* RenderViewImpl::CreateView(
+@@ -1209,6 +1210,10 @@ WebView* RenderViewImpl::CreateView(
    }
    params->features = ConvertWebWindowFeaturesToMojoWindowFeatures(features);
  
@@ -157,11 +157,11 @@ index fec5e2312b716436e96d5c57b2a5203ca2b1e423..f6697538b5717a12a6d29704bc49de0b
    // We preserve this information before sending the message since |params| is
    // moved on send.
    bool is_background_tab =
-diff --git a/content/web_test/browser/web_test_content_browser_client.cc b/content/web_test/browser/web_test_content_browser_client.cc
-index f0c53c0945d76ce4482ce4c24acb75c3eccb59e9..458919350048f02d07695bef1c4d4e41b0ce043e 100644
---- a/content/web_test/browser/web_test_content_browser_client.cc
-+++ b/content/web_test/browser/web_test_content_browser_client.cc
-@@ -377,6 +377,8 @@ bool WebTestContentBrowserClient::CanCreateWindow(
+diff --git a/content/shell/browser/web_test/web_test_content_browser_client.cc b/content/shell/browser/web_test/web_test_content_browser_client.cc
+index c22aeb8e80440061f33271762b373912ef30cc48..5418efe944e0e897adb754f790ba8182c20f87ec 100644
+--- a/content/shell/browser/web_test/web_test_content_browser_client.cc
++++ b/content/shell/browser/web_test/web_test_content_browser_client.cc
+@@ -381,6 +381,8 @@ bool WebTestContentBrowserClient::CanCreateWindow(
      const std::string& frame_name,
      WindowOpenDisposition disposition,
      const blink::mojom::WindowFeatures& features,
@@ -170,11 +170,11 @@ index f0c53c0945d76ce4482ce4c24acb75c3eccb59e9..458919350048f02d07695bef1c4d4e41
      bool user_gesture,
      bool opener_suppressed,
      bool* no_javascript_access) {
-diff --git a/content/web_test/browser/web_test_content_browser_client.h b/content/web_test/browser/web_test_content_browser_client.h
-index b96c23ec09111b29f9b9349a6324076d26f900bc..d42a00e59cde5195195096237f25eca5d4186797 100644
---- a/content/web_test/browser/web_test_content_browser_client.h
-+++ b/content/web_test/browser/web_test_content_browser_client.h
-@@ -83,6 +83,8 @@ class WebTestContentBrowserClient : public ShellContentBrowserClient {
+diff --git a/content/shell/browser/web_test/web_test_content_browser_client.h b/content/shell/browser/web_test/web_test_content_browser_client.h
+index a79ff68cb0a9fa9f65b780c06df4b62696e34891..70c0073aac1e7b133b847d62ef4d87293ec5956c 100644
+--- a/content/shell/browser/web_test/web_test_content_browser_client.h
++++ b/content/shell/browser/web_test/web_test_content_browser_client.h
+@@ -77,6 +77,8 @@ class WebTestContentBrowserClient : public ShellContentBrowserClient {
                         const std::string& frame_name,
                         WindowOpenDisposition disposition,
                         const blink::mojom::WindowFeatures& features,
@@ -206,10 +206,10 @@ index 4f735ad0d97eaac9a57dad137e479f8a7ec33a36..0a3c5821962c85609b64b3625fa6b8d6
  
  }  // namespace blink
 diff --git a/third_party/blink/renderer/core/frame/local_dom_window.cc b/third_party/blink/renderer/core/frame/local_dom_window.cc
-index 58c922f8da2a85f4354df61cf1ac7c454fd12359..d7903ef7b6e8dd458b14d13a24d7f9423a55707f 100644
+index 7a4451acee7822fc525d000f7b54a9922b1bd788..3c950eaa5bfb98b398a4daaec182745e87cc73d2 100644
 --- a/third_party/blink/renderer/core/frame/local_dom_window.cc
 +++ b/third_party/blink/renderer/core/frame/local_dom_window.cc
-@@ -1957,6 +1957,7 @@ DOMWindow* LocalDOMWindow::open(v8::Isolate* isolate,
+@@ -1915,6 +1915,7 @@ DOMWindow* LocalDOMWindow::open(v8::Isolate* isolate,
    }
  
    WebWindowFeatures window_features = GetWindowFeaturesFromString(features);

patches/chromium/cherry-pick-2f5b8357dca2.patch

@@ -1,330 +0,0 @@
-From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
-From: Martin Robinson <mrobinson@igalia.com>
-Date: Mon, 12 Oct 2020 08:50:01 +0000
-Subject: Expose AXIndex for accessibility TreeGrid and Tree rows on Mac
-
-VoiceOver requires each row to have in index in order to announce it. We
-expose this property for rows which either have role=row or
-role=treeitem.
-
-AX-Relnotes: Fix an issue where ARIA TreeGrid and Tree rows were not announced.
-Bug: 1115267
-Change-Id: Ia8917044a510b2467aa2480dff54fe226b90c391
-Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/2426569
-Auto-Submit: Martin Robinson <mrobinson@igalia.com>
-Commit-Queue: Martin Robinson <mrobinson@igalia.com>
-Reviewed-by: Dominic Mazzoni <dmazzoni@chromium.org>
-Reviewed-by: Abigail Klein <abigailbklein@google.com>
-Cr-Commit-Position: refs/heads/master@{#816089}
-
-diff --git a/content/browser/accessibility/browser_accessibility_cocoa.h b/content/browser/accessibility/browser_accessibility_cocoa.h
-index 318af1ec3a11ee53a1146909f76c9cea7f78be1e..770c0cb6a4dad8cbf35900311a23a8296407d81d 100644
---- a/content/browser/accessibility/browser_accessibility_cocoa.h
-+++ b/content/browser/accessibility/browser_accessibility_cocoa.h
-@@ -112,6 +112,11 @@ id AXTextMarkerRangeFrom(id anchor_textmarker, id focus_textmarker);
- - (NSString*)valueForRange:(NSRange)range;
- - (NSAttributedString*)attributedValueForRange:(NSRange)range;
- 
-+// Find the index of the given row among the descendants of this object
-+// or return nil if this row is not found.
-+- (bool)findRowIndex:(BrowserAccessibilityCocoa*)toFind
-+    withCurrentIndex:(int*)currentIndex;
-+
- // Internally-used property.
- @property(nonatomic, readonly) NSPoint origin;
- 
-@@ -150,6 +155,7 @@ id AXTextMarkerRangeFrom(id anchor_textmarker, id focus_textmarker);
- @property(nonatomic, readonly, getter=isIgnored) BOOL ignored;
- // Index of a row, column, or tree item.
- @property(nonatomic, readonly) NSNumber* index;
-+@property(nonatomic, readonly) NSNumber* treeItemRowIndex;
- #ifndef MAS_BUILD
- @property(nonatomic, readonly) NSNumber* insertionPointLineNumber;
- #endif
-diff --git a/content/browser/accessibility/browser_accessibility_cocoa.mm b/content/browser/accessibility/browser_accessibility_cocoa.mm
-index 96b6fa030c2a36ab5c4217ad19f0bfe4d5212bb8..3abd9933ab325bda6cb486a41fd6c8b246aa8e71 100644
---- a/content/browser/accessibility/browser_accessibility_cocoa.mm
-+++ b/content/browser/accessibility/browser_accessibility_cocoa.mm
-@@ -1497,7 +1497,10 @@ - (id)highestEditableAncestor {
- - (NSNumber*)index {
-   if (![self instanceActive])
-     return nil;
--  if ([self internalRole] == ax::mojom::Role::kColumn) {
-+
-+  if ([self internalRole] == ax::mojom::Role::kTreeItem) {
-+    return [self treeItemRowIndex];
-+  } else if ([self internalRole] == ax::mojom::Role::kColumn) {
-     DCHECK(_owner->node());
-     base::Optional<int> col_index = *_owner->node()->GetTableColColIndex();
-     if (col_index)
-@@ -1512,6 +1515,55 @@ - (NSNumber*)index {
-   return nil;
- }
- 
-+- (NSNumber*)treeItemRowIndex {
-+  if (![self instanceActive])
-+    return nil;
-+
-+  DCHECK([self internalRole] == ax::mojom::Role::kTreeItem);
-+  DCHECK([[self role] isEqualToString:NSAccessibilityRowRole]);
-+
-+  // First find an ancestor that establishes this tree or treegrid. We
-+  // will search in this ancestor to calculate our row index.
-+  BrowserAccessibility* container = [self owner]->PlatformGetParent();
-+  while (container && container->GetRole() != ax::mojom::Role::kTree &&
-+         container->GetRole() != ax::mojom::Role::kTreeGrid) {
-+    container = container->PlatformGetParent();
-+  }
-+  if (!container)
-+    return nil;
-+
-+  const BrowserAccessibilityCocoa* cocoaContainer =
-+      ToBrowserAccessibilityCocoa(container);
-+  int currentIndex = 0;
-+  if ([cocoaContainer findRowIndex:self withCurrentIndex:&currentIndex]) {
-+    return @(currentIndex);
-+  }
-+
-+  return nil;
-+}
-+
-+- (bool)findRowIndex:(BrowserAccessibilityCocoa*)toFind
-+    withCurrentIndex:(int*)currentIndex {
-+  if (![self instanceActive])
-+    return false;
-+
-+  DCHECK([[toFind role] isEqualToString:NSAccessibilityRowRole]);
-+  for (BrowserAccessibilityCocoa* childToCheck in [self children]) {
-+    if ([toFind isEqual:childToCheck]) {
-+      return true;
-+    }
-+
-+    if ([[childToCheck role] isEqualToString:NSAccessibilityRowRole]) {
-+      ++(*currentIndex);
-+    }
-+
-+    if ([childToCheck findRowIndex:toFind withCurrentIndex:currentIndex]) {
-+      return true;
-+    }
-+  }
-+
-+  return false;
-+}
- 
- #ifndef MAS_BUILD
- - (NSNumber*)insertionPointLineNumber {
-@@ -3441,12 +3493,15 @@ - (NSArray*)accessibilityAttributeNames {
-       container = container->PlatformGetParent();
-     if ([subrole isEqualToString:NSAccessibilityOutlineRowSubrole] ||
-         (container && container->GetRole() == ax::mojom::Role::kTreeGrid)) {
-+      // clang-format off
-       [ret addObjectsFromArray:@[
--        NSAccessibilityDisclosingAttribute,
-+        NSAccessibilityIndexAttribute,
-         NSAccessibilityDisclosedByRowAttribute,
--        NSAccessibilityDisclosureLevelAttribute,
--        NSAccessibilityDisclosedRowsAttribute
-+        NSAccessibilityDisclosedRowsAttribute,
-+        NSAccessibilityDisclosingAttribute,
-+        NSAccessibilityDisclosureLevelAttribute
-       ]];
-+      // clang-format on
-     } else {
-       [ret addObjectsFromArray:@[ NSAccessibilityIndexAttribute ]];
-     }
-diff --git a/content/test/data/accessibility/aria/aria-level-expected-mac.txt b/content/test/data/accessibility/aria/aria-level-expected-mac.txt
-index 2977dc82f7c894b8496158fb51dc2665939d0d9d..19b7c2b3f131a41f9e49dc4a8db875efe53e3cdb 100644
---- a/content/test/data/accessibility/aria/aria-level-expected-mac.txt
-+++ b/content/test/data/accessibility/aria/aria-level-expected-mac.txt
-@@ -14,21 +14,21 @@ AXWebArea
- ++AXHeading AXTitle='Level 5' AXValue=5
- ++++AXStaticText AXValue='Level 5'
- ++AXOutline
--++++AXRow AXSubrole=AXOutlineRow AXDisclosing=1 AXDisclosureLevel=0 AXTitle='Tree item at level 1'
-+++++AXRow AXSubrole=AXOutlineRow AXDisclosing=1 AXDisclosureLevel=0 AXIndex=0 AXTitle='Tree item at level 1'
- ++++++AXStaticText AXValue='Tree item at level 1'
- ++++++AXGroup
--++++++++AXRow AXSubrole=AXOutlineRow AXDisclosing=0 AXDisclosureLevel=1 AXTitle='Tree item at level 2'
-+++++++++AXRow AXSubrole=AXOutlineRow AXDisclosing=0 AXDisclosureLevel=1 AXIndex=1 AXTitle='Tree item at level 2'
- ++++++++++AXStaticText AXValue='Tree item at level 2'
--++++AXRow AXSubrole=AXOutlineRow AXDisclosing=0 AXDisclosureLevel=2 AXTitle='Tree item at level 3'
-+++++AXRow AXSubrole=AXOutlineRow AXDisclosing=0 AXDisclosureLevel=2 AXIndex=2 AXTitle='Tree item at level 3'
- ++++++AXStaticText AXValue='Tree item at level 3'
- ++AXTable
--++++AXRow AXDisclosureLevel=0
-+++++AXRow AXDisclosureLevel=0 AXIndex=0
- ++++++AXCell
- ++++++++AXStaticText AXValue='Cell at level 1'
--++++AXRow AXDisclosureLevel=1
-+++++AXRow AXDisclosureLevel=1 AXIndex=1
- ++++++AXCell
- ++++++++AXStaticText AXValue='Cell at level 2'
--++++AXColumn
-+++++AXColumn AXIndex=0
- ++++++AXCell
- ++++++++AXStaticText AXValue='Cell at level 1'
- ++++++AXCell
-diff --git a/content/test/data/accessibility/aria/aria-level.html b/content/test/data/accessibility/aria/aria-level.html
-index 9c499edadbfb8dfa3c07d5cf1d9e5f48349a48a5..b7aabab3a3232985c597cb2362184c0a436e8475 100644
---- a/content/test/data/accessibility/aria/aria-level.html
-+++ b/content/test/data/accessibility/aria/aria-level.html
-@@ -3,6 +3,7 @@
- @MAC-ALLOW:AXSubrole=AXOutlineRow
- @MAC-ALLOW:AXDisclosing*
- @MAC-ALLOW:AXDisclosureLevel*
-+@MAC-ALLOW:AXIndex*
- @WIN-ALLOW:level:*
- @WIN-ALLOW:EXPANDED
- @WIN-DENY:name=''
-diff --git a/content/test/data/accessibility/aria/aria-tree-discontinuous-expected-mac.txt b/content/test/data/accessibility/aria/aria-tree-discontinuous-expected-mac.txt
-index 3f2259665df8fbc291a848e5ada5ee02c37eb8cd..48afda07b5d020f0972a9aaf9ccffcfb76fd3857 100644
---- a/content/test/data/accessibility/aria/aria-tree-discontinuous-expected-mac.txt
-+++ b/content/test/data/accessibility/aria/aria-tree-discontinuous-expected-mac.txt
-@@ -1,7 +1,7 @@
- AXWebArea
- ++AXOutline AXARIASetSize=2
--++++AXRow AXARIAPosInSet=1 AXARIASetSize=2 AXTitle='card content'
-+++++AXRow AXARIAPosInSet=1 AXARIASetSize=2 AXIndex=0 AXTitle='card content'
- ++++++AXStaticText AXValue='card content'
- ++++AXGroup
--++++AXRow AXARIAPosInSet=2 AXARIASetSize=2 AXTitle='card content'
-+++++AXRow AXARIAPosInSet=2 AXARIASetSize=2 AXIndex=1 AXTitle='card content'
- ++++++AXStaticText AXValue='card content'
-diff --git a/content/test/data/accessibility/aria/aria-tree-discontinuous.html b/content/test/data/accessibility/aria/aria-tree-discontinuous.html
-index c0ef927e92216957f9369afedb07c068c0970025..f14ce533208511655e6c86f934661e1adec083ba 100644
---- a/content/test/data/accessibility/aria/aria-tree-discontinuous.html
-+++ b/content/test/data/accessibility/aria/aria-tree-discontinuous.html
-@@ -1,6 +1,7 @@
- <!--
- @MAC-ALLOW:AXARIASetSize
- @MAC-ALLOW:AXARIAPosInSet
-+@MAC-ALLOW:AXIndex
- @WIN-ALLOW:setsize*
- @WIN-ALLOW:posinset*
- @UIA-WIN-ALLOW:SizeOfSet*
-diff --git a/content/test/data/accessibility/aria/aria-tree-expected-mac.txt b/content/test/data/accessibility/aria/aria-tree-expected-mac.txt
-index 5d40b45374b4cc3685eff0146d34e3f814216af8..2580c407cf97626dff52f6e883b5ee8c1c753dc8 100644
---- a/content/test/data/accessibility/aria/aria-tree-expected-mac.txt
-+++ b/content/test/data/accessibility/aria/aria-tree-expected-mac.txt
-@@ -1,22 +1,22 @@
- AXWebArea
- ++AXOutline AXARIASetSize=2
--++++AXRow AXARIAPosInSet=1 AXARIASetSize=2 AXTitle='Animals' AXValue=2
-+++++AXRow AXARIAPosInSet=1 AXARIASetSize=2 AXIndex=0 AXTitle='Animals' AXValue=2
- ++++++AXLink AXDescription='Animals'
- ++++++++AXStaticText AXValue='Animals'
- ++++++AXGroup AXARIASetSize=2
--++++++++AXRow AXARIAPosInSet=1 AXARIASetSize=2 AXTitle='Domesticated'
-+++++++++AXRow AXARIAPosInSet=1 AXARIASetSize=2 AXIndex=1 AXTitle='Domesticated'
- ++++++++++AXLink AXDescription='Domesticated'
- ++++++++++++AXStaticText AXValue='Domesticated'
- ++++++++++AXGroup AXARIASetSize=2
--++++++++++++AXRow AXARIAPosInSet=1 AXARIASetSize=2 AXTitle='Dog' AXValue=1
-+++++++++++++AXRow AXARIAPosInSet=1 AXARIASetSize=2 AXIndex=2 AXTitle='Dog' AXValue=1
- ++++++++++++++AXLink AXDescription='Dog'
- ++++++++++++++++AXStaticText AXValue='Dog'
--++++++++++++AXRow AXARIAPosInSet=2 AXARIASetSize=2 AXTitle='Cat' AXValue=0
-+++++++++++++AXRow AXARIAPosInSet=2 AXARIASetSize=2 AXIndex=3 AXTitle='Cat' AXValue=0
- ++++++++++++++AXLink AXDescription='Cat'
- ++++++++++++++++AXStaticText AXValue='Cat'
--++++++++AXRow AXARIAPosInSet=2 AXARIASetSize=2 AXTitle='Wild'
-+++++++++AXRow AXARIAPosInSet=2 AXARIASetSize=2 AXIndex=4 AXTitle='Wild'
- ++++++++++AXLink AXDescription='Wild'
- ++++++++++++AXStaticText AXValue='Wild'
--++++AXRow AXARIAPosInSet=2 AXARIASetSize=2 AXTitle='Plants'
-+++++AXRow AXARIAPosInSet=2 AXARIASetSize=2 AXIndex=5 AXTitle='Plants'
- ++++++AXLink AXDescription='Plants'
- ++++++++AXStaticText AXValue='Plants'
-diff --git a/content/test/data/accessibility/aria/aria-tree.html b/content/test/data/accessibility/aria/aria-tree.html
-index f2974e876b83e48d277a54d2bcf92319dcc89cfe..7b984675b97b09cb629d81d6835b5616c7b8873f 100644
---- a/content/test/data/accessibility/aria/aria-tree.html
-+++ b/content/test/data/accessibility/aria/aria-tree.html
-@@ -1,4 +1,5 @@
- <!--
-+@MAC-ALLOW:AXIndex
- @MAC-ALLOW:AXARIASetSize
- @MAC-ALLOW:AXARIAPosInSet
- @WIN-ALLOW:setsize*
-diff --git a/content/test/data/accessibility/aria/aria-treegrid-expected-mac.txt b/content/test/data/accessibility/aria/aria-treegrid-expected-mac.txt
-index 3c28472ddfe697d88e3fba3fe0fcff5853e0d1d5..d4d0a70fd610994b19641ddd69a31bb56574a55e 100644
---- a/content/test/data/accessibility/aria/aria-treegrid-expected-mac.txt
-+++ b/content/test/data/accessibility/aria/aria-treegrid-expected-mac.txt
-@@ -1,12 +1,12 @@
- AXWebArea
- ++AXTable
--++++AXRow AXDisclosureLevel=0
-+++++AXRow AXDisclosureLevel=0 AXIndex=0
- ++++++AXCell
- ++++++++AXStaticText AXValue='Cell at level 1'
--++++AXRow AXDisclosureLevel=1
-+++++AXRow AXDisclosureLevel=1 AXIndex=1
- ++++++AXCell
- ++++++++AXStaticText AXValue='Cell at level 2'
--++++AXColumn
-+++++AXColumn AXIndex=0
- ++++++AXCell
- ++++++++AXStaticText AXValue='Cell at level 1'
- ++++++AXCell
-@@ -14,10 +14,10 @@ AXWebArea
- ++++AXGroup
- ++AXTable
- ++++AXGroup
--++++++AXRow AXDisclosureLevel=0
-+++++++AXRow AXDisclosureLevel=0 AXIndex=0
- ++++++++AXCell
- ++++++++++AXStaticText AXValue='Cell at level 1'
--++++AXColumn
-+++++AXColumn AXIndex=0
- ++++++AXCell
- ++++++++AXStaticText AXValue='Cell at level 1'
- ++++AXGroup
-diff --git a/content/test/data/accessibility/aria/aria-treegrid.html b/content/test/data/accessibility/aria/aria-treegrid.html
-index f8aefe163b900596152999b845bd856b44a05df2..01b74aa99db9304248e94273bbc3d73a170d8539 100644
---- a/content/test/data/accessibility/aria/aria-treegrid.html
-+++ b/content/test/data/accessibility/aria/aria-treegrid.html
-@@ -1,5 +1,6 @@
- <!--
- @BLINK-ALLOW:hierarchicalLevel*
-+@MAC-ALLOW:AXIndex
- @MAC-ALLOW:AXRole=*
- @MAC-ALLOW:AXDisclosureLevel*
- @WIN-ALLOW:xml-roles:*
-diff --git a/content/test/data/accessibility/aria/aria-treeitem-nested-in-lists-expected-mac.txt b/content/test/data/accessibility/aria/aria-treeitem-nested-in-lists-expected-mac.txt
-index 0b7abc24fd7b3acec0a44244c7f975075282e887..523458d38299a7599060c1fda8a8c301acc4304f 100644
---- a/content/test/data/accessibility/aria/aria-treeitem-nested-in-lists-expected-mac.txt
-+++ b/content/test/data/accessibility/aria/aria-treeitem-nested-in-lists-expected-mac.txt
-@@ -1,17 +1,17 @@
- AXWebArea AXRoleDescription='HTML content'
- ++AXOutline AXARIASetSize=5 AXRoleDescription='outline'
- ++++AXGroup AXRoleDescription='group'
--++++++AXRow AXARIAPosInSet=2 AXARIASetSize=5 AXRoleDescription='row' AXTitle='treeitem 2 of 5, level 1'
-+++++++AXRow AXARIAPosInSet=2 AXARIASetSize=5 AXIndex=0 AXRoleDescription='row' AXTitle='treeitem 2 of 5, level 1'
- ++++++++AXStaticText AXRoleDescription='text' AXValue='treeitem 2 of 5, level 1'
- ++++AXGroup AXRoleDescription='group'
--++++++AXRow AXARIAPosInSet=3 AXARIASetSize=5 AXRoleDescription='row' AXTitle='treeitem 3 of 5, level 1'
-+++++++AXRow AXARIAPosInSet=3 AXARIASetSize=5 AXIndex=1 AXRoleDescription='row' AXTitle='treeitem 3 of 5, level 1'
- ++++++++AXStaticText AXRoleDescription='text' AXValue='treeitem 3 of 5, level 1'
- ++++AXGroup AXRoleDescription='group'
--++++++AXRow AXARIAPosInSet=1 AXARIASetSize=2 AXRoleDescription='row' AXTitle='treeitem 1 of 2, level 2'
-+++++++AXRow AXARIAPosInSet=1 AXARIASetSize=2 AXIndex=2 AXRoleDescription='row' AXTitle='treeitem 1 of 2, level 2'
- ++++++++AXStaticText AXRoleDescription='text' AXValue='treeitem 1 of 2, level 2'
- ++++AXGroup AXRoleDescription='group'
--++++++AXRow AXARIAPosInSet=1 AXARIASetSize=1 AXRoleDescription='row' AXTitle='treeitem 1 of 1, level 3'
-+++++++AXRow AXARIAPosInSet=1 AXARIASetSize=1 AXIndex=3 AXRoleDescription='row' AXTitle='treeitem 1 of 1, level 3'
- ++++++++AXStaticText AXRoleDescription='text' AXValue='treeitem 1 of 1, level 3'
- ++++AXGroup AXRoleDescription='group'
--++++++AXRow AXARIAPosInSet=2 AXARIASetSize=2 AXRoleDescription='row' AXTitle='treeitem 2 of 2, level 2'
-+++++++AXRow AXARIAPosInSet=2 AXARIASetSize=2 AXIndex=4 AXRoleDescription='row' AXTitle='treeitem 2 of 2, level 2'
- ++++++++AXStaticText AXRoleDescription='text' AXValue='treeitem 2 of 2, level 2'
-diff --git a/content/test/data/accessibility/aria/aria-treeitem-nested-in-lists.html b/content/test/data/accessibility/aria/aria-treeitem-nested-in-lists.html
-index f3794bbad09a43a279fef12b5bc4f63e1c70341f..8294fb11adb63a801117e4439c8b43c48dc8ce59 100644
---- a/content/test/data/accessibility/aria/aria-treeitem-nested-in-lists.html
-+++ b/content/test/data/accessibility/aria/aria-treeitem-nested-in-lists.html
-@@ -4,6 +4,7 @@
- @MAC-ALLOW:AXARIAPosInSet*
- @MAC-DENY:AXARIASetSize=0
- @MAC-DENY:AXARIAPosInSet=0
-+@MAC-ALLOW:AXIndex
- @WIN-ALLOW:xml-roles*
- @WIN-ALLOW:level*
- @WIN-ALLOW:setsize*

