Bump v0.36.12

Fix #4733.

.gitignore

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

CODE_OF_CONDUCT.md

@@ -0,0 +1,24 @@
+# Contributor Code of Conduct
+
+As contributors and maintainers of this project, and in the interest of fostering an open and welcoming community, we pledge to respect all people who contribute through reporting issues, posting feature requests, updating documentation, submitting pull requests or patches, and other activities.
+
+We are committed to making participation in this project a harassment-free experience for everyone, regardless of level of experience, gender, gender identity and expression, sexual orientation, disability, personal appearance, body size, race, ethnicity, age, religion, or nationality.
+
+Examples of unacceptable behavior by participants include:
+
+- The use of sexualized language or imagery
+- Personal attacks
+- Trolling or insulting/derogatory comments
+- Public or private harassment
+- Publishing other's private information, such as physical or electronic addresses, without explicit permission
+- Other unethical or unprofessional conduct
+
+Project maintainers have the right and responsibility to remove, edit, or reject comments, commits, code, wiki edits, issues, and other contributions that are not aligned to this Code of Conduct, or to ban temporarily or permanently any contributor for other behaviors that they deem inappropriate, threatening, offensive, or harmful.
+
+By adopting this Code of Conduct, project maintainers commit themselves to fairly and consistently applying these principles to every aspect of managing this project. Project maintainers who do not follow or enforce the Code of Conduct may be permanently removed from the project team.
+
+This Code of Conduct applies both within project spaces and in public spaces when an individual is representing the project or its community.
+
+Instances of abusive, harassing, or otherwise unacceptable behavior may be reported by contacting a project maintainer at [atom@github.com](mailto:atom@github.com). All complaints will be reviewed and investigated and will result in a response that is deemed necessary and appropriate to the circumstances. Maintainers are obligated to maintain confidentiality with regard to the reporter of an incident.
+
+This Code of Conduct is adapted from the Contributor Covenant, version 1.3.0, available from http://contributor-covenant.org/version/1/3/0/

CONTRIBUTING-ko.md

@@ -0,0 +1,80 @@
+# Electron에 기여하기
+
+:+1::tada: 먼저, 이 프로젝트에 기여해주셔서 감사합니다! :tada::+1:
+
+이 프로젝트는 기여자 규약 [행동강령](CODE_OF_CONDUCT.md)을 준수합니다. 따라서 이
+프로젝트의 개발에 참여하려면 이 규약을 지켜야 합니다. 받아들일 수 없는 행위를 발견했을
+경우 atom@github.com로 보고 하십시오.
+
+다음 항목들은 Electron에 기여하는 가이드라인을 제시합니다.
+참고로 이 항목들은 그저 가이드라인에 불과하며 규칙이 아닙니다. 따라서 스스로의 적절한
+판단에 따라 이 문서의 변경을 제안할 수 있으며 변경시 pull request를 넣으면 됩니다.
+
+## 이슈 제출
+
+* [여기](https://github.com/atom/electron/issues/new)에서 새로운 이슈를 만들 수
+있습니다. 하지만 이슈를 작성하기 전에 아래의 항목들을 숙지하고 가능한한 이슈 보고에
+대해 최대한 많은 정보와 자세한 설명을 포함해야 합니다. 가능하다면 다음 항목을 포함해야
+합니다:
+  * 사용하고 있는 Electron의 버전
+  * 현재 사용중인 운영체제
+  * 가능하다면 무엇을 하려고 했고, 어떤 결과를 예측했으며, 어떤 것이 예측된대로
+  작동하지 않았는지에 대해 서술해야 합니다.
+* 추가로 다음 사항을 준수하면 이슈를 해결하는데 큰 도움이 됩니다:
+  * 스크린샷 또는 GIF 애니메이션 이미지들
+  * 터미널에 출력된 에러의 내용 또는 개발자 도구, 알림창에 뜬 내용
+  * [Cursory search](https://github.com/atom/electron/issues?utf8=✓&q=is%3Aissue+)를
+  통해 이미 비슷한 내용의 이슈가 등록되어있는지 확인
+
+## Pull Request 하기
+
+* 가능한한 스크린샷과 GIF 애니메이션 이미지를 pull request에 추가
+* CoffeeScript, JavaScript, C++과 Python등
+[참조문서에 정의된 코딩스타일](/docs-translations/ko-KR/development/coding-style.md)을
+준수
+* [문서 스타일 가이드](/docs-translations/ko-KR/styleguide.md)에 따라 문서를
+[Markdown](https://daringfireball.net/projects/markdown) 형식으로 작성.
+* 짧은, 현재 시제 커밋 메시지 사용. [커밋 메시지 스타일 가이드](#Git-커밋-메시지)를
+참고하세요
+
+## 스타일 가이드
+
+### 공통 코드
+
+* 파일 마지막에 공백 라인(newline) 추가
+* 다음 순서에 맞춰서 require 코드 작성:
+  * Node 빌트인 모듈 (`path` 같은)
+  * Electron 모듈 (`ipc`, `app` 같은)
+  * 로컬 모듈 (상대 경로상에 있는)
+* 다음 순서에 맞춰서 클래스 속성 지정:
+  * 클래스 메서드와 속성 (메서드는 `@`로 시작)
+  * 인스턴스 메서드와 속성
+* 플랫폼 종속적인 코드 자제:
+  * 파일 이름 결합시 `path.join()`을 사용.
+  * 임시 디렉터리가 필요할 땐 `/tmp` 대신 `os.tmpdir()`을 통해 접근.
+* 명시적인 함수 종료가 필요할 땐 `return` 만 사용.
+  * `return null`, `return undefined`, `null`, 또는 `undefined` 사용 X
+
+### Git 커밋 메시지
+
+* 현재 시제 사용 ("Added feature" 대신 "Add feature" 사용)
+* 필수적 분위기(imperative mood) 사용 ("Moves cursor to..." 대신 "Move cursor to..." 사용)
+* 첫 줄은 72자에 맞추거나 그 보다 적게 제한
+* 자유롭게 필요에 따라 이슈나 PR링크를 참조
+* 단순한 문서 변경일 경우 `[ci skip]`을 커밋 메시지에 추가
+* 커밋 메시지의 도입부에 의미있는 이모티콘 사용:
+  * :art: `:art:` 코드의 포맷이나 구조를 개선(추가)했을 때
+  * :racehorse: `:racehorse:` 성능을 개선했을 때
+  * :non-potable_water: `:non-potable_water:` 메모리 누수를 연결했을 때
+  * :memo: `:memo:` 문서를 작성했을 때
+  * :penguin: `:penguin:` Linux에 대한 패치를 했을 때
+  * :apple: `:apple:` Mac OS에 대한 패치를 했을 때
+  * :checkered_flag: `:checkered_flag:` Windows에 대한 패치를 했을 때
+  * :bug: `:bug:` 버그를 고쳤을 때
+  * :fire: `:fire:` 코드 또는 파일을 삭제했을 때
+  * :green_heart: `:green_heart:` CI 빌드를 고쳤을 때
+  * :white_check_mark: `:white_check_mark:` 테스트를 추가했을 때
+  * :lock: `:lock:` 보안 문제를 해결했을 때
+  * :arrow_up: `:arrow_up:` 종속성 라이브러리를 업데이트 했을 때
+  * :arrow_down: `:arrow_down:` 종속성 라이브러리를 다운그레이드 했을 때
+  * :shirt: `:shirt:` linter(코드 검사기)의 경고를 제거했을 때

CONTRIBUTING.md

@@ -2,8 +2,9 @@
 
 :+1::tada: First off, thanks for taking the time to contribute! :tada::+1:
 
-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.
+This project adheres to the Contributor Covenant [code of conduct](CODE_OF_CONDUCT.md).
+By participating, you are expected to uphold this code. Please report unacceptable
+behavior to atom@github.com.
 
 The following is a set of guidelines for contributing to Electron.
 These are just guidelines, not rules, use your best judgment and feel free to
@@ -57,6 +58,7 @@ possible with your report. If you can, please include:
 * Use the imperative mood ("Move cursor to..." not "Moves cursor to...")
 * Limit the first line to 72 characters or less
 * Reference issues and pull requests liberally
+* When only changing documentation, include `[ci skip]` in the commit description
 * Consider starting the commit message with an applicable emoji:
   * :art: `:art:` when improving the format/structure of the code
   * :racehorse: `:racehorse:` when improving performance

ISSUE_TEMPLATE.md

@@ -0,0 +1,2 @@
+* Electron version:
+* Operating system:

