Bump v0.35.0

Fix a dead link and add a new Chinese document translation

.gitignore

@@ -1,4 +1,5 @@
 .DS_Store
+/.idea/
 /build/
 /dist/
 /external_binaries/

.travis.yml

@@ -10,6 +10,7 @@ os:
   - osx
 env:
   - TARGET_ARCH=x64
+osx_image: xcode7
 
 matrix:
   include:

README-ko.md

@@ -8,16 +8,17 @@
 
 :zap: *프레임워크 이름이 Atom Shell에서 Electron으로 변경되었습니다* :zap:
 
-Electron 프레임워크는 JavaScript, HTML 그리고 CSS를 사용하여 Cross-Platform 데스크톱 어플리케이션을 개발할 수 있도록 해주는 프레임워크입니다. 이 프레임워크는 [io.js](http://iojs.org) 와
-[Chromium](http://www.chromium.org)을 기반으로 만들어 졌으며 [Atom Editor](https://github.com/atom/atom)에 사용되고 있습니다.
+Electron 프레임워크는 JavaScript, HTML 그리고 CSS를 사용하여 Cross-Platform 데스크톱 어플리케이션을 개발할 수 있도록 해주는 프레임워크입니다.
+이 프레임워크는 [Node.js](https://nodejs.org/) 와 [Chromium](http://www.chromium.org)을 기반으로 만들어 졌으며
+[Atom Editor](https://github.com/atom/atom)에 사용되고 있습니다.
 
 Electron에 대한 중요한 알림을 받고 싶다면 Twitter에서 [@ElectronJS](https://twitter.com/electronjs)를 팔로우 하세요.
 
-이 프로젝트는 기여자 규약 1.2를 준수합니다. 이 프로젝트에 참여할 때 코드를 유지해야 합니다. 받아들일 수 없는 행동은 atom@github.com로 보고 하십시오.
+이 프로젝트는 [기여자 규약 1.2](http://contributor-covenant.org/version/1/2/0/)를 준수합니다. 이 프로젝트에 참여할 때 코드를 유지해야 합니다. 받아들일 수 없는 행위를 발견했을 경우 atom@github.com로 보고 하십시오.
 
 ## 다운로드
 
-Linux, Windows, Mac용으로 미리 빌드된 Electron 바이너리와 디버그 심볼이 준비되어 있습니다. [releases](https://github.com/atom/electron/releases) 페이지에서 받아 볼 수 있습니다.
+Linux, Windows, OS X 용으로 미리 빌드된 Electron 바이너리와 디버그 심볼이 준비되어 있습니다. [releases](https://github.com/atom/electron/releases) 페이지에서 받아 볼 수 있습니다.
 
 또한 [`npm`](https://docs.npmjs.com/)을 통해 미리 빌드된 Electron 바이너리를 받을 수도 있습니다:
 
@@ -47,11 +48,15 @@ Electron을 빌드 하는 방법과 프로젝트에 기여하는 방법도 문
 - [중국어 간체](https://github.com/atom/electron/tree/master/docs-translations/zh-CN)
 - [중국어 번체](https://github.com/atom/electron/tree/master/docs-translations/zh-TW)
 
+## 시작하기
+
+[`atom/electron-quick-start`](https://github.com/atom/electron-quick-start) 저장소를 클론하여 Electron을 간단히 접해볼 수 있습니다.
+
 ## 커뮤니티
 
-다음 링크를 통해 커뮤니티에 질문을 올리거나 토론을 나누실 수 있습니다:
+다음 링크를 통해 커뮤니티에 질문을 올리거나 토론을 나눌 수 있습니다:
 
-- Atom 포럼의 [`electron`](http://discuss.atom.io/category/electron) 카테고리
+- Atom 포럼의 [`electron`](http://discuss.atom.io/c/electron) 카테고리
 - Freenode 채팅의 `#atom-shell` 채널 
 - Slack의 [`Atom`](http://atom-slack.herokuapp.com/) 채널
 

README.md

@@ -7,20 +7,20 @@
 :zap: *Formerly known as Atom Shell* :zap:
 
 The Electron framework lets you write cross-platform desktop applications
-using JavaScript, HTML and CSS. It is based on [io.js](http://iojs.org) and
+using JavaScript, HTML and CSS. It is based on [Node.js](https://nodejs.org/) and
 [Chromium](http://www.chromium.org) and is used in the [Atom
 editor](https://github.com/atom/atom).
 
 Follow [@ElectronJS](https://twitter.com/electronjs) on Twitter for important
 announcements.
 
-This project adheres to the [Contributor Covenant 1.2](http://contributor-covenant.org/version/1/2/0).
+This project adheres to the [Contributor Covenant 1.2](http://contributor-covenant.org/version/1/2/0/).
 By participating, you are expected to uphold this code. Please report
 unacceptable behavior to atom@github.com.
 
 ## Downloads
 
-Prebuilt binaries and debug symbols of Electron for Linux, Windows and Mac can
+Prebuilt binaries and debug symbols of Electron for Linux, Windows and OS X can
 be found on the [releases](https://github.com/atom/electron/releases) page.
 
 You can also use [`npm`](https://docs.npmjs.com/) to install prebuilt electron
@@ -53,11 +53,16 @@ contains documents describing how to build and contribute to Electron.
 - [Simplified Chinese](https://github.com/atom/electron/tree/master/docs-translations/zh-CN)
 - [Traditional Chinese](https://github.com/atom/electron/tree/master/docs-translations/zh-TW)
 
+## Quick Start
+
+Clone and run the [`atom/electron-quick-start`](https://github.com/atom/electron-quick-start)
+repository to see a minimal Electron app in action.
+
 ## Community
 
 You can ask questions and interact with the community in the following
 locations:
-- [`electron`](http://discuss.atom.io/category/electron) category on the Atom
+- [`electron`](http://discuss.atom.io/c/electron) category on the Atom
 forums
 - `#atom-shell` channel on Freenode
 - [`Atom`](http://atom-slack.herokuapp.com/) channel on Slack

atom.gyp

@@ -4,7 +4,7 @@
     'product_name%': 'Electron',
     'company_name%': 'GitHub, Inc',
     'company_abbr%': 'github',
-    'version%': '0.33.5',
+    'version%': '0.35.0',
   },
   'includes': [
     'filenames.gypi',
@@ -64,9 +64,6 @@
               'files': [
                 '<(PRODUCT_DIR)/<(product_name) Helper.app',
                 '<(PRODUCT_DIR)/<(product_name) Framework.framework',
-                'external_binaries/Squirrel.framework',
-                'external_binaries/ReactiveCocoa.framework',
-                'external_binaries/Mantle.framework',
               ],
             },
             {
@@ -109,7 +106,21 @@
                 '<@(locale_dirs)',
               ],
             },
-          ]
+          ],
+          'conditions': [
+            ['mas_build==0', {
+              'copies': [
+                {
+                  'destination': '<(PRODUCT_DIR)/<(product_name).app/Contents/Frameworks',
+                  'files': [
+                    'external_binaries/Squirrel.framework',
+                    'external_binaries/ReactiveCocoa.framework',
+                    'external_binaries/Mantle.framework',
+                  ],
+                },
+              ],
+            }],
+          ],
         }, {  # OS=="mac"
           'dependencies': [
             'make_locale_paks',
@@ -285,12 +296,28 @@
             'vendor/breakpad/breakpad.gyp:breakpad_sender',
           ],
         }],  # OS=="win"
-        ['OS=="mac"', {
+        ['OS=="mac" and mas_build==0', {
           'dependencies': [
             'vendor/crashpad/client/client.gyp:crashpad_client',
             'vendor/crashpad/handler/handler.gyp:crashpad_handler',
           ],
-        }],  # OS=="mac"
+          'link_settings': {
+            # Do not link with QTKit for mas build.
+            'libraries': [
+              '$(SDKROOT)/System/Library/Frameworks/QTKit.framework',
+            ],
+          },
+        }],  # OS=="mac" and mas_build==0
+        ['OS=="mac" and mas_build==1', {
+          'defines': [
+            'MAS_BUILD',
+          ],
+          'sources!': [
+            'atom/browser/auto_updater_mac.mm',
+            'atom/common/crash_reporter/crash_reporter_mac.h',
+            'atom/common/crash_reporter/crash_reporter_mac.mm',
+          ],
+        }],  # OS=="mac" and mas_build==1
         ['OS=="linux"', {
           'link_settings': {
             'ldflags': [
@@ -393,9 +420,6 @@
             'libraries': [
               '$(SDKROOT)/System/Library/Frameworks/Carbon.framework',
               '$(SDKROOT)/System/Library/Frameworks/QuartzCore.framework',
-              'external_binaries/Squirrel.framework',
-              'external_binaries/ReactiveCocoa.framework',
-              'external_binaries/Mantle.framework',
             ],
           },
           'mac_bundle': 1,
@@ -439,12 +463,6 @@
                 '<@(copied_libraries)',
               ],
             },
-            {
-              'destination': '<(PRODUCT_DIR)/<(product_name) Framework.framework/Versions/A/Resources',
-              'files': [
-                '<(PRODUCT_DIR)/crashpad_handler',
-              ],
-            },
           ],
           'postbuilds': [
             {
@@ -476,6 +494,25 @@
               ],
             },
           ],
+          'conditions': [
+            ['mas_build==0', {
+              'link_settings': {
+                'libraries': [
+                  'external_binaries/Squirrel.framework',
+                  'external_binaries/ReactiveCocoa.framework',
+                  'external_binaries/Mantle.framework',
+                ],
+              },
+              'copies': [
+                {
+                  'destination': '<(PRODUCT_DIR)/<(product_name) Framework.framework/Versions/A/Resources',
+                  'files': [
+                    '<(PRODUCT_DIR)/crashpad_handler',
+                  ],
+                },
+              ],
+            }],
+          ],
         },  # target framework
         {
           'target_name': '<(project_name)_helper',

atom/app/atom_content_client.cc

@@ -99,7 +99,7 @@ void AtomContentClient::AddAdditionalSchemes(
 void AtomContentClient::AddPepperPlugins(
     std::vector<content::PepperPluginInfo>* plugins) {
   auto command_line = base::CommandLine::ForCurrentProcess();
-  auto flash_path = command_line->GetSwitchValueNative(
+  auto flash_path = command_line->GetSwitchValuePath(
       switches::kPpapiFlashPath);
   if (flash_path.empty())
     return;
@@ -108,7 +108,7 @@ void AtomContentClient::AddPepperPlugins(
       switches::kPpapiFlashVersion);
 
   plugins->push_back(
-      CreatePepperFlashInfo(base::FilePath(flash_path), flash_version));
+      CreatePepperFlashInfo(flash_path, flash_version));
 }
 
 }  // namespace atom

atom/app/atom_library_main.mm

@@ -10,6 +10,7 @@
 #include "base/at_exit.h"
 #include "base/i18n/icu_util.h"
 #include "base/mac/bundle_locations.h"
+#include "base/mac/scoped_nsautorelease_pool.h"
 #include "brightray/common/mac/main_application_bundle.h"
 #include "content/public/app/content_main.h"
 
@@ -25,6 +26,7 @@ int AtomMain(int argc, const char* argv[]) {
 
 int AtomInitializeICUandStartNode(int argc, char *argv[]) {
   base::AtExitManager atexit_manager;
+  base::mac::ScopedNSAutoreleasePool pool;
   base::mac::SetOverrideFrameworkBundlePath(
       brightray::MainApplicationBundlePath()
           .Append("Contents")

atom/app/atom_main_delegate.cc

@@ -5,6 +5,7 @@
 #include "atom/app/atom_main_delegate.h"
 
 #include <string>
+#include <iostream>
 
 #include "atom/app/atom_content_client.h"
 #include "atom/browser/atom_browser_client.h"
@@ -15,11 +16,21 @@
 #include "base/debug/stack_trace.h"
 #include "base/environment.h"
 #include "base/logging.h"
+#include "chrome/common/chrome_paths.h"
 #include "content/public/common/content_switches.h"
 #include "ui/base/resource/resource_bundle.h"
 
 namespace atom {
 
+namespace {
+
+bool IsBrowserProcess(base::CommandLine* cmd) {
+  std::string process_type = cmd->GetSwitchValueASCII(switches::kProcessType);
+  return process_type.empty();
+}
+
+}  // namespace
+
 AtomMainDelegate::AtomMainDelegate() {
 }
 
@@ -27,8 +38,14 @@ AtomMainDelegate::~AtomMainDelegate() {
 }
 
 bool AtomMainDelegate::BasicStartupComplete(int* exit_code) {
+  auto command_line = base::CommandLine::ForCurrentProcess();
+
   logging::LoggingSettings settings;
 #if defined(OS_WIN)
+  // On Windows the terminal returns immediately, so we add a new line to
+  // prevent output in the same line as the prompt.
+  if (IsBrowserProcess(command_line))
+    std::wcout << std::endl;
 #if defined(DEBUG)
   // Print logging to debug.log on Windows
   settings.logging_dest = logging::LOG_TO_ALL;
@@ -43,19 +60,27 @@ bool AtomMainDelegate::BasicStartupComplete(int* exit_code) {
 #endif  // !defined(OS_WIN)
 
   // Only enable logging when --enable-logging is specified.
-  auto command_line = base::CommandLine::ForCurrentProcess();
-  if (!command_line->HasSwitch(switches::kEnableLogging))
+  scoped_ptr<base::Environment> env(base::Environment::Create());
+  if (!command_line->HasSwitch(switches::kEnableLogging) &&
+      !env->HasVar("ELECTRON_ENABLE_LOGGING")) {
     settings.logging_dest = logging::LOG_NONE;
+    logging::SetMinLogLevel(logging::LOG_NUM_SEVERITIES);
+  }
 
   logging::InitLogging(settings);
 
   // Logging with pid and timestamp.
   logging::SetLogItems(true, false, true, false);
 
-#if defined(DEBUG) && defined(OS_LINUX)
   // Enable convient stack printing.
-  base::debug::EnableInProcessStackDumping();
+  bool enable_stack_dumping = env->HasVar("ELECTRON_ENABLE_STACK_DUMPING");
+#if defined(DEBUG) && defined(OS_LINUX)
+  enable_stack_dumping = true;
 #endif
+  if (enable_stack_dumping)
+    base::debug::EnableInProcessStackDumping();
+
+  chrome::RegisterPathProvider();
 
   return brightray::MainDelegate::BasicStartupComplete(exit_code);
 }
@@ -77,16 +102,9 @@ void AtomMainDelegate::PreSandboxStartup() {
   }
 
   // Only append arguments for browser process.
-  if (!process_type.empty())
+  if (!IsBrowserProcess(command_line))
     return;
 
-#if defined(OS_WIN)
-  // Disable the LegacyRenderWidgetHostHWND, it made frameless windows unable
-  // to move and resize. We may consider enabling it again after upgraded to
-  // Chrome 38, which should have fixed the problem.
-  command_line->AppendSwitch(switches::kDisableLegacyIntermediateWindow);
-#endif
-
   // Disable renderer sandbox for most of node's functions.
   command_line->AppendSwitch(switches::kNoSandbox);
 

atom/app/node_main.cc

@@ -7,8 +7,8 @@
 #include "atom/app/uv_task_runner.h"
 #include "atom/browser/javascript_environment.h"
 #include "atom/browser/node_debugger.h"
-#include "atom/common/node_includes.h"
 #include "base/command_line.h"
+#include "atom/common/node_includes.h"
 #include "base/thread_task_runner_handle.h"
 #include "gin/array_buffer.h"
 #include "gin/public/isolate_holder.h"
@@ -19,25 +19,22 @@ namespace atom {
 int NodeMain(int argc, char *argv[]) {
   base::CommandLine::Init(argc, argv);
 
-  argv = uv_setup_args(argc, argv);
-  int exec_argc;
-  const char** exec_argv;
-  node::Init(&argc, const_cast<const char**>(argv), &exec_argc, &exec_argv);
-
   int exit_code = 1;
   {
     // Feed gin::PerIsolateData with a task runner.
+    argv = uv_setup_args(argc, argv);
     uv_loop_t* loop = uv_default_loop();
     scoped_refptr<UvTaskRunner> uv_task_runner(new UvTaskRunner(loop));
     base::ThreadTaskRunnerHandle handle(uv_task_runner);
 
     gin::V8Initializer::LoadV8Snapshot();
     gin::V8Initializer::LoadV8Natives();
-    gin::IsolateHolder::Initialize(
-        gin::IsolateHolder::kNonStrictMode,
-        gin::ArrayBufferAllocator::SharedInstance());
-
     JavascriptEnvironment gin_env;
+
+    int exec_argc;
+    const char** exec_argv;
+    node::Init(&argc, const_cast<const char**>(argv), &exec_argc, &exec_argv);
+
     node::Environment* env = node::CreateEnvironment(
         gin_env.isolate(), loop, gin_env.context(), argc, argv,
         exec_argc, exec_argv);

atom/app/uv_task_runner.cc

@@ -48,8 +48,13 @@ void UvTaskRunner::OnTimeout(uv_timer_t* timer) {
 
   self->tasks_[timer].Run();
   self->tasks_.erase(timer);
-  uv_unref(reinterpret_cast<uv_handle_t*>(timer));
-  delete timer;
+  uv_timer_stop(timer);
+  uv_close(reinterpret_cast<uv_handle_t*>(timer), UvTaskRunner::OnClose);
+}
+
+// static
+void UvTaskRunner::OnClose(uv_handle_t* handle) {
+  delete reinterpret_cast<uv_timer_t*>(handle);
 }
 
 }  // namespace atom

atom/app/uv_task_runner.h

@@ -31,6 +31,7 @@ class UvTaskRunner : public base::SingleThreadTaskRunner {
 
  private:
   static void OnTimeout(uv_timer_t* timer);
+  static void OnClose(uv_handle_t* handle);
 
   uv_loop_t* loop_;
 

atom/browser/api/atom_api_app.cc

@@ -7,26 +7,27 @@
 #include <string>
 #include <vector>
 
-#if defined(OS_WIN)
-#include <shlobj.h>
-#endif
-
 #include "atom/browser/api/atom_api_menu.h"
 #include "atom/browser/api/atom_api_session.h"
+#include "atom/browser/api/atom_api_web_contents.h"
 #include "atom/browser/atom_browser_context.h"
 #include "atom/browser/atom_browser_main_parts.h"
 #include "atom/browser/browser.h"
-#include "atom/browser/api/atom_api_web_contents.h"
+#include "atom/browser/login_handler.h"
 #include "atom/common/native_mate_converters/callback.h"
+#include "atom/common/native_mate_converters/net_converter.h"
 #include "atom/common/native_mate_converters/file_path_converter.h"
 #include "atom/common/node_includes.h"
+#include "atom/common/options_switches.h"
 #include "base/command_line.h"
 #include "base/environment.h"
 #include "base/files/file_path.h"
 #include "base/path_service.h"
 #include "brightray/browser/brightray_paths.h"
+#include "chrome/common/chrome_paths.h"
 #include "content/public/browser/client_certificate_delegate.h"
 #include "content/public/browser/gpu_data_manager.h"
+#include "content/public/common/content_switches.h"
 #include "native_mate/dictionary.h"
 #include "native_mate/object_template_builder.h"
 #include "net/ssl/ssl_cert_request_info.h"
@@ -99,22 +100,47 @@ int GetPathConstant(const std::string& name) {
     return base::DIR_HOME;
   else if (name == "temp")
     return base::DIR_TEMP;
-  else if (name == "userDesktop")
+  else if (name == "userDesktop" || name == "desktop")
     return base::DIR_USER_DESKTOP;
   else if (name == "exe")
     return base::FILE_EXE;
   else if (name == "module")
     return base::FILE_MODULE;
+  else if (name == "documents")
+    return chrome::DIR_USER_DOCUMENTS;
+  else if (name == "downloads")
+    return chrome::DIR_DEFAULT_DOWNLOADS;
+  else if (name == "music")
+    return chrome::DIR_USER_MUSIC;
+  else if (name == "pictures")
+    return chrome::DIR_USER_PICTURES;
+  else if (name == "videos")
+    return chrome::DIR_USER_VIDEOS;
   else
     return -1;
 }
 
+bool NotificationCallbackWrapper(
+    const ProcessSingleton::NotificationCallback& callback,
+    const base::CommandLine::StringVector& cmd,
+    const base::FilePath& cwd) {
+  // Make sure the callback is called after app gets ready.
+  if (Browser::Get()->is_ready()) {
+    callback.Run(cmd, cwd);
+  } else {
+    scoped_refptr<base::SingleThreadTaskRunner> task_runner(
+        base::ThreadTaskRunnerHandle::Get());
+    task_runner->PostTask(
+        FROM_HERE, base::Bind(base::IgnoreResult(callback), cmd, cwd));
+  }
+  // ProcessSingleton needs to know whether current process is quiting.
+  return !Browser::Get()->is_shutting_down();
+}
+
 void OnClientCertificateSelected(
     v8::Isolate* isolate,
     std::shared_ptr<content::ClientCertificateDelegate> delegate,
     mate::Arguments* args) {
-  v8::Locker locker(isolate);
-  v8::HandleScope handle_scope(isolate);
   mate::Dictionary cert_data;
   if (!(args->Length() == 1 && args->GetNext(&cert_data))) {
     args->ThrowError();
@@ -128,10 +154,18 @@ void OnClientCertificateSelected(
       net::X509Certificate::CreateCertificateListFromBytes(
           encoded_data.data(), encoded_data.size(),
           net::X509Certificate::FORMAT_AUTO);
-
   delegate->ContinueWithCertificate(certs[0].get());
 }
 
+void PassLoginInformation(scoped_refptr<LoginHandler> login_handler,
+                          mate::Arguments* args) {
+  base::string16 username, password;
+  if (args->GetNext(&username) && args->GetNext(&password))
+    login_handler->Login(username, password);
+  else
+    login_handler->CancelAuth();
+}
+
 }  // namespace
 
 App::App() {
@@ -158,6 +192,11 @@ void App::OnWindowAllClosed() {
 
 void App::OnQuit() {
   Emit("quit");
+
+  if (process_singleton_.get()) {
+    process_singleton_->Cleanup();
+    process_singleton_.reset();
+  }
 }
 
 void App::OnOpenFile(bool* prevent_default, const std::string& file_path) {
@@ -209,6 +248,31 @@ void App::OnSelectCertificate(
         cert_request_info->client_certs[0].get());
 }
 
+void App::OnLogin(LoginHandler* login_handler) {
+  // Convert the args explicitly since they will be passed for twice.
+  v8::Locker locker(isolate());
+  v8::HandleScope handle_scope(isolate());
+  auto web_contents =
+      WebContents::CreateFrom(isolate(), login_handler->GetWebContents());
+  auto request = mate::ConvertToV8(isolate(), login_handler->request());
+  auto auth_info = mate::ConvertToV8(isolate(), login_handler->auth_info());
+  auto callback = mate::ConvertToV8(
+      isolate(),
+      base::Bind(&PassLoginInformation, make_scoped_refptr(login_handler)));
+
+  bool prevent_default =
+      Emit("login", web_contents, request, auth_info, callback);
+
+  // Also pass it to WebContents.
+  if (!prevent_default)
+    prevent_default =
+        web_contents->Emit("login", request, auth_info, callback);
+
+  // Default behavior is to always cancel the auth.
+  if (!prevent_default)
+    login_handler->CancelAuth();
+}
+
 void App::OnGpuProcessCrashed(base::TerminationStatus exit_code) {
   Emit("gpu-process-crashed");
 }
@@ -242,11 +306,10 @@ void App::SetDesktopName(const std::string& desktop_name) {
 #endif
 }
 
-void App::SetAppUserModelId(const std::string& app_id) {
-#if defined(OS_WIN)
-  base::string16 app_id_utf16 = base::UTF8ToUTF16(app_id);
-  SetCurrentProcessExplicitAppUserModelID(app_id_utf16.c_str());
-#endif
+void App::AllowNTLMCredentialsForAllDomains(bool should_allow) {
+  auto browser_context = static_cast<AtomBrowserContext*>(
+        AtomBrowserMainParts::Get()->browser_context());
+  browser_context->AllowNTLMCredentialsForAllDomains(should_allow);
 }
 
 std::string App::GetLocale() {
@@ -260,11 +323,34 @@ v8::Local<v8::Value> App::DefaultSession(v8::Isolate* isolate) {
     return v8::Local<v8::Value>::New(isolate, default_session_);
 }
 