patches/chromium/chore_expose_v8_initialization_isolate_callbacks.patch

@@ -1,37 +0,0 @@
-From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
-From: Shelley Vohr <shelley.vohr@gmail.com>
-Date: Mon, 5 Oct 2020 13:43:59 -0700
-Subject: chore: expose v8 initialization isolate callbacks
-
-This commit is necessary in order to ensure consistent behavior from
-v8 Isolate callbacks in contexts which Node.js does not control. If
-we're running with contextIsolation enabled, we should be falling back
-to Blink's logic. This will be upstreamed in some form.
-
-diff --git a/third_party/blink/renderer/bindings/core/v8/v8_initializer.cc b/third_party/blink/renderer/bindings/core/v8/v8_initializer.cc
-index 85ac9d5d95856470707d320d382743673cd1451a..398095d8890cee3f8838170a86ccb48010ff74a0 100644
---- a/third_party/blink/renderer/bindings/core/v8/v8_initializer.cc
-+++ b/third_party/blink/renderer/bindings/core/v8/v8_initializer.cc
-@@ -438,7 +438,7 @@ CodeGenerationCheckCallbackInMainThread(v8::Local<v8::Context> context,
-   return {true, std::move(stringified_source)};
- }
- 
--static bool WasmCodeGenerationCheckCallbackInMainThread(
-+bool V8Initializer::WasmCodeGenerationCheckCallbackInMainThread(
-     v8::Local<v8::Context> context,
-     v8::Local<v8::String> source) {
-   if (ExecutionContext* execution_context = ToExecutionContext(context)) {
-diff --git a/third_party/blink/renderer/bindings/core/v8/v8_initializer.h b/third_party/blink/renderer/bindings/core/v8/v8_initializer.h
-index e7cbc5db7d15aa0fcfb37ba261673b973827296a..6b93aa449a005e06862a99ea0c9b751ffff2d6ec 100644
---- a/third_party/blink/renderer/bindings/core/v8/v8_initializer.h
-+++ b/third_party/blink/renderer/bindings/core/v8/v8_initializer.h
-@@ -67,6 +67,9 @@ class CORE_EXPORT V8Initializer {
-                                          v8::Local<v8::Value>);
-   static void MessageHandlerInWorker(v8::Local<v8::Message>,
-                                      v8::Local<v8::Value>);
-+  static bool WasmCodeGenerationCheckCallbackInMainThread(
-+    v8::Local<v8::Context> context,
-+    v8::Local<v8::String> source);
- };
- 
- }  // namespace blink

patches/chromium/chore_use_electron_resources_not_chrome_for_spellchecker.patch

@@ -7,10 +7,10 @@ spellchecker uses a few IDS_ resources.  We need to load these from
 Electrons grit header instead of Chromes
 
 diff --git a/chrome/browser/BUILD.gn b/chrome/browser/BUILD.gn
-index 7e37891fc3d551d36d5949ed5865bd6cf4800215..9ea8f5d90f23b7255ef17f505f2b746f2f098e26 100644
+index 178c8d95431e9bcfa7a3beae42d950451d78c047..781eee7436868d164549aa2932685223cdd7aca5 100644
 --- a/chrome/browser/BUILD.gn
 +++ b/chrome/browser/BUILD.gn
-@@ -5955,6 +5955,7 @@ static_library("browser") {
+@@ -5602,6 +5602,7 @@ static_library("browser") {
      deps += [
        "//components/spellcheck/browser",
        "//components/spellcheck/common",
@@ -44,7 +44,7 @@ index f28230ea94fece5ae8ca7ac27a14da48f40fadbb..c10eea103852b9411a644e1fe20a7e20
    ]
  }
 diff --git a/components/language/core/browser/language_prefs.cc b/components/language/core/browser/language_prefs.cc
-index 75dcb9e5c4cb1aa64800240bd9282cac469c4524..b27d374f76e24b809f9bc9cf45560603f141350c 100644
+index 9223b194237b0d7b4df7a9d47e00d14fbcabf2d7..dfd916986804f5ffa8ec8a7e29ad507fb4d1a5aa 100644
 --- a/components/language/core/browser/language_prefs.cc
 +++ b/components/language/core/browser/language_prefs.cc
 @@ -20,7 +20,7 @@

patches/chromium/command-ismediakey.patch

@@ -32,19 +32,17 @@ index c5125495b4d178ffb18be4d2d9670f7556412cbd..cddb321abb938c667a4a2089f87eab99
    // Create an observer that registers a hot key for |accelerator|.
    std::unique_ptr<gfx::SingletonHwndHotKeyObserver> observer =
 diff --git a/chrome/browser/extensions/global_shortcut_listener_x11.cc b/chrome/browser/extensions/global_shortcut_listener_x11.cc
-index f43494af6f5ef89917b2c088a533ad1dabbf3b2b..a9506c394cdeff36dd03b50cd19c4ffe5a1ed249 100644
+index a33ff046e940880f9c1ad15769325b0dac22ee43..a4cf5dd70cd2ab6a5246b06790f2f7f6c9fd8631 100644
 --- a/chrome/browser/extensions/global_shortcut_listener_x11.cc
 +++ b/chrome/browser/extensions/global_shortcut_listener_x11.cc
-@@ -39,7 +39,8 @@ x11::ModMask GetNativeModifiers(const ui::Accelerator& accelerator) {
-   constexpr auto kNoMods = x11::ModMask{};
-   return (accelerator.IsShiftDown() ? x11::ModMask::Shift : kNoMods) |
-          (accelerator.IsCtrlDown() ? x11::ModMask::Control : kNoMods) |
--         (accelerator.IsAltDown() ? x11::ModMask::c_1 : kNoMods);
-+         (accelerator.IsAltDown() ? x11::ModMask::c_1 : kNoMods) |
-+         (accelerator.IsCmdDown() ? x11::ModMask::c_4 : kNoMods);
- }
+@@ -38,6 +38,7 @@ int GetNativeModifiers(const ui::Accelerator& accelerator) {
+   modifiers |= accelerator.IsShiftDown() ? ShiftMask : 0;
+   modifiers |= accelerator.IsCtrlDown() ? ControlMask : 0;
+   modifiers |= accelerator.IsAltDown() ? Mod1Mask : 0;
++  modifiers |= accelerator.IsCmdDown() ? Mod4Mask : 0;
  
- }  // namespace
+   return modifiers;
+ }
 diff --git a/ui/base/accelerators/media_keys_listener.cc b/ui/base/accelerators/media_keys_listener.cc
 index 1145e1f3d79482b5bb468c3128431ac674310e5f..e9f595045e0c076e0735f27dfc38bfbc7951d372 100644
 --- a/ui/base/accelerators/media_keys_listener.cc

patches/chromium/content_browser_main_loop.patch

@@ -8,10 +8,10 @@ run before shutdown. This is required to cleanup WebContents asynchronously
 in atom::CommonWebContentsDelegate::ResetManageWebContents.
 
 diff --git a/content/browser/browser_main_loop.cc b/content/browser/browser_main_loop.cc
-index 7242f26441f93cab50a1fc7d79b086d5ffc63468..75dff99ae3b4803831331c10cd72650713de7e60 100644
+index 5bcf1709d610438ff8ebc37dc65ed4d5e01ece7e..1a4f1aff0644412bdff44be7b859d5e8b4508a72 100644
 --- a/content/browser/browser_main_loop.cc
 +++ b/content/browser/browser_main_loop.cc
-@@ -1453,7 +1453,7 @@ void BrowserMainLoop::MainMessageLoopRun() {
+@@ -1436,7 +1436,7 @@ void BrowserMainLoop::MainMessageLoopRun() {
    NOTREACHED();
  #else
    base::RunLoop run_loop;

patches/chromium/crash_allow_disabling_compression_on_linux.patch

@@ -13,10 +13,10 @@ Ultimately we should remove the option to disable compression, and
 subsequently remove this patch.
 
 diff --git a/components/crash/core/app/breakpad_linux.cc b/components/crash/core/app/breakpad_linux.cc
-index 7d23a5732b47bef04cadc707f58e50b423393605..f85395cd64db22f8d530b070e1929de7d1f59db3 100644
+index fdd76ee1490e39dbfcd39bbff6686864a5c5af29..4e717ba90066bc75bf173b5027100a05cc1c8749 100644
 --- a/components/crash/core/app/breakpad_linux.cc
 +++ b/components/crash/core/app/breakpad_linux.cc
-@@ -108,6 +108,8 @@ void SetUploadURL(const std::string& url) {
+@@ -109,6 +109,8 @@ void SetUploadURL(const std::string& url) {
    DCHECK(!g_upload_url);
    g_upload_url = strdup(url.c_str());
  }
@@ -25,7 +25,7 @@ index 7d23a5732b47bef04cadc707f58e50b423393605..f85395cd64db22f8d530b070e1929de7
  #endif
  
  bool g_is_node = false;
-@@ -1319,56 +1321,60 @@ void ExecUploadProcessOrTerminate(const BreakpadInfo& info,
+@@ -1320,56 +1322,60 @@ void ExecUploadProcessOrTerminate(const BreakpadInfo& info,
  
  #else  // defined(OS_CHROMEOS)
  
@@ -127,7 +127,7 @@ index 7d23a5732b47bef04cadc707f58e50b423393605..f85395cd64db22f8d530b070e1929de7
    static const char header_msg[] =
        "--header=Content-Type: multipart/form-data; boundary=";
    const size_t header_content_type_size =
-@@ -1395,7 +1401,8 @@ void ExecUploadProcessOrTerminate(const BreakpadInfo& info,
+@@ -1396,7 +1402,8 @@ void ExecUploadProcessOrTerminate(const BreakpadInfo& info,
    static const char kWgetBinary[] = "/usr/bin/wget";
    const char* args[] = {
        kWgetBinary,
@@ -137,7 +137,7 @@ index 7d23a5732b47bef04cadc707f58e50b423393605..f85395cd64db22f8d530b070e1929de7
        header_content_type,
        post_file,
        g_upload_url,
-@@ -2036,6 +2043,7 @@ void InitCrashReporter(const std::string& process_type) {
+@@ -2037,6 +2044,7 @@ void InitCrashReporter(const std::string& process_type) {
  
  #if !defined(OS_CHROMEOS)
    SetUploadURL(GetCrashReporterClient()->GetUploadUrl());

patches/chromium/crash_allow_setting_more_options.patch

@@ -9,10 +9,10 @@ rate-limiting, compression and global annotations.
 This should be upstreamed.
 
 diff --git a/components/crash/core/app/breakpad_linux.cc b/components/crash/core/app/breakpad_linux.cc
-index 9d8370ef035f2ca285c8aa35e98761bff7200d26..1c076672c77d90eb3814b5b269340d2800217868 100644
+index 9b07ab4667e691c0c8db4c71251b04d0cdf71ff3..72ee7e8df3d62eca301b08586f06d51711e941b5 100644
 --- a/components/crash/core/app/breakpad_linux.cc
 +++ b/components/crash/core/app/breakpad_linux.cc
-@@ -110,6 +110,7 @@ void SetUploadURL(const std::string& url) {
+@@ -111,6 +111,7 @@ void SetUploadURL(const std::string& url) {
  }
  #endif
  
@@ -21,7 +21,7 @@ index 9d8370ef035f2ca285c8aa35e98761bff7200d26..1c076672c77d90eb3814b5b269340d28
  uint64_t g_process_start_time = 0;
  pid_t g_pid = 0;
 diff --git a/components/crash/core/app/crash_reporter_client.cc b/components/crash/core/app/crash_reporter_client.cc
-index 1d0fb4f2a633fa5ddbe232ce19d716c22be78a37..5b81608d6e90f62f435302a53976fb18bbbf9e98 100644
+index d18efa945502bfbb7f2d6fe659472f8e495600da..0acaaaeb6aa80747c9230ec81419cae884444c5e 100644
 --- a/components/crash/core/app/crash_reporter_client.cc
 +++ b/components/crash/core/app/crash_reporter_client.cc
 @@ -140,6 +140,17 @@ bool CrashReporterClient::ReportingIsEnforcedByPolicy(bool* breakpad_enabled) {
@@ -43,7 +43,7 @@ index 1d0fb4f2a633fa5ddbe232ce19d716c22be78a37..5b81608d6e90f62f435302a53976fb18
  unsigned int CrashReporterClient::GetCrashDumpPercentage() {
    return 100;
 diff --git a/components/crash/core/app/crash_reporter_client.h b/components/crash/core/app/crash_reporter_client.h
-index aaa9ad1d58d7f584cbf391e0cb0a61a0d25d5c69..5b02834b5ecaf4bcb7e051d9ee98cd5eb087b4fc 100644
+index 1f33fd0baf1e8bed001260184e9d34cb77313b03..63c09694bedf3995235a1755d35d4d78ed32619a 100644
 --- a/components/crash/core/app/crash_reporter_client.h
 +++ b/components/crash/core/app/crash_reporter_client.h
 @@ -5,6 +5,7 @@

patches/chromium/dcheck.patch

@@ -16,11 +16,11 @@ example, the checks might be disabled for a whole build target, but actually
 only one or two specific checks fail. Then it's better to simply comment out the
 failing checks and allow the rest of the target to have them enabled.
 
-diff --git a/content/browser/renderer_host/navigation_controller_impl.cc b/content/browser/renderer_host/navigation_controller_impl.cc
-index 18f5da7bc5953282e72933fffd7e37bbf77bfb31..b164f15fa7506caf82f0f5f450d90dbbd88a116e 100644
---- a/content/browser/renderer_host/navigation_controller_impl.cc
-+++ b/content/browser/renderer_host/navigation_controller_impl.cc
-@@ -1275,8 +1275,10 @@ NavigationType NavigationControllerImpl::ClassifyNavigation(
+diff --git a/content/browser/frame_host/navigation_controller_impl.cc b/content/browser/frame_host/navigation_controller_impl.cc
+index e026cf1322138009de75accc0e332e1e88267030..739e3ccb60d7a81fdb9af42b50d7ef8cd2811ff3 100644
+--- a/content/browser/frame_host/navigation_controller_impl.cc
++++ b/content/browser/frame_host/navigation_controller_impl.cc
+@@ -1279,8 +1279,10 @@ NavigationType NavigationControllerImpl::ClassifyNavigation(
      return NAVIGATION_TYPE_NEW_SUBFRAME;
    }
  
@@ -33,7 +33,7 @@ index 18f5da7bc5953282e72933fffd7e37bbf77bfb31..b164f15fa7506caf82f0f5f450d90dbb
  
    if (rfh->GetParent()) {
      // All manual subframes would be did_create_new_entry and handled above, so
-@@ -1551,7 +1553,10 @@ void NavigationControllerImpl::RendererDidNavigateToNewPage(
+@@ -1555,7 +1557,10 @@ void NavigationControllerImpl::RendererDidNavigateToNewPage(
      new_entry->GetFavicon() = GetLastCommittedEntry()->GetFavicon();
    }
  
@@ -46,10 +46,10 @@ index 18f5da7bc5953282e72933fffd7e37bbf77bfb31..b164f15fa7506caf82f0f5f450d90dbb
    // navigation. Now we know that the renderer has updated its state accordingly
    // and it is safe to also clear the browser side history.
 diff --git a/ui/base/clipboard/clipboard_win.cc b/ui/base/clipboard/clipboard_win.cc
-index 8d0e981720bb4a0ec4c42f389275fd375c1b1e43..9473f4f7819667d7cc4bfa514955b4e65d69c1c9 100644
+index b422119ff36713399358b27aff8b18423f79d954..5c223f360ca641a3e29f23e6d409d7f97414a985 100644
 --- a/ui/base/clipboard/clipboard_win.cc
 +++ b/ui/base/clipboard/clipboard_win.cc
-@@ -850,10 +850,10 @@ SkBitmap ClipboardWin::ReadImageInternal(ClipboardBuffer buffer) const {
+@@ -831,10 +831,10 @@ SkBitmap ClipboardWin::ReadImageInternal(ClipboardBuffer buffer) const {
  
  void ClipboardWin::WriteToClipboard(ClipboardFormatType format, HANDLE handle) {
    UINT cf_format = format.ToFormatEtc().cfFormat;

patches/chromium/delay_lock_the_protocol_scheme_registry.patch

@@ -19,10 +19,10 @@ https://chromium-review.googlesource.com/c/chromium/src/+/1901591, we should try
 re-submitting the patch.
 
 diff --git a/content/app/content_main_runner_impl.cc b/content/app/content_main_runner_impl.cc
-index a85c25303dfc00f862615f0c6e84135d1d8e175c..27951d85338f81406813a9bfddf402fb1aa81f9d 100644
+index 436d3628cc37df2612adbe2da6bbddd66c737ca4..51e0655bc3bce3640e26952513f1619f14cdf997 100644
 --- a/content/app/content_main_runner_impl.cc
 +++ b/content/app/content_main_runner_impl.cc
-@@ -642,7 +642,7 @@ int ContentMainRunnerImpl::Initialize(const ContentMainParams& params) {
+@@ -663,7 +663,7 @@ int ContentMainRunnerImpl::Initialize(const ContentMainParams& params) {
    }
  #endif
  