README-ko.md

@@ -8,18 +8,26 @@
 
 :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 [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.
+Electron 프레임워크는 JavaScript, HTML 그리고 CSS를 사용하여
+Cross-Platform 데스크톱 어플리케이션을 개발할 수 있도록 해주는 프레임워크입니다.
+[Node.js](https://nodejs.org/)와 [Chromium](http://www.chromium.org)을 기반으로
+만들어졌으며 [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.
+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 [행동강령](CODE_OF_CONDUCT.md)을 준수합니다. 따라서 이
+프로젝트의 개발에 참여하려면 이 규약을 지켜야 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:
+또한 [`npm`](https://docs.npmjs.com/)을 통해 미리 빌드된 Electron 바이너리를 설치할
+수도 있습니다:
 
 ```sh
 # $PATH에 `electron` 커맨드를 등록하고 전역에 설치합니다.
@@ -35,28 +43,38 @@ npm install electron-prebuilt --save-dev
 
 ## 참조 문서
 
-[Docs](https://github.com/atom/electron/tree/master/docs/README.md)에 개발 가이드와 API 레퍼런스가 있습니다.
-Electron을 빌드 하는 방법과 프로젝트에 기여하는 방법도 문서에 포함되어 있으니 참고하시기 바랍니다.
+[Docs](https://github.com/atom/electron/tree/master/docs/README.md)에 개발 지침과
+API 레퍼런스가 있습니다. Electron을 빌드 하는 방법과 프로젝트에 기여하는법 또한 문서에
+포함되어 있으니 참고하시기 바랍니다.
 
 ## 참조 문서 (번역)
 
-- [브라질 포르투칼어](https://github.com/atom/electron/tree/master/docs-translations/pt-BR)
+- [브라질 포르투갈어](https://github.com/atom/electron/tree/master/docs-translations/pt-BR)
 - [한국어](https://github.com/atom/electron/tree/master/docs-translations/ko-KR)
 - [일본어](https://github.com/atom/electron/tree/master/docs-translations/jp)
 - [스페인어](https://github.com/atom/electron/tree/master/docs-translations/es)
 - [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)
+- [우크라이나어](https://github.com/atom/electron/tree/master/docs-translations/uk-UA)
+- [러시아어](https://github.com/atom/electron/tree/master/docs-translations/ru-RU)
+- [프랑스어](https://github.com/atom/electron/tree/master/docs-translations/fr-FR)
 
 ## 시작하기
 
-[`atom/electron-quick-start`](https://github.com/atom/electron-quick-start) 저장소를 클론하여 Electron을 간단히 접해볼 수 있습니다.
+[`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 나눌 수 있습니다:
 
-- Atom 포럼의 [`electron`](http://discuss.atom.io/category/electron) 카테고리
-- Freenode 채팅의 `#atom-shell` 채널 
+- Atom 포럼의 [`electron`](http://discuss.atom.io/c/electron) 카테고리
+- Freenode 채팅의 `#atom-shell` 채널
 - Slack의 [`Atom`](http://atom-slack.herokuapp.com/) 채널
+- [`electron-br`](https://electron-br.slack.com) *(브라질)* 커뮤니티
+- [`electron-kr`](http://www.meetup.com/electron-kr/) *(한국)* 커뮤니티
+- [`electron-jp`](https://electron-jp-slackin.herokuapp.com/) *(일본)* 커뮤니티
 
-[awesome-electron](https://github.com/sindresorhus/awesome-electron) 프로젝트엔 커뮤니티가 운영중인 유용한 예제 어플리케이션과 도구, 리소스가 있으니 한번 참고해 보시기 바랍니다.
+[awesome-electron](https://github.com/sindresorhus/awesome-electron) 프로젝트에
+커뮤니티가 운영중인 유용한 예제 어플리케이션과 도구, 리소스가 있으니 한번 참고해 보시기
+바랍니다.

README.md

@@ -14,9 +14,9 @@ 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/).
-By participating, you are expected to uphold this code. Please report
-unacceptable behavior to atom@github.com.
+This project adheres to the Contributor Covenant [code of conduct](CODE_OF_CONDUCT.md).
+By participating, you are expected to uphold this code. Please report unacceptable
+behavior to atom@github.com.
 
 ## Downloads
 
@@ -52,6 +52,9 @@ contains documents describing how to build and contribute to Electron.
 - [Spanish](https://github.com/atom/electron/tree/master/docs-translations/es)
 - [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)
+- [Ukrainian](https://github.com/atom/electron/tree/master/docs-translations/uk-UA)
+- [Russian](https://github.com/atom/electron/tree/master/docs-translations/ru-RU)
+- [French](https://github.com/atom/electron/tree/master/docs-translations/fr-FR)
 
 ## Quick Start
 
@@ -66,6 +69,9 @@ locations:
 forums
 - `#atom-shell` channel on Freenode
 - [`Atom`](http://atom-slack.herokuapp.com/) channel on Slack
+- [`electron-br`](https://electron-br.slack.com) *(Brazilian Portuguese)*
+- [`electron-kr`](http://www.meetup.com/electron-kr/) *(Korean)*
+- [`electron-jp`](https://electron-jp-slackin.herokuapp.com/) *(Japanese)*
 
 Check out [awesome-electron](https://github.com/sindresorhus/awesome-electron)
 for a community maintained list of useful example apps, tools and resources.

appveyor.yml

@@ -0,0 +1,23 @@
+# appveyor file
+# http://www.appveyor.com/docs/appveyor-yml
+version: "{build}"
+
+init:
+  - git config --global core.autocrlf input
+
+platform:
+  - x86
+  - x64
+
+install:
+  - cmd: SET PATH=C:\Program Files (x86)\MSBuild\12.0\bin\;%PATH%
+  - cmd: SET PATH=C:\python27;%PATH%
+  - cmd: python script/cibuild
+
+branches:
+  only:
+    - master
+
+# disable build and test pahses
+build: off
+test: off

atom.gyp

@@ -4,7 +4,7 @@
     'product_name%': 'Electron',
     'company_name%': 'GitHub, Inc',
     'company_abbr%': 'github',
-    'version%': '0.34.4',
+    'version%': '0.36.12',
   },
   'includes': [
     'filenames.gypi',
@@ -28,7 +28,7 @@
       'target_name': '<(project_name)',
       'type': 'executable',
       'dependencies': [
-        'compile_coffee',
+        'js2asar',
         '<(project_name)_lib',
       ],
       'sources': [
@@ -69,7 +69,7 @@
             {
               'destination': '<(PRODUCT_DIR)/<(product_name).app/Contents/Resources',
               'files': [
-                'atom/browser/default_app',
+                'default_app',
               ],
             },
           ],
@@ -121,10 +121,6 @@
               ],
             }],
           ],
-        }, {  # OS=="mac"
-          'dependencies': [
-            'make_locale_paks',
-          ],
         }],  # OS!="mac"
         ['OS=="win"', {
           'include_dirs': [
@@ -148,6 +144,7 @@
                   }, {
                     'copied_libraries': [
                       '<(libchromiumcontent_dir)/pdf.dll',
+                      '<(libchromiumcontent_dir)/ffmpeg.dll',
                     ],
                   }],
                 ],
@@ -155,6 +152,7 @@
               'destination': '<(PRODUCT_DIR)',
               'files': [
                 '<@(copied_libraries)',
+                '<(libchromiumcontent_dir)/locales',
                 '<(libchromiumcontent_dir)/libEGL.dll',
                 '<(libchromiumcontent_dir)/libGLESv2.dll',
                 '<(libchromiumcontent_dir)/icudtl.dat',
@@ -173,7 +171,7 @@
             {
               'destination': '<(PRODUCT_DIR)/resources',
               'files': [
-                'atom/browser/default_app',
+                'default_app',
               ]
             },
           ],
@@ -196,6 +194,7 @@
                   }, {
                     'copied_libraries': [
                       '<(PRODUCT_DIR)/lib/libnode.so',
+                      '<(libchromiumcontent_dir)/libffmpeg.so',
                     ],
                   }],
                 ],
@@ -203,6 +202,7 @@
               'destination': '<(PRODUCT_DIR)',
               'files': [
                 '<@(copied_libraries)',
+                '<(libchromiumcontent_dir)/locales',
                 '<(libchromiumcontent_dir)/icudtl.dat',
                 '<(libchromiumcontent_dir)/content_shell.pak',
                 '<(libchromiumcontent_dir)/natives_blob.bin',
@@ -212,7 +212,7 @@
             {
               'destination': '<(PRODUCT_DIR)/resources',
               'files': [
-                'atom/browser/default_app',
+                'default_app',
               ]
             },
           ],
@@ -223,7 +223,7 @@
       'target_name': '<(project_name)_lib',
       'type': 'static_library',
       'dependencies': [
-        'atom_coffee2c',
+        'atom_js2c',
         'vendor/brightray/brightray.gyp:brightray',
         'vendor/node/node.gyp:node',
       ],
@@ -235,6 +235,8 @@
         # Defined in Chromium but not exposed in its gyp file.
         'V8_USE_EXTERNAL_STARTUP_DATA',
         'ENABLE_PLUGINS',
+        'ENABLE_PEPPER_CDMS',
+        'USE_PROPRIETARY_CODECS',
       ],
       'sources': [
         '<@(lib_sources)',
@@ -256,6 +258,12 @@
         'vendor/node/deps/cares/include',
         # The `third_party/WebKit/Source/platform/weborigin/SchemeRegistry.h` is using `platform/PlatformExport.h`.
         '<(libchromiumcontent_src_dir)/third_party/WebKit/Source',
+        # The 'third_party/libyuv/include/libyuv/scale_argb.h' is using 'libyuv/basic_types.h'.
+        '<(libchromiumcontent_src_dir)/third_party/libyuv/include',
+        # The 'third_party/webrtc/modules/desktop_capture/desktop_frame.h' is using 'webrtc/base/scoped_ptr.h'.
+        '<(libchromiumcontent_src_dir)/third_party/',
+        '<(libchromiumcontent_src_dir)/components/cdm',
+        '<(libchromiumcontent_src_dir)/third_party/widevine',
       ],
       'direct_dependent_settings': {
         'include_dirs': [
@@ -282,6 +290,7 @@
               '-lcomctl32.lib',
               '-lcomdlg32.lib',
               '-lwininet.lib',
+              '-lwinmm.lib',
             ],
           },
           'dependencies': [
@@ -344,11 +353,11 @@
       ],
     },  # target <(product_name)_lib
     {
-      'target_name': 'compile_coffee',
+      'target_name': 'js2asar',
       'type': 'none',
       'actions': [
         {
-          'action_name': 'compile_coffee',
+          'action_name': 'js2asar',
           'variables': {
             'conditions': [
               ['OS=="mac"', {
@@ -359,41 +368,41 @@
             ],
           },
           'inputs': [
-            '<@(coffee_sources)',
+            '<@(js_sources)',
           ],
           'outputs': [
             '<(resources_path)/atom.asar',
           ],
           'action': [
             'python',
-            'tools/coffee2asar.py',
+            'tools/js2asar.py',
             '<@(_outputs)',
             '<@(_inputs)',
           ],
         }
       ],
-    },  # target compile_coffee
+    },  # target js2asar
     {
-      'target_name': 'atom_coffee2c',
+      'target_name': 'atom_js2c',
       'type': 'none',
       'actions': [
         {
-          'action_name': 'atom_coffee2c',
+          'action_name': 'atom_js2c',
           'inputs': [
-            '<@(coffee2c_sources)',
+            '<@(js2c_sources)',
           ],
           'outputs': [
             '<(SHARED_INTERMEDIATE_DIR)/atom_natives.h',
           ],
           'action': [
             'python',
-            'tools/coffee2c.py',
+            'tools/js2c.py',
             '<@(_outputs)',
             '<@(_inputs)',
           ],
         }
       ],
-    },  # target atom_coffee2c
+    },  # target atom_js2c
   ],
   'conditions': [
     ['OS=="mac"', {
@@ -454,6 +463,7 @@
                   }, {
                     'copied_libraries': [
                       '<(PRODUCT_DIR)/libnode.dylib',
+                      '<(libchromiumcontent_dir)/libffmpeg.dylib',
                     ],
                   }],
                 ],
@@ -493,6 +503,16 @@
                 'Libraries',
               ],
             },
+            {
+              'postbuild_name': 'Copy locales',
+              'action': [
+                'tools/mac/copy-locales.py',
+                '-d',
+                '<(libchromiumcontent_dir)/locales',
+                '${BUILT_PRODUCTS_DIR}/<(product_name) Framework.framework/Resources',
+                '<@(locales)',
+              ],
+            },
           ],
           'conditions': [
             ['mas_build==0', {
@@ -537,31 +557,6 @@
           },
         },  # target helper
       ],
-    }, {  # OS=="mac"
-      'targets': [
-        {
-          'target_name': 'make_locale_paks',
-          'type': 'none',
-          'actions': [
-            {
-              'action_name': 'Make Empty Paks',
-              'inputs': [
-                'tools/make_locale_paks.py',
-              ],
-              'outputs': [
-                '<(PRODUCT_DIR)/locales'
-              ],
-              'action': [
-                'python',
-                'tools/make_locale_paks.py',
-                '<(PRODUCT_DIR)',
-                '<@(locales)',
-              ],
-              'msvs_cygwin_shell': 0,
-            },
-          ],
-        },
-      ],
     }],  # OS!="mac"
   ],
 }

atom/app/atom_content_client.cc

@@ -11,12 +11,21 @@
 #include "atom/common/chrome_version.h"
 #include "atom/common/options_switches.h"
 #include "base/command_line.h"
+#include "base/files/file_util.h"
 #include "base/strings/string_split.h"
 #include "base/strings/string_util.h"
+#include "base/strings/utf_string_conversions.h"
 #include "content/public/common/content_constants.h"
 #include "content/public/common/pepper_plugin_info.h"
 #include "content/public/common/user_agent.h"
 #include "ppapi/shared_impl/ppapi_permissions.h"
+#include "third_party/widevine/cdm/stub/widevine_cdm_version.h"
+#include "ui/base/l10n/l10n_util.h"
+#include "url/url_constants.h"
+
+#if defined(WIDEVINE_CDM_AVAILABLE) && defined(ENABLE_PEPPER_CDMS)
+#include "chrome/common/widevine_cdm_constants.h"
+#endif
 
 namespace atom {
 
@@ -31,8 +40,8 @@ content::PepperPluginInfo CreatePepperFlashInfo(const base::FilePath& path,
   plugin.path = path;
   plugin.permissions = ppapi::PERMISSION_ALL_BITS;
 
-  std::vector<std::string> flash_version_numbers;
-  base::SplitString(version, '.', &flash_version_numbers);
+  std::vector<std::string> flash_version_numbers = base::SplitString(
+      version, ".", base::TRIM_WHITESPACE, base::SPLIT_WANT_NONEMPTY);
   if (flash_version_numbers.size() < 1)
     flash_version_numbers.push_back("11");
   // |SplitString()| puts in an empty string given an empty string. :(
@@ -47,7 +56,7 @@ content::PepperPluginInfo CreatePepperFlashInfo(const base::FilePath& path,
   // E.g., "Shockwave Flash 10.2 r154":
   plugin.description = plugin.name + " " + flash_version_numbers[0] + "." +
       flash_version_numbers[1] + " r" + flash_version_numbers[2];
-  plugin.version = JoinString(flash_version_numbers, '.');
+  plugin.version = base::JoinString(flash_version_numbers, ".");
   content::WebPluginMimeType swf_mime_type(
       content::kFlashPluginSwfMimeType,
       content::kFlashPluginSwfExtension,
@@ -62,8 +71,95 @@ content::PepperPluginInfo CreatePepperFlashInfo(const base::FilePath& path,
   return plugin;
 }
 
+#if defined(WIDEVINE_CDM_AVAILABLE) && defined(ENABLE_PEPPER_CDMS)
+content::PepperPluginInfo CreateWidevineCdmInfo(const base::FilePath& path,
+                                                const std::string& version) {
+  content::PepperPluginInfo widevine_cdm;
+  widevine_cdm.is_out_of_process = true;
+  widevine_cdm.path = path;
+  widevine_cdm.name = kWidevineCdmDisplayName;
+  widevine_cdm.description = kWidevineCdmDescription +
+                             std::string(" (version: ") +
+                             version + ")";
+  widevine_cdm.version = version;
+  content::WebPluginMimeType widevine_cdm_mime_type(
+      kWidevineCdmPluginMimeType,
+      kWidevineCdmPluginExtension,
+      kWidevineCdmPluginMimeTypeDescription);
+
+  // Add the supported codecs as if they came from the component manifest.
+  std::vector<std::string> codecs;
+  codecs.push_back(kCdmSupportedCodecVorbis);
+  codecs.push_back(kCdmSupportedCodecVp8);
+  codecs.push_back(kCdmSupportedCodecVp9);
+#if defined(USE_PROPRIETARY_CODECS)
+  codecs.push_back(kCdmSupportedCodecAac);
+  codecs.push_back(kCdmSupportedCodecAvc1);
+#endif  // defined(USE_PROPRIETARY_CODECS)
+  std::string codec_string = base::JoinString(
+      codecs, std::string(1, kCdmSupportedCodecsValueDelimiter));
+  widevine_cdm_mime_type.additional_param_names.push_back(
+      base::ASCIIToUTF16(kCdmSupportedCodecsParamName));
+  widevine_cdm_mime_type.additional_param_values.push_back(
+      base::ASCIIToUTF16(codec_string));
+
+  widevine_cdm.mime_types.push_back(widevine_cdm_mime_type);
+  widevine_cdm.permissions = kWidevineCdmPluginPermissions;
+
+  return widevine_cdm;
+}
+#endif
+
+void ConvertStringWithSeparatorToVector(std::vector<std::string>* vec,
+                                        const char* separator,
+                                        const char* cmd_switch) {
+  auto command_line = base::CommandLine::ForCurrentProcess();
+  auto string_with_separator = command_line->GetSwitchValueASCII(cmd_switch);
+  if (!string_with_separator.empty())
+    *vec = base::SplitString(string_with_separator, separator,
+                             base::TRIM_WHITESPACE,
+                             base::SPLIT_WANT_NONEMPTY);
+}
+
 }  // namespace
 
+void AddPepperFlashFromCommandLine(
+    std::vector<content::PepperPluginInfo>* plugins) {
+  auto command_line = base::CommandLine::ForCurrentProcess();
+  auto flash_path = command_line->GetSwitchValueNative(
+      switches::kPpapiFlashPath);
+  if (flash_path.empty())
+    return;
+
+  auto flash_version = command_line->GetSwitchValueASCII(
+      switches::kPpapiFlashVersion);
+
+  plugins->push_back(
+      CreatePepperFlashInfo(base::FilePath(flash_path), flash_version));
+}
+
+#if defined(WIDEVINE_CDM_AVAILABLE) && defined(ENABLE_PEPPER_CDMS)
+void AddWidevineCdmFromCommandLine(
+    std::vector<content::PepperPluginInfo>* plugins) {
+  auto command_line = base::CommandLine::ForCurrentProcess();
+  auto widevine_cdm_path = command_line->GetSwitchValueNative(
+      switches::kWidevineCdmPath);
+  if (widevine_cdm_path.empty())
+    return;
+
+  if (!base::PathExists(base::FilePath(widevine_cdm_path)))
+    return;
+
+  auto widevine_cdm_version = command_line->GetSwitchValueASCII(
+      switches::kWidevineCdmVersion);
+  if (widevine_cdm_version.empty())
+    return;
+
+  plugins->push_back(CreateWidevineCdmInfo(base::FilePath(widevine_cdm_path),
+                                           widevine_cdm_version));
+}
+#endif
+
 AtomContentClient::AtomContentClient() {
 }
 
@@ -80,35 +176,41 @@ std::string AtomContentClient::GetUserAgent() const {
       ATOM_PRODUCT_NAME "/" ATOM_VERSION_STRING);
 }
 
+base::string16 AtomContentClient::GetLocalizedString(int message_id) const {
+  return l10n_util::GetStringUTF16(message_id);
+}
+
 void AtomContentClient::AddAdditionalSchemes(
-    std::vector<std::string>* standard_schemes,
+    std::vector<url::SchemeWithType>* standard_schemes,
     std::vector<std::string>* savable_schemes) {
-  auto command_line = base::CommandLine::ForCurrentProcess();
-  auto custom_schemes = command_line->GetSwitchValueASCII(
-      switches::kRegisterStandardSchemes);
-  if (!custom_schemes.empty()) {
-    std::vector<std::string> schemes;
-    base::SplitString(custom_schemes, ',', &schemes);
-    standard_schemes->insert(standard_schemes->end(),
-                             schemes.begin(),
-                             schemes.end());
+  std::vector<std::string> schemes;
+  ConvertStringWithSeparatorToVector(&schemes, ",",
+                                     switches::kRegisterStandardSchemes);
+  if (!schemes.empty()) {
+    for (const std::string& scheme : schemes)
+      standard_schemes->push_back({scheme.c_str(), url::SCHEME_WITHOUT_PORT});
   }
-  standard_schemes->push_back("chrome-extension");
+  standard_schemes->push_back({"chrome-extension", url::SCHEME_WITHOUT_PORT});
 }
 
 void AtomContentClient::AddPepperPlugins(
     std::vector<content::PepperPluginInfo>* plugins) {
-  auto command_line = base::CommandLine::ForCurrentProcess();
-  auto flash_path = command_line->GetSwitchValuePath(
-      switches::kPpapiFlashPath);
-  if (flash_path.empty())
-    return;
+  AddPepperFlashFromCommandLine(plugins);
+#if defined(WIDEVINE_CDM_AVAILABLE) && defined(ENABLE_PEPPER_CDMS)
+  AddWidevineCdmFromCommandLine(plugins);
+#endif
+}
 
-  auto flash_version = command_line->GetSwitchValueASCII(
-      switches::kPpapiFlashVersion);
-
-  plugins->push_back(
-      CreatePepperFlashInfo(flash_path, flash_version));
+void AtomContentClient::AddServiceWorkerSchemes(
+    std::set<std::string>* service_worker_schemes) {
+  std::vector<std::string> schemes;
+  ConvertStringWithSeparatorToVector(&schemes, ",",
+                                     switches::kRegisterServiceWorkerSchemes);
+  if (!schemes.empty()) {
+    for (const std::string& scheme : schemes)
+      service_worker_schemes->insert(scheme);
+  }
+  service_worker_schemes->insert(url::kFileScheme);
 }
 
 }  // namespace atom

atom/app/atom_content_client.h

@@ -5,6 +5,7 @@
 #ifndef ATOM_APP_ATOM_CONTENT_CLIENT_H_
 #define ATOM_APP_ATOM_CONTENT_CLIENT_H_
 
+#include <set>
 #include <string>
 #include <vector>
 
@@ -21,11 +22,14 @@ class AtomContentClient : public brightray::ContentClient {
   // content::ContentClient:
   std::string GetProduct() const override;
   std::string GetUserAgent() const override;
+  base::string16 GetLocalizedString(int message_id) const override;
   void AddAdditionalSchemes(
-      std::vector<std::string>* standard_schemes,
+      std::vector<url::SchemeWithType>* standard_schemes,
       std::vector<std::string>* savable_schemes) override;
   void AddPepperPlugins(
       std::vector<content::PepperPluginInfo>* plugins) override;
+  void AddServiceWorkerSchemes(
+      std::set<std::string>* service_worker_schemes) override;
 
  private:
   DISALLOW_COPY_AND_ASSIGN(AtomContentClient);

atom/app/atom_main.cc

@@ -5,13 +5,8 @@
 #include "atom/app/atom_main.h"
 
 #include <stdlib.h>
-#include <string.h>
 
 #if defined(OS_WIN)
-#include <stdio.h>
-#include <io.h>
-#include <fcntl.h>
-
 #include <windows.h>
 #include <shellscalingapi.h>
 #include <tchar.h>
@@ -36,10 +31,27 @@
 #include "base/at_exit.h"
 #include "base/i18n/icu_util.h"
 
-#if defined(OS_WIN)
-
 namespace {
 
+const char* kRunAsNode = "ELECTRON_RUN_AS_NODE";
+const char* kOldRunAsNode = "ATOM_SHELL_INTERNAL_RUN_AS_NODE";
+
+bool IsEnvSet(const char* name) {
+#if defined(OS_WIN)
+  size_t required_size;
+  getenv_s(&required_size, nullptr, 0, name);
+  return required_size != 0;
+#else
+  char* indicator = getenv(name);
+  return indicator && indicator[0] != '\0';
+#endif
+}
+
+bool IsRunAsNode() {
+  return IsEnvSet(kRunAsNode) || IsEnvSet(kOldRunAsNode);
+}
+
+#if defined(OS_WIN)
 // Win8.1 supports monitor-specific DPI scaling.
 bool SetProcessDpiAwarenessWrapper(PROCESS_DPI_AWARENESS value) {
   typedef HRESULT(WINAPI *SetProcessDpiAwarenessPtr)(PROCESS_DPI_AWARENESS);
@@ -77,24 +89,22 @@ void EnableHighDPISupport() {
     SetProcessDPIAwareWrapper();
   }
 }
+#endif
 
 }  // namespace
 
+#if defined(OS_WIN)
 int APIENTRY wWinMain(HINSTANCE instance, HINSTANCE, wchar_t* cmd, int) {
   int argc = 0;
   wchar_t** wargv = ::CommandLineToArgvW(::GetCommandLineW(), &argc);
 
-  scoped_ptr<base::Environment> env(base::Environment::Create());
-
   // Make output work in console if we are not in cygiwn.
-  std::string os;
-  if (env->GetVar("OS", &os) && os != "cygwin") {
+  if (!IsEnvSet("TERM") && !IsEnvSet("ELECTRON_NO_ATTACH_CONSOLE")) {
     AttachConsole(ATTACH_PARENT_PROCESS);
 
     FILE* dontcare;
     freopen_s(&dontcare, "CON", "w", stdout);
     freopen_s(&dontcare, "CON", "w", stderr);
-    freopen_s(&dontcare, "CON", "r", stdin);
   }
 
   // Convert argv to to UTF8
@@ -131,16 +141,12 @@ int APIENTRY wWinMain(HINSTANCE instance, HINSTANCE, wchar_t* cmd, int) {
     }
   }
 
-  std::string node_indicator, crash_service_indicator;
-  if (env->GetVar("ATOM_SHELL_INTERNAL_RUN_AS_NODE", &node_indicator) &&
-      node_indicator == "1") {
+  if (IsRunAsNode()) {
     // Now that argv conversion is done, we can finally start.
     base::AtExitManager atexit_manager;
     base::i18n::InitializeICU();
     return atom::NodeMain(argc, argv);
-  } else if (env->GetVar("ATOM_SHELL_INTERNAL_CRASH_SERVICE",
-                         &crash_service_indicator) &&
-      crash_service_indicator == "1") {
+  } else if (IsEnvSet("ATOM_SHELL_INTERNAL_CRASH_SERVICE")) {
     return crash_service::Main(cmd);
   }
 
@@ -164,8 +170,7 @@ int APIENTRY wWinMain(HINSTANCE instance, HINSTANCE, wchar_t* cmd, int) {
 #elif defined(OS_LINUX)  // defined(OS_WIN)
 
 int main(int argc, const char* argv[]) {
-  char* node_indicator = getenv("ATOM_SHELL_INTERNAL_RUN_AS_NODE");
-  if (node_indicator != NULL && strcmp(node_indicator, "1") == 0) {
+  if (IsRunAsNode()) {
     base::i18n::InitializeICU();
     base::AtExitManager atexit_manager;
     return atom::NodeMain(argc, const_cast<char**>(argv));
@@ -182,8 +187,7 @@ int main(int argc, const char* argv[]) {
 #else  // defined(OS_LINUX)
 
 int main(int argc, const char* argv[]) {
-  char* node_indicator = getenv("ATOM_SHELL_INTERNAL_RUN_AS_NODE");
-  if (node_indicator != NULL && strcmp(node_indicator, "1") == 0) {
+  if (IsRunAsNode()) {
     return AtomInitializeICUandStartNode(argc, const_cast<char**>(argv));
   }
 

atom/app/atom_main_delegate.cc

@@ -16,7 +16,9 @@
 #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/l10n/l10n_util.h"
 #include "ui/base/resource/resource_bundle.h"
 
 namespace atom {
@@ -79,6 +81,8 @@ bool AtomMainDelegate::BasicStartupComplete(int* exit_code) {
   if (enable_stack_dumping)
     base::debug::EnableInProcessStackDumping();
 
+  chrome::RegisterPathProvider();
+
   return brightray::MainDelegate::BasicStartupComplete(exit_code);
 }
 
@@ -134,16 +138,4 @@ scoped_ptr<brightray::ContentClient> AtomMainDelegate::CreateContentClient() {
   return scoped_ptr<brightray::ContentClient>(new AtomContentClient).Pass();
 }
 
-void AtomMainDelegate::AddDataPackFromPath(
-    ui::ResourceBundle* bundle, const base::FilePath& pak_dir) {
-#if defined(OS_WIN)
-  bundle->AddDataPackFromPath(
-      pak_dir.Append(FILE_PATH_LITERAL("ui_resources_200_percent.pak")),
-      ui::SCALE_FACTOR_200P);
-  bundle->AddDataPackFromPath(
-      pak_dir.Append(FILE_PATH_LITERAL("content_resources_200_percent.pak")),
-      ui::SCALE_FACTOR_200P);
-#endif
-}
-
 }  // namespace atom

atom/app/atom_main_delegate.h

@@ -25,8 +25,6 @@ class AtomMainDelegate : public brightray::MainDelegate {
 
   // brightray::MainDelegate:
   scoped_ptr<brightray::ContentClient> CreateContentClient() override;
-  void AddDataPackFromPath(
-      ui::ResourceBundle* bundle, const base::FilePath& pak_dir) override;
 #if defined(OS_MACOSX)
   void OverrideChildProcessPath() override;
   void OverrideFrameworkBundlePath() override;

atom/app/uv_task_runner.cc

@@ -37,7 +37,7 @@ bool UvTaskRunner::PostNonNestableDelayedTask(
     const tracked_objects::Location& from_here,
     const base::Closure& task,
     base::TimeDelta delay) {
-  return PostDelayedTask(from_here, task, delay);;
+  return PostDelayedTask(from_here, task, delay);
 }
 
 // static

atom/browser/api/atom_api_app.cc

@@ -17,6 +17,8 @@
 #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/native_mate_converters/gurl_converter.h"
+#include "atom/common/native_mate_converters/image_converter.h"
 #include "atom/common/node_includes.h"
 #include "atom/common/options_switches.h"
 #include "base/command_line.h"
@@ -24,16 +26,20 @@
 #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/browser/render_frame_host.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"
 #include "ui/base/l10n/l10n_util.h"
+#include "ui/gfx/image/image.h"
 
 #if defined(OS_WIN)
 #include "base/strings/utf_string_conversions.h"
+#include "ui/base/win/shell.h"
 #endif
 
 using atom::Browser;
@@ -61,21 +67,6 @@ struct Converter<Browser::UserTask> {
 };
 #endif
 
-template<>
-struct Converter<scoped_refptr<net::X509Certificate>> {
-  static v8::Local<v8::Value> ToV8(
-      v8::Isolate* isolate,
-      const scoped_refptr<net::X509Certificate>& val) {
-    mate::Dictionary dict(isolate, v8::Object::New(isolate));
-    std::string encoded_data;
-    net::X509Certificate::GetPEMEncoded(
-        val->os_cert_handle(), &encoded_data);
-    dict.Set("data", encoded_data);
-    dict.Set("issuerName", val->issuer().GetDisplayName());
-    return dict.GetHandle();
-  }
-};
-
 }  // namespace mate
 
 
@@ -99,12 +90,22 @@ 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;
 }
@@ -131,19 +132,20 @@ void OnClientCertificateSelected(
     std::shared_ptr<content::ClientCertificateDelegate> delegate,
     mate::Arguments* args) {
   mate::Dictionary cert_data;
-  if (!(args->Length() == 1 && args->GetNext(&cert_data))) {
+  if (!args->GetNext(&cert_data)) {
     args->ThrowError();
     return;
   }
 
-  std::string encoded_data;
-  cert_data.Get("data", &encoded_data);
+  v8::Local<v8::Object> data;
+  if (!cert_data.Get("data", &data))
+    return;
 
-  auto certs =
-      net::X509Certificate::CreateCertificateListFromBytes(
-          encoded_data.data(), encoded_data.size(),
-          net::X509Certificate::FORMAT_AUTO);
-  delegate->ContinueWithCertificate(certs[0].get());
+  auto certs = net::X509Certificate::CreateCertificateListFromBytes(
+      node::Buffer::Data(data), node::Buffer::Length(data),
+      net::X509Certificate::FORMAT_AUTO);
+  if (certs.size() > 0)
+    delegate->ContinueWithCertificate(certs[0].get());
 }
 
 void PassLoginInformation(scoped_refptr<LoginHandler> login_handler,
@@ -158,11 +160,14 @@ void PassLoginInformation(scoped_refptr<LoginHandler> login_handler,
 }  // namespace
 
 App::App() {
+  static_cast<AtomBrowserClient*>(AtomBrowserClient::Get())->set_delegate(this);
   Browser::Get()->AddObserver(this);
   content::GpuDataManager::GetInstance()->AddObserver(this);
 }
 
 App::~App() {
+  static_cast<AtomBrowserClient*>(AtomBrowserClient::Get())->set_delegate(
+      nullptr);
   Browser::Get()->RemoveObserver(this);
   content::GpuDataManager::GetInstance()->RemoveObserver(this);
 }
@@ -180,7 +185,8 @@ void App::OnWindowAllClosed() {
 }
 
 void App::OnQuit() {
-  Emit("quit");
+  int exitCode = AtomBrowserMainParts::Get()->GetExitCode();
+  Emit("quit", exitCode);
 
   if (process_singleton_.get()) {
     process_singleton_->Cleanup();
@@ -205,26 +211,62 @@ void App::OnWillFinishLaunching() {
 }
 
 void App::OnFinishLaunching() {
-  // Create the defaultSession.
-  v8::Locker locker(isolate());
-  v8::HandleScope handle_scope(isolate());
-  auto browser_context = static_cast<AtomBrowserContext*>(
-      AtomBrowserMainParts::Get()->browser_context());
-  auto handle = Session::CreateFrom(isolate(), browser_context);
-  default_session_.Reset(isolate(), handle.ToV8());
-
   Emit("ready");
 }
 
-void App::OnSelectCertificate(
+void App::OnLogin(LoginHandler* login_handler) {
+  v8::Locker locker(isolate());
+  v8::HandleScope handle_scope(isolate());
+  bool prevent_default = Emit(
+      "login",
+      WebContents::CreateFrom(isolate(), login_handler->GetWebContents()),
+      login_handler->request(),
+      login_handler->auth_info(),
+      base::Bind(&PassLoginInformation, make_scoped_refptr(login_handler)));
+
+  // Default behavior is to always cancel the auth.
+  if (!prevent_default)
+    login_handler->CancelAuth();
+}
+
+void App::AllowCertificateError(
+    int pid,
+    int fid,
+    int cert_error,
+    const net::SSLInfo& ssl_info,
+    const GURL& request_url,
+    content::ResourceType resource_type,
+    bool overridable,
+    bool strict_enforcement,
+    bool expired_previous_decision,
+    const base::Callback<void(bool)>& callback,
+    content::CertificateRequestResultType* request) {
+  auto rfh = content::RenderFrameHost::FromID(pid, fid);
+  auto web_contents = content::WebContents::FromRenderFrameHost(rfh);
+
+  v8::Locker locker(isolate());
+  v8::HandleScope handle_scope(isolate());
+  bool prevent_default = Emit("certificate-error",
+                              WebContents::CreateFrom(isolate(), web_contents),
+                              request_url,
+                              net::ErrorToString(cert_error),
+                              ssl_info.cert,
+                              callback);
+
+  // Deny the certificate by default.
+  if (!prevent_default)
+    *request = content::CERTIFICATE_REQUEST_RESULT_TYPE_DENY;
+}
+
+void App::SelectClientCertificate(
     content::WebContents* web_contents,
     net::SSLCertRequestInfo* cert_request_info,
     scoped_ptr<content::ClientCertificateDelegate> delegate) {
   std::shared_ptr<content::ClientCertificateDelegate>
       shared_delegate(delegate.release());
   bool prevent_default =
-      Emit("select-certificate",
-           api::WebContents::CreateFrom(isolate(), web_contents),
+      Emit("select-client-certificate",
+           WebContents::CreateFrom(isolate(), web_contents),
            cert_request_info->host_and_port.ToString(),
            cert_request_info->client_certs,
            base::Bind(&OnClientCertificateSelected,
@@ -237,35 +279,16 @@ 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");
 }
 
+#if defined(OS_MACOSX)
+void App::OnPlatformThemeChanged() {
+  Emit("platform-theme-changed");
+}
+#endif
+
 base::FilePath App::GetPath(mate::Arguments* args, const std::string& name) {
   bool succeed = false;
   base::FilePath path;
@@ -305,12 +328,11 @@ std::string App::GetLocale() {
   return l10n_util::GetApplicationLocale("");
 }
 
-v8::Local<v8::Value> App::DefaultSession(v8::Isolate* isolate) {
-  if (default_session_.IsEmpty())
-    return v8::Null(isolate);
-  else
-    return v8::Local<v8::Value>::New(isolate, default_session_);
+#if defined(OS_WIN)