+bool App::MakeSingleInstance(
+    const ProcessSingleton::NotificationCallback& callback) {
+  if (process_singleton_.get())
+    return false;
+
+  base::FilePath user_dir;
+  PathService::Get(brightray::DIR_USER_DATA, &user_dir);
+  process_singleton_.reset(new ProcessSingleton(
+      user_dir, base::Bind(NotificationCallbackWrapper, callback)));
+
+  switch (process_singleton_->NotifyOtherProcessOrCreate()) {
+    case ProcessSingleton::NotifyResult::LOCK_ERROR:
+    case ProcessSingleton::NotifyResult::PROFILE_IN_USE:
+    case ProcessSingleton::NotifyResult::PROCESS_NOTIFIED:
+      process_singleton_.reset();
+      return true;
+    case ProcessSingleton::NotifyResult::PROCESS_NONE:
+    default:  // Shouldn't be needed, but VS warns if it is not there.
+      return false;
+  }
+}
+
 mate::ObjectTemplateBuilder App::GetObjectTemplateBuilder(
     v8::Isolate* isolate) {
   auto browser = base::Unretained(Browser::Get());
   return mate::ObjectTemplateBuilder(isolate)
       .SetMethod("quit", base::Bind(&Browser::Quit, browser))
+      .SetMethod("exit", base::Bind(&Browser::Exit, browser))
       .SetMethod("focus", base::Bind(&Browser::Focus, browser))
       .SetMethod("getVersion", base::Bind(&Browser::GetVersion, browser))
       .SetMethod("setVersion", base::Bind(&Browser::SetVersion, browser))
@@ -275,6 +361,8 @@ mate::ObjectTemplateBuilder App::GetObjectTemplateBuilder(
                  base::Bind(&Browser::AddRecentDocument, browser))
       .SetMethod("clearRecentDocuments",
                  base::Bind(&Browser::ClearRecentDocuments, browser))
+      .SetMethod("setAppUserModelId",
+                 base::Bind(&Browser::SetAppUserModelID, browser))
 #if defined(OS_WIN)
       .SetMethod("setUserTasks",
                  base::Bind(&Browser::SetUserTasks, browser))
@@ -282,8 +370,10 @@ mate::ObjectTemplateBuilder App::GetObjectTemplateBuilder(
       .SetMethod("setPath", &App::SetPath)
       .SetMethod("getPath", &App::GetPath)
       .SetMethod("setDesktopName", &App::SetDesktopName)
-      .SetMethod("setAppUserModelId", &App::SetAppUserModelId)
+      .SetMethod("allowNTLMCredentialsForAllDomains",
+                 &App::AllowNTLMCredentialsForAllDomains)
       .SetMethod("getLocale", &App::GetLocale)
+      .SetMethod("makeSingleInstance", &App::MakeSingleInstance)
       .SetProperty("defaultSession", &App::DefaultSession);
 }
 
@@ -301,6 +391,16 @@ namespace {
 
 void AppendSwitch(const std::string& switch_string, mate::Arguments* args) {
   auto command_line = base::CommandLine::ForCurrentProcess();
+
+  if (switch_string == atom::switches::kPpapiFlashPath ||
+      switch_string == atom::switches::kClientCertificate ||
+      switch_string == switches::kLogNetLog) {
+    base::FilePath path;
+    args->GetNext(&path);
+    command_line->AppendSwitchPath(switch_string, path);
+    return;
+  }
+
   std::string value;
   if (args->GetNext(&value))
     command_line->AppendSwitchASCII(switch_string, value);

atom/browser/api/atom_api_app.h

@@ -9,6 +9,8 @@
 
 #include "atom/browser/api/event_emitter.h"
 #include "atom/browser/browser_observer.h"
+#include "atom/common/native_mate_converters/callback.h"
+#include "chrome/browser/process_singleton.h"
 #include "content/public/browser/gpu_data_manager_observer.h"
 #include "native_mate/handle.h"
 
@@ -48,6 +50,7 @@ class App : public mate::EventEmitter,
       content::WebContents* web_contents,
       net::SSLCertRequestInfo* cert_request_info,
       scoped_ptr<content::ClientCertificateDelegate> delegate) override;
+  void OnLogin(LoginHandler* login_handler) override;
 
   // content::GpuDataManagerObserver:
   void OnGpuProcessCrashed(base::TerminationStatus exit_code) override;
@@ -64,12 +67,16 @@ class App : public mate::EventEmitter,
                const base::FilePath& path);
 
   void SetDesktopName(const std::string& desktop_name);
-  void SetAppUserModelId(const std::string& app_id);
+  void AllowNTLMCredentialsForAllDomains(bool should_allow);
+  bool MakeSingleInstance(
+      const ProcessSingleton::NotificationCallback& callback);
   std::string GetLocale();
   v8::Local<v8::Value> DefaultSession(v8::Isolate* isolate);
 
   v8::Global<v8::Value> default_session_;
 
+  scoped_ptr<ProcessSingleton> process_singleton_;
+
   DISALLOW_COPY_AND_ASSIGN(App);
 };
 

atom/browser/api/atom_api_auto_updater.cc

@@ -5,12 +5,31 @@
 #include "atom/browser/api/atom_api_auto_updater.h"
 
 #include "base/time/time.h"
-#include "atom/browser/auto_updater.h"
 #include "atom/browser/browser.h"
+#include "atom/browser/native_window.h"
+#include "atom/browser/window_list.h"
+#include "atom/common/native_mate_converters/callback.h"
 #include "atom/common/node_includes.h"
 #include "native_mate/dictionary.h"
 #include "native_mate/object_template_builder.h"
 
+namespace mate {
+
+template<>
+struct Converter<base::Time> {
+  static v8::Local<v8::Value> ToV8(v8::Isolate* isolate,
+                                   const base::Time& val) {
+    v8::MaybeLocal<v8::Value> date = v8::Date::New(
+        isolate->GetCurrentContext(), val.ToJsTime());
+    if (date.IsEmpty())
+      return v8::Null(isolate);
+    else
+      return date.ToLocalChecked();
+  }
+};
+
+}  // namespace mate
+
 namespace atom {
 
 namespace api {
@@ -20,11 +39,18 @@ AutoUpdater::AutoUpdater() {
 }
 
 AutoUpdater::~AutoUpdater() {
-  auto_updater::AutoUpdater::SetDelegate(NULL);
+  auto_updater::AutoUpdater::SetDelegate(nullptr);
 }
 
-void AutoUpdater::OnError(const std::string& error) {
-  Emit("error", error);
+void AutoUpdater::OnError(const std::string& message) {
+  v8::Locker locker(isolate());
+  v8::HandleScope handle_scope(isolate());
+  auto error = v8::Exception::Error(mate::StringToV8(isolate(), message));
+  EmitCustomEvent(
+      "error",
+      error->ToObject(isolate()->GetCurrentContext()).ToLocalChecked(),
+      // Message is also emitted to keep compatibility with old code.
+      message);
 }
 
 void AutoUpdater::OnCheckingForUpdate() {
@@ -42,26 +68,36 @@ void AutoUpdater::OnUpdateNotAvailable() {
 void AutoUpdater::OnUpdateDownloaded(const std::string& release_notes,
                                      const std::string& release_name,
                                      const base::Time& release_date,
-                                     const std::string& update_url,
-                                     const base::Closure& quit_and_install) {
-  quit_and_install_ = quit_and_install;
-  Emit("update-downloaded-raw", release_notes, release_name,
-       release_date.ToJsTime(), update_url);
+                                     const std::string& url) {
+  Emit("update-downloaded", release_notes, release_name, release_date, url,
+       // Keep compatibility with old APIs.
+       base::Bind(&AutoUpdater::QuitAndInstall, base::Unretained(this)));
+}
+
+void AutoUpdater::OnWindowAllClosed() {
+  QuitAndInstall();
 }
 
 mate::ObjectTemplateBuilder AutoUpdater::GetObjectTemplateBuilder(
     v8::Isolate* isolate) {
   return mate::ObjectTemplateBuilder(isolate)
-      .SetMethod("setFeedUrl", &auto_updater::AutoUpdater::SetFeedURL)
+      .SetMethod("setFeedURL", &auto_updater::AutoUpdater::SetFeedURL)
       .SetMethod("checkForUpdates", &auto_updater::AutoUpdater::CheckForUpdates)
-      .SetMethod("_quitAndInstall", &AutoUpdater::QuitAndInstall);
+      .SetMethod("quitAndInstall", &AutoUpdater::QuitAndInstall);
 }
 
 void AutoUpdater::QuitAndInstall() {
-  if (quit_and_install_.is_null())
-    Browser::Get()->Shutdown();
-  else
-    quit_and_install_.Run();
+  // If we don't have any window then quitAndInstall immediately.
+  WindowList* window_list = WindowList::GetInstance();
+  if (window_list->size() == 0) {
+    auto_updater::AutoUpdater::QuitAndInstall();
+    return;
+  }
+
+  // Otherwise do the restart after all windows have been closed.
+  window_list->AddObserver(this);
+  for (NativeWindow* window : *window_list)
+    window->Close();
 }
 
 // static

atom/browser/api/atom_api_auto_updater.h

@@ -7,9 +7,9 @@
 
 #include <string>
 
-#include "base/callback.h"
 #include "atom/browser/api/event_emitter.h"
-#include "atom/browser/auto_updater_delegate.h"
+#include "atom/browser/auto_updater.h"
+#include "atom/browser/window_list_observer.h"
 #include "native_mate/handle.h"
 
 namespace atom {
@@ -17,7 +17,8 @@ namespace atom {
 namespace api {
 
 class AutoUpdater : public mate::EventEmitter,
-                    public auto_updater::AutoUpdaterDelegate {
+                    public auto_updater::Delegate,
+                    public WindowListObserver {
  public:
   static mate::Handle<AutoUpdater> Create(v8::Isolate* isolate);
 
@@ -25,17 +26,18 @@ class AutoUpdater : public mate::EventEmitter,
   AutoUpdater();
   virtual ~AutoUpdater();
 
-  // AutoUpdaterDelegate implementations.
+  // Delegate implementations.
   void OnError(const std::string& error) override;
   void OnCheckingForUpdate() override;
   void OnUpdateAvailable() override;
   void OnUpdateNotAvailable() override;
-  void OnUpdateDownloaded(
-      const std::string& release_notes,
-      const std::string& release_name,
-      const base::Time& release_date,
-      const std::string& update_url,
-      const base::Closure& quit_and_install) override;
+  void OnUpdateDownloaded(const std::string& release_notes,
+                          const std::string& release_name,
+                          const base::Time& release_date,
+                          const std::string& update_url) override;
+
+  // WindowListObserver:
+  void OnWindowAllClosed() override;
 
   // mate::Wrappable implementations:
   mate::ObjectTemplateBuilder GetObjectTemplateBuilder(
@@ -44,8 +46,6 @@ class AutoUpdater : public mate::EventEmitter,
  private:
   void QuitAndInstall();
 
-  base::Closure quit_and_install_;
-
   DISALLOW_COPY_AND_ASSIGN(AutoUpdater);
 };
 

atom/browser/api/atom_api_cookies.cc

@@ -204,7 +204,7 @@ void Cookies::GetCookiesOnIOThread(scoped_ptr<base::DictionaryValue> filter,
               Passed(&filter), callback))) {
     BrowserThread::PostTask(BrowserThread::UI, FROM_HERE,
         base::Bind(&RunGetCookiesCallbackOnUIThread, isolate(),
-                   "Url is not valid", net::CookieList(), callback));
+                   "URL is not valid", net::CookieList(), callback));
   }
 }
 
@@ -229,7 +229,7 @@ void Cookies::Remove(const mate::Dictionary& details,
     error_message = "Details(url, name) of removing cookie are required.";
   }
   if (error_message.empty() && !url.is_valid()) {
-    error_message = "Url is not valid.";
+    error_message = "URL is not valid.";
   }
   if (!error_message.empty()) {
      RunRemoveCookiesCallbackOnUIThread(isolate(), error_message, callback);
@@ -261,7 +261,7 @@ void Cookies::Set(const base::DictionaryValue& options,
 
   GURL gurl(url);
   if (error_message.empty() && !gurl.is_valid()) {
-    error_message = "Url is not valid.";
+    error_message = "URL is not valid.";
   }
 
   if (!error_message.empty()) {

atom/browser/api/atom_api_download_item.cc

@@ -6,6 +6,7 @@
 
 #include <map>
 
+#include "atom/browser/atom_browser_main_parts.h"
 #include "atom/common/native_mate_converters/callback.h"
 #include "atom/common/native_mate_converters/file_path_converter.h"
 #include "atom/common/native_mate_converters/gurl_converter.h"
@@ -102,7 +103,7 @@ int64 DownloadItem::GetTotalBytes() {
   return download_item_->GetTotalBytes();
 }
 
-const GURL& DownloadItem::GetUrl() {
+const GURL& DownloadItem::GetURL() {
   return download_item_->GetURL();
 }
 
@@ -115,7 +116,7 @@ bool DownloadItem::HasUserGesture() {
 }
 
 std::string DownloadItem::GetFilename() {
-  return base::UTF16ToUTF8(net::GenerateFileName(GetUrl(),
+  return base::UTF16ToUTF8(net::GenerateFileName(GetURL(),
                            GetContentDisposition(),
                            std::string(),
                            download_item_->GetSuggestedFilename(),
@@ -151,7 +152,7 @@ mate::ObjectTemplateBuilder DownloadItem::GetObjectTemplateBuilder(
       .SetMethod("cancel", &DownloadItem::Cancel)
       .SetMethod("getReceivedBytes", &DownloadItem::GetReceivedBytes)
       .SetMethod("getTotalBytes", &DownloadItem::GetTotalBytes)
-      .SetMethod("getUrl", &DownloadItem::GetUrl)
+      .SetMethod("getURL", &DownloadItem::GetURL)
       .SetMethod("getMimeType", &DownloadItem::GetMimeType)
       .SetMethod("hasUserGesture", &DownloadItem::HasUserGesture)
       .SetMethod("getFilename", &DownloadItem::GetFilename)
@@ -159,14 +160,6 @@ mate::ObjectTemplateBuilder DownloadItem::GetObjectTemplateBuilder(
       .SetMethod("setSavePath", &DownloadItem::SetSavePath);
 }
 
-void SetWrapDownloadItem(const WrapDownloadItemCallback& callback) {
-  g_wrap_download_item = callback;
-}
-
-void ClearWrapDownloadItem() {
-  g_wrap_download_item.Reset();
-}
-
 // static
 mate::Handle<DownloadItem> DownloadItem::Create(
     v8::Isolate* isolate, content::DownloadItem* item) {
@@ -182,6 +175,18 @@ void* DownloadItem::UserDataKey() {
   return &kDownloadItemSavePathKey;
 }
 
+void ClearWrapDownloadItem() {
+  g_wrap_download_item.Reset();
+}
+
+void SetWrapDownloadItem(const WrapDownloadItemCallback& callback) {
+  g_wrap_download_item = callback;
+
+  // Cleanup the wrapper on exit.
+  atom::AtomBrowserMainParts::Get()->RegisterDestructionCallback(
+      base::Bind(ClearWrapDownloadItem));
+}
+
 }  // namespace api
 
 }  // namespace atom
@@ -193,7 +198,6 @@ void Initialize(v8::Local<v8::Object> exports, v8::Local<v8::Value> unused,
   v8::Isolate* isolate = context->GetIsolate();
   mate::Dictionary dict(isolate, exports);
   dict.SetMethod("_setWrapDownloadItem", &atom::api::SetWrapDownloadItem);
-  dict.SetMethod("_clearWrapDownloadItem", &atom::api::ClearWrapDownloadItem);
 }
 
 }  // namespace

atom/browser/api/atom_api_download_item.h

@@ -49,7 +49,7 @@ class DownloadItem : public mate::EventEmitter,
   bool HasUserGesture();
   std::string GetFilename();
   std::string GetContentDisposition();
-  const GURL& GetUrl();
+  const GURL& GetURL();
   void SetSavePath(const base::FilePath& path);
 
  private:

atom/browser/api/atom_api_global_shortcut.cc

@@ -23,6 +23,9 @@ GlobalShortcut::GlobalShortcut() {
 }
 
 GlobalShortcut::~GlobalShortcut() {
+}
+
+void GlobalShortcut::Destroy() {
   UnregisterAll();
 }
 

atom/browser/api/atom_api_global_shortcut.h

@@ -8,9 +8,9 @@
 #include <map>
 #include <string>
 
+#include "atom/browser/api/trackable_object.h"
 #include "base/callback.h"
 #include "chrome/browser/extensions/global_shortcut_listener.h"
-#include "native_mate/wrappable.h"
 #include "native_mate/handle.h"
 #include "ui/base/accelerators/accelerator.h"
 
@@ -19,13 +19,16 @@ namespace atom {
 namespace api {
 
 class GlobalShortcut : public extensions::GlobalShortcutListener::Observer,
-                       public mate::Wrappable {
+                       public mate::TrackableObject<GlobalShortcut> {
  public:
   static mate::Handle<GlobalShortcut> Create(v8::Isolate* isolate);
 
  protected:
   GlobalShortcut();
-  virtual ~GlobalShortcut();
+  ~GlobalShortcut() override;
+
+  // mate::TrackableObject:
+  void Destroy() override;
 
   // mate::Wrappable implementations:
   mate::ObjectTemplateBuilder GetObjectTemplateBuilder(

atom/browser/api/atom_api_menu.cc

@@ -27,6 +27,14 @@ Menu::Menu()
 Menu::~Menu() {
 }
 
+void Menu::Destroy() {
+  model_.reset();
+}
+
+bool Menu::IsDestroyed() const {
+  return !model_;
+}
+
 void Menu::AfterInit(v8::Isolate* isolate) {
   mate::Dictionary wrappable(isolate, GetWrapper(isolate));
   mate::Dictionary delegate;

atom/browser/api/atom_api_menu.h

@@ -8,16 +8,16 @@
 #include <string>
 
 #include "atom/browser/api/atom_api_window.h"
+#include "atom/browser/api/trackable_object.h"
 #include "atom/browser/ui/atom_menu_model.h"
 #include "base/callback.h"
 #include "base/memory/scoped_ptr.h"
-#include "native_mate/wrappable.h"
 
 namespace atom {
 
 namespace api {
 
-class Menu : public mate::Wrappable,
+class Menu : public mate::TrackableObject<Menu>,
              public AtomMenuModel::Delegate {
  public:
   static mate::Wrappable* Create();
@@ -37,9 +37,13 @@ class Menu : public mate::Wrappable,
 
  protected:
   Menu();
-  virtual ~Menu();
+  ~Menu() override;
+
+  // mate::TrackableObject:
+  void Destroy() override;
 
   // mate::Wrappable:
+  bool IsDestroyed() const override;
   void AfterInit(v8::Isolate* isolate) override;
 
   // ui::SimpleMenuModel::Delegate:

atom/browser/api/atom_api_menu_mac.h

@@ -19,6 +19,7 @@ class MenuMac : public Menu {
  protected:
   MenuMac();
 
+  void Destroy() override;
   void Popup(Window* window) override;
   void PopupAt(Window* window, int x, int y) override;
 

atom/browser/api/atom_api_menu_mac.mm

@@ -18,6 +18,11 @@ namespace api {
 MenuMac::MenuMac() {
 }
 
+void MenuMac::Destroy() {
+  menu_controller_.reset();
+  Menu::Destroy();
+}
+
 void MenuMac::Popup(Window* window) {
   NativeWindow* native_window = window->window();
   if (!native_window)

atom/browser/api/atom_api_power_monitor.cc

@@ -19,6 +19,9 @@ PowerMonitor::PowerMonitor() {
 }
 
 PowerMonitor::~PowerMonitor() {
+}
+
+void PowerMonitor::Destroy() {
   base::PowerMonitor::Get()->RemoveObserver(this);
 }
 

atom/browser/api/atom_api_power_monitor.h

@@ -5,7 +5,7 @@
 #ifndef ATOM_BROWSER_API_ATOM_API_POWER_MONITOR_H_
 #define ATOM_BROWSER_API_ATOM_API_POWER_MONITOR_H_
 
-#include "atom/browser/api/event_emitter.h"
+#include "atom/browser/api/trackable_object.h"
 #include "base/compiler_specific.h"
 #include "base/power_monitor/power_observer.h"
 #include "native_mate/handle.h"
@@ -14,14 +14,17 @@ namespace atom {
 
 namespace api {
 
-class PowerMonitor : public mate::EventEmitter,
+class PowerMonitor : public mate::TrackableObject<PowerMonitor>,
                      public base::PowerObserver {
  public:
   static v8::Local<v8::Value> Create(v8::Isolate* isolate);
 
  protected:
   PowerMonitor();
-  virtual ~PowerMonitor();
+  ~PowerMonitor() override;
+
+  // mate::TrackableObject:
+  void Destroy() override;
 
   // base::PowerObserver implementations:
   void OnPowerStateChange(bool on_battery_power) override;

atom/browser/api/atom_api_power_save_blocker.cc

@@ -45,6 +45,11 @@ PowerSaveBlocker::PowerSaveBlocker()
 PowerSaveBlocker::~PowerSaveBlocker() {
 }
 
+void PowerSaveBlocker::Destroy() {
+  power_save_blocker_types_.clear();
+  power_save_blocker_.reset();
+}
+
 void PowerSaveBlocker::UpdatePowerSaveBlocker() {
   if (power_save_blocker_types_.empty()) {
     power_save_blocker_.reset();

atom/browser/api/atom_api_power_save_blocker.h

@@ -7,10 +7,10 @@
 
 #include <map>
 
+#include "atom/browser/api/trackable_object.h"
 #include "base/memory/scoped_ptr.h"
 #include "content/public/browser/power_save_blocker.h"
 #include "native_mate/handle.h"
-#include "native_mate/wrappable.h"
 
 namespace mate {
 class Dictionary;
@@ -20,13 +20,16 @@ namespace atom {
 
 namespace api {
 
-class PowerSaveBlocker : public mate::Wrappable {
+class PowerSaveBlocker : public mate::TrackableObject<PowerSaveBlocker> {
  public:
   static mate::Handle<PowerSaveBlocker> Create(v8::Isolate* isolate);
 
  protected:
   PowerSaveBlocker();
-  virtual ~PowerSaveBlocker();
+  ~PowerSaveBlocker() override;
+
+  // mate::TrackableObject:
+  void Destroy() override;
 
   // mate::Wrappable implementations:
   mate::ObjectTemplateBuilder GetObjectTemplateBuilder(
@@ -48,7 +51,6 @@ class PowerSaveBlocker : public mate::Wrappable {
       std::map<int, content::PowerSaveBlocker::PowerSaveBlockerType>;
   PowerSaveBlockerTypeMap power_save_blocker_types_;
 
-
   DISALLOW_COPY_AND_ASSIGN(PowerSaveBlocker);
 };
 

atom/browser/api/atom_api_protocol.cc

@@ -12,27 +12,12 @@
 #include "atom/browser/net/url_request_fetch_job.h"
 #include "atom/browser/net/url_request_string_job.h"
 #include "atom/common/native_mate_converters/callback.h"
+#include "atom/common/native_mate_converters/net_converter.h"
 #include "atom/common/node_includes.h"
 #include "native_mate/dictionary.h"
 
 using content::BrowserThread;
 
-namespace mate {
-
-template<>
-struct Converter<const net::URLRequest*> {
-  static v8::Local<v8::Value> ToV8(v8::Isolate* isolate,
-                                   const net::URLRequest* val) {
-    return mate::ObjectTemplateBuilder(isolate)
-        .SetValue("method", val->method())
-        .SetValue("url", val->url().spec())
-        .SetValue("referrer", val->referrer())
-        .Build()->NewInstance();
-  }
-};
-
-}  // namespace mate
-
 namespace atom {
 
 namespace api {
@@ -52,7 +37,7 @@ mate::ObjectTemplateBuilder Protocol::GetObjectTemplateBuilder(
       .SetMethod("registerBufferProtocol",
                  &Protocol::RegisterProtocol<URLRequestBufferJob>)
       .SetMethod("registerFileProtocol",
-                 &Protocol::RegisterProtocol<UrlRequestAsyncAsarJob>)
+                 &Protocol::RegisterProtocol<URLRequestAsyncAsarJob>)
       .SetMethod("registerHttpProtocol",
                  &Protocol::RegisterProtocol<URLRequestFetchJob>)
       .SetMethod("unregisterProtocol", &Protocol::UnregisterProtocol)
@@ -62,7 +47,7 @@ mate::ObjectTemplateBuilder Protocol::GetObjectTemplateBuilder(
       .SetMethod("interceptBufferProtocol",
                  &Protocol::InterceptProtocol<URLRequestBufferJob>)
       .SetMethod("interceptFileProtocol",
-                 &Protocol::InterceptProtocol<UrlRequestAsyncAsarJob>)
+                 &Protocol::InterceptProtocol<URLRequestAsyncAsarJob>)
       .SetMethod("interceptHttpProtocol",
                  &Protocol::InterceptProtocol<URLRequestFetchJob>)
       .SetMethod("uninterceptProtocol", &Protocol::UninterceptProtocol);

atom/browser/api/atom_api_session.cc

@@ -9,8 +9,10 @@
 
 #include "atom/browser/api/atom_api_cookies.h"
 #include "atom/browser/api/atom_api_download_item.h"
-#include "atom/browser/atom_browser_context.h"
 #include "atom/browser/api/atom_api_web_contents.h"
+#include "atom/browser/api/save_page_handler.h"
+#include "atom/browser/atom_browser_context.h"
+#include "atom/browser/atom_browser_main_parts.h"
 #include "atom/common/native_mate_converters/callback.h"
 #include "atom/common/native_mate_converters/gurl_converter.h"
 #include "atom/common/native_mate_converters/file_path_converter.h"
@@ -104,6 +106,24 @@ struct Converter<ClearStorageDataOptions> {
   }
 };
 