@@ -68,7 +68,7 @@ index 3038f9d25798f36811b6398f8cc0e7d83ecc41b0..68189c36c47ef85b345b0ccc40c456f8
  // Re-initializes schemes for tests.
  CONTENT_EXPORT void ReRegisterContentSchemesForTests();
 diff --git a/content/public/app/content_main_delegate.cc b/content/public/app/content_main_delegate.cc
-index e6379748886956da819523200aa35f8f95d523ee..46110a92ba9849112889f3e93c1dccbbd4911dda 100644
+index 02985a525c98999f469906c8ff3647b740d9f962..e52e8d69c2d05b31d1f28b19752be362941e52be 100644
 --- a/content/public/app/content_main_delegate.cc
 +++ b/content/public/app/content_main_delegate.cc
 @@ -36,6 +36,10 @@ int ContentMainDelegate::TerminateForFatalInitializationError() {
@@ -79,14 +79,14 @@ index e6379748886956da819523200aa35f8f95d523ee..46110a92ba9849112889f3e93c1dccbb
 +  return true;
 +}
 +
- bool ContentMainDelegate::ShouldCreateFeatureList() {
-   return true;
+ service_manager::ProcessType ContentMainDelegate::OverrideProcessType() {
+   return service_manager::ProcessType::kDefault;
  }
 diff --git a/content/public/app/content_main_delegate.h b/content/public/app/content_main_delegate.h
-index abb46995385fccddf8363296fb0253624a4111c7..715d0818c03cfa7e5b9877b3ab83d1488f2f040f 100644
+index 0ca924769b98009264b53121dfe6a892b81e8530..606a5cb8d89216a95e9187fba2ea9b6d4121a394 100644
 --- a/content/public/app/content_main_delegate.h
 +++ b/content/public/app/content_main_delegate.h
-@@ -65,6 +65,20 @@ class CONTENT_EXPORT ContentMainDelegate {
+@@ -76,6 +76,20 @@ class CONTENT_EXPORT ContentMainDelegate {
    // returning initialization error code. Default behavior is CHECK(false).
    virtual int TerminateForFatalInitializationError();
  
@@ -104,6 +104,6 @@ index abb46995385fccddf8363296fb0253624a4111c7..715d0818c03cfa7e5b9877b3ab83d148
 +  // from being locked.
 +  virtual bool ShouldLockSchemeRegistry();
 +
-   // Allows the embedder to perform platform-specific initialization before
-   // creating the main message loop.
-   virtual void PreCreateMainMessageLoop() {}
+   // Overrides the Service Manager process type to use for the currently running
+   // process.
+   virtual service_manager::ProcessType OverrideProcessType();

patches/chromium/disable-redraw-lock.patch

@@ -15,7 +15,7 @@ the redraw locking mechanism, which fixes these issues. The electron issue
 can be found at https://github.com/electron/electron/issues/1821
 
 diff --git a/ui/views/win/hwnd_message_handler.cc b/ui/views/win/hwnd_message_handler.cc
-index 754528f7d280a0b588c491fd928a26e9f32dda76..42eeb16a3d59de7e37eb858a982cc3534ab7cc51 100644
+index 4cfdfcc93b4da0497271fd31e01db8485b2ec7b2..e7be846616e58631ed2a89530d02930d64336b70 100644
 --- a/ui/views/win/hwnd_message_handler.cc
 +++ b/ui/views/win/hwnd_message_handler.cc
 @@ -306,6 +306,10 @@ constexpr int kSynthesizedMouseMessagesTimeDifference = 500;
@@ -62,7 +62,7 @@ index 7118ff56f0dd1c6291e4095ce7f3d8fc723f0398..5dbaab15ee1667ed1caf0b746b8e31d1
    HICON GetDefaultWindowIcon() const override;
    HICON GetSmallWindowIcon() const override;
 diff --git a/ui/views/win/hwnd_message_handler_delegate.h b/ui/views/win/hwnd_message_handler_delegate.h
-index 7344cdd4cf7d68da617b81cbdf464a859a40fb09..9ec1f23b26b41e10a46be0ca5d254583b6534ecb 100644
+index 98efa2b7c4033c9ce8c73f7201e68e85baf05bba..4f0897ecc675d3e366ec07df28e09698c6b6e4cf 100644
 --- a/ui/views/win/hwnd_message_handler_delegate.h
 +++ b/ui/views/win/hwnd_message_handler_delegate.h
 @@ -46,6 +46,8 @@ class VIEWS_EXPORT HWNDMessageHandlerDelegate {

patches/chromium/disable_color_correct_rendering.patch

@@ -20,10 +20,10 @@ to deal with color spaces. That is being tracked at
 https://crbug.com/634542 and https://crbug.com/711107.
 
 diff --git a/cc/trees/layer_tree_host_impl.cc b/cc/trees/layer_tree_host_impl.cc
-index bb7ff971823db702991a3167b5b0ac1b3dd4a6c9..e5afad68300bdd6ac109b3c9b94d3c200d164456 100644
+index 5c87f4ea0d6426606a1001f51aea1aa8b0ecaa8b..16fa2e95b89b569c76b57c1a57d0336ac3b8ea54 100644
 --- a/cc/trees/layer_tree_host_impl.cc
 +++ b/cc/trees/layer_tree_host_impl.cc
-@@ -1762,6 +1762,10 @@ void LayerTreeHostImpl::SetIsLikelyToRequireADraw(
+@@ -1748,6 +1748,10 @@ void LayerTreeHostImpl::SetIsLikelyToRequireADraw(
  
  gfx::ColorSpace LayerTreeHostImpl::GetRasterColorSpace(
      gfx::ContentColorUsage content_color_usage) const {
@@ -35,10 +35,10 @@ index bb7ff971823db702991a3167b5b0ac1b3dd4a6c9..e5afad68300bdd6ac109b3c9b94d3c20
  
    // If we are likely to software composite the resource, we use sRGB because
 diff --git a/cc/trees/layer_tree_settings.h b/cc/trees/layer_tree_settings.h
-index 64fe3c1c3f60758c25f9bc88daedf35633508aa7..a2e9ebb3dc31b4e8665376ffb1f805c6093bce5c 100644
+index eaff59cabf659c0d3ffe46c394c51b6d30c05806..899be4f3d9cdb82e03d34ee940f26af89235dd31 100644
 --- a/cc/trees/layer_tree_settings.h
 +++ b/cc/trees/layer_tree_settings.h
-@@ -98,6 +98,8 @@ class CC_EXPORT LayerTreeSettings {
+@@ -99,6 +99,8 @@ class CC_EXPORT LayerTreeSettings {
    bool use_rgba_4444 = false;
    bool unpremultiply_and_dither_low_bit_depth_tiles = false;
  
@@ -48,7 +48,7 @@ index 64fe3c1c3f60758c25f9bc88daedf35633508aa7..a2e9ebb3dc31b4e8665376ffb1f805c6
    // Image Decode Service and raster tiles without images until the decode is
    // ready.
 diff --git a/components/viz/common/display/renderer_settings.h b/components/viz/common/display/renderer_settings.h
-index 2e32385af86c6156c4197393248d70c470cdd4b5..350f56238e1c01cc6073555933f57df8cafca050 100644
+index 733d83e802b0c99d5d237ab5d0deea2385c4e899..f3dc39b3bd3e85cd7f68b81210b3bd64b8ae37ee 100644
 --- a/components/viz/common/display/renderer_settings.h
 +++ b/components/viz/common/display/renderer_settings.h
 @@ -23,6 +23,7 @@ class VIZ_COMMON_EXPORT RendererSettings {
@@ -60,7 +60,7 @@ index 2e32385af86c6156c4197393248d70c470cdd4b5..350f56238e1c01cc6073555933f57df8
    bool force_antialiasing = false;
    bool force_blending_with_shaders = false;
 diff --git a/components/viz/host/renderer_settings_creation.cc b/components/viz/host/renderer_settings_creation.cc
-index 5575c90cf05ec43bc787711f1d44b8dd58ead99c..a544d836159522751c1262370d8c156220662c0f 100644
+index b06ea5f9fe36162dc9bcec32f604b1a8fc10f825..d53e7a0055dbdfe937a51939a312272317749f2a 100644
 --- a/components/viz/host/renderer_settings_creation.cc
 +++ b/components/viz/host/renderer_settings_creation.cc
 @@ -16,6 +16,7 @@
@@ -81,10 +81,10 @@ index 5575c90cf05ec43bc787711f1d44b8dd58ead99c..a544d836159522751c1262370d8c1562
        !command_line->HasSwitch(switches::kUIDisablePartialSwap);
  #if defined(OS_APPLE)
 diff --git a/components/viz/service/display/gl_renderer.cc b/components/viz/service/display/gl_renderer.cc
-index e5179c0e4971bc593860b1e5b606fec651e6756b..fc7c09d19c60d498885d3e4f1a4a4ac995060e3d 100644
+index 3dc5c652835653a70e0bc87f33525c401aec8ed2..5b524aa6eb50a1dc816e04841c60a690c83e4a8c 100644
 --- a/components/viz/service/display/gl_renderer.cc
 +++ b/components/viz/service/display/gl_renderer.cc
-@@ -86,6 +86,9 @@
+@@ -89,6 +89,9 @@
  
  using gpu::gles2::GLES2Interface;
  
@@ -94,7 +94,7 @@ index e5179c0e4971bc593860b1e5b606fec651e6756b..fc7c09d19c60d498885d3e4f1a4a4ac9
  namespace viz {
  namespace {
  
-@@ -639,8 +642,9 @@ void GLRenderer::DoDrawQuad(const DrawQuad* quad,
+@@ -596,8 +599,9 @@ void GLRenderer::DoDrawQuad(const DrawQuad* quad,
  void GLRenderer::DrawDebugBorderQuad(const DebugBorderDrawQuad* quad) {
    SetBlendEnabled(quad->ShouldDrawWithBlending());
  
@@ -106,7 +106,7 @@ index e5179c0e4971bc593860b1e5b606fec651e6756b..fc7c09d19c60d498885d3e4f1a4a4ac9
  
    // Use the full quad_rect for debug quads to not move the edges based on
    // partial swaps.
-@@ -1620,7 +1624,8 @@ void GLRenderer::ChooseRPDQProgram(DrawRenderPassDrawQuadParams* params,
+@@ -1574,7 +1578,8 @@ void GLRenderer::ChooseRPDQProgram(DrawRenderPassDrawQuadParams* params,
            params->use_color_matrix, tint_gl_composited_content_,
            params->apply_shader_based_rounded_corner &&
                ShouldApplyRoundedCorner(params->quad)),
@@ -116,27 +116,17 @@ index e5179c0e4971bc593860b1e5b606fec651e6756b..fc7c09d19c60d498885d3e4f1a4a4ac9
  }
  
  void GLRenderer::UpdateRPDQUniforms(DrawRenderPassDrawQuadParams* params) {
-@@ -2094,15 +2099,16 @@ void GLRenderer::DrawSolidColorQuad(const SolidColorDrawQuad* quad,
+@@ -2045,7 +2050,8 @@ void GLRenderer::DrawSolidColorQuad(const SolidColorDrawQuad* quad,
    SetUseProgram(ProgramKey::SolidColor(use_aa ? USE_AA : NO_AA,
                                         tint_gl_composited_content_,
                                         ShouldApplyRoundedCorner(quad)),
--                CurrentRenderPassColorSpace(), CurrentRenderPassColorSpace());
-+                PATCH_CS(CurrentRenderPassColorSpace()), 
+-                quad_color_space, CurrentRenderPassColorSpace());
++                PATCH_CS(quad_color_space),
 +                PATCH_CS(CurrentRenderPassColorSpace()));
- 
-   gfx::ColorSpace quad_color_space = gfx::ColorSpace::CreateSRGB();
-   SkColor4f color_f = SkColor4f::FromColor(color);
- 
-   // Apply color transform if the color space or source and target do not match.
--  if (quad_color_space != CurrentRenderPassColorSpace()) {
-+  if (PATCH_CS(quad_color_space) != PATCH_CS(CurrentRenderPassColorSpace())) {
-     const gfx::ColorTransform* color_transform =
--        GetColorTransform(quad_color_space, CurrentRenderPassColorSpace());
-+        GetColorTransform(PATCH_CS(quad_color_space), PATCH_CS(CurrentRenderPassColorSpace()));
-     gfx::ColorTransform::TriStim col(color_f.fR, color_f.fG, color_f.fB);
-     color_transform->Transform(&col, 1);
-     color_f.fR = col.x();
-@@ -2277,7 +2283,8 @@ void GLRenderer::DrawContentQuadAA(const ContentDrawQuadBase* quad,
+   SetShaderColor(color, opacity);
+   if (current_program_->rounded_corner_rect_location() != -1) {
+     SetShaderRoundedCorner(
+@@ -2200,7 +2206,8 @@ void GLRenderer::DrawContentQuadAA(const ContentDrawQuadBase* quad,
                                                : NON_PREMULTIPLIED_ALPHA,
                         false, false, tint_gl_composited_content_,
                         ShouldApplyRoundedCorner(quad)),
@@ -146,7 +136,7 @@ index e5179c0e4971bc593860b1e5b606fec651e6756b..fc7c09d19c60d498885d3e4f1a4a4ac9
  
    if (current_program_->tint_color_matrix_location() != -1) {
      auto matrix = cc::DebugColors::TintCompositedContentColorTransformMatrix();
-@@ -2376,7 +2383,8 @@ void GLRenderer::DrawContentQuadNoAA(const ContentDrawQuadBase* quad,
+@@ -2296,7 +2303,8 @@ void GLRenderer::DrawContentQuadNoAA(const ContentDrawQuadBase* quad,
                         !quad->ShouldDrawWithBlending(), has_tex_clamp_rect,
                         tint_gl_composited_content_,
                         ShouldApplyRoundedCorner(quad)),
@@ -156,7 +146,7 @@ index e5179c0e4971bc593860b1e5b606fec651e6756b..fc7c09d19c60d498885d3e4f1a4a4ac9
  
    if (current_program_->tint_color_matrix_location() != -1) {
      auto matrix = cc::DebugColors::TintCompositedContentColorTransformMatrix();
-@@ -2486,7 +2494,8 @@ void GLRenderer::DrawYUVVideoQuad(const YUVVideoDrawQuad* quad,
+@@ -2397,7 +2405,8 @@ void GLRenderer::DrawYUVVideoQuad(const YUVVideoDrawQuad* quad,
    // The source color space should never be RGB.
    DCHECK_NE(src_color_space, src_color_space.GetAsFullRangeRGB());
  
@@ -166,7 +156,7 @@ index e5179c0e4971bc593860b1e5b606fec651e6756b..fc7c09d19c60d498885d3e4f1a4a4ac9
  
  #if defined(OS_WIN)
    // Force sRGB output on Windows for overlay candidate video quads to match
-@@ -2661,7 +2670,8 @@ void GLRenderer::DrawStreamVideoQuad(const StreamVideoDrawQuad* quad,
+@@ -2563,7 +2572,8 @@ void GLRenderer::DrawStreamVideoQuad(const StreamVideoDrawQuad* quad,
  
    SetUseProgram(ProgramKey::VideoStream(tex_coord_precision,
                                          ShouldApplyRoundedCorner(quad)),
@@ -176,7 +166,7 @@ index e5179c0e4971bc593860b1e5b606fec651e6756b..fc7c09d19c60d498885d3e4f1a4a4ac9
  
    DCHECK_EQ(GL_TEXTURE0, GetActiveTextureUnit(gl_));
    gl_->BindTexture(GL_TEXTURE_EXTERNAL_OES, lock.texture_id());
-@@ -2728,8 +2738,8 @@ void GLRenderer::FlushTextureQuadCache(BoundGeometry flush_binding) {
+@@ -2628,8 +2638,8 @@ void GLRenderer::FlushTextureQuadCache(BoundGeometry flush_binding) {
        draw_cache_.nearest_neighbor ? GL_NEAREST : GL_LINEAR);
  
    // Bind the program to the GL state.
@@ -187,7 +177,7 @@ index e5179c0e4971bc593860b1e5b606fec651e6756b..fc7c09d19c60d498885d3e4f1a4a4ac9
                  /*adjust_src_white_level=*/draw_cache_.is_video_frame);
  
    if (current_program_->rounded_corner_rect_location() != -1) {
-@@ -3546,7 +3556,9 @@ void GLRenderer::SetUseProgram(const ProgramKey& program_key_no_color,
+@@ -3376,7 +3386,9 @@ void GLRenderer::SetUseProgram(const ProgramKey& program_key_no_color,
                                 const gfx::ColorSpace& src_color_space,
                                 const gfx::ColorSpace& dst_color_space,
                                 bool adjust_src_white_level) {
@@ -198,7 +188,7 @@ index e5179c0e4971bc593860b1e5b606fec651e6756b..fc7c09d19c60d498885d3e4f1a4a4ac9
    gfx::ColorSpace adjusted_src_color_space = src_color_space;
    if (adjust_src_white_level) {
      // If the input color space is HDR, and it did not specify a white level,
-@@ -3926,9 +3938,9 @@ void GLRenderer::CopyRenderPassDrawQuadToOverlayResource(
+@@ -3759,9 +3771,9 @@ void GLRenderer::CopyRenderPassDrawQuadToOverlayResource(
          cc::MathUtil::CheckedRoundUp(iosurface_height, iosurface_multiple);
    }
  
@@ -211,7 +201,7 @@ index e5179c0e4971bc593860b1e5b606fec651e6756b..fc7c09d19c60d498885d3e4f1a4a4ac9
    *new_bounds = gfx::RectF(updated_dst_rect.origin(),
                             gfx::SizeF((*overlay_texture)->texture.size()));
  
-@@ -4148,8 +4160,8 @@ void GLRenderer::FlushOverdrawFeedback(const gfx::Rect& output_rect) {
+@@ -3980,8 +3992,8 @@ void GLRenderer::FlushOverdrawFeedback(const gfx::Rect& output_rect) {
  
    PrepareGeometry(SHARED_BINDING);
  
@@ -222,14 +212,14 @@ index e5179c0e4971bc593860b1e5b606fec651e6756b..fc7c09d19c60d498885d3e4f1a4a4ac9
  
    gfx::Transform render_matrix;
    render_matrix.Translate(0.5 * output_rect.width() + output_rect.x(),
-@@ -4278,3 +4290,5 @@ GLRenderer::OverlayTexture::OverlayTexture() = default;
+@@ -4103,3 +4115,5 @@ GLRenderer::OverlayTexture::OverlayTexture() = default;
  GLRenderer::OverlayTexture::~OverlayTexture() = default;
  
  }  // namespace viz
 +
 +#undef PATCH_CS
 diff --git a/content/browser/gpu/gpu_process_host.cc b/content/browser/gpu/gpu_process_host.cc
-index de4eadaf7be8be95fc0ad454d66c8ec397cfc20a..d4c451ea992490befb34b3690a98d968bb50b899 100644
+index 9b200dbd44e0e5524276c8784c873fb720961baa..cef79334b88bf1b947360ed890fbf2f99eb1f483 100644
 --- a/content/browser/gpu/gpu_process_host.cc
 +++ b/content/browser/gpu/gpu_process_host.cc
 @@ -221,6 +221,7 @@ GpuTerminationStatus ConvertToGpuTerminationStatus(
@@ -241,10 +231,10 @@ index de4eadaf7be8be95fc0ad454d66c8ec397cfc20a..d4c451ea992490befb34b3690a98d968
      sandbox::policy::switches::kGpuSandboxAllowSysVShm,
      sandbox::policy::switches::kGpuSandboxFailuresFatal,
 diff --git a/content/browser/renderer_host/render_process_host_impl.cc b/content/browser/renderer_host/render_process_host_impl.cc
-index 74f19cb9c196510c19daffcd98c1577ec541ea54..0a65b9be576a437cc036af211230292d2c2c3c03 100644
+index eb99c6f7ef7ca70c6d074d2d0aecd24da383ab76..b169770b27e21ebb2cb137b45c4ee66c4f71e878 100644
 --- a/content/browser/renderer_host/render_process_host_impl.cc
 +++ b/content/browser/renderer_host/render_process_host_impl.cc
-@@ -225,6 +225,7 @@
+@@ -226,6 +226,7 @@
  #include "ui/accessibility/accessibility_switches.h"
  #include "ui/base/ui_base_switches.h"
  #include "ui/display/display_switches.h"
@@ -252,16 +242,16 @@ index 74f19cb9c196510c19daffcd98c1577ec541ea54..0a65b9be576a437cc036af211230292d
  #include "ui/gl/gl_switches.h"
  #include "ui/native_theme/native_theme_features.h"
  #include "url/origin.h"
-@@ -3313,6 +3314,7 @@ void RenderProcessHostImpl::PropagateBrowserCommandLineToRenderer(
+@@ -3291,6 +3292,7 @@ void RenderProcessHostImpl::PropagateBrowserCommandLineToRenderer(
    // Propagate the following switches to the renderer command line (along
    // with any associated values) if present in the browser command line.
    static const char* const kSwitchNames[] = {
 +    switches::kDisableColorCorrectRendering,
      network::switches::kExplicitlyAllowedPorts,
-     switches::kDisableInProcessStackTraces,
+     service_manager::switches::kDisableInProcessStackTraces,
      sandbox::policy::switches::kDisableSeccompFilterSandbox,
 diff --git a/third_party/blink/renderer/platform/graphics/canvas_color_params.cc b/third_party/blink/renderer/platform/graphics/canvas_color_params.cc
-index 0501709a855b9fae82ab06c4e143b42058ddc12e..e0a457aab29acda134d1da9c798b5472c9bdb627 100644
+index 3dc0fb19b33daf14cbf8550cbb58e3e146830f26..da34be87f36c6e50286d0ef24cade53156f0a688 100644
 --- a/third_party/blink/renderer/platform/graphics/canvas_color_params.cc
 +++ b/third_party/blink/renderer/platform/graphics/canvas_color_params.cc
 @@ -4,6 +4,7 @@
@@ -280,7 +270,7 @@ index 0501709a855b9fae82ab06c4e143b42058ddc12e..e0a457aab29acda134d1da9c798b5472
  
  namespace blink {
  
-@@ -95,6 +97,11 @@ uint8_t CanvasColorParams::BytesPerPixel() const {
+@@ -90,6 +92,11 @@ uint8_t CanvasColorParams::BytesPerPixel() const {
  }
  
  gfx::ColorSpace CanvasColorParams::GetSamplerGfxColorSpace() const {
@@ -292,7 +282,7 @@ index 0501709a855b9fae82ab06c4e143b42058ddc12e..e0a457aab29acda134d1da9c798b5472
    // TODO(ccameron): If we add support for uint8srgb as a pixel format, this
    // will need to take into account whether or not this texture will be sampled
    // in linear or nonlinear space.
-@@ -102,6 +109,11 @@ gfx::ColorSpace CanvasColorParams::GetSamplerGfxColorSpace() const {
+@@ -97,6 +104,11 @@ gfx::ColorSpace CanvasColorParams::GetSamplerGfxColorSpace() const {
  }
  
  gfx::ColorSpace CanvasColorParams::GetStorageGfxColorSpace() const {
@@ -327,7 +317,7 @@ index 95e818f1406eb1a73a746b73a608137ab5c6e894..6e1d3b3b1add4eda90560856b6915d46
    // is what the renderer uses if its not threaded.
    settings.enable_checker_imaging =
 diff --git a/ui/gfx/mac/io_surface.cc b/ui/gfx/mac/io_surface.cc
-index 3e80dc40c83bd4eb96f9029643c4a0856253494e..8e19a78f106daf4185ee69970832ea1237d3d03b 100644
+index fdb5fbcff837f989ab73c04dd45c4b1d9f78d8da..34b46fbdc36b9655eb7ea09c25f72a39d0e511a7 100644
 --- a/ui/gfx/mac/io_surface.cc
 +++ b/ui/gfx/mac/io_surface.cc
 @@ -18,6 +18,7 @@
@@ -336,9 +326,9 @@ index 3e80dc40c83bd4eb96f9029643c4a0856253494e..8e19a78f106daf4185ee69970832ea12
  #include "ui/gfx/icc_profile.h"
 +#include "ui/gfx/switches.h"
  