+bool App::IsAeroGlassEnabled() {
+  return ui::win::IsAeroGlassEnabled();
 }
+#endif
 
 bool App::MakeSingleInstance(
     const ProcessSingleton::NotificationCallback& callback) {
@@ -352,9 +374,16 @@ mate::ObjectTemplateBuilder App::GetObjectTemplateBuilder(
                  base::Bind(&Browser::ClearRecentDocuments, browser))
       .SetMethod("setAppUserModelId",
                  base::Bind(&Browser::SetAppUserModelID, browser))
+#if defined(OS_MACOSX)
+      .SetMethod("hide", base::Bind(&Browser::Hide, browser))
+      .SetMethod("show", base::Bind(&Browser::Show, browser))
+      .SetMethod("isDarkMode",
+                 base::Bind(&Browser::IsDarkMode, browser))
+#endif
 #if defined(OS_WIN)
       .SetMethod("setUserTasks",
                  base::Bind(&Browser::SetUserTasks, browser))
+      .SetMethod("isAeroGlassEnabled", &App::IsAeroGlassEnabled)
 #endif
       .SetMethod("setPath", &App::SetPath)
       .SetMethod("getPath", &App::GetPath)
@@ -362,8 +391,7 @@ mate::ObjectTemplateBuilder App::GetObjectTemplateBuilder(
       .SetMethod("allowNTLMCredentialsForAllDomains",
                  &App::AllowNTLMCredentialsForAllDomains)
       .SetMethod("getLocale", &App::GetLocale)
-      .SetMethod("makeSingleInstance", &App::MakeSingleInstance)
-      .SetProperty("defaultSession", &App::DefaultSession);
+      .SetMethod("makeSingleInstance", &App::MakeSingleInstance);
 }
 
 // static
@@ -435,6 +463,7 @@ void Initialize(v8::Local<v8::Object> exports, v8::Local<v8::Value> unused,
   dict.SetMethod("dockHide", base::Bind(&Browser::DockHide, browser));
   dict.SetMethod("dockShow", base::Bind(&Browser::DockShow, browser));
   dict.SetMethod("dockSetMenu", &DockSetMenu);
+  dict.SetMethod("dockSetIcon", base::Bind(&Browser::DockSetIcon, browser));
 #endif
 }
 

atom/browser/api/atom_api_app.h

@@ -8,6 +8,7 @@
 #include <string>
 
 #include "atom/browser/api/event_emitter.h"
+#include "atom/browser/atom_browser_client.h"
 #include "atom/browser/browser_observer.h"
 #include "atom/common/native_mate_converters/callback.h"
 #include "chrome/browser/process_singleton.h"
@@ -26,7 +27,8 @@ namespace atom {
 
 namespace api {
 
-class App : public mate::EventEmitter,
+class App : public AtomBrowserClient::Delegate,
+            public mate::EventEmitter,
             public BrowserObserver,
             public content::GpuDataManagerObserver {
  public:
@@ -46,15 +48,33 @@ class App : public mate::EventEmitter,
   void OnActivate(bool has_visible_windows) override;
   void OnWillFinishLaunching() override;
   void OnFinishLaunching() override;
-  void OnSelectCertificate(
+  void OnLogin(LoginHandler* login_handler) override;
+
+  // content::ContentBrowserClient:
+  void AllowCertificateError(
+      int render_process_id,
+      int render_frame_id,
+      int cert_error,
+      const net::SSLInfo& ssl_info,
+      const GURL& request_url,
+      content::ResourceType resource_type,
+      bool overridable,
+      bool strict_enforcement,
+      bool expired_previous_decision,
+      const base::Callback<void(bool)>& callback,
+      content::CertificateRequestResultType* request) override;
+  void SelectClientCertificate(
       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;
 
+#if defined(OS_MACOSX)
+  void OnPlatformThemeChanged() override;
+#endif
+
   // mate::Wrappable:
   mate::ObjectTemplateBuilder GetObjectTemplateBuilder(
       v8::Isolate* isolate) override;
@@ -71,9 +91,10 @@ class App : public mate::EventEmitter,
   bool MakeSingleInstance(
       const ProcessSingleton::NotificationCallback& callback);
   std::string GetLocale();
-  v8::Local<v8::Value> DefaultSession(v8::Isolate* isolate);
 
-  v8::Global<v8::Value> default_session_;
+#if defined(OS_WIN)
+  bool IsAeroGlassEnabled();
+#endif
 
   scoped_ptr<ProcessSingleton> process_singleton_;
 

atom/browser/api/atom_api_auto_updater.cc

@@ -81,7 +81,7 @@ void AutoUpdater::OnWindowAllClosed() {
 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);
 }

atom/browser/api/atom_api_cookies.cc

@@ -7,7 +7,6 @@
 #include "atom/common/native_mate_converters/callback.h"
 #include "atom/common/native_mate_converters/gurl_converter.h"
 #include "atom/common/native_mate_converters/value_converter.h"
-#include "base/bind.h"
 #include "base/time/time.h"
 #include "base/values.h"
 #include "content/public/browser/browser_context.h"
@@ -20,139 +19,21 @@
 #include "net/url_request/url_request_context.h"
 #include "net/url_request/url_request_context_getter.h"
 
-using atom::api::Cookies;
 using content::BrowserThread;
 
-namespace {
-
-bool GetCookieListFromStore(
-    net::CookieStore* cookie_store,
-    const std::string& url,
-    const net::CookieMonster::GetCookieListCallback& callback) {
-  DCHECK(cookie_store);
-  GURL gurl(url);
-  net::CookieMonster* monster = cookie_store->GetCookieMonster();
-  // Empty url will match all url cookies.
-  if (url.empty()) {
-    monster->GetAllCookiesAsync(callback);
-    return true;
-  }
-
-  if (!gurl.is_valid())
-    return false;
-
-  monster->GetAllCookiesForURLAsync(gurl, callback);
-  return true;
-}
-
-void RunGetCookiesCallbackOnUIThread(v8::Isolate* isolate,
-                                     const std::string& error_message,
-                                     const net::CookieList& cookie_list,
-                                     const Cookies::CookiesCallback& callback) {
-  DCHECK_CURRENTLY_ON(BrowserThread::UI);
-
-  v8::Locker locker(isolate);
-  v8::HandleScope handle_scope(isolate);
-
-  if (!error_message.empty()) {
-    v8::Local<v8::Value> error = mate::ConvertToV8(isolate, error_message);
-    callback.Run(error, v8::Null(isolate));
-    return;
-  }
-  callback.Run(v8::Null(isolate), mate::ConvertToV8(isolate, cookie_list));
-}
-
-void RunRemoveCookiesCallbackOnUIThread(
-    v8::Isolate* isolate,
-    const std::string& error_message,
-    const Cookies::CookiesCallback& callback) {
-  DCHECK_CURRENTLY_ON(BrowserThread::UI);
-
-  v8::Locker locker(isolate);
-  v8::HandleScope handle_scope(isolate);
-
-  if (!error_message.empty()) {
-    v8::Local<v8::Value> error = mate::ConvertToV8(isolate, error_message);
-    callback.Run(error, v8::Null(isolate));
-    return;
-  }
-
-  callback.Run(v8::Null(isolate), v8::Null(isolate));
-}
-
-void RunSetCookiesCallbackOnUIThread(v8::Isolate* isolate,
-                                     const std::string& error_message,
-                                     bool set_success,
-                                     const Cookies::CookiesCallback& callback) {
-  DCHECK_CURRENTLY_ON(BrowserThread::UI);
-
-  v8::Locker locker(isolate);
-  v8::HandleScope handle_scope(isolate);
-
-  if (!error_message.empty()) {
-    v8::Local<v8::Value> error = mate::ConvertToV8(isolate, error_message);
-    callback.Run(error, v8::Null(isolate));
-    return;
-  }
-  if (!set_success) {
-    v8::Local<v8::Value> error = mate::ConvertToV8(
-        isolate, "Failed to set cookies");
-    callback.Run(error, v8::Null(isolate));
-  }
-
-  callback.Run(v8::Null(isolate), v8::Null(isolate));
-}
-
-bool MatchesDomain(const base::DictionaryValue* filter,
-                   const std::string& cookie_domain) {
-  std::string filter_domain;
-  if (!filter->GetString("domain", &filter_domain))
-    return true;
-
-  // Add a leading '.' character to the filter domain if it doesn't exist.
-  if (net::cookie_util::DomainIsHostOnly(filter_domain))
-    filter_domain.insert(0, ".");
-
-  std::string sub_domain(cookie_domain);
-  // Strip any leading '.' character from the input cookie domain.
-  if (!net::cookie_util::DomainIsHostOnly(sub_domain))
-    sub_domain = sub_domain.substr(1);
-
-  // Now check whether the domain argument is a subdomain of the filter domain.
-  for (sub_domain.insert(0, ".");
-       sub_domain.length() >= filter_domain.length();) {
-    if (sub_domain == filter_domain) {
-      return true;
-    }
-    const size_t next_dot = sub_domain.find('.', 1);  // Skip over leading dot.
-    sub_domain.erase(0, next_dot);
-  }
-  return false;
-}
-
-bool MatchesCookie(const base::DictionaryValue* filter,
-                   const net::CanonicalCookie& cookie) {
-  std::string name, domain, path;
-  bool is_secure, session;
-  if (filter->GetString("name", &name) && name != cookie.Name())
-    return false;
-  if (filter->GetString("path", &path) && path != cookie.Path())
-    return false;
-  if (!MatchesDomain(filter, cookie.Domain()))
-    return false;
-  if (filter->GetBoolean("secure", &is_secure) &&
-      is_secure != cookie.IsSecure())
-    return false;
-  if (filter->GetBoolean("session", &session) &&
-      session != cookie.IsPersistent())
-    return false;
-  return true;
-}
-
-}  // namespace
-
 namespace mate {
 
+template<>
+struct Converter<atom::api::Cookies::Error> {
+  static v8::Local<v8::Value> ToV8(v8::Isolate* isolate,
+                                   atom::api::Cookies::Error val) {
+    if (val == atom::api::Cookies::SUCCESS)
+      return v8::Null(isolate);
+    else
+      return v8::Exception::Error(StringToV8(isolate, "failed"));
+  }
+};
+
 template<>
 struct Converter<net::CanonicalCookie> {
   static v8::Local<v8::Value> ToV8(v8::Isolate* isolate,
@@ -161,11 +42,11 @@ struct Converter<net::CanonicalCookie> {
     dict.Set("name", val.Name());
     dict.Set("value", val.Value());
     dict.Set("domain", val.Domain());
-    dict.Set("host_only", net::cookie_util::DomainIsHostOnly(val.Domain()));
+    dict.Set("hostOnly", net::cookie_util::DomainIsHostOnly(val.Domain()));
     dict.Set("path", val.Path());
     dict.Set("secure", val.IsSecure());
-    dict.Set("http_only", val.IsHttpOnly());
-    dict.Set("session", val.IsPersistent());
+    dict.Set("httpOnly", val.IsHttpOnly());
+    dict.Set("session", !val.IsPersistent());
     if (!val.IsPersistent())
       dict.Set("expirationDate", val.ExpiryDate().ToDoubleT());
     return dict.GetHandle();
@@ -178,121 +59,117 @@ namespace atom {
 
 namespace api {
 
-Cookies::Cookies(content::BrowserContext* browser_context)
-    : request_context_getter_(browser_context->GetRequestContext()) {
-}
+namespace {
 
-Cookies::~Cookies() {
-}
+// Returns whether |domain| matches |filter|.
+bool MatchesDomain(std::string filter, const std::string& domain) {
+  // Add a leading '.' character to the filter domain if it doesn't exist.
+  if (net::cookie_util::DomainIsHostOnly(filter))
+    filter.insert(0, ".");
 
-void Cookies::Get(const base::DictionaryValue& options,
-                  const CookiesCallback& callback) {
-  scoped_ptr<base::DictionaryValue> filter(
-      options.DeepCopyWithoutEmptyChildren());
+  std::string sub_domain(domain);
+  // Strip any leading '.' character from the input cookie domain.
+  if (!net::cookie_util::DomainIsHostOnly(sub_domain))
+    sub_domain = sub_domain.substr(1);
 
-  content::BrowserThread::PostTask(BrowserThread::IO, FROM_HERE,
-      base::Bind(&Cookies::GetCookiesOnIOThread, base::Unretained(this),
-          Passed(&filter), callback));
-}
-
-void Cookies::GetCookiesOnIOThread(scoped_ptr<base::DictionaryValue> filter,
-                                   const CookiesCallback& callback) {
-  std::string url;
-  filter->GetString("url", &url);
-  if (!GetCookieListFromStore(GetCookieStore(), url,
-          base::Bind(&Cookies::OnGetCookies, base::Unretained(this),
-              Passed(&filter), callback))) {
-    BrowserThread::PostTask(BrowserThread::UI, FROM_HERE,
-        base::Bind(&RunGetCookiesCallbackOnUIThread, isolate(),
-                   "Url is not valid", net::CookieList(), callback));
+  // Now check whether the domain argument is a subdomain of the filter domain.
+  for (sub_domain.insert(0, "."); sub_domain.length() >= filter.length();) {
+    if (sub_domain == filter)
+      return true;
+    const size_t next_dot = sub_domain.find('.', 1);  // Skip over leading dot.
+    sub_domain.erase(0, next_dot);
   }
+  return false;
 }
 
-void Cookies::OnGetCookies(scoped_ptr<base::DictionaryValue> filter,
-                           const CookiesCallback& callback,
-                           const net::CookieList& cookie_list) {
+// Returns whether |cookie| matches |filter|.
+bool MatchesCookie(const base::DictionaryValue* filter,
+                   const net::CanonicalCookie& cookie) {
+  std::string str;
+  bool b;
+  if (filter->GetString("name", &str) && str != cookie.Name())
+    return false;
+  if (filter->GetString("path", &str) && str != cookie.Path())
+    return false;
+  if (filter->GetString("domain", &str) && !MatchesDomain(str, cookie.Domain()))
+    return false;
+  if (filter->GetBoolean("secure", &b) && b != cookie.IsSecure())
+    return false;
+  if (filter->GetBoolean("session", &b) && b != !cookie.IsPersistent())
+    return false;
+  return true;
+}
+
+// Helper to returns the CookieStore.
+inline net::CookieStore* GetCookieStore(
+    scoped_refptr<net::URLRequestContextGetter> getter) {
+  return getter->GetURLRequestContext()->cookie_store();
+}
+
+// Run |callback| on UI thread.
+void RunCallbackInUI(const base::Closure& callback) {
+  BrowserThread::PostTask(BrowserThread::UI, FROM_HERE, callback);
+}
+
+// Remove cookies from |list| not matching |filter|, and pass it to |callback|.
+void FilterCookies(scoped_ptr<base::DictionaryValue> filter,
+                   const Cookies::GetCallback& callback,
+                   const net::CookieList& list) {
   net::CookieList result;
-  for (const auto& cookie : cookie_list) {
+  for (const auto& cookie : list) {
     if (MatchesCookie(filter.get(), cookie))
       result.push_back(cookie);
   }
-  BrowserThread::PostTask(BrowserThread::UI, FROM_HERE, base::Bind(
-      &RunGetCookiesCallbackOnUIThread, isolate(), "", result, callback));
+  RunCallbackInUI(base::Bind(callback, Cookies::SUCCESS, result));
 }
 
-void Cookies::Remove(const mate::Dictionary& details,
-                     const CookiesCallback& callback) {
-  GURL url;
-  std::string name;
-  std::string error_message;
-  if (!details.Get("url", &url) || !details.Get("name", &name)) {
-    error_message = "Details(url, name) of removing cookie are required.";
-  }
-  if (error_message.empty() && !url.is_valid()) {
-    error_message = "Url is not valid.";
-  }
-  if (!error_message.empty()) {
-     RunRemoveCookiesCallbackOnUIThread(isolate(), error_message, callback);
-     return;
-  }
-  content::BrowserThread::PostTask(BrowserThread::IO, FROM_HERE,
-      base::Bind(&Cookies::RemoveCookiesOnIOThread, base::Unretained(this),
-          url, name, callback));
-}
-
-void Cookies::RemoveCookiesOnIOThread(const GURL& url, const std::string& name,
-                                      const CookiesCallback& callback) {
-  GetCookieStore()->DeleteCookieAsync(url, name,
-      base::Bind(&Cookies::OnRemoveCookies, base::Unretained(this), callback));
-}
-
-void Cookies::OnRemoveCookies(const CookiesCallback& callback) {
-  BrowserThread::PostTask(BrowserThread::UI, FROM_HERE,
-      base::Bind(&RunRemoveCookiesCallbackOnUIThread, isolate(), "", callback));
-}
-
-void Cookies::Set(const base::DictionaryValue& options,
-                  const CookiesCallback& callback) {
+// Receives cookies matching |filter| in IO thread.
+void GetCookiesOnIO(scoped_refptr<net::URLRequestContextGetter> getter,
+                    scoped_ptr<base::DictionaryValue> filter,
+                    const Cookies::GetCallback& callback) {
   std::string url;
-  std::string error_message;
-  if (!options.GetString("url", &url)) {
-    error_message = "The url field is required.";
-  }
+  filter->GetString("url", &url);
 
-  GURL gurl(url);
-  if (error_message.empty() && !gurl.is_valid()) {
-    error_message = "Url is not valid.";
-  }
+  auto filtered_callback =
+      base::Bind(FilterCookies, base::Passed(&filter), callback);
 
-  if (!error_message.empty()) {
-    RunSetCookiesCallbackOnUIThread(isolate(), error_message, false, callback);
-    return;
-  }
-
-  scoped_ptr<base::DictionaryValue> details(
-      options.DeepCopyWithoutEmptyChildren());
-
-  content::BrowserThread::PostTask(BrowserThread::IO, FROM_HERE,
-      base::Bind(&Cookies::SetCookiesOnIOThread, base::Unretained(this),
-          Passed(&details), gurl, callback));
+  net::CookieMonster* monster = GetCookieStore(getter)->GetCookieMonster();
+  // Empty url will match all url cookies.
+  if (url.empty())
+    monster->GetAllCookiesAsync(filtered_callback);
+  else
+    monster->GetAllCookiesForURLAsync(GURL(url), filtered_callback);
 }
 
-void Cookies::SetCookiesOnIOThread(scoped_ptr<base::DictionaryValue> details,
-                                   const GURL& url,
-                                   const CookiesCallback& callback) {
-  DCHECK_CURRENTLY_ON(BrowserThread::IO);
+// Removes cookie with |url| and |name| in IO thread.
+void RemoveCookieOnIOThread(scoped_refptr<net::URLRequestContextGetter> getter,
+                            const GURL& url, const std::string& name,
+                            const base::Closure& callback) {
+  GetCookieStore(getter)->DeleteCookieAsync(
+      url, name, base::Bind(RunCallbackInUI, callback));
+}
 
-  std::string name, value, domain, path;
+// Callback of SetCookie.
+void OnSetCookie(const Cookies::SetCallback& callback, bool success) {
+  RunCallbackInUI(
+      base::Bind(callback, success ? Cookies::SUCCESS : Cookies::FAILED));
+}
+
+// Sets cookie with |details| in IO thread.
+void SetCookieOnIO(scoped_refptr<net::URLRequestContextGetter> getter,
+                   scoped_ptr<base::DictionaryValue> details,
+                   const Cookies::SetCallback& callback) {
+  std::string url, name, value, domain, path;
   bool secure = false;
   bool http_only = false;
   double expiration_date;
-
+  details->GetString("url", &url);
   details->GetString("name", &name);
   details->GetString("value", &value);
   details->GetString("domain", &domain);
   details->GetString("path", &path);
   details->GetBoolean("secure", &secure);
-  details->GetBoolean("http_only", &http_only);
+  details->GetBoolean("httpOnly", &http_only);
 
   base::Time expiration_time;
   if (details->GetDouble("expirationDate", &expiration_date)) {
@@ -301,37 +178,44 @@ void Cookies::SetCookiesOnIOThread(scoped_ptr<base::DictionaryValue> details,
         base::Time::FromDoubleT(expiration_date);
   }
 
-  GetCookieStore()->GetCookieMonster()->SetCookieWithDetailsAsync(
-      url,
-      name,
-      value,
-      domain,
-      path,
-      expiration_time,
-      secure,
-      http_only,
-      false,
-      net::COOKIE_PRIORITY_DEFAULT,
-      base::Bind(&Cookies::OnSetCookies, base::Unretained(this), callback));
+  GetCookieStore(getter)->GetCookieMonster()->SetCookieWithDetailsAsync(
+      GURL(url), name, value, domain, path, expiration_time, secure, http_only,
+      false, net::COOKIE_PRIORITY_DEFAULT, base::Bind(OnSetCookie, callback));
 }
 
-void Cookies::OnSetCookies(const CookiesCallback& callback,
-                           bool set_success) {
-  BrowserThread::PostTask(BrowserThread::UI, FROM_HERE,
-      base::Bind(&RunSetCookiesCallbackOnUIThread, isolate(), "", set_success,
-                 callback));
+}  // namespace
+
+Cookies::Cookies(content::BrowserContext* browser_context)
+    : request_context_getter_(browser_context->GetRequestContext()) {
 }
 
-mate::ObjectTemplateBuilder Cookies::GetObjectTemplateBuilder(
-    v8::Isolate* isolate) {
-  return mate::ObjectTemplateBuilder(isolate)
-      .SetMethod("get", &Cookies::Get)
-      .SetMethod("remove", &Cookies::Remove)
-      .SetMethod("set", &Cookies::Set);
+Cookies::~Cookies() {
 }
 
-net::CookieStore* Cookies::GetCookieStore() {
-  return request_context_getter_->GetURLRequestContext()->cookie_store();
+void Cookies::Get(const base::DictionaryValue& filter,
+                  const GetCallback& callback) {
+  scoped_ptr<base::DictionaryValue> copied(filter.CreateDeepCopy());
+  auto getter = make_scoped_refptr(request_context_getter_);
+  content::BrowserThread::PostTask(
+      BrowserThread::IO, FROM_HERE,
+      base::Bind(GetCookiesOnIO, getter, Passed(&copied), callback));
+}
+
+void Cookies::Remove(const GURL& url, const std::string& name,
+                     const base::Closure& callback) {
+  auto getter = make_scoped_refptr(request_context_getter_);
+  content::BrowserThread::PostTask(
+      BrowserThread::IO, FROM_HERE,
+      base::Bind(RemoveCookieOnIOThread, getter, url, name, callback));
+}
+
+void Cookies::Set(const base::DictionaryValue& details,
+                  const SetCallback& callback) {
+  scoped_ptr<base::DictionaryValue> copied(details.CreateDeepCopy());
+  auto getter = make_scoped_refptr(request_context_getter_);
+  content::BrowserThread::PostTask(
+      BrowserThread::IO, FROM_HERE,
+      base::Bind(SetCookieOnIO, getter, Passed(&copied), callback));
 }
 
 // static
@@ -341,6 +225,15 @@ mate::Handle<Cookies> Cookies::Create(
   return mate::CreateHandle(isolate, new Cookies(browser_context));
 }
 
+// static
+void Cookies::BuildPrototype(v8::Isolate* isolate,
+                             v8::Local<v8::ObjectTemplate> prototype) {
+  mate::ObjectTemplateBuilder(isolate, prototype)
+      .SetMethod("get", &Cookies::Get)
+      .SetMethod("remove", &Cookies::Remove)
+      .SetMethod("set", &Cookies::Set);
+}
+
 }  // namespace api
 
 }  // namespace atom

atom/browser/api/atom_api_cookies.h

@@ -7,8 +7,8 @@
 
 #include <string>
 
+#include "atom/browser/api/trackable_object.h"
 #include "base/callback.h"
-#include "native_mate/wrappable.h"
 #include "native_mate/handle.h"
 #include "net/cookies/canonical_cookie.h"
 
@@ -20,12 +20,7 @@ namespace content {
 class BrowserContext;
 }
 
-namespace mate {
-class Dictionary;
-}
-
 namespace net {
-class CookieStore;
 class URLRequestContextGetter;
 }
 
@@ -33,51 +28,33 @@ namespace atom {
 
 namespace api {
 
-class Cookies : public mate::Wrappable {
+class Cookies : public mate::TrackableObject<Cookies> {
  public:
-  // node.js style callback function(error, result)
-  typedef base::Callback<void(v8::Local<v8::Value>, v8::Local<v8::Value>)>
-      CookiesCallback;
+  enum Error {
+    SUCCESS,
+    FAILED,
+  };
+
+  using GetCallback = base::Callback<void(Error, const net::CookieList&)>;
+  using SetCallback = base::Callback<void(Error)>;
 
   static mate::Handle<Cookies> Create(v8::Isolate* isolate,
                                       content::BrowserContext* browser_context);
 
+  // mate::TrackableObject:
+  static void BuildPrototype(v8::Isolate* isolate,
+                             v8::Local<v8::ObjectTemplate> prototype);
+
  protected:
   explicit Cookies(content::BrowserContext* browser_context);
   ~Cookies();
 
-  void Get(const base::DictionaryValue& options,
-           const CookiesCallback& callback);
-  void Remove(const mate::Dictionary& details,
-              const CookiesCallback& callback);
-  void Set(const base::DictionaryValue& details,
-           const CookiesCallback& callback);
-
-  void GetCookiesOnIOThread(scoped_ptr<base::DictionaryValue> filter,
-                            const CookiesCallback& callback);
-  void OnGetCookies(scoped_ptr<base::DictionaryValue> filter,
-                    const CookiesCallback& callback,
-                    const net::CookieList& cookie_list);
-
-  void RemoveCookiesOnIOThread(const GURL& url,
-                               const std::string& name,
-                               const CookiesCallback& callback);
-  void OnRemoveCookies(const CookiesCallback& callback);
-
-  void SetCookiesOnIOThread(scoped_ptr<base::DictionaryValue> details,
-                            const GURL& url,
-                            const CookiesCallback& callback);
-  void OnSetCookies(const CookiesCallback& callback,
-                    bool set_success);
-
-  // mate::Wrappable:
-  mate::ObjectTemplateBuilder GetObjectTemplateBuilder(
-      v8::Isolate* isolate) override;
+  void Get(const base::DictionaryValue& filter, const GetCallback& callback);
+  void Remove(const GURL& url, const std::string& name,
+              const base::Closure& callback);
+  void Set(const base::DictionaryValue& details, const SetCallback& callback);
 
  private:
-  // Must be called on IO thread.
-  net::CookieStore* GetCookieStore();
-
   net::URLRequestContextGetter* request_context_getter_;
 
   DISALLOW_COPY_AND_ASSIGN(Cookies);

atom/browser/api/atom_api_debugger.cc

@@ -0,0 +1,195 @@
+// Copyright (c) 2016 GitHub, Inc.
+// Use of this source code is governed by the MIT license that can be
+// found in the LICENSE file.
+
+#include "atom/browser/api/atom_api_debugger.h"
+
+#include <string>
+
+#include "atom/browser/atom_browser_main_parts.h"
+#include "atom/common/native_mate_converters/callback.h"
+#include "atom/common/native_mate_converters/value_converter.h"
+#include "atom/common/node_includes.h"
+#include "base/json/json_reader.h"
+#include "base/json/json_writer.h"
+#include "content/public/browser/devtools_agent_host.h"
+#include "content/public/browser/web_contents.h"
+#include "native_mate/dictionary.h"
+#include "native_mate/object_template_builder.h"
+
+using content::DevToolsAgentHost;
+
+namespace atom {
+
+namespace api {
+
+namespace {
+
+// The wrapDebugger funtion which is implemented in JavaScript.
+using WrapDebuggerCallback = base::Callback<void(v8::Local<v8::Value>)>;
+WrapDebuggerCallback g_wrap_debugger;
+
+}  // namespace
+
+Debugger::Debugger(content::WebContents* web_contents)
+    : web_contents_(web_contents),
+      previous_request_id_(0) {
+}
+
+Debugger::~Debugger() {
+}
+
+void Debugger::AgentHostClosed(DevToolsAgentHost* agent_host,
+                               bool replaced_with_another_client) {
+  std::string detach_reason = "target closed";
+  if (replaced_with_another_client)
+    detach_reason = "replaced with devtools";
+  Emit("detach", detach_reason);
+}
+
+void Debugger::DispatchProtocolMessage(DevToolsAgentHost* agent_host,
+                                       const std::string& message) {
+  DCHECK(agent_host == agent_host_.get());
+
+  scoped_ptr<base::Value> parsed_message(base::JSONReader::Read(message));
+  if (!parsed_message->IsType(base::Value::TYPE_DICTIONARY))
+    return;
+
+  base::DictionaryValue* dict =
+      static_cast<base::DictionaryValue*>(parsed_message.get());
+  int id;
+  if (!dict->GetInteger("id", &id)) {
+    std::string method;
+    if (!dict->GetString("method", &method))
+      return;
+    base::DictionaryValue* params_value = nullptr;
+    base::DictionaryValue params;
+    if (dict->GetDictionary("params", &params_value))
+      params.Swap(params_value);
+    Emit("message", method, params);
+  } else {
+    auto send_command_callback = pending_requests_[id];
+    pending_requests_.erase(id);
+    if (send_command_callback.is_null())
+      return;
+    base::DictionaryValue* error_body = nullptr;
+    base::DictionaryValue error;
+    if (dict->GetDictionary("error", &error_body))
+      error.Swap(error_body);
+
+    base::DictionaryValue* result_body = nullptr;
+    base::DictionaryValue result;
+    if (dict->GetDictionary("result", &result_body))
+      result.Swap(result_body);
+    send_command_callback.Run(error, result);
+  }
+}
+
+void Debugger::Attach(mate::Arguments* args) {
+  std::string protocol_version;
+  args->GetNext(&protocol_version);
+
+  if (!protocol_version.empty() &&
+      !DevToolsAgentHost::IsSupportedProtocolVersion(protocol_version)) {
+    args->ThrowError("Requested protocol version is not supported");
+    return;
+  }
+  agent_host_ = DevToolsAgentHost::GetOrCreateFor(web_contents_);
+  if (!agent_host_.get()) {
+    args->ThrowError("No target available");
+    return;
+  }
+  if (agent_host_->IsAttached()) {
+    args->ThrowError("Another debugger is already attached to this target");
+    return;
+  }
+
+  agent_host_->AttachClient(this);
+}
+
+bool Debugger::IsAttached() {
+  return agent_host_.get() ? agent_host_->IsAttached() : false;
+}
+
+void Debugger::Detach() {
+  if (!agent_host_.get())
+    return;
+  agent_host_->DetachClient();
+  AgentHostClosed(agent_host_.get(), false);
+  agent_host_ = nullptr;
+}
+
+void Debugger::SendCommand(mate::Arguments* args) {
+  if (!agent_host_.get())
+    return;
+
+  std::string method;
+  if (!args->GetNext(&method)) {
+    args->ThrowError();
+    return;
+  }
+  base::DictionaryValue command_params;
+  args->GetNext(&command_params);
+  SendCommandCallback callback;
+  args->GetNext(&callback);
+
+  base::DictionaryValue request;
+  int request_id = ++previous_request_id_;
+  pending_requests_[request_id] = callback;
+  request.SetInteger("id", request_id);
+  request.SetString("method", method);
+  if (!command_params.empty())
+    request.Set("params", command_params.DeepCopy());
+
+  std::string json_args;
+  base::JSONWriter::Write(request, &json_args);
+  agent_host_->DispatchProtocolMessage(json_args);
+}
+
+// static
+mate::Handle<Debugger> Debugger::Create(
+    v8::Isolate* isolate,
+    content::WebContents* web_contents) {
+  auto handle = mate::CreateHandle(isolate, new Debugger(web_contents));
+  g_wrap_debugger.Run(handle.ToV8());
+  return handle;
+}
+
+// static
+void Debugger::BuildPrototype(v8::Isolate* isolate,
+                              v8::Local<v8::ObjectTemplate> prototype) {
+  mate::ObjectTemplateBuilder(isolate, prototype)
+      .SetMethod("attach", &Debugger::Attach)
+      .SetMethod("isAttached", &Debugger::IsAttached)
+      .SetMethod("detach", &Debugger::Detach)
+      .SetMethod("sendCommand", &Debugger::SendCommand);
+}
+
+void ClearWrapDebugger() {
+  g_wrap_debugger.Reset();
+}
+
+void SetWrapDebugger(const WrapDebuggerCallback& callback) {
+  g_wrap_debugger = callback;
+
+  // Cleanup the wrapper on exit.
+  atom::AtomBrowserMainParts::Get()->RegisterDestructionCallback(
+      base::Bind(ClearWrapDebugger));
+}
+
+}  // namespace api
+
+}  // namespace atom
+
+namespace {
+
+void Initialize(v8::Local<v8::Object> exports, v8::Local<v8::Value> unused,
+                v8::Local<v8::Context> context, void* priv) {
+  v8::Isolate* isolate = context->GetIsolate();
+  mate::Dictionary dict(isolate, exports);
+  dict.SetMethod("_setWrapDebugger", &atom::api::SetWrapDebugger);
+}
+
+}  // namespace
+
+NODE_MODULE_CONTEXT_AWARE_BUILTIN(atom_browser_debugger, Initialize);

atom/browser/api/atom_api_debugger.h

@@ -0,0 +1,75 @@
+// Copyright (c) 2016 GitHub, Inc.
+// Use of this source code is governed by the MIT license that can be
+// found in the LICENSE file.
+
+#ifndef ATOM_BROWSER_API_ATOM_API_DEBUGGER_H_
+#define ATOM_BROWSER_API_ATOM_API_DEBUGGER_H_
+
+#include <map>
+#include <string>
+
+#include "atom/browser/api/trackable_object.h"
+#include "base/callback.h"
+#include "base/values.h"
+#include "content/public/browser/devtools_agent_host_client.h"
+#include "native_mate/handle.h"
+
+namespace content {
+class DevToolsAgentHost;
+class WebContents;
+}
+
+namespace mate {
+class Arguments;
+}
+
+namespace atom {
+
+namespace api {
+
+class Debugger: public mate::TrackableObject<Debugger>,
+                public content::DevToolsAgentHostClient {
+ public:
+  using SendCommandCallback =
+      base::Callback<void(const base::DictionaryValue&,
+                          const base::DictionaryValue&)>;
+
+  static mate::Handle<Debugger> Create(
+      v8::Isolate* isolate, content::WebContents* web_contents);
+
+  // mate::TrackableObject:
+  static void BuildPrototype(v8::Isolate* isolate,
+                             v8::Local<v8::ObjectTemplate> prototype);
+
+ protected:
+  explicit Debugger(content::WebContents* web_contents);
+  ~Debugger();
+
+  // content::DevToolsAgentHostClient:
+  void AgentHostClosed(content::DevToolsAgentHost* agent_host,
+                       bool replaced_with_another_client) override;
+  void DispatchProtocolMessage(content::DevToolsAgentHost* agent_host,
+                               const std::string& message) override;
+
+ private:
+  using PendingRequestMap = std::map<int, SendCommandCallback>;
+
+  void Attach(mate::Arguments* args);
+  bool IsAttached();
+  void Detach();
+  void SendCommand(mate::Arguments* args);
+
+  content::WebContents* web_contents_;  // Weak Reference.
+  scoped_refptr<content::DevToolsAgentHost> agent_host_;
+
+  PendingRequestMap pending_requests_;
+  int previous_request_id_;
+
+  DISALLOW_COPY_AND_ASSIGN(Debugger);
+};
+
+}  // namespace api
+
+}  // namespace atom
+
+#endif  // ATOM_BROWSER_API_ATOM_API_DEBUGGER_H_

atom/browser/api/atom_api_desktop_capturer.cc

@@ -0,0 +1,120 @@
+// Copyright (c) 2015 GitHub, Inc.
+// Use of this source code is governed by the MIT license that can be
+// found in the LICENSE file.
+
+#include "atom/browser/api/atom_api_desktop_capturer.h"
+
+#include "atom/common/api/atom_api_native_image.h"
+#include "atom/common/node_includes.h"
+#include "atom/common/native_mate_converters/gfx_converter.h"
+#include "base/strings/utf_string_conversions.h"
+#include "chrome/browser/media/desktop_media_list.h"