+template<>
+struct Converter<net::ProxyConfig> {
+  static bool FromV8(v8::Isolate* isolate,
+                     v8::Local<v8::Value> val,
+                     net::ProxyConfig* out) {
+    std::string proxy;
+    if (!ConvertFromV8(isolate, val, &proxy))
+      return false;
+    auto pac_url = GURL(proxy);
+    if (pac_url.is_valid()) {
+      out->set_pac_url(pac_url);
+    } else {
+      out->proxy_rules().ParseFromString(proxy);
+    }
+    return true;
+  }
+};
+
 }  // namespace mate
 
 namespace atom {
@@ -208,12 +228,12 @@ void ClearHttpCacheInIO(
 }
 
 void SetProxyInIO(net::URLRequestContextGetter* getter,
-                  const std::string& proxy,
+                  const net::ProxyConfig& config,
                   const base::Closure& callback) {
-  net::ProxyConfig config;
-  config.proxy_rules().ParseFromString(proxy);
   auto proxy_service = getter->GetURLRequestContext()->proxy_service();
   proxy_service->ResetConfigService(new net::ProxyConfigServiceFixed(config));
+  // Refetches and applies the new pac script if provided.
+  proxy_service->ForceReloadProxyConfig();
   RunCallbackInUI(callback);
 }
 
@@ -237,6 +257,8 @@ Session::~Session() {
 void Session::OnDownloadCreated(content::DownloadManager* manager,
                                 content::DownloadItem* item) {
   auto web_contents = item->GetWebContents();
+  if (SavePageHandler::IsSavePageTypes(item->GetMimeType()))
+    return;
   bool prevent_default = Emit(
       "will-download",
       DownloadItem::Create(isolate(), item),
@@ -284,11 +306,11 @@ void Session::ClearStorageData(mate::Arguments* args) {
       base::Time(), base::Time::Max(), callback);
 }
 
-void Session::SetProxy(const std::string& proxy,
+void Session::SetProxy(const net::ProxyConfig& config,
                        const base::Closure& callback) {
   auto getter = browser_context_->GetRequestContext();
   BrowserThread::PostTask(BrowserThread::IO, FROM_HERE,
-      base::Bind(&SetProxyInIO, base::Unretained(getter), proxy, callback));
+      base::Bind(&SetProxyInIO, base::Unretained(getter), config, callback));
 }
 
 void Session::SetDownloadPath(const base::FilePath& path) {
@@ -374,14 +396,18 @@ mate::Handle<Session> Session::FromPartition(
                     static_cast<AtomBrowserContext*>(browser_context.get()));
 }
 
-void SetWrapSession(const WrapSessionCallback& callback) {
-  g_wrap_session = callback;
-}
-
 void ClearWrapSession() {
   g_wrap_session.Reset();
 }
 
+void SetWrapSession(const WrapSessionCallback& callback) {
+  g_wrap_session = callback;
+
+  // Cleanup the wrapper on exit.
+  atom::AtomBrowserMainParts::Get()->RegisterDestructionCallback(
+      base::Bind(ClearWrapSession));
+}
+
 }  // namespace api
 
 }  // namespace atom
@@ -394,7 +420,6 @@ void Initialize(v8::Local<v8::Object> exports, v8::Local<v8::Value> unused,
   mate::Dictionary dict(isolate, exports);
   dict.SetMethod("fromPartition", &atom::api::Session::FromPartition);
   dict.SetMethod("_setWrapSession", &atom::api::SetWrapSession);
-  dict.SetMethod("_clearWrapSession", &atom::api::ClearWrapSession);
 }
 
 }  // namespace

atom/browser/api/atom_api_session.h

@@ -23,6 +23,10 @@ class Arguments;
 class Dictionary;
 }
 
+namespace net {
+class ProxyConfig;
+}
+
 namespace atom {
 
 class AtomBrowserContext;
@@ -64,7 +68,7 @@ class Session: public mate::TrackableObject<Session>,
   void ResolveProxy(const GURL& url, ResolveProxyCallback callback);
   void ClearCache(const net::CompletionCallback& callback);
   void ClearStorageData(mate::Arguments* args);
-  void SetProxy(const std::string& proxy, const base::Closure& callback);
+  void SetProxy(const net::ProxyConfig& config, const base::Closure& callback);
   void SetDownloadPath(const base::FilePath& path);
   void EnableNetworkEmulation(const mate::Dictionary& options);
   void DisableNetworkEmulation();

atom/browser/api/atom_api_tray.cc

@@ -44,21 +44,21 @@ mate::Wrappable* Tray::New(v8::Isolate* isolate, const gfx::Image& image) {
 void Tray::OnClicked(const gfx::Rect& bounds, int modifiers) {
   v8::Locker locker(isolate());
   v8::HandleScope handle_scope(isolate());
-  EmitCustomEvent("clicked",
+  EmitCustomEvent("click",
                   ModifiersToObject(isolate(), modifiers), bounds);
 }
 
 void Tray::OnDoubleClicked(const gfx::Rect& bounds, int modifiers) {
   v8::Locker locker(isolate());
   v8::HandleScope handle_scope(isolate());
-  EmitCustomEvent("double-clicked",
+  EmitCustomEvent("double-click",
                   ModifiersToObject(isolate(), modifiers), bounds);
 }
 
 void Tray::OnRightClicked(const gfx::Rect& bounds, int modifiers) {
   v8::Locker locker(isolate());
   v8::HandleScope handle_scope(isolate());
-  EmitCustomEvent("right-clicked",
+  EmitCustomEvent("right-click",
                   ModifiersToObject(isolate(), modifiers), bounds);
 }
 
@@ -67,17 +67,33 @@ void Tray::OnBalloonShow() {
 }
 
 void Tray::OnBalloonClicked() {
-  Emit("balloon-clicked");
+  Emit("balloon-click");
 }
 
 void Tray::OnBalloonClosed() {
   Emit("balloon-closed");
 }
 
+void Tray::OnDrop() {
+  Emit("drop");
+}
+
 void Tray::OnDropFiles(const std::vector<std::string>& files) {
   Emit("drop-files", files);
 }
 
+void Tray::OnDragEntered() {
+  Emit("drag-enter");
+}
+
+void Tray::OnDragExited() {
+  Emit("drag-leave");
+}
+
+void Tray::OnDragEnded() {
+  Emit("drag-end");
+}
+
 bool Tray::IsDestroyed() const {
   return !tray_icon_;
 }

atom/browser/api/atom_api_tray.h

@@ -8,7 +8,7 @@
 #include <string>
 #include <vector>
 
-#include "atom/browser/api/event_emitter.h"
+#include "atom/browser/api/trackable_object.h"
 #include "atom/browser/ui/tray_icon_observer.h"
 #include "base/memory/scoped_ptr.h"
 
@@ -29,7 +29,7 @@ namespace api {
 
 class Menu;
 
-class Tray : public mate::EventEmitter,
+class Tray : public mate::TrackableObject<Tray>,
              public TrayIconObserver {
  public:
   static mate::Wrappable* New(v8::Isolate* isolate, const gfx::Image& image);
@@ -39,7 +39,7 @@ class Tray : public mate::EventEmitter,
 
  protected:
   explicit Tray(const gfx::Image& image);
-  virtual ~Tray();
+  ~Tray() override;
 
   // TrayIconObserver:
   void OnClicked(const gfx::Rect& bounds, int modifiers) override;
@@ -48,12 +48,18 @@ class Tray : public mate::EventEmitter,
   void OnBalloonShow() override;
   void OnBalloonClicked() override;
   void OnBalloonClosed() override;
+  void OnDrop() override;
   void OnDropFiles(const std::vector<std::string>& files) override;
+  void OnDragEntered() override;
+  void OnDragExited() override;
+  void OnDragEnded() override;
 
   // mate::Wrappable:
   bool IsDestroyed() const override;
 
-  void Destroy();
+  // mate::TrackableObject:
+  void Destroy() override;
+
   void SetImage(mate::Arguments* args, const gfx::Image& image);
   void SetPressedImage(mate::Arguments* args, const gfx::Image& image);
   void SetToolTip(mate::Arguments* args, const std::string& tool_tip);

atom/browser/api/atom_api_web_contents.cc

@@ -18,6 +18,7 @@
 #include "atom/common/api/event_emitter_caller.h"
 #include "atom/common/native_mate_converters/blink_converter.h"
 #include "atom/common/native_mate_converters/callback.h"
+#include "atom/common/native_mate_converters/content_converter.h"
 #include "atom/common/native_mate_converters/file_path_converter.h"
 #include "atom/common/native_mate_converters/gfx_converter.h"
 #include "atom/common/native_mate_converters/gurl_converter.h"
@@ -31,6 +32,7 @@
 #include "chrome/browser/printing/print_view_manager_basic.h"
 #include "chrome/browser/printing/print_preview_message_handler.h"
 #include "content/common/view_messages.h"
+#include "content/public/browser/browser_plugin_guest_manager.h"
 #include "content/public/browser/favicon_status.h"
 #include "content/public/browser/native_web_keyboard_event.h"
 #include "content/public/browser/navigation_details.h"
@@ -45,12 +47,14 @@
 #include "content/public/browser/storage_partition.h"
 #include "content/public/browser/site_instance.h"
 #include "content/public/browser/web_contents.h"
+#include "content/public/common/context_menu_params.h"
 #include "native_mate/dictionary.h"
 #include "native_mate/object_template_builder.h"
 #include "net/http/http_response_headers.h"
 #include "net/url_request/static_http_user_agent_settings.h"
 #include "net/url_request/url_request_context.h"
 #include "third_party/WebKit/public/web/WebInputEvent.h"
+#include "ui/base/l10n/l10n_util.h"
 
 #include "atom/common/node_includes.h"
 
@@ -62,9 +66,21 @@ struct PrintSettings {
 };
 
 void SetUserAgentInIO(scoped_refptr<net::URLRequestContextGetter> getter,
+                      std::string accept_lang,
                       std::string user_agent) {
   getter->GetURLRequestContext()->set_http_user_agent_settings(
-      new net::StaticHttpUserAgentSettings("en-us,en", user_agent));
+      new net::StaticHttpUserAgentSettings(
+          net::HttpUtil::GenerateAcceptLanguageHeader(accept_lang),
+          user_agent));
+}
+
+bool NotifyZoomLevelChanged(
+    double level, content::WebContents* guest_web_contents) {
+  guest_web_contents->SendToAllFrames(
+      new AtomViewMsg_SetZoomLevel(MSG_ROUTING_NONE, level));
+
+  // Return false to iterate over all guests.
+  return false;
 }
 
 }  // namespace
@@ -133,7 +149,6 @@ struct Converter<net::HttpResponseHeaders*> {
       std::string value;
       while (headers->EnumerateHeaderLines(&iter, &key, &value)) {
         key = base::StringToLowerASCII(key);
-        value = base::StringToLowerASCII(value);
         if (response_headers.HasKey(key)) {
           base::ListValue* values = nullptr;
           if (response_headers.GetList(key, &values))
@@ -149,6 +164,27 @@ struct Converter<net::HttpResponseHeaders*> {
   }
 };
 
+template<>
+struct Converter<content::SavePageType> {
+  static bool FromV8(v8::Isolate* isolate, v8::Local<v8::Value> val,
+                     content::SavePageType* out) {
+    std::string save_type;
+    if (!ConvertFromV8(isolate, val, &save_type))
+      return false;
+    save_type = base::StringToLowerASCII(save_type);
+    if (save_type == "htmlonly") {
+      *out = content::SAVE_PAGE_TYPE_AS_ONLY_HTML;
+    } else if (save_type == "htmlcomplete") {
+      *out = content::SAVE_PAGE_TYPE_AS_COMPLETE_HTML;
+    } else if (save_type == "mhtml") {
+      *out = content::SAVE_PAGE_TYPE_AS_MHTML;
+    } else {
+      return false;
+    }
+    return true;
+  }
+};
+
 }  // namespace mate
 
 
@@ -233,9 +269,7 @@ WebContents::WebContents(v8::Isolate* isolate,
   managed_web_contents()->GetView()->SetDelegate(this);
 
   // Save the preferences in C++.
-  base::DictionaryValue web_preferences;
-  mate::ConvertFromV8(isolate, options.GetHandle(), &web_preferences);
-  new WebContentsPreferences(web_contents, &web_preferences);
+  new WebContentsPreferences(web_contents, options);
 
   web_contents->SetUserAgentOverride(GetBrowserContext()->GetUserAgent());
 
@@ -371,6 +405,15 @@ void WebContents::RendererResponsive(content::WebContents* source) {
     owner_window()->RendererResponsive(source);
 }
 
+bool WebContents::HandleContextMenu(const content::ContextMenuParams& params) {
+  if (!params.custom_context.is_pepper_menu)
+    return false;
+
+  Emit("pepper-context-menu", std::make_pair(params, web_contents()));
+  web_contents()->NotifyContextMenuClosed(params.custom_context);
+  return true;
+}
+
 void WebContents::BeforeUnloadFired(const base::TimeTicks& proceed_time) {
   // Do nothing, we override this method just to avoid compilation error since
   // there are two virtual functions named BeforeUnloadFired.
@@ -528,6 +571,7 @@ bool WebContents::OnMessageReceived(const IPC::Message& message) {
     IPC_MESSAGE_HANDLER(AtomViewHostMsg_Message, OnRendererMessage)
     IPC_MESSAGE_HANDLER_DELAY_REPLY(AtomViewHostMsg_Message_Sync,
                                     OnRendererMessageSync)
+    IPC_MESSAGE_HANDLER(AtomViewHostMsg_ZoomLevelChanged, OnZoomLevelChanged)
     IPC_MESSAGE_UNHANDLED(handled = false)
   IPC_END_MESSAGE_MAP()
 
@@ -584,6 +628,10 @@ void WebContents::LoadURL(const GURL& url, const mate::Dictionary& options) {
   if (options.Get("userAgent", &user_agent))
     SetUserAgent(user_agent);
 
+  std::string extra_headers;
+  if (options.Get("extraHeaders", &extra_headers))
+    params.extra_headers = extra_headers;
+
   params.transition_type = ui::PAGE_TRANSITION_TYPED;
   params.should_clear_history_list = true;
   params.override_user_agent = content::NavigationController::UA_OVERRIDE_TRUE;
@@ -637,8 +685,10 @@ void WebContents::SetUserAgent(const std::string& user_agent) {
   web_contents()->SetUserAgentOverride(user_agent);
   scoped_refptr<net::URLRequestContextGetter> getter =
       web_contents()->GetBrowserContext()->GetRequestContext();
+
+  auto accept_lang = l10n_util::GetApplicationLocale("");
   getter->GetNetworkTaskRunner()->PostTask(FROM_HERE,
-      base::Bind(&SetUserAgentInIO, getter, user_agent));
+      base::Bind(&SetUserAgentInIO, getter, accept_lang, user_agent));
 }
 
 std::string WebContents::GetUserAgent() {
@@ -649,6 +699,13 @@ void WebContents::InsertCSS(const std::string& css) {
   web_contents()->InsertCSS(css);
 }
 
+bool WebContents::SavePage(const base::FilePath& full_file_path,
+                           const content::SavePageType& save_type,
+                           const SavePageHandler::SavePageCallback& callback) {
+  auto handler = new SavePageHandler(web_contents(), callback);
+  return handler->Handle(full_file_path, save_type);
+}
+
 void WebContents::ExecuteJavaScript(const base::string16& code,
                                     bool has_user_gesture) {
   Send(new AtomViewMsg_ExecuteJavaScript(routing_id(), code, has_user_gesture));
@@ -946,8 +1003,8 @@ mate::ObjectTemplateBuilder WebContents::GetObjectTemplateBuilder(
         .SetMethod("isAlive", &WebContents::IsAlive, true)
         .SetMethod("getId", &WebContents::GetID)
         .SetMethod("equal", &WebContents::Equal)
-        .SetMethod("_loadUrl", &WebContents::LoadURL)
-        .SetMethod("_getUrl", &WebContents::GetURL)
+        .SetMethod("_loadURL", &WebContents::LoadURL)
+        .SetMethod("_getURL", &WebContents::GetURL)
         .SetMethod("getTitle", &WebContents::GetTitle)
         .SetMethod("isLoading", &WebContents::IsLoading)
         .SetMethod("isWaitingForResponse", &WebContents::IsWaitingForResponse)
@@ -960,6 +1017,7 @@ mate::ObjectTemplateBuilder WebContents::GetObjectTemplateBuilder(
         .SetMethod("setUserAgent", &WebContents::SetUserAgent)
         .SetMethod("getUserAgent", &WebContents::GetUserAgent)
         .SetMethod("insertCSS", &WebContents::InsertCSS)
+        .SetMethod("savePage", &WebContents::SavePage)
         .SetMethod("_executeJavaScript", &WebContents::ExecuteJavaScript)
         .SetMethod("openDevTools", &WebContents::OpenDevTools)
         .SetMethod("closeDevTools", &WebContents::CloseDevTools)
@@ -1033,6 +1091,15 @@ void WebContents::OnRendererMessageSync(const base::string16& channel,
   EmitWithSender(base::UTF16ToUTF8(channel), web_contents(), message, args);
 }
 
+void WebContents::OnZoomLevelChanged(double level) {
+  auto manager = web_contents()->GetBrowserContext()->GetGuestManager();
+  if (!manager)
+    return;
+  manager->ForEachGuest(web_contents(),
+                        base::Bind(&NotifyZoomLevelChanged,
+                                   level));
+}
+
 // static
 mate::Handle<WebContents> WebContents::CreateFrom(
     v8::Isolate* isolate, content::WebContents* web_contents) {
@@ -1055,14 +1122,18 @@ mate::Handle<WebContents> WebContents::Create(
   return handle;
 }
 
-void SetWrapWebContents(const WrapWebContentsCallback& callback) {
-  g_wrap_web_contents = callback;
-}
-
 void ClearWrapWebContents() {
   g_wrap_web_contents.Reset();
 }
 
+void SetWrapWebContents(const WrapWebContentsCallback& callback) {
+  g_wrap_web_contents = callback;
+
+  // Cleanup the wrapper on exit.
+  atom::AtomBrowserMainParts::Get()->RegisterDestructionCallback(
+      base::Bind(ClearWrapWebContents));
+}
+
 }  // namespace api
 
 }  // namespace atom
@@ -1076,7 +1147,6 @@ void Initialize(v8::Local<v8::Object> exports, v8::Local<v8::Value> unused,
   mate::Dictionary dict(isolate, exports);
   dict.SetMethod("create", &atom::api::WebContents::Create);
   dict.SetMethod("_setWrapWebContents", &atom::api::SetWrapWebContents);
-  dict.SetMethod("_clearWrapWebContents", &atom::api::ClearWrapWebContents);
 }
 
 }  // namespace

atom/browser/api/atom_api_web_contents.h

@@ -9,6 +9,7 @@
 #include <vector>
 
 #include "atom/browser/api/frame_subscriber.h"
+#include "atom/browser/api/save_page_handler.h"
 #include "atom/browser/api/trackable_object.h"
 #include "atom/browser/common_web_contents_delegate.h"
 #include "content/public/browser/web_contents_observer.h"
@@ -73,6 +74,9 @@ class WebContents : public mate::TrackableObject<WebContents>,
   void SetUserAgent(const std::string& user_agent);
   std::string GetUserAgent();
   void InsertCSS(const std::string& css);
+  bool SavePage(const base::FilePath& full_file_path,
+                const content::SavePageType& save_type,
+                const SavePageHandler::SavePageCallback& callback);
   void ExecuteJavaScript(const base::string16& code,
                          bool has_user_gesture);
   void OpenDevTools(mate::Arguments* args);
@@ -185,6 +189,7 @@ class WebContents : public mate::TrackableObject<WebContents>,
   void ExitFullscreenModeForTab(content::WebContents* source) override;
   void RendererUnresponsive(content::WebContents* source) override;
   void RendererResponsive(content::WebContents* source) override;
+  bool HandleContextMenu(const content::ContextMenuParams& params) override;
 
   // content::WebContentsObserver:
   void BeforeUnloadFired(const base::TimeTicks& proceed_time) override;
@@ -247,6 +252,10 @@ class WebContents : public mate::TrackableObject<WebContents>,
                              const base::ListValue& args,
                              IPC::Message* message);
 
+  // Called when guests need to be notified of
+  // embedders' zoom level change.
+  void OnZoomLevelChanged(double level);
+
   v8::Global<v8::Value> session_;
   v8::Global<v8::Value> devtools_web_contents_;
 

atom/browser/api/atom_api_window.cc

@@ -3,6 +3,7 @@
 // found in the LICENSE file.
 
 #include "atom/browser/api/atom_api_window.h"
+#include "atom/common/native_mate_converters/value_converter.h"
 
 #include "atom/browser/api/atom_api_menu.h"
 #include "atom/browser/api/atom_api_web_contents.h"
@@ -60,22 +61,82 @@ void OnCapturePageDone(
   callback.Run(gfx::Image::CreateFrom1xBitmap(bitmap));
 }
 
+// Converts min-width to minWidth, returns false if no conversion is needed.
+bool TranslateOldKey(const std::string& key, std::string* new_key) {
+  if (key.find('-') == std::string::npos)
+    return false;
+  new_key->reserve(key.size());
+  bool next_upper_case = false;
+  for (char c : key) {
+    if (c == '-') {
+      next_upper_case = true;
+    } else if (next_upper_case) {
+      new_key->push_back(base::ToUpperASCII(c));
+      next_upper_case = false;
+    } else {
+      new_key->push_back(c);
+    }
+  }
+  return true;
+}
+
+// Converts min-width to minWidth recursively in the dictionary.
+void TranslateOldOptions(v8::Isolate* isolate, v8::Local<v8::Object> options) {
+  auto context = isolate->GetCurrentContext();
+  auto maybe_keys = options->GetOwnPropertyNames(context);
+  if (maybe_keys.IsEmpty())
+    return;
+  std::vector<std::string> keys;
+  if (!mate::ConvertFromV8(isolate, maybe_keys.ToLocalChecked(), &keys))
+    return;
+  mate::Dictionary dict(isolate, options);
+  for (const auto& key : keys) {
+    v8::Local<v8::Value> value;
+    if (!dict.Get(key, &value))  // Shouldn't happen, but guard it anyway.
+      continue;
+    // Go recursively.
+    v8::Local<v8::Object> sub_options;
+    if (mate::ConvertFromV8(isolate, value, &sub_options))
+      TranslateOldOptions(isolate, sub_options);
+    // Translate key.
+    std::string new_key;
+    if (TranslateOldKey(key, &new_key)) {
+      dict.Set(new_key, value);
+      dict.Delete(key);
+    }
+  }
+}
+
+#if defined(OS_WIN)
+// Converts binary data to Buffer.
+v8::Local<v8::Value> ToBuffer(v8::Isolate* isolate, void* val, int size) {
+  auto buffer = node::Buffer::New(isolate, static_cast<char*>(val), size);
+  if (buffer.IsEmpty())
+    return v8::Null(isolate);
+  else
+    return buffer.ToLocalChecked();
+}
+#endif
+
 }  // namespace
 
 
 Window::Window(v8::Isolate* isolate, const mate::Dictionary& options) {
-  // Use options['web-preferences'] to create WebContents.
+  // Be compatible with old style field names like min-width.
+  TranslateOldOptions(isolate, options.GetHandle());
+
+  // Use options.webPreferences to create WebContents.
   mate::Dictionary web_preferences = mate::Dictionary::CreateEmpty(isolate);
-  options.Get(switches::kWebPreferences, &web_preferences);
+  options.Get(options::kWebPreferences, &web_preferences);
 
   // Be compatible with old options which are now in web_preferences.
   v8::Local<v8::Value> value;
-  if (options.Get(switches::kNodeIntegration, &value))
-    web_preferences.Set(switches::kNodeIntegration, value);
-  if (options.Get(switches::kPreloadScript, &value))
-    web_preferences.Set(switches::kPreloadScript, value);
-  if (options.Get(switches::kZoomFactor, &value))
-    web_preferences.Set(switches::kZoomFactor, value);
+  if (options.Get(options::kNodeIntegration, &value))
+    web_preferences.Set(options::kNodeIntegration, value);
+  if (options.Get(options::kPreloadScript, &value))
+    web_preferences.Set(options::kPreloadScript, value);
+  if (options.Get(options::kZoomFactor, &value))
+    web_preferences.Set(options::kZoomFactor, value);
 