- namespace gfx {
- 
-@@ -126,6 +127,14 @@ void IOSurfaceMachPortTraits::Release(mach_port_t port) {
+ #if defined(__MAC_11_0) && __MAC_OS_X_VERSION_MAX_ALLOWED >= __MAC_10_16
+ // https://crbug.com/1108561: This is supposed to be deprecated (but available)
+@@ -140,6 +141,14 @@ void IOSurfaceMachPortTraits::Release(mach_port_t port) {
  // Common method used by IOSurfaceSetColorSpace and IOSurfaceCanSetColorSpace.
  bool IOSurfaceSetColorSpace(IOSurfaceRef io_surface,
                              const ColorSpace& color_space) {
@@ -353,7 +343,7 @@ index 3e80dc40c83bd4eb96f9029643c4a0856253494e..8e19a78f106daf4185ee69970832ea12
    // Allow but ignore invalid color spaces.
    if (!color_space.IsValid())
      return true;
-@@ -265,6 +274,15 @@ IOSurfaceRef CreateIOSurface(const gfx::Size& size,
+@@ -274,6 +283,15 @@ IOSurfaceRef CreateIOSurface(const gfx::Size& size,
      DCHECK_EQ(kIOReturnSuccess, r);
    }
  

patches/chromium/disable_compositor_recycling.patch

@@ -6,10 +6,10 @@ Subject: fix: disabling compositor recycling
 Compositor recycling is useful for Chrome because there can be many tabs and spinning up a compositor for each one would be costly. In practice, Chrome uses the parent compositor code path of browser_compositor_view_mac.mm; the NSView of each tab is detached when it's hidden and attached when it's shown. For Electron, there is no parent compositor, so we're forced into the "own compositor" code path, which seems to be non-optimal and pretty ruthless in terms of the release of resources. Electron has no real concept of multiple tabs per window, so it should be okay to disable this ruthless recycling altogether in Electron.
 
 diff --git a/content/browser/renderer_host/render_widget_host_view_mac.mm b/content/browser/renderer_host/render_widget_host_view_mac.mm
-index 0a0784d4ba5c409eb2dbd370cace906a63fbbc05..42b8addaecb58e53fe0d5d684ccb3c110919a3ba 100644
+index 764d23f23ce2c7bc8068d0fbd97da08fd81b35dd..da3aac955c09c46fb7091d606bf0c4c8e7c6fa2f 100644
 --- a/content/browser/renderer_host/render_widget_host_view_mac.mm
 +++ b/content/browser/renderer_host/render_widget_host_view_mac.mm
-@@ -481,7 +481,11 @@
+@@ -478,7 +478,11 @@
      return;
  
    host()->WasHidden();

patches/chromium/disable_hidden.patch

@@ -6,10 +6,10 @@ Subject: disable_hidden.patch
 Electron uses this to disable background throttling for hidden windows.
 
 diff --git a/content/browser/renderer_host/render_widget_host_impl.cc b/content/browser/renderer_host/render_widget_host_impl.cc
-index 529a5b71b9987be21bfb1494b420ef88bbd17f7a..19d7421e1de9680a8b1364f010e19cc95ef7325a 100644
+index 7dcc21f67320402a88b4ce7d6606a1e7d4c46ea3..77bc5b22fd03af3e576b3bec10ac8b747b013937 100644
 --- a/content/browser/renderer_host/render_widget_host_impl.cc
 +++ b/content/browser/renderer_host/render_widget_host_impl.cc
-@@ -692,6 +692,9 @@ void RenderWidgetHostImpl::WasHidden() {
+@@ -739,6 +739,9 @@ void RenderWidgetHostImpl::WasHidden() {
    if (is_hidden_)
      return;
  
@@ -20,10 +20,10 @@ index 529a5b71b9987be21bfb1494b420ef88bbd17f7a..19d7421e1de9680a8b1364f010e19cc9
        blink::mojom::PointerLockResult::kWrongDocument);
  
 diff --git a/content/browser/renderer_host/render_widget_host_impl.h b/content/browser/renderer_host/render_widget_host_impl.h
-index 9d7d10136a683620d6fb67246aae51df982930d0..c119dd8916fe2fbde97ce91cce6f788fc62f3534 100644
+index ec4696ba8628cef696c0a7147a0cc6c95d409089..b4cf9688ee7599f6892dd741908a056c076b6151 100644
 --- a/content/browser/renderer_host/render_widget_host_impl.h
 +++ b/content/browser/renderer_host/render_widget_host_impl.h
-@@ -173,6 +173,9 @@ class CONTENT_EXPORT RenderWidgetHostImpl
+@@ -175,6 +175,9 @@ class CONTENT_EXPORT RenderWidgetHostImpl
    // RenderWidgetHostImpl.
    static RenderWidgetHostImpl* From(RenderWidgetHost* rwh);
  
@@ -34,10 +34,10 @@ index 9d7d10136a683620d6fb67246aae51df982930d0..c119dd8916fe2fbde97ce91cce6f788f
        const base::TimeDelta& delay) {
      new_content_rendering_delay_ = delay;
 diff --git a/content/browser/renderer_host/render_widget_host_view_aura.cc b/content/browser/renderer_host/render_widget_host_view_aura.cc
-index f6cd4515bf8ffb750a7499ee81b213cf964b4491..5a5f32e94e17bcd82e1e1a86d970ea0b4ea1e8dc 100644
+index dc010ee921dd606f04c8c176f4e3d90047f2c297..f97062555915eaab5c941e1793dafd4628b94d84 100644
 --- a/content/browser/renderer_host/render_widget_host_view_aura.cc
 +++ b/content/browser/renderer_host/render_widget_host_view_aura.cc
-@@ -625,7 +625,7 @@ void RenderWidgetHostViewAura::HideImpl() {
+@@ -622,7 +622,7 @@ void RenderWidgetHostViewAura::HideImpl() {
    DCHECK(visibility_ == Visibility::HIDDEN ||
           visibility_ == Visibility::OCCLUDED);
  

patches/chromium/expose_setuseragent_on_networkcontext.patch

@@ -33,7 +33,7 @@ index 0ccfe130f00ec3b6c75cd8ee04d5a2777e1fd00c..653829457d58bf92057cc36aa8a28970
    DISALLOW_COPY_AND_ASSIGN(StaticHttpUserAgentSettings);
  };
 diff --git a/services/network/network_context.cc b/services/network/network_context.cc
-index 3dc5c6d6027be44c1e799bb8e0b509a03bae963a..b2d9b7a74f71b3127f51ea2c4f4ed0caaa2bff05 100644
+index f5ef11a3bed2a5eb3f699f9ee0ee37fbf5fe531a..7e01e5ef3fb8d548f2015b4de7d6834489a2bde0 100644
 --- a/services/network/network_context.cc
 +++ b/services/network/network_context.cc
 @@ -1082,6 +1082,13 @@ void NetworkContext::SetNetworkConditions(
@@ -51,10 +51,10 @@ index 3dc5c6d6027be44c1e799bb8e0b509a03bae963a..b2d9b7a74f71b3127f51ea2c4f4ed0ca
    // This may only be called on NetworkContexts created with the constructor
    // that calls MakeURLRequestContext().
 diff --git a/services/network/network_context.h b/services/network/network_context.h
-index 1372f6f6ca4899cc7b230a3cd1b26db4c16325b5..0e2c067837cd180ad9b99c082487199d72e5a0ed 100644
+index 75531d963c4ee8bb4197b30c93623e556f404155..26eeeef6e76a8a529377889b986aaf748c51912c 100644
 --- a/services/network/network_context.h
 +++ b/services/network/network_context.h
-@@ -244,6 +244,7 @@ class COMPONENT_EXPORT(NETWORK_SERVICE) NetworkContext
+@@ -243,6 +243,7 @@ class COMPONENT_EXPORT(NETWORK_SERVICE) NetworkContext
    void CloseIdleConnections(CloseIdleConnectionsCallback callback) override;
    void SetNetworkConditions(const base::UnguessableToken& throttling_profile_id,
                              mojom::NetworkConditionsPtr conditions) override;
@@ -63,10 +63,10 @@ index 1372f6f6ca4899cc7b230a3cd1b26db4c16325b5..0e2c067837cd180ad9b99c082487199d
    void SetEnableReferrers(bool enable_referrers) override;
  #if defined(OS_CHROMEOS)
 diff --git a/services/network/public/mojom/network_context.mojom b/services/network/public/mojom/network_context.mojom
-index e45dff2ab8abd378da7886b5becfcb673f5dc642..0f9d88529021db245fb498dfa339e5327450256a 100644
+index 0b97c9fe29f24b1305740506458b0b6a02263c3c..7dc2d14d47d395e3b8046cae8788c4e04bc8e7f3 100644
 --- a/services/network/public/mojom/network_context.mojom
 +++ b/services/network/public/mojom/network_context.mojom
-@@ -1057,6 +1057,9 @@ interface NetworkContext {
+@@ -1061,6 +1061,9 @@ interface NetworkContext {
    SetNetworkConditions(mojo_base.mojom.UnguessableToken throttling_profile_id,
                         NetworkConditions? conditions);
  
@@ -77,10 +77,10 @@ index e45dff2ab8abd378da7886b5becfcb673f5dc642..0f9d88529021db245fb498dfa339e532
    SetAcceptLanguage(string new_accept_language);
  
 diff --git a/services/network/test/test_network_context.h b/services/network/test/test_network_context.h
-index 789be83b3d42d464c1ccc71bf13820187c598fcb..d0eddf77b04f41ae25400647629b4324e4060d7a 100644
+index ff4bb599026ce57e46d5dd9d017a07308c4e83cd..8a0f77aa2b4a054d9a4b24e6e81785dd8fc6a5ea 100644
 --- a/services/network/test/test_network_context.h
 +++ b/services/network/test/test_network_context.h
-@@ -107,6 +107,7 @@ class TestNetworkContext : public mojom::NetworkContext {
+@@ -105,6 +105,7 @@ class TestNetworkContext : public mojom::NetworkContext {
    void CloseIdleConnections(CloseIdleConnectionsCallback callback) override {}
    void SetNetworkConditions(const base::UnguessableToken& throttling_profile_id,
                              mojom::NetworkConditionsPtr conditions) override {}

patches/chromium/feat_add_set_theme_source_to_allow_apps_to.patch

@@ -13,7 +13,7 @@ uses internally for things like menus and devtools.
 We can remove this patch once it has in some shape been upstreamed.
 
 diff --git a/ui/native_theme/native_theme.cc b/ui/native_theme/native_theme.cc
-index 7a9ae490f6ec0b07eedf6aea62a58a026dfef693..bc04ea8d07c4b1cd11df626f98330b64dd2f1c7f 100644
+index 432c107708d5578326c4b796861d4bb662297c90..e830e10508218d1146a4b1343b2a8dc2d5e73569 100644
 --- a/ui/native_theme/native_theme.cc
 +++ b/ui/native_theme/native_theme.cc
 @@ -253,6 +253,8 @@ NativeTheme::NativeTheme(bool should_use_dark_colors)
@@ -62,10 +62,10 @@ index e2ca7dd198390ebc923facd690904faeb8300e62..f2f53775abb0ba2954cbb3ec431d84c3
  };
  
 diff --git a/ui/native_theme/native_theme_win.cc b/ui/native_theme/native_theme_win.cc
-index eaf817b4b5400fa4d2b6af7c86ac69aabf030a38..0f702be38f8e015c4e61677db5cf566259650dc6 100644
+index 1ff5451c10c4843557746df9daf879d422b9855a..b215a4b7965f180f71a84b022f15f7f636924124 100644
 --- a/ui/native_theme/native_theme_win.cc
 +++ b/ui/native_theme/native_theme_win.cc
-@@ -737,6 +737,8 @@ bool NativeThemeWin::ShouldUseDarkColors() const {
+@@ -734,6 +734,8 @@ bool NativeThemeWin::ShouldUseDarkColors() const {
    // ...unless --force-dark-mode was specified in which case caveat emptor.
    if (UsesHighContrastColors() && !IsForcedDarkMode())
      return false;

patches/chromium/feat_add_streaming-protocol_registry_to_multibuffer_data_source.patch

@@ -13,7 +13,7 @@ other protocols to register their streaming behavior. MultibufferDataSource::Ass
 then refers to the list so that it can correctly determine the data source's settings.
 
 diff --git a/media/blink/multibuffer_data_source.cc b/media/blink/multibuffer_data_source.cc
-index 1e5c85595c77f4fde9fa30b99de197441295ffe7..a530c6c942cfb119c3089d3b857a205a11f9eb27 100644
+index d41162d5295a70ba48640610d3de39a73849ac4a..287b5294f28a4b74e967b9fbf796a859a38ad737 100644
 --- a/media/blink/multibuffer_data_source.cc
 +++ b/media/blink/multibuffer_data_source.cc
 @@ -10,9 +10,11 @@
@@ -68,7 +68,7 @@ index 1e5c85595c77f4fde9fa30b99de197441295ffe7..a530c6c942cfb119c3089d3b857a205a
  
  void MultibufferDataSource::SetReader(MultiBufferReader* reader) {
 diff --git a/media/blink/multibuffer_data_source.h b/media/blink/multibuffer_data_source.h
-index 8441d15ece8e4a1e14f8df489cc94953605e3992..e6c893b34b9594e0df1de8aaf507740e732ecc21 100644
+index 013ce7404ddba2a02bea78a72b535377e8d4e17c..9a283e238f8b1f0cca7f1ca2d3d68847529e0f7c 100644
 --- a/media/blink/multibuffer_data_source.h
 +++ b/media/blink/multibuffer_data_source.h
 @@ -31,6 +31,8 @@ class BufferedDataSourceHost;

patches/chromium/feat_add_support_for_overriding_the_base_spellchecker_download_url.patch

@@ -9,7 +9,7 @@ production use cases.  This is unlikely to be upstreamed as the change
 is entirely in //chrome.
 
 diff --git a/chrome/browser/spellchecker/spellcheck_hunspell_dictionary.cc b/chrome/browser/spellchecker/spellcheck_hunspell_dictionary.cc
-index ca81ec53b3316bfc01c083818d5d2b4c0b59e967..c303a5bdd8cc3d19c61b03206c5e17ed98fefabf 100644
+index ffdb0522bf96ac97234c543df34a175137daf347..428e90c820fe6b6731ee433284a758d6c3c25e21 100644
 --- a/chrome/browser/spellchecker/spellcheck_hunspell_dictionary.cc
 +++ b/chrome/browser/spellchecker/spellcheck_hunspell_dictionary.cc
 @@ -50,6 +50,9 @@ namespace {

patches/chromium/feat_allow_disabling_blink_scheduler_throttling_per_renderview.patch

@@ -6,10 +6,10 @@ Subject: feat: allow disabling blink scheduler throttling per RenderView
 This allows us to disable throttling for hidden windows.
 
 diff --git a/content/browser/renderer_host/render_view_host_impl.cc b/content/browser/renderer_host/render_view_host_impl.cc
-index 5326b36457f2494dd729843d5c4dfdd0fed1db6c..f2f8af757a3023b097a7ebf582aae73552456ae4 100644
+index 79d364af3582014f71e7d0d9cff870e802f5d40b..4fd0c9fa5cf930361f45f46596463cd3d20308e2 100644
 --- a/content/browser/renderer_host/render_view_host_impl.cc
 +++ b/content/browser/renderer_host/render_view_host_impl.cc
-@@ -587,6 +587,10 @@ void RenderViewHostImpl::SetBackgroundOpaque(bool opaque) {
+@@ -525,6 +525,10 @@ void RenderViewHostImpl::SetBackgroundOpaque(bool opaque) {
    GetWidget()->GetAssociatedFrameWidget()->SetBackgroundOpaque(opaque);
  }
  
@@ -21,10 +21,10 @@ index 5326b36457f2494dd729843d5c4dfdd0fed1db6c..f2f8af757a3023b097a7ebf582aae735
    return is_active();
  }
 diff --git a/content/browser/renderer_host/render_view_host_impl.h b/content/browser/renderer_host/render_view_host_impl.h
-index a696cf25461ccf82570c459f3497df5e5913b401..41993d7f69e2bb91c06f379d4cbe9e2ed62da669 100644
+index a66502aebe95f17a7f8b562d0cf4296da77ecb38..a838821ebd19a86c32bcadd2a00000814de56e77 100644
 --- a/content/browser/renderer_host/render_view_host_impl.h
 +++ b/content/browser/renderer_host/render_view_host_impl.h
-@@ -126,6 +126,7 @@ class CONTENT_EXPORT RenderViewHostImpl
+@@ -110,6 +110,7 @@ class CONTENT_EXPORT RenderViewHostImpl
    SiteInstanceImpl* GetSiteInstance() override;
    bool IsRenderViewLive() override;
    void NotifyMoveOrResizeStarted() override;
@@ -33,7 +33,7 @@ index a696cf25461ccf82570c459f3497df5e5913b401..41993d7f69e2bb91c06f379d4cbe9e2e
    void SendWebPreferencesToRenderer();
  
 diff --git a/content/common/view_messages.h b/content/common/view_messages.h
-index e89e812135749179ca63807fd2655074609d1a1c..596e83f9e74fd2f2ab0d49fba857acbc1b27da2c 100644
+index 1a18cbf17c044f78667feabfebdaf3552ee00c60..5b47f89909c372fb7fc6d00a07847cf660411ed1 100644
 --- a/content/common/view_messages.h
 +++ b/content/common/view_messages.h
 @@ -94,6 +94,9 @@ IPC_STRUCT_TRAITS_END()
@@ -43,11 +43,11 @@ index e89e812135749179ca63807fd2655074609d1a1c..596e83f9e74fd2f2ab0d49fba857acbc
 +// Whether to enable the Renderer scheduler background throttling.
 +IPC_MESSAGE_ROUTED1(ViewMsg_SetSchedulerThrottling, bool /* allowed */)
 +
- // Notification that a move or resize renderer's containing window has
- // started.
- IPC_MESSAGE_ROUTED0(ViewMsg_MoveOrResizeStarted)
+ // This passes a set of webkit preferences down to the renderer.
+ IPC_MESSAGE_ROUTED1(ViewMsg_UpdateWebPreferences,
+                     content::WebPreferences)
 diff --git a/content/public/browser/render_view_host.h b/content/public/browser/render_view_host.h
-index 8a0e60f3a783fd9e21c0d03e23ba421b94fc1ecd..577bf986f9efa45d432ce017663daeb8e9369729 100644
+index 50601f801e08a90d8556007617a0310bc3bfe2e3..f1f03eb2eb91567cbda2f8b9abe9979ec7ba3e57 100644
 --- a/content/public/browser/render_view_host.h
 +++ b/content/public/browser/render_view_host.h
 @@ -95,6 +95,9 @@ class CONTENT_EXPORT RenderViewHost : public IPC::Sender {
@@ -61,19 +61,19 @@ index 8a0e60f3a783fd9e21c0d03e23ba421b94fc1ecd..577bf986f9efa45d432ce017663daeb8
    // This interface should only be implemented inside content.
    friend class RenderViewHostImpl;
 diff --git a/content/renderer/render_view_impl.cc b/content/renderer/render_view_impl.cc
-index f6697538b5717a12a6d29704bc49de0b6e632417..1962b245ef84156a2c74700f277370d6be4a1fa5 100644
+index e7c03ac99a0a9cf80d65797a81065f8997cf4646..64ed7fa44cc2d04a67707459974c8568f7166a7b 100644
 --- a/content/renderer/render_view_impl.cc
 +++ b/content/renderer/render_view_impl.cc
-@@ -585,6 +585,8 @@ bool RenderViewImpl::OnMessageReceived(const IPC::Message& message) {
+@@ -1148,6 +1148,8 @@ bool RenderViewImpl::OnMessageReceived(const IPC::Message& message) {
  
    bool handled = true;
    IPC_BEGIN_MESSAGE_MAP(RenderViewImpl, message)
 +    IPC_MESSAGE_HANDLER(ViewMsg_SetSchedulerThrottling,
 +                        OnSetSchedulerThrottling)
+     IPC_MESSAGE_HANDLER(ViewMsg_UpdateTargetURL_ACK, OnUpdateTargetURLAck)
+     IPC_MESSAGE_HANDLER(ViewMsg_UpdateWebPreferences, OnUpdateWebPreferences)
      IPC_MESSAGE_HANDLER(ViewMsg_MoveOrResizeStarted, OnMoveOrResizeStarted)
- 
-     // Page messages.
-@@ -988,6 +990,12 @@ bool RenderViewImpl::GetContentStateImmediately() {
+@@ -1615,6 +1617,12 @@ bool RenderViewImpl::GetContentStateImmediately() {
    return send_content_state_immediately_;
  }
  