+#include "native_mate/dictionary.h"
+#include "third_party/webrtc/modules/desktop_capture/desktop_capture_options.h"
+#include "third_party/webrtc/modules/desktop_capture/screen_capturer.h"
+#include "third_party/webrtc/modules/desktop_capture/window_capturer.h"
+
+namespace mate {
+
+template<>
+struct Converter<DesktopMediaList::Source> {
+  static v8::Local<v8::Value> ToV8(v8::Isolate* isolate,
+                                   const DesktopMediaList::Source& source) {
+    mate::Dictionary dict(isolate, v8::Object::New(isolate));
+    content::DesktopMediaID id = source.id;
+    dict.Set("name", base::UTF16ToUTF8(source.name));
+    dict.Set("id", id.ToString());
+    dict.Set(
+        "thumbnail",
+        atom::api::NativeImage::Create(isolate, gfx::Image(source.thumbnail)));
+    return ConvertToV8(isolate, dict);
+  }
+};
+
+}  // namespace mate
+
+namespace atom {
+
+namespace api {
+
+DesktopCapturer::DesktopCapturer() {
+}
+
+DesktopCapturer::~DesktopCapturer() {
+}
+
+void DesktopCapturer::StartHandling(bool capture_window,
+                                    bool capture_screen,
+                                    const gfx::Size& thumbnail_size) {
+  webrtc::DesktopCaptureOptions options =
+      webrtc::DesktopCaptureOptions::CreateDefault();
+
+#if defined(OS_WIN)
+  // On windows, desktop effects (e.g. Aero) will be disabled when the Desktop
+  // capture API is active by default.
+  // We keep the desktop effects in most times. Howerver, the screen still
+  // fickers when the API is capturing the window due to limitation of current
+  // implemetation. This is a known and wontFix issue in webrtc (see:
+  // http://code.google.com/p/webrtc/issues/detail?id=3373)
+  options.set_disable_effects(false);
+#endif
+
+  scoped_ptr<webrtc::ScreenCapturer> screen_capturer(
+      capture_screen ? webrtc::ScreenCapturer::Create(options) : nullptr);
+  scoped_ptr<webrtc::WindowCapturer> window_capturer(
+      capture_window ? webrtc::WindowCapturer::Create(options) : nullptr);
+  media_list_.reset(new NativeDesktopMediaList(screen_capturer.Pass(),
+      window_capturer.Pass()));
+
+  media_list_->SetThumbnailSize(thumbnail_size);
+  media_list_->StartUpdating(this);
+}
+
+void DesktopCapturer::OnSourceAdded(int index) {
+}
+
+void DesktopCapturer::OnSourceRemoved(int index) {
+}
+
+void DesktopCapturer::OnSourceMoved(int old_index, int new_index) {
+}
+
+void DesktopCapturer::OnSourceNameChanged(int index) {
+}
+
+void DesktopCapturer::OnSourceThumbnailChanged(int index) {
+}
+
+bool DesktopCapturer::OnRefreshFinished() {
+  Emit("finished", media_list_->GetSources());
+  media_list_.reset();
+  return false;
+}
+
+mate::ObjectTemplateBuilder DesktopCapturer::GetObjectTemplateBuilder(
+      v8::Isolate* isolate) {
+  return mate::ObjectTemplateBuilder(isolate)
+      .SetMethod("startHandling", &DesktopCapturer::StartHandling);
+}
+
+// static
+mate::Handle<DesktopCapturer> DesktopCapturer::Create(v8::Isolate* isolate) {
+  return mate::CreateHandle(isolate, new DesktopCapturer);
+}
+
+}  // namespace api
+
+}  // namespace atom
+
+namespace {
+
+void Initialize(v8::Local<v8::Object> exports, v8::Local<v8::Value> unused,
+                v8::Local<v8::Context> context, void* priv) {
+  v8::Isolate* isolate = context->GetIsolate();
+  mate::Dictionary dict(isolate, exports);
+  dict.Set("desktopCapturer", atom::api::DesktopCapturer::Create(isolate));
+}
+
+}  // namespace
+
+NODE_MODULE_CONTEXT_AWARE_BUILTIN(atom_browser_desktop_capturer, Initialize);

atom/browser/api/atom_api_desktop_capturer.h

@@ -0,0 +1,52 @@
+// 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_ATOM_API_DESKTOP_CAPTURER_H_
+#define ATOM_BROWSER_API_ATOM_API_DESKTOP_CAPTURER_H_
+
+#include "atom/browser/api/event_emitter.h"
+#include "chrome/browser/media/desktop_media_list_observer.h"
+#include "chrome/browser/media/native_desktop_media_list.h"
+#include "native_mate/handle.h"
+
+namespace atom {
+
+namespace api {
+
+class DesktopCapturer: public mate::EventEmitter,
+                       public DesktopMediaListObserver {
+ public:
+  static mate::Handle<DesktopCapturer> Create(v8::Isolate* isolate);
+
+  void StartHandling(bool capture_window,
+                     bool capture_screen,
+                     const gfx::Size& thumbnail_size);
+
+ protected:
+  DesktopCapturer();
+  ~DesktopCapturer();
+
+  // DesktopMediaListObserver overrides.
+  void OnSourceAdded(int index) override;
+  void OnSourceRemoved(int index) override;
+  void OnSourceMoved(int old_index, int new_index) override;
+  void OnSourceNameChanged(int index) override;
+  void OnSourceThumbnailChanged(int index) override;
+  bool OnRefreshFinished() override;
+
+ private:
+  // mate::Wrappable:
+  mate::ObjectTemplateBuilder GetObjectTemplateBuilder(
+      v8::Isolate* isolate) override;
+
+  scoped_ptr<DesktopMediaList> media_list_;
+
+  DISALLOW_COPY_AND_ASSIGN(DesktopCapturer);
+};
+
+}  // namespace api
+
+}  // namespace atom
+
+#endif  // ATOM_BROWSER_API_ATOM_API_DESKTOP_CAPTURER_H_

atom/browser/api/atom_api_dialog.cc

@@ -41,6 +41,7 @@ namespace {
 
 void ShowMessageBox(int type,
                     const std::vector<std::string>& buttons,
+                    int default_id,
                     int cancel_id,
                     int options,
                     const std::string& title,
@@ -54,12 +55,13 @@ void ShowMessageBox(int type,
   if (mate::Converter<atom::MessageBoxCallback>::FromV8(args->isolate(),
                                                         peek,
                                                         &callback)) {
-    atom::ShowMessageBox(window, (atom::MessageBoxType)type, buttons, cancel_id,
-                         options, title, message, detail, icon, callback);
+    atom::ShowMessageBox(window, (atom::MessageBoxType)type, buttons,
+                         default_id, cancel_id, options, title,
+                         message, detail, icon, callback);
   } else {
     int chosen = atom::ShowMessageBox(window, (atom::MessageBoxType)type,
-                                      buttons, cancel_id, options, title,
-                                      message, detail, icon);
+                                      buttons, default_id, cancel_id,
+                                      options, title, message, detail, icon);
     args->Return(chosen);
   }
 }

atom/browser/api/atom_api_download_item.cc

@@ -12,6 +12,7 @@
 #include "atom/common/native_mate_converters/gurl_converter.h"
 #include "atom/common/node_includes.h"
 #include "base/memory/linked_ptr.h"
+#include "base/message_loop/message_loop.h"
 #include "base/strings/utf_string_conversions.h"
 #include "native_mate/dictionary.h"
 #include "net/base/filename_util.h"
@@ -47,89 +48,49 @@ namespace atom {
 namespace api {
 
 namespace {
+
 // The wrapDownloadItem funtion which is implemented in JavaScript
 using WrapDownloadItemCallback = base::Callback<void(v8::Local<v8::Value>)>;
 WrapDownloadItemCallback g_wrap_download_item;
 
-char kDownloadItemSavePathKey[] = "DownloadItemSavePathKey";
-
 std::map<uint32, linked_ptr<v8::Global<v8::Value>>> g_download_item_objects;
+
 }  // namespace
 
-DownloadItem::SavePathData::SavePathData(const base::FilePath& path) :
-  path_(path) {
-}
-
-const base::FilePath& DownloadItem::SavePathData::path() {
-  return path_;
-}
-
-DownloadItem::DownloadItem(content::DownloadItem* download_item) :
-    download_item_(download_item) {
+DownloadItem::DownloadItem(content::DownloadItem* download_item)
+    : download_item_(download_item) {
   download_item_->AddObserver(this);
+  AttachAsUserData(download_item);
 }
 
 DownloadItem::~DownloadItem() {
-  Destroy();
-}
-
-void DownloadItem::Destroy() {
   if (download_item_) {
+    // Destroyed by either garbage collection or destroy().
     download_item_->RemoveObserver(this);
-    auto iter = g_download_item_objects.find(download_item_->GetId());
-    if (iter != g_download_item_objects.end())
-      g_download_item_objects.erase(iter);
-    download_item_ = nullptr;
+    download_item_->Remove();
   }
-}
 
-bool DownloadItem::IsDestroyed() const {
-  return download_item_ == nullptr;
+  // Remove from the global map.
+  auto iter = g_download_item_objects.find(weak_map_id());
+  if (iter != g_download_item_objects.end())
+    g_download_item_objects.erase(iter);
 }
 
 void DownloadItem::OnDownloadUpdated(content::DownloadItem* item) {
-  download_item_->IsDone() ? Emit("done", item->GetState()) : Emit("updated");
+  if (download_item_->IsDone()) {
+    Emit("done", item->GetState());
+
+    // Destroy the item once item is downloaded.
+    base::MessageLoop::current()->PostTask(FROM_HERE, GetDestroyClosure());
+  } else {
+    Emit("updated");
+  }
 }
 
-void DownloadItem::OnDownloadDestroyed(content::DownloadItem* download) {
-  Destroy();
-}
-
-int64 DownloadItem::GetReceivedBytes() {
-  return download_item_->GetReceivedBytes();
-}
-
-int64 DownloadItem::GetTotalBytes() {
-  return download_item_->GetTotalBytes();
-}
-
-const GURL& DownloadItem::GetUrl() {
-  return download_item_->GetURL();
-}
-
-std::string DownloadItem::GetMimeType() {
-  return download_item_->GetMimeType();
-}
-
-bool DownloadItem::HasUserGesture() {
-  return download_item_->HasUserGesture();
-}
-
-std::string DownloadItem::GetFilename() {
-  return base::UTF16ToUTF8(net::GenerateFileName(GetUrl(),
-                           GetContentDisposition(),
-                           std::string(),
-                           download_item_->GetSuggestedFilename(),
-                           GetMimeType(),
-                           std::string()).LossyDisplayName());
-}
-
-std::string DownloadItem::GetContentDisposition() {
-  return download_item_->GetContentDisposition();
-}
-
-void DownloadItem::SetSavePath(const base::FilePath& path) {
-  download_item_->SetUserData(UserDataKey(), new SavePathData(path));
+void DownloadItem::OnDownloadDestroyed(content::DownloadItem* download_item) {
+  download_item_ = nullptr;
+  // Destroy the native class immediately when downloadItem is destroyed.
+  delete this;
 }
 
 void DownloadItem::Pause() {
@@ -142,39 +103,85 @@ void DownloadItem::Resume() {
 
 void DownloadItem::Cancel() {
   download_item_->Cancel(true);
+  download_item_->Remove();
 }
 
-mate::ObjectTemplateBuilder DownloadItem::GetObjectTemplateBuilder(
-    v8::Isolate* isolate) {
-  return mate::ObjectTemplateBuilder(isolate)
+int64 DownloadItem::GetReceivedBytes() const {
+  return download_item_->GetReceivedBytes();
+}
+
+int64 DownloadItem::GetTotalBytes() const {
+  return download_item_->GetTotalBytes();
+}
+
+std::string DownloadItem::GetMimeType() const {
+  return download_item_->GetMimeType();
+}
+
+bool DownloadItem::HasUserGesture() const {
+  return download_item_->HasUserGesture();
+}
+
+std::string DownloadItem::GetFilename() const {
+  return base::UTF16ToUTF8(net::GenerateFileName(GetURL(),
+                           GetContentDisposition(),
+                           std::string(),
+                           download_item_->GetSuggestedFilename(),
+                           GetMimeType(),
+                           std::string()).LossyDisplayName());
+}
+
+std::string DownloadItem::GetContentDisposition() const {
+  return download_item_->GetContentDisposition();
+}
+
+const GURL& DownloadItem::GetURL() const {
+  return download_item_->GetURL();
+}
+
+void DownloadItem::SetSavePath(const base::FilePath& path) {
+  save_path_ = path;
+}
+
+base::FilePath DownloadItem::GetSavePath() const {
+  return save_path_;
+}
+
+// static
+void DownloadItem::BuildPrototype(v8::Isolate* isolate,
+                                  v8::Local<v8::ObjectTemplate> prototype) {
+  mate::ObjectTemplateBuilder(isolate, prototype)
+      .MakeDestroyable()
       .SetMethod("pause", &DownloadItem::Pause)
       .SetMethod("resume", &DownloadItem::Resume)
       .SetMethod("cancel", &DownloadItem::Cancel)
       .SetMethod("getReceivedBytes", &DownloadItem::GetReceivedBytes)
       .SetMethod("getTotalBytes", &DownloadItem::GetTotalBytes)
-      .SetMethod("getUrl", &DownloadItem::GetUrl)
       .SetMethod("getMimeType", &DownloadItem::GetMimeType)
       .SetMethod("hasUserGesture", &DownloadItem::HasUserGesture)
       .SetMethod("getFilename", &DownloadItem::GetFilename)
       .SetMethod("getContentDisposition", &DownloadItem::GetContentDisposition)
-      .SetMethod("setSavePath", &DownloadItem::SetSavePath);
+      .SetMethod("getURL", &DownloadItem::GetURL)
+      .SetMethod("setSavePath", &DownloadItem::SetSavePath)
+      .SetMethod("getSavePath", &DownloadItem::GetSavePath);
 }
 
 // static
 mate::Handle<DownloadItem> DownloadItem::Create(
     v8::Isolate* isolate, content::DownloadItem* item) {
+  auto existing = TrackableObject::FromWrappedClass(isolate, item);
+  if (existing)
+    return mate::CreateHandle(isolate, static_cast<DownloadItem*>(existing));
+
   auto handle = mate::CreateHandle(isolate, new DownloadItem(item));
   g_wrap_download_item.Run(handle.ToV8());
-  g_download_item_objects[item->GetId()] = make_linked_ptr(
+
+  // Reference this object in case it got garbage collected.
+  g_download_item_objects[handle->weak_map_id()] = make_linked_ptr(
       new v8::Global<v8::Value>(isolate, handle.ToV8()));
   return handle;
 }
 
-// static
-void* DownloadItem::UserDataKey() {
-  return &kDownloadItemSavePathKey;
-}
-
 void ClearWrapDownloadItem() {
   g_wrap_download_item.Reset();
 }

atom/browser/api/atom_api_download_item.h

@@ -17,20 +17,28 @@ namespace atom {
 
 namespace api {
 
-class DownloadItem : public mate::EventEmitter,
+class DownloadItem : public mate::TrackableObject<DownloadItem>,
                      public content::DownloadItem::Observer {
  public:
-  class SavePathData : public base::SupportsUserData::Data {
-   public:
-    explicit SavePathData(const base::FilePath& path);
-    const base::FilePath& path();
-   private:
-    base::FilePath path_;
-  };
-
   static mate::Handle<DownloadItem> Create(v8::Isolate* isolate,
                                            content::DownloadItem* item);
-  static void* UserDataKey();
+
+  // mate::TrackableObject:
+  static void BuildPrototype(v8::Isolate* isolate,
+                             v8::Local<v8::ObjectTemplate> prototype);
+
+  void Pause();
+  void Resume();
+  void Cancel();
+  int64 GetReceivedBytes() const;
+  int64 GetTotalBytes() const;
+  std::string GetMimeType() const;
+  bool HasUserGesture() const;
+  std::string GetFilename() const;
+  std::string GetContentDisposition() const;
+  const GURL& GetURL() const;
+  void SetSavePath(const base::FilePath& path);
+  base::FilePath GetSavePath() const;
 
  protected:
   explicit DownloadItem(content::DownloadItem* download_item);
@@ -40,26 +48,8 @@ class DownloadItem : public mate::EventEmitter,
   void OnDownloadUpdated(content::DownloadItem* download) override;
   void OnDownloadDestroyed(content::DownloadItem* download) override;
 
-  void Pause();
-  void Resume();
-  void Cancel();
-  int64 GetReceivedBytes();
-  int64 GetTotalBytes();
-  std::string GetMimeType();
-  bool HasUserGesture();
-  std::string GetFilename();
-  std::string GetContentDisposition();
-  const GURL& GetUrl();
-  void SetSavePath(const base::FilePath& path);
-
  private:
-  // mate::Wrappable:
-  mate::ObjectTemplateBuilder GetObjectTemplateBuilder(
-      v8::Isolate* isolate) override;
-  bool IsDestroyed() const override;
-
-  void Destroy();
-
+  base::FilePath save_path_;
   content::DownloadItem* download_item_;
 
   DISALLOW_COPY_AND_ASSIGN(DownloadItem);

atom/browser/api/atom_api_global_shortcut.cc

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

atom/browser/api/atom_api_global_shortcut.h

@@ -27,9 +27,6 @@ class GlobalShortcut : public extensions::GlobalShortcutListener::Observer,
   GlobalShortcut();
   ~GlobalShortcut() override;
 
-  // mate::TrackableObject:
-  void Destroy() override;
-
   // mate::Wrappable implementations:
   mate::ObjectTemplateBuilder GetObjectTemplateBuilder(
       v8::Isolate* isolate) override;

atom/browser/api/atom_api_menu.cc

@@ -27,14 +27,6 @@ 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;
@@ -159,6 +151,7 @@ bool Menu::IsVisibleAt(int index) const {
 void Menu::BuildPrototype(v8::Isolate* isolate,
                           v8::Local<v8::ObjectTemplate> prototype) {
   mate::ObjectTemplateBuilder(isolate, prototype)
+      .MakeDestroyable()
       .SetMethod("insertItem", &Menu::InsertItemAt)
       .SetMethod("insertCheckItem", &Menu::InsertCheckItemAt)
       .SetMethod("insertRadioItem", &Menu::InsertRadioItemAt)
@@ -176,8 +169,7 @@ void Menu::BuildPrototype(v8::Isolate* isolate,
       .SetMethod("isItemCheckedAt", &Menu::IsItemCheckedAt)
       .SetMethod("isEnabledAt", &Menu::IsEnabledAt)
       .SetMethod("isVisibleAt", &Menu::IsVisibleAt)
-      .SetMethod("_popup", &Menu::Popup)
-      .SetMethod("_popupAt", &Menu::PopupAt);
+      .SetMethod("popupAt", &Menu::PopupAt);
 }
 
 }  // namespace api

atom/browser/api/atom_api_menu.h

@@ -39,11 +39,7 @@ class Menu : public mate::TrackableObject<Menu>,
   Menu();
   ~Menu() override;
 
-  // mate::TrackableObject:
-  void Destroy() override;
-
   // mate::Wrappable:
-  bool IsDestroyed() const override;
   void AfterInit(v8::Isolate* isolate) override;
 
   // ui::SimpleMenuModel::Delegate:
@@ -55,8 +51,9 @@ class Menu : public mate::TrackableObject<Menu>,
   void ExecuteCommand(int command_id, int event_flags) override;
   void MenuWillShow(ui::SimpleMenuModel* source) override;
 
-  virtual void Popup(Window* window) = 0;
-  virtual void PopupAt(Window* window, int x, int y) = 0;
+  virtual void PopupAt(Window* window,
+                       int x = -1, int y = -1,
+                       int positioning_item = 0) = 0;
 
   scoped_ptr<AtomMenuModel> model_;
   Menu* parent_;

atom/browser/api/atom_api_menu_mac.h

@@ -19,9 +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;
+  void PopupAt(Window* window, int x, int y, int positioning_item = 0) override;
 
   base::scoped_nsobject<AtomMenuController> menu_controller_;
 

atom/browser/api/atom_api_menu_mac.mm

@@ -18,44 +18,7 @@ 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)
-    return;
-  content::WebContents* web_contents = native_window->web_contents();
-  if (!web_contents)
-    return;
-
-  NSWindow* nswindow = native_window->GetNativeWindow();
-  base::scoped_nsobject<AtomMenuController> menu_controller(
-      [[AtomMenuController alloc] initWithModel:model_.get()]);
-
-  // Fake out a context menu event.
-  NSEvent* currentEvent = [NSApp currentEvent];
-  NSPoint position = [nswindow mouseLocationOutsideOfEventStream];
-  NSTimeInterval eventTime = [currentEvent timestamp];
-  NSEvent* clickEvent = [NSEvent mouseEventWithType:NSRightMouseDown
-                                           location:position
-                                      modifierFlags:NSRightMouseDownMask
-                                          timestamp:eventTime
-                                       windowNumber:[nswindow windowNumber]
-                                            context:nil
-                                        eventNumber:0
-                                         clickCount:1
-                                           pressure:1.0];
-
-  // Show the menu.
-  [NSMenu popUpContextMenu:[menu_controller menu]
-                 withEvent:clickEvent
-                   forView:web_contents->GetContentNativeView()];
-}
-
-void MenuMac::PopupAt(Window* window, int x, int y) {
+void MenuMac::PopupAt(Window* window, int x, int y, int positioning_item) {
   NativeWindow* native_window = window->window();
   if (!native_window)
     return;
@@ -68,10 +31,23 @@ void MenuMac::PopupAt(Window* window, int x, int y) {
   NSMenu* menu = [menu_controller menu];
   NSView* view = web_contents->GetContentNativeView();
 
+  // Which menu item to show.
+  NSMenuItem* item = nil;
+  if (positioning_item < [menu numberOfItems] && positioning_item >= 0)
+    item = [menu itemAtIndex:positioning_item];
+
+  // (-1, -1) means showing on mouse location.
+  NSPoint position;
+  if (x == -1 || y == -1) {
+    NSWindow* nswindow = native_window->GetNativeWindow();
+    position = [view convertPoint:[nswindow mouseLocationOutsideOfEventStream]
+                         fromView:nil];
+  } else {
+    position = NSMakePoint(x, [view frame].size.height - y);
+  }
+
   // Show the menu.
-  [menu popUpMenuPositioningItem:[menu itemAtIndex:0]
-                      atLocation:NSMakePoint(x, [view frame].size.height - y)
-                          inView:view];
+  [menu popUpMenuPositioningItem:item atLocation:position inView:view];
 }
 
 // static

atom/browser/api/atom_api_menu_views.cc

@@ -16,11 +16,7 @@ namespace api {
 MenuViews::MenuViews() {
 }
 
-void MenuViews::Popup(Window* window) {
-  PopupAtPoint(window, gfx::Screen::GetNativeScreen()->GetCursorScreenPoint());
-}
-
-void MenuViews::PopupAt(Window* window, int x, int y) {
+void MenuViews::PopupAt(Window* window, int x, int y, int positioning_item) {
   NativeWindow* native_window = static_cast<NativeWindow*>(window->window());
   if (!native_window)
     return;
@@ -31,18 +27,23 @@ void MenuViews::PopupAt(Window* window, int x, int y) {
   if (!view)
     return;
 
-  gfx::Point origin = view->GetViewBounds().origin();
-  PopupAtPoint(window, gfx::Point(origin.x() + x, origin.y() + y));
-}
+  // (-1, -1) means showing on mouse location.
+  gfx::Point location;
+  if (x == -1 || y == -1) {
+    location = gfx::Screen::GetNativeScreen()->GetCursorScreenPoint();
+  } else {
+    gfx::Point origin = view->GetViewBounds().origin();
+    location = gfx::Point(origin.x() + x, origin.y() + y);
+  }
 
-void MenuViews::PopupAtPoint(Window* window, const gfx::Point& point) {
+  // Show the menu.
   views::MenuRunner menu_runner(
       model(),
       views::MenuRunner::CONTEXT_MENU | views::MenuRunner::HAS_MNEMONICS);
   ignore_result(menu_runner.RunMenuAt(
       static_cast<NativeWindowViews*>(window->window())->widget(),
       NULL,
-      gfx::Rect(point, gfx::Size()),
+      gfx::Rect(location, gfx::Size()),
       views::MENU_ANCHOR_TOPLEFT,
       ui::MENU_SOURCE_MOUSE));
 }

atom/browser/api/atom_api_menu_views.h

@@ -17,12 +17,9 @@ class MenuViews : public Menu {
   MenuViews();
 
  protected:
-  void Popup(Window* window) override;
-  void PopupAt(Window* window, int x, int y) override;
+  void PopupAt(Window* window, int x, int y, int positioning_item = 0) override;
 
  private:
-  void PopupAtPoint(Window* window, const gfx::Point& point);
-
   DISALLOW_COPY_AND_ASSIGN(MenuViews);
 };
 

atom/browser/api/atom_api_power_monitor.cc

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

atom/browser/api/atom_api_power_monitor.h

@@ -23,9 +23,6 @@ class PowerMonitor : public mate::TrackableObject<PowerMonitor>,
   PowerMonitor();
   ~PowerMonitor() override;
 
-  // mate::TrackableObject:
-  void Destroy() override;
-
   // base::PowerObserver implementations:
   void OnPowerStateChange(bool on_battery_power) override;
   void OnSuspend() override;

atom/browser/api/atom_api_power_save_blocker.cc

@@ -45,11 +45,6 @@ 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

@@ -28,9 +28,6 @@ class PowerSaveBlocker : public mate::TrackableObject<PowerSaveBlocker> {
   PowerSaveBlocker();
   ~PowerSaveBlocker() override;
 
-  // mate::TrackableObject:
-  void Destroy() override;
-
   // mate::Wrappable implementations:
   mate::ObjectTemplateBuilder GetObjectTemplateBuilder(
       v8::Isolate* isolate) override;

atom/browser/api/atom_api_protocol.cc

@@ -32,12 +32,14 @@ mate::ObjectTemplateBuilder Protocol::GetObjectTemplateBuilder(
     v8::Isolate* isolate) {
   return mate::ObjectTemplateBuilder(isolate)
       .SetMethod("registerStandardSchemes", &Protocol::RegisterStandardSchemes)
+      .SetMethod("registerServiceWorkerSchemes",
+                 &Protocol::RegisterServiceWorkerSchemes)
       .SetMethod("registerStringProtocol",
                  &Protocol::RegisterProtocol<URLRequestStringJob>)
       .SetMethod("registerBufferProtocol",
                  &Protocol::RegisterProtocol<URLRequestBufferJob>)
       .SetMethod("registerFileProtocol",
-                 &Protocol::RegisterProtocol<UrlRequestAsyncAsarJob>)
+                 &Protocol::RegisterProtocol<URLRequestAsyncAsarJob>)
       .SetMethod("registerHttpProtocol",
                  &Protocol::RegisterProtocol<URLRequestFetchJob>)
       .SetMethod("unregisterProtocol", &Protocol::UnregisterProtocol)
@@ -47,7 +49,7 @@ 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);
@@ -58,6 +60,11 @@ void Protocol::RegisterStandardSchemes(
   atom::AtomBrowserClient::SetCustomSchemes(schemes);
 }
 
+void Protocol::RegisterServiceWorkerSchemes(
+    const std::vector<std::string>& schemes) {
+  atom::AtomBrowserClient::SetCustomServiceWorkerSchemes(schemes);
+}
+
 void Protocol::UnregisterProtocol(
     const std::string& scheme, mate::Arguments* args) {
   CompletionCallback callback;

atom/browser/api/atom_api_protocol.h

@@ -92,6 +92,9 @@ class Protocol : public mate::Wrappable {
   // Register schemes to standard scheme list.
   void RegisterStandardSchemes(const std::vector<std::string>& schemes);
 
+  // Register schemes that can handle service worker.
+  void RegisterServiceWorkerSchemes(const std::vector<std::string>& schemes);
+
   // Register the protocol with certain request job.
   template<typename RequestJob>
   void RegisterProtocol(const std::string& scheme,

atom/browser/api/atom_api_screen.cc

@@ -41,7 +41,7 @@ std::vector<std::string> MetricsToArray(uint32_t metrics) {
   if (metrics & gfx::DisplayObserver::DISPLAY_METRIC_DEVICE_SCALE_FACTOR)
     array.push_back("scaleFactor");
   if (metrics & gfx::DisplayObserver::DISPLAY_METRIC_ROTATION)
-    array.push_back("rotaion");
+    array.push_back("rotation");
   return array;
 }
 

atom/browser/api/atom_api_session.cc

@@ -10,15 +10,21 @@
 #include "atom/browser/api/atom_api_cookies.h"
 #include "atom/browser/api/atom_api_download_item.h"
 #include "atom/browser/api/atom_api_web_contents.h"
+#include "atom/browser/api/atom_api_web_request.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/browser/atom_permission_manager.h"
+#include "atom/browser/net/atom_cert_verifier.h"
 #include "atom/common/native_mate_converters/callback.h"
+#include "atom/common/native_mate_converters/content_converter.h"
 #include "atom/common/native_mate_converters/gurl_converter.h"
 #include "atom/common/native_mate_converters/file_path_converter.h"
+#include "atom/common/native_mate_converters/net_converter.h"
 #include "atom/common/node_includes.h"
 #include "base/files/file_path.h"
 #include "base/prefs/pref_service.h"
+#include "base/strings/string_number_conversions.h"
 #include "base/strings/string_util.h"
 #include "base/thread_task_runner_handle.h"
 #include "brightray/browser/net/devtools_network_conditions.h"
@@ -30,6 +36,7 @@
 #include "native_mate/object_template_builder.h"
 #include "net/base/load_flags.h"
 #include "net/disk_cache/disk_cache.h"
+#include "net/dns/host_cache.h"
 #include "net/proxy/proxy_service.h"
 #include "net/proxy/proxy_config_service_fixed.h"
 #include "net/url_request/url_request_context.h"
@@ -49,7 +56,7 @@ struct ClearStorageDataOptions {
 uint32 GetStorageMask(const std::vector<std::string>& storage_types) {
   uint32 storage_mask = 0;
   for (const auto& it : storage_types) {
-    auto type = base::StringToLowerASCII(it);
+    auto type = base::ToLowerASCII(it);
     if (type == "appcache")
       storage_mask |= StoragePartition::REMOVE_DATA_MASK_APPCACHE;
     else if (type == "cookies")
@@ -73,7 +80,7 @@ uint32 GetStorageMask(const std::vector<std::string>& storage_types) {
 uint32 GetQuotaMask(const std::vector<std::string>& quota_types) {
   uint32 quota_mask = 0;
   for (const auto& it : quota_types) {
-    auto type = base::StringToLowerASCII(it);
+    auto type = base::ToLowerASCII(it);
     if (type == "temporary")
       quota_mask |= StoragePartition::QUOTA_MANAGED_STORAGE_MASK_TEMPORARY;
     else if (type == "persistent")
@@ -111,14 +118,25 @@ 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))
+    std::string proxy_rules;
+    GURL pac_url;
+    mate::Dictionary options;
+    // Fallback to previous API when passed String.
+    // https://git.io/vuhjj
+    if (ConvertFromV8(isolate, val, &proxy_rules)) {
+      pac_url = GURL(proxy_rules);  // Assume it is PAC script if it is URL.
+    } else if (ConvertFromV8(isolate, val, &options)) {
+      options.Get("pacScript", &pac_url);
+      options.Get("proxyRules", &proxy_rules);
+    } else {
       return false;
-    auto pac_url = GURL(proxy);
-    if (pac_url.is_valid()) {
+    }
+
+    // pacScript takes precedence over proxyRules.
+    if (!pac_url.is_empty() && pac_url.is_valid()) {
       out->set_pac_url(pac_url);
     } else {
-      out->proxy_rules().ParseFromString(proxy);
+      out->proxy_rules().ParseFromString(proxy_rules);
     }
     return true;
   }
@@ -190,7 +208,7 @@ class ResolveProxyHelper {
 };
 
 // Runs the callback in UI thread.
-template <typename ...T>
+template<typename ...T>
 void RunCallbackInUI(const base::Callback<void(T...)>& callback, T... result) {
   BrowserThread::PostTask(
       BrowserThread::UI, FROM_HERE, base::Bind(callback, result...));
@@ -198,19 +216,35 @@ void RunCallbackInUI(const base::Callback<void(T...)>& callback, T... result) {
 
 // Callback of HttpCache::GetBackend.
 void OnGetBackend(disk_cache::Backend** backend_ptr,
+                  Session::CacheAction action,
                   const net::CompletionCallback& callback,
                   int result) {
   if (result != net::OK) {
     RunCallbackInUI(callback, result);
   } else if (backend_ptr && *backend_ptr) {
-    (*backend_ptr)->DoomAllEntries(base::Bind(&RunCallbackInUI<int>, callback));
+    if (action == Session::CacheAction::CLEAR) {
+      (*backend_ptr)->DoomAllEntries(base::Bind(&RunCallbackInUI<int>,
+                                                callback));
+    } else if (action == Session::CacheAction::STATS) {
+      base::StringPairs stats;
+      (*backend_ptr)->GetStats(&stats);
+      for (size_t i = 0; i < stats.size(); ++i) {
+        if (stats[i].first == "Current size") {
+          int current_size;
+          base::StringToInt(stats[i].second, &current_size);
+          RunCallbackInUI(callback, current_size);
+          break;
+        }
+      }
+    }
   } else {
     RunCallbackInUI<int>(callback, net::ERR_FAILED);
   }
 }
 
-void ClearHttpCacheInIO(
+void DoCacheActionInIO(
     const scoped_refptr<net::URLRequestContextGetter>& context_getter,
+    Session::CacheAction action,
     const net::CompletionCallback& callback) {
   auto request_context = context_getter->GetURLRequestContext();
   auto http_cache = request_context->http_transaction_factory()->GetCache();
@@ -221,7 +255,7 @@ void ClearHttpCacheInIO(
   using BackendPtr = disk_cache::Backend*;
   BackendPtr* backend_ptr = new BackendPtr(nullptr);
   net::CompletionCallback on_get_backend =
-      base::Bind(&OnGetBackend, base::Owned(backend_ptr), callback);
+      base::Bind(&OnGetBackend, base::Owned(backend_ptr), action, callback);
   int rv = http_cache->GetBackend(backend_ptr, on_get_backend);
   if (rv != net::ERR_IO_PENDING)
     on_get_backend.Run(net::OK);
@@ -231,12 +265,26 @@ void SetProxyInIO(net::URLRequestContextGetter* getter,
                   const net::ProxyConfig& config,
                   const base::Closure& callback) {
   auto proxy_service = getter->GetURLRequestContext()->proxy_service();
-  proxy_service->ResetConfigService(new net::ProxyConfigServiceFixed(config));
+  proxy_service->ResetConfigService(make_scoped_ptr(
+      new net::ProxyConfigServiceFixed(config)));
   // Refetches and applies the new pac script if provided.
   proxy_service->ForceReloadProxyConfig();
   RunCallbackInUI(callback);
 }
 
+void ClearHostResolverCacheInIO(
+    const scoped_refptr<net::URLRequestContextGetter>& context_getter,
+    const base::Closure& callback) {
+  auto request_context = context_getter->GetURLRequestContext();
+  auto cache = request_context->host_resolver()->GetHostCache();
+  if (cache) {
+    cache->clear();
+    DCHECK_EQ(0u, cache->size());
+    if (!callback.is_null())
+      RunCallbackInUI(callback);
+  }
+}
+
 }  // namespace
 
 Session::Session(AtomBrowserContext* browser_context)
@@ -251,7 +299,6 @@ Session::Session(AtomBrowserContext* browser_context)
 Session::~Session() {
   content::BrowserContext::GetDownloadManager(browser_context())->
       RemoveObserver(this);
-  Destroy();
 }
 
 void Session::OnDownloadCreated(content::DownloadManager* manager,
@@ -269,22 +316,16 @@ void Session::OnDownloadCreated(content::DownloadManager* manager,
   }
 }
 
-bool Session::IsDestroyed() const {
-  return !browser_context_;
-}
-
-void Session::Destroy() {
-  browser_context_ = nullptr;