   // Creates the WebContents used by BrowserWindow.
   auto web_contents = WebContents::Create(isolate, web_preferences);
@@ -189,6 +250,16 @@ void Window::OnExecuteWindowsCommand(const std::string& command_name) {
   Emit("app-command", command_name);
 }
 
+#if defined(OS_WIN)
+void Window::OnWindowMessage(UINT message, WPARAM w_param, LPARAM l_param) {
+  if (IsWindowMessageHooked(message)) {
+    messages_callback_map_[message].Run(
+        ToBuffer(isolate(), static_cast<void*>(&w_param), sizeof(WPARAM)),
+        ToBuffer(isolate(), static_cast<void*>(&l_param), sizeof(LPARAM)));
+  }
+}
+#endif
+
 // static
 mate::Wrappable* Window::New(v8::Isolate* isolate,
                              const mate::Dictionary& options) {
@@ -385,6 +456,10 @@ bool Window::IsKiosk() {
   return window_->IsKiosk();
 }
 
+void Window::SetBackgroundColor(const std::string& color_name) {
+  window_->SetBackgroundColor(color_name);
+}
+
 void Window::FocusOnWebView() {
   window_->FocusOnWebView();
 }
@@ -488,6 +563,29 @@ bool Window::IsMenuBarVisible() {
   return window_->IsMenuBarVisible();
 }
 
+#if defined(OS_WIN)
+bool Window::HookWindowMessage(UINT message,
+                               const MessageCallback& callback) {
+  messages_callback_map_[message] = callback;
+  return true;
+}
+
+void Window::UnhookWindowMessage(UINT message) {
+  if (!ContainsKey(messages_callback_map_, message))
+    return;
+
+  messages_callback_map_.erase(message);
+}
+
+bool Window::IsWindowMessageHooked(UINT message) {
+  return ContainsKey(messages_callback_map_, message);
+}
+
+void Window::UnhookAllWindowMessages() {
+  messages_callback_map_.clear();
+}
+#endif
+
 #if defined(OS_MACOSX)
 void Window::ShowDefinitionForSelection() {
   window_->ShowDefinitionForSelection();
@@ -564,6 +662,7 @@ void Window::BuildPrototype(v8::Isolate* isolate,
       .SetMethod("setSkipTaskbar", &Window::SetSkipTaskbar)
       .SetMethod("setKiosk", &Window::SetKiosk)
       .SetMethod("isKiosk", &Window::IsKiosk)
+      .SetMethod("setBackgroundColor", &Window::SetBackgroundColor)
       .SetMethod("setRepresentedFilename", &Window::SetRepresentedFilename)
       .SetMethod("getRepresentedFilename", &Window::GetRepresentedFilename)
       .SetMethod("setDocumentEdited", &Window::SetDocumentEdited)
@@ -585,6 +684,12 @@ void Window::BuildPrototype(v8::Isolate* isolate,
                  &Window::SetVisibleOnAllWorkspaces)
       .SetMethod("isVisibleOnAllWorkspaces",
                  &Window::IsVisibleOnAllWorkspaces)
+#if defined(OS_WIN)
+      .SetMethod("hookWindowMessage", &Window::HookWindowMessage)
+      .SetMethod("isWindowMessageHooked", &Window::IsWindowMessageHooked)
+      .SetMethod("unhookWindowMessage", &Window::UnhookWindowMessage)
+      .SetMethod("unhookAllWindowMessages", &Window::UnhookAllWindowMessages)
+#endif
 #if defined(OS_MACOSX)
       .SetMethod("showDefinitionForSelection",
                  &Window::ShowDefinitionForSelection)

atom/browser/api/atom_api_window.h

@@ -5,6 +5,7 @@
 #ifndef ATOM_BROWSER_API_ATOM_API_WINDOW_H_
 #define ATOM_BROWSER_API_ATOM_API_WINDOW_H_
 
+#include <map>
 #include <string>
 #include <vector>
 
@@ -75,6 +76,10 @@ class Window : public mate::TrackableObject<Window>,
   void OnRendererResponsive() override;
   void OnExecuteWindowsCommand(const std::string& command_name) override;
 
+  #if defined(OS_WIN)
+  void OnWindowMessage(UINT message, WPARAM w_param, LPARAM l_param) override;
+  #endif
+
   // mate::Wrappable:
   bool IsDestroyed() const override;
 
@@ -122,6 +127,7 @@ class Window : public mate::TrackableObject<Window>,
   void SetSkipTaskbar(bool skip);
   void SetKiosk(bool kiosk);
   bool IsKiosk();
+  void SetBackgroundColor(const std::string& color_name);
   void FocusOnWebView();
   void BlurWebView();
   bool IsWebViewFocused();
@@ -142,6 +148,16 @@ class Window : public mate::TrackableObject<Window>,
   bool IsMenuBarVisible();
   void SetAspectRatio(double aspect_ratio, mate::Arguments* args);
 
+#if defined(OS_WIN)
+  typedef base::Callback<void(v8::Local<v8::Value>,
+                              v8::Local<v8::Value>)> MessageCallback;
+
+  bool HookWindowMessage(UINT message, const MessageCallback& callback);
+  bool IsWindowMessageHooked(UINT message);
+  void UnhookWindowMessage(UINT message);
+  void UnhookAllWindowMessages();
+#endif
+
 #if defined(OS_MACOSX)
   void ShowDefinitionForSelection();
 #endif
@@ -152,6 +168,11 @@ class Window : public mate::TrackableObject<Window>,
   int32_t ID() const;
   v8::Local<v8::Value> WebContents(v8::Isolate* isolate);
 
+#if defined(OS_WIN)
+  typedef std::map<UINT, MessageCallback> MessageCallbackMap;
+  MessageCallbackMap messages_callback_map_;
+#endif
+
   v8::Global<v8::Value> web_contents_;
   v8::Global<v8::Value> menu_;
 

atom/browser/api/frame_subscriber.cc

@@ -38,6 +38,9 @@ void FrameSubscriber::OnFrameDelivered(
   if (!result)
     return;
 
+  v8::Locker locker(isolate_);
+  v8::HandleScope handle_scope(isolate_);
+
   gfx::Rect rect = frame->visible_rect();
   size_t rgb_arr_size = rect.width() * rect.height() * 4;
   v8::MaybeLocal<v8::Object> buffer = node::Buffer::New(isolate_, rgb_arr_size);
@@ -56,8 +59,6 @@ void FrameSubscriber::OnFrameDelivered(
                            rect.width() * 4,
                            media::YV12);
 
-  v8::Locker locker(isolate_);
-  v8::HandleScope handle_scope(isolate_);
   callback_.Run(buffer.ToLocalChecked());
 }
 

atom/browser/api/lib/app.coffee

@@ -1,4 +1,5 @@
-EventEmitter = require('events').EventEmitter
+electron = require 'electron'
+{EventEmitter} = require 'events'
 
 bindings = process.atomBinding 'app'
 sessionBindings = process.atomBinding 'session'
@@ -7,24 +8,11 @@ downloadItemBindings = process.atomBinding 'download_item'
 app = bindings.app
 app.__proto__ = EventEmitter.prototype
 
-wrapSession = (session) ->
-  # session is an Event Emitter.
-  session.__proto__ = EventEmitter.prototype
-
-wrapDownloadItem = (download_item) ->
-  # download_item is an Event Emitter.
-  download_item.__proto__ = EventEmitter.prototype
-  # Be compatible with old APIs.
-  download_item.url = download_item.getUrl()
-  download_item.filename = download_item.getFilename()
-  download_item.mimeType = download_item.getMimeType()
-  download_item.hasUserGesture = download_item.hasUserGesture()
-
 app.setApplicationMenu = (menu) ->
-  require('menu').setApplicationMenu menu
+  electron.Menu.setApplicationMenu menu
 
 app.getApplicationMenu = ->
-  require('menu').getApplicationMenu()
+  electron.Menu.getApplicationMenu()
 
 app.commandLine =
   appendSwitch: bindings.appendSwitch,
@@ -47,22 +35,40 @@ app.setAppPath = (path) ->
 app.getAppPath = ->
   appPath
 
-# Be compatible with old API.
-app.once 'ready', -> @emit 'finish-launching'
-app.terminate = app.quit
-app.exit = process.exit
-app.getHomeDir = -> @getPath 'home'
-app.getDataPath = -> @getPath 'userData'
-app.setDataPath = (path) -> @setPath 'userData', path
-app.resolveProxy = -> @defaultSession.resolveProxy.apply @defaultSession, arguments
-app.on 'activate', (event, hasVisibleWindows) -> @emit 'activate-with-no-open-windows' if not hasVisibleWindows
+# Helpers.
+app.resolveProxy = (url, callback) -> @defaultSession.resolveProxy url, callback
 
-# Session wrapper.
+# Deprecated.
+{deprecate} = electron
+app.getHomeDir = deprecate 'app.getHomeDir', 'app.getPath', ->
+  @getPath 'home'
+app.getDataPath = deprecate 'app.getDataPath', 'app.getPath', ->
+  @getPath 'userData'
+app.setDataPath = deprecate 'app.setDataPath', 'app.setPath', (path) ->
+  @setPath 'userData', path
+deprecate.rename app, 'terminate', 'quit'
+deprecate.event app, 'finish-launching', 'ready', ->
+  setImmediate => # give default app a chance to setup default menu.
+    @emit 'finish-launching'
+deprecate.event app, 'activate-with-no-open-windows', 'activate', (event, hasVisibleWindows) ->
+  @emit 'activate-with-no-open-windows' if not hasVisibleWindows
+
+# Wrappers for native classes.
+wrapSession = (session) ->
+  # session is an EventEmitter.
+  session.__proto__ = EventEmitter.prototype
 sessionBindings._setWrapSession wrapSession
-process.once 'exit', sessionBindings._clearWrapSession
 
+wrapDownloadItem = (downloadItem) ->
+  # downloadItem is an EventEmitter.
+  downloadItem.__proto__ = EventEmitter.prototype
+  # Deprecated.
+  deprecate.property downloadItem, 'url', 'getURL'
+  deprecate.property downloadItem, 'filename', 'getFilename'
+  deprecate.property downloadItem, 'mimeType', 'getMimeType'
+  deprecate.property downloadItem, 'hasUserGesture', 'hasUserGesture'
+  deprecate.rename downloadItem, 'getUrl', 'getURL'
 downloadItemBindings._setWrapDownloadItem wrapDownloadItem
-process.once 'exit', downloadItemBindings._clearWrapDownloadItem
 
 # Only one App object pemitted.
 module.exports = app

atom/browser/api/lib/atom-delegate.coffee

@@ -1,6 +0,0 @@
-module.exports =
-  browserMainParts:
-    preMainMessageLoopRun: ->
-
-setImmediate ->
-  module.exports.browserMainParts.preMainMessageLoopRun()

atom/browser/api/lib/auto-updater.coffee

@@ -1,24 +1,12 @@
-autoUpdater = process.atomBinding('auto_updater').autoUpdater
-EventEmitter = require('events').EventEmitter
+{deprecate} = require 'electron'
 
-autoUpdater.__proto__ = EventEmitter.prototype
+autoUpdater =
+  if process.platform is 'win32'
+    require './auto-updater/auto-updater-win'
+  else
+    require './auto-updater/auto-updater-native'
 
-autoUpdater.on 'update-downloaded-raw', (args...) ->
-  args[3] = new Date(args[3])  # releaseDate
-  @emit 'update-downloaded', args..., => @quitAndInstall()
-
-autoUpdater.quitAndInstall = ->
-  # If we don't have any window then quitAndInstall immediately.
-  BrowserWindow = require 'browser-window'
-  windows = BrowserWindow.getAllWindows()
-  if windows.length is 0
-    @_quitAndInstall()
-    return
-
-  # Do the restart after all windows have been closed.
-  app = require 'app'
-  app.removeAllListeners 'window-all-closed'
-  app.once 'window-all-closed', @_quitAndInstall.bind(this)
-  win.close() for win in windows
+# Deprecated.
+deprecate.rename autoUpdater, 'setFeedUrl', 'setFeedURL'
 
 module.exports = autoUpdater

atom/browser/api/lib/auto-updater/auto-updater-native.coffee

@@ -0,0 +1,6 @@
+{EventEmitter} = require 'events'
+{autoUpdater} = process.atomBinding 'auto_updater'
+
+autoUpdater.__proto__ = EventEmitter.prototype
+
+module.exports = autoUpdater

atom/browser/api/lib/auto-updater/auto-updater-win.coffee

@@ -0,0 +1,42 @@
+{app} = require 'electron'
+{EventEmitter} = require 'events'
+url = require 'url'
+
+squirrelUpdate = require './squirrel-update-win'
+
+class AutoUpdater extends EventEmitter
+  quitAndInstall: ->
+    squirrelUpdate.processStart()
+    app.quit()
+
+  setFeedURL: (updateURL) ->
+    @updateURL = updateURL
+
+  checkForUpdates: ->
+    return @emitError 'Update URL is not set' unless @updateURL
+    return @emitError 'Can not find Squirrel' unless squirrelUpdate.supported()
+
+    @emit 'checking-for-update'
+
+    squirrelUpdate.download @updateURL, (error, update) =>
+      return @emitError error if error?
+      return @emit 'update-not-available' unless update?
+
+      @emit 'update-available'
+
+      squirrelUpdate.update @updateURL, (error) =>
+        return @emitError error if error?
+
+        {releaseNotes, version} = update
+        # Following information is not available on Windows, so fake them.
+        date = new Date
+        url = @updateURL
+
+        @emit 'update-downloaded', {}, releaseNotes, version, date, url, => @quitAndInstall()
+
+  # Private: Emit both error object and message, this is to keep compatibility
+  # with Old APIs.
+  emitError: (message) ->
+    @emit 'error', new Error(message), message
+
+module.exports = new AutoUpdater

atom/browser/api/lib/auto-updater/squirrel-update-win.coffee

@@ -0,0 +1,67 @@
+fs      = require 'fs'
+path    = require 'path'
+{spawn} = require 'child_process'
+
+appFolder = path.dirname process.execPath # i.e. my-app/app-0.1.13/
+updateExe = path.resolve appFolder, '..', 'Update.exe' # i.e. my-app/Update.exe
+exeName   = path.basename process.execPath
+
+# Spawn a command and invoke the callback when it completes with an error
+# and the output from standard out.
+spawnUpdate = (args, detached, callback) ->
+  try
+    spawnedProcess = spawn updateExe, args, {detached}
+  catch error
+    # Shouldn't happen, but still guard it.
+    process.nextTick -> callback error
+    return
+
+  stdout = ''
+  stderr = ''
+  spawnedProcess.stdout.on 'data', (data) -> stdout += data
+  spawnedProcess.stderr.on 'data', (data) -> stderr += data
+
+  errorEmitted = false
+  spawnedProcess.on 'error', (error) ->
+    errorEmitted = true
+    callback error
+  spawnedProcess.on 'exit', (code, signal) ->
+    # We may have already emitted an error.
+    return if errorEmitted
+
+    # Process terminated with error.
+    if code isnt 0
+      return callback "Command failed: #{signal ? code}\n#{stderr}"
+
+    # Success.
+    callback null, stdout
+
+# Start an instance of the installed app.
+exports.processStart = (callback) ->
+  spawnUpdate ['--processStart', exeName], true, ->
+
+# Download the releases specified by the URL and write new results to stdout.
+exports.download = (updateURL, callback) ->
+  spawnUpdate ['--download', updateURL], false, (error, stdout) ->
+    return callback(error) if error?
+
+    try
+      # Last line of output is the JSON details about the releases
+      json = stdout.trim().split('\n').pop()
+      update = JSON.parse(json)?.releasesToApply?.pop?()
+    catch
+      return callback "Invalid result:\n#{stdout}"
+
+    callback null, update
+
+# Update the application to the latest remote version specified by URL.
+exports.update = (updateURL, callback) ->
+  spawnUpdate ['--update', updateURL], false, callback
+
+# Is the Update.exe installed with the current application?
+exports.supported = ->
+  try
+    fs.accessSync updateExe, fs.R_OK
+    return true
+  catch
+    return false

atom/browser/api/lib/browser-window.coffee

@@ -1,8 +1,7 @@
-EventEmitter = require('events').EventEmitter
-app = require 'app'
-ipc = require 'ipc'
+{app, ipcMain, deprecate} = require 'electron'
+{EventEmitter} = require 'events'
 
-BrowserWindow = process.atomBinding('window').BrowserWindow
+{BrowserWindow} = process.atomBinding 'window'
 BrowserWindow::__proto__ = EventEmitter.prototype
 
 BrowserWindow::_init = ->
@@ -14,7 +13,7 @@ BrowserWindow::_init = ->
   # Make new windows requested by links behave like "window.open"
   @webContents.on '-new-window', (event, url, frameName) ->
     options = show: true, width: 800, height: 600
-    ipc.emit 'ATOM_SHELL_GUEST_WINDOW_MANAGER_WINDOW_OPEN', event, url, frameName, options
+    ipcMain.emit 'ATOM_SHELL_GUEST_WINDOW_MANAGER_WINDOW_OPEN', event, url, frameName, options
 
   # window.resizeTo(...)
   # window.moveTo(...)
@@ -70,33 +69,35 @@ BrowserWindow.fromDevToolsWebContents = (webContents) ->
   return window for window in windows when window.devToolsWebContents?.equal webContents
 
 # Helpers.
-BrowserWindow::loadUrl = -> @webContents.loadUrl.apply @webContents, arguments
-BrowserWindow::send = -> @webContents.send.apply @webContents, arguments
-
-# Be compatible with old API.
-BrowserWindow::undo = -> @webContents.undo()
-BrowserWindow::redo = -> @webContents.redo()
-BrowserWindow::cut = -> @webContents.cut()
-BrowserWindow::copy = -> @webContents.copy()
-BrowserWindow::paste = -> @webContents.paste()
-BrowserWindow::selectAll = -> @webContents.selectAll()
-BrowserWindow::restart = -> @webContents.reload()
-BrowserWindow::getUrl = -> @webContents.getUrl()
+BrowserWindow::loadURL = -> @webContents.loadURL.apply @webContents, arguments
+BrowserWindow::getURL = -> @webContents.getURL()
 BrowserWindow::reload = -> @webContents.reload.apply @webContents, arguments
-BrowserWindow::reloadIgnoringCache = -> @webContents.reloadIgnoringCache.apply @webContents, arguments
-BrowserWindow::getPageTitle = -> @webContents.getTitle()
-BrowserWindow::isLoading = -> @webContents.isLoading()
-BrowserWindow::isWaitingForResponse = -> @webContents.isWaitingForResponse()
-BrowserWindow::stop = -> @webContents.stop()
-BrowserWindow::isCrashed = -> @webContents.isCrashed()
-BrowserWindow::executeJavaScriptInDevTools = (code) -> @devToolsWebContents?.executeJavaScript code
+BrowserWindow::send = -> @webContents.send.apply @webContents, arguments
 BrowserWindow::openDevTools = -> @webContents.openDevTools.apply @webContents, arguments
 BrowserWindow::closeDevTools = -> @webContents.closeDevTools()
 BrowserWindow::isDevToolsOpened = -> @webContents.isDevToolsOpened()
 BrowserWindow::toggleDevTools = -> @webContents.toggleDevTools()
 BrowserWindow::inspectElement = -> @webContents.inspectElement.apply @webContents, arguments
 BrowserWindow::inspectServiceWorker = -> @webContents.inspectServiceWorker()
-BrowserWindow::print = -> @webContents.print.apply @webContents, arguments
-BrowserWindow::printToPDF = -> @webContents.printToPDF.apply @webContents, arguments
+
+# Deprecated.
+deprecate.member BrowserWindow, 'undo', 'webContents'
+deprecate.member BrowserWindow, 'redo', 'webContents'
+deprecate.member BrowserWindow, 'cut', 'webContents'
+deprecate.member BrowserWindow, 'copy', 'webContents'
+deprecate.member BrowserWindow, 'paste', 'webContents'
+deprecate.member BrowserWindow, 'selectAll', 'webContents'
+deprecate.member BrowserWindow, 'reloadIgnoringCache', 'webContents'
+deprecate.member BrowserWindow, 'getPageTitle', 'webContents'
+deprecate.member BrowserWindow, 'isLoading', 'webContents'
+deprecate.member BrowserWindow, 'isWaitingForResponse', 'webContents'
+deprecate.member BrowserWindow, 'stop', 'webContents'
+deprecate.member BrowserWindow, 'isCrashed', 'webContents'
+deprecate.member BrowserWindow, 'executeJavaScriptInDevTools', 'webContents'
+deprecate.member BrowserWindow, 'print', 'webContents'
+deprecate.member BrowserWindow, 'printToPDF', 'webContents'
+deprecate.rename BrowserWindow, 'restart', 'reload'
+deprecate.rename BrowserWindow, 'loadUrl', 'loadURL'
+deprecate.rename BrowserWindow, 'getUrl', 'getURL'
 
 module.exports = BrowserWindow

atom/browser/api/lib/dialog.coffee

@@ -1,7 +1,7 @@
+{app, BrowserWindow} = require 'electron'
+
 binding = process.atomBinding 'dialog'
 v8Util = process.atomBinding 'v8_util'
-app = require 'app'
-BrowserWindow = require 'browser-window'
 
 fileDialogProperties =
   openFile:        1 << 0

atom/browser/api/lib/exports/electron.coffee

@@ -0,0 +1,52 @@
+# Import common modules.
+module.exports = require '../../../../common/api/lib/exports/electron'
+
+Object.defineProperties module.exports,
+  # Browser side modules, please sort with alphabet order.
+  app:
+    enumerable: true
+    get: -> require '../app'
+  autoUpdater:
+    enumerable: true
+    get: -> require '../auto-updater'
+  BrowserWindow:
+    enumerable: true
+    get: -> require '../browser-window'
+  contentTracing:
+    enumerable: true
+    get: -> require '../content-tracing'
+  dialog:
+    enumerable: true
+    get: -> require '../dialog'
+  ipcMain:
+    enumerable: true
+    get: -> require '../ipc-main'
+  globalShortcut:
+    enumerable: true
+    get: -> require '../global-shortcut'
+  Menu:
+    enumerable: true
+    get: -> require '../menu'
+  MenuItem:
+    enumerable: true
+    get: -> require '../menu-item'
+  powerMonitor:
+    enumerable: true
+    get: -> require '../power-monitor'
+  powerSaveBlocker:
+    enumerable: true
+    get: -> require '../power-save-blocker'
+  protocol:
+    enumerable: true
+    get: -> require '../protocol'
+  screen:
+    enumerable: true
+    get: -> require '../screen'
+  Tray:
+    enumerable: true
+    get: -> require '../tray'
+  # The internal modules, invisible unless you know their names.
+  NavigationController:
+    get: -> require '../navigation-controller'
+  webContents:
+    get: -> require '../web-contents'

atom/browser/api/lib/global-shortcut.coffee

@@ -1,5 +1,3 @@
-bindings = process.atomBinding 'global_shortcut'
-
-globalShortcut = bindings.globalShortcut
+{globalShortcut} = process.atomBinding 'global_shortcut'
 
 module.exports = globalShortcut

atom/browser/api/lib/ipc-main.coffee

@@ -0,0 +1,3 @@
+{EventEmitter} = require 'events'
+
+module.exports = new EventEmitter

atom/browser/api/lib/ipc.coffee

@@ -1,3 +1,6 @@
-EventEmitter = require('events').EventEmitter
+{deprecate, ipcMain} = require 'electron'
 
-module.exports = new EventEmitter
+# This module is deprecated, we mirror everything from ipcMain.
+deprecate.warn 'ipc module', 'ipcMain module'
+
+module.exports = ipcMain

atom/browser/api/lib/menu-item.coffee

@@ -1,4 +1,3 @@
-BrowserWindow = require 'browser-window'
 v8Util = process.atomBinding 'v8_util'
 
 nextCommandId = 0
@@ -18,7 +17,7 @@ class MenuItem
   @types = ['normal', 'separator', 'submenu', 'checkbox', 'radio']
 
   constructor: (options) ->
-    Menu = require 'menu'
+    {Menu} = require 'electron'
 
     {click, @selector, @type, @role, @label, @sublabel, @accelerator, @icon, @enabled, @visible, @checked, @submenu} = options
 

atom/browser/api/lib/menu.coffee

@@ -1,8 +1,7 @@
-BrowserWindow = require 'browser-window'
-EventEmitter = require('events').EventEmitter
-MenuItem = require 'menu-item'
-v8Util = process.atomBinding 'v8_util'
+{BrowserWindow, MenuItem} = require 'electron'
+{EventEmitter} = require 'events'
 
+v8Util = process.atomBinding 'v8_util'
 bindings = process.atomBinding 'menu'
 
 # Automatically generated radio menu item's group id.

atom/browser/api/lib/navigation-controller.coffee

@@ -1,15 +1,15 @@
-ipc = require 'ipc'
+{ipcMain} = require 'electron'
 
 # The history operation in renderer is redirected to browser.
-ipc.on 'ATOM_SHELL_NAVIGATION_CONTROLLER', (event, method, args...) ->
+ipcMain.on 'ATOM_SHELL_NAVIGATION_CONTROLLER', (event, method, args...) ->
   event.sender[method] args...
 