@@ -83,26 +83,26 @@ index f6697538b5717a12a6d29704bc49de0b6e632417..1962b245ef84156a2c74700f277370d6
 +  GetWebView()->SetSchedulerThrottling(allowed);
 +}
 +
- void RenderViewImpl::OnSetRendererPrefs(
-     const blink::mojom::RendererPreferences& renderer_prefs) {
-   std::string old_accept_languages = renderer_preferences_.accept_languages;
+ void RenderViewImpl::OnUpdateWebPreferences(const WebPreferences& prefs) {
+   webkit_preferences_ = prefs;
+   ApplyWebPreferences(webkit_preferences_, GetWebView());
 diff --git a/content/renderer/render_view_impl.h b/content/renderer/render_view_impl.h
-index f5d2a7ad743ff96660310de9fe63cc486eef8040..1a142ebfb9d6a1f9b1e2112f41ad49c697833228 100644
+index 7467f976818c5614b890fa0cdaa4cc08bc10d494..4dd7f6e5949c2c749d192a88893298f89270d0bb 100644
 --- a/content/renderer/render_view_impl.h
 +++ b/content/renderer/render_view_impl.h
-@@ -367,6 +367,7 @@ class CONTENT_EXPORT RenderViewImpl : public blink::WebViewClient,
-   void OnExitFullscreen();
+@@ -387,6 +387,7 @@ class CONTENT_EXPORT RenderViewImpl : public blink::WebViewClient,
+   void OnSetHistoryOffsetAndLength(int history_offset, int history_length);
    void OnSetRendererPrefs(
        const blink::mojom::RendererPreferences& renderer_prefs);
 +  void OnSetSchedulerThrottling(bool allowed);
    void OnSuppressDialogsUntilSwapOut();
- 
-   // Page message handlers -----------------------------------------------------
+   void OnUpdateTargetURLAck();
+   void OnUpdateWebPreferences(const WebPreferences& prefs);
 diff --git a/third_party/blink/public/web/web_view.h b/third_party/blink/public/web/web_view.h
-index 3bcd1065f3dc01fa3b437a5e1b53c416b2db7b4e..a54d0865da4d2022308b8ca9f4b3311f4fb6df78 100644
+index 9e8f2404a58687353464fa86600696e1b46e9158..b3e78fe9bb232f650a4c12bbafd36d3fc4c500b3 100644
 --- a/third_party/blink/public/web/web_view.h
 +++ b/third_party/blink/public/web/web_view.h
-@@ -415,6 +415,7 @@ class WebView {
+@@ -395,6 +395,7 @@ class WebView {
    // Scheduling -----------------------------------------------------------
  
    virtual PageScheduler* Scheduler() const = 0;
@@ -111,10 +111,10 @@ index 3bcd1065f3dc01fa3b437a5e1b53c416b2db7b4e..a54d0865da4d2022308b8ca9f4b3311f
    // Visibility -----------------------------------------------------------
  
 diff --git a/third_party/blink/renderer/core/exported/web_view_impl.cc b/third_party/blink/renderer/core/exported/web_view_impl.cc
-index 9c1a8efc3516893cd161673a3ba95ed9f7cfdff1..858b5faeb709d4defe39dbc519e37232cb17eeb2 100644
+index e42105c01b698fe891bd67a0e888e15aa805ce94..2ce7fdccf8af5f1daa2df41502ca55971dd7eb1e 100644
 --- a/third_party/blink/renderer/core/exported/web_view_impl.cc
 +++ b/third_party/blink/renderer/core/exported/web_view_impl.cc
-@@ -4171,6 +4171,13 @@ PageScheduler* WebViewImpl::Scheduler() const {
+@@ -3447,6 +3447,13 @@ PageScheduler* WebViewImpl::Scheduler() const {
    return GetPage()->GetPageScheduler();
  }
  
@@ -128,7 +128,7 @@ index 9c1a8efc3516893cd161673a3ba95ed9f7cfdff1..858b5faeb709d4defe39dbc519e37232
  void WebViewImpl::SetVisibilityState(
      mojom::blink::PageVisibilityState visibility_state,
      bool is_initial_state) {
-@@ -4181,7 +4188,8 @@ void WebViewImpl::SetVisibilityState(
+@@ -3457,7 +3464,8 @@ void WebViewImpl::SetVisibilityState(
    }
    GetPage()->SetVisibilityState(visibility_state, is_initial_state);
    GetPage()->GetPageScheduler()->SetPageVisible(
@@ -139,10 +139,10 @@ index 9c1a8efc3516893cd161673a3ba95ed9f7cfdff1..858b5faeb709d4defe39dbc519e37232
  
  mojom::blink::PageVisibilityState WebViewImpl::GetVisibilityState() {
 diff --git a/third_party/blink/renderer/core/exported/web_view_impl.h b/third_party/blink/renderer/core/exported/web_view_impl.h
-index 64c52801dbfcd2c98df4ef25b51fe271cba9d22a..61e72e405bffd4707edd35b89690b83e85f60021 100644
+index dfa50fbdd17f13341fb425f7dc4b94c1abf42696..13c4e853445ed19b388caac9b98de91415f7f02f 100644
 --- a/third_party/blink/renderer/core/exported/web_view_impl.h
 +++ b/third_party/blink/renderer/core/exported/web_view_impl.h
-@@ -354,6 +354,7 @@ class CORE_EXPORT WebViewImpl final : public WebView,
+@@ -339,6 +339,7 @@ class CORE_EXPORT WebViewImpl final : public WebView,
    LocalDOMWindow* PagePopupWindow() const;
  
    PageScheduler* Scheduler() const override;
@@ -150,7 +150,7 @@ index 64c52801dbfcd2c98df4ef25b51fe271cba9d22a..61e72e405bffd4707edd35b89690b83e
    void SetVisibilityState(mojom::blink::PageVisibilityState visibility_state,
                            bool is_initial_state) override;
    mojom::blink::PageVisibilityState GetVisibilityState() override;
-@@ -762,6 +763,8 @@ class CORE_EXPORT WebViewImpl final : public WebView,
+@@ -699,6 +700,8 @@ class CORE_EXPORT WebViewImpl final : public WebView,
    // WebViewImpl::Close while handling an input event.
    bool debug_inside_input_handling_ = false;
  

patches/chromium/feat_allow_embedders_to_add_observers_on_created_hunspell.patch

@@ -5,10 +5,10 @@ Subject: feat: allow embedders to add observers on created hunspell
  dictionaries
 
 diff --git a/chrome/browser/spellchecker/spellcheck_service.cc b/chrome/browser/spellchecker/spellcheck_service.cc
-index 09256573b848bbb248530f77619df47ddbeb8a0e..75b70e375ed1d680cbd2fba1ca73a4e2e5403fb6 100644
+index 91f757ace16fd2b65080cd02a77f2267bc62ecaf..74387d4394e017e812821774475ee5703d134bf4 100644
 --- a/chrome/browser/spellchecker/spellcheck_service.cc
 +++ b/chrome/browser/spellchecker/spellcheck_service.cc
-@@ -459,6 +459,9 @@ void SpellcheckService::LoadDictionaries() {
+@@ -455,6 +455,9 @@ void SpellcheckService::LoadDictionaries() {
          std::make_unique<SpellcheckHunspellDictionary>(
              dictionary, platform_spellcheck_language, context_, this));
      hunspell_dictionaries_.back()->AddObserver(this);
@@ -18,7 +18,7 @@ index 09256573b848bbb248530f77619df47ddbeb8a0e..75b70e375ed1d680cbd2fba1ca73a4e2
      hunspell_dictionaries_.back()->Load();
    }
  
-@@ -511,6 +514,20 @@ bool SpellcheckService::IsSpellcheckEnabled() const {
+@@ -507,6 +510,20 @@ bool SpellcheckService::IsSpellcheckEnabled() const {
           (!hunspell_dictionaries_.empty() || enable_if_uninitialized);
  }
  

patches/chromium/feat_enable_offscreen_rendering_with_viz_compositor.patch

@@ -94,10 +94,10 @@ index 1026b739d283f0fc252fa2af83a6d4cf51bc8553..fe562ab60ce98b8bb0c5080a6428deb3
   private:
    const HWND hwnd_;
 diff --git a/components/viz/service/BUILD.gn b/components/viz/service/BUILD.gn
-index 3d3fc4f522707f6a5f16c936e55b49f480afd014..bafbc340e7d8969292c72ad4a9a95075ccd03841 100644
+index d991c2126b239622f5712cfde6a78139faab2ad9..b52a92991ceea74fd2153ea86ad97e25e53827e0 100644
 --- a/components/viz/service/BUILD.gn
 +++ b/components/viz/service/BUILD.gn
-@@ -124,6 +124,8 @@ viz_component("service") {
+@@ -115,6 +115,8 @@ viz_component("service") {
      "display_embedder/output_surface_provider_impl.h",
      "display_embedder/server_shared_bitmap_manager.cc",
      "display_embedder/server_shared_bitmap_manager.h",
@@ -107,7 +107,7 @@ index 3d3fc4f522707f6a5f16c936e55b49f480afd014..bafbc340e7d8969292c72ad4a9a95075
      "display_embedder/software_output_surface.h",
      "display_embedder/viz_process_context_provider.cc",
 diff --git a/components/viz/service/display_embedder/output_surface_provider_impl.cc b/components/viz/service/display_embedder/output_surface_provider_impl.cc
-index 2da653cc9c3c9c54fbfcd1ae92ea381bb3d0022f..3442a2d52443c5b17dacd642cbe1538b92ceca8c 100644
+index 649ecffb549639ab88ba6eba7bb720b3b56f9f82..5e7d0651b18bd3c3b29891d90e5e7631288ca262 100644
 --- a/components/viz/service/display_embedder/output_surface_provider_impl.cc
 +++ b/components/viz/service/display_embedder/output_surface_provider_impl.cc
 @@ -22,6 +22,7 @@
@@ -527,7 +527,7 @@ index 6b7fbb6cf13dc8ee6ade0878a9a2c1efc5d4d3f1..e2af75168cb914a7b3b4a6c9b6a28549
 +  Draw(gfx.mojom.Rect damage_rect) => ();
  };
 diff --git a/ui/compositor/compositor.h b/ui/compositor/compositor.h
-index 32cdffd116b768fe20f556a1cebd90e269754bd1..eab5ccc8239e0a5ae84a3bcb97bdfdaee4236801 100644
+index 13665946e08abe7161b710b52d20307d9d248b84..eb530286d5e30691deee2285b6e78a8ee7dd6dd9 100644
 --- a/ui/compositor/compositor.h
 +++ b/ui/compositor/compositor.h
 @@ -75,6 +75,7 @@ class ExternalBeginFrameController;
@@ -536,7 +536,7 @@ index 32cdffd116b768fe20f556a1cebd90e269754bd1..eab5ccc8239e0a5ae84a3bcb97bdfdae
  class ContextProvider;
 +class HostDisplayClient;
  class HostFrameSinkManager;
- class LocalSurfaceId;
+ class LocalSurfaceIdAllocation;
  class RasterContextProvider;
 @@ -128,6 +129,15 @@ class COMPOSITOR_EXPORT ContextFactory {
    virtual viz::HostFrameSinkManager* GetHostFrameSinkManager() = 0;
@@ -564,7 +564,7 @@ index 32cdffd116b768fe20f556a1cebd90e269754bd1..eab5ccc8239e0a5ae84a3bcb97bdfdae
    // Sets the root of the layer tree drawn by this Compositor. The root layer
    // must have no parent. The compositor's root layer is reset if the root layer
    // is destroyed. NULL can be passed to reset the root layer, in which case the
-@@ -430,6 +443,8 @@ class COMPOSITOR_EXPORT Compositor : public cc::LayerTreeHostClient,
+@@ -435,6 +448,8 @@ class COMPOSITOR_EXPORT Compositor : public cc::LayerTreeHostClient,
  
    std::unique_ptr<PendingBeginFrameArgs> pending_begin_frame_args_;
  

patches/chromium/fix_disable_usage_of_setapplicationisdaemon_and.patch

@@ -7,10 +7,10 @@ Disable usage of SetApplicationIsDaemon and
 _LSSetApplicationLaunchServicesServerConnectionStatus in MAS builds
 
 diff --git a/sandbox/mac/system_services.cc b/sandbox/mac/system_services.cc
-index 9f5261425162791668c2d15b7ffba091f831d652..590cfca18a648ab90c5f27e723dcb19f8a021ba3 100644
+index caa30bb378b30331f90057fe7ce3aec724104bf8..a766daa808495f7872051e129c6ad9f76f54e4fe 100644
 --- a/sandbox/mac/system_services.cc
 +++ b/sandbox/mac/system_services.cc
-@@ -9,6 +9,7 @@
+@@ -9,16 +9,19 @@
  
  #include "base/mac/mac_logging.h"
  
@@ -18,9 +18,8 @@ index 9f5261425162791668c2d15b7ffba091f831d652..590cfca18a648ab90c5f27e723dcb19f
  extern "C" {
  OSStatus SetApplicationIsDaemon(Boolean isDaemon);
  void _LSSetApplicationLaunchServicesServerConnectionStatus(
-@@ -19,10 +20,12 @@ void _LSSetApplicationLaunchServicesServerConnectionStatus(
- // https://github.com/WebKit/webkit/commit/8da694b0b3febcc262653d01a45e946ce91845ed.
- void _CSCheckFixDisable() API_AVAILABLE(macosx(10.15));
+     uint64_t flags,
+     bool (^connection_allowed)(CFDictionaryRef options));
  }  // extern "C"
 +#endif
  
@@ -31,19 +30,11 @@ index 9f5261425162791668c2d15b7ffba091f831d652..590cfca18a648ab90c5f27e723dcb19f
    // Allow the process to continue without a LaunchServices ASN. The
    // INIT_Process function in HIServices will abort if it cannot connect to
    // launchservicesd to get an ASN. By setting this flag, HIServices skips
-@@ -36,12 +39,15 @@ void DisableLaunchServices() {
+@@ -32,6 +35,7 @@ void DisableLaunchServices() {
        0, ^bool(CFDictionaryRef options) {
          return false;
        });
 +  #endif
  }
  
- void DisableCoreServicesCheckFix() {
-+#if !defined(MAS_BUILD)
-   if (__builtin_available(macOS 10.15, *)) {
-     _CSCheckFixDisable();
-   }
-+  #endif  
- }
- 
  }  // namespace sandbox

patches/chromium/fix_patch_out_profile_refs_in_accessibility_ui.patch

@@ -7,7 +7,7 @@ This tweaks Chrome's Accessibility support at chrome://accessibility
 to make it usable from Electron by removing Profile references.
 
 diff --git a/chrome/browser/accessibility/accessibility_ui.cc b/chrome/browser/accessibility/accessibility_ui.cc
-index 63dcc09dc00d58eb141a1833db8abe9e8c43f05d..8d6546111e1e3b52b02b19d2f49265c3d8f55cbc 100644
+index acec47527e3f14e3c4b4f262da9995a95e6d3355..3a9434cbe7d86a0e99598c64ea756f07b241f74d 100644
 --- a/chrome/browser/accessibility/accessibility_ui.cc
 +++ b/chrome/browser/accessibility/accessibility_ui.cc
 @@ -19,7 +19,9 @@
@@ -82,7 +82,7 @@ index 63dcc09dc00d58eb141a1833db8abe9e8c43f05d..8d6546111e1e3b52b02b19d2f49265c3
    data.Set(kBrowsersField, std::move(browser_list));
  
    std::string json_string;
-@@ -474,8 +476,10 @@ void AccessibilityUIMessageHandler::SetGlobalFlag(const base::ListValue* args) {
+@@ -477,8 +479,10 @@ void AccessibilityUIMessageHandler::SetGlobalFlag(const base::ListValue* args) {
  
    AllowJavascript();
    if (flag_name_str == kInternal) {
@@ -93,7 +93,7 @@ index 63dcc09dc00d58eb141a1833db8abe9e8c43f05d..8d6546111e1e3b52b02b19d2f49265c3
      return;
    }
  
-@@ -578,11 +582,12 @@ void AccessibilityUIMessageHandler::RequestWebContentsTree(
+@@ -581,11 +585,12 @@ void AccessibilityUIMessageHandler::RequestWebContentsTree(
        content::AccessibilityTreeFormatter::PropertyFilter::ALLOW_EMPTY);
    AddPropertyFilters(property_filters, deny,
                       content::AccessibilityTreeFormatter::PropertyFilter::DENY);
@@ -101,14 +101,14 @@ index 63dcc09dc00d58eb141a1833db8abe9e8c43f05d..8d6546111e1e3b52b02b19d2f49265c3
 +#if 0
    PrefService* pref = Profile::FromWebUI(web_ui())->GetPrefs();
    bool internal = pref->GetBoolean(prefs::kShowInternalAccessibilityTree);
-+#endif  
-   std::string accessibility_contents =
++#endif
+   base::string16 accessibility_contents_utf16 =
 -      web_contents->DumpAccessibilityTree(internal, property_filters);
 +      web_contents->DumpAccessibilityTree(true, property_filters);
-   result->SetString(kTreeField, accessibility_contents);
+   result->SetString(kTreeField,
+                     base::UTF16ToUTF8(accessibility_contents_utf16));
    CallJavascriptFunction(request_type, *(result.get()));
- }
-@@ -622,7 +627,8 @@ void AccessibilityUIMessageHandler::RequestNativeUITree(
+@@ -626,7 +631,8 @@ void AccessibilityUIMessageHandler::RequestNativeUITree(
        content::AccessibilityTreeFormatter::PropertyFilter::ALLOW_EMPTY);
    AddPropertyFilters(property_filters, deny,
                       content::AccessibilityTreeFormatter::PropertyFilter::DENY);
@@ -118,7 +118,7 @@ index 63dcc09dc00d58eb141a1833db8abe9e8c43f05d..8d6546111e1e3b52b02b19d2f49265c3
    for (Browser* browser : *BrowserList::GetInstance()) {
      if (browser->session_id().id() == session_id) {
        std::unique_ptr<base::DictionaryValue> result(
-@@ -703,5 +709,7 @@ void AccessibilityUIMessageHandler::RequestAccessibilityEvents(
+@@ -707,5 +713,7 @@ void AccessibilityUIMessageHandler::RequestAccessibilityEvents(
  // static
  void AccessibilityUIMessageHandler::RegisterProfilePrefs(
      user_prefs::PrefRegistrySyncable* registry) {

patches/chromium/fix_properly_honor_printing_page_ranges.patch

@@ -0,0 +1,129 @@
+From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
+From: Shelley Vohr <shelley.vohr@gmail.com>
+Date: Thu, 20 Aug 2020 10:55:48 -0700
+Subject: fix: properly honor printing page ranges
+
+The print ranges in Chromium's print job settings were not being properly
+plumbed through to PMPrintSettings on mcOS. This fixes that by setting
+them should they exist.
+
+This will be upstreamed.
+
+diff --git a/printing/printing_context_mac.h b/printing/printing_context_mac.h
+index 06cdc0e1a4a50e29a148c97c964c30a939e800da..5db5cdb61be0beee4506313dcde46c499e011383 100644
+--- a/printing/printing_context_mac.h
++++ b/printing/printing_context_mac.h
+@@ -81,6 +81,10 @@ class PRINTING_EXPORT PrintingContextMac : public PrintingContext {
+   // Returns true if the orientation was set.
+   bool SetOrientationIsLandscape(bool landscape);
+ 
++  // Set the page range in native print info object.
++  // Returns true if the range was set.
++  bool SetPrintRangeInPrintSettings(const PageRanges& ranges);
++
+   // Sets duplex mode in PMPrintSettings.
+   // Returns true if duplex mode is set.
+   bool SetDuplexModeInPrintSettings(mojom::DuplexMode mode);
+diff --git a/printing/printing_context_mac.mm b/printing/printing_context_mac.mm
+index 56bcfbe625537c7b1bc2a999c261836bb15896ba..f916e78de99b87e0dae4f5f87329886b658ccd93 100644
+--- a/printing/printing_context_mac.mm
++++ b/printing/printing_context_mac.mm
+@@ -188,7 +188,8 @@ PMPaper MatchPaper(CFArrayRef paper_list,
+         !SetCopiesInPrintSettings(settings_->copies()) ||
+         !SetCollateInPrintSettings(settings_->collate()) ||
+         !SetDuplexModeInPrintSettings(settings_->duplex_mode()) ||
+-        !SetOutputColor(settings_->color())) {
++        !SetOutputColor(settings_->color()) ||
++        !SetPrintRangeInPrintSettings(settings_->ranges()) ) {
+       return OnError();
+     }
+   }
+@@ -341,6 +342,22 @@ PMPaper MatchPaper(CFArrayRef paper_list,
+   return PMSetCopies(print_settings, copies, false) == noErr;
+ }
+ 
++bool PrintingContextMac::SetPrintRangeInPrintSettings(const PageRanges& ranges) {
++  // Default is already NSPrintAllPages - we can safely bail.
++  if (ranges.empty())
++    return true; 
++
++  auto* print_settings =
++      static_cast<PMPrintSettings>([print_info_.get() PMPrintSettings]);
++
++  // macOS does not allow multiple ranges, so pluck the first.
++  auto range = ranges.front();
++  bool set_first_page = PMSetFirstPage(print_settings, range.from + 1, false) == noErr;
++  bool set_last_page = PMSetLastPage(print_settings, range.to + 1, false) == noErr;
++
++  return set_first_page && set_last_page;
++}
++
+ bool PrintingContextMac::SetCollateInPrintSettings(bool collate) {
+   PMPrintSettings print_settings =
+       static_cast<PMPrintSettings>([print_info_.get() PMPrintSettings]);
+diff --git a/printing/printing_context_system_dialog_win.cc b/printing/printing_context_system_dialog_win.cc
+index d3c8677f30d72efc49b28f293260c74c7b8d8b4e..f6e66aaa58ab1881d64dcbb320ae8b5ac7631b28 100644
+--- a/printing/printing_context_system_dialog_win.cc
++++ b/printing/printing_context_system_dialog_win.cc
+@@ -52,14 +52,28 @@ void PrintingContextSystemDialogWin::AskUserForSettings(
+   PRINTPAGERANGE ranges[32];
+   dialog_options.nStartPage = START_PAGE_GENERAL;
+   if (max_pages) {
+-    // Default initialize to print all the pages.
+     memset(ranges, 0, sizeof(ranges));
+-    ranges[0].nFromPage = 1;
+-    ranges[0].nToPage = max_pages;
+-    dialog_options.nPageRanges = 1;
+-    dialog_options.nMaxPageRanges = base::size(ranges);
++
++    auto page_ranges = settings_->ranges();
++    if (!page_ranges.empty()) {
++      for (size_t i = 0; i < page_ranges.size(); i++) {
++        auto range = page_ranges[i];
++        ranges[i].nFromPage = range.from + 1;
++        ranges[i].nToPage = range.to + 1;
++      }
++      dialog_options.nPageRanges = page_ranges.size();
++
++      // Ensure the Pages radio button is selected.
++      dialog_options.Flags |= PD_PAGENUMS;
++    } else {
++      ranges[0].nFromPage = 1;
++      ranges[0].nToPage = max_pages;
++      dialog_options.nPageRanges = 1;
++    }
++
+     dialog_options.nMinPage = 1;
+     dialog_options.nMaxPage = max_pages;
++    dialog_options.nMaxPageRanges = base::size(ranges);
+     dialog_options.lpPageRanges = ranges;
+   } else {
+     // No need to bother, we don't know how many pages are available.
+diff --git a/ui/gtk/printing/print_dialog_gtk.cc b/ui/gtk/printing/print_dialog_gtk.cc
+index 8a78a609295a1d90208bdc7e73d7a850c319f361..2f5bc01bedf84126d8fb1597a0b813a2b7230279 100644
+--- a/ui/gtk/printing/print_dialog_gtk.cc
++++ b/ui/gtk/printing/print_dialog_gtk.cc
+@@ -239,6 +239,23 @@ void PrintDialogGtk::UpdateSettings(
+ 
+   gtk_print_settings_set_n_copies(gtk_settings_, settings->copies());
+   gtk_print_settings_set_collate(gtk_settings_, settings->collate());
++  
++  auto print_ranges = settings->ranges();
++  if (!print_ranges.empty()) {
++    // Tell the system that we only intend to print a subset of pages.
++    gtk_print_settings_set_print_pages(gtk_settings_, GTK_PRINT_PAGES_RANGES);
++
++    GtkPageRange* ranges;
++    ranges = g_new(GtkPageRange, print_ranges.size());
++    for (size_t i = 0; i < print_ranges.size(); i++) {
++      auto range = print_ranges[i];
++      ranges[i].start = range.from;
++      ranges[i].end = range.to;
++    }
++
++    gtk_print_settings_set_page_ranges(gtk_settings_, ranges, 1);
++    g_free(ranges);
++  }
+ 
+ #if defined(USE_CUPS)
+   // Set advanced settings first so they can be overridden by user applied

patches/chromium/fix_route_mouse_event_navigations_through_the_web_contents_delegate.patch