-}
-
 void Session::ResolveProxy(const GURL& url, ResolveProxyCallback callback) {
   new ResolveProxyHelper(browser_context(), url, callback);
 }
 
-void Session::ClearCache(const net::CompletionCallback& callback) {
+template<Session::CacheAction action>
+void Session::DoCacheAction(const net::CompletionCallback& callback) {
   BrowserThread::PostTask(BrowserThread::IO, FROM_HERE,
-      base::Bind(&ClearHttpCacheInIO,
+      base::Bind(&DoCacheActionInIO,
                  make_scoped_refptr(browser_context_->GetRequestContext()),
+                 action,
                  callback));
 }
 
@@ -306,6 +347,12 @@ void Session::ClearStorageData(mate::Arguments* args) {
       base::Time(), base::Time::Max(), callback);
 }
 
+void Session::FlushStorageData() {
+  auto storage_partition =
+      content::BrowserContext::GetStoragePartition(browser_context(), nullptr);
+  storage_partition->Flush();
+}
+
 void Session::SetProxy(const net::ProxyConfig& config,
                        const base::Closure& callback) {
   auto getter = browser_context_->GetRequestContext();
@@ -355,6 +402,39 @@ void Session::DisableNetworkEmulation() {
                  base::Passed(&conditions)));
 }
 
+void Session::SetCertVerifyProc(v8::Local<v8::Value> val,
+                                mate::Arguments* args) {
+  AtomCertVerifier::VerifyProc proc;
+  if (!(val->IsNull() || mate::ConvertFromV8(args->isolate(), val, &proc))) {
+    args->ThrowError("Must pass null or function");
+    return;
+  }
+
+  browser_context_->cert_verifier()->SetVerifyProc(proc);
+}
+
+void Session::SetPermissionRequestHandler(v8::Local<v8::Value> val,
+                                          mate::Arguments* args) {
+  AtomPermissionManager::RequestHandler handler;
+  if (!(val->IsNull() || mate::ConvertFromV8(args->isolate(), val, &handler))) {
+    args->ThrowError("Must pass null or function");
+    return;
+  }
+  auto permission_manager = static_cast<AtomPermissionManager*>(
+      browser_context()->GetPermissionManager());
+  permission_manager->SetPermissionRequestHandler(handler);
+}
+
+void Session::ClearHostResolverCache(mate::Arguments* args) {
+  base::Closure callback;
+  args->GetNext(&callback);
+
+  BrowserThread::PostTask(BrowserThread::IO, FROM_HERE,
+      base::Bind(&ClearHostResolverCacheInIO,
+                 make_scoped_refptr(browser_context_->GetRequestContext()),
+                 callback));
+}
+
 v8::Local<v8::Value> Session::Cookies(v8::Isolate* isolate) {
   if (cookies_.IsEmpty()) {
     auto handle = atom::api::Cookies::Create(isolate, browser_context());
@@ -363,17 +443,12 @@ v8::Local<v8::Value> Session::Cookies(v8::Isolate* isolate) {
   return v8::Local<v8::Value>::New(isolate, cookies_);
 }
 
-mate::ObjectTemplateBuilder Session::GetObjectTemplateBuilder(
-    v8::Isolate* isolate) {
-  return mate::ObjectTemplateBuilder(isolate)
-      .SetMethod("resolveProxy", &Session::ResolveProxy)
-      .SetMethod("clearCache", &Session::ClearCache)
-      .SetMethod("clearStorageData", &Session::ClearStorageData)
-      .SetMethod("setProxy", &Session::SetProxy)
-      .SetMethod("setDownloadPath", &Session::SetDownloadPath)
-      .SetMethod("enableNetworkEmulation", &Session::EnableNetworkEmulation)
-      .SetMethod("disableNetworkEmulation", &Session::DisableNetworkEmulation)
-      .SetProperty("cookies", &Session::Cookies);
+v8::Local<v8::Value> Session::WebRequest(v8::Isolate* isolate) {
+  if (web_request_.IsEmpty()) {
+    auto handle = atom::api::WebRequest::Create(isolate, browser_context());
+    web_request_.Reset(isolate, handle.ToV8());
+  }
+  return v8::Local<v8::Value>::New(isolate, web_request_);
 }
 
 // static
@@ -396,6 +471,28 @@ mate::Handle<Session> Session::FromPartition(
                     static_cast<AtomBrowserContext*>(browser_context.get()));
 }
 
+// static
+void Session::BuildPrototype(v8::Isolate* isolate,
+                             v8::Local<v8::ObjectTemplate> prototype) {
+  mate::ObjectTemplateBuilder(isolate, prototype)
+      .MakeDestroyable()
+      .SetMethod("resolveProxy", &Session::ResolveProxy)
+      .SetMethod("getCacheSize", &Session::DoCacheAction<CacheAction::STATS>)
+      .SetMethod("clearCache", &Session::DoCacheAction<CacheAction::CLEAR>)
+      .SetMethod("clearStorageData", &Session::ClearStorageData)
+      .SetMethod("flushStorageData", &Session::FlushStorageData)
+      .SetMethod("setProxy", &Session::SetProxy)
+      .SetMethod("setDownloadPath", &Session::SetDownloadPath)
+      .SetMethod("enableNetworkEmulation", &Session::EnableNetworkEmulation)
+      .SetMethod("disableNetworkEmulation", &Session::DisableNetworkEmulation)
+      .SetMethod("setCertificateVerifyProc", &Session::SetCertVerifyProc)
+      .SetMethod("setPermissionRequestHandler",
+                 &Session::SetPermissionRequestHandler)
+      .SetMethod("clearHostResolverCache", &Session::ClearHostResolverCache)
+      .SetProperty("cookies", &Session::Cookies)
+      .SetProperty("webRequest", &Session::WebRequest);
+}
+
 void ClearWrapSession() {
   g_wrap_session.Reset();
 }

atom/browser/api/atom_api_session.h

@@ -38,6 +38,11 @@ class Session: public mate::TrackableObject<Session>,
  public:
   using ResolveProxyCallback = base::Callback<void(std::string)>;
 
+  enum class CacheAction {
+    CLEAR,
+    STATS,
+  };
+
   // Gets or creates Session from the |browser_context|.
   static mate::Handle<Session> CreateFrom(
       v8::Isolate* isolate, AtomBrowserContext* browser_context);
@@ -48,6 +53,10 @@ class Session: public mate::TrackableObject<Session>,
 
   AtomBrowserContext* browser_context() const { return browser_context_.get(); }
 
+  // mate::TrackableObject:
+  static void BuildPrototype(v8::Isolate* isolate,
+                             v8::Local<v8::ObjectTemplate> prototype);
+
  protected:
   explicit Session(AtomBrowserContext* browser_context);
   ~Session();
@@ -56,26 +65,26 @@ class Session: public mate::TrackableObject<Session>,
   void OnDownloadCreated(content::DownloadManager* manager,
                          content::DownloadItem* item) override;
 
-  // mate::Wrappable:
-  mate::ObjectTemplateBuilder GetObjectTemplateBuilder(
-      v8::Isolate* isolate) override;
-  bool IsDestroyed() const override;
-
  private:
-  // mate::TrackableObject:
-  void Destroy() override;
-
   void ResolveProxy(const GURL& url, ResolveProxyCallback callback);
-  void ClearCache(const net::CompletionCallback& callback);
+  template<CacheAction action>
+  void DoCacheAction(const net::CompletionCallback& callback);
   void ClearStorageData(mate::Arguments* args);
+  void FlushStorageData();
   void SetProxy(const net::ProxyConfig& config, const base::Closure& callback);
   void SetDownloadPath(const base::FilePath& path);
   void EnableNetworkEmulation(const mate::Dictionary& options);
   void DisableNetworkEmulation();
+  void SetCertVerifyProc(v8::Local<v8::Value> proc, mate::Arguments* args);
+  void SetPermissionRequestHandler(v8::Local<v8::Value> val,
+                                   mate::Arguments* args);
+  void ClearHostResolverCache(mate::Arguments* args);
   v8::Local<v8::Value> Cookies(v8::Isolate* isolate);
+  v8::Local<v8::Value> WebRequest(v8::Isolate* isolate);
 
-  // Cached object for cookies API.
+  // Cached object.
   v8::Global<v8::Value> cookies_;
+  v8::Global<v8::Value> web_request_;
 
   scoped_refptr<AtomBrowserContext> browser_context_;
 

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);
 }
 
@@ -67,23 +67,31 @@ 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);
 }
 
-bool Tray::IsDestroyed() const {
-  return !tray_icon_;
+void Tray::OnDragEntered() {
+  Emit("drag-enter");
 }
 
-void Tray::Destroy() {
-  tray_icon_.reset();
+void Tray::OnDragExited() {
+  Emit("drag-leave");
+}
+
+void Tray::OnDragEnded() {
+  Emit("drag-end");
 }
 
 void Tray::SetImage(mate::Arguments* args, const gfx::Image& image) {
@@ -121,9 +129,11 @@ void Tray::DisplayBalloon(mate::Arguments* args,
 }
 
 void Tray::PopUpContextMenu(mate::Arguments* args) {
+  mate::Handle<Menu> menu;
+  args->GetNext(&menu);
   gfx::Point pos;
   args->GetNext(&pos);
-  tray_icon_->PopUpContextMenu(pos);
+  tray_icon_->PopUpContextMenu(pos, menu.IsEmpty() ? nullptr : menu->model());
 }
 
 void Tray::SetContextMenu(mate::Arguments* args, Menu* menu) {
@@ -144,7 +154,7 @@ v8::Local<v8::Object> Tray::ModifiersToObject(v8::Isolate* isolate,
 void Tray::BuildPrototype(v8::Isolate* isolate,
                           v8::Local<v8::ObjectTemplate> prototype) {
   mate::ObjectTemplateBuilder(isolate, prototype)
-      .SetMethod("destroy", &Tray::Destroy, true)
+      .MakeDestroyable()
       .SetMethod("setImage", &Tray::SetImage)
       .SetMethod("setPressedImage", &Tray::SetPressedImage)
       .SetMethod("setToolTip", &Tray::SetToolTip)

atom/browser/api/atom_api_tray.h

@@ -48,13 +48,11 @@ class Tray : public mate::TrackableObject<Tray>,
   void OnBalloonShow() override;
   void OnBalloonClicked() override;
   void OnBalloonClosed() override;
+  void OnDrop() override;
   void OnDropFiles(const std::vector<std::string>& files) override;
-
-  // mate::Wrappable:
-  bool IsDestroyed() const override;
-
-  // mate::TrackableObject:
-  void Destroy() override;
+  void OnDragEntered() override;
+  void OnDragExited() override;
+  void OnDragEnded() override;
 
   void SetImage(mate::Arguments* args, const gfx::Image& image);
   void SetPressedImage(mate::Arguments* args, const gfx::Image& image);

atom/browser/api/atom_api_web_contents.cc

@@ -5,13 +5,16 @@
 #include "atom/browser/api/atom_api_web_contents.h"
 
 #include <set>
+#include <string>
 
+#include "atom/browser/api/atom_api_debugger.h"
 #include "atom/browser/api/atom_api_session.h"
 #include "atom/browser/api/atom_api_window.h"
 #include "atom/browser/atom_browser_client.h"
 #include "atom/browser/atom_browser_context.h"
 #include "atom/browser/atom_browser_main_parts.h"
 #include "atom/browser/native_window.h"
+#include "atom/browser/web_contents_permission_helper.h"
 #include "atom/browser/web_contents_preferences.h"
 #include "atom/browser/web_view_guest_delegate.h"
 #include "atom/common/api/api_messages.h"
@@ -25,6 +28,7 @@
 #include "atom/common/native_mate_converters/image_converter.h"
 #include "atom/common/native_mate_converters/string16_converter.h"
 #include "atom/common/native_mate_converters/value_converter.h"
+#include "atom/common/mouse_util.h"
 #include "base/strings/string_util.h"
 #include "base/strings/utf_string_conversions.h"
 #include "brightray/browser/inspectable_web_contents.h"
@@ -32,7 +36,6 @@
 #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"
@@ -74,15 +77,6 @@ void SetUserAgentInIO(scoped_refptr<net::URLRequestContextGetter> getter,
           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
 
 namespace mate {
@@ -148,7 +142,7 @@ struct Converter<net::HttpResponseHeaders*> {
       std::string key;
       std::string value;
       while (headers->EnumerateHeaderLines(&iter, &key, &value)) {
-        key = base::StringToLowerASCII(key);
+        key = base::ToLowerASCII(key);
         if (response_headers.HasKey(key)) {
           base::ListValue* values = nullptr;
           if (response_headers.GetList(key, &values))
@@ -171,7 +165,7 @@ struct Converter<content::SavePageType> {
     std::string save_type;
     if (!ConvertFromV8(isolate, val, &save_type))
       return false;
-    save_type = base::StringToLowerASCII(save_type);
+    save_type = base::ToLowerASCII(save_type);
     if (save_type == "htmlonly") {
       *out = content::SAVE_PAGE_TYPE_AS_ONLY_HTML;
     } else if (save_type == "htmlcomplete") {
@@ -194,8 +188,6 @@ namespace api {
 
 namespace {
 
-v8::Persistent<v8::ObjectTemplate> template_;
-
 // The wrapWebContents function which is implemented in JavaScript
 using WrapWebContentsCallback = base::Callback<void(v8::Local<v8::Value>)>;
 WrapWebContentsCallback g_wrap_web_contents;
@@ -225,7 +217,9 @@ WebContents::WebContents(content::WebContents* web_contents)
 }
 
 WebContents::WebContents(v8::Isolate* isolate,
-                         const mate::Dictionary& options) {
+                         const mate::Dictionary& options)
+    : embedder_(nullptr),
+      request_id_(0) {
   // Whether it is a guest WebContents.
   bool is_guest = false;
   options.Get("isGuest", &is_guest);
@@ -269,9 +263,10 @@ 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);
+
+  // Intialize permission helper.
+  WebContentsPermissionHelper::CreateForWebContents(web_contents);
 
   web_contents->SetUserAgentOverride(GetBrowserContext()->GetUserAgent());
 
@@ -279,10 +274,10 @@ WebContents::WebContents(v8::Isolate* isolate,
     guest_delegate_->Initialize(this);
 
     NativeWindow* owner_window = nullptr;
-    WebContents* embedder = nullptr;
-    if (options.Get("embedder", &embedder) && embedder) {
+    if (options.Get("embedder", &embedder_) && embedder_) {
       // New WebContents's owner_window is the embedder's owner_window.
-      auto relay = NativeWindowRelay::FromWebContents(embedder->web_contents());
+      auto relay =
+          NativeWindowRelay::FromWebContents(embedder_->web_contents());
       if (relay)
         owner_window = relay->window.get();
     }
@@ -292,7 +287,19 @@ WebContents::WebContents(v8::Isolate* isolate,
 }
 
 WebContents::~WebContents() {
-  Destroy();
+  // The destroy() is called.
+  if (managed_web_contents()) {
+    // For webview we need to tell content module to do some cleanup work before
+    // destroying it.
+    if (type_ == WEB_VIEW)
+      guest_delegate_->Destroy();
+
+    // The WebContentsDestroyed will not be called automatically because we
+    // unsubscribe from webContents before destroying it. So we have to manually
+    // call it here to make sure "destroyed" event is emitted.
+    RenderViewDeleted(web_contents()->GetRenderViewHost());
+    WebContentsDestroyed();
+  }
 }
 
 bool WebContents::AddMessageToConsole(content::WebContents* source,
@@ -386,6 +393,18 @@ void WebContents::HandleKeyboardEvent(
 
 void WebContents::EnterFullscreenModeForTab(content::WebContents* source,
                                             const GURL& origin) {
+  auto permission_helper =
+      WebContentsPermissionHelper::FromWebContents(source);
+  auto callback = base::Bind(&WebContents::OnEnterFullscreenModeForTab,
+                             base::Unretained(this), source, origin);
+  permission_helper->RequestFullscreenPermission(callback);
+}
+
+void WebContents::OnEnterFullscreenModeForTab(content::WebContents* source,
+                                              const GURL& origin,
+                                              bool allowed) {
+  if (!allowed)
+    return;
   CommonWebContentsDelegate::EnterFullscreenModeForTab(source, origin);
   Emit("enter-html-full-screen");
 }
@@ -416,23 +435,66 @@ bool WebContents::HandleContextMenu(const content::ContextMenuParams& params) {
   return true;
 }
 
+bool WebContents::OnGoToEntryOffset(int offset) {
+  GoToOffset(offset);
+  return false;
+}
+
+void WebContents::FindReply(content::WebContents* web_contents,
+                            int request_id,
+                            int number_of_matches,
+                            const gfx::Rect& selection_rect,
+                            int active_match_ordinal,
+                            bool final_update) {
+  v8::Locker locker(isolate());
+  v8::HandleScope handle_scope(isolate());
+
+  mate::Dictionary result = mate::Dictionary::CreateEmpty(isolate());
+  if (number_of_matches == -1) {
+    result.Set("requestId", request_id);
+    result.Set("selectionArea", selection_rect);
+    result.Set("finalUpdate", final_update);
+    Emit("found-in-page", result);
+  } else if (final_update) {
+    result.Set("requestId", request_id);
+    result.Set("matches", number_of_matches);
+    result.Set("finalUpdate", final_update);
+    Emit("found-in-page", result);
+  }
+}
+
+bool WebContents::CheckMediaAccessPermission(
+    content::WebContents* web_contents,
+    const GURL& security_origin,
+    content::MediaStreamType type) {
+  return true;
+}
+
+void WebContents::RequestMediaAccessPermission(
+    content::WebContents* web_contents,
+    const content::MediaStreamRequest& request,
+    const content::MediaResponseCallback& callback) {
+  auto permission_helper =
+      WebContentsPermissionHelper::FromWebContents(web_contents);
+  permission_helper->RequestMediaAccessPermission(request, callback);
+}
+
+void WebContents::RequestToLockMouse(
+    content::WebContents* web_contents,
+    bool user_gesture,
+    bool last_unlocked_by_target) {
+  auto permission_helper =
+      WebContentsPermissionHelper::FromWebContents(web_contents);
+  permission_helper->RequestPointerLockPermission(user_gesture);
+}
+
 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.
 }
 
 void WebContents::RenderViewDeleted(content::RenderViewHost* render_view_host) {
-  int process_id = render_view_host->GetProcess()->GetID();
-  Emit("render-view-deleted", process_id);
-
-  // process.emit('ATOM_BROWSER_RELEASE_RENDER_VIEW', processId);
-  // Tell the rpc server that a render view has been deleted and we need to
-  // release all objects owned by it.
-  v8::Locker locker(isolate());
-  v8::HandleScope handle_scope(isolate());
-  node::Environment* env = node::Environment::GetCurrent(isolate());
-  mate::EmitEvent(isolate(), env->process_object(),
-                  "ATOM_BROWSER_RELEASE_RENDER_VIEW", process_id);
+  Emit("render-view-deleted", render_view_host->GetProcess()->GetID());
 }
 
 void WebContents::RenderProcessGone(base::TerminationStatus status) {
@@ -447,6 +509,22 @@ void WebContents::PluginCrashed(const base::FilePath& plugin_path,
   Emit("plugin-crashed", info.name, info.version);
 }
 
+void WebContents::MediaStartedPlaying() {
+  Emit("media-started-playing");
+}
+
+void WebContents::MediaPaused() {
+  Emit("media-paused");
+}
+
+void WebContents::DidChangeThemeColor(SkColor theme_color) {
+  std::string hex_theme_color = base::StringPrintf("#%02X%02X%02X",
+    SkColorGetR(theme_color),
+    SkColorGetG(theme_color),
+    SkColorGetB(theme_color));
+  Emit("did-change-theme-color", hex_theme_color);
+}
+
 void WebContents::DocumentLoadedInFrame(
     content::RenderFrameHost* render_frame_host) {
   if (!render_frame_host->GetParent())
@@ -462,14 +540,13 @@ void WebContents::DidFinishLoad(content::RenderFrameHost* render_frame_host,
     Emit("did-finish-load");
 }
 
-// this error occurs when host could not be found
 void WebContents::DidFailProvisionalLoad(
     content::RenderFrameHost* render_frame_host,
-    const GURL& validated_url,
+    const GURL& url,
     int error_code,
     const base::string16& error_description,
     bool was_ignored_by_handler) {
-  Emit("did-fail-load", error_code, error_description, validated_url);
+  Emit("did-fail-provisional-load", error_code, error_description, url);
 }
 
 void WebContents::DidFailLoad(content::RenderFrameHost* render_frame_host,
@@ -517,14 +594,17 @@ void WebContents::DidNavigateMainFrame(
     const content::LoadCommittedDetails& details,
     const content::FrameNavigateParams& params) {
   if (details.is_navigation_to_different_page())
-    Emit("did-navigate-to-different-page");
+    Emit("did-navigate", params.url);
+  else if (details.is_in_page)
+    Emit("did-navigate-in-page", params.url);
 }
 
 void WebContents::TitleWasSet(content::NavigationEntry* entry,
                               bool explicit_set) {
-  // Back/Forward navigation may have pruned entries.
   if (entry)
-    Emit("page-title-set", entry->GetTitle(), explicit_set);
+    Emit("-page-title-updated", entry->GetTitle(), explicit_set);
+  else
+    Emit("-page-title-updated", "", explicit_set);
 }
 
 void WebContents::DidUpdateFaviconURL(
@@ -573,18 +653,42 @@ 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_HANDLER_CODE(ViewHostMsg_SetCursor, OnCursorChange,
+      handled = false)
     IPC_MESSAGE_UNHANDLED(handled = false)
   IPC_END_MESSAGE_MAP()
 
   return handled;
 }
 
+// There are three ways of destroying a webContents:
+// 1. call webContents.destory();
+// 2. garbage collection;
+// 3. user closes the window of webContents;
+// For webview only #1 will happen, for BrowserWindow both #1 and #3 may
+// happen. The #2 should never happen for webContents, because webview is
+// managed by GuestViewManager, and BrowserWindow's webContents is managed
+// by api::Window.
+// For #1, the destructor will do the cleanup work and we only need to make
+// sure "destroyed" event is emitted. For #3, the content::WebContents will
+// be destroyed on close, and WebContentsDestroyed would be called for it, so
+// we need to make sure the api::WebContents is also deleted.
 void WebContents::WebContentsDestroyed() {
-  // The RenderViewDeleted was not called when the WebContents is destroyed.
-  RenderViewDeleted(web_contents()->GetRenderViewHost());
-  Emit("destroyed");
+  // This event is only for internal use, which is emitted when WebContents is
+  // being destroyed.
+  Emit("will-destroy");
+
+  // Cleanup relationships with other parts.
   RemoveFromWeakMap();
+
+  // We can not call Destroy here because we need to call Emit first, but we
+  // also do not want any method to be used, so just mark as destroyed here.
+  MarkDestroyed();
+
+  Emit("destroyed");
+
+  // Destroy the native class in next tick.
+  base::MessageLoop::current()->PostTask(FROM_HERE, GetDestroyClosure());
 }
 
 void WebContents::NavigationEntryCommitted(
@@ -593,23 +697,6 @@ void WebContents::NavigationEntryCommitted(
        details.is_in_page, details.did_replace_entry);
 }
 
-void WebContents::Destroy() {
-  session_.Reset();
-  if (type_ == WEB_VIEW && managed_web_contents()) {
-    // When force destroying the "destroyed" event is not emitted.
-    WebContentsDestroyed();
-
-    guest_delegate_->Destroy();
-
-    Observe(nullptr);
-    DestroyWebContents();
-  }
-}
-
-bool WebContents::IsAlive() const {
-  return web_contents() != NULL;
-}
-
 int WebContents::GetID() const {
   return web_contents()->GetRenderProcessHost()->GetID();
 }
@@ -619,6 +706,14 @@ bool WebContents::Equal(const WebContents* web_contents) const {
 }
 
 void WebContents::LoadURL(const GURL& url, const mate::Dictionary& options) {
+  if (!url.is_valid()) {
+    Emit("did-fail-load",
+         static_cast<int>(net::ERR_INVALID_URL),
+         net::ErrorToShortString(net::ERR_INVALID_URL),
+         url.possibly_invalid_spec());
+    return;
+  }
+
   content::NavigationController::LoadURLParams params(url);
 
   GURL http_referrer;
@@ -640,6 +735,15 @@ void WebContents::LoadURL(const GURL& url, const mate::Dictionary& options) {
   web_contents()->GetController().LoadURLWithParams(params);
 }
 
+void WebContents::DownloadURL(const GURL& url) {
+  auto browser_context = web_contents()->GetBrowserContext();
+  auto download_manager =
+    content::BrowserContext::GetDownloadManager(browser_context);
+
+  download_manager->DownloadUrl(
+    content::DownloadUrlParameters::FromWebContents(web_contents(), url));
+}
+
 GURL WebContents::GetURL() const {
   return web_contents()->GetURL();
 }
@@ -660,10 +764,6 @@ void WebContents::Stop() {
   web_contents()->Stop();
 }
 
-void WebContents::ReloadIgnoringCache() {
-  web_contents()->GetController().ReloadIgnoringCache(false);
-}
-
 void WebContents::GoBack() {
   atom::AtomBrowserClient::SuppressRendererProcessRestartForOnce();
   web_contents()->GetController().GoBack();
@@ -708,11 +808,6 @@ bool WebContents::SavePage(const base::FilePath& full_file_path,
   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));
-}
-
 void WebContents::OpenDevTools(mate::Arguments* args) {
   if (type_ == REMOTE)
     return;
@@ -742,6 +837,13 @@ bool WebContents::IsDevToolsOpened() {
   return managed_web_contents()->IsDevToolsViewShowing();
 }
 
+bool WebContents::IsDevToolsFocused() {
+  if (type_ == REMOTE)
+    return false;
+
+  return managed_web_contents()->GetView()->IsDevToolsViewFocused();
+}
+
 void WebContents::EnableDeviceEmulation(
     const blink::WebDeviceEmulationParams& params) {
   if (type_ == REMOTE)
@@ -896,6 +998,25 @@ void WebContents::ReplaceMisspelling(const base::string16& word) {
   web_contents()->ReplaceMisspelling(word);
 }
 
+uint32 WebContents::FindInPage(mate::Arguments* args) {
+  uint32 request_id = GetNextRequestId();
+  base::string16 search_text;
+  blink::WebFindOptions options;
+  if (!args->GetNext(&search_text) || search_text.empty()) {
+    args->ThrowError("Must provide a non-empty search content");
+    return 0;
+  }
+
+  args->GetNext(&options);
+
+  web_contents()->Find(request_id, search_text, options);
+  return request_id;
+}
+
+void WebContents::StopFindInPage(content::StopFindAction action) {
+  web_contents()->StopFinding(action);
+}
+
 void WebContents::Focus() {
   web_contents()->Focus();
 }
@@ -926,7 +1047,7 @@ void WebContents::SendInputEvent(v8::Isolate* isolate,
       return;
     }
   } else if (blink::WebInputEvent::isKeyboardEventType(type)) {
-    content::NativeWebKeyboardEvent keyboard_event;;
+    content::NativeWebKeyboardEvent keyboard_event;
     if (mate::ConvertFromV8(isolate, input_event, &keyboard_event)) {
       host->ForwardKeyboardEvent(keyboard_event);
       return;
@@ -948,7 +1069,7 @@ void WebContents::BeginFrameSubscription(
   const auto view = web_contents()->GetRenderWidgetHostView();
   if (view) {
     scoped_ptr<FrameSubscriber> frame_subscriber(new FrameSubscriber(
-        isolate(), view->GetVisibleViewportSize(), callback));
+        isolate(), view, callback));
     view->BeginFrameSubscription(frame_subscriber.Pass());
   }
 }
@@ -959,6 +1080,19 @@ void WebContents::EndFrameSubscription() {
     view->EndFrameSubscription();
 }
 
+void WebContents::OnCursorChange(const content::WebCursor& cursor) {
+  content::WebCursor::CursorInfo info;
+  cursor.GetCursorInfo(&info);
+
+  if (cursor.IsCustom()) {
+    Emit("cursor-changed", CursorTypeToString(info),
+      gfx::Image::CreateFrom1xBitmap(info.custom_image),
+      info.image_scale_factor);
+  } else {
+    Emit("cursor-changed", CursorTypeToString(info));
+  }
+}
+
 void WebContents::SetSize(const SetSizeParams& params) {
   if (guest_delegate_)
     guest_delegate_->SetSize(params);
@@ -990,6 +1124,12 @@ v8::Local<v8::Value> WebContents::Session(v8::Isolate* isolate) {
   return v8::Local<v8::Value>::New(isolate, session_);
 }
 
+content::WebContents* WebContents::HostWebContents() {
+  if (!embedder_)
+    return nullptr;
+  return embedder_->web_contents();
+}
+
 v8::Local<v8::Value> WebContents::DevToolsWebContents(v8::Isolate* isolate) {
   if (devtools_web_contents_.IsEmpty())
     return v8::Null(isolate);
@@ -997,83 +1137,85 @@ v8::Local<v8::Value> WebContents::DevToolsWebContents(v8::Isolate* isolate) {
     return v8::Local<v8::Value>::New(isolate, devtools_web_contents_);
 }
 
-mate::ObjectTemplateBuilder WebContents::GetObjectTemplateBuilder(
-    v8::Isolate* isolate) {
-  if (template_.IsEmpty())
-    template_.Reset(isolate, mate::ObjectTemplateBuilder(isolate)
-        .SetMethod("destroy", &WebContents::Destroy, true)
-        .SetMethod("isAlive", &WebContents::IsAlive, true)
-        .SetMethod("getId", &WebContents::GetID)
-        .SetMethod("equal", &WebContents::Equal)
-        .SetMethod("_loadUrl", &WebContents::LoadURL)
-        .SetMethod("_getUrl", &WebContents::GetURL)
-        .SetMethod("getTitle", &WebContents::GetTitle)
-        .SetMethod("isLoading", &WebContents::IsLoading)
-        .SetMethod("isWaitingForResponse", &WebContents::IsWaitingForResponse)
-        .SetMethod("_stop", &WebContents::Stop)
-        .SetMethod("_reloadIgnoringCache", &WebContents::ReloadIgnoringCache)
-        .SetMethod("_goBack", &WebContents::GoBack)
-        .SetMethod("_goForward", &WebContents::GoForward)
-        .SetMethod("_goToOffset", &WebContents::GoToOffset)
-        .SetMethod("isCrashed", &WebContents::IsCrashed)
-        .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)
-        .SetMethod("isDevToolsOpened", &WebContents::IsDevToolsOpened)
-        .SetMethod("enableDeviceEmulation",
-                   &WebContents::EnableDeviceEmulation)
-        .SetMethod("disableDeviceEmulation",
-                   &WebContents::DisableDeviceEmulation)
-        .SetMethod("toggleDevTools", &WebContents::ToggleDevTools)
-        .SetMethod("inspectElement", &WebContents::InspectElement)
-        .SetMethod("setAudioMuted", &WebContents::SetAudioMuted)
-        .SetMethod("isAudioMuted", &WebContents::IsAudioMuted)
-        .SetMethod("undo", &WebContents::Undo)
-        .SetMethod("redo", &WebContents::Redo)
-        .SetMethod("cut", &WebContents::Cut)
-        .SetMethod("copy", &WebContents::Copy)
-        .SetMethod("paste", &WebContents::Paste)
-        .SetMethod("pasteAndMatchStyle", &WebContents::PasteAndMatchStyle)
-        .SetMethod("delete", &WebContents::Delete)
-        .SetMethod("selectAll", &WebContents::SelectAll)
-        .SetMethod("unselect", &WebContents::Unselect)
-        .SetMethod("replace", &WebContents::Replace)
-        .SetMethod("replaceMisspelling", &WebContents::ReplaceMisspelling)
-        .SetMethod("focus", &WebContents::Focus)
-        .SetMethod("tabTraverse", &WebContents::TabTraverse)
-        .SetMethod("_send", &WebContents::SendIPCMessage, true)
-        .SetMethod("sendInputEvent", &WebContents::SendInputEvent)
-        .SetMethod("beginFrameSubscription",
-                   &WebContents::BeginFrameSubscription)
-        .SetMethod("endFrameSubscription", &WebContents::EndFrameSubscription)
-        .SetMethod("setSize", &WebContents::SetSize)
-        .SetMethod("setAllowTransparency", &WebContents::SetAllowTransparency)
-        .SetMethod("isGuest", &WebContents::IsGuest)
-        .SetMethod("getWebPreferences", &WebContents::GetWebPreferences)
-        .SetMethod("getOwnerBrowserWindow", &WebContents::GetOwnerBrowserWindow)
-        .SetMethod("hasServiceWorker", &WebContents::HasServiceWorker)
-        .SetMethod("unregisterServiceWorker",
-                   &WebContents::UnregisterServiceWorker)
-        .SetMethod("inspectServiceWorker", &WebContents::InspectServiceWorker)
-        .SetMethod("print", &WebContents::Print)
-        .SetMethod("_printToPDF", &WebContents::PrintToPDF)
-        .SetMethod("addWorkSpace", &WebContents::AddWorkSpace)
-        .SetMethod("removeWorkSpace", &WebContents::RemoveWorkSpace)
-        .SetProperty("session", &WebContents::Session, true)
-        .SetProperty("devToolsWebContents",
-                     &WebContents::DevToolsWebContents, true)
-        .Build());
-
-  return mate::ObjectTemplateBuilder(
-      isolate, v8::Local<v8::ObjectTemplate>::New(isolate, template_));
+v8::Local<v8::Value> WebContents::Debugger(v8::Isolate* isolate) {
+  if (debugger_.IsEmpty()) {
+    auto handle = atom::api::Debugger::Create(isolate, web_contents());
+    debugger_.Reset(isolate, handle.ToV8());
+  }
+  return v8::Local<v8::Value>::New(isolate, debugger_);
 }
 
-bool WebContents::IsDestroyed() const {
-  return !IsAlive();
+// static
+void WebContents::BuildPrototype(v8::Isolate* isolate,
+                                 v8::Local<v8::ObjectTemplate> prototype) {
+  mate::ObjectTemplateBuilder(isolate, prototype)
+      .MakeDestroyable()
+      .SetMethod("getId", &WebContents::GetID)
+      .SetMethod("equal", &WebContents::Equal)
+      .SetMethod("_loadURL", &WebContents::LoadURL)
+      .SetMethod("downloadURL", &WebContents::DownloadURL)
+      .SetMethod("_getURL", &WebContents::GetURL)
+      .SetMethod("getTitle", &WebContents::GetTitle)
+      .SetMethod("isLoading", &WebContents::IsLoading)
+      .SetMethod("isWaitingForResponse", &WebContents::IsWaitingForResponse)
+      .SetMethod("_stop", &WebContents::Stop)
+      .SetMethod("_goBack", &WebContents::GoBack)
+      .SetMethod("_goForward", &WebContents::GoForward)
+      .SetMethod("_goToOffset", &WebContents::GoToOffset)
+      .SetMethod("isCrashed", &WebContents::IsCrashed)
+      .SetMethod("setUserAgent", &WebContents::SetUserAgent)
+      .SetMethod("getUserAgent", &WebContents::GetUserAgent)
+      .SetMethod("insertCSS", &WebContents::InsertCSS)
+      .SetMethod("savePage", &WebContents::SavePage)
+      .SetMethod("openDevTools", &WebContents::OpenDevTools)
+      .SetMethod("closeDevTools", &WebContents::CloseDevTools)
+      .SetMethod("isDevToolsOpened", &WebContents::IsDevToolsOpened)
+      .SetMethod("isDevToolsFocused", &WebContents::IsDevToolsFocused)
+      .SetMethod("enableDeviceEmulation",
+                 &WebContents::EnableDeviceEmulation)
+      .SetMethod("disableDeviceEmulation",
+                 &WebContents::DisableDeviceEmulation)
+      .SetMethod("toggleDevTools", &WebContents::ToggleDevTools)
+      .SetMethod("inspectElement", &WebContents::InspectElement)
+      .SetMethod("setAudioMuted", &WebContents::SetAudioMuted)