-ipc.on 'ATOM_SHELL_SYNC_NAVIGATION_CONTROLLER', (event, method, args...) ->
+ipcMain.on 'ATOM_SHELL_SYNC_NAVIGATION_CONTROLLER', (event, method, args...) ->
   event.returnValue = event.sender[method] args...
 
 # JavaScript implementation of Chromium's NavigationController.
 # Instead of relying on Chromium for history control, we compeletely do history
-# control on user land, and only rely on WebContents.loadUrl for navigation.
+# control on user land, and only rely on WebContents.loadURL for navigation.
 # This helps us avoid Chromium's various optimizations so we can ensure renderer
 # process is restarted everytime.
 class NavigationController
@@ -17,9 +17,9 @@ class NavigationController
     @clearHistory()
 
     # webContents may have already navigated to a page.
-    if @webContents._getUrl()
+    if @webContents._getURL()
       @currentIndex++
-      @history.push @webContents._getUrl()
+      @history.push @webContents._getURL()
 
     @webContents.on 'navigation-entry-commited', (event, url, inPage, replaceEntry) =>
       if @inPageIndex > -1 and not inPage
@@ -42,12 +42,12 @@ class NavigationController
           @currentIndex++
           @history.push url
 
-  loadUrl: (url, options={}) ->
+  loadURL: (url, options={}) ->
     @pendingIndex = -1
-    @webContents._loadUrl url, options
+    @webContents._loadURL url, options
     @webContents.emit 'load-url', url, options
 
-  getUrl: ->
+  getURL: ->
     if @currentIndex is -1
       ''
     else
@@ -59,7 +59,7 @@ class NavigationController
 
   reload: ->
     @pendingIndex = @currentIndex
-    @webContents._loadUrl @getUrl(), {}
+    @webContents._loadURL @getURL(), {}
 
   reloadIgnoringCache: ->
     @webContents._reloadIgnoringCache()  # Rely on WebContents to clear cache.
@@ -89,7 +89,7 @@ class NavigationController
     if @inPageIndex > -1 and @pendingIndex >= @inPageIndex
       @webContents._goBack()
     else
-      @webContents._loadUrl @history[@pendingIndex], {}
+      @webContents._loadURL @history[@pendingIndex], {}
 
   goForward: ->
     return unless @canGoForward()
@@ -97,12 +97,12 @@ class NavigationController
     if @inPageIndex > -1 and @pendingIndex >= @inPageIndex
       @webContents._goForward()
     else
-      @webContents._loadUrl @history[@pendingIndex], {}
+      @webContents._loadURL @history[@pendingIndex], {}
 
   goToIndex: (index) ->
     return unless @canGoToIndex index
     @pendingIndex = index
-    @webContents._loadUrl @history[@pendingIndex], {}
+    @webContents._loadURL @history[@pendingIndex], {}
 
   goToOffset: (offset) ->
     return unless @canGoToOffset offset

atom/browser/api/lib/power-monitor.coffee

@@ -1,5 +1,6 @@
-powerMonitor = process.atomBinding('power_monitor').powerMonitor
-EventEmitter = require('events').EventEmitter
+{EventEmitter} = require 'events'
+
+{powerMonitor} = process.atomBinding 'power_monitor'
 
 powerMonitor.__proto__ = EventEmitter.prototype
 

atom/browser/api/lib/power-save-blocker.coffee

@@ -1,3 +1,3 @@
-bindings = process.atomBinding 'power_save_blocker'
+{powerSaveBlocker} = process.atomBinding 'power_save_blocker'
 
-module.exports = bindings.powerSaveBlocker
+module.exports = powerSaveBlocker

atom/browser/api/lib/protocol.coffee

@@ -1,7 +1,8 @@
-app = require 'app'
+{app} = require 'electron'
+
 throw new Error('Can not initialize protocol module before app is ready') unless app.isReady()
 
-protocol = process.atomBinding('protocol').protocol
+{protocol} = process.atomBinding 'protocol'
 
 # Warn about removed APIs.
 logAndThrow = (callback, message) ->

atom/browser/api/lib/screen.coffee

@@ -1,6 +1,6 @@
-EventEmitter = require('events').EventEmitter
+{EventEmitter} = require 'events'
+{screen} = process.atomBinding 'screen'
 
-screen = process.atomBinding('screen').screen
 screen.__proto__ = EventEmitter.prototype
 
 module.exports = screen

atom/browser/api/lib/tray.coffee

@@ -1,14 +1,19 @@
-EventEmitter = require('events').EventEmitter
-bindings = process.atomBinding 'tray'
+{deprecate} = require 'electron'
+{EventEmitter} = require 'events'
 
-Tray = bindings.Tray
+{Tray} = process.atomBinding 'tray'
 Tray::__proto__ = EventEmitter.prototype
 
+Tray::_init = ->
+  # Deprecated.
+  deprecate.rename this, 'popContextMenu', 'popUpContextMenu'
+  deprecate.event this, 'clicked', 'click'
+  deprecate.event this, 'double-clicked', 'double-click'
+  deprecate.event this, 'right-clicked', 'right-click'
+  deprecate.event this, 'balloon-clicked', 'balloon-click'
+
 Tray::setContextMenu = (menu) ->
   @_setContextMenu menu
   @menu = menu  # Keep a strong reference of menu.
 
-# Keep compatibility with old APIs.
-Tray::popContextMenu = Tray::popUpContextMenu
-
 module.exports = Tray

atom/browser/api/lib/web-contents.coffee

@@ -1,7 +1,7 @@
-EventEmitter = require('events').EventEmitter
-NavigationController = require './navigation-controller'
+{EventEmitter} = require 'events'
+{deprecate, ipcMain, NavigationController, Menu} = require 'electron'
+
 binding = process.atomBinding 'web_contents'
-ipc = require 'ipc'
 
 nextId = 0
 getNextId = -> ++nextId
@@ -45,7 +45,7 @@ wrapWebContents = (webContents) ->
   # Make sure webContents.executeJavaScript would run the code only when the
   # web contents has been loaded.
   webContents.executeJavaScript = (code, hasUserGesture=false) ->
-    if @getUrl() and not @isLoading()
+    if @getURL() and not @isLoading()
       @_executeJavaScript code, hasUserGesture
     else
       webContents.once 'did-finish-load', @_executeJavaScript.bind(this, code, hasUserGesture)
@@ -59,11 +59,20 @@ wrapWebContents = (webContents) ->
   # Dispatch IPC messages to the ipc module.
   webContents.on 'ipc-message', (event, packed) ->
     [channel, args...] = packed
-    ipc.emit channel, event, args...
+    ipcMain.emit channel, event, args...
   webContents.on 'ipc-message-sync', (event, packed) ->
     [channel, args...] = packed
     Object.defineProperty event, 'returnValue', set: (value) -> event.sendReply JSON.stringify(value)
-    ipc.emit channel, event, args...
+    ipcMain.emit channel, event, args...
+
+  # Handle context menu action request from pepper plugin.
+  webContents.on 'pepper-context-menu', (event, params) ->
+    menu = Menu.buildFromTemplate params.menu
+    menu.popup params.x, params.y
+
+  # Deprecated.
+  deprecate.rename webContents, 'loadUrl', 'loadURL'
+  deprecate.rename webContents, 'getUrl', 'getURL'
 
   webContents.printToPDF = (options, callback) ->
     printingSetting =
@@ -106,7 +115,6 @@ wrapWebContents = (webContents) ->
     @_printToPDF printingSetting, callback
 
 binding._setWrapWebContents wrapWebContents
-process.once 'exit', binding._clearWrapWebContents
 
 module.exports.create = (options={}) ->
   binding.create(options)

atom/browser/api/save_page_handler.cc

@@ -0,0 +1,83 @@
+// Copyright (c) 2015 GitHub, Inc.
+// Use of this source code is governed by the MIT license that can be
+// found in the LICENSE file.
+
+#include "atom/browser/api/save_page_handler.h"
+
+#include <string>
+
+#include "atom/browser/atom_browser_context.h"
+#include "base/callback.h"
+#include "base/files/file_path.h"
+#include "content/public/browser/web_contents.h"
+
+namespace atom {
+
+namespace api {
+
+SavePageHandler::SavePageHandler(content::WebContents* web_contents,
+                                 const SavePageCallback& callback)
+    : web_contents_(web_contents),
+      callback_(callback) {
+}
+
+SavePageHandler::~SavePageHandler() {
+}
+
+void SavePageHandler::OnDownloadCreated(content::DownloadManager* manager,
+                                        content::DownloadItem* item) {
+  // OnDownloadCreated is invoked during WebContents::SavePage, so the |item|
+  // here is the one stated by WebContents::SavePage.
+  item->AddObserver(this);
+}
+
+bool SavePageHandler::Handle(const base::FilePath& full_path,
+                             const content::SavePageType& save_type) {
+  auto download_manager = content::BrowserContext::GetDownloadManager(
+      web_contents_->GetBrowserContext());
+  download_manager->AddObserver(this);
+  // Chromium will create a 'foo_files' directory under the directory of saving
+  // page 'foo.html' for holding other resource files of 'foo.html'.
+  base::FilePath saved_main_directory_path = full_path.DirName().Append(
+      full_path.RemoveExtension().BaseName().value() +
+      FILE_PATH_LITERAL("_files"));
+  bool result = web_contents_->SavePage(full_path,
+                                        saved_main_directory_path,
+                                        save_type);
+  download_manager->RemoveObserver(this);
+  // If initialization fails which means fail to create |DownloadItem|, we need
+  // to delete the |SavePageHandler| instance to avoid memory-leak.
+  if (!result)
+    delete this;
+  return result;
+}
+
+void SavePageHandler::OnDownloadUpdated(content::DownloadItem* item) {
+  if (item->IsDone()) {
+    v8::Isolate* isolate = v8::Isolate::GetCurrent();
+    v8::Locker locker(isolate);
+    v8::HandleScope handle_scope(isolate);
+    if (item->GetState() == content::DownloadItem::COMPLETE) {
+      callback_.Run(v8::Null(isolate));
+    } else {
+      v8::Local<v8::String> error_message = v8::String::NewFromUtf8(
+          isolate, "Fail to save page");
+      callback_.Run(v8::Exception::Error(error_message));
+    }
+    Destroy(item);
+  }
+}
+
+void SavePageHandler::Destroy(content::DownloadItem* item) {
+  item->RemoveObserver(this);
+  delete this;
+}
+
+// static
+bool SavePageHandler::IsSavePageTypes(const std::string& type) {
+  return type == "multipart/related" || type == "text/html";
+}
+
+}  // namespace api
+
+}  // namespace atom

atom/browser/api/save_page_handler.h

@@ -0,0 +1,60 @@
+// Copyright (c) 2015 GitHub, Inc.
+// Use of this source code is governed by the MIT license that can be
+// found in the LICENSE file.
+
+#ifndef ATOM_BROWSER_API_SAVE_PAGE_HANDLER_H_
+#define ATOM_BROWSER_API_SAVE_PAGE_HANDLER_H_
+
+#include <string>
+
+#include "content/public/browser/download_item.h"
+#include "content/public/browser/download_manager.h"
+#include "content/public/browser/save_page_type.h"
+#include "v8/include/v8.h"
+
+namespace base {
+class FilePath;
+}
+
+namespace content {
+class WebContents;
+}
+
+namespace atom {
+
+namespace api {
+
+// A self-destroyed class for handling save page request.
+class SavePageHandler : public content::DownloadManager::Observer,
+                        public content::DownloadItem::Observer {
+ public:
+  using SavePageCallback = base::Callback<void(v8::Local<v8::Value>)>;
+
+  SavePageHandler(content::WebContents* web_contents,
+                  const SavePageCallback& callback);
+  ~SavePageHandler();
+
+  bool Handle(const base::FilePath& full_path,
+              const content::SavePageType& save_type);
+
+  static bool IsSavePageTypes(const std::string& type);
+
+ private:
+  void Destroy(content::DownloadItem* item);
+
+  // content::DownloadManager::Observer:
+  void OnDownloadCreated(content::DownloadManager* manager,
+                         content::DownloadItem* item) override;
+
+  // content::DownloadItem::Observer:
+  void OnDownloadUpdated(content::DownloadItem* item) override;
+
+  content::WebContents* web_contents_;  // weak
+  SavePageCallback callback_;
+};
+
+}  // namespace api
+
+}  // namespace atom
+
+#endif  // ATOM_BROWSER_API_SAVE_PAGE_HANDLER_H_

atom/browser/atom_access_token_store.cc

@@ -18,7 +18,7 @@ namespace {
 // Notice that we just combined the api key with the url together here, because
 // if we use the standard {url: key} format Chromium would override our key with
 // the predefined one in common.gypi of libchromiumcontent, which is empty.
-const char* kGeolocationProviderUrl =
+const char* kGeolocationProviderURL =
     "https://www.googleapis.com/geolocation/v1/geolocate?key="
     GOOGLEAPIS_API_KEY;
 
@@ -35,11 +35,11 @@ void AtomAccessTokenStore::LoadAccessTokens(
     const LoadAccessTokensCallbackType& callback) {
   AccessTokenSet access_token_set;
 
-  // Equivelent to access_token_set[kGeolocationProviderUrl].
+  // Equivelent to access_token_set[kGeolocationProviderURL].
   // Somehow base::string16 is causing compilation errors when used in a pair
   // of std::map on Linux, this can work around it.
   std::pair<GURL, base::string16> token_pair;
-  token_pair.first = GURL(kGeolocationProviderUrl);
+  token_pair.first = GURL(kGeolocationProviderURL);
   access_token_set.insert(token_pair);
 
   auto browser_context = AtomBrowserMainParts::Get()->browser_context();

atom/browser/atom_browser_context.cc

@@ -60,7 +60,8 @@ std::string RemoveWhitespace(const std::string& str) {
 AtomBrowserContext::AtomBrowserContext(const std::string& partition,
                                        bool in_memory)
     : brightray::BrowserContext(partition, in_memory),
-      job_factory_(new AtomURLRequestJobFactory) {
+      job_factory_(new AtomURLRequestJobFactory),
+      allow_ntlm_everywhere_(false) {
 }
 
 AtomBrowserContext::~AtomBrowserContext() {
@@ -168,6 +169,16 @@ void AtomBrowserContext::RegisterPrefs(PrefRegistrySimple* pref_registry) {
                                       base::FilePath());
 }
 
+bool AtomBrowserContext::AllowNTLMCredentialsForDomain(const GURL& origin) {
+  if (allow_ntlm_everywhere_)
+    return true;
+  return Delegate::AllowNTLMCredentialsForDomain(origin);
+}
+
+void AtomBrowserContext::AllowNTLMCredentialsForAllDomains(bool should_allow) {
+  allow_ntlm_everywhere_ = should_allow;
+}
+
 }  // namespace atom
 
 namespace brightray {

atom/browser/atom_browser_context.h

@@ -28,6 +28,7 @@ class AtomBrowserContext : public brightray::BrowserContext {
   net::HttpCache::BackendFactory* CreateHttpCacheBackendFactory(
       const base::FilePath& base_path) override;
   net::SSLConfigService* CreateSSLConfigService() override;
+  bool AllowNTLMCredentialsForDomain(const GURL& auth_origin) override;
 
   // content::BrowserContext:
   content::DownloadManagerDelegate* GetDownloadManagerDelegate() override;
@@ -36,6 +37,8 @@ class AtomBrowserContext : public brightray::BrowserContext {
   // brightray::BrowserContext:
   void RegisterPrefs(PrefRegistrySimple* pref_registry) override;
 
+  void AllowNTLMCredentialsForAllDomains(bool should_allow);
+
   AtomURLRequestJobFactory* job_factory() const { return job_factory_; }
 
  private:
@@ -45,6 +48,8 @@ class AtomBrowserContext : public brightray::BrowserContext {
   // Managed by brightray::BrowserContext.
   AtomURLRequestJobFactory* job_factory_;
 
+  bool allow_ntlm_everywhere_;
+
   DISALLOW_COPY_AND_ASSIGN(AtomBrowserContext);
 };
 

atom/browser/atom_browser_main_parts.cc

@@ -30,6 +30,7 @@ AtomBrowserMainParts* AtomBrowserMainParts::self_ = NULL;
 
 AtomBrowserMainParts::AtomBrowserMainParts()
     : fake_browser_process_(new BrowserProcess),
+      exit_code_(nullptr),
       browser_(new Browser),
       node_bindings_(NodeBindings::Create(true)),
       atom_bindings_(new AtomBindings),
@@ -47,6 +48,14 @@ AtomBrowserMainParts* AtomBrowserMainParts::Get() {
   return self_;
 }
 
+bool AtomBrowserMainParts::SetExitCode(int code) {
+  if (!exit_code_)
+    return false;
+
+  *exit_code_ = code;
+  return true;
+}
+
 void AtomBrowserMainParts::RegisterDestructionCallback(
     const base::Closure& callback) {
   destruction_callbacks_.push_back(callback);
@@ -62,17 +71,15 @@ void AtomBrowserMainParts::PreEarlyInitialization() {
 void AtomBrowserMainParts::PostEarlyInitialization() {
   brightray::BrowserMainParts::PostEarlyInitialization();
 
-  {
-    // Temporary set the bridge_task_runner_ as current thread's task runner,
-    // so we can fool gin::PerIsolateData to use it as its task runner, instead
-    // of getting current message loop's task runner, which is null for now.
-    bridge_task_runner_ = new BridgeTaskRunner;
-    base::ThreadTaskRunnerHandle handle(bridge_task_runner_);
+  // Temporary set the bridge_task_runner_ as current thread's task runner,
+  // so we can fool gin::PerIsolateData to use it as its task runner, instead
+  // of getting current message loop's task runner, which is null for now.
+  bridge_task_runner_ = new BridgeTaskRunner;
+  base::ThreadTaskRunnerHandle handle(bridge_task_runner_);
 
-    // The ProxyResolverV8 has setup a complete V8 environment, in order to
-    // avoid conflicts we only initialize our V8 environment after that.
-    js_env_.reset(new JavascriptEnvironment);
-  }
+  // The ProxyResolverV8 has setup a complete V8 environment, in order to
+  // avoid conflicts we only initialize our V8 environment after that.
+  js_env_.reset(new JavascriptEnvironment);
 
   node_bindings_->Initialize();
 
@@ -107,6 +114,7 @@ void AtomBrowserMainParts::PreMainMessageLoopRun() {
                  1000));
 
   brightray::BrowserMainParts::PreMainMessageLoopRun();
+  BridgeTaskRunner::MessageLoopIsReady();
 
 #if defined(USE_X11)
   libgtk2ui::GtkInitFromCommandLine(*base::CommandLine::ForCurrentProcess());
@@ -119,6 +127,11 @@ void AtomBrowserMainParts::PreMainMessageLoopRun() {
 #endif
 }
 
+bool AtomBrowserMainParts::MainMessageLoopRun(int* result_code) {
+  exit_code_ = result_code;
+  return brightray::BrowserMainParts::MainMessageLoopRun(result_code);
+}
+
 void AtomBrowserMainParts::PostMainMessageLoopStart() {
   brightray::BrowserMainParts::PostMainMessageLoopStart();
 #if defined(OS_POSIX)
@@ -129,11 +142,23 @@ void AtomBrowserMainParts::PostMainMessageLoopStart() {
 void AtomBrowserMainParts::PostMainMessageLoopRun() {
   brightray::BrowserMainParts::PostMainMessageLoopRun();
 
+#if defined(OS_MACOSX)
+  FreeAppDelegate();
+#endif
+
   // Make sure destruction callbacks are called before message loop is
   // destroyed, otherwise some objects that need to be deleted on IO thread
   // won't be freed.
   for (const auto& callback : destruction_callbacks_)
     callback.Run();
+
+  // Destroy JavaScript environment immediately after running destruction
+  // callbacks.
+  gc_timer_.Stop();
+  node_debugger_.reset();
+  atom_bindings_.reset();
+  node_bindings_.reset();
+  js_env_.reset();
 }
 
 }  // namespace atom

atom/browser/atom_browser_main_parts.h

@@ -31,6 +31,9 @@ class AtomBrowserMainParts : public brightray::BrowserMainParts {
 
   static AtomBrowserMainParts* Get();
 
+  // Sets the exit code, will fail if the the message loop is not ready.
+  bool SetExitCode(int code);
+
   // Register a callback that should be destroyed before JavaScript environment
   // gets destroyed.
   void RegisterDestructionCallback(const base::Closure& callback);
@@ -42,11 +45,11 @@ class AtomBrowserMainParts : public brightray::BrowserMainParts {
   void PreEarlyInitialization() override;
   void PostEarlyInitialization() override;
   void PreMainMessageLoopRun() override;
+  bool MainMessageLoopRun(int* result_code) override;
   void PostMainMessageLoopStart() override;
   void PostMainMessageLoopRun() override;
 #if defined(OS_MACOSX)
   void PreMainMessageLoopStart() override;
-  void PostDestroyThreads() override;
 #endif
 
  private:
@@ -56,6 +59,10 @@ class AtomBrowserMainParts : public brightray::BrowserMainParts {
   void HandleShutdownSignals();
 #endif
 
+#if defined(OS_MACOSX)
+  void FreeAppDelegate();
+#endif
+
   // A fake BrowserProcess object that used to feed the source code from chrome.
   scoped_ptr<BrowserProcess> fake_browser_process_;
 
@@ -63,6 +70,9 @@ class AtomBrowserMainParts : public brightray::BrowserMainParts {
   // with a task runner that will post all work to main loop.
   scoped_refptr<BridgeTaskRunner> bridge_task_runner_;
 
+  // Pointer to exit code.
+  int* exit_code_;
+
   scoped_ptr<Browser> browser_;
   scoped_ptr<JavascriptEnvironment> js_env_;
   scoped_ptr<NodeBindings> node_bindings_;

atom/browser/atom_browser_main_parts_mac.mm

@@ -34,7 +34,7 @@ void AtomBrowserMainParts::PreMainMessageLoopStart() {
       setObject:@"NO" forKey:@"NSTreatUnknownArgumentsAsOpen"];
 }
 
-void AtomBrowserMainParts::PostDestroyThreads() {
+void AtomBrowserMainParts::FreeAppDelegate() {
   [[NSApp delegate] release];
   [NSApp setDelegate:nil];
 }

atom/browser/atom_resource_dispatcher_host_delegate.cc

@@ -4,6 +4,7 @@
 
 #include "atom/browser/atom_resource_dispatcher_host_delegate.h"
 
+#include "atom/browser/login_handler.h"
 #include "atom/common/platform_util.h"
 #include "content/public/browser/browser_thread.h"
 #include "net/base/escape.h"
@@ -29,4 +30,11 @@ bool AtomResourceDispatcherHostDelegate::HandleExternalProtocol(
   return true;
 }
 
+content::ResourceDispatcherHostLoginDelegate*
+AtomResourceDispatcherHostDelegate::CreateLoginDelegate(
+    net::AuthChallengeInfo* auth_info,
+    net::URLRequest* request) {
+  return new LoginHandler(auth_info, request);
+}
+
 }  // namespace atom

atom/browser/atom_resource_dispatcher_host_delegate.h

@@ -21,6 +21,9 @@ class AtomResourceDispatcherHostDelegate
                               bool is_main_frame,
                               ui::PageTransition transition,
                               bool has_user_gesture) override;
+  content::ResourceDispatcherHostLoginDelegate* CreateLoginDelegate(
+      net::AuthChallengeInfo* auth_info,
+      net::URLRequest* request) override;
 };
 
 }  // namespace atom

atom/browser/atom_ssl_config_service.cc

@@ -5,11 +5,14 @@
 #include "atom/browser/atom_ssl_config_service.h"
 
 #include <string>
+#include <vector>
 
 #include "base/command_line.h"
+#include "base/strings/string_split.h"
 #include "atom/common/options_switches.h"
 #include "content/public/browser/browser_thread.h"
 #include "net/socket/ssl_client_socket.h"
+#include "net/ssl/ssl_cipher_suite_names.h"
 
 namespace atom {
 
@@ -26,6 +29,23 @@ uint16 GetSSLProtocolVersion(const std::string& version_string) {
   return version;
 }
 
+std::vector<uint16> ParseCipherSuites(
+    const std::vector<std::string>& cipher_strings) {
+  std::vector<uint16> cipher_suites;
+  cipher_suites.reserve(cipher_strings.size());
+
+  for (auto& cipher_string : cipher_strings) {
+    uint16 cipher_suite = 0;
+    if (!net::ParseSSLCipherString(cipher_string, &cipher_suite)) {
+      LOG(ERROR) << "Ignoring unrecognised cipher suite : "
+                 << cipher_string;
+      continue;
+    }
+    cipher_suites.push_back(cipher_suite);
+  }
+  return cipher_suites;
+}
+
 }  // namespace
 