@@ -13,10 +13,10 @@ This patch can be removed once app.allowRendererProcessReuse is forced
 to true as then Chromiums assumptions around processes become correct.
 
 diff --git a/content/browser/web_contents/web_contents_impl.cc b/content/browser/web_contents/web_contents_impl.cc
-index b113c265dcf5b8e3c7533085f1b8409fa13bcfa0..b80aab0f3b4a1389e6dd740d23df8f1beb051deb 100644
+index 3ab23d0c634e8379573a4d818bbbe6200a88d073..0e16e0d4c0b84e4f6cdf73d4061a53609dcbe647 100644
 --- a/content/browser/web_contents/web_contents_impl.cc
 +++ b/content/browser/web_contents/web_contents_impl.cc
-@@ -3075,11 +3075,13 @@ bool WebContentsImpl::HandleMouseEvent(const blink::WebMouseEvent& event) {
+@@ -2830,11 +2830,13 @@ bool WebContentsImpl::HandleMouseEvent(const blink::WebMouseEvent& event) {
      WebContentsImpl* outermost = GetOutermostWebContents();
      if (event.button == blink::WebPointerProperties::Button::kBack &&
          outermost->controller_.CanGoBack()) {

patches/chromium/fix_swap_global_proxies_before_initializing_the_windows_proxies.patch

@@ -61,7 +61,7 @@ index 33d85e22813ee15ced7e8c41d1bc070c8dbbdd26..d9ff55f67ffa4208a6fa342ed24cd6e1
    // TODO(dcheng): Temporarily exposed to avoid include cycles. Remove the need
    // for this and remove this getter.
 diff --git a/third_party/blink/renderer/bindings/core/v8/window_proxy_manager.cc b/third_party/blink/renderer/bindings/core/v8/window_proxy_manager.cc
-index f13c18e345543733cfb733f8083be2462079bb9a..1fb9cfa329dcd9d54b38bef3f1a282358e5cf2c4 100644
+index 90083d1fa2e2fed8173f6ff993c7a93da36510bf..9fa174ba67b1212a70f8951eda86d12ecb0df9a3 100644
 --- a/third_party/blink/renderer/bindings/core/v8/window_proxy_manager.cc
 +++ b/third_party/blink/renderer/bindings/core/v8/window_proxy_manager.cc
 @@ -55,8 +55,11 @@ void WindowProxyManager::ReleaseGlobalProxies(

patches/chromium/fix_use_electron_generated_resources.patch

@@ -1,53 +0,0 @@
-From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
-From: Shelley Vohr <shelley.vohr@gmail.com>
-Date: Thu, 24 Sep 2020 11:10:41 -0700
-Subject: fix: use electron generated resources
-
-This patch fixes a few instances where we need to use Electron generated
-resources for IDS strings, or the IDs will be wrong and cause DCHECKS
-as they will loaded as empty strings.
-
-* IDS_UTILITY_PROCESS_UTILITY_WIN_NAME on Windows
-* IDR_PDF_MANIFEST on Linux
-* IDS_UTILITY_PROCESS_PRINTING_SERVICE_NAME on Windows
-
-diff --git a/chrome/browser/pdf/pdf_extension_util.cc b/chrome/browser/pdf/pdf_extension_util.cc
-index b471f462c1a79be50497e72bfe672bb8fad7e85b..986351b7b0f9fd62c90a2c6c134119f41412b291 100644
---- a/chrome/browser/pdf/pdf_extension_util.cc
-+++ b/chrome/browser/pdf/pdf_extension_util.cc
-@@ -8,8 +8,7 @@
- #include "base/values.h"
- #include "chrome/browser/browser_process.h"
- #include "chrome/common/chrome_content_client.h"
--#include "chrome/grit/browser_resources.h"
--#include "chrome/grit/generated_resources.h"
-+#include "electron/grit/electron_resources.h"
- #include "components/strings/grit/components_strings.h"
- #include "components/zoom/page_zoom_constants.h"
- #include "pdf/pdf_features.h"
-diff --git a/chrome/browser/printing/printing_service.cc b/chrome/browser/printing/printing_service.cc
-index 2b73b110049b5e8d28b52656bbd2423e18ba07a0..8fd868b39d64c74aa189b8ca3e24c8537d91b1ba 100644
---- a/chrome/browser/printing/printing_service.cc
-+++ b/chrome/browser/printing/printing_service.cc
-@@ -6,7 +6,7 @@
- 
- #include "base/no_destructor.h"
- #include "chrome/browser/service_sandbox_type.h"
--#include "chrome/grit/generated_resources.h"
-+#include "electron/grit/electron_resources.h"
- #include "content/public/browser/service_process_host.h"
- 
- const mojo::Remote<printing::mojom::PrintingService>& GetPrintingService() {
-diff --git a/chrome/browser/win/icon_reader_service.cc b/chrome/browser/win/icon_reader_service.cc
-index 721e1a863cc6925908f8343002df056f2373bf0b..10b2a95162541a8ff4d010c7be864f3f41dae378 100644
---- a/chrome/browser/win/icon_reader_service.cc
-+++ b/chrome/browser/win/icon_reader_service.cc
-@@ -5,7 +5,7 @@
- #include "chrome/browser/win/icon_reader_service.h"
- 
- #include "chrome/browser/service_sandbox_type.h"
--#include "chrome/grit/generated_resources.h"
-+#include "electron/grit/electron_resources.h"
- #include "content/public/browser/service_process_host.h"
- 
- mojo::Remote<chrome::mojom::UtilReadIcon> LaunchIconReaderInstance() {

patches/chromium/frame_host_manager.patch

@@ -8,29 +8,29 @@ and respond with custom instance. Also allows for us to at-runtime
 enable or disable this patch.
 
 diff --git a/content/browser/browsing_instance.cc b/content/browser/browsing_instance.cc
-index 732f2711719621ce42a0b13a6035954bada67ab9..62775b566d6e11a06a2516f9c1097b5ad5725247 100644
+index 54546d15ba4006481ca8844e26b86359d3eb8a79..7712c681170ddf6739b2825b4b2fb9284a23f4b1 100644
 --- a/content/browser/browsing_instance.cc
 +++ b/content/browser/browsing_instance.cc
-@@ -91,6 +91,13 @@ scoped_refptr<SiteInstanceImpl> BrowsingInstance::GetSiteInstanceForURL(
+@@ -83,6 +83,13 @@ scoped_refptr<SiteInstanceImpl> BrowsingInstance::GetSiteInstanceForURL(
    return instance;
  }
  
 +scoped_refptr<SiteInstanceImpl> BrowsingInstance::CreateSiteInstanceForURL(
 +    const GURL& url) {
 +  scoped_refptr<SiteInstanceImpl> instance = new SiteInstanceImpl(this);
-+  instance->SetSite(UrlInfo(url, false));
++  instance->SetSite(url);
 +  return instance;
 +}
 +
- SiteInfo BrowsingInstance::GetSiteInfoForURL(const UrlInfo& url_info,
+ SiteInfo BrowsingInstance::GetSiteInfoForURL(const GURL& url,
                                               bool allow_default_instance) {
    scoped_refptr<SiteInstanceImpl> site_instance =
 diff --git a/content/browser/browsing_instance.h b/content/browser/browsing_instance.h
-index 75a58c7f56ef990e340ef271aa2d057f3541c47d..ab2679680111cfdc260c8d8dafbfae004f35b8b7 100644
+index 7f588450c441ed2b17db06afb38075bbfadfc633..e56178401374f3c6a9536056511fb63a20195e56 100644
 --- a/content/browser/browsing_instance.h
 +++ b/content/browser/browsing_instance.h
-@@ -150,6 +150,11 @@ class CONTENT_EXPORT BrowsingInstance final
-       const UrlInfo& url_info,
+@@ -134,6 +134,11 @@ class CONTENT_EXPORT BrowsingInstance final
+       const GURL& url,
        bool allow_default_instance);
  
 +  // Create a new SiteInstance for the given URL bound the current
@@ -41,11 +41,11 @@ index 75a58c7f56ef990e340ef271aa2d057f3541c47d..ab2679680111cfdc260c8d8dafbfae00
    // Adds the given SiteInstance to our map, to ensure that we do not create
    // another SiteInstance for the same site.
    void RegisterSiteInstance(SiteInstanceImpl* site_instance);
-diff --git a/content/browser/renderer_host/navigation_request.cc b/content/browser/renderer_host/navigation_request.cc
-index ab58967aba4143d5a39f51d7bbeed0568e2fa012..102c72335f0b3e7116c982784a3b0a26d780a618 100644
---- a/content/browser/renderer_host/navigation_request.cc
-+++ b/content/browser/renderer_host/navigation_request.cc
-@@ -1396,6 +1396,21 @@ void NavigationRequest::BeginNavigation() {
+diff --git a/content/browser/frame_host/navigation_request.cc b/content/browser/frame_host/navigation_request.cc
+index a6d3bafd08336a07012e46aba6d611c62e61c7cf..f7b03517380b653071384a9686924b584efadde7 100644
+--- a/content/browser/frame_host/navigation_request.cc
++++ b/content/browser/frame_host/navigation_request.cc
+@@ -1475,6 +1475,21 @@ void NavigationRequest::BeginNavigation() {
      // it immediately.
      EnterChildTraceEvent("ResponseStarted", this);
  
@@ -67,7 +67,7 @@ index ab58967aba4143d5a39f51d7bbeed0568e2fa012..102c72335f0b3e7116c982784a3b0a26
      // Select an appropriate RenderFrameHost.
      render_frame_host_ =
          frame_tree_node_->render_manager()->GetFrameHostForNavigation(this);
-@@ -5066,6 +5081,7 @@ void NavigationRequest::CheckStateTransition(NavigationState state) const {
+@@ -5043,6 +5058,7 @@ void NavigationRequest::CheckStateTransition(NavigationState state) const {
            {WILL_START_REQUEST, {
                WILL_REDIRECT_REQUEST,
                WILL_PROCESS_RESPONSE,
@@ -75,7 +75,7 @@ index ab58967aba4143d5a39f51d7bbeed0568e2fa012..102c72335f0b3e7116c982784a3b0a26
                READY_TO_COMMIT,
                DID_COMMIT,
                CANCELING,
-@@ -5079,10 +5095,14 @@ void NavigationRequest::CheckStateTransition(NavigationState state) const {
+@@ -5056,10 +5072,14 @@ void NavigationRequest::CheckStateTransition(NavigationState state) const {
                WILL_FAIL_REQUEST,
            }},
            {WILL_PROCESS_RESPONSE, {
@@ -90,11 +90,11 @@ index ab58967aba4143d5a39f51d7bbeed0568e2fa012..102c72335f0b3e7116c982784a3b0a26
            {READY_TO_COMMIT, {
                NOT_STARTED,
                DID_COMMIT,
-diff --git a/content/browser/renderer_host/navigation_request.h b/content/browser/renderer_host/navigation_request.h
-index 8ed463f9f7255bdd74471d3d06c17044c68bc953..c31a9e5a4a14e2c3f745b297ebe7355383c2b8bb 100644
---- a/content/browser/renderer_host/navigation_request.h
-+++ b/content/browser/renderer_host/navigation_request.h
-@@ -129,6 +129,10 @@ class CONTENT_EXPORT NavigationRequest
+diff --git a/content/browser/frame_host/navigation_request.h b/content/browser/frame_host/navigation_request.h
+index cfcc6cd6cbc2723156a2bce1cd8a98a979952a04..a6736ae58641501041a676505ea8a3680f90cdf7 100644
+--- a/content/browser/frame_host/navigation_request.h
++++ b/content/browser/frame_host/navigation_request.h
+@@ -162,6 +162,10 @@ class CONTENT_EXPORT NavigationRequest
      // asynchronous.
      WILL_PROCESS_RESPONSE,
  
@@ -105,11 +105,11 @@ index 8ed463f9f7255bdd74471d3d06c17044c68bc953..c31a9e5a4a14e2c3f745b297ebe73553
      // The response started on the IO thread and is ready to be committed.
      READY_TO_COMMIT,
  
-diff --git a/content/browser/renderer_host/render_frame_host_manager.cc b/content/browser/renderer_host/render_frame_host_manager.cc
-index 0e0e806b54dc8eae7db6193ccde5cc9181f53c23..0597be2ec564b89e330bfa33bea771a042922c5d 100644
---- a/content/browser/renderer_host/render_frame_host_manager.cc
-+++ b/content/browser/renderer_host/render_frame_host_manager.cc
-@@ -2563,6 +2563,16 @@ void RenderFrameHostManager::GetCoopCoepCrossOriginIsolationInfo(
+diff --git a/content/browser/frame_host/render_frame_host_manager.cc b/content/browser/frame_host/render_frame_host_manager.cc
+index 3223378b661e6a53e62d7981c90beb67a51dc900..f83175d673e280e81ae3175d98172763f9c016ae 100644
+--- a/content/browser/frame_host/render_frame_host_manager.cc
++++ b/content/browser/frame_host/render_frame_host_manager.cc
+@@ -2383,6 +2383,16 @@ bool RenderFrameHostManager::InitRenderView(
  scoped_refptr<SiteInstance>
  RenderFrameHostManager::GetSiteInstanceForNavigationRequest(
      NavigationRequest* request) {
@@ -126,7 +126,7 @@ index 0e0e806b54dc8eae7db6193ccde5cc9181f53c23..0597be2ec564b89e330bfa33bea771a0
    SiteInstance* current_site_instance = render_frame_host_->GetSiteInstance();
  
    // All children of MHTML documents must be MHTML documents. They all live in
-@@ -2582,10 +2592,60 @@ RenderFrameHostManager::GetSiteInstanceForNavigationRequest(
+@@ -2402,10 +2412,60 @@ RenderFrameHostManager::GetSiteInstanceForNavigationRequest(
    //
    // TODO(clamy): We should also consider as a candidate SiteInstance the
    // speculative SiteInstance that was computed on redirects.
@@ -191,7 +191,7 @@ index 0e0e806b54dc8eae7db6193ccde5cc9181f53c23..0597be2ec564b89e330bfa33bea771a0
  
    // Account for renderer-initiated reload as well.
    // Needed as a workaround for https://crbug.com/1045524, remove it when it is
-@@ -2628,6 +2688,9 @@ RenderFrameHostManager::GetSiteInstanceForNavigationRequest(
+@@ -2431,6 +2491,9 @@ RenderFrameHostManager::GetSiteInstanceForNavigationRequest(
      request->ResetStateForSiteInstanceChange();
    }
  
@@ -202,10 +202,10 @@ index 0e0e806b54dc8eae7db6193ccde5cc9181f53c23..0597be2ec564b89e330bfa33bea771a0
  }
  
 diff --git a/content/browser/site_instance_impl.cc b/content/browser/site_instance_impl.cc
-index 55f8ac07069b4a138354648debae5a8733b9e2fa..29c9cdb4fe7a33f664fcdefdcd834b12b8719e06 100644
+index b167aaf428df5feeac16c68beec3e947d44cd61f..c2ad9320b242c228b295a7fe20cc258282d95a09 100644
 --- a/content/browser/site_instance_impl.cc
 +++ b/content/browser/site_instance_impl.cc
-@@ -610,6 +610,10 @@ bool SiteInstanceImpl::HasRelatedSiteInstance(const SiteInfo& site_info) {
+@@ -505,6 +505,10 @@ bool SiteInstanceImpl::HasRelatedSiteInstance(const SiteInfo& site_info) {
    return browsing_instance_->HasSiteInstance(site_info);
  }
  
@@ -215,12 +215,12 @@ index 55f8ac07069b4a138354648debae5a8733b9e2fa..29c9cdb4fe7a33f664fcdefdcd834b12
 +
  scoped_refptr<SiteInstance> SiteInstanceImpl::GetRelatedSiteInstance(
      const GURL& url) {
-   return GetRelatedSiteInstanceImpl(
+   return browsing_instance_->GetSiteInstanceForURL(
 diff --git a/content/browser/site_instance_impl.h b/content/browser/site_instance_impl.h
-index 6b317deaf6ecf0932116d93a5ffd5180a12d87c8..6a098f45d69e77ea9cf63fa1c6310cd26f7d8057 100644
+index 9fffa8c2c602aa373400dfb0d1c817f34b75bc8f..f898ab9291f66ac0cfbf0317f47befc8d832b364 100644
 --- a/content/browser/site_instance_impl.h
 +++ b/content/browser/site_instance_impl.h
-@@ -287,6 +287,7 @@ class CONTENT_EXPORT SiteInstanceImpl final : public SiteInstance,
+@@ -184,6 +184,7 @@ class CONTENT_EXPORT SiteInstanceImpl final : public SiteInstance,
    BrowserContext* GetBrowserContext() override;
    const GURL& GetSiteURL() override;
    scoped_refptr<SiteInstance> GetRelatedSiteInstance(const GURL& url) override;
@@ -229,10 +229,10 @@ index 6b317deaf6ecf0932116d93a5ffd5180a12d87c8..6a098f45d69e77ea9cf63fa1c6310cd2
    size_t GetRelatedActiveContentsCount() override;
    bool RequiresDedicatedProcess() override;
 diff --git a/content/public/browser/content_browser_client.cc b/content/public/browser/content_browser_client.cc
-index cafd45df059293bc1cf31e1d7b798e67578f3e9d..c196b783fe0a43bfee98253afe8461a0be18438f 100644
+index 0e150a89b451e7ae464f1bd5e38c412f58aa8568..187e8bc17e2dfb662c283bacaeda9764c2fdc11e 100644
 --- a/content/public/browser/content_browser_client.cc
 +++ b/content/public/browser/content_browser_client.cc
-@@ -63,6 +63,21 @@
+@@ -62,6 +62,21 @@
  
  namespace content {
  
@@ -255,10 +255,10 @@ index cafd45df059293bc1cf31e1d7b798e67578f3e9d..c196b783fe0a43bfee98253afe8461a0
      const MainFunctionParams& parameters) {
    return nullptr;
 diff --git a/content/public/browser/content_browser_client.h b/content/public/browser/content_browser_client.h
-index 9953cc472c04c2dc6ae0f70b64ea2b8d6ac86a05..5200555594d41f52bcf208b55c346323d7017b81 100644
+index 170beaff3f579d3fcf9c461f6a41350e8c9439cc..a29cde8ecd97077c4e60e40e2c91083275781602 100644
 --- a/content/public/browser/content_browser_client.h
 +++ b/content/public/browser/content_browser_client.h
-@@ -253,8 +253,45 @@ class CONTENT_EXPORT ContentBrowserClient {
+@@ -249,8 +249,45 @@ class CONTENT_EXPORT ContentBrowserClient {
    using IsClipboardPasteAllowedCallback =
        base::OnceCallback<void(ClipboardPasteAllowed)>;
  