+      .SetMethod("isAudioMuted", &WebContents::IsAudioMuted)
+      .SetMethod("undo", &WebContents::Undo)
+      .SetMethod("redo", &WebContents::Redo)
+      .SetMethod("cut", &WebContents::Cut)
+      .SetMethod("copy", &WebContents::Copy)
+      .SetMethod("paste", &WebContents::Paste)
+      .SetMethod("pasteAndMatchStyle", &WebContents::PasteAndMatchStyle)
+      .SetMethod("delete", &WebContents::Delete)
+      .SetMethod("selectAll", &WebContents::SelectAll)
+      .SetMethod("unselect", &WebContents::Unselect)
+      .SetMethod("replace", &WebContents::Replace)
+      .SetMethod("replaceMisspelling", &WebContents::ReplaceMisspelling)
+      .SetMethod("findInPage", &WebContents::FindInPage)
+      .SetMethod("stopFindInPage", &WebContents::StopFindInPage)
+      .SetMethod("focus", &WebContents::Focus)
+      .SetMethod("tabTraverse", &WebContents::TabTraverse)
+      .SetMethod("_send", &WebContents::SendIPCMessage)
+      .SetMethod("sendInputEvent", &WebContents::SendInputEvent)
+      .SetMethod("beginFrameSubscription",
+                 &WebContents::BeginFrameSubscription)
+      .SetMethod("endFrameSubscription", &WebContents::EndFrameSubscription)
+      .SetMethod("setSize", &WebContents::SetSize)
+      .SetMethod("setAllowTransparency", &WebContents::SetAllowTransparency)
+      .SetMethod("isGuest", &WebContents::IsGuest)
+      .SetMethod("getWebPreferences", &WebContents::GetWebPreferences)
+      .SetMethod("getOwnerBrowserWindow", &WebContents::GetOwnerBrowserWindow)
+      .SetMethod("hasServiceWorker", &WebContents::HasServiceWorker)
+      .SetMethod("unregisterServiceWorker",
+                 &WebContents::UnregisterServiceWorker)
+      .SetMethod("inspectServiceWorker", &WebContents::InspectServiceWorker)
+      .SetMethod("print", &WebContents::Print)
+      .SetMethod("_printToPDF", &WebContents::PrintToPDF)
+      .SetMethod("addWorkSpace", &WebContents::AddWorkSpace)
+      .SetMethod("removeWorkSpace", &WebContents::RemoveWorkSpace)
+      .SetProperty("session", &WebContents::Session)
+      .SetProperty("hostWebContents", &WebContents::HostWebContents)
+      .SetProperty("devToolsWebContents", &WebContents::DevToolsWebContents)
+      .SetProperty("debugger", &WebContents::Debugger);
 }
 
 AtomBrowserContext* WebContents::GetBrowserContext() const {
@@ -1093,15 +1235,6 @@ 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) {

atom/browser/api/atom_api_web_contents.h

@@ -14,6 +14,7 @@
 #include "atom/browser/common_web_contents_delegate.h"
 #include "content/public/browser/web_contents_observer.h"
 #include "content/public/common/favicon_url.h"
+#include "content/common/cursors/webcursor.h"
 #include "native_mate/handle.h"
 #include "ui/gfx/image/image.h"
 
@@ -54,13 +55,10 @@ class WebContents : public mate::TrackableObject<WebContents>,
   static mate::Handle<WebContents> Create(
       v8::Isolate* isolate, const mate::Dictionary& options);
 
-  // mate::TrackableObject:
-  void Destroy() override;
-
-  bool IsAlive() const;
   int GetID() const;
   bool Equal(const WebContents* web_contents) const;
   void LoadURL(const GURL& url, const mate::Dictionary& options);
+  void DownloadURL(const GURL& url);
   GURL GetURL() const;
   base::string16 GetTitle() const;
   bool IsLoading() const;
@@ -77,11 +75,10 @@ class WebContents : public mate::TrackableObject<WebContents>,
   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);
   void CloseDevTools();
   bool IsDevToolsOpened();
+  bool IsDevToolsFocused();
   void ToggleDevTools();
   void EnableDeviceEmulation(const blink::WebDeviceEmulationParams& params);
   void DisableDeviceEmulation();
@@ -113,6 +110,8 @@ class WebContents : public mate::TrackableObject<WebContents>,
   void Unselect();
   void Replace(const base::string16& word);
   void ReplaceMisspelling(const base::string16& word);
+  uint32 FindInPage(mate::Arguments* args);
+  void StopFindInPage(content::StopFindAction action);
 
   // Focus.
   void Focus();
@@ -135,6 +134,11 @@ class WebContents : public mate::TrackableObject<WebContents>,
   void SetAllowTransparency(bool allow);
   bool IsGuest() const;
 
+  // Callback triggered on permission response.
+  void OnEnterFullscreenModeForTab(content::WebContents* source,
+                                   const GURL& origin,
+                                   bool allowed);
+
   // Returns the web preferences of current WebContents.
   v8::Local<v8::Value> GetWebPreferences(v8::Isolate* isolate);
 
@@ -143,18 +147,19 @@ class WebContents : public mate::TrackableObject<WebContents>,
 
   // Properties.
   v8::Local<v8::Value> Session(v8::Isolate* isolate);
+  content::WebContents* HostWebContents();
   v8::Local<v8::Value> DevToolsWebContents(v8::Isolate* isolate);
+  v8::Local<v8::Value> Debugger(v8::Isolate* isolate);
+
+  // mate::TrackableObject:
+  static void BuildPrototype(v8::Isolate* isolate,
+                             v8::Local<v8::ObjectTemplate> prototype);
 
  protected:
   explicit WebContents(content::WebContents* web_contents);
   WebContents(v8::Isolate* isolate, const mate::Dictionary& options);
   ~WebContents();
 
-  // mate::Wrappable:
-  mate::ObjectTemplateBuilder GetObjectTemplateBuilder(
-      v8::Isolate* isolate) override;
-  bool IsDestroyed() const override;
-
   // content::WebContentsDelegate:
   bool AddMessageToConsole(content::WebContents* source,
                            int32 level,
@@ -190,6 +195,25 @@ class WebContents : public mate::TrackableObject<WebContents>,
   void RendererUnresponsive(content::WebContents* source) override;
   void RendererResponsive(content::WebContents* source) override;
   bool HandleContextMenu(const content::ContextMenuParams& params) override;
+  bool OnGoToEntryOffset(int offset) override;
+  void FindReply(content::WebContents* web_contents,
+                 int request_id,
+                 int number_of_matches,
+                 const gfx::Rect& selection_rect,
+                 int active_match_ordinal,
+                 bool final_update) override;
+  bool CheckMediaAccessPermission(
+      content::WebContents* web_contents,
+      const GURL& security_origin,
+      content::MediaStreamType type) override;
+  void RequestMediaAccessPermission(
+      content::WebContents* web_contents,
+      const content::MediaStreamRequest& request,
+      const content::MediaResponseCallback& callback) override;
+  void RequestToLockMouse(
+      content::WebContents* web_contents,
+      bool user_gesture,
+      bool last_unlocked_by_target) override;
 
   // content::WebContentsObserver:
   void BeforeUnloadFired(const base::TimeTicks& proceed_time) override;
@@ -228,6 +252,9 @@ class WebContents : public mate::TrackableObject<WebContents>,
       const std::vector<content::FaviconURL>& urls) override;
   void PluginCrashed(const base::FilePath& plugin_path,
                      base::ProcessId plugin_pid) override;
+  void MediaStartedPlaying() override;
+  void MediaPaused() override;
+  void DidChangeThemeColor(SkColor theme_color) override;
 
   // brightray::InspectableWebContentsViewDelegate:
   void DevToolsFocused() override;
@@ -243,6 +270,13 @@ class WebContents : public mate::TrackableObject<WebContents>,
 
   AtomBrowserContext* GetBrowserContext() const;
 
+  uint32 GetNextRequestId() {
+    return ++request_id_;
+  }
+
+  // Called when we receive a CursorChange message from chromium.
+  void OnCursorChange(const content::WebCursor& cursor);
+
   // Called when received a message from renderer.
   void OnRendererMessage(const base::string16& channel,
                          const base::ListValue& args);
@@ -252,18 +286,21 @@ 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_;
+  v8::Global<v8::Value> debugger_;
 
   scoped_ptr<WebViewGuestDelegate> guest_delegate_;
 
+  // The host webcontents that may contain this webcontents.
+  WebContents* embedder_;
+
   // The type of current WebContents.
   Type type_;
 
+  // Request id used for findInPage request.
+  uint32 request_id_;
+
   DISALLOW_COPY_AND_ASSIGN(WebContents);
 };
 

atom/browser/api/atom_api_web_request.cc

@@ -0,0 +1,119 @@
+// Copyright (c) 2015 GitHub, Inc.
+// Use of this source code is governed by the MIT license that can be
+// found in the LICENSE file.
+
+#include "atom/browser/api/atom_api_web_request.h"
+
+#include <string>
+
+#include "atom/browser/atom_browser_context.h"
+#include "atom/browser/net/atom_network_delegate.h"
+#include "atom/common/native_mate_converters/callback.h"
+#include "atom/common/native_mate_converters/net_converter.h"
+#include "atom/common/native_mate_converters/value_converter.h"
+#include "content/public/browser/browser_thread.h"
+#include "native_mate/dictionary.h"
+#include "native_mate/object_template_builder.h"
+
+using content::BrowserThread;
+
+namespace mate {
+
+template<>
+struct Converter<extensions::URLPattern> {
+  static bool FromV8(v8::Isolate* isolate, v8::Local<v8::Value> val,
+                     extensions::URLPattern* out) {
+    std::string pattern;
+    if (!ConvertFromV8(isolate, val, &pattern))
+      return false;
+    return out->Parse(pattern) == extensions::URLPattern::PARSE_SUCCESS;
+  }
+};
+
+}  // namespace mate
+
+namespace atom {
+
+namespace api {
+
+WebRequest::WebRequest(AtomBrowserContext* browser_context)
+    : browser_context_(browser_context) {
+}
+
+WebRequest::~WebRequest() {
+}
+
+template<AtomNetworkDelegate::SimpleEvent type>
+void WebRequest::SetSimpleListener(mate::Arguments* args) {
+  SetListener<AtomNetworkDelegate::SimpleListener>(
+      &AtomNetworkDelegate::SetSimpleListenerInIO, type, args);
+}
+
+template<AtomNetworkDelegate::ResponseEvent type>
+void WebRequest::SetResponseListener(mate::Arguments* args) {
+  SetListener<AtomNetworkDelegate::ResponseListener>(
+      &AtomNetworkDelegate::SetResponseListenerInIO, type, args);
+}
+
+template<typename Listener, typename Method, typename Event>
+void WebRequest::SetListener(Method method, Event type, mate::Arguments* args) {
+  // { urls }.
+  URLPatterns patterns;
+  mate::Dictionary dict;
+  args->GetNext(&dict) && dict.Get("urls", &patterns);
+
+  // Function or null.
+  v8::Local<v8::Value> value;
+  Listener listener;
+  if (!args->GetNext(&listener) &&
+      !(args->GetNext(&value) && value->IsNull())) {
+    args->ThrowError("Must pass null or a Function");
+    return;
+  }
+
+  auto delegate = browser_context_->network_delegate();
+  BrowserThread::PostTask(BrowserThread::IO, FROM_HERE,
+                          base::Bind(method, base::Unretained(delegate), type,
+                                     patterns, listener));
+}
+
+// static
+mate::Handle<WebRequest> WebRequest::Create(
+    v8::Isolate* isolate,
+    AtomBrowserContext* browser_context) {
+  return mate::CreateHandle(isolate, new WebRequest(browser_context));
+}
+
+// static
+void WebRequest::BuildPrototype(v8::Isolate* isolate,
+                                v8::Local<v8::ObjectTemplate> prototype) {
+  mate::ObjectTemplateBuilder(isolate, prototype)
+      .SetMethod("onBeforeRequest",
+                 &WebRequest::SetResponseListener<
+                    AtomNetworkDelegate::kOnBeforeRequest>)
+      .SetMethod("onBeforeSendHeaders",
+                 &WebRequest::SetResponseListener<
+                    AtomNetworkDelegate::kOnBeforeSendHeaders>)
+      .SetMethod("onHeadersReceived",
+                 &WebRequest::SetResponseListener<
+                    AtomNetworkDelegate::kOnHeadersReceived>)
+      .SetMethod("onSendHeaders",
+                 &WebRequest::SetSimpleListener<
+                    AtomNetworkDelegate::kOnSendHeaders>)
+      .SetMethod("onBeforeRedirect",
+                 &WebRequest::SetSimpleListener<
+                    AtomNetworkDelegate::kOnBeforeRedirect>)
+      .SetMethod("onResponseStarted",
+                 &WebRequest::SetSimpleListener<
+                    AtomNetworkDelegate::kOnResponseStarted>)
+      .SetMethod("onCompleted",
+                 &WebRequest::SetSimpleListener<
+                    AtomNetworkDelegate::kOnCompleted>)
+      .SetMethod("onErrorOccurred",
+                 &WebRequest::SetSimpleListener<
+                    AtomNetworkDelegate::kOnErrorOccurred>);
+}
+
+}  // namespace api
+
+}  // namespace atom

atom/browser/api/atom_api_web_request.h

@@ -0,0 +1,50 @@
+// 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_ATOM_API_WEB_REQUEST_H_
+#define ATOM_BROWSER_API_ATOM_API_WEB_REQUEST_H_
+
+#include "atom/browser/api/trackable_object.h"
+#include "atom/browser/net/atom_network_delegate.h"
+#include "native_mate/arguments.h"
+#include "native_mate/handle.h"
+
+namespace atom {
+
+class AtomBrowserContext;
+
+namespace api {
+
+class WebRequest : public mate::TrackableObject<WebRequest> {
+ public:
+  static mate::Handle<WebRequest> Create(v8::Isolate* isolate,
+                                         AtomBrowserContext* browser_context);
+
+  // mate::TrackableObject:
+  static void BuildPrototype(v8::Isolate* isolate,
+                             v8::Local<v8::ObjectTemplate> prototype);
+
+ protected:
+  explicit WebRequest(AtomBrowserContext* browser_context);
+  ~WebRequest();
+
+  // C++ can not distinguish overloaded member function.
+  template<AtomNetworkDelegate::SimpleEvent type>
+  void SetSimpleListener(mate::Arguments* args);
+  template<AtomNetworkDelegate::ResponseEvent type>
+  void SetResponseListener(mate::Arguments* args);
+  template<typename Listener, typename Method, typename Event>
+  void SetListener(Method method, Event type, mate::Arguments* args);
+
+ private:
+  scoped_refptr<AtomBrowserContext> browser_context_;
+
+  DISALLOW_COPY_AND_ASSIGN(WebRequest);
+};
+
+}  // namespace api
+
+}  // namespace atom
+
+#endif  // ATOM_BROWSER_API_ATOM_API_WEB_REQUEST_H_

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"
@@ -60,32 +61,80 @@ void OnCapturePageDone(
   callback.Run(gfx::Image::CreateFrom1xBitmap(bitmap));
 }
 
-#if defined(OS_WIN)
+// 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);
+    }
+  }
+}
+
+// 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);
+  auto buffer = node::Buffer::Copy(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);
@@ -106,13 +155,12 @@ Window::Window(v8::Isolate* isolate, const mate::Dictionary& options) {
 }
 
 Window::~Window() {
-  if (window_)
-    Destroy();
-}
+  if (!window_->IsClosed())
+    window_->CloseContents(nullptr);
 
-void Window::OnPageTitleUpdated(bool* prevent_default,
-                                const std::string& title) {
-  *prevent_default = Emit("page-title-updated", title);
+  // Destroy the native window in next tick because the native code might be
+  // iterating all windows.
+  base::MessageLoop::current()->DeleteSoon(FROM_HERE, window_.release());
 }
 
 void Window::WillCloseWindow(bool* prevent_default) {
@@ -120,19 +168,19 @@ void Window::WillCloseWindow(bool* prevent_default) {
 }
 
 void Window::OnWindowClosed() {
-  if (api_web_contents_) {
-    api_web_contents_->DestroyWebContents();
-    api_web_contents_ = nullptr;
-    web_contents_.Reset();
-  }
+  api_web_contents_->DestroyWebContents();
 
   RemoveFromWeakMap();
   window_->RemoveObserver(this);
 
+  // We can not call Destroy here because we need to call Emit first, but we
+  // also do not want any method to be used, so just mark as destroyed here.
+  MarkDestroyed();
+
   Emit("closed");
 
-  // Clean up the resources after window has been closed.
-  base::MessageLoop::current()->DeleteSoon(FROM_HERE, window_.release());
+  // Destroy the native class when window is closed.
+  base::MessageLoop::current()->PostTask(FROM_HERE, GetDestroyClosure());
 }
 
 void Window::OnWindowBlur() {
@@ -143,6 +191,14 @@ void Window::OnWindowFocus() {
   Emit("focus");
 }
 
+void Window::OnWindowShow() {
+  Emit("show");
+}
+
+void Window::OnWindowHide() {
+  Emit("hide");
+}
+
 void Window::OnWindowMaximize() {
   Emit("maximize");
 }
@@ -179,6 +235,14 @@ void Window::OnWindowLeaveFullScreen() {
   Emit("leave-full-screen");
 }
 
+void Window::OnWindowScrollTouchBegin() {
+  Emit("scroll-touch-begin");
+}
+
+void Window::OnWindowScrollTouchEnd() {
+  Emit("scroll-touch-end");
+}
+
 void Window::OnWindowEnterHtmlFullScreen() {
   Emit("enter-html-full-screen");
 }
@@ -210,37 +274,38 @@ void Window::OnWindowMessage(UINT message, WPARAM w_param, LPARAM l_param) {
 #endif
 
 // static
-mate::Wrappable* Window::New(v8::Isolate* isolate,
-                             const mate::Dictionary& options) {
+mate::Wrappable* Window::New(v8::Isolate* isolate, mate::Arguments* args) {
   if (!Browser::Get()->is_ready()) {
     isolate->ThrowException(v8::Exception::Error(mate::StringToV8(
         isolate, "Cannot create BrowserWindow before app is ready")));
     return nullptr;
   }
+
+  if (args->Length() > 1) {
+    args->ThrowError();
+    return nullptr;
+  }
+
+  mate::Dictionary options;
+  if (!(args->Length() == 1 && args->GetNext(&options))) {
+    options = mate::Dictionary::CreateEmpty(isolate);
+  }
+
   return new Window(isolate, options);
 }
 
-bool Window::IsDestroyed() const {
-  return !window_ || window_->IsClosed();
-}
-
-void Window::Destroy() {
-  if (window_)
-    window_->CloseContents(nullptr);
-}
-
 void Window::Close() {
   window_->Close();
 }
 
-bool Window::IsClosed() {
-  return window_->IsClosed();
-}
-
 void Window::Focus() {
   window_->Focus(true);
 }
 
+void Window::Blur() {
+  window_->Focus(false);
+}
+
 bool Window::IsFocused() {
   return window_->IsFocused();
 }
@@ -293,16 +358,20 @@ bool Window::IsFullscreen() {
   return window_->IsFullscreen();
 }
 
-void Window::SetBounds(const gfx::Rect& bounds) {
-  window_->SetBounds(bounds);
+void Window::SetBounds(const gfx::Rect& bounds, mate::Arguments* args) {
+  bool animate = false;
+  args->GetNext(&animate);
+  window_->SetBounds(bounds, animate);
 }
 
 gfx::Rect Window::GetBounds() {
   return window_->GetBounds();
 }
 
-void Window::SetSize(int width, int height) {
-  window_->SetSize(gfx::Size(width, height));
+void Window::SetSize(int width, int height, mate::Arguments* args) {
+  bool animate = false;
+  args->GetNext(&animate);
+  window_->SetSize(gfx::Size(width, height), animate);
 }
 
 std::vector<int> Window::GetSize() {
@@ -313,8 +382,10 @@ std::vector<int> Window::GetSize() {
   return result;
 }
 
-void Window::SetContentSize(int width, int height) {
-  window_->SetContentSize(gfx::Size(width, height));
+void Window::SetContentSize(int width, int height, mate::Arguments* args) {
+  bool animate = false;
+  args->GetNext(&animate);
+  window_->SetContentSize(gfx::Size(width, height), animate);
 }
 
 std::vector<int> Window::GetContentSize() {
@@ -357,6 +428,46 @@ bool Window::IsResizable() {
   return window_->IsResizable();
 }
 
+void Window::SetMovable(bool movable) {
+  window_->SetMovable(movable);
+}
+
+bool Window::IsMovable() {
+  return window_->IsMovable();
+}
+
+void Window::SetMinimizable(bool minimizable) {
+  window_->SetMinimizable(minimizable);
+}
+
+bool Window::IsMinimizable() {
+  return window_->IsMinimizable();
+}
+
+void Window::SetMaximizable(bool maximizable) {
+  window_->SetMaximizable(maximizable);
+}
+
+bool Window::IsMaximizable() {
+  return window_->IsMaximizable();
+}
+
+void Window::SetFullScreenable(bool fullscreenable) {
+  window_->SetFullScreenable(fullscreenable);
+}
+
+bool Window::IsFullScreenable() {
+  return window_->IsFullScreenable();
+}
+
+void Window::SetClosable(bool closable) {
+  window_->SetClosable(closable);
+}
+
+bool Window::IsClosable() {
+  return window_->IsClosable();
+}
+
 void Window::SetAlwaysOnTop(bool top) {
   window_->SetAlwaysOnTop(top);
 }
@@ -369,8 +480,10 @@ void Window::Center() {
   window_->Center();
 }
 
-void Window::SetPosition(int x, int y) {
-  window_->SetPosition(gfx::Point(x, y));
+void Window::SetPosition(int x, int y, mate::Arguments* args) {
+  bool animate = false;
+  args->GetNext(&animate);
+  window_->SetPosition(gfx::Point(x, y), animate);
 }
 
 std::vector<int> Window::GetPosition() {
@@ -409,6 +522,14 @@ void Window::SetBackgroundColor(const std::string& color_name) {
   window_->SetBackgroundColor(color_name);
 }
 
+void Window::SetHasShadow(bool has_shadow) {
+  window_->SetHasShadow(has_shadow);
+}
+
+bool Window::HasShadow() {
+  return window_->HasShadow();
+}
+
 void Window::FocusOnWebView() {
   window_->FocusOnWebView();
 }
@@ -421,10 +542,6 @@ bool Window::IsWebViewFocused() {
   return window_->IsWebViewFocused();
 }
 
-bool Window::IsDevToolsFocused() {
-  return window_->IsDevToolsFocused();
-}
-
 void Window::SetRepresentedFilename(const std::string& filename) {
   window_->SetRepresentedFilename(filename);
 }
@@ -441,6 +558,10 @@ bool Window::IsDocumentEdited() {
   return window_->IsDocumentEdited();
 }
 
+void Window::SetIgnoreMouseEvents(bool ignore) {
+  return window_->SetIgnoreMouseEvents(ignore);
+}
+
 void Window::CapturePage(mate::Arguments* args) {
   gfx::Rect rect;
   base::Callback<void(const gfx::Image&)> callback;
@@ -547,6 +668,12 @@ void Window::SetAspectRatio(double aspect_ratio, mate::Arguments* args) {
   window_->SetAspectRatio(aspect_ratio, extra_size);
 }
 
+v8::Local<v8::Value> Window::GetNativeWindowHandle() {
+  gfx::AcceleratedWidget handle = window_->GetAcceleratedWidget();
+  return ToBuffer(
+      isolate(), static_cast<void*>(&handle), sizeof(gfx::AcceleratedWidget));
+}
+
 void Window::SetVisibleOnAllWorkspaces(bool visible) {
   return window_->SetVisibleOnAllWorkspaces(visible);
 }
@@ -570,10 +697,10 @@ v8::Local<v8::Value> Window::WebContents(v8::Isolate* isolate) {
 void Window::BuildPrototype(v8::Isolate* isolate,
                             v8::Local<v8::ObjectTemplate> prototype) {
   mate::ObjectTemplateBuilder(isolate, prototype)
-      .SetMethod("destroy", &Window::Destroy, true)
+      .MakeDestroyable()
       .SetMethod("close", &Window::Close)
-      .SetMethod("isClosed", &Window::IsClosed)
       .SetMethod("focus", &Window::Focus)
+      .SetMethod("blur", &Window::Blur)
       .SetMethod("isFocused", &Window::IsFocused)
       .SetMethod("show", &Window::Show)
       .SetMethod("showInactive", &Window::ShowInactive)
@@ -588,6 +715,7 @@ void Window::BuildPrototype(v8::Isolate* isolate,
       .SetMethod("setFullScreen", &Window::SetFullScreen)
       .SetMethod("isFullScreen", &Window::IsFullscreen)
       .SetMethod("setAspectRatio", &Window::SetAspectRatio)
+      .SetMethod("getNativeWindowHandle", &Window::GetNativeWindowHandle)
       .SetMethod("getBounds", &Window::GetBounds)
       .SetMethod("setBounds", &Window::SetBounds)
       .SetMethod("getSize", &Window::GetSize)
@@ -600,6 +728,16 @@ void Window::BuildPrototype(v8::Isolate* isolate,
       .SetMethod("getMaximumSize", &Window::GetMaximumSize)
       .SetMethod("setResizable", &Window::SetResizable)
       .SetMethod("isResizable", &Window::IsResizable)
+      .SetMethod("setMovable", &Window::SetMovable)
+      .SetMethod("isMovable", &Window::IsMovable)
+      .SetMethod("setMinimizable", &Window::SetMinimizable)
+      .SetMethod("isMinimizable", &Window::IsMinimizable)
+      .SetMethod("setMaximizable", &Window::SetMaximizable)
+      .SetMethod("isMaximizable", &Window::IsMaximizable)
+      .SetMethod("setFullScreenable", &Window::SetFullScreenable)
+      .SetMethod("isFullScreenable", &Window::IsFullScreenable)
+      .SetMethod("setClosable", &Window::SetClosable)
+      .SetMethod("isClosable", &Window::IsClosable)
       .SetMethod("setAlwaysOnTop", &Window::SetAlwaysOnTop)
       .SetMethod("isAlwaysOnTop", &Window::IsAlwaysOnTop)
       .SetMethod("center", &Window::Center)
@@ -612,14 +750,16 @@ void Window::BuildPrototype(v8::Isolate* isolate,
       .SetMethod("setKiosk", &Window::SetKiosk)
       .SetMethod("isKiosk", &Window::IsKiosk)
       .SetMethod("setBackgroundColor", &Window::SetBackgroundColor)
+      .SetMethod("setHasShadow", &Window::SetHasShadow)
+      .SetMethod("hasShadow", &Window::HasShadow)
       .SetMethod("setRepresentedFilename", &Window::SetRepresentedFilename)
       .SetMethod("getRepresentedFilename", &Window::GetRepresentedFilename)
       .SetMethod("setDocumentEdited", &Window::SetDocumentEdited)
       .SetMethod("isDocumentEdited", &Window::IsDocumentEdited)
+      .SetMethod("setIgnoreMouseEvents", &Window::SetIgnoreMouseEvents)
       .SetMethod("focusOnWebView", &Window::FocusOnWebView)
       .SetMethod("blurWebView", &Window::BlurWebView)
       .SetMethod("isWebViewFocused", &Window::IsWebViewFocused)
-      .SetMethod("isDevToolsFocused", &Window::IsDevToolsFocused)
       .SetMethod("capturePage", &Window::CapturePage)
       .SetMethod("setProgressBar", &Window::SetProgressBar)
       .SetMethod("setOverlayIcon", &Window::SetOverlayIcon)
@@ -643,8 +783,8 @@ void Window::BuildPrototype(v8::Isolate* isolate,
       .SetMethod("showDefinitionForSelection",
                  &Window::ShowDefinitionForSelection)
 #endif
-      .SetProperty("id", &Window::ID, true)
-      .SetProperty("webContents", &Window::WebContents, true);
+      .SetProperty("id", &Window::ID)
+      .SetProperty("webContents", &Window::WebContents);
 }
 
 // static

atom/browser/api/atom_api_window.h

@@ -38,8 +38,7 @@ class WebContents;
 class Window : public mate::TrackableObject<Window>,
                public NativeWindowObserver {
  public:
-  static mate::Wrappable* New(v8::Isolate* isolate,
-                              const mate::Dictionary& options);
+  static mate::Wrappable* New(v8::Isolate* isolate, mate::Arguments* args);
 
   static void BuildPrototype(v8::Isolate* isolate,
                              v8::Local<v8::ObjectTemplate> prototype);
@@ -55,12 +54,12 @@ class Window : public mate::TrackableObject<Window>,
   virtual ~Window();
 
   // NativeWindowObserver:
-  void OnPageTitleUpdated(bool* prevent_default,
-                          const std::string& title) override;
   void WillCloseWindow(bool* prevent_default) override;
   void OnWindowClosed() override;
   void OnWindowBlur() override;
   void OnWindowFocus() override;
+  void OnWindowShow() override;
+  void OnWindowHide() override;
   void OnWindowMaximize() override;
   void OnWindowUnmaximize() override;
   void OnWindowMinimize() override;
@@ -68,6 +67,8 @@ class Window : public mate::TrackableObject<Window>,
   void OnWindowResize() override;
   void OnWindowMove() override;
   void OnWindowMoved() override;
+  void OnWindowScrollTouchBegin() override;
+  void OnWindowScrollTouchEnd() override;
   void OnWindowEnterFullScreen() override;
   void OnWindowLeaveFullScreen() override;
   void OnWindowEnterHtmlFullScreen() override;
@@ -80,17 +81,11 @@ class Window : public mate::TrackableObject<Window>,
   void OnWindowMessage(UINT message, WPARAM w_param, LPARAM l_param) override;
   #endif
 
-  // mate::Wrappable:
-  bool IsDestroyed() const override;
-
  private:
-  // mate::TrackableObject:
-  void Destroy() override;
-
   // APIs for NativeWindow.
   void Close();
-  bool IsClosed();
   void Focus();
+  void Blur();
   bool IsFocused();
   void Show();
   void ShowInactive();
@@ -104,11 +99,11 @@ class Window : public mate::TrackableObject<Window>,
   bool IsMinimized();
   void SetFullScreen(bool fullscreen);
   bool IsFullscreen();
-  void SetBounds(const gfx::Rect& bounds);
+  void SetBounds(const gfx::Rect& bounds, mate::Arguments* args);
   gfx::Rect GetBounds();
-  void SetSize(int width, int height);
+  void SetSize(int width, int height, mate::Arguments* args);
   std::vector<int> GetSize();
-  void SetContentSize(int width, int height);
+  void SetContentSize(int width, int height, mate::Arguments* args);
   std::vector<int> GetContentSize();
   void SetMinimumSize(int width, int height);
   std::vector<int> GetMinimumSize();
@@ -116,10 +111,20 @@ class Window : public mate::TrackableObject<Window>,
   std::vector<int> GetMaximumSize();
   void SetResizable(bool resizable);
   bool IsResizable();
+  void SetMovable(bool movable);
+  bool IsMovable();
+  void SetMinimizable(bool minimizable);
+  bool IsMinimizable();
+  void SetMaximizable(bool maximizable);
+  bool IsMaximizable();
+  void SetFullScreenable(bool fullscreenable);
+  bool IsFullScreenable();
+  void SetClosable(bool closable);
+  bool IsClosable();
   void SetAlwaysOnTop(bool top);
   bool IsAlwaysOnTop();
   void Center();
-  void SetPosition(int x, int y);
+  void SetPosition(int x, int y, mate::Arguments* args);
   std::vector<int> GetPosition();
   void SetTitle(const std::string& title);
   std::string GetTitle();
@@ -128,14 +133,16 @@ class Window : public mate::TrackableObject<Window>,
   void SetKiosk(bool kiosk);
   bool IsKiosk();
   void SetBackgroundColor(const std::string& color_name);
+  void SetHasShadow(bool has_shadow);
+  bool HasShadow();
   void FocusOnWebView();
   void BlurWebView();
   bool IsWebViewFocused();
-  bool IsDevToolsFocused();
   void SetRepresentedFilename(const std::string& filename);
   std::string GetRepresentedFilename();
   void SetDocumentEdited(bool edited);
   bool IsDocumentEdited();
+  void SetIgnoreMouseEvents(bool ignore);
   void CapturePage(mate::Arguments* args);
   void SetProgressBar(double progress);
   void SetOverlayIcon(const gfx::Image& overlay,
@@ -147,6 +154,7 @@ class Window : public mate::TrackableObject<Window>,
   void SetMenuBarVisibility(bool visible);
   bool IsMenuBarVisible();
   void SetAspectRatio(double aspect_ratio, mate::Arguments* args);
+  v8::Local<v8::Value> GetNativeWindowHandle();
 
 #if defined(OS_WIN)
   typedef base::Callback<void(v8::Local<v8::Value>,

atom/browser/api/frame_subscriber.cc

@@ -4,19 +4,18 @@
 
 #include "atom/browser/api/frame_subscriber.h"
 
-#include "atom/common/node_includes.h"
 #include "base/bind.h"
-#include "media/base/video_frame.h"
-#include "media/base/yuv_convert.h"
+#include "atom/common/node_includes.h"
+#include "content/public/browser/render_widget_host.h"
 
 namespace atom {
 
 namespace api {
 
 FrameSubscriber::FrameSubscriber(v8::Isolate* isolate,
-                                 const gfx::Size& size,
+                                 content::RenderWidgetHostView* view,
                                  const FrameCaptureCallback& callback)
-    : isolate_(isolate), size_(size), callback_(callback) {
+    : isolate_(isolate), view_(view), callback_(callback), weak_factory_(this) {
 }
 
 bool FrameSubscriber::ShouldCaptureFrame(
@@ -24,40 +23,40 @@ bool FrameSubscriber::ShouldCaptureFrame(
     base::TimeTicks present_time,
     scoped_refptr<media::VideoFrame>* storage,
     DeliverFrameCallback* callback) {
-  *storage = media::VideoFrame::CreateFrame(media::VideoFrame::YV12, size_,
-                                            gfx::Rect(size_), size_,
-                                            base::TimeDelta());
-  *callback = base::Bind(&FrameSubscriber::OnFrameDelivered,
-                         base::Unretained(this),
-                         *storage);
-  return true;
+  const auto host = view_ ? view_->GetRenderWidgetHost() : nullptr;
+  if (!view_ || !host)
+    return false;
+
+  const auto size = view_->GetVisibleViewportSize();
+
+  host->CopyFromBackingStore(
+      gfx::Rect(size),
+      size,
+      base::Bind(&FrameSubscriber::OnFrameDelivered,
+                 weak_factory_.GetWeakPtr(), callback_),
+      kBGRA_8888_SkColorType);
+
+  return false;
 }
 
-void FrameSubscriber::OnFrameDelivered(
-    scoped_refptr<media::VideoFrame> frame, base::TimeTicks, bool result) {
-  if (!result)
+void FrameSubscriber::OnFrameDelivered(const FrameCaptureCallback& callback,
+  const SkBitmap& bitmap, content::ReadbackResponse response) {
+  if (bitmap.computeSize64() == 0)
     return;
 
-  gfx::Rect rect = frame->visible_rect();
-  size_t rgb_arr_size = rect.width() * rect.height() * 4;
+  v8::Locker locker(isolate_);
+  v8::HandleScope handle_scope(isolate_);
+
+  size_t rgb_arr_size = bitmap.width() * bitmap.height() *
+    bitmap.bytesPerPixel();
   v8::MaybeLocal<v8::Object> buffer = node::Buffer::New(isolate_, rgb_arr_size);
   if (buffer.IsEmpty())
     return;
 
-  // Convert a frame of YUV to 32 bit ARGB.
-  media::ConvertYUVToRGB32(frame->data(media::VideoFrame::kYPlane),
-                           frame->data(media::VideoFrame::kUPlane),
-                           frame->data(media::VideoFrame::kVPlane),
-                           reinterpret_cast<uint8*>(
-                              node::Buffer::Data(buffer.ToLocalChecked())),
-                           rect.width(), rect.height(),
-                           frame->stride(media::VideoFrame::kYPlane),
-                           frame->stride(media::VideoFrame::kUVPlane),
-                           rect.width() * 4,
-                           media::YV12);
+  bitmap.copyPixelsTo(
+    reinterpret_cast<uint8*>(node::Buffer::Data(buffer.ToLocalChecked())),
+    rgb_arr_size);
 
-  v8::Locker locker(isolate_);
-  v8::HandleScope handle_scope(isolate_);
   callback_.Run(buffer.ToLocalChecked());