 AtomSSLConfigService::AtomSSLConfigService() {
@@ -35,6 +55,13 @@ AtomSSLConfigService::AtomSSLConfigService() {
         cmd_line->GetSwitchValueASCII(switches::kSSLVersionFallbackMin);
     config_.version_fallback_min = GetSSLProtocolVersion(version_string);
   }
+
+  if (cmd_line->HasSwitch(switches::kCipherSuiteBlacklist)) {
+    auto cipher_strings = base::SplitString(
+        cmd_line->GetSwitchValueASCII(switches::kCipherSuiteBlacklist),
+        ",", base::TRIM_WHITESPACE, base::SPLIT_WANT_NONEMPTY);
+    config_.disabled_cipher_suites = ParseCipherSuites(cipher_strings);
+  }
 }
 
 AtomSSLConfigService::~AtomSSLConfigService() {

atom/browser/auto_updater.cc

@@ -6,14 +6,25 @@
 
 namespace auto_updater {
 
-AutoUpdaterDelegate* AutoUpdater::delegate_ = NULL;
+Delegate* AutoUpdater::delegate_ = nullptr;
 
-AutoUpdaterDelegate* AutoUpdater::GetDelegate() {
+Delegate* AutoUpdater::GetDelegate() {
   return delegate_;
 }
 
-void AutoUpdater::SetDelegate(AutoUpdaterDelegate* delegate) {
+void AutoUpdater::SetDelegate(Delegate* delegate) {
   delegate_ = delegate;
 }
 
+#if !defined(OS_MACOSX) || defined(MAS_BUILD)
+void AutoUpdater::SetFeedURL(const std::string& url) {
+}
+
+void AutoUpdater::CheckForUpdates() {
+}
+
+void AutoUpdater::QuitAndInstall() {
+}
+#endif
+
 }  // namespace auto_updater

atom/browser/auto_updater.h

@@ -9,21 +9,48 @@
 
 #include "base/basictypes.h"
 
+namespace base {
+class Time;
+}
+
 namespace auto_updater {
 
-class AutoUpdaterDelegate;
+class Delegate {
+ public:
+  // An error happened.
+  virtual void OnError(const std::string& error) {}
+
+  // Checking to see if there is an update
+  virtual void OnCheckingForUpdate() {}
+
+  // There is an update available and it is being downloaded
+  virtual void OnUpdateAvailable() {}
+
+  // There is no available update.
+  virtual void OnUpdateNotAvailable() {}
+
+  // There is a new update which has been downloaded.
+  virtual void OnUpdateDownloaded(const std::string& release_notes,
+                                  const std::string& release_name,
+                                  const base::Time& release_date,
+                                  const std::string& update_url) {}
+
+ protected:
+  virtual ~Delegate() {}
+};
 
 class AutoUpdater {
  public:
   // Gets/Sets the delegate.
-  static AutoUpdaterDelegate* GetDelegate();
-  static void SetDelegate(AutoUpdaterDelegate* delegate);
+  static Delegate* GetDelegate();
+  static void SetDelegate(Delegate* delegate);
 
   static void SetFeedURL(const std::string& url);
   static void CheckForUpdates();
+  static void QuitAndInstall();
 
  private:
-  static AutoUpdaterDelegate* delegate_;
+  static Delegate* delegate_;
 
   DISALLOW_IMPLICIT_CONSTRUCTORS(AutoUpdater);
 };

atom/browser/auto_updater_delegate.h

@@ -1,45 +0,0 @@
-// Copyright (c) 2013 GitHub, Inc.
-// Use of this source code is governed by the MIT license that can be
-// found in the LICENSE file.
-
-#ifndef ATOM_BROWSER_AUTO_UPDATER_DELEGATE_H_
-#define ATOM_BROWSER_AUTO_UPDATER_DELEGATE_H_
-
-#include <string>
-
-#include "base/callback_forward.h"
-
-namespace base {
-class Time;
-}
-
-namespace auto_updater {
-
-class AutoUpdaterDelegate {
- public:
-  // An error happened.
-  virtual void OnError(const std::string& error) {}
-
-  // Checking to see if there is an update
-  virtual void OnCheckingForUpdate() {}
-
-  // There is an update available and it is being downloaded
-  virtual void OnUpdateAvailable() {}
-
-  // There is no available update.
-  virtual void OnUpdateNotAvailable() {}
-
-  // There is a new update which has been downloaded.
-  virtual void OnUpdateDownloaded(const std::string& release_notes,
-                                  const std::string& release_name,
-                                  const base::Time& release_date,
-                                  const std::string& update_url,
-                                  const base::Closure& quit_and_install) {}
-
- protected:
-  virtual ~AutoUpdaterDelegate() {}
-};
-
-}  // namespace auto_updater
-
-#endif  // ATOM_BROWSER_AUTO_UPDATER_DELEGATE_H_

atom/browser/auto_updater_linux.cc

@@ -1,17 +0,0 @@
-// Copyright (c) 2013 GitHub, Inc.
-// Use of this source code is governed by the MIT license that can be
-// found in the LICENSE file.
-
-#include "atom/browser/auto_updater.h"
-
-namespace auto_updater {
-
-// static
-void AutoUpdater::SetFeedURL(const std::string& url) {
-}
-
-// static
-void AutoUpdater::CheckForUpdates() {
-}
-
-}  // namespace auto_updater

atom/browser/auto_updater_mac.mm

@@ -12,9 +12,6 @@
 #include "base/bind.h"
 #include "base/time/time.h"
 #include "base/strings/sys_string_conversions.h"
-#include "atom/browser/auto_updater_delegate.h"
-
-#include <iostream>
 
 namespace auto_updater {
 
@@ -23,20 +20,12 @@ namespace {
 // The gloal SQRLUpdater object.
 SQRLUpdater* g_updater = nil;
 
-void RelaunchToInstallUpdate() {
-  [[g_updater relaunchToInstallUpdate] subscribeError:^(NSError* error) {
-    AutoUpdaterDelegate* delegate = AutoUpdater::GetDelegate();
-    if (delegate)
-      delegate->OnError(base::SysNSStringToUTF8(error.localizedDescription));
-  }];
-}
-
 }  // namespace
 
 // static
 void AutoUpdater::SetFeedURL(const std::string& feed) {
   if (g_updater == nil) {
-    AutoUpdaterDelegate* delegate = GetDelegate();
+    Delegate* delegate = GetDelegate();
     if (!delegate)
       return;
 
@@ -67,7 +56,7 @@ void AutoUpdater::SetFeedURL(const std::string& feed) {
 
 // static
 void AutoUpdater::CheckForUpdates() {
-  AutoUpdaterDelegate* delegate = GetDelegate();
+  Delegate* delegate = GetDelegate();
   if (!delegate)
     return;
 
@@ -86,8 +75,7 @@ void AutoUpdater::CheckForUpdates() {
             base::SysNSStringToUTF8(update.releaseNotes),
             base::SysNSStringToUTF8(update.releaseName),
             base::Time::FromDoubleT(update.releaseDate.timeIntervalSince1970),
-            base::SysNSStringToUTF8(update.updateURL.absoluteString),
-            base::Bind(RelaunchToInstallUpdate));
+            base::SysNSStringToUTF8(update.updateURL.absoluteString));
         } else {
           // When the completed event is sent with no update, then we know there
           // is no update available.
@@ -100,4 +88,12 @@ void AutoUpdater::CheckForUpdates() {
       }];
 }
 
+void AutoUpdater::QuitAndInstall() {
+  [[g_updater relaunchToInstallUpdate] subscribeError:^(NSError* error) {
+    Delegate* delegate = AutoUpdater::GetDelegate();
+    if (delegate)
+      delegate->OnError(base::SysNSStringToUTF8(error.localizedDescription));
+  }];
+}
+
 }  // namespace auto_updater

atom/browser/auto_updater_win.cc

@@ -1,17 +0,0 @@
-// Copyright (c) 2013 GitHub, Inc.
-// Use of this source code is governed by the MIT license that can be
-// found in the LICENSE file.
-
-#include "atom/browser/auto_updater.h"
-
-namespace auto_updater {
-
-// static
-void AutoUpdater::SetFeedURL(const std::string& url) {
-}
-
-// static
-void AutoUpdater::CheckForUpdates() {
-}
-
-}  // namespace auto_updater

atom/browser/bridge_task_runner.cc

@@ -8,13 +8,33 @@
 
 namespace atom {
 
+// static
+std::vector<BridgeTaskRunner::TaskPair> BridgeTaskRunner::tasks_;
+std::vector<BridgeTaskRunner::TaskPair> BridgeTaskRunner::non_nestable_tasks_;
+
+// static
+void BridgeTaskRunner::MessageLoopIsReady() {
+  auto message_loop = base::MessageLoop::current();
+  CHECK(message_loop);
+  for (const TaskPair& task : tasks_) {
+    message_loop->task_runner()->PostDelayedTask(
+        base::get<0>(task), base::get<1>(task), base::get<2>(task));
+  }
+  for (const TaskPair& task : non_nestable_tasks_) {
+    message_loop->task_runner()->PostNonNestableDelayedTask(
+        base::get<0>(task), base::get<1>(task), base::get<2>(task));
+  }
+}
+
 bool BridgeTaskRunner::PostDelayedTask(
     const tracked_objects::Location& from_here,
     const base::Closure& task,
     base::TimeDelta delay) {
   auto message_loop = base::MessageLoop::current();
-  if (!message_loop)
-    return false;
+  if (!message_loop) {
+    tasks_.push_back(base::MakeTuple(from_here, task, delay));
+    return true;
+  }
 
   return message_loop->task_runner()->PostDelayedTask(from_here, task, delay);
 }
@@ -22,7 +42,7 @@ bool BridgeTaskRunner::PostDelayedTask(
 bool BridgeTaskRunner::RunsTasksOnCurrentThread() const {
   auto message_loop = base::MessageLoop::current();
   if (!message_loop)
-    return false;
+    return true;
 
   return message_loop->task_runner()->RunsTasksOnCurrentThread();
 }
@@ -32,8 +52,10 @@ bool BridgeTaskRunner::PostNonNestableDelayedTask(
     const base::Closure& task,
     base::TimeDelta delay) {
   auto message_loop = base::MessageLoop::current();
-  if (!message_loop)
-    return false;
+  if (!message_loop) {
+    non_nestable_tasks_.push_back(base::MakeTuple(from_here, task, delay));
+    return true;
+  }
 
   return message_loop->task_runner()->PostNonNestableDelayedTask(
       from_here, task, delay);

atom/browser/bridge_task_runner.h

@@ -5,17 +5,23 @@
 #ifndef ATOM_BROWSER_BRIDGE_TASK_RUNNER_H_
 #define ATOM_BROWSER_BRIDGE_TASK_RUNNER_H_
 
+#include <vector>
+
 #include "base/single_thread_task_runner.h"
+#include "base/tuple.h"
 
 namespace atom {
 
 // Post all tasks to the current message loop's task runner if available,
-// otherwise fail silently.
+// otherwise delay the work until message loop is ready.
 class BridgeTaskRunner : public base::SingleThreadTaskRunner {
  public:
   BridgeTaskRunner() {}
   ~BridgeTaskRunner() override {}
 
+  // Called when message loop is ready.
+  static void MessageLoopIsReady();
+
   // base::SingleThreadTaskRunner:
   bool PostDelayedTask(const tracked_objects::Location& from_here,
                        const base::Closure& task,
@@ -27,6 +33,11 @@ class BridgeTaskRunner : public base::SingleThreadTaskRunner {
       base::TimeDelta delay) override;
 
  private:
+  using TaskPair = base::Tuple<
+      tracked_objects::Location, base::Closure, base::TimeDelta>;
+  static std::vector<TaskPair> tasks_;
+  static std::vector<TaskPair> non_nestable_tasks_;
+
   DISALLOW_COPY_AND_ASSIGN(BridgeTaskRunner);
 };
 

atom/browser/browser.cc

@@ -7,6 +7,7 @@
 #include <string>
 
 #include "atom/browser/atom_browser_main_parts.h"
+#include "atom/browser/native_window.h"
 #include "atom/browser/window_list.h"
 #include "base/message_loop/message_loop.h"
 #include "content/public/browser/client_certificate_delegate.h"
@@ -45,6 +46,27 @@ void Browser::Quit() {
   window_list->CloseAllWindows();
 }
 
+void Browser::Exit(int code) {
+  if (!AtomBrowserMainParts::Get()->SetExitCode(code)) {
+    // Message loop is not ready, quit directly.
+    exit(code);
+  } else {
+    // Prepare to quit when all windows have been closed..
+    is_quiting_ = true;
+
+    // Must destroy windows before quitting, otherwise bad things can happen.
+    atom::WindowList* window_list = atom::WindowList::GetInstance();
+    if (window_list->size() == 0) {
+      NotifyAndShutdown();
+    } else {
+      // Unlike Quit(), we do not ask to close window, but destroy the window
+      // without asking.
+      for (NativeWindow* window : *window_list)
+        window->CloseContents(nullptr);  // e.g. Destroy()
+    }
+  }
+}
+
 void Browser::Shutdown() {
   if (is_shutdown_)
     return;
@@ -53,8 +75,14 @@ void Browser::Shutdown() {
   is_quiting_ = true;
 
   FOR_EACH_OBSERVER(BrowserObserver, observers_, OnQuit());
-  base::MessageLoop::current()->PostTask(
-      FROM_HERE, base::MessageLoop::QuitWhenIdleClosure());
+
+  if (base::MessageLoop::current()) {
+    base::MessageLoop::current()->PostTask(
+        FROM_HERE, base::MessageLoop::QuitWhenIdleClosure());
+  } else {
+    // There is no message loop available so we are in early stage.
+    exit(0);
+  }
 }
 
 std::string Browser::GetVersion() const {
@@ -83,10 +111,6 @@ std::string Browser::GetName() const {
 
 void Browser::SetName(const std::string& name) {
   name_override_ = name;
-
-#if defined(OS_WIN)
-  SetAppUserModelID(name);
-#endif
 }
 
 bool Browser::OpenFile(const std::string& file_path) {
@@ -128,6 +152,10 @@ void Browser::ClientCertificateSelector(
                                         delegate.Pass()));
 }
 
+void Browser::RequestLogin(LoginHandler* login_handler) {
+  FOR_EACH_OBSERVER(BrowserObserver, observers_, OnLogin(login_handler));
+}
+
 void Browser::NotifyAndShutdown() {
   if (is_shutdown_)
     return;

atom/browser/browser.h

@@ -11,12 +11,12 @@
 #include "base/basictypes.h"
 #include "base/compiler_specific.h"
 #include "base/observer_list.h"
+#include "base/strings/string16.h"
 #include "atom/browser/browser_observer.h"
 #include "atom/browser/window_list_observer.h"
 
 #if defined(OS_WIN)
 #include "base/files/file_path.h"
-#include "base/strings/string16.h"
 #endif
 
 namespace base {
@@ -29,6 +29,8 @@ class MenuModel;
 
 namespace atom {
 
+class LoginHandler;
+
 // This class is used for control application-wide operations.
 class Browser : public WindowListObserver {
  public:
@@ -40,6 +42,9 @@ class Browser : public WindowListObserver {
   // Try to close all windows and quit the application.
   void Quit();
 
+  // Exit the application immediately and set exit code.
+  void Exit(int code);
+
   // Cleanup everything and shutdown the application gracefully.
   void Shutdown();
 
@@ -64,6 +69,9 @@ class Browser : public WindowListObserver {
   // Clear the recent documents list.
   void ClearRecentDocuments();
 
+  // Set the application user model ID.
+  void SetAppUserModelID(const base::string16& name);
+
 #if defined(OS_MACOSX)
   // Bounce the dock icon.
   enum BounceType {
@@ -98,8 +106,10 @@ class Browser : public WindowListObserver {
   // Add a custom task to jump list.
   void SetUserTasks(const std::vector<UserTask>& tasks);
 
-  // Set the application user model ID, called when "SetName" is called.
-  void SetAppUserModelID(const std::string& name);
+  // Returns the application user model ID, if there isn't one, then create
+  // one from app's name.
+  // The returned string managed by Browser, and should not be modified.
+  PCWSTR GetAppUserModelID();
 #endif
 
   // Tell the application to open a file.
@@ -122,6 +132,9 @@ class Browser : public WindowListObserver {
       net::SSLCertRequestInfo* cert_request_info,
       scoped_ptr<content::ClientCertificateDelegate> delegate);
 
+  // Request basic auth login.
+  void RequestLogin(LoginHandler* login_handler);
+
   void AddObserver(BrowserObserver* obs) {
     observers_.AddObserver(obs);
   }
@@ -130,6 +143,7 @@ class Browser : public WindowListObserver {
     observers_.RemoveObserver(obs);
   }
 
+  bool is_shutting_down() const { return is_shutdown_; }
   bool is_quiting() const { return is_quiting_; }
   bool is_ready() const { return is_ready_; }
 

atom/browser/browser_linux.cc

@@ -31,6 +31,9 @@ void Browser::AddRecentDocument(const base::FilePath& path) {
 void Browser::ClearRecentDocuments() {
 }
 
+void Browser::SetAppUserModelID(const base::string16& name) {
+}
+
 std::string Browser::GetExecutableFileVersion() const {
   return brightray::GetApplicationVersion();
 }

atom/browser/browser_mac.mm

@@ -26,6 +26,9 @@ void Browser::AddRecentDocument(const base::FilePath& path) {
 void Browser::ClearRecentDocuments() {
 }
 
+void Browser::SetAppUserModelID(const base::string16& name) {
+}
+
 std::string Browser::GetExecutableFileVersion() const {
   return brightray::GetApplicationVersion();
 }

atom/browser/browser_observer.h

@@ -20,6 +20,8 @@ class SSLCertRequestInfo;
 
 namespace atom {
 
+class LoginHandler;
+
 class BrowserObserver {
  public:
   // The browser is about to close all windows.
@@ -57,6 +59,9 @@ class BrowserObserver {
       net::SSLCertRequestInfo* cert_request_info,
       scoped_ptr<content::ClientCertificateDelegate> delegate) {}
 
+  // The browser requests HTTP login.
+  virtual void OnLogin(LoginHandler* login_handler) {}
+
  protected:
   virtual ~BrowserObserver() {}
 };

atom/browser/browser_win.cc

@@ -15,6 +15,7 @@
 #include "base/files/file_path.h"
 #include "base/memory/scoped_ptr.h"
 #include "base/path_service.h"
+#include "base/strings/string_util.h"
 #include "base/strings/stringprintf.h"
 #include "base/strings/utf_string_conversions.h"
 #include "base/win/win_util.h"
@@ -25,6 +26,8 @@ namespace atom {
 
 namespace {
 
+const wchar_t kAppUserModelIDFormat[] = L"electron.app.$1";
+
 BOOL CALLBACK WindowsEnumerationHandler(HWND hwnd, LPARAM param) {
   DWORD target_process_id = *reinterpret_cast<DWORD*>(param);
   DWORD process_id = 0;
@@ -56,7 +59,7 @@ void Browser::AddRecentDocument(const base::FilePath& path) {
   if (SUCCEEDED(hr)) {
     SHARDAPPIDINFO info;
     info.psi = item;
-    info.pszAppID = app_user_model_id_.c_str();
+    info.pszAppID = GetAppUserModelID();
     SHAddToRecentDocs(SHARD_APPIDINFO, &info);
   }
 }
@@ -66,16 +69,21 @@ void Browser::ClearRecentDocuments() {
   if (FAILED(destinations.CoCreateInstance(CLSID_ApplicationDestinations,
                                            NULL, CLSCTX_INPROC_SERVER)))
     return;
-  if (FAILED(destinations->SetAppID(app_user_model_id_.c_str())))
+  if (FAILED(destinations->SetAppID(GetAppUserModelID())))
     return;
   destinations->RemoveAllDestinations();
 }
 
+void Browser::SetAppUserModelID(const base::string16& name) {
+  app_user_model_id_ = name;
+  SetCurrentProcessExplicitAppUserModelID(app_user_model_id_.c_str());
+}
+
 void Browser::SetUserTasks(const std::vector<UserTask>& tasks) {
   CComPtr<ICustomDestinationList> destinations;
   if (FAILED(destinations.CoCreateInstance(CLSID_DestinationList)))
     return;
-  if (FAILED(destinations->SetAppID(app_user_model_id_.c_str())))
+  if (FAILED(destinations->SetAppID(GetAppUserModelID())))
     return;
 
   // Start a transaction that updates the JumpList of this application.
@@ -117,10 +125,13 @@ void Browser::SetUserTasks(const std::vector<UserTask>& tasks) {
   destinations->CommitList();
 }
 
-void Browser::SetAppUserModelID(const std::string& name) {
-  app_user_model_id_ = base::string16(L"electron.app.");
-  app_user_model_id_ += base::UTF8ToUTF16(name);
-  SetCurrentProcessExplicitAppUserModelID(app_user_model_id_.c_str());
+PCWSTR Browser::GetAppUserModelID() {
+  if (app_user_model_id_.empty()) {
+    SetAppUserModelID(ReplaceStringPlaceholders(
+        kAppUserModelIDFormat, base::UTF8ToUTF16(GetName()), nullptr));
+  }
+
+  return app_user_model_id_.c_str();
 }
 
 std::string Browser::GetExecutableFileVersion() const {

atom/browser/default_app/default_app.js

@@ -1,5 +1,6 @@
-var app = require('app');
-var BrowserWindow = require('browser-window');
+const electron = require('electron');
+const app = electron.app;
+const BrowserWindow = electron.BrowserWindow;
 
 var mainWindow = null;
 
@@ -12,9 +13,9 @@ app.on('ready', function() {
   mainWindow = new BrowserWindow({
     width: 800,
     height: 600,
-    'auto-hide-menu-bar': true,
-    'use-content-size': true,
+    autoHideMenuBar: true,
+    useContentSize: true,
   });
-  mainWindow.loadUrl('file://' + __dirname + '/index.html');
+  mainWindow.loadURL('file://' + __dirname + '/index.html');
   mainWindow.focus();
 });

atom/browser/default_app/index.html

@@ -57,13 +57,17 @@
 </head>
 <body>
   <script>
-    var execPath = require('remote').process.execPath;
+    const electron = require('electron');
+    const remote = electron.remote;
+    const shell = electron.shell;
+
+    var execPath = remote.process.execPath;
     var command = execPath + ' path-to-your-app';
 
     document.onclick = function(e) {
       e.preventDefault();
       if (e.target.tagName == 'A')
-        require('shell').openExternal(e.target.href);
+        shell.openExternal(e.target.href);
       return false;
     };
     document.ondragover = document.ondrop = function(e) {

atom/browser/default_app/main.js

@@ -1,9 +1,11 @@
-var app = require('app');
-var dialog = require('dialog');
+const electron = require('electron');
+const app      = electron.app;
+const dialog   = electron.dialog;
+const shell    = electron.shell;
+const Menu     = electron.Menu;
+
 var fs = require('fs');
 var path = require('path');
-var Menu = require('menu');
-var BrowserWindow = require('browser-window');
 
 // Quit when all windows are closed and no other one is listening to this.
 app.on('window-all-closed', function() {
@@ -18,6 +20,9 @@ for (var i = 0; i < argv.length; i++) {
   if (argv[i] == '--version' || argv[i] == '-v') {
     option.version = true;
     break;
+  } else if (argv[i].match(/^--app=/)) {
+    option.file = argv[i].split('=')[1];
+    break;
   } else if (argv[i] == '--help' || argv[i] == '-h') {
     option.help = true;
     break;
@@ -139,19 +144,19 @@ app.once('ready', function() {
       submenu: [
         {
           label: 'Learn More',
-          click: function() { require('shell').openExternal('http://electron.atom.io') }
+          click: function() { shell.openExternal('http://electron.atom.io') }
         },
         {
           label: 'Documentation',
-          click: function() { require('shell').openExternal('https://github.com/atom/electron/tree/master/docs#readme') }
+          click: function() { shell.openExternal('https://github.com/atom/electron/tree/master/docs#readme') }
         },
         {
           label: 'Community Discussions',
-          click: function() { require('shell').openExternal('https://discuss.atom.io/c/electron') }
+          click: function() { shell.openExternal('https://discuss.atom.io/c/electron') }
         },
         {
           label: 'Search Issues',
-          click: function() { require('shell').openExternal('https://github.com/atom/electron/issues') }
+          click: function() { shell.openExternal('https://github.com/atom/electron/issues') }
         }
       ]
     },
@@ -260,11 +265,11 @@ if (option.file && !option.webdriver) {
   helpMessage    += "A path to an Electron application may be specified. The path must be to \n";
   helpMessage    += "an index.js file or to a folder containing a package.json or index.js file.\n\n";
   helpMessage    += "Options:\n";
-  helpMessage    += "  -r, --require         Module to preload (option can be repeated)";
+  helpMessage    += "  -r, --require         Module to preload (option can be repeated)\n";
   helpMessage    += "  -h, --help            Print this usage message.\n";
   helpMessage    += "  -v, --version         Print the version.";
   console.log(helpMessage);
   process.exit(0);
 } else {
-  require('./default_app.js');
+  require('./default_app');
 }

atom/browser/javascript_environment.cc

@@ -4,6 +4,10 @@
 
 #include "atom/browser/javascript_environment.h"
 