@@ -305,10 +305,10 @@ index 9953cc472c04c2dc6ae0f70b64ea2b8d6ac86a05..5200555594d41f52bcf208b55c346323
    // implementations for the browser startup code. See comments in
    // browser_main_parts.h.
 diff --git a/content/public/browser/site_instance.h b/content/public/browser/site_instance.h
-index a721f2fbab6e621085a8c7806abd92b8077340a8..e9b936e05e1d6ac8ea6eb5eb4d412b37ae4acc86 100644
+index 0e6c3d076a02cd1b356745e514b9de9d32e4b00c..76647f1c5e9ee401fbf3def6ccfe73372f622548 100644
 --- a/content/public/browser/site_instance.h
 +++ b/content/public/browser/site_instance.h
-@@ -135,6 +135,11 @@ class CONTENT_EXPORT SiteInstance : public base::RefCounted<SiteInstance> {
+@@ -134,6 +134,11 @@ class CONTENT_EXPORT SiteInstance : public base::RefCounted<SiteInstance> {
    //   corresponds to a site URL with the host "example.com".
    virtual const GURL& GetSiteURL() = 0;
  

patches/chromium/gin_enable_disable_v8_platform.patch

@@ -7,10 +7,10 @@ We don't use gin to create the V8 platform, because we need to inject Node
 things.
 
 diff --git a/gin/isolate_holder.cc b/gin/isolate_holder.cc
-index 73435b1c2c008a376421f8c94059fdb61d58feed..9ded78a8fd05bf4278c9800fcd0cdea6cefa2ac8 100644
+index 13f6369429c2715330bc921f34c4941653269078..58a0eb4b105c802f9dd336a778081ccb0ef084a0 100644
 --- a/gin/isolate_holder.cc
 +++ b/gin/isolate_holder.cc
-@@ -105,9 +105,10 @@ IsolateHolder::~IsolateHolder() {
+@@ -103,9 +103,10 @@ IsolateHolder::~IsolateHolder() {
  // static
  void IsolateHolder::Initialize(ScriptMode mode,
                                 v8::ArrayBuffer::Allocator* allocator,
@@ -38,7 +38,7 @@ index f23af2d9738f3aa76e3a49301e1c3216ee4a64b4..ede178acabc63c3c33d6ce93efd5632b
    v8::Isolate* isolate() { return isolate_; }
  
 diff --git a/gin/v8_initializer.cc b/gin/v8_initializer.cc
-index 9ba60a7f928a24b4829dafdf9a7362ad58bd7c64..51fe2fa000e47ced3661ba581c52dceba93447fe 100644
+index 3484c3f307f346e6b7fc75c365b28a4935b99263..cbaa537b4e58b772df1e9f864ecaa50d0719c802 100644
 --- a/gin/v8_initializer.cc
 +++ b/gin/v8_initializer.cc
 @@ -191,12 +191,14 @@ enum LoadV8FileResult {

patches/chromium/gpu_notify_when_dxdiag_request_fails.patch

@@ -12,10 +12,10 @@ rendering and there is no signal from browser process on this event
 to identify it.
 
 diff --git a/content/browser/gpu/gpu_data_manager_impl.cc b/content/browser/gpu/gpu_data_manager_impl.cc
-index 694f63ecd2de241fd1a8b7b529bbd4d1bea78337..cc9679eb86f85239f5612d8db8200db5392f5bc5 100644
+index 919ccd3f86aaecc841182de67ed94cab1008ae3d..cd9a0c9d1842daf1536b88e9d10c447ceb463d3c 100644
 --- a/content/browser/gpu/gpu_data_manager_impl.cc
 +++ b/content/browser/gpu/gpu_data_manager_impl.cc
-@@ -229,6 +229,11 @@ void GpuDataManagerImpl::TerminateInfoCollectionGpuProcess() {
+@@ -188,6 +188,11 @@ void GpuDataManagerImpl::TerminateInfoCollectionGpuProcess() {
    base::AutoLock auto_lock(lock_);
    private_->TerminateInfoCollectionGpuProcess();
  }
@@ -28,10 +28,10 @@ index 694f63ecd2de241fd1a8b7b529bbd4d1bea78337..cc9679eb86f85239f5612d8db8200db5
  
  void GpuDataManagerImpl::UpdateGpuFeatureInfo(
 diff --git a/content/browser/gpu/gpu_data_manager_impl.h b/content/browser/gpu/gpu_data_manager_impl.h
-index 7030549c94196877b690e8f683dda212534176ec..e9b216f65394e36525533768e087cd367d7bfaae 100644
+index 207e27419b1e82bfb1a59399b257b434a820d577..1aa131759978cae4cd3ee3f379282bd5bb03c1e9 100644
 --- a/content/browser/gpu/gpu_data_manager_impl.h
 +++ b/content/browser/gpu/gpu_data_manager_impl.h
-@@ -97,6 +97,7 @@ class CONTENT_EXPORT GpuDataManagerImpl : public GpuDataManager,
+@@ -95,6 +95,7 @@ class CONTENT_EXPORT GpuDataManagerImpl : public GpuDataManager,
    // Called from BrowserMainLoop::BrowserThreadsStarted().
    void OnBrowserThreadsStarted();
    void TerminateInfoCollectionGpuProcess();
@@ -40,7 +40,7 @@ index 7030549c94196877b690e8f683dda212534176ec..e9b216f65394e36525533768e087cd36
    // Update the GPU feature info. This updates the blocklist and enabled status
    // of GPU rasterization. In the future this will be used for more features.
 diff --git a/content/browser/gpu/gpu_data_manager_impl_private.cc b/content/browser/gpu/gpu_data_manager_impl_private.cc
-index 879e233fa550b3aad94b64fb1ac603cbae782922..cecf9738c6e33c766fcadea8c71b6656fb67784d 100644
+index 6f93628f837950cc9af5ca09179a1894c0b215ad..4c70fd640a7a2c75894826552649f46a49223c87 100644
 --- a/content/browser/gpu/gpu_data_manager_impl_private.cc
 +++ b/content/browser/gpu/gpu_data_manager_impl_private.cc
 @@ -1060,6 +1060,11 @@ void GpuDataManagerImplPrivate::TerminateInfoCollectionGpuProcess() {
@@ -56,7 +56,7 @@ index 879e233fa550b3aad94b64fb1ac603cbae782922..cecf9738c6e33c766fcadea8c71b6656
  
  void GpuDataManagerImplPrivate::UpdateGpuFeatureInfo(
 diff --git a/content/browser/gpu/gpu_data_manager_impl_private.h b/content/browser/gpu/gpu_data_manager_impl_private.h
-index 27b517d56af0c687c15b7e2d2db37798b63df3e8..aa92f8b6e12c762cdb81090d072c76742ac9489c 100644
+index 18f1d94764048b19a53b68622ea2f133ccf4c11b..1e6230534a85ccd23736a73f7285a5fed6ad7f0d 100644
 --- a/content/browser/gpu/gpu_data_manager_impl_private.h
 +++ b/content/browser/gpu/gpu_data_manager_impl_private.h
 @@ -75,6 +75,7 @@ class CONTENT_EXPORT GpuDataManagerImplPrivate {

patches/chromium/gritsettings_resource_ids.patch

@@ -6,10 +6,10 @@ Subject: gritsettings_resource_ids.patch
 Add electron resources file to the list of resource ids generation.
 
 diff --git a/tools/gritsettings/resource_ids.spec b/tools/gritsettings/resource_ids.spec
-index a411c2a5788df546764d5c4493dff876a8c93156..d545578f54e238277b574c57c2da9e7b972ae607 100644
+index b6e69f3047b967e705b895696a832adc06387b24..d5eb3c3e6ebb85868bead891e8b53f677328df49 100644
 --- a/tools/gritsettings/resource_ids.spec
 +++ b/tools/gritsettings/resource_ids.spec
-@@ -678,6 +678,11 @@
+@@ -649,6 +649,11 @@
      "includes": [3880],
    },
  

patches/chromium/isolate_holder.patch

@@ -8,7 +8,7 @@ needs to register on an isolate so that it can be used later
 down in the initialization process of an isolate.
 
 diff --git a/gin/isolate_holder.cc b/gin/isolate_holder.cc
-index 9ded78a8fd05bf4278c9800fcd0cdea6cefa2ac8..f25c4bc7aa0e13ef772294afec7d94c01c498205 100644
+index 58a0eb4b105c802f9dd336a778081ccb0ef084a0..77e0d468f0fcb3b37f8f47134bf543db03b53a16 100644
 --- a/gin/isolate_holder.cc
 +++ b/gin/isolate_holder.cc
 @@ -53,7 +53,8 @@ IsolateHolder::IsolateHolder(

patches/chromium/mas-audiodeviceduck.patch

@@ -6,7 +6,7 @@ Subject: mas-audiodeviceduck.patch
 Removes usage of the AudioDeviceDuck private API.
 
 diff --git a/media/audio/mac/audio_low_latency_input_mac.cc b/media/audio/mac/audio_low_latency_input_mac.cc
-index 0aceabbd42ede80afd7b4e90b072d79672065b58..86810fe719fa59aa4ae54c8a867da0dfea3c77b5 100644
+index 7982674799f68ab331f08291ff72244c2e7356bb..e9db50fb703a5438444f50d064702d93ab731dde 100644
 --- a/media/audio/mac/audio_low_latency_input_mac.cc
 +++ b/media/audio/mac/audio_low_latency_input_mac.cc
 @@ -33,19 +33,23 @@

patches/chromium/mas-cfisobjc.patch

@@ -6,10 +6,10 @@ Subject: mas-cfisobjc.patch
 Removes usage of the _CFIsObjC private API.
 
 diff --git a/base/mac/foundation_util.mm b/base/mac/foundation_util.mm
-index e63f0ec0e2e618a4b280a08d14a619e1186e0466..225c6b83515c7b530ac59b1af7ac2194483f0311 100644
+index be12912dcd0ef0cf046ee2d4033a18ecfdf1e992..d2af322a9d5751105e2c8fe023aad9a91027bf05 100644
 --- a/base/mac/foundation_util.mm
 +++ b/base/mac/foundation_util.mm
-@@ -29,12 +29,6 @@
+@@ -28,12 +28,6 @@
  #if !defined(OS_IOS)
  CFTypeID SecACLGetTypeID();
  CFTypeID SecTrustedApplicationGetTypeID();
@@ -22,7 +22,7 @@ index e63f0ec0e2e618a4b280a08d14a619e1186e0466..225c6b83515c7b530ac59b1af7ac2194
  #endif
  }  // extern "C"
  
-@@ -327,8 +321,7 @@ void SetBaseBundleID(const char* new_base_bundle_id) {
+@@ -326,8 +320,7 @@ void SetBaseBundleID(const char* new_base_bundle_id) {
        const_cast<NSFont*>(reinterpret_cast<const NSFont*>(cf_val));
    DCHECK(!cf_val ||
           CTFontGetTypeID() == CFGetTypeID(cf_val) ||
@@ -32,7 +32,7 @@ index e63f0ec0e2e618a4b280a08d14a619e1186e0466..225c6b83515c7b530ac59b1af7ac2194
    return ns_val;
  }
  
-@@ -399,9 +392,6 @@ CTFontRef NSToCFCast(NSFont* ns_val) {
+@@ -398,9 +391,6 @@ CTFontRef NSToCFCast(NSFont* ns_val) {
      return (CTFontRef)(cf_val);
    }
  

patches/chromium/mas_blink_no_private_api.patch

@@ -72,3 +72,49 @@ index 94afefcee81b87c05bf9b1199d90d3d4b5ea84a6..2ec7f04c71824b47de1ddbf1f0e8625d
  }
  
  }  // namespace blink
+diff --git a/third_party/blink/renderer/core/paint/theme_painter_mac.mm b/third_party/blink/renderer/core/paint/theme_painter_mac.mm
+index 8f4ae94bc1d8188d041654c50511f3346eee79de..fa06f47abbff3dcda937bf0b794f616e4818cd30 100644
+--- a/third_party/blink/renderer/core/paint/theme_painter_mac.mm
++++ b/third_party/blink/renderer/core/paint/theme_painter_mac.mm
+@@ -41,6 +41,7 @@
+ 
+ // The methods in this file are specific to the Mac OS X platform.
+ 
++#ifndef MAS_BUILD
+ // Forward declare Mac SPIs.
+ extern "C" {
+ void _NSDrawCarbonThemeBezel(NSRect frame, BOOL enabled, BOOL flipped);
+@@ -50,6 +51,7 @@ void _NSDrawCarbonThemeListBox(NSRect frame,
+                                BOOL flipped,
+                                BOOL always_yes);
+ }
++#endif
+ 
+ namespace blink {
+ 
+@@ -95,10 +97,12 @@ void _NSDrawCarbonThemeListBox(NSRect frame,
+   // behavior change while remaining a fragile solution.
+   // https://bugs.chromium.org/p/chromium/issues/detail?id=658085#c3
+   if (!use_ns_text_field_cell) {
++#ifndef MAS_BUILD
+     _NSDrawCarbonThemeBezel(
+         CGRect(r),
+         LayoutTheme::IsEnabled(node) && !LayoutTheme::IsReadOnlyControl(node),
+         YES);
++#endif
+     return false;
+   }
+ 
+@@ -186,10 +190,12 @@ void _NSDrawCarbonThemeListBox(NSRect frame,
+                                     const IntRect& r) {
+   ScopedColorSchemeAppearance appearance(style.UsedColorScheme());
+   LocalCurrentGraphicsContext local_context(paint_info.context, r);
++#ifndef MAS_BUILD
+   _NSDrawCarbonThemeListBox(
+       CGRect(r),
+       LayoutTheme::IsEnabled(node) && !LayoutTheme::IsReadOnlyControl(node),
+       YES, YES);
++#endif
+   return false;
+ }
+ 

patches/chromium/mas_disable_remote_accessibility.patch

@@ -47,10 +47,10 @@ index 9ddda9116e7284cbccde8a51e23ad7560dd06367..e846091ad99b0154636489e53491209f
  
  }  // namespace
 diff --git a/components/remote_cocoa/app_shim/native_widget_ns_window_bridge.mm b/components/remote_cocoa/app_shim/native_widget_ns_window_bridge.mm
-index cad39d6496aa138daa121b9fa08512cbde55dc72..cf0806ac316a9927bc917cedea98d865a641d1ef 100644
+index 2ee45cb069ec5d78d9c7a3f61fdd1d444a590f41..badc4323b910f8e3957583e05af303472cb204f6 100644
 --- a/components/remote_cocoa/app_shim/native_widget_ns_window_bridge.mm
 +++ b/components/remote_cocoa/app_shim/native_widget_ns_window_bridge.mm
-@@ -550,10 +550,12 @@ NSUInteger CountBridgedWindows(NSArray* child_windows) {
+@@ -543,10 +543,12 @@ NSUInteger CountBridgedWindows(NSArray* child_windows) {
    // this should be treated as an error and caught early.
    CHECK(bridged_view_);
  
@@ -90,7 +90,7 @@ index c3a9fbf0f9d2b80c1de42a22ad094a286f0b559b..02493d4b62c98a3aebd3e460c459218a
    DISALLOW_COPY_AND_ASSIGN(RenderWidgetHostNSViewBridgeOwner);
  };
 diff --git a/content/browser/renderer_host/render_widget_host_view_mac.h b/content/browser/renderer_host/render_widget_host_view_mac.h
-index c46876b6533c8cfb8b59449e4029b7e20a551bdd..9a2d070791020d86ea5ee0164068037d1ca7bf37 100644
+index 82f2b94d4fe1688fd19d5321c4a4398dda3b8d33..b00517cb5b5acdce7b58552967858b93d2474110 100644
 --- a/content/browser/renderer_host/render_widget_host_view_mac.h
 +++ b/content/browser/renderer_host/render_widget_host_view_mac.h
 @@ -47,7 +47,9 @@ class ScopedPasswordInputEnabler;
@@ -103,7 +103,7 @@ index c46876b6533c8cfb8b59449e4029b7e20a551bdd..9a2d070791020d86ea5ee0164068037d
  @class RenderWidgetHostViewCocoa;
  
  namespace content {
-@@ -646,10 +648,12 @@ class CONTENT_EXPORT RenderWidgetHostViewMac
+@@ -641,10 +643,12 @@ class CONTENT_EXPORT RenderWidgetHostViewMac
    // EnsureSurfaceSynchronizedForWebTest().
    uint32_t latest_capture_sequence_number_ = 0u;
  
@@ -117,10 +117,10 @@ index c46876b6533c8cfb8b59449e4029b7e20a551bdd..9a2d070791020d86ea5ee0164068037d
    // Used to force the NSApplication's focused accessibility element to be the
    // content::BrowserAccessibilityCocoa accessibility tree when the NSView for
 diff --git a/content/browser/renderer_host/render_widget_host_view_mac.mm b/content/browser/renderer_host/render_widget_host_view_mac.mm
-index b9b67b25e1eba3a1a3ed720e5f2f898fc04bbc5d..0a0784d4ba5c409eb2dbd370cace906a63fbbc05 100644
+index c716b747db822a4dfd97c07e0abeb4d1e4b79e03..764d23f23ce2c7bc8068d0fbd97da08fd81b35dd 100644
 --- a/content/browser/renderer_host/render_widget_host_view_mac.mm
 +++ b/content/browser/renderer_host/render_widget_host_view_mac.mm
-@@ -235,8 +235,10 @@
+@@ -233,8 +233,10 @@
  void RenderWidgetHostViewMac::MigrateNSViewBridge(
      remote_cocoa::mojom::Application* remote_cocoa_application,
      uint64_t parent_ns_view_id) {
@@ -131,7 +131,7 @@ index b9b67b25e1eba3a1a3ed720e5f2f898fc04bbc5d..0a0784d4ba5c409eb2dbd370cace906a
  
    // Disconnect from the previous bridge (this will have the effect of
    // destroying the associated bridge), and close the receiver (to allow it
-@@ -1385,8 +1387,10 @@ void CombineTextNodesAndMakeCallback(SpeechCallback callback,
+@@ -1383,8 +1385,10 @@ void CombineTextNodesAndMakeCallback(SpeechCallback callback,
  
  gfx::NativeViewAccessible
  RenderWidgetHostViewMac::AccessibilityGetNativeViewAccessibleForWindow() {
@@ -142,7 +142,7 @@ index b9b67b25e1eba3a1a3ed720e5f2f898fc04bbc5d..0a0784d4ba5c409eb2dbd370cace906a
    return [GetInProcessNSView() window];
  }
  
-@@ -1418,9 +1422,11 @@ void CombineTextNodesAndMakeCallback(SpeechCallback callback,
+@@ -1416,9 +1420,11 @@ void CombineTextNodesAndMakeCallback(SpeechCallback callback,
  }
  
  void RenderWidgetHostViewMac::SetAccessibilityWindow(NSWindow* window) {
@@ -154,7 +154,7 @@ index b9b67b25e1eba3a1a3ed720e5f2f898fc04bbc5d..0a0784d4ba5c409eb2dbd370cace906a
  }
  
  bool RenderWidgetHostViewMac::SyncIsWidgetForMainFrame(
-@@ -1907,12 +1913,14 @@ void CombineTextNodesAndMakeCallback(SpeechCallback callback,
+@@ -1905,12 +1911,14 @@ void CombineTextNodesAndMakeCallback(SpeechCallback callback,
  
  void RenderWidgetHostViewMac::SetRemoteAccessibilityWindowToken(
      const std::vector<uint8_t>& window_token) {
@@ -170,10 +170,10 @@ index b9b67b25e1eba3a1a3ed720e5f2f898fc04bbc5d..0a0784d4ba5c409eb2dbd370cace906a
  
  ///////////////////////////////////////////////////////////////////////////////
 diff --git a/ui/base/BUILD.gn b/ui/base/BUILD.gn
-index 60d58740ef212431f9e3125ae5dff627bec4efc2..de44c307c2261f88bca6b35b3f6948b59007669b 100644
+index 88883f2c90d89e719ba2c1d1541c73a13f7f2e0c..60b80facdae6eb6fed22b4a7e20a31f2928ab5fe 100644
 --- a/ui/base/BUILD.gn
 +++ b/ui/base/BUILD.gn
-@@ -307,6 +307,13 @@ component("base") {
+@@ -313,6 +313,13 @@ component("base") {
      ]
    }
  
@@ -236,10 +236,10 @@ index 492386c61ac6701fc38c5e90976b4e5f638189de..6050916081ebeb426ee6cf5dd67962f0
    // Used to force the NSApplication's focused accessibility element to be the
    // views::Views accessibility tree when the NSView for this is focused.
 diff --git a/ui/views/cocoa/native_widget_mac_ns_window_host.mm b/ui/views/cocoa/native_widget_mac_ns_window_host.mm
-index d0be0e2ff2d9477376514ed2e6fd648a9dad94ec..e9d7b4b0a1aa036b4f000cc979c45d7a5a557617 100644
+index 39c39c1585e71e276cbbd073c81eac2b3f0ed655..ae5bd658ed21d03710fe3aa7d9f19cce9476fac4 100644
 --- a/ui/views/cocoa/native_widget_mac_ns_window_host.mm
 +++ b/ui/views/cocoa/native_widget_mac_ns_window_host.mm
-@@ -284,14 +284,22 @@ void HandleAccelerator(const ui::Accelerator& accelerator,
+@@ -283,14 +283,22 @@ void HandleAccelerator(const ui::Accelerator& accelerator,
  NativeWidgetMacNSWindowHost::GetNativeViewAccessibleForNSView() const {
    if (in_process_ns_window_bridge_)
      return in_process_ns_window_bridge_->ns_view();
@@ -262,7 +262,7 @@ index d0be0e2ff2d9477376514ed2e6fd648a9dad94ec..e9d7b4b0a1aa036b4f000cc979c45d7a
  }
  
  remote_cocoa::mojom::NativeWidgetNSWindow*
-@@ -1133,6 +1141,7 @@ void HandleAccelerator(const ui::Accelerator& accelerator,
+@@ -1121,6 +1129,7 @@ void HandleAccelerator(const ui::Accelerator& accelerator,
  void NativeWidgetMacNSWindowHost::SetRemoteAccessibilityTokens(
      const std::vector<uint8_t>& window_token,
      const std::vector<uint8_t>& view_token) {
@@ -270,7 +270,7 @@ index d0be0e2ff2d9477376514ed2e6fd648a9dad94ec..e9d7b4b0a1aa036b4f000cc979c45d7a
    remote_window_accessible_ =
        ui::RemoteAccessibility::GetRemoteElementFromToken(window_token);
    remote_view_accessible_ =
-@@ -1140,14 +1149,17 @@ void HandleAccelerator(const ui::Accelerator& accelerator,
+@@ -1128,14 +1137,17 @@ void HandleAccelerator(const ui::Accelerator& accelerator,
    [remote_view_accessible_ setWindowUIElement:remote_window_accessible_.get()];
    [remote_view_accessible_
        setTopLevelUIElement:remote_window_accessible_.get()];

patches/chromium/mas_disable_remote_layer.patch

@@ -72,10 +72,10 @@ index 67e0efb23c717c3194f27695215a8bd20dbbb957..cf02fab328d9fe7a6e9f53c712a7c1c8
        IOSurfaceRef io_surface =
            ca_layer_tree_coordinator_->GetIOSurfaceForDisplay();
 diff --git a/ui/accelerated_widget_mac/display_ca_layer_tree.mm b/ui/accelerated_widget_mac/display_ca_layer_tree.mm
-index a55934320e475af475f7169a5b30954c7e98d775..78d626f2c5be20106ebd54b71a9b0663c55086da 100644
+index 0db8f3e223e3cb8e289af63a50104fb6823ed46a..d7969cf08317731bf8e1c8545a07734412593e37 100644
 --- a/ui/accelerated_widget_mac/display_ca_layer_tree.mm
 +++ b/ui/accelerated_widget_mac/display_ca_layer_tree.mm
-@@ -99,6 +99,7 @@ - (void)setContentsChanged;
+@@ -98,6 +98,7 @@ - (void)setContentsChanged;
  }
  
  void DisplayCALayerTree::GotCALayerFrame(uint32_t ca_context_id) {
@@ -83,7 +83,7 @@ index a55934320e475af475f7169a5b30954c7e98d775..78d626f2c5be20106ebd54b71a9b0663
    // Early-out if the remote layer has not changed.
    if ([remote_layer_ contextId] == ca_context_id)
      return;
-@@ -123,6 +124,9 @@ - (void)setContentsChanged;
+@@ -122,6 +123,9 @@ - (void)setContentsChanged;
      [io_surface_layer_ removeFromSuperlayer];
      io_surface_layer_.reset();
    }

patches/chromium/mas_no_private_api.patch

@@ -7,10 +7,10 @@ Guard usages in blink of private Mac APIs by MAS_BUILD, so they can be
 excluded for people who want to submit their apps to the Mac App store.
 