 }
 

atom/browser/api/frame_subscriber.h

@@ -6,7 +6,11 @@
 #define ATOM_BROWSER_API_FRAME_SUBSCRIBER_H_
 
 #include "base/callback.h"
+#include "base/memory/weak_ptr.h"
+#include "content/public/browser/render_widget_host_view.h"
 #include "content/public/browser/render_widget_host_view_frame_subscriber.h"
+#include "content/public/browser/readback_types.h"
+#include "third_party/skia/include/core/SkBitmap.h"
 #include "ui/gfx/geometry/size.h"
 #include "v8/include/v8.h"
 
@@ -19,7 +23,7 @@ class FrameSubscriber : public content::RenderWidgetHostViewFrameSubscriber {
   using FrameCaptureCallback = base::Callback<void(v8::Local<v8::Value>)>;
 
   FrameSubscriber(v8::Isolate* isolate,
-                  const gfx::Size& size,
+                  content::RenderWidgetHostView* view,
                   const FrameCaptureCallback& callback);
 
   bool ShouldCaptureFrame(const gfx::Rect& damage_rect,
@@ -28,13 +32,15 @@ class FrameSubscriber : public content::RenderWidgetHostViewFrameSubscriber {
                           DeliverFrameCallback* callback) override;
 
  private:
-  void OnFrameDelivered(
-      scoped_refptr<media::VideoFrame> frame, base::TimeTicks, bool);
+  void OnFrameDelivered(const FrameCaptureCallback& callback,
+    const SkBitmap& bitmap, content::ReadbackResponse response);
 
   v8::Isolate* isolate_;
-  gfx::Size size_;
+  content::RenderWidgetHostView* view_;
   FrameCaptureCallback callback_;
 
+  base::WeakPtrFactory<FrameSubscriber> weak_factory_;
+
   DISALLOW_COPY_AND_ASSIGN(FrameSubscriber);
 };
 

atom/browser/api/lib/app.coffee

@@ -1,64 +0,0 @@
-EventEmitter = require('events').EventEmitter
-
-bindings = process.atomBinding 'app'
-sessionBindings = process.atomBinding 'session'
-downloadItemBindings = process.atomBinding 'download_item'
-
-app = bindings.app
-app.__proto__ = EventEmitter.prototype
-
-wrapSession = (session) ->
-  # session is an Event Emitter.
-  session.__proto__ = EventEmitter.prototype
-
-wrapDownloadItem = (downloadItem) ->
-  # downloadItem is an Event Emitter.
-  downloadItem.__proto__ = EventEmitter.prototype
-  # Be compatible with old APIs.
-  downloadItem.url = downloadItem.getUrl()
-  downloadItem.filename = downloadItem.getFilename()
-  downloadItem.mimeType = downloadItem.getMimeType()
-  downloadItem.hasUserGesture = downloadItem.hasUserGesture()
-
-app.setApplicationMenu = (menu) ->
-  require('menu').setApplicationMenu menu
-
-app.getApplicationMenu = ->
-  require('menu').getApplicationMenu()
-
-app.commandLine =
-  appendSwitch: bindings.appendSwitch,
-  appendArgument: bindings.appendArgument
-
-if process.platform is 'darwin'
-  app.dock =
-    bounce: (type='informational') -> bindings.dockBounce type
-    cancelBounce: bindings.dockCancelBounce
-    setBadge: bindings.dockSetBadgeText
-    getBadge: bindings.dockGetBadgeText
-    hide: bindings.dockHide
-    show: bindings.dockShow
-    setMenu: bindings.dockSetMenu
-
-appPath = null
-app.setAppPath = (path) ->
-  appPath = path
-
-app.getAppPath = ->
-  appPath
-
-# Be compatible with old API.
-app.once 'ready', -> @emit 'finish-launching'
-app.terminate = app.quit
-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
-
-# Wrappers for native classes.
-sessionBindings._setWrapSession wrapSession
-downloadItemBindings._setWrapDownloadItem wrapDownloadItem
-
-# 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

@@ -1,7 +0,0 @@
-switch process.platform
-  when 'win32'
-    module.exports = require './auto-updater/auto-updater-win'
-  when 'darwin'
-    module.exports = require './auto-updater/auto-updater-mac'
-  else
-    throw new Error('auto-updater is not implemented on this platform')

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

@@ -1,6 +0,0 @@
-{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

@@ -1,42 +0,0 @@
-app = require 'app'
-url = require 'url'
-{EventEmitter} = require 'events'
-
-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

@@ -1,67 +0,0 @@
-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

@@ -1,102 +0,0 @@
-EventEmitter = require('events').EventEmitter
-app = require 'app'
-ipc = require 'ipc'
-
-BrowserWindow = process.atomBinding('window').BrowserWindow
-BrowserWindow::__proto__ = EventEmitter.prototype
-
-BrowserWindow::_init = ->
-  # Simulate the application menu on platforms other than OS X.
-  if process.platform isnt 'darwin'
-    menu = app.getApplicationMenu()
-    @setMenu menu if menu?
-
-  # 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
-
-  # window.resizeTo(...)
-  # window.moveTo(...)
-  @webContents.on 'move', (event, size) =>
-    @setBounds size
-
-  # Hide the auto-hide menu when webContents is focused.
-  @webContents.on 'activate', =>
-    if process.platform isnt 'darwin' and @isMenuBarAutoHide() and @isMenuBarVisible()
-      @setMenuBarVisibility false
-
-  # Forward the crashed event.
-  @webContents.on 'crashed', =>
-    @emit 'crashed'
-
-  # Sometimes the webContents doesn't get focus when window is shown, so we have
-  # to force focusing on webContents in this case. The safest way is to focus it
-  # when we first start to load URL, if we do it earlier it won't have effect,
-  # if we do it later we might move focus in the page.
-  # Though this hack is only needed on OS X when the app is launched from
-  # Finder, we still do it on all platforms in case of other bugs we don't know.
-  @webContents.once 'load-url', ->
-    @focus()
-
-  # Redirect focus/blur event to app instance too.
-  @on 'blur', (event) =>
-    app.emit 'browser-window-blur', event, this
-  @on 'focus', (event) =>
-    app.emit 'browser-window-focus', event, this
-
-  # Notify the creation of the window.
-  app.emit 'browser-window-created', {}, this
-
-  # Be compatible with old APIs.
-  @webContents.on 'devtools-focused', => @emit 'devtools-focused'
-  @webContents.on 'devtools-opened', => @emit 'devtools-opened'
-  @webContents.on 'devtools-closed', => @emit 'devtools-closed'
-  Object.defineProperty this, 'devToolsWebContents',
-    enumerable: true,
-    configurable: false,
-    get: -> @webContents.devToolsWebContents
-
-BrowserWindow.getFocusedWindow = ->
-  windows = BrowserWindow.getAllWindows()
-  return window for window in windows when window.isFocused()
-
-BrowserWindow.fromWebContents = (webContents) ->
-  windows = BrowserWindow.getAllWindows()
-  return window for window in windows when window.webContents?.equal webContents
-
-BrowserWindow.fromDevToolsWebContents = (webContents) ->
-  windows = BrowserWindow.getAllWindows()
-  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::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::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
-
-module.exports = BrowserWindow

atom/browser/api/lib/content-tracing.coffee

@@ -1 +0,0 @@
-module.exports = process.atomBinding 'content_tracing'

atom/browser/api/lib/dialog.coffee

@@ -1,125 +0,0 @@
-binding = process.atomBinding 'dialog'
-v8Util = process.atomBinding 'v8_util'
-app = require 'app'
-BrowserWindow = require 'browser-window'
-
-fileDialogProperties =
-  openFile:        1 << 0
-  openDirectory:   1 << 1
-  multiSelections: 1 << 2
-  createDirectory: 1 << 3
-
-messageBoxTypes = ['none', 'info', 'warning', 'error', 'question']
-
-messageBoxOptions =
-  noLink: 1 << 0
-
-parseArgs = (window, options, callback) ->
-  unless window is null or window?.constructor is BrowserWindow
-    # Shift.
-    callback = options
-    options = window
-    window = null
-  if not callback? and typeof options is 'function'
-    # Shift.
-    callback = options
-    options = null
-  [window, options, callback]
-
-checkAppInitialized = ->
-  throw new Error('dialog module can only be used after app is ready') unless app.isReady()
-
-module.exports =
-  showOpenDialog: (args...) ->
-    checkAppInitialized()
-    [window, options, callback] = parseArgs args...
-
-    options ?= title: 'Open', properties: ['openFile']
-    options.properties ?= ['openFile']
-    throw new TypeError('Properties need to be array') unless Array.isArray options.properties
-
-    properties = 0
-    for prop, value of fileDialogProperties
-      properties |= value if prop in options.properties
-
-    options.title ?= ''
-    options.defaultPath ?= ''
-    options.filters ?= []
-
-    wrappedCallback =
-      if typeof callback is 'function'
-        (success, result) -> callback(if success then result)
-      else
-        null
-
-    binding.showOpenDialog String(options.title),
-                           String(options.defaultPath),
-                           options.filters
-                           properties,
-                           window,
-                           wrappedCallback
-
-  showSaveDialog: (args...) ->
-    checkAppInitialized()
-    [window, options, callback] = parseArgs args...
-
-    options ?= title: 'Save'
-    options.title ?= ''
-    options.defaultPath ?= ''
-    options.filters ?= []
-
-    wrappedCallback =
-      if typeof callback is 'function'
-        (success, result) -> callback(if success then result)
-      else
-        null
-
-    binding.showSaveDialog String(options.title),
-                           String(options.defaultPath),
-                           options.filters
-                           window,
-                           wrappedCallback
-
-  showMessageBox: (args...) ->
-    checkAppInitialized()
-    [window, options, callback] = parseArgs args...
-
-    options ?= type: 'none'
-    options.type ?= 'none'
-    messageBoxType = messageBoxTypes.indexOf options.type
-    throw new TypeError('Invalid message box type') unless messageBoxType > -1
-
-    throw new TypeError('Buttons need to be array') unless Array.isArray options.buttons
-
-    options.title ?= ''
-    options.message ?= ''
-    options.detail ?= ''
-    options.icon ?= null
-
-    # Choose a default button to get selected when dialog is cancelled.
-    unless options.cancelId?
-      options.cancelId = 0
-      for text, i in options.buttons
-        if text.toLowerCase() in ['cancel', 'no']
-          options.cancelId = i
-          break
-
-    flags = if options.noLink then messageBoxOptions.noLink else 0
-
-    binding.showMessageBox messageBoxType,
-                           options.buttons,
-                           options.cancelId,
-                           flags,
-                           options.title,
-                           options.message,
-                           options.detail,
-                           options.icon,
-                           window,
-                           callback
-
-  showErrorBox: (args...) ->
-    binding.showErrorBox args...
-
-# Mark standard asynchronous functions.
-for api in ['showMessageBox', 'showOpenDialog', 'showSaveDialog']
-  v8Util.setHiddenValue module.exports[api], 'asynchronous', true

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

@@ -1,5 +0,0 @@
-bindings = process.atomBinding 'global_shortcut'
-
-globalShortcut = bindings.globalShortcut
-
-module.exports = globalShortcut

atom/browser/api/lib/ipc.coffee

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

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

@@ -1,63 +0,0 @@
-BrowserWindow = require 'browser-window'
-v8Util = process.atomBinding 'v8_util'
-
-nextCommandId = 0
-
-# Maps role to methods of webContents
-rolesMap =
-  undo: 'undo'
-  redo: 'redo'
-  cut: 'cut'
-  copy: 'copy'
-  paste: 'paste'
-  selectall: 'selectAll'
-  minimize: 'minimize'
-  close: 'close'
-
-class MenuItem
-  @types = ['normal', 'separator', 'submenu', 'checkbox', 'radio']
-
-  constructor: (options) ->
-    Menu = require 'menu'
-
-    {click, @selector, @type, @role, @label, @sublabel, @accelerator, @icon, @enabled, @visible, @checked, @submenu} = options
-
-    @type = 'submenu' if not @type? and @submenu?
-    throw new Error('Invalid submenu') if @type is 'submenu' and @submenu?.constructor isnt Menu
-
-    @overrideReadOnlyProperty 'type', 'normal'
-    @overrideReadOnlyProperty 'role'
-    @overrideReadOnlyProperty 'accelerator'
-    @overrideReadOnlyProperty 'icon'
-    @overrideReadOnlyProperty 'submenu'
-    @overrideProperty 'label', ''
-    @overrideProperty 'sublabel', ''
-    @overrideProperty 'enabled', true
-    @overrideProperty 'visible', true
-    @overrideProperty 'checked', false
-
-    throw new Error("Unknown menu type #{@type}") if MenuItem.types.indexOf(@type) is -1
-
-    @commandId = ++nextCommandId
-    @click = (focusedWindow) =>
-      # Manually flip the checked flags when clicked.
-      @checked = !@checked if @type in ['checkbox', 'radio']
-
-      if @role and rolesMap[@role] and process.platform isnt 'darwin'
-        focusedWindow?[rolesMap[@role]]()
-      else if typeof click is 'function'
-        click this, focusedWindow
-      else if typeof @selector is 'string'
-        Menu.sendActionToFirstResponder @selector
-
-  overrideProperty: (name, defaultValue=null) ->
-    this[name] ?= defaultValue
-
-  overrideReadOnlyProperty: (name, defaultValue=null) ->
-    this[name] ?= defaultValue
-    Object.defineProperty this, name,
-      enumerable: true
-      writable: false
-      value: this[name]
-
-module.exports = MenuItem

atom/browser/api/lib/menu.coffee

@@ -1,180 +0,0 @@
-BrowserWindow = require 'browser-window'
-EventEmitter = require('events').EventEmitter
-MenuItem = require 'menu-item'
-v8Util = process.atomBinding 'v8_util'
-
-bindings = process.atomBinding 'menu'
-
-# Automatically generated radio menu item's group id.
-nextGroupId = 0
-
-# Search between seperators to find a radio menu item and return its group id,
-# otherwise generate a group id.
-generateGroupId = (items, pos) ->
-  if pos > 0
-    for i in [pos - 1..0]
-      item = items[i]
-      return item.groupId if item.type is 'radio'
-      break if item.type is 'separator'
-  else if pos < items.length
-    for i in [pos..items.length - 1]
-      item = items[i]
-      return item.groupId if item.type is 'radio'
-      break if item.type is 'separator'
-  ++nextGroupId
-
-# Returns the index of item according to |id|.
-indexOfItemById = (items, id) ->
-  return i for item, i in items when item.id is id
-  -1
-
-# Returns the index of where to insert the item according to |position|.
-indexToInsertByPosition = (items, position) ->
-  return items.length unless position
-
-  [query, id] = position.split '='
-  insertIndex = indexOfItemById items, id
-  if insertIndex is -1 and query isnt 'endof'
-    console.warn "Item with id '#{id}' is not found"
-    return items.length
-
-  switch query
-    when 'after'
-      insertIndex++
-    when 'endof'
-      # If the |id| doesn't exist, then create a new group with the |id|.
-      if insertIndex is -1
-        items.push id: id, type: 'separator'
-        insertIndex = items.length - 1
-
-      # Find the end of the group.
-      insertIndex++
-      while insertIndex < items.length and items[insertIndex].type isnt 'separator'
-        insertIndex++
-
-  insertIndex
-
-Menu = bindings.Menu
-Menu::__proto__ = EventEmitter.prototype
-
-Menu::_init = ->
-  @commandsMap = {}
-  @groupsMap = {}
-  @items = []
-  @delegate =
-    isCommandIdChecked: (commandId) => @commandsMap[commandId]?.checked
-    isCommandIdEnabled: (commandId) => @commandsMap[commandId]?.enabled
-    isCommandIdVisible: (commandId) => @commandsMap[commandId]?.visible
-    getAcceleratorForCommandId: (commandId) => @commandsMap[commandId]?.accelerator
-    getIconForCommandId: (commandId) => @commandsMap[commandId]?.icon
-    executeCommand: (commandId) =>
-      @commandsMap[commandId]?.click BrowserWindow.getFocusedWindow()
-    menuWillShow: =>
-      # Make sure radio groups have at least one menu item seleted.
-      for id, group of @groupsMap
-        checked = false
-        for radioItem in group when radioItem.checked
-          checked = true
-          break
-        v8Util.setHiddenValue group[0], 'checked', true unless checked
-
-Menu::popup = (window, x, y) ->
-  unless window?.constructor is BrowserWindow
-    # Shift.
-    y = x
-    x = window
-    window = BrowserWindow.getFocusedWindow()
-  if x? and y?
-    @_popupAt(window, x, y)
-  else
-    @_popup window
-
-Menu::append = (item) ->
-  @insert @getItemCount(), item
-
-Menu::insert = (pos, item) ->
-  throw new TypeError('Invalid item') unless item?.constructor is MenuItem
-
-  switch item.type
-    when 'normal' then @insertItem pos, item.commandId, item.label
-    when 'checkbox' then @insertCheckItem pos, item.commandId, item.label
-    when 'separator' then @insertSeparator pos
-    when 'submenu' then @insertSubMenu pos, item.commandId, item.label, item.submenu
-    when 'radio'
-      # Grouping radio menu items.
-      item.overrideReadOnlyProperty 'groupId', generateGroupId(@items, pos)
-      @groupsMap[item.groupId] ?= []
-      @groupsMap[item.groupId].push item
-
-      # Setting a radio menu item should flip other items in the group.
-      v8Util.setHiddenValue item, 'checked', item.checked
-      Object.defineProperty item, 'checked',
-        enumerable: true
-        get: -> v8Util.getHiddenValue item, 'checked'
-        set: (val) =>
-          for otherItem in @groupsMap[item.groupId] when otherItem isnt item
-            v8Util.setHiddenValue otherItem, 'checked', false
-          v8Util.setHiddenValue item, 'checked', true
-
-      @insertRadioItem pos, item.commandId, item.label, item.groupId
-
-  @setSublabel pos, item.sublabel if item.sublabel?
-  @setIcon pos, item.icon if item.icon?
-  @setRole pos, item.role if item.role?
-
-  # Make menu accessable to items.
-  item.overrideReadOnlyProperty 'menu', this
-
-  # Remember the items.
-  @items.splice pos, 0, item
-  @commandsMap[item.commandId] = item
-
-# Force menuWillShow to be called
-Menu::_callMenuWillShow = ->
-  @delegate?.menuWillShow()
-  item.submenu._callMenuWillShow() for item in @items when item.submenu?
-
-applicationMenu = null
-Menu.setApplicationMenu = (menu) ->
-  throw new TypeError('Invalid menu') unless menu is null or menu.constructor is Menu
-  applicationMenu = menu  # Keep a reference.
-
-  if process.platform is 'darwin'
-    return if menu is null
-    menu._callMenuWillShow()
-    bindings.setApplicationMenu menu
-  else
-    windows = BrowserWindow.getAllWindows()
-    w.setMenu menu for w in windows
-
-Menu.getApplicationMenu = -> applicationMenu
-
-Menu.sendActionToFirstResponder = bindings.sendActionToFirstResponder
-
-Menu.buildFromTemplate = (template) ->
-  throw new TypeError('Invalid template for Menu') unless Array.isArray template
-
-  positionedTemplate = []
-  insertIndex = 0
-
-  for item in template
-    if item.position
-      insertIndex = indexToInsertByPosition positionedTemplate, item.position
-    else
-      # If no |position| is specified, insert after last item.
-      insertIndex++
-    positionedTemplate.splice insertIndex, 0, item
-
-  menu = new Menu
-
-  for item in positionedTemplate
-    throw new TypeError('Invalid template for MenuItem') unless typeof item is 'object'
-
-    item.submenu = Menu.buildFromTemplate item.submenu if item.submenu?
-    menuItem = new MenuItem(item)
-    menuItem[key] = value for key, value of item when not menuItem[key]?
-    menu.append menuItem
-
-  menu
-
-module.exports = Menu

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

@@ -1,122 +0,0 @@
-ipc = require 'ipc'
-
-# The history operation in renderer is redirected to browser.
-ipc.on 'ATOM_SHELL_NAVIGATION_CONTROLLER', (event, method, args...) ->
-  event.sender[method] args...
-
-ipc.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.
-# This helps us avoid Chromium's various optimizations so we can ensure renderer
-# process is restarted everytime.
-class NavigationController
-  constructor: (@webContents) ->
-    @clearHistory()
-
-    # webContents may have already navigated to a page.
-    if @webContents._getUrl()
-      @currentIndex++
-      @history.push @webContents._getUrl()
-
-    @webContents.on 'navigation-entry-commited', (event, url, inPage, replaceEntry) =>
-      if @inPageIndex > -1 and not inPage
-        # Navigated to a new page, clear in-page mark.
-        @inPageIndex = -1
-      else if @inPageIndex is -1 and inPage
-        # Started in-page navigations.
-        @inPageIndex = @currentIndex
-
-      if @pendingIndex >= 0 # Go to index.
-        @currentIndex = @pendingIndex
-        @pendingIndex = -1
-        @history[@currentIndex] = url
-      else if replaceEntry # Non-user initialized navigation.
-        @history[@currentIndex] = url
-      else  # Normal navigation.
-        @history = @history.slice 0, @currentIndex + 1  # Clear history.
-        currentEntry = @history[@currentIndex]
-        if currentEntry?.url isnt url
-          @currentIndex++
-          @history.push url
-
-  loadUrl: (url, options={}) ->
-    @pendingIndex = -1
-    @webContents._loadUrl url, options
-    @webContents.emit 'load-url', url, options
-
-  getUrl: ->
-    if @currentIndex is -1
-      ''
-    else
-      @history[@currentIndex]
-
-  stop: ->
-    @pendingIndex = -1
-    @webContents._stop()
-
-  reload: ->
-    @pendingIndex = @currentIndex
-    @webContents._loadUrl @getUrl(), {}
-
-  reloadIgnoringCache: ->
-    @webContents._reloadIgnoringCache()  # Rely on WebContents to clear cache.
-    @reload()
-
-  canGoBack: ->
-    @getActiveIndex() > 0
-
-  canGoForward: ->
-    @getActiveIndex() < @history.length - 1
-
-  canGoToIndex: (index) ->
-    index >=0 and index < @history.length
-
-  canGoToOffset: (offset) ->
-    @canGoToIndex @currentIndex + offset
-
-  clearHistory: ->
-    @history = []
-    @currentIndex = -1
-    @pendingIndex = -1
-    @inPageIndex = -1
-
-  goBack: ->
-    return unless @canGoBack()
-    @pendingIndex = @getActiveIndex() - 1
-    if @inPageIndex > -1 and @pendingIndex >= @inPageIndex
-      @webContents._goBack()
-    else
-      @webContents._loadUrl @history[@pendingIndex], {}
-
-  goForward: ->
-    return unless @canGoForward()
-    @pendingIndex = @getActiveIndex() + 1
-    if @inPageIndex > -1 and @pendingIndex >= @inPageIndex
-      @webContents._goForward()
-    else
-      @webContents._loadUrl @history[@pendingIndex], {}
-
-  goToIndex: (index) ->
-    return unless @canGoToIndex index
-    @pendingIndex = index
-    @webContents._loadUrl @history[@pendingIndex], {}
-
-  goToOffset: (offset) ->
-    return unless @canGoToOffset offset
-    pendingIndex = @currentIndex + offset
-    if @inPageIndex > -1 and pendingIndex >= @inPageIndex
-      @pendingIndex = pendingIndex
-      @webContents._goToOffset offset
-    else
-      @goToIndex pendingIndex
-
-  getActiveIndex: ->
-    if @pendingIndex is -1 then @currentIndex else @pendingIndex
-
-  length: ->
-    @history.length
-
-module.exports = NavigationController

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

@@ -1,6 +0,0 @@
-powerMonitor = process.atomBinding('power_monitor').powerMonitor
-EventEmitter = require('events').EventEmitter
-
-powerMonitor.__proto__ = EventEmitter.prototype
-
-module.exports = powerMonitor

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

@@ -1,3 +0,0 @@
-bindings = process.atomBinding 'power_save_blocker'
-
-module.exports = bindings.powerSaveBlocker

atom/browser/api/lib/protocol.coffee

@@ -1,24 +0,0 @@
-app = require 'app'
-throw new Error('Can not initialize protocol module before app is ready') unless app.isReady()
-
-protocol = process.atomBinding('protocol').protocol
-
-# Warn about removed APIs.
-logAndThrow = (callback, message) ->
-  console.error message
-  if callback then callback(new Error(message)) else throw new Error(message)
-protocol.registerProtocol = (scheme, handler, callback) ->
-  logAndThrow callback,
-              'registerProtocol API has been replaced by the
-               register[File/Http/Buffer/String]Protocol API family, please
-               switch to the new APIs.'
-protocol.isHandledProtocol = (scheme, callback) ->
-  logAndThrow callback,
-              'isHandledProtocol API has been replaced by isProtocolHandled.'
-protocol.interceptProtocol = (scheme, handler, callback) ->
-  logAndThrow callback,
-              'interceptProtocol API has been replaced by the
-               intercept[File/Http/Buffer/String]Protocol API family, please
-               switch to the new APIs.'
-
-module.exports = protocol

atom/browser/api/lib/screen.coffee

@@ -1,6 +0,0 @@
-EventEmitter = require('events').EventEmitter
-
-screen = process.atomBinding('screen').screen
-screen.__proto__ = EventEmitter.prototype
-
-module.exports = screen

atom/browser/api/lib/tray.coffee

@@ -1,14 +0,0 @@
-EventEmitter = require('events').EventEmitter
-bindings = process.atomBinding 'tray'
-
-Tray = bindings.Tray
-Tray::__proto__ = EventEmitter.prototype
-
-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

@@ -1,117 +0,0 @@
-EventEmitter = require('events').EventEmitter
-Menu = require './menu'
-NavigationController = require './navigation-controller'
-binding = process.atomBinding 'web_contents'
-ipc = require 'ipc'
-
-nextId = 0
-getNextId = -> ++nextId
-
-PDFPageSize =
-  A4:
-    custom_display_name: "A4"
-    height_microns: 297000
-    name: "ISO_A4"
-    is_default: "true"
-    width_microns: 210000
-  A3:
-    custom_display_name: "A3"
-    height_microns: 420000
-    name: "ISO_A3"
-    width_microns: 297000
-  Legal:
-    custom_display_name: "Legal"
-    height_microns: 355600
-    name: "NA_LEGAL"
-    width_microns: 215900
-  Letter:
-    custom_display_name: "Letter"
-    height_microns: 279400
-    name: "NA_LETTER"
-    width_microns: 215900
-  Tabloid:
-    height_microns: 431800
-    name: "NA_LEDGER"
-    width_microns: 279400
-    custom_display_name: "Tabloid"
-
-wrapWebContents = (webContents) ->
-  # webContents is an EventEmitter.
-  webContents.__proto__ = EventEmitter.prototype
-
-  # WebContents::send(channel, args..)
-  webContents.send = (channel, args...) ->
-    @_send channel, [args...]
-
-  # 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()
-      @_executeJavaScript code, hasUserGesture
-    else
-      webContents.once 'did-finish-load', @_executeJavaScript.bind(this, code, hasUserGesture)
-
-  # The navigation controller.
-  controller = new NavigationController(webContents)
-  for name, method of NavigationController.prototype when method instanceof Function
-    do (name, method) ->
-      webContents[name] = -> method.apply controller, arguments
-
-  # Dispatch IPC messages to the ipc module.
-  webContents.on 'ipc-message', (event, packed) ->
-    [channel, args...] = packed
-    ipc.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...
-
-  # 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
-
-  webContents.printToPDF = (options, callback) ->
-    printingSetting =
-      pageRage: []
-      mediaSize: {}
-      landscape: false
-      color: 2
-      headerFooterEnabled: false
-      marginsType: 0
-      isFirstRequest: false
-      requestID: getNextId()
-      previewModifiable: true
-      printToPDF: true
-      printWithCloudPrint: false
-      printWithPrivet: false
-      printWithExtension: false
-      deviceName: "Save as PDF"
-      generateDraftData: true
-      fitToPageEnabled: false
-      duplex: 0
-      copies: 1
-      collate: true
-      shouldPrintBackgrounds: false
-      shouldPrintSelectionOnly: false
-
-    if options.landscape
-      printingSetting.landscape = options.landscape
-    if options.marginsType
-      printingSetting.marginsType = options.marginsType
-    if options.printSelectionOnly
-      printingSetting.shouldPrintSelectionOnly = options.printSelectionOnly
-    if options.printBackground
-      printingSetting.shouldPrintBackgrounds = options.printBackground
-
-    if options.pageSize and PDFPageSize[options.pageSize]
-      printingSetting.mediaSize = PDFPageSize[options.pageSize]
-    else
-      printingSetting.mediaSize = PDFPageSize['A4']
-
-    @_printToPDF printingSetting, callback
-
-binding._setWrapWebContents wrapWebContents
-
-module.exports.create = (options={}) ->
-  binding.create(options)

atom/browser/api/trackable_object.cc

@@ -30,11 +30,11 @@ class IDUserData : public base::SupportsUserData::Data {
 
 TrackableObjectBase::TrackableObjectBase()
     : weak_map_id_(0), wrapped_(nullptr), weak_factory_(this) {
-  RegisterDestructionCallback(
-      base::Bind(&TrackableObjectBase::Destroy, weak_factory_.GetWeakPtr()));
+  cleanup_ = RegisterDestructionCallback(GetDestroyClosure());
 }
 
 TrackableObjectBase::~TrackableObjectBase() {
+  cleanup_.Run();
 }
 
 void TrackableObjectBase::AfterInit(v8::Isolate* isolate) {
@@ -42,6 +42,18 @@ void TrackableObjectBase::AfterInit(v8::Isolate* isolate) {
     AttachAsUserData(wrapped_);
 }
 
+void TrackableObjectBase::MarkDestroyed() {
+  GetWrapper(isolate())->SetAlignedPointerInInternalField(0, nullptr);
+}
+
+base::Closure TrackableObjectBase::GetDestroyClosure() {
+  return base::Bind(&TrackableObjectBase::Destroy, weak_factory_.GetWeakPtr());
+}
+
+void TrackableObjectBase::Destroy() {
+  delete this;
+}
+
 void TrackableObjectBase::AttachAsUserData(base::SupportsUserData* wrapped) {
   if (weak_map_id_ != 0) {
     wrapped->SetUserData(kTrackedObjectKey, new IDUserData(weak_map_id_));
@@ -63,9 +75,9 @@ int32_t TrackableObjectBase::GetIDFromWrappedClass(base::SupportsUserData* w) {
 }
 
 // static
-void TrackableObjectBase::RegisterDestructionCallback(
-    const base::Closure& closure) {
-  atom::AtomBrowserMainParts::Get()->RegisterDestructionCallback(closure);
+base::Closure TrackableObjectBase::RegisterDestructionCallback(
+    const base::Closure& c) {
+  return atom::AtomBrowserMainParts::Get()->RegisterDestructionCallback(c);
 }
 
 }  // namespace mate

atom/browser/api/trackable_object.h

@@ -12,6 +12,7 @@
 #include "base/bind.h"
 #include "base/memory/scoped_ptr.h"
 #include "base/memory/weak_ptr.h"
+#include "native_mate/object_template_builder.h"
 
 namespace base {
 class SupportsUserData;
@@ -30,26 +31,32 @@ class TrackableObjectBase : public mate::EventEmitter {
   // Wrap TrackableObject into a class that SupportsUserData.
   void AttachAsUserData(base::SupportsUserData* wrapped);
 
-  // Subclasses should implement this to destroy their native types.
-  virtual void Destroy() = 0;
-
  protected:
   ~TrackableObjectBase() override;
 
   // mate::Wrappable:
   void AfterInit(v8::Isolate* isolate) override;
 
+  // Mark the JS object as destroyed.
+  void MarkDestroyed();
+
+  // Returns a closure that can destroy the native class.
+  base::Closure GetDestroyClosure();
+
   // Get the weak_map_id from SupportsUserData.
   static int32_t GetIDFromWrappedClass(base::SupportsUserData* wrapped);
 
   // Register a callback that should be destroyed before JavaScript environment
   // gets destroyed.
-  static void RegisterDestructionCallback(const base::Closure& closure);
+  static base::Closure RegisterDestructionCallback(const base::Closure& c);
 
   int32_t weak_map_id_;
   base::SupportsUserData* wrapped_;
 
  private:
+  void Destroy();
+
+  base::Closure cleanup_;
   base::WeakPtrFactory<TrackableObjectBase> weak_factory_;
 
   DISALLOW_COPY_AND_ASSIGN(TrackableObjectBase);
@@ -91,11 +98,6 @@ class TrackableObject : public TrackableObjectBase {
       return std::vector<v8::Local<v8::Object>>();
   }
 
-  TrackableObject() {
-    RegisterDestructionCallback(
-        base::Bind(&TrackableObject<T>::ReleaseAllWeakReferences));
-  }
-
   // Removes this instance from the weak map.
   void RemoveFromWeakMap() {
     if (weak_map_ && weak_map_->Has(weak_map_id()))
@@ -103,28 +105,49 @@ class TrackableObject : public TrackableObjectBase {
   }
 
  protected:
+  TrackableObject() {}
   ~TrackableObject() override {
     RemoveFromWeakMap();
   }
 
   void AfterInit(v8::Isolate* isolate) override {
-    if (!weak_map_)
+    if (!weak_map_) {
       weak_map_.reset(new atom::IDWeakMap);
+      RegisterDestructionCallback(
+          base::Bind(&TrackableObject<T>::ReleaseAllWeakReferences));
+    }
     weak_map_id_ = weak_map_->Add(isolate, GetWrapper(isolate));
     TrackableObjectBase::AfterInit(isolate);
   }
 
  private:
+  // mate::Wrappable:
+  mate::ObjectTemplateBuilder GetObjectTemplateBuilder(
+      v8::Isolate* isolate) override {
+    if (template_.IsEmpty()) {
+      auto templ = v8::ObjectTemplate::New(isolate);
+      T::BuildPrototype(isolate, templ);
+      template_.Reset(isolate, templ);
+    }
+
+    return ObjectTemplateBuilder(
+        isolate, v8::Local<v8::ObjectTemplate>::New(isolate, template_));
+  }
+
   // Releases all weak references in weak map, called when app is terminating.
   static void ReleaseAllWeakReferences() {
     weak_map_.reset();
   }
 
+  static v8::Persistent<v8::ObjectTemplate> template_;
   static scoped_ptr<atom::IDWeakMap> weak_map_;
 
   DISALLOW_COPY_AND_ASSIGN(TrackableObject);
 };
 
+template<typename T>
+v8::Persistent<v8::ObjectTemplate> TrackableObject<T>::template_;