+#include <string>
+
+#include "base/command_line.h"
+#include "content/public/common/content_switches.h"
 #include "gin/array_buffer.h"
 #include "gin/v8_initializer.h"
 
@@ -20,7 +24,18 @@ JavascriptEnvironment::JavascriptEnvironment()
 }
 
 bool JavascriptEnvironment::Initialize() {
-  gin::V8Initializer::LoadV8Snapshot();
+  auto cmd = base::CommandLine::ForCurrentProcess();
+  if (cmd->HasSwitch("debug-brk")) {
+    // Need to be called before v8::Initialize().
+    const char expose_debug_as[] = "--expose_debug_as=v8debug";
+    v8::V8::SetFlagsFromString(expose_debug_as, sizeof(expose_debug_as) - 1);
+  }
+
+  // --js-flags.
+  std::string js_flags = cmd->GetSwitchValueASCII(switches::kJavaScriptFlags);
+  if (!js_flags.empty())
+    v8::V8::SetFlagsFromString(js_flags.c_str(), js_flags.size());
+
   gin::IsolateHolder::Initialize(gin::IsolateHolder::kNonStrictMode,
                                  gin::ArrayBufferAllocator::SharedInstance());
   return true;

atom/browser/lib/chrome-extension.coffee

@@ -1,4 +1,4 @@
-app  = require 'app'
+electron = require 'electron'
 fs   = require 'fs'
 path = require 'path'
 url  = require 'url'
@@ -40,6 +40,7 @@ loadedExtensions = null
 loadedExtensionsPath = null
 
 # Persistent loaded extensions.
+{app} = electron
 app.on 'will-quit', ->
   try
     loadedExtensions = Object.keys(extensionInfoMap).map (key) -> extensionInfoMap[key].srcDirectory
@@ -51,11 +52,10 @@ app.on 'will-quit', ->
 
 # We can not use protocol or BrowserWindow until app is ready.
 app.once 'ready', ->
-  protocol = require 'protocol'
-  BrowserWindow = require 'browser-window'
+  {protocol, BrowserWindow} = electron
 
   # Load persistented extensions.
-  loadedExtensionsPath = path.join app.getDataPath(), 'DevTools Extensions'
+  loadedExtensionsPath = path.join app.getPath('userData'), 'DevTools Extensions'
 
   try
     loadedExtensions = JSON.parse fs.readFileSync(loadedExtensionsPath)

atom/browser/lib/guest-view-manager.coffee

@@ -1,5 +1,5 @@
-ipc = require 'ipc'
-webContents = require 'web-contents'
+{ipcMain, webContents} = require 'electron'
+
 webViewManager = null  # Doesn't exist in early initialization.
 
 supportedWebViewEvents = [
@@ -79,7 +79,7 @@ createGuest = (embedder, params) ->
       opts = {}
       opts.httpReferrer = params.httpreferrer if params.httpreferrer
       opts.userAgent = params.useragent if params.useragent
-      @loadUrl params.src, opts
+      @loadURL params.src, opts
 
     if params.allowtransparency?
       @setAllowTransparency params.allowtransparency
@@ -118,11 +118,11 @@ attachGuest = (embedder, elementInstanceId, guestInstanceId, params) ->
     destroyGuest embedder, oldGuestInstanceId
 
   webPreferences =
-    'guest-instance-id': guestInstanceId
-    'node-integration': params.nodeintegration ? false
-    'plugins': params.plugins
-    'web-security': !params.disablewebsecurity
-  webPreferences['preload-url'] = params.preload if params.preload
+    guestInstanceId: guestInstanceId
+    nodeIntegration: params.nodeintegration ? false
+    plugins: params.plugins
+    webSecurity: !params.disablewebsecurity
+  webPreferences.preloadURL = params.preload if params.preload
   webViewManager.addGuest guestInstanceId, elementInstanceId, embedder, guest, webPreferences
 
   guest.attachParams = params
@@ -140,19 +140,19 @@ destroyGuest = (embedder, id) ->
     delete reverseEmbedderElementsMap[id]
     delete embedderElementsMap[key]
 
-ipc.on 'ATOM_SHELL_GUEST_VIEW_MANAGER_CREATE_GUEST', (event, params, requestId) ->
+ipcMain.on 'ATOM_SHELL_GUEST_VIEW_MANAGER_CREATE_GUEST', (event, params, requestId) ->
   event.sender.send "ATOM_SHELL_RESPONSE_#{requestId}", createGuest(event.sender, params)
 
-ipc.on 'ATOM_SHELL_GUEST_VIEW_MANAGER_ATTACH_GUEST', (event, elementInstanceId, guestInstanceId, params) ->
+ipcMain.on 'ATOM_SHELL_GUEST_VIEW_MANAGER_ATTACH_GUEST', (event, elementInstanceId, guestInstanceId, params) ->
   attachGuest event.sender, elementInstanceId, guestInstanceId, params
 
-ipc.on 'ATOM_SHELL_GUEST_VIEW_MANAGER_DESTROY_GUEST', (event, id) ->
+ipcMain.on 'ATOM_SHELL_GUEST_VIEW_MANAGER_DESTROY_GUEST', (event, id) ->
   destroyGuest event.sender, id
 
-ipc.on 'ATOM_SHELL_GUEST_VIEW_MANAGER_SET_SIZE', (event, id, params) ->
+ipcMain.on 'ATOM_SHELL_GUEST_VIEW_MANAGER_SET_SIZE', (event, id, params) ->
   guestInstances[id]?.guest.setSize params
 
-ipc.on 'ATOM_SHELL_GUEST_VIEW_MANAGER_SET_ALLOW_TRANSPARENCY', (event, id, allowtransparency) ->
+ipcMain.on 'ATOM_SHELL_GUEST_VIEW_MANAGER_SET_ALLOW_TRANSPARENCY', (event, id, allowtransparency) ->
   guestInstances[id]?.guest.setAllowTransparency allowtransparency
 
 # Returns WebContents from its guest id.

atom/browser/lib/guest-window-manager.coffee

@@ -1,29 +1,37 @@
-ipc = require 'ipc'
+{ipcMain, BrowserWindow} = require 'electron'
 v8Util = process.atomBinding 'v8_util'
-BrowserWindow = require 'browser-window'
 
 frameToGuest = {}
 
+# Copy attribute of |parent| to |child| if it is not defined in |child|.
+mergeOptions = (child, parent) ->
+  for own key, value of parent when key not in child
+    if typeof value is 'object'
+      child[key] = mergeOptions {}, value
+    else
+      child[key] = value
+  child
+
 # Merge |options| with the |embedder|'s window's options.
 mergeBrowserWindowOptions = (embedder, options) ->
   if embedder.browserWindowOptions?
     # Inherit the original options if it is a BrowserWindow.
-    options.__proto__ = embedder.browserWindowOptions
+    mergeOptions options, embedder.browserWindowOptions
   else
     # Or only inherit web-preferences if it is a webview.
-    options['web-preferences'] ?= {}
-    options['web-preferences'].__proto__ = embedder.getWebPreferences()
+    options.webPreferences ?= {}
+    mergeOptions options.webPreferences, embedder.getWebPreferences()
   options
 
 # Create a new guest created by |embedder| with |options|.
 createGuest = (embedder, url, frameName, options) ->
   guest = frameToGuest[frameName]
   if frameName and guest?
-    guest.loadUrl url
+    guest.loadURL url
     return guest.id
 
   guest = new BrowserWindow(options)
-  guest.loadUrl url
+  guest.loadURL url
 
   # Remember the embedder, will be used by window.opener methods.
   v8Util.setHiddenValue guest.webContents, 'embedder', embedder
@@ -49,7 +57,7 @@ createGuest = (embedder, url, frameName, options) ->
   guest.id
 
 # Routed window.open messages.
-ipc.on 'ATOM_SHELL_GUEST_WINDOW_MANAGER_WINDOW_OPEN', (event, args...) ->
+ipcMain.on 'ATOM_SHELL_GUEST_WINDOW_MANAGER_WINDOW_OPEN', (event, args...) ->
   [url, frameName, options] = args
   options = mergeBrowserWindowOptions event.sender, options
   event.sender.emit 'new-window', event, url, frameName, 'new-window', options
@@ -58,26 +66,26 @@ ipc.on 'ATOM_SHELL_GUEST_WINDOW_MANAGER_WINDOW_OPEN', (event, args...) ->
   else
     event.returnValue = createGuest event.sender, url, frameName, options
 
-ipc.on 'ATOM_SHELL_GUEST_WINDOW_MANAGER_WINDOW_CLOSE', (event, guestId) ->
+ipcMain.on 'ATOM_SHELL_GUEST_WINDOW_MANAGER_WINDOW_CLOSE', (event, guestId) ->
   BrowserWindow.fromId(guestId)?.destroy()
 
-ipc.on 'ATOM_SHELL_GUEST_WINDOW_MANAGER_WINDOW_METHOD', (event, guestId, method, args...) ->
+ipcMain.on 'ATOM_SHELL_GUEST_WINDOW_MANAGER_WINDOW_METHOD', (event, guestId, method, args...) ->
   BrowserWindow.fromId(guestId)?[method] args...
 
-ipc.on 'ATOM_SHELL_GUEST_WINDOW_MANAGER_WINDOW_POSTMESSAGE', (event, guestId, message, targetOrigin) ->
+ipcMain.on 'ATOM_SHELL_GUEST_WINDOW_MANAGER_WINDOW_POSTMESSAGE', (event, guestId, message, targetOrigin) ->
   guestContents = BrowserWindow.fromId(guestId)?.webContents
-  if guestContents?.getUrl().indexOf(targetOrigin) is 0 or targetOrigin is '*'
-    guestContents.send 'ATOM_SHELL_GUEST_WINDOW_POSTMESSAGE', message, targetOrigin
+  if guestContents?.getURL().indexOf(targetOrigin) is 0 or targetOrigin is '*'
+    guestContents.send 'ATOM_SHELL_GUEST_WINDOW_POSTMESSAGE', guestId, message, targetOrigin
 
-ipc.on 'ATOM_SHELL_GUEST_WINDOW_MANAGER_WINDOW_OPENER_POSTMESSAGE', (event, guestId, message, targetOrigin, sourceOrigin) ->
+ipcMain.on 'ATOM_SHELL_GUEST_WINDOW_MANAGER_WINDOW_OPENER_POSTMESSAGE', (event, guestId, message, targetOrigin, sourceOrigin) ->
   embedder = v8Util.getHiddenValue event.sender, 'embedder'
-  if embedder?.getUrl().indexOf(targetOrigin) is 0 or targetOrigin is '*'
+  if embedder?.getURL().indexOf(targetOrigin) is 0 or targetOrigin is '*'
     embedder.send 'ATOM_SHELL_GUEST_WINDOW_POSTMESSAGE', guestId, message, sourceOrigin
 
-ipc.on 'ATOM_SHELL_GUEST_WINDOW_MANAGER_WEB_CONTENTS_METHOD', (event, guestId, method, args...) ->
+ipcMain.on 'ATOM_SHELL_GUEST_WINDOW_MANAGER_WEB_CONTENTS_METHOD', (event, guestId, method, args...) ->
   BrowserWindow.fromId(guestId)?.webContents?[method] args...
 
-ipc.on 'ATOM_SHELL_GUEST_WINDOW_MANAGER_GET_GUEST_ID', (event) ->
+ipcMain.on 'ATOM_SHELL_GUEST_WINDOW_MANAGER_GET_GUEST_ID', (event) ->
   embedder = v8Util.getHiddenValue event.sender, 'embedder'
   if embedder?
     guest = BrowserWindow.fromWebContents event.sender

atom/browser/lib/init.coffee

@@ -13,18 +13,25 @@ require path.resolve(__dirname, '..', '..', 'common', 'lib', 'reset-search-paths
 # Import common settings.
 require path.resolve(__dirname, '..', '..', 'common', 'lib', 'init')
 
-# Add browser/api/lib to module search paths, which contains javascript part of
-# Electron's built-in libraries.
 globalPaths = Module.globalPaths
-globalPaths.push path.resolve(__dirname, '..', 'api', 'lib')
+unless process.env.ELECTRON_HIDE_INTERNAL_MODULES
+  globalPaths.push path.resolve(__dirname, '..', 'api', 'lib')
+
+# Expose public APIs.
+globalPaths.push path.resolve(__dirname, '..', 'api', 'lib', 'exports')
 
 if process.platform is 'win32'
   # Redirect node's console to use our own implementations, since node can not
   # handle console output when running as GUI program.
-  print = (args...) ->
-    process.log util.format(args...)
-  console.log = console.error = console.warn = print
-  process.stdout.write = process.stderr.write = print
+  consoleLog = (args...) ->
+    process.log util.format(args...) + "\n"
+  streamWrite = (chunk, encoding, callback) ->
+    chunk = chunk.toString(encoding) if Buffer.isBuffer chunk
+    process.log chunk
+    callback() if callback
+    true
+  console.log = console.error = console.warn = consoleLog
+  process.stdout.write = process.stderr.write = streamWrite
 
   # Always returns EOF for stdin stream.
   Readable = require('stream').Readable
@@ -39,15 +46,19 @@ process.on 'uncaughtException', (error) ->
     return
 
   # Show error in GUI.
+  {dialog} = require 'electron'
   stack = error.stack ? "#{error.name}: #{error.message}"
   message = "Uncaught Exception:\n#{stack}"
-  require('dialog').showErrorBox 'A JavaScript error occurred in the main process', message
+  dialog.showErrorBox 'A JavaScript error occurred in the main process', message
 
 # Emit 'exit' event on quit.
-app = require 'app'
+{app} = require 'electron'
 app.on 'quit', ->
   process.emit 'exit'
 
+# Map process.exit to app.exit, which quits gracefully.
+process.exit = app.exit
+
 # Load the RPC server.
 require './rpc-server'
 

atom/browser/lib/objects-registry.coffee

@@ -1,4 +1,4 @@
-EventEmitter = require('events').EventEmitter
+{EventEmitter} = require 'events'
 v8Util = process.atomBinding 'v8_util'
 
 class ObjectsRegistry extends EventEmitter
@@ -34,6 +34,7 @@ class ObjectsRegistry extends EventEmitter
     @dereference id, 1
     # Also reduce the count in owner.
     pointer = @owners[webContentsId]
+    return unless pointer?
     --pointer[id]
     delete pointer[id] if pointer[id] is 0
 
@@ -57,6 +58,7 @@ class ObjectsRegistry extends EventEmitter
   # Private: Dereference the object from store.
   dereference: (id, count) ->
     pointer = @storage[id]
+    return unless pointer?
     pointer.count -= count
     if pointer.count is 0
       v8Util.deleteHiddenValue pointer.object, 'atomId'

atom/browser/lib/rpc-server.coffee

@@ -1,7 +1,11 @@
-ipc = require 'ipc'
 path = require 'path'
-objectsRegistry = require './objects-registry.js'
+
+electron = require 'electron'
+{ipcMain} = electron
+objectsRegistry = require './objects-registry'
+
 v8Util = process.atomBinding 'v8_util'
+{IDWeakMap} = process.atomBinding 'id_weak_map'
 
 # Convert a real value into meta data.
 valueToMeta = (sender, value, optimizeSimpleObject=false) ->
@@ -10,7 +14,9 @@ valueToMeta = (sender, value, optimizeSimpleObject=false) ->
   meta.type = 'buffer' if Buffer.isBuffer value
   meta.type = 'value' if value is null
   meta.type = 'array' if Array.isArray value
-  meta.type = 'promise' if value? and value.constructor.name is 'Promise'
+  meta.type = 'error' if value instanceof Error
+  meta.type = 'date' if value instanceof Date
+  meta.type = 'promise' if value?.constructor.name is 'Promise'
 
   # Treat simple objects as value.
   if optimizeSimpleObject and meta.type is 'object' and v8Util.getHiddenValue value, 'simple'
@@ -30,21 +36,28 @@ valueToMeta = (sender, value, optimizeSimpleObject=false) ->
     # it.
     meta.id = objectsRegistry.add sender.getId(), value
 
-    meta.members = []
-    meta.members.push {name: prop, type: typeof field} for prop, field of value
+    meta.members = ({name, type: typeof field} for name, field of value)
   else if meta.type is 'buffer'
     meta.value = Array::slice.call value, 0
   else if meta.type is 'promise'
-    meta.then = valueToMeta(sender, value.then.bind(value))
+    meta.then = valueToMeta sender, value.then.bind(value)
+  else if meta.type is 'error'
+    meta.members = plainObjectToMeta value
+  else if meta.type is 'date'
+    meta.value = value.getTime()
   else
     meta.type = 'value'
     meta.value = value
 
   meta
 
+# Convert object to meta by value.
+plainObjectToMeta = (obj) ->
+  Object.getOwnPropertyNames(obj).map (name) -> {name, value: obj[name]}
+
 # Convert Error into meta data.
-errorToMeta = (error) ->
-  type: 'error', message: error.message, stack: (error.stack || error)
+exceptionToMeta = (error) ->
+  type: 'exception', message: error.message, stack: (error.stack || error)
 
 # Convert array of meta data from renderer into array of real values.
 unwrapArgs = (sender, args) ->
@@ -64,16 +77,27 @@ unwrapArgs = (sender, args) ->
         returnValue = metaToValue meta.value
         -> returnValue
       when 'function'
+        # Cache the callbacks in renderer.
+        unless sender.callbacks
+          sender.callbacks = new IDWeakMap
+          sender.on 'render-view-deleted', ->
+            sender.callbacks.clear()
+        return sender.callbacks.get meta.id if sender.callbacks.has meta.id
+
         rendererReleased = false
         objectsRegistry.once "clear-#{sender.getId()}", ->
           rendererReleased = true
 
         ret = ->
-          throw new Error('Calling a callback of released renderer view') if rendererReleased
+          if rendererReleased
+            throw new Error("Attempting to call a function in a renderer window
+              that has been closed or released. Function provided here: #{meta.location}.")
           sender.send 'ATOM_RENDERER_CALLBACK', meta.id, valueToMeta(sender, arguments)
         v8Util.setDestructor ret, ->
           return if rendererReleased
+          sender.callbacks.remove meta.id
           sender.send 'ATOM_RENDERER_RELEASE_CALLBACK', meta.id
+        sender.callbacks.set meta.id, ret
         ret
       else throw new TypeError("Unknown type: #{meta.type}")
 
@@ -94,28 +118,34 @@ callFunction = (event, func, caller, args) ->
 process.on 'ATOM_BROWSER_RELEASE_RENDER_VIEW', (id) ->
   objectsRegistry.clear id
 
-ipc.on 'ATOM_BROWSER_REQUIRE', (event, module) ->
+ipcMain.on 'ATOM_BROWSER_REQUIRE', (event, module) ->
   try
     event.returnValue = valueToMeta event.sender, process.mainModule.require(module)
   catch e
-    event.returnValue = errorToMeta e
+    event.returnValue = exceptionToMeta e
 
-ipc.on 'ATOM_BROWSER_GLOBAL', (event, name) ->
+ipcMain.on 'ATOM_BROWSER_GET_BUILTIN', (event, module) ->
+  try
+    event.returnValue = valueToMeta event.sender, electron[module]
+  catch e
+    event.returnValue = exceptionToMeta e
+
+ipcMain.on 'ATOM_BROWSER_GLOBAL', (event, name) ->
   try
     event.returnValue = valueToMeta event.sender, global[name]
   catch e
-    event.returnValue = errorToMeta e
+    event.returnValue = exceptionToMeta e
 
-ipc.on 'ATOM_BROWSER_CURRENT_WINDOW', (event) ->
+ipcMain.on 'ATOM_BROWSER_CURRENT_WINDOW', (event) ->
   try
     event.returnValue = valueToMeta event.sender, event.sender.getOwnerBrowserWindow()
   catch e
-    event.returnValue = errorToMeta e
+    event.returnValue = exceptionToMeta e
 
-ipc.on 'ATOM_BROWSER_CURRENT_WEB_CONTENTS', (event) ->
+ipcMain.on 'ATOM_BROWSER_CURRENT_WEB_CONTENTS', (event) ->
   event.returnValue = valueToMeta event.sender, event.sender
 
-ipc.on 'ATOM_BROWSER_CONSTRUCTOR', (event, id, args) ->
+ipcMain.on 'ATOM_BROWSER_CONSTRUCTOR', (event, id, args) ->
   try
     args = unwrapArgs event.sender, args
     constructor = objectsRegistry.get id
@@ -124,17 +154,17 @@ ipc.on 'ATOM_BROWSER_CONSTRUCTOR', (event, id, args) ->
     obj = new (Function::bind.apply(constructor, [null].concat(args)))
     event.returnValue = valueToMeta event.sender, obj
   catch e
-    event.returnValue = errorToMeta e
+    event.returnValue = exceptionToMeta e
 
-ipc.on 'ATOM_BROWSER_FUNCTION_CALL', (event, id, args) ->
+ipcMain.on 'ATOM_BROWSER_FUNCTION_CALL', (event, id, args) ->
   try
     args = unwrapArgs event.sender, args
     func = objectsRegistry.get id
     callFunction event, func, global, args
   catch e
-    event.returnValue = errorToMeta e
+    event.returnValue = exceptionToMeta e
 
-ipc.on 'ATOM_BROWSER_MEMBER_CONSTRUCTOR', (event, id, method, args) ->
+ipcMain.on 'ATOM_BROWSER_MEMBER_CONSTRUCTOR', (event, id, method, args) ->
   try
     args = unwrapArgs event.sender, args
     constructor = objectsRegistry.get(id)[method]
@@ -142,37 +172,40 @@ ipc.on 'ATOM_BROWSER_MEMBER_CONSTRUCTOR', (event, id, method, args) ->
     obj = new (Function::bind.apply(constructor, [null].concat(args)))
     event.returnValue = valueToMeta event.sender, obj
   catch e
-    event.returnValue = errorToMeta e
+    event.returnValue = exceptionToMeta e
 
-ipc.on 'ATOM_BROWSER_MEMBER_CALL', (event, id, method, args) ->
+ipcMain.on 'ATOM_BROWSER_MEMBER_CALL', (event, id, method, args) ->
   try
     args = unwrapArgs event.sender, args
     obj = objectsRegistry.get id
     callFunction event, obj[method], obj, args
   catch e
-    event.returnValue = errorToMeta e
+    event.returnValue = exceptionToMeta e
 
-ipc.on 'ATOM_BROWSER_MEMBER_SET', (event, id, name, value) ->
+ipcMain.on 'ATOM_BROWSER_MEMBER_SET', (event, id, name, value) ->
   try
     obj = objectsRegistry.get id
     obj[name] = value
     event.returnValue = null
   catch e
-    event.returnValue = errorToMeta e
+    event.returnValue = exceptionToMeta e
 
-ipc.on 'ATOM_BROWSER_MEMBER_GET', (event, id, name) ->
+ipcMain.on 'ATOM_BROWSER_MEMBER_GET', (event, id, name) ->
   try
     obj = objectsRegistry.get id
     event.returnValue = valueToMeta event.sender, obj[name]
   catch e
-    event.returnValue = errorToMeta e
+    event.returnValue = exceptionToMeta e
 
-ipc.on 'ATOM_BROWSER_DEREFERENCE', (event, id) ->
+ipcMain.on 'ATOM_BROWSER_DEREFERENCE', (event, id) ->
   objectsRegistry.remove event.sender.getId(), id
 