 diff --git a/content/browser/accessibility/accessibility_tree_formatter_mac.mm b/content/browser/accessibility/accessibility_tree_formatter_mac.mm
-index cf5658313ec9a1b771ebc445610979750d63b021..0bcdb66f8e5dd408729454bececad4dc2e15a971 100644
+index 3846ac2e4ff654f77f8f66ace3bd87410534e34d..4cd4cd7f32f49c71134880252f5e5bdde8168d09 100644
 --- a/content/browser/accessibility/accessibility_tree_formatter_mac.mm
 +++ b/content/browser/accessibility/accessibility_tree_formatter_mac.mm
-@@ -312,7 +312,7 @@ OptionalNSObject InvokeAttributeFor(
+@@ -299,7 +299,7 @@ OptionalNSObject InvokeAttributeFor(
        0 == strcmp([value objCType], @encode(NSRange))) {
      return PopulateRange([value rangeValue]);
    }
@@ -19,16 +19,16 @@ index cf5658313ec9a1b771ebc445610979750d63b021..0bcdb66f8e5dd408729454bececad4dc
    // AXTextMarker
    if (content::IsAXTextMarker(value)) {
      return PopulateTextPosition(content::AXTextMarkerToPosition(value).get(),
-@@ -323,7 +323,7 @@ OptionalNSObject InvokeAttributeFor(
+@@ -310,7 +310,7 @@ OptionalNSObject InvokeAttributeFor(
    if (content::IsAXTextMarkerRange(value)) {
-     return PopulateTextMarkerRange(value, line_indexer);
+     return PopulateTextMarkerRange(value, line_indexes_map);
    }
 -
 +#endif
-   // AXValue
-   if (CFGetTypeID(value) == AXValueGetTypeID()) {
-     AXValueType type = AXValueGetType(static_cast<AXValueRef>(value));
-@@ -433,7 +433,7 @@ OptionalNSObject InvokeAttributeFor(
+   // Accessible object
+   if ([value isKindOfClass:[BrowserAccessibilityCocoa class]]) {
+     return base::Value(NodeToLineIndex(value, line_indexes_map));
+@@ -361,7 +361,7 @@ OptionalNSObject InvokeAttributeFor(
                      kConstValuePrefix + affinity);
    return set;
  }
@@ -36,21 +36,21 @@ index cf5658313ec9a1b771ebc445610979750d63b021..0bcdb66f8e5dd408729454bececad4dc
 +#ifndef MAS_BUILD
  base::Value AccessibilityTreeFormatterMac::PopulateTextMarkerRange(
      id object,
-     const LineIndexer* line_indexer) const {
-@@ -447,7 +447,7 @@ OptionalNSObject InvokeAttributeFor(
-   dict.SetPath("focus", PopulateTextPosition(range.focus(), line_indexer));
+     const LineIndexesMap& line_indexes_map) const {
+@@ -376,7 +376,7 @@ OptionalNSObject InvokeAttributeFor(
+   dict.SetPath("focus", PopulateTextPosition(range.focus(), line_indexes_map));
    return dict;
  }
 -
 +#endif
  base::Value AccessibilityTreeFormatterMac::PopulateArray(
      NSArray* node_array,
-     const LineIndexer* line_indexer) const {
+     const LineIndexesMap& line_indexes_map) const {
 diff --git a/content/browser/accessibility/accessibility_tree_formatter_utils_mac.mm b/content/browser/accessibility/accessibility_tree_formatter_utils_mac.mm
-index 320751d301f7cebe40e59127a1a631a010009385..11fabe50abd47d0b0a7ff24a3b979067452f53db 100644
+index a6d1fc76a58b03a0a35a9724850fe9ee84fe7909..d3e251cc3273d38a8930d00615a1423b4487b8de 100644
 --- a/content/browser/accessibility/accessibility_tree_formatter_utils_mac.mm
 +++ b/content/browser/accessibility/accessibility_tree_formatter_utils_mac.mm
-@@ -156,6 +156,7 @@
+@@ -153,6 +153,7 @@
    if (property_name == "AXIndexForChildUIElement") {  // UIElement
      return OptionalNSObject::NotNilOrError(PropertyNodeToUIElement(arg_node));
    }
@@ -58,7 +58,7 @@ index 320751d301f7cebe40e59127a1a631a010009385..11fabe50abd47d0b0a7ff24a3b979067
    if (property_name == "AXIndexForTextMarker") {  // TextMarker
      return OptionalNSObject::NotNilOrError(PropertyNodeToTextMarker(arg_node));
    }
-@@ -163,6 +164,7 @@
+@@ -160,6 +161,7 @@
      return OptionalNSObject::NotNilOrError(
          PropertyNodeToTextMarkerRange(arg_node));
    }
@@ -66,7 +66,7 @@ index 320751d301f7cebe40e59127a1a631a010009385..11fabe50abd47d0b0a7ff24a3b979067
  
    return OptionalNSObject::NotApplicable();
  }
-@@ -228,6 +230,7 @@
+@@ -226,6 +228,7 @@
    return uielement;
  }
  
@@ -74,7 +74,7 @@ index 320751d301f7cebe40e59127a1a631a010009385..11fabe50abd47d0b0a7ff24a3b979067
  id AttributeInvoker::DictNodeToTextMarker(const PropertyNode& dictnode) const {
    if (!dictnode.IsDict()) {
      TEXTMARKER_FAIL(dictnode, "dictionary is expected")
-@@ -295,6 +298,7 @@
+@@ -293,6 +296,7 @@
  
    return content::AXTextMarkerRangeFrom(anchor_textmarker, focus_textmarker);
  }
@@ -126,7 +126,7 @@ index cb253906ddd9b70df1618a1c3738fc64389b5432..318af1ec3a11ee53a1146909f76c9cea
  // is concerned.
  @property(nonatomic, readonly) NSString* subrole;
 diff --git a/content/browser/accessibility/browser_accessibility_cocoa.mm b/content/browser/accessibility/browser_accessibility_cocoa.mm
-index cf856f59f0e1990cb9b249ab264a87c27f452525..96b6fa030c2a36ab5c4217ad19f0bfe4d5212bb8 100644
+index d203e3a6a80d3347e22c84384359de3df50a1f0c..7d38e86e76e1f1ae70300141091d0fb98fdc208c 100644
 --- a/content/browser/accessibility/browser_accessibility_cocoa.mm
 +++ b/content/browser/accessibility/browser_accessibility_cocoa.mm
 @@ -208,6 +208,7 @@
@@ -216,7 +216,7 @@ index cf856f59f0e1990cb9b249ab264a87c27f452525..96b6fa030c2a36ab5c4217ad19f0bfe4
        {NSAccessibilitySizeAttribute, @"size"},
        {NSAccessibilitySortDirectionAttribute, @"sortDirection"},
        {NSAccessibilitySubroleAttribute, @"subrole"},
-@@ -1337,6 +1351,7 @@ - (NSNumber*)enabled {
+@@ -1350,6 +1364,7 @@ - (NSNumber*)enabled {
                                    ax::mojom::Restriction::kDisabled];
  }
  
@@ -224,7 +224,7 @@ index cf856f59f0e1990cb9b249ab264a87c27f452525..96b6fa030c2a36ab5c4217ad19f0bfe4
  // Returns a text marker that points to the last character in the document that
  // can be selected with VoiceOver.
  - (id)endTextMarker {
-@@ -1347,6 +1362,7 @@ - (id)endTextMarker {
+@@ -1360,6 +1375,7 @@ - (id)endTextMarker {
    BrowserAccessibilityPositionInstance position = root->CreatePositionAt(0);
    return CreateTextMarker(position->CreatePositionAtEndOfAnchor());
  }
@@ -232,7 +232,7 @@ index cf856f59f0e1990cb9b249ab264a87c27f452525..96b6fa030c2a36ab5c4217ad19f0bfe4
  
  - (NSNumber*)expanded {
    if (![self instanceActive])
-@@ -1496,6 +1512,8 @@ - (NSNumber*)index {
+@@ -1509,6 +1525,8 @@ - (NSNumber*)index {
    return nil;
  }
  
@@ -241,7 +241,7 @@ index cf856f59f0e1990cb9b249ab264a87c27f452525..96b6fa030c2a36ab5c4217ad19f0bfe4
  - (NSNumber*)insertionPointLineNumber {
    if (![self instanceActive])
      return nil;
-@@ -1518,6 +1536,7 @@ - (NSNumber*)insertionPointLineNumber {
+@@ -1531,6 +1549,7 @@ - (NSNumber*)insertionPointLineNumber {
                         caretPosition->AsTextPosition()->text_offset());
    return @(std::distance(lineBreaks.begin(), iterator));
  }
@@ -249,7 +249,7 @@ index cf856f59f0e1990cb9b249ab264a87c27f452525..96b6fa030c2a36ab5c4217ad19f0bfe4
  
  // Returns whether or not this node should be ignored in the
  // accessibility tree.
-@@ -1881,8 +1900,12 @@ - (BOOL)shouldExposeTitleUIElement {
+@@ -1894,8 +1913,12 @@ - (BOOL)shouldExposeTitleUIElement {
        return content::AXTextEdit(newValue, base::string16(), nil);
      }
    }
@@ -262,7 +262,7 @@ index cf856f59f0e1990cb9b249ab264a87c27f452525..96b6fa030c2a36ab5c4217ad19f0bfe4
  }
  
  - (BOOL)instanceActive {
-@@ -2212,6 +2235,7 @@ - (NSArray*)selectedChildren {
+@@ -2225,6 +2248,7 @@ - (NSArray*)selectedChildren {
    return ret;
  }
  
@@ -270,7 +270,7 @@ index cf856f59f0e1990cb9b249ab264a87c27f452525..96b6fa030c2a36ab5c4217ad19f0bfe4
  - (NSString*)selectedText {
    if (![self instanceActive])
      return nil;
-@@ -2223,11 +2247,13 @@ - (NSString*)selectedText {
+@@ -2236,11 +2260,13 @@ - (NSString*)selectedText {
      return nil;
    return base::SysUTF16ToNSString(range.GetText());
  }
@@ -284,7 +284,7 @@ index cf856f59f0e1990cb9b249ab264a87c27f452525..96b6fa030c2a36ab5c4217ad19f0bfe4
  - (NSValue*)selectedTextRange {
    if (![self instanceActive])
      return nil;
-@@ -2248,7 +2274,9 @@ - (NSValue*)selectedTextRange {
+@@ -2261,7 +2287,9 @@ - (NSValue*)selectedTextRange {
    int selLength = range.GetText().length();
    return [NSValue valueWithRange:NSMakeRange(selStart, selLength)];
  }
@@ -294,7 +294,7 @@ index cf856f59f0e1990cb9b249ab264a87c27f452525..96b6fa030c2a36ab5c4217ad19f0bfe4
  - (id)selectedTextMarkerRange {
    if (![self instanceActive])
      return nil;
-@@ -2256,6 +2284,7 @@ - (id)selectedTextMarkerRange {
+@@ -2269,6 +2297,7 @@ - (id)selectedTextMarkerRange {
    // words correctly.
    return CreateTextMarkerRange(GetSelectedRange(*_owner).AsBackwardRange());
  }
@@ -302,7 +302,7 @@ index cf856f59f0e1990cb9b249ab264a87c27f452525..96b6fa030c2a36ab5c4217ad19f0bfe4
  
  - (NSValue*)size {
    if (![self instanceActive])
-@@ -2288,6 +2317,7 @@ - (NSString*)sortDirection {
+@@ -2301,6 +2330,7 @@ - (NSString*)sortDirection {
    return nil;
  }
  
@@ -310,7 +310,7 @@ index cf856f59f0e1990cb9b249ab264a87c27f452525..96b6fa030c2a36ab5c4217ad19f0bfe4
  // Returns a text marker that points to the first character in the document that
  // can be selected with VoiceOver.
  - (id)startTextMarker {
-@@ -2298,6 +2328,7 @@ - (id)startTextMarker {
+@@ -2311,6 +2341,7 @@ - (id)startTextMarker {
    BrowserAccessibilityPositionInstance position = root->CreatePositionAt(0);
    return CreateTextMarker(position->CreatePositionAtStartOfAnchor());
  }
@@ -318,7 +318,7 @@ index cf856f59f0e1990cb9b249ab264a87c27f452525..96b6fa030c2a36ab5c4217ad19f0bfe4
  
  // Returns a subrole based upon the role.
  - (NSString*)subrole {
-@@ -2617,11 +2648,13 @@ - (NSAttributedString*)attributedValueForRange:(NSRange)range {
+@@ -2630,11 +2661,13 @@ - (NSAttributedString*)attributedValueForRange:(NSRange)range {
    NSMutableAttributedString* attributedInnerText =
        [[[NSMutableAttributedString alloc]
            initWithString:base::SysUTF16ToNSString(innerText)] autorelease];
@@ -332,7 +332,7 @@ index cf856f59f0e1990cb9b249ab264a87c27f452525..96b6fa030c2a36ab5c4217ad19f0bfe4
  
    return [attributedInnerText attributedSubstringFromRange:range];
  }
-@@ -2725,9 +2758,8 @@ - (id)accessibilityAttributeValue:(NSString*)attribute
+@@ -2738,9 +2771,8 @@ - (id)accessibilityAttributeValue:(NSString*)attribute
        return ToBrowserAccessibilityCocoa(cell);
    }
  
@@ -344,7 +344,7 @@ index cf856f59f0e1990cb9b249ab264a87c27f452525..96b6fa030c2a36ab5c4217ad19f0bfe4
      BrowserAccessibilityPositionInstance position =
          CreatePositionFromTextMarker(parameter);
      if (!position->IsNullPosition())
-@@ -3040,6 +3072,7 @@ AXPlatformRange range(std::move(lineStartPosition),
+@@ -3053,6 +3085,7 @@ AXPlatformRange range(std::move(lineStartPosition),
  
      return CreateTextMarker(root->CreatePositionAt(index));
    }
@@ -352,7 +352,7 @@ index cf856f59f0e1990cb9b249ab264a87c27f452525..96b6fa030c2a36ab5c4217ad19f0bfe4
  
    if ([attribute isEqualToString:
                       NSAccessibilityBoundsForRangeParameterizedAttribute]) {
-@@ -3075,6 +3108,7 @@ AXPlatformRange range(std::move(lineStartPosition),
+@@ -3088,6 +3121,7 @@ AXPlatformRange range(std::move(lineStartPosition),
      return nil;
    }
  
@@ -360,7 +360,7 @@ index cf856f59f0e1990cb9b249ab264a87c27f452525..96b6fa030c2a36ab5c4217ad19f0bfe4
    if ([attribute
            isEqualToString:
                NSAccessibilityLineTextMarkerRangeForTextMarkerParameterizedAttribute]) {
-@@ -3189,6 +3223,7 @@ AXPlatformRange range(std::move(lineStartPosition),
+@@ -3202,6 +3236,7 @@ AXPlatformRange range(std::move(lineStartPosition),
  
      return @(child->GetIndexInParent());
    }
@@ -369,10 +369,10 @@ index cf856f59f0e1990cb9b249ab264a87c27f452525..96b6fa030c2a36ab5c4217ad19f0bfe4
    return nil;
  }
 diff --git a/content/browser/accessibility/browser_accessibility_manager_mac.mm b/content/browser/accessibility/browser_accessibility_manager_mac.mm
-index 8c1c60ee5e9e12378644f693bbaba5ace85c5fbc..68b8ccd88fb4ad6e4793a54869d5424f2a860d8a 100644
+index 87dafcd74b0c037a1aa3cdfe305d586218f12aa7..cdf2bde5ed2bd740797c7c3d422f78517937ab2d 100644
 --- a/content/browser/accessibility/browser_accessibility_manager_mac.mm
 +++ b/content/browser/accessibility/browser_accessibility_manager_mac.mm
-@@ -536,6 +536,7 @@ void PostAnnouncementNotification(NSString* announcement) {
+@@ -533,6 +533,7 @@ void PostAnnouncementNotification(NSString* announcement) {
        [user_info setObject:native_focus_object
                      forKey:NSAccessibilityTextChangeElement];
  
@@ -380,7 +380,7 @@ index 8c1c60ee5e9e12378644f693bbaba5ace85c5fbc..68b8ccd88fb4ad6e4793a54869d5424f
        id selected_text = [native_focus_object selectedTextMarkerRange];
        if (selected_text) {
          NSString* const NSAccessibilitySelectedTextMarkerRangeAttribute =
-@@ -543,6 +544,7 @@ void PostAnnouncementNotification(NSString* announcement) {
+@@ -540,6 +541,7 @@ void PostAnnouncementNotification(NSString* announcement) {
          [user_info setObject:selected_text
                        forKey:NSAccessibilitySelectedTextMarkerRangeAttribute];
        }
@@ -389,7 +389,7 @@ index 8c1c60ee5e9e12378644f693bbaba5ace85c5fbc..68b8ccd88fb4ad6e4793a54869d5424f
    }
  
 diff --git a/content/renderer/renderer_main_platform_delegate_mac.mm b/content/renderer/renderer_main_platform_delegate_mac.mm
-index 894ac47e596c1c96a7e0659be80ed8a5629d0304..eca797a24df79b8502b9698e6ed8830ad1c5cb59 100644
+index 28ca1646af0b0cce40d27baec71cbe65adc334fa..bae65c1f485bc02eb9ef2ebf7018af4a5a492397 100644
 --- a/content/renderer/renderer_main_platform_delegate_mac.mm
 +++ b/content/renderer/renderer_main_platform_delegate_mac.mm
 @@ -10,9 +10,11 @@
@@ -412,10 +412,10 @@ index 894ac47e596c1c96a7e0659be80ed8a5629d0304..eca797a24df79b8502b9698e6ed8830a
    // Tell the WindowServer that we don't want to make any future connections.
    // This will return Success as long as there are no open connections, which
    // is what we want.
-@@ -30,6 +33,7 @@ void DisableSystemServices() {
+@@ -29,6 +32,7 @@ void DisableSystemServices() {
+   CHECK_EQ(result, kCGErrorSuccess);
  
    sandbox::DisableLaunchServices();
-   sandbox::DisableCoreServicesCheckFix();
 +#endif
  }
  
@@ -503,10 +503,10 @@ index 933483c36d94336c8e9cc56a53bc86aee01e12d0..a48b4af66fb4edcf74caef5bec68c53b
  
  void BluetoothAdapterMac::RemovePairingDelegateInternal(
 diff --git a/media/audio/BUILD.gn b/media/audio/BUILD.gn
-index 5e4dc90597d093d1763b09f4c46f385f0c120ca9..58846d3cdd8e712ed2302a1772ecfb2538d8538d 100644
+index 0e8a5903f6b24e31c2b71037e94870aafbf30112..ea6b5c203fb6b34be36b86a2a3edcd5c69549fc5 100644
 --- a/media/audio/BUILD.gn
 +++ b/media/audio/BUILD.gn
-@@ -175,6 +175,12 @@ source_set("audio") {
+@@ -171,6 +171,12 @@ source_set("audio") {
        "mac/scoped_audio_unit.cc",
        "mac/scoped_audio_unit.h",
      ]
@@ -533,7 +533,7 @@ index a994f74bb68d1e57ffa787e159f0a6c69e7b6953..1d84f84b59b2bae75c10c00da730022e
  }
  
 diff --git a/net/dns/dns_config_service_posix.cc b/net/dns/dns_config_service_posix.cc
-index 5a4aead0acf93db6a633fa90fac3c9943d58f6df..808ccae535c5a8473e15a7067b1e9034f3809b93 100644
+index 3206f81a75f4b7ea3a4257293dc92c3ada4c1327..2bcbf81008783dc8f6a10a65fac07875ee442e72 100644
 --- a/net/dns/dns_config_service_posix.cc
 +++ b/net/dns/dns_config_service_posix.cc
 @@ -247,6 +247,7 @@ class DnsConfigServicePosix::Watcher {