-ipc.on 'ATOM_BROWSER_GUEST_WEB_CONTENTS', (event, guestInstanceId) ->
+ipcMain.on 'ATOM_BROWSER_GUEST_WEB_CONTENTS', (event, guestInstanceId) ->
   try
     guestViewManager = require './guest-view-manager'
     event.returnValue = valueToMeta event.sender, guestViewManager.getGuest(guestInstanceId)
   catch e
-    event.returnValue = errorToMeta e
+    event.returnValue = exceptionToMeta e
+
+ipcMain.on 'ATOM_BROWSER_LIST_MODULES', (event) ->
+  event.returnValue = (name for name of electron)

atom/browser/login_handler.cc

@@ -0,0 +1,109 @@
+// Copyright (c) 2015 GitHub, Inc.
+// Use of this source code is governed by the MIT license that can be
+// found in the LICENSE file.
+
+#include "atom/browser/login_handler.h"
+
+#include "atom/browser/browser.h"
+#include "content/public/browser/browser_thread.h"
+#include "content/public/browser/render_frame_host.h"
+#include "content/public/browser/resource_dispatcher_host.h"
+#include "content/public/browser/resource_request_info.h"
+#include "content/public/browser/web_contents.h"
+#include "net/base/auth.h"
+#include "net/url_request/url_request.h"
+
+using content::BrowserThread;
+
+namespace atom {
+
+namespace {
+
+// Helper to remove the ref from an net::URLRequest to the LoginHandler.
+// Should only be called from the IO thread, since it accesses an
+// net::URLRequest.
+void ResetLoginHandlerForRequest(net::URLRequest* request) {
+  content::ResourceDispatcherHost::Get()->ClearLoginDelegateForRequest(request);
+}
+
+}  // namespace
+
+LoginHandler::LoginHandler(net::AuthChallengeInfo* auth_info,
+                           net::URLRequest* request)
+    : handled_auth_(false),
+      auth_info_(auth_info),
+      request_(request),
+      render_process_host_id_(0),
+      render_frame_id_(0) {
+  content::ResourceRequestInfo::ForRequest(request_)->GetAssociatedRenderFrame(
+      &render_process_host_id_,  &render_frame_id_);
+  BrowserThread::PostTask(BrowserThread::UI, FROM_HERE,
+                          base::Bind(&Browser::RequestLogin,
+                                     base::Unretained(Browser::Get()),
+                                     make_scoped_refptr(this)));
+}
+
+LoginHandler::~LoginHandler() {
+}
+
+content::WebContents* LoginHandler::GetWebContents() const {
+  DCHECK_CURRENTLY_ON(BrowserThread::UI);
+
+  content::RenderFrameHost* rfh = content::RenderFrameHost::FromID(
+      render_process_host_id_, render_frame_id_);
+  return content::WebContents::FromRenderFrameHost(rfh);
+}
+
+void LoginHandler::Login(const base::string16& username,
+                         const base::string16& password) {
+  DCHECK_CURRENTLY_ON(BrowserThread::UI);
+  if (TestAndSetAuthHandled())
+    return;
+  BrowserThread::PostTask(
+      BrowserThread::IO, FROM_HERE,
+      base::Bind(&LoginHandler::DoLogin, this, username, password));
+}
+
+void LoginHandler::CancelAuth() {
+  DCHECK_CURRENTLY_ON(BrowserThread::UI);
+  if (TestAndSetAuthHandled())
+    return;
+  BrowserThread::PostTask(BrowserThread::IO, FROM_HERE,
+                          base::Bind(&LoginHandler::DoCancelAuth, this));
+}
+
+void LoginHandler::OnRequestCancelled() {
+  TestAndSetAuthHandled();
+  request_ = nullptr;
+}
+
+// Marks authentication as handled and returns the previous handled state.
+bool LoginHandler::TestAndSetAuthHandled() {
+  base::AutoLock lock(handled_auth_lock_);
+  bool was_handled = handled_auth_;
+  handled_auth_ = true;
+  return was_handled;
+}
+
+void LoginHandler::DoCancelAuth() {
+  DCHECK_CURRENTLY_ON(BrowserThread::IO);
+
+  if (request_) {
+    request_->CancelAuth();
+    // Verify that CancelAuth doesn't destroy the request via our delegate.
+    DCHECK(request_ != nullptr);
+    ResetLoginHandlerForRequest(request_);
+  }
+}
+
+void LoginHandler::DoLogin(const base::string16& username,
+                           const base::string16& password) {
+  DCHECK_CURRENTLY_ON(BrowserThread::IO);
+
+  if (request_) {
+    request_->SetAuth(net::AuthCredentials(username, password));
+    ResetLoginHandlerForRequest(request_);
+  }
+}
+
+}  // namespace atom

atom/browser/login_handler.h

@@ -0,0 +1,76 @@
+// Copyright (c) 2015 GitHub, Inc.
+// Use of this source code is governed by the MIT license that can be
+// found in the LICENSE file.
+
+#ifndef ATOM_BROWSER_LOGIN_HANDLER_H_
+#define ATOM_BROWSER_LOGIN_HANDLER_H_
+
+#include "base/strings/string16.h"
+#include "base/synchronization/lock.h"
+#include "content/public/browser/resource_dispatcher_host_login_delegate.h"
+
+namespace content {
+class WebContents;
+}
+
+namespace net {
+class AuthChallengeInfo;
+class URLRequest;
+}
+
+namespace atom {
+
+// Handles the HTTP basic auth, must be created on IO thread.
+class LoginHandler : public content::ResourceDispatcherHostLoginDelegate {
+ public:
+  LoginHandler(net::AuthChallengeInfo* auth_info, net::URLRequest* request);
+
+  // Returns the WebContents associated with the request, must be called on UI
+  // thread.
+  content::WebContents* GetWebContents() const;
+
+  // The auth is cancelled, must be called on UI thread.
+  void CancelAuth();
+
+  // Login with |username| and |password|, must be called on UI thread.
+  void Login(const base::string16& username, const base::string16& password);
+
+  const net::AuthChallengeInfo* auth_info() const { return auth_info_.get(); }
+  const net::URLRequest* request() const { return request_; }
+
+ protected:
+  ~LoginHandler() override;
+
+  // content::ResourceDispatcherHostLoginDelegate:
+  void OnRequestCancelled() override;
+
+ private:
+  // Must be called on IO thread.
+  void DoCancelAuth();
+  void DoLogin(const base::string16& username, const base::string16& password);
+
+  // Marks authentication as handled and returns the previous handled
+  // state.
+  bool TestAndSetAuthHandled();
+
+  // True if we've handled auth (Login or CancelAuth has been called).
+  bool handled_auth_;
+  mutable base::Lock handled_auth_lock_;
+
+  // Who/where/what asked for the authentication.
+  scoped_refptr<net::AuthChallengeInfo> auth_info_;
+
+  // The request that wants login data.
+  // This should only be accessed on the IO loop.
+  net::URLRequest* request_;
+
+  // Cached from the net::URLRequest, in case it goes NULL on us.
+  int render_process_host_id_;
+  int render_frame_id_;
+
+  DISALLOW_COPY_AND_ASSIGN(LoginHandler);
+};
+
+}  // namespace atom
+
+#endif  // ATOM_BROWSER_LOGIN_HANDLER_H_

atom/browser/mac/atom_application.mm

@@ -43,11 +43,20 @@
   atom::Browser::Get()->OpenURL(base::SysNSStringToUTF8(url));
 }
 
+- (bool)voiceOverEnabled {
+  NSUserDefaults *defaults = [NSUserDefaults standardUserDefaults];
+  [defaults addSuiteNamed:@"com.apple.universalaccess"];
+  [defaults synchronize];
+
+  return [defaults boolForKey:@"voiceOverOnOffKey"];
+}
+
 - (void)accessibilitySetValue:(id)value forAttribute:(NSString *)attribute {
   // Undocumented attribute that VoiceOver happens to set while running.
   // Chromium uses this too, even though it's not exactly right.
   if ([attribute isEqualToString:@"AXEnhancedUserInterface"]) {
-    [self updateAccessibilityEnabled:[value boolValue]];
+    bool enableAccessibility = ([self voiceOverEnabled] && [value boolValue]);
+    [self updateAccessibilityEnabled:enableAccessibility];
   }
   return [super accessibilitySetValue:value forAttribute:attribute];
 }

atom/browser/native_window.cc

@@ -43,26 +43,6 @@ DEFINE_WEB_CONTENTS_USER_DATA_KEY(atom::NativeWindowRelay);
 
 namespace atom {
 
-namespace {
-
-// Convert draggable regions in raw format to SkRegion format. Caller is
-// responsible for deleting the returned SkRegion instance.
-scoped_ptr<SkRegion> DraggableRegionsToSkRegion(
-    const std::vector<DraggableRegion>& regions) {
-  scoped_ptr<SkRegion> sk_region(new SkRegion);
-  for (const DraggableRegion& region : regions) {
-    sk_region->op(
-        region.bounds.x(),
-        region.bounds.y(),
-        region.bounds.right(),
-        region.bounds.bottom(),
-        region.draggable ? SkRegion::kUnion_Op : SkRegion::kDifference_Op);
-  }
-  return sk_region.Pass();
-}
-
-}  // namespace
-
 NativeWindow::NativeWindow(
     brightray::InspectableWebContents* inspectable_web_contents,
     const mate::Dictionary& options)
@@ -76,16 +56,16 @@ NativeWindow::NativeWindow(
       aspect_ratio_(0.0),
       inspectable_web_contents_(inspectable_web_contents),
       weak_factory_(this) {
-  options.Get(switches::kFrame, &has_frame_);
-  options.Get(switches::kTransparent, &transparent_);
-  options.Get(switches::kEnableLargerThanScreen, &enable_larger_than_screen_);
+  options.Get(options::kFrame, &has_frame_);
+  options.Get(options::kTransparent, &transparent_);
+  options.Get(options::kEnableLargerThanScreen, &enable_larger_than_screen_);
 
   // Tell the content module to initialize renderer widget with transparent
   // mode.
   ui::GpuSwitchingManager::SetTransparent(transparent_);
 
   // Read icon before window is created.
-  options.Get(switches::kIcon, &icon_);
+  options.Get(options::kIcon, &icon_);
 
   WindowList::AddWindow(this);
 }
@@ -111,53 +91,65 @@ void NativeWindow::InitFromOptions(const mate::Dictionary& options) {
   // Setup window from options.
   int x = -1, y = -1;
   bool center;
-  if (options.Get(switches::kX, &x) && options.Get(switches::kY, &y)) {
-    int width = -1, height = -1;
-    options.Get(switches::kWidth, &width);
-    options.Get(switches::kHeight, &height);
-    SetBounds(gfx::Rect(x, y, width, height));
-  } else if (options.Get(switches::kCenter, &center) && center) {
+  if (options.Get(options::kX, &x) && options.Get(options::kY, &y)) {
+    SetPosition(gfx::Point(x, y));
+  } else if (options.Get(options::kCenter, &center) && center) {
     Center();
   }
+  // On Linux and Window we may already have maximum size defined.
+  extensions::SizeConstraints size_constraints(GetContentSizeConstraints());
   int min_height = 0, min_width = 0;
-  if (options.Get(switches::kMinHeight, &min_height) |
-      options.Get(switches::kMinWidth, &min_width)) {
-    SetMinimumSize(gfx::Size(min_width, min_height));
+  if (options.Get(options::kMinHeight, &min_height) |
+      options.Get(options::kMinWidth, &min_width)) {
+    size_constraints.set_minimum_size(gfx::Size(min_width, min_height));
   }
   int max_height = INT_MAX, max_width = INT_MAX;
-  if (options.Get(switches::kMaxHeight, &max_height) |
-      options.Get(switches::kMaxWidth, &max_width)) {
-    SetMaximumSize(gfx::Size(max_width, max_height));
+  if (options.Get(options::kMaxHeight, &max_height) |
+      options.Get(options::kMaxWidth, &max_width)) {
+    size_constraints.set_maximum_size(gfx::Size(max_width, max_height));
   }
+  bool use_content_size = false;
+  options.Get(options::kUseContentSize, &use_content_size);
+  if (use_content_size) {
+    SetContentSizeConstraints(size_constraints);
+  } else {
+    SetSizeConstraints(size_constraints);
+  }
+#if defined(OS_WIN) || defined(USE_X11)
   bool resizable;
-  if (options.Get(switches::kResizable, &resizable)) {
+  if (options.Get(options::kResizable, &resizable)) {
     SetResizable(resizable);
   }
+#endif
   bool top;
-  if (options.Get(switches::kAlwaysOnTop, &top) && top) {
+  if (options.Get(options::kAlwaysOnTop, &top) && top) {
     SetAlwaysOnTop(true);
   }
 #if defined(OS_MACOSX) || defined(OS_WIN)
   bool fullscreen;
-  if (options.Get(switches::kFullscreen, &fullscreen) && fullscreen) {
+  if (options.Get(options::kFullscreen, &fullscreen) && fullscreen) {
     SetFullScreen(true);
   }
 #endif
   bool skip;
-  if (options.Get(switches::kSkipTaskbar, &skip) && skip) {
+  if (options.Get(options::kSkipTaskbar, &skip) && skip) {
     SetSkipTaskbar(skip);
   }
   bool kiosk;
-  if (options.Get(switches::kKiosk, &kiosk) && kiosk) {
+  if (options.Get(options::kKiosk, &kiosk) && kiosk) {
     SetKiosk(kiosk);
   }
+  std::string color;
+  if (options.Get(options::kBackgroundColor, &color)) {
+    SetBackgroundColor(color);
+  }
   std::string title("Electron");
-  options.Get(switches::kTitle, &title);
+  options.Get(options::kTitle, &title);
   SetTitle(title);
 
   // Then show it.
   bool show = true;
-  options.Get(switches::kShow, &show);
+  options.Get(options::kShow, &show);
   if (show)
     Show();
 }
@@ -178,6 +170,67 @@ gfx::Point NativeWindow::GetPosition() {
   return GetBounds().origin();
 }
 
+void NativeWindow::SetContentSize(const gfx::Size& size) {
+  SetSize(ContentSizeToWindowSize(size));
+}
+
+gfx::Size NativeWindow::GetContentSize() {
+  return WindowSizeToContentSize(GetSize());
+}
+
+void NativeWindow::SetSizeConstraints(
+    const extensions::SizeConstraints& window_constraints) {
+  extensions::SizeConstraints content_constraints;
+  if (window_constraints.HasMaximumSize())
+    content_constraints.set_maximum_size(
+        WindowSizeToContentSize(window_constraints.GetMaximumSize()));
+  if (window_constraints.HasMinimumSize())
+    content_constraints.set_minimum_size(
+        WindowSizeToContentSize(window_constraints.GetMinimumSize()));
+  SetContentSizeConstraints(content_constraints);
+}
+
+extensions::SizeConstraints NativeWindow::GetSizeConstraints() {
+  extensions::SizeConstraints content_constraints = GetContentSizeConstraints();
+  extensions::SizeConstraints window_constraints;
+  if (content_constraints.HasMaximumSize())
+    window_constraints.set_maximum_size(
+        ContentSizeToWindowSize(content_constraints.GetMaximumSize()));
+  if (content_constraints.HasMinimumSize())
+    window_constraints.set_minimum_size(
+        ContentSizeToWindowSize(content_constraints.GetMinimumSize()));
+  return window_constraints;
+}
+
+void NativeWindow::SetContentSizeConstraints(
+    const extensions::SizeConstraints& size_constraints) {
+  size_constraints_ = size_constraints;
+}
+
+extensions::SizeConstraints NativeWindow::GetContentSizeConstraints() {
+  return size_constraints_;
+}
+
+void NativeWindow::SetMinimumSize(const gfx::Size& size) {
+  extensions::SizeConstraints size_constraints;
+  size_constraints.set_minimum_size(size);
+  SetSizeConstraints(size_constraints);
+}
+
+gfx::Size NativeWindow::GetMinimumSize() {
+  return GetSizeConstraints().GetMinimumSize();
+}
+
+void NativeWindow::SetMaximumSize(const gfx::Size& size) {
+  extensions::SizeConstraints size_constraints;
+  size_constraints.set_maximum_size(size);
+  SetSizeConstraints(size_constraints);
+}
+
+gfx::Size NativeWindow::GetMaximumSize() {
+  return GetSizeConstraints().GetMaximumSize();
+}
+
 void NativeWindow::SetRepresentedFilename(const std::string& filename) {
 }
 
@@ -411,6 +464,28 @@ void NativeWindow::NotifyWindowExecuteWindowsCommand(
                     OnExecuteWindowsCommand(command));
 }
 
+#if defined(OS_WIN)
+void NativeWindow::NotifyWindowMessage(
+    UINT message, WPARAM w_param, LPARAM l_param) {
+  FOR_EACH_OBSERVER(NativeWindowObserver, observers_,
+                    OnWindowMessage(message, w_param, l_param));
+}
+#endif
+
+scoped_ptr<SkRegion> NativeWindow::DraggableRegionsToSkRegion(
+    const std::vector<DraggableRegion>& regions) {
+  scoped_ptr<SkRegion> sk_region(new SkRegion);
+  for (const DraggableRegion& region : regions) {
+    sk_region->op(
+        region.bounds.x(),
+        region.bounds.y(),
+        region.bounds.right(),
+        region.bounds.bottom(),
+        region.draggable ? SkRegion::kUnion_Op : SkRegion::kDifference_Op);
+  }
+  return sk_region.Pass();
+}
+
 void NativeWindow::RenderViewCreated(
     content::RenderViewHost* render_view_host) {
   if (!transparent_)
@@ -437,7 +512,7 @@ void NativeWindow::TitleWasSet(content::NavigationEntry* entry,
   FOR_EACH_OBSERVER(NativeWindowObserver,
                     observers_,
                     OnPageTitleUpdated(&prevent_default, text));
-  if (!prevent_default)
+  if (!prevent_default && !is_closed_)
     SetTitle(text);
 }
 

atom/browser/native_window.h

@@ -19,6 +19,7 @@
 #include "content/public/browser/readback_types.h"
 #include "content/public/browser/web_contents_observer.h"
 #include "content/public/browser/web_contents_user_data.h"
+#include "extensions/browser/app_window/size_constraints.h"
 #include "ui/gfx/image/image.h"
 #include "ui/gfx/image/image_skia.h"
 
@@ -110,12 +111,18 @@ class NativeWindow : public base::SupportsUserData,
   virtual gfx::Size GetSize();
   virtual void SetPosition(const gfx::Point& position);
   virtual gfx::Point GetPosition();
-  virtual void SetContentSize(const gfx::Size& size) = 0;
-  virtual gfx::Size GetContentSize() = 0;
-  virtual void SetMinimumSize(const gfx::Size& size) = 0;
-  virtual gfx::Size GetMinimumSize() = 0;
-  virtual void SetMaximumSize(const gfx::Size& size) = 0;
-  virtual gfx::Size GetMaximumSize() = 0;
+  virtual void SetContentSize(const gfx::Size& size);
+  virtual gfx::Size GetContentSize();
+  virtual void SetSizeConstraints(
+      const extensions::SizeConstraints& size_constraints);
+  virtual extensions::SizeConstraints GetSizeConstraints();
+  virtual void SetContentSizeConstraints(
+      const extensions::SizeConstraints& size_constraints);
+  virtual extensions::SizeConstraints GetContentSizeConstraints();
+  virtual void SetMinimumSize(const gfx::Size& size);
+  virtual gfx::Size GetMinimumSize();
+  virtual void SetMaximumSize(const gfx::Size& size);
+  virtual gfx::Size GetMaximumSize();
   virtual void SetResizable(bool resizable) = 0;
   virtual bool IsResizable() = 0;
   virtual void SetAlwaysOnTop(bool top) = 0;
@@ -127,6 +134,7 @@ class NativeWindow : public base::SupportsUserData,
   virtual void SetSkipTaskbar(bool skip) = 0;
   virtual void SetKiosk(bool kiosk) = 0;
   virtual bool IsKiosk() = 0;
+  virtual void SetBackgroundColor(const std::string& color_name) = 0;
   virtual void SetRepresentedFilename(const std::string& filename);
   virtual std::string GetRepresentedFilename();
   virtual void SetDocumentEdited(bool edited);
@@ -202,6 +210,10 @@ class NativeWindow : public base::SupportsUserData,
   void NotifyWindowLeaveHtmlFullScreen();
   void NotifyWindowExecuteWindowsCommand(const std::string& command);
 
+  #if defined(OS_WIN)
+  void NotifyWindowMessage(UINT message, WPARAM w_param, LPARAM l_param);
+  #endif
+
   void AddObserver(NativeWindowObserver* obs) {
     observers_.AddObserver(obs);
   }
@@ -234,6 +246,19 @@ class NativeWindow : public base::SupportsUserData,
   NativeWindow(brightray::InspectableWebContents* inspectable_web_contents,
                const mate::Dictionary& options);
 
+  // Convert draggable regions in raw format to SkRegion format. Caller is
+  // responsible for deleting the returned SkRegion instance.
+  scoped_ptr<SkRegion> DraggableRegionsToSkRegion(
+      const std::vector<DraggableRegion>& regions);
+
+  // Converts between content size to window size.
+  virtual gfx::Size ContentSizeToWindowSize(const gfx::Size& size) = 0;
+  virtual gfx::Size WindowSizeToContentSize(const gfx::Size& size) = 0;
+
+  // Called when the window needs to update its draggable region.
+  virtual void UpdateDraggableRegions(
+      const std::vector<DraggableRegion>& regions);
+
   // content::WebContentsObserver:
   void RenderViewCreated(content::RenderViewHost* render_view_host) override;
   void BeforeUnloadDialogCancelled() override;
@@ -241,10 +266,6 @@ class NativeWindow : public base::SupportsUserData,
   bool OnMessageReceived(const IPC::Message& message) override;
 
  private:
-  // Called when the window needs to update its draggable region.
-  void UpdateDraggableRegions(
-      const std::vector<DraggableRegion>& regions);
-
   // Schedule a notification unresponsive event.
   void ScheduleUnresponsiveEvent(int ms);
 
@@ -269,6 +290,9 @@ class NativeWindow : public base::SupportsUserData,
   // has to been explicitly provided.
   scoped_ptr<SkRegion> draggable_region_;  // used in custom drag.
 
+  // Minimum and maximum size, stored as content size.
+  extensions::SizeConstraints size_constraints_;
+
   // Whether window can be resized larger than screen.
   bool enable_larger_than_screen_;
 

atom/browser/native_window_mac.h

@@ -44,12 +44,8 @@ class NativeWindowMac : public NativeWindow {
   bool IsFullscreen() const override;
   void SetBounds(const gfx::Rect& bounds) override;
   gfx::Rect GetBounds() override;
-  void SetContentSize(const gfx::Size& size) override;
-  gfx::Size GetContentSize() override;
-  void SetMinimumSize(const gfx::Size& size) override;
-  gfx::Size GetMinimumSize() override;
-  void SetMaximumSize(const gfx::Size& size) override;
-  gfx::Size GetMaximumSize() override;
+  void SetContentSizeConstraints(
+      const extensions::SizeConstraints& size_constraints) override;
   void SetResizable(bool resizable) override;
   bool IsResizable() override;
   void SetAlwaysOnTop(bool top) override;
@@ -61,6 +57,7 @@ class NativeWindowMac : public NativeWindow {
   void SetSkipTaskbar(bool skip) override;
   void SetKiosk(bool kiosk) override;
   bool IsKiosk() override;
+  void SetBackgroundColor(const std::string& color_name) override;
   void SetRepresentedFilename(const std::string& filename) override;
   std::string GetRepresentedFilename() override;
   void SetDocumentEdited(bool edited) override;
@@ -75,12 +72,10 @@ class NativeWindowMac : public NativeWindow {
   void SetVisibleOnAllWorkspaces(bool visible) override;
   bool IsVisibleOnAllWorkspaces() override;
 
-  // Returns true if |point| in local Cocoa coordinate system falls within
-  // the draggable region.
-  bool IsWithinDraggableRegion(NSPoint point) const;
-
-  // Called to handle a mouse event.
-  void HandleMouseEvent(NSEvent* event);
+  // Refresh the DraggableRegion views.
+  void UpdateDraggableRegionViews() {
+    UpdateDraggableRegionViews(draggable_regions_);
+  }
 
  protected:
   // NativeWindow:
@@ -88,13 +83,24 @@ class NativeWindowMac : public NativeWindow {
       content::WebContents*,
       const content::NativeWebKeyboardEvent&) override;
 
+  // Return a vector of non-draggable regions that fill a window of size
+  // |width| by |height|, but leave gaps where the window should be draggable.
+  std::vector<gfx::Rect> CalculateNonDraggableRegions(
+      const std::vector<DraggableRegion>& regions, int width, int height);
+
  private:
+  // NativeWindow:
+  gfx::Size ContentSizeToWindowSize(const gfx::Size& size) override;
+  gfx::Size WindowSizeToContentSize(const gfx::Size& size) override;
+  void UpdateDraggableRegions(
+      const std::vector<DraggableRegion>& regions) override;
+
   void InstallView();
   void UninstallView();
 
   // Install the drag view, which will cover the whole window and decides
   // whehter we can drag.
-  void InstallDraggableRegionView();
+  void UpdateDraggableRegionViews(const std::vector<DraggableRegion>& regions);
 
   base::scoped_nsobject<AtomNSWindow> window_;
   base::scoped_nsobject<AtomNSWindowDelegate> window_delegate_;
@@ -102,6 +108,8 @@ class NativeWindowMac : public NativeWindow {
   // The view that will fill the whole frameless window.
   base::scoped_nsobject<FullSizeContentView> content_view_;
 
+  std::vector<DraggableRegion> draggable_regions_;
+
   bool is_kiosk_;
 
   NSInteger attention_request_id_;  // identifier from requestUserAttention
@@ -109,10 +117,6 @@ class NativeWindowMac : public NativeWindow {
   // The presentation options before entering kiosk mode.
   NSApplicationPresentationOptions kiosk_options_;
 
-  // Mouse location since the last mouse event, in screen coordinates. This is
-  // used in custom drag to compute the window movement.
-  NSPoint last_mouse_offset_;
-
   DISALLOW_COPY_AND_ASSIGN(NativeWindowMac);
 };