+
 template<typename T>
 scoped_ptr<atom::IDWeakMap> TrackableObject<T>::weak_map_;
 

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_client.cc

@@ -14,8 +14,8 @@
 #include "atom/browser/atom_quota_permission_context.h"
 #include "atom/browser/atom_resource_dispatcher_host_delegate.h"
 #include "atom/browser/atom_speech_recognition_manager_delegate.h"
-#include "atom/browser/browser.h"
 #include "atom/browser/native_window.h"
+#include "atom/browser/web_contents_permission_helper.h"
 #include "atom/browser/web_contents_preferences.h"
 #include "atom/browser/window_list.h"
 #include "atom/common/options_switches.h"
@@ -26,6 +26,7 @@
 #include "base/strings/string_number_conversions.h"
 #include "chrome/browser/printing/printing_message_filter.h"
 #include "chrome/browser/renderer_host/pepper/chrome_browser_pepper_host_factory.h"
+#include "chrome/browser/renderer_host/pepper/widevine_cdm_message_filter.h"
 #include "chrome/browser/speech/tts_message_filter.h"
 #include "content/public/browser/browser_ppapi_host.h"
 #include "content/public/browser/client_certificate_delegate.h"
@@ -55,6 +56,8 @@ bool g_suppress_renderer_process_restart = false;
 
 // Custom schemes to be registered to standard.
 std::string g_custom_schemes = "";
+// Custom schemes to be registered to handle service worker.
+std::string g_custom_service_worker_schemes = "";
 
 scoped_refptr<net::X509Certificate> ImportCertFromFile(
     const base::FilePath& path) {
@@ -85,10 +88,15 @@ void AtomBrowserClient::SuppressRendererProcessRestartForOnce() {
 
 void AtomBrowserClient::SetCustomSchemes(
     const std::vector<std::string>& schemes) {
-  g_custom_schemes = JoinString(schemes, ',');
+  g_custom_schemes = base::JoinString(schemes, ",");
 }
 
-AtomBrowserClient::AtomBrowserClient() {
+void AtomBrowserClient::SetCustomServiceWorkerSchemes(
+    const std::vector<std::string>& schemes) {
+  g_custom_service_worker_schemes = base::JoinString(schemes, ",");
+}
+
+AtomBrowserClient::AtomBrowserClient() : delegate_(nullptr) {
 }
 
 AtomBrowserClient::~AtomBrowserClient() {
@@ -99,6 +107,8 @@ void AtomBrowserClient::RenderProcessWillLaunch(
   int process_id = host->GetID();
   host->AddFilter(new printing::PrintingMessageFilter(process_id));
   host->AddFilter(new TtsMessageFilter(process_id, host->GetBrowserContext()));
+  host->AddFilter(
+      new WidevineCdmMessageFilter(process_id, host->GetBrowserContext()));
 }
 
 content::SpeechRecognitionManagerDelegate*
@@ -117,7 +127,6 @@ void AtomBrowserClient::OverrideWebkitPrefs(
   prefs->javascript_can_open_windows_automatically = true;
   prefs->plugins_enabled = true;
   prefs->dom_paste_enabled = true;
-  prefs->java_enabled = false;
   prefs->allow_scripts_to_close_windows = true;
   prefs->javascript_can_access_clipboard = true;
   prefs->local_storage_enabled = true;
@@ -174,6 +183,11 @@ void AtomBrowserClient::AppendExtraCommandLineSwitches(
     command_line->AppendSwitchASCII(switches::kRegisterStandardSchemes,
                                     g_custom_schemes);
 
+  // The registered service worker schemes.
+  if (!g_custom_service_worker_schemes.empty())
+    command_line->AppendSwitchASCII(switches::kRegisterServiceWorkerSchemes,
+                                    g_custom_service_worker_schemes);
+
 #if defined(OS_WIN)
   // Append --app-user-model-id.
   PWSTR current_app_id;
@@ -187,9 +201,16 @@ void AtomBrowserClient::AppendExtraCommandLineSwitches(
   if (ContainsKey(pending_processes_, process_id))
     process_id = pending_processes_[process_id];
 
+
+  // Certain render process will be created with no associated render view,
+  // for example: ServiceWorker.
+  auto rvh = content::RenderViewHost::FromID(process_id, kDefaultRoutingID);
+  if (!rvh)
+    return;
+
   // Get the WebContents of the render process.
-  content::WebContents* web_contents = content::WebContents::FromRenderViewHost(
-      content::RenderViewHost::FromID(process_id, kDefaultRoutingID));
+  content::WebContents* web_contents =
+      content::WebContents::FromRenderViewHost(rvh);
   if (!web_contents)
     return;
 
@@ -208,6 +229,26 @@ content::QuotaPermissionContext*
   return new AtomQuotaPermissionContext;
 }
 
+void AtomBrowserClient::AllowCertificateError(
+    int render_process_id,
+    int render_frame_id,
+    int cert_error,
+    const net::SSLInfo& ssl_info,
+    const GURL& request_url,
+    content::ResourceType resource_type,
+    bool overridable,
+    bool strict_enforcement,
+    bool expired_previous_decision,
+    const base::Callback<void(bool)>& callback,
+    content::CertificateRequestResultType* request) {
+  if (delegate_) {
+    delegate_->AllowCertificateError(
+        render_process_id, render_frame_id, cert_error, ssl_info, request_url,
+        resource_type, overridable, strict_enforcement,
+        expired_previous_decision, callback, request);
+  }
+}
+
 void AtomBrowserClient::SelectClientCertificate(
     content::WebContents* web_contents,
     net::SSLCertRequestInfo* cert_request_info,
@@ -222,10 +263,10 @@ void AtomBrowserClient::SelectClientCertificate(
     return;
   }
 
-  if (!cert_request_info->client_certs.empty())
-    Browser::Get()->ClientCertificateSelector(web_contents,
-                                              cert_request_info,
-                                              delegate.Pass());
+  if (!cert_request_info->client_certs.empty() && delegate_) {
+    delegate_->SelectClientCertificate(
+        web_contents, cert_request_info, delegate.Pass());
+  }
 }
 
 void AtomBrowserClient::ResourceDispatcherHostCreated() {
@@ -241,6 +282,24 @@ brightray::BrowserMainParts* AtomBrowserClient::OverrideCreateBrowserMainParts(
   return new AtomBrowserMainParts;
 }
 
+void AtomBrowserClient::WebNotificationAllowed(
+    int render_process_id,
+    const base::Callback<void(bool)>& callback) {
+  content::WebContents* web_contents = content::WebContents::FromRenderViewHost(
+      content::RenderViewHost::FromID(render_process_id, kDefaultRoutingID));
+  if (!web_contents) {
+    callback.Run(false);
+    return;
+  }
+  auto permission_helper =
+      WebContentsPermissionHelper::FromWebContents(web_contents);
+  if (!permission_helper) {
+    callback.Run(false);
+    return;
+  }
+  permission_helper->RequestWebNotificationPermission(callback);
+}
+
 void AtomBrowserClient::RenderProcessHostDestroyed(
     content::RenderProcessHost* host) {
   int process_id = host->GetID();

atom/browser/atom_browser_client.h

@@ -31,10 +31,16 @@ class AtomBrowserClient : public brightray::BrowserClient,
   AtomBrowserClient();
   virtual ~AtomBrowserClient();
 
+  using Delegate = content::ContentBrowserClient;
+  void set_delegate(Delegate* delegate) { delegate_ = delegate; }
+
   // Don't force renderer process to restart for once.
   static void SuppressRendererProcessRestartForOnce();
   // Custom schemes to be registered to standard.
   static void SetCustomSchemes(const std::vector<std::string>& schemes);
+  // Custom schemes to be registered to handle service worker.
+  static void SetCustomServiceWorkerSchemes(
+      const std::vector<std::string>& schemes);
 
  protected:
   // content::ContentBrowserClient:
@@ -54,6 +60,18 @@ class AtomBrowserClient : public brightray::BrowserClient,
                                       int child_process_id) override;
   void DidCreatePpapiPlugin(content::BrowserPpapiHost* browser_host) override;
   content::QuotaPermissionContext* CreateQuotaPermissionContext() override;
+  void AllowCertificateError(
+      int render_process_id,
+      int render_frame_id,
+      int cert_error,
+      const net::SSLInfo& ssl_info,
+      const GURL& request_url,
+      content::ResourceType resource_type,
+      bool overridable,
+      bool strict_enforcement,
+      bool expired_previous_decision,
+      const base::Callback<void(bool)>& callback,
+      content::CertificateRequestResultType* request) override;
   void SelectClientCertificate(
       content::WebContents* web_contents,
       net::SSLCertRequestInfo* cert_request_info,
@@ -63,6 +81,9 @@ class AtomBrowserClient : public brightray::BrowserClient,
   // brightray::BrowserClient:
   brightray::BrowserMainParts* OverrideCreateBrowserMainParts(
       const content::MainFunctionParams&) override;
+  void WebNotificationAllowed(
+      int render_process_id,
+      const base::Callback<void(bool)>& callback) override;
 
   // content::RenderProcessHostObserver:
   void RenderProcessHostDestroyed(content::RenderProcessHost* host) override;
@@ -74,6 +95,8 @@ class AtomBrowserClient : public brightray::BrowserClient,
   scoped_ptr<AtomResourceDispatcherHostDelegate>
       resource_dispatcher_host_delegate_;
 
+  Delegate* delegate_;
+
   DISALLOW_COPY_AND_ASSIGN(AtomBrowserClient);
 };
 

atom/browser/atom_browser_context.cc

@@ -6,22 +6,27 @@
 
 #include "atom/browser/atom_browser_main_parts.h"
 #include "atom/browser/atom_download_manager_delegate.h"
-#include "atom/browser/atom_ssl_config_service.h"
 #include "atom/browser/browser.h"
+#include "atom/browser/net/atom_cert_verifier.h"
+#include "atom/browser/net/atom_network_delegate.h"
+#include "atom/browser/net/atom_ssl_config_service.h"
 #include "atom/browser/net/atom_url_request_job_factory.h"
 #include "atom/browser/net/asar/asar_protocol_handler.h"
 #include "atom/browser/net/http_protocol_handler.h"
+#include "atom/browser/atom_permission_manager.h"
 #include "atom/browser/web_view_manager.h"
 #include "atom/common/atom_version.h"
 #include "atom/common/chrome_version.h"
 #include "atom/common/options_switches.h"
 #include "base/command_line.h"
 #include "base/files/file_path.h"
+#include "base/path_service.h"
 #include "base/prefs/pref_registry_simple.h"
 #include "base/strings/string_util.h"
 #include "base/strings/stringprintf.h"
 #include "base/threading/sequenced_worker_pool.h"
 #include "base/threading/worker_pool.h"
+#include "chrome/common/chrome_paths.h"
 #include "chrome/common/pref_names.h"
 #include "content/public/browser/browser_thread.h"
 #include "content/public/common/url_constants.h"
@@ -60,13 +65,19 @@ std::string RemoveWhitespace(const std::string& str) {
 AtomBrowserContext::AtomBrowserContext(const std::string& partition,
                                        bool in_memory)
     : brightray::BrowserContext(partition, in_memory),
+      cert_verifier_(nullptr),
       job_factory_(new AtomURLRequestJobFactory),
+      network_delegate_(new AtomNetworkDelegate),
       allow_ntlm_everywhere_(false) {
 }
 
 AtomBrowserContext::~AtomBrowserContext() {
 }
 
+net::NetworkDelegate* AtomBrowserContext::CreateNetworkDelegate() {
+  return network_delegate_;
+}
+
 std::string AtomBrowserContext::GetUserAgent() {
   Browser* browser = Browser::Get();
   std::string name = RemoveWhitespace(browser->GetName());
@@ -84,7 +95,8 @@ std::string AtomBrowserContext::GetUserAgent() {
   return content::BuildUserAgentFromProduct(user_agent);
 }
 
-net::URLRequestJobFactory* AtomBrowserContext::CreateURLRequestJobFactory(
+scoped_ptr<net::URLRequestJobFactory>
+AtomBrowserContext::CreateURLRequestJobFactory(
     content::ProtocolHandlerMap* handlers,
     content::URLRequestInterceptorScopedVector* interceptors) {
   scoped_ptr<AtomURLRequestJobFactory> job_factory(job_factory_);
@@ -129,7 +141,7 @@ net::URLRequestJobFactory* AtomBrowserContext::CreateURLRequestJobFactory(
         top_job_factory.Pass(), make_scoped_ptr(*it)));
   interceptors->weak_clear();
 
-  return top_job_factory.release();
+  return top_job_factory.Pass();
 }
 
 net::HttpCache::BackendFactory*
@@ -158,6 +170,18 @@ content::BrowserPluginGuestManager* AtomBrowserContext::GetGuestManager() {
   return guest_manager_.get();
 }
 
+content::PermissionManager* AtomBrowserContext::GetPermissionManager() {
+  if (!permission_manager_.get())
+    permission_manager_.reset(new AtomPermissionManager);
+  return permission_manager_.get();
+}
+
+scoped_ptr<net::CertVerifier> AtomBrowserContext::CreateCertVerifier() {
+  DCHECK(!cert_verifier_);
+  cert_verifier_ = new AtomCertVerifier;
+  return make_scoped_ptr(cert_verifier_);
+}
+
 net::SSLConfigService* AtomBrowserContext::CreateSSLConfigService() {
   return new AtomSSLConfigService;
 }
@@ -165,8 +189,10 @@ net::SSLConfigService* AtomBrowserContext::CreateSSLConfigService() {
 void AtomBrowserContext::RegisterPrefs(PrefRegistrySimple* pref_registry) {
   pref_registry->RegisterFilePathPref(prefs::kSelectFileLastDirectory,
                                       base::FilePath());
+  base::FilePath download_dir;
+  PathService::Get(chrome::DIR_DEFAULT_DOWNLOADS, &download_dir);
   pref_registry->RegisterFilePathPref(prefs::kDownloadDefaultDirectory,
-                                      base::FilePath());
+                                      download_dir);
 }
 
 bool AtomBrowserContext::AllowNTLMCredentialsForDomain(const GURL& origin) {

atom/browser/atom_browser_context.h

@@ -12,6 +12,9 @@
 namespace atom {
 
 class AtomDownloadManagerDelegate;
+class AtomCertVerifier;
+class AtomNetworkDelegate;
+class AtomPermissionManager;
 class AtomURLRequestJobFactory;
 class WebViewManager;
 
@@ -21,32 +24,42 @@ class AtomBrowserContext : public brightray::BrowserContext {
   ~AtomBrowserContext() override;
 
   // brightray::URLRequestContextGetter::Delegate:
+  net::NetworkDelegate* CreateNetworkDelegate() override;
   std::string GetUserAgent() override;
-  net::URLRequestJobFactory* CreateURLRequestJobFactory(
+  scoped_ptr<net::URLRequestJobFactory> CreateURLRequestJobFactory(
       content::ProtocolHandlerMap* handlers,
       content::URLRequestInterceptorScopedVector* interceptors) override;
   net::HttpCache::BackendFactory* CreateHttpCacheBackendFactory(
       const base::FilePath& base_path) override;
+  scoped_ptr<net::CertVerifier> CreateCertVerifier() override;
   net::SSLConfigService* CreateSSLConfigService() override;
   bool AllowNTLMCredentialsForDomain(const GURL& auth_origin) override;
 
   // content::BrowserContext:
   content::DownloadManagerDelegate* GetDownloadManagerDelegate() override;
   content::BrowserPluginGuestManager* GetGuestManager() override;
+  content::PermissionManager* GetPermissionManager() override;
 
   // brightray::BrowserContext:
   void RegisterPrefs(PrefRegistrySimple* pref_registry) override;
 
   void AllowNTLMCredentialsForAllDomains(bool should_allow);
 
+  AtomCertVerifier* cert_verifier() const { return cert_verifier_; }
+
   AtomURLRequestJobFactory* job_factory() const { return job_factory_; }
 
+  AtomNetworkDelegate* network_delegate() const { return network_delegate_; }
+
  private:
   scoped_ptr<AtomDownloadManagerDelegate> download_manager_delegate_;
   scoped_ptr<WebViewManager> guest_manager_;
+  scoped_ptr<AtomPermissionManager> permission_manager_;
 
   // Managed by brightray::BrowserContext.
+  AtomCertVerifier* cert_verifier_;
   AtomURLRequestJobFactory* job_factory_;
+  AtomNetworkDelegate* network_delegate_;
 
   bool allow_ntlm_everywhere_;
 

atom/browser/atom_browser_main_parts.cc

@@ -21,10 +21,16 @@
 
 #if defined(USE_X11)
 #include "chrome/browser/ui/libgtk2ui/gtk2_util.h"
+#include "ui/events/devices/x11/touch_factory_x11.h"
 #endif
 
 namespace atom {
 
+template<typename T>
+void Erase(T* container, typename T::iterator iter) {
+  container->erase(iter);
+}
+
 // static
 AtomBrowserMainParts* AtomBrowserMainParts::self_ = NULL;
 
@@ -56,9 +62,14 @@ bool AtomBrowserMainParts::SetExitCode(int code) {
   return true;
 }
 
-void AtomBrowserMainParts::RegisterDestructionCallback(
+int AtomBrowserMainParts::GetExitCode() {
+  return exit_code_ != nullptr ? *exit_code_ : 0;
+}
+
+base::Closure AtomBrowserMainParts::RegisterDestructionCallback(
     const base::Closure& callback) {
-  destruction_callbacks_.push_back(callback);
+  auto iter = destructors_.insert(destructors_.end(), callback);
+  return base::Bind(&Erase<std::list<base::Closure>>, &destructors_, iter);
 }
 
 void AtomBrowserMainParts::PreEarlyInitialization() {
@@ -106,6 +117,10 @@ void AtomBrowserMainParts::PreMainMessageLoopRun() {
   node_bindings_->PrepareMessageLoop();
   node_bindings_->RunMessageLoop();
 
+#if defined(USE_X11)
+  ui::TouchFactory::SetTouchDeviceListFromCommandLine();
+#endif
+
   // Start idle gc.
   gc_timer_.Start(
       FROM_HERE, base::TimeDelta::FromMinutes(1),
@@ -114,7 +129,8 @@ void AtomBrowserMainParts::PreMainMessageLoopRun() {
                  1000));
 
   brightray::BrowserMainParts::PreMainMessageLoopRun();
-  BridgeTaskRunner::MessageLoopIsReady();
+  bridge_task_runner_->MessageLoopIsReady();
+  bridge_task_runner_ = nullptr;
 
 #if defined(USE_X11)
   libgtk2ui::GtkInitFromCommandLine(*base::CommandLine::ForCurrentProcess());
@@ -149,8 +165,13 @@ void AtomBrowserMainParts::PostMainMessageLoopRun() {
   // 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_)
+  // We don't use ranged for loop because iterators are getting invalided when
+  // the callback runs.
+  for (auto iter = destructors_.begin(); iter != destructors_.end();) {
+    base::Closure& callback = *iter;
+    ++iter;
     callback.Run();
+  }
 
   // Destroy JavaScript environment immediately after running destruction
   // callbacks.

atom/browser/atom_browser_main_parts.h

@@ -31,12 +31,16 @@ class AtomBrowserMainParts : public brightray::BrowserMainParts {
 
   static AtomBrowserMainParts* Get();
 
-  // Sets the exit code, will fail if the the message loop is not ready.
+  // Sets the exit code, will fail if the message loop is not ready.
   bool SetExitCode(int code);
 
+  // Gets the exit code
+  int GetExitCode();
+
   // Register a callback that should be destroyed before JavaScript environment
   // gets destroyed.
-  void RegisterDestructionCallback(const base::Closure& callback);
+  // Returns a closure that can be used to remove |callback| from the list.
+  base::Closure RegisterDestructionCallback(const base::Closure& callback);
 
   Browser* browser() { return browser_.get(); }
 
@@ -82,7 +86,7 @@ class AtomBrowserMainParts : public brightray::BrowserMainParts {
   base::Timer gc_timer_;
 
   // List of callbacks should be executed before destroying JS env.
-  std::list<base::Closure> destruction_callbacks_;
+  std::list<base::Closure> destructors_;
 
   static AtomBrowserMainParts* self_;
 

atom/browser/atom_browser_main_parts_mac.mm

@@ -13,20 +13,14 @@
 namespace atom {
 
 void AtomBrowserMainParts::PreMainMessageLoopStart() {
-  // Initialize locale setting.
-  l10n_util::OverrideLocaleWithCocoaLocale();
-
   // Force the NSApplication subclass to be used.
-  NSApplication* application = [AtomApplication sharedApplication];
+  [AtomApplication sharedApplication];
 
+  // Set our own application delegate.
   AtomApplicationDelegate* delegate = [[AtomApplicationDelegate alloc] init];
   [NSApp setDelegate:(id<NSFileManagerDelegate>)delegate];
 
-  NSBundle* frameworkBundle = base::mac::FrameworkBundle();
-  NSNib* mainNib = [[NSNib alloc] initWithNibNamed:@"MainMenu"
-                                            bundle:frameworkBundle];
-  [mainNib instantiateWithOwner:application topLevelObjects:nil];
-  [mainNib release];
+  brightray::BrowserMainParts::PreMainMessageLoopStart();
 
   // Prevent Cocoa from turning command-line arguments into
   // |-application:openFiles:|, since we already handle them directly.

atom/browser/atom_download_manager_delegate.cc

@@ -109,27 +109,30 @@ bool AtomDownloadManagerDelegate::DetermineDownloadTarget(
                  download->GetForcedFilePath());
     return true;
   }
-  base::SupportsUserData::Data* save_path = download->GetUserData(
-      atom::api::DownloadItem::UserDataKey());
-  if (save_path) {
-    const base::FilePath& default_download_path =
-        static_cast<api::DownloadItem::SavePathData*>(save_path)->path();
-    callback.Run(default_download_path,
-                 content::DownloadItem::TARGET_DISPOSITION_OVERWRITE,
-                 content::DOWNLOAD_DANGER_TYPE_NOT_DANGEROUS,
-                 default_download_path);
-    return true;
+
+  // Try to get the save path from JS wrapper.
+  {
+    v8::Isolate* isolate = v8::Isolate::GetCurrent();
+    v8::Locker locker(isolate);
+    v8::HandleScope handle_scope(isolate);
+    api::DownloadItem* download_item = api::DownloadItem::FromWrappedClass(
+        isolate, download);
+    if (download_item) {
+      base::FilePath save_path = download_item->GetSavePath();
+      if (!save_path.empty()) {
+        callback.Run(save_path,
+                     content::DownloadItem::TARGET_DISPOSITION_OVERWRITE,
+                     content::DOWNLOAD_DANGER_TYPE_NOT_DANGEROUS,
+                     save_path);
+        return true;
+      }
+    }
   }
 
   AtomBrowserContext* browser_context = static_cast<AtomBrowserContext*>(
       download_manager_->GetBrowserContext());
   base::FilePath default_download_path = browser_context->prefs()->GetFilePath(
       prefs::kDownloadDefaultDirectory);
-  // If users didn't set download path, use 'Downloads' directory by default.
-  if (default_download_path.empty()) {
-    auto path = download_manager_->GetBrowserContext()->GetPath();
-    default_download_path = path.Append(FILE_PATH_LITERAL("Downloads"));
-  }
 
   CreateDownloadPathCallback download_path_callback =
       base::Bind(&AtomDownloadManagerDelegate::OnDownloadPathGenerated,

atom/browser/atom_permission_manager.cc

@@ -0,0 +1,136 @@
+// Copyright (c) 2016 GitHub, Inc.
+// Use of this source code is governed by the MIT license that can be
+// found in the LICENSE file.
+
+#include "atom/browser/atom_permission_manager.h"
+
+#include "content/public/browser/child_process_security_policy.h"
+#include "content/public/browser/permission_type.h"
+#include "content/public/browser/render_frame_host.h"
+#include "content/public/browser/render_process_host.h"
+#include "content/public/browser/render_view_host.h"
+#include "content/public/browser/web_contents.h"
+
+namespace atom {
+
+namespace {
+
+// Must be kept in sync with atom_browser_client.cc
+int kDefaultRoutingID = 2;
+
+bool WebContentsDestroyed(int process_id) {
+  auto rvh = content::RenderViewHost::FromID(process_id, kDefaultRoutingID);
+  if (rvh) {
+    auto contents = content::WebContents::FromRenderViewHost(rvh);
+    return contents->IsBeingDestroyed();
+  }
+
+  return true;
+}
+
+}  // namespace
+
+AtomPermissionManager::AtomPermissionManager()
+    : request_id_(0) {
+}
+
+AtomPermissionManager::~AtomPermissionManager() {
+}
+
+void AtomPermissionManager::SetPermissionRequestHandler(
+    const RequestHandler& handler) {
+  if (handler.is_null() && !pending_requests_.empty()) {
+    for (const auto& request : pending_requests_) {
+      if (!WebContentsDestroyed(request.second.render_process_id))
+        request.second.callback.Run(content::PERMISSION_STATUS_DENIED);
+    }
+    pending_requests_.clear();
+  }
+  request_handler_ = handler;
+}
+
+int AtomPermissionManager::RequestPermission(
+    content::PermissionType permission,
+    content::RenderFrameHost* render_frame_host,
+    const GURL& requesting_origin,
+    bool user_gesture,
+    const ResponseCallback& response_callback) {
+  int process_id = render_frame_host->GetProcess()->GetID();
+
+  if (permission == content::PermissionType::MIDI_SYSEX) {
+    content::ChildProcessSecurityPolicy::GetInstance()->
+        GrantSendMidiSysExMessage(process_id);
+  }
+
+  if (!request_handler_.is_null()) {
+    auto web_contents =
+        content::WebContents::FromRenderFrameHost(render_frame_host);
+    ++request_id_;
+    auto callback = base::Bind(&AtomPermissionManager::OnPermissionResponse,
+                               base::Unretained(this),
+                               request_id_,
+                               requesting_origin,
+                               response_callback);
+    pending_requests_[request_id_] = { process_id, callback };
+    request_handler_.Run(web_contents, permission, callback);
+    return request_id_;
+  }
+
+  response_callback.Run(content::PERMISSION_STATUS_GRANTED);
+  return kNoPendingOperation;
+}
+
+void AtomPermissionManager::OnPermissionResponse(
+    int request_id,
+    const GURL& origin,
+    const ResponseCallback& callback,
+    content::PermissionStatus status) {
+  auto request = pending_requests_.find(request_id);
+  if (request != pending_requests_.end()) {
+    if (!WebContentsDestroyed(request->second.render_process_id))
+      callback.Run(status);
+    pending_requests_.erase(request);
+  }
+}
+
+void AtomPermissionManager::CancelPermissionRequest(int request_id) {
+  auto request = pending_requests_.find(request_id);
+  if (request != pending_requests_.end()) {
+    if (!WebContentsDestroyed(request->second.render_process_id))
+      request->second.callback.Run(content::PERMISSION_STATUS_DENIED);
+    pending_requests_.erase(request);
+  }
+}
+
+void AtomPermissionManager::ResetPermission(
+    content::PermissionType permission,
+    const GURL& requesting_origin,
+    const GURL& embedding_origin) {
+}
+
+content::PermissionStatus AtomPermissionManager::GetPermissionStatus(
+    content::PermissionType permission,
+    const GURL& requesting_origin,
+    const GURL& embedding_origin) {
+  return content::PERMISSION_STATUS_GRANTED;
+}
+
+void AtomPermissionManager::RegisterPermissionUsage(
+    content::PermissionType permission,
+    const GURL& requesting_origin,
+    const GURL& embedding_origin) {
+}
+
+int AtomPermissionManager::SubscribePermissionStatusChange(
+    content::PermissionType permission,
+    const GURL& requesting_origin,
+    const GURL& embedding_origin,
+    const ResponseCallback& callback) {
+  return -1;
+}
+
+void AtomPermissionManager::UnsubscribePermissionStatusChange(
+    int subscription_id) {
+}
+
+}  // namespace atom

atom/browser/atom_permission_manager.h

@@ -0,0 +1,84 @@
+// Copyright (c) 2016 GitHub, Inc.
+// Use of this source code is governed by the MIT license that can be
+// found in the LICENSE file.
+
+#ifndef ATOM_BROWSER_ATOM_PERMISSION_MANAGER_H_
+#define ATOM_BROWSER_ATOM_PERMISSION_MANAGER_H_
+
+#include <map>
+
+#include "base/callback.h"
+#include "content/public/browser/permission_manager.h"
+
+namespace content {
+class WebContents;
+}
+
+namespace atom {
+
+class AtomPermissionManager : public content::PermissionManager {
+ public:
+  AtomPermissionManager();
+  ~AtomPermissionManager() override;
+
+  using ResponseCallback =
+      base::Callback<void(content::PermissionStatus)>;
+  using RequestHandler =
+      base::Callback<void(content::WebContents*,
+                          content::PermissionType,
+                          const ResponseCallback&)>;
+
+  // Handler to dispatch permission requests in JS.
+  void SetPermissionRequestHandler(const RequestHandler& handler);
+
+  // content::PermissionManager:
+  int RequestPermission(
+      content::PermissionType permission,
+      content::RenderFrameHost* render_frame_host,
+      const GURL& requesting_origin,
+      bool user_gesture,
+      const ResponseCallback& callback) override;
+
+ protected:
+  void OnPermissionResponse(int request_id,
+                            const GURL& url,
+                            const ResponseCallback& callback,
+                            content::PermissionStatus status);
+
+  // content::PermissionManager:
+  void CancelPermissionRequest(int request_id) override;
+  void ResetPermission(content::PermissionType permission,
+                       const GURL& requesting_origin,
+                       const GURL& embedding_origin) override;
+  content::PermissionStatus GetPermissionStatus(
+      content::PermissionType permission,
+      const GURL& requesting_origin,
+      const GURL& embedding_origin) override;
+  void RegisterPermissionUsage(content::PermissionType permission,
+                               const GURL& requesting_origin,
+                               const GURL& embedding_origin) override;
+  int SubscribePermissionStatusChange(
+      content::PermissionType permission,
+      const GURL& requesting_origin,
+      const GURL& embedding_origin,
+      const base::Callback<void(content::PermissionStatus)>& callback) override;
+  void UnsubscribePermissionStatusChange(int subscription_id) override;
+
+ private:
+  struct RequestInfo {
+    int render_process_id;
+    ResponseCallback callback;
+  };
+
+  RequestHandler request_handler_;
+
+  std::map<int, RequestInfo> pending_requests_;
+
+  int request_id_;
+
+  DISALLOW_COPY_AND_ASSIGN(AtomPermissionManager);
+};
+
+}  // namespace atom
+
+#endif  // ATOM_BROWSER_ATOM_PERMISSION_MANAGER_H_

atom/browser/atom_resource_dispatcher_host_delegate.cc

@@ -26,7 +26,8 @@ bool AtomResourceDispatcherHostDelegate::HandleExternalProtocol(
     bool has_user_gesture) {
   GURL escaped_url(net::EscapeExternalHandlerValue(url.spec()));
   BrowserThread::PostTask(BrowserThread::UI, FROM_HERE,
-      base::Bind(base::IgnoreResult(platform_util::OpenExternal), escaped_url));
+      base::Bind(
+          base::IgnoreResult(platform_util::OpenExternal), escaped_url, true));
   return true;
 }
 

atom/browser/bridge_task_runner.cc

@@ -8,11 +8,6 @@
 
 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);

atom/browser/bridge_task_runner.h

@@ -20,7 +20,7 @@ class BridgeTaskRunner : public base::SingleThreadTaskRunner {
   ~BridgeTaskRunner() override {}
 
   // Called when message loop is ready.
-  static void MessageLoopIsReady();
+  void MessageLoopIsReady();
 
   // base::SingleThreadTaskRunner:
   bool PostDelayedTask(const tracked_objects::Location& from_here,
@@ -35,8 +35,8 @@ class BridgeTaskRunner : public base::SingleThreadTaskRunner {
  private:
   using TaskPair = base::Tuple<
       tracked_objects::Location, base::Closure, base::TimeDelta>;
-  static std::vector<TaskPair> tasks_;
-  static std::vector<TaskPair> non_nestable_tasks_;
+  std::vector<TaskPair> tasks_;
+  std::vector<TaskPair> non_nestable_tasks_;
 
   DISALLOW_COPY_AND_ASSIGN(BridgeTaskRunner);
 };

atom/browser/browser.cc

@@ -10,8 +10,6 @@
 #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"
-#include "net/ssl/ssl_cert_request_info.h"
 
 namespace atom {
 
@@ -57,7 +55,7 @@ void Browser::Exit(int code) {
     // Must destroy windows before quitting, otherwise bad things can happen.
     atom::WindowList* window_list = atom::WindowList::GetInstance();
     if (window_list->size() == 0) {
-      NotifyAndShutdown();
+      Shutdown();
     } else {
       // Unlike Quit(), we do not ask to close window, but destroy the window
       // without asking.
@@ -141,17 +139,6 @@ void Browser::DidFinishLaunching() {
   FOR_EACH_OBSERVER(BrowserObserver, observers_, OnFinishLaunching());
 }
 
-void Browser::ClientCertificateSelector(
-    content::WebContents* web_contents,
-    net::SSLCertRequestInfo* cert_request_info,
-    scoped_ptr<content::ClientCertificateDelegate> delegate) {
-  FOR_EACH_OBSERVER(BrowserObserver,
-                    observers_,
-                    OnSelectCertificate(web_contents,
-                                        cert_request_info,
-                                        delegate.Pass()));
-}
-
 void Browser::RequestLogin(LoginHandler* login_handler) {
   FOR_EACH_OBSERVER(BrowserObserver, observers_, OnLogin(login_handler));
 }
@@ -194,4 +181,8 @@ void Browser::OnWindowAllClosed() {
     FOR_EACH_OBSERVER(BrowserObserver, observers_, OnWindowAllClosed());
 }
 
+void Browser::PlatformThemeChanged() {
+  FOR_EACH_OBSERVER(BrowserObserver, observers_, OnPlatformThemeChanged());
+}
+
 }  // namespace atom

atom/browser/browser.h

@@ -27,6 +27,10 @@ namespace ui {
 class MenuModel;
 }
 
+namespace gfx {
+class Image;
+}
+
 namespace atom {
 
 class LoginHandler;
@@ -73,6 +77,15 @@ class Browser : public WindowListObserver {
   void SetAppUserModelID(const base::string16& name);
 
 #if defined(OS_MACOSX)
+  // Hide the application.
+  void Hide();
+
+  // Show the application.
+  void Show();
+
+  // Check if the system is in Dark Mode.
+  bool IsDarkMode();
+
   // Bounce the dock icon.
   enum BounceType {
     BOUNCE_CRITICAL = 0,
@@ -91,6 +104,9 @@ class Browser : public WindowListObserver {
 
   // Set docks' menu.
   void DockSetMenu(ui::MenuModel* model);
+
+  // Set docks' icon.
+  void DockSetIcon(const gfx::Image& image);
 #endif  // defined(OS_MACOSX)
 
 #if defined(OS_WIN)
@@ -126,15 +142,12 @@ class Browser : public WindowListObserver {
   void WillFinishLaunching();
   void DidFinishLaunching();
 
-  // Called when client certificate is required.
-  void ClientCertificateSelector(
-      content::WebContents* web_contents,
-      net::SSLCertRequestInfo* cert_request_info,
-      scoped_ptr<content::ClientCertificateDelegate> delegate);
-
   // Request basic auth login.
   void RequestLogin(LoginHandler* login_handler);
 
+  // Tell the application that plaform's theme changed.
+  void PlatformThemeChanged();
+
   void AddObserver(BrowserObserver* obs) {
     observers_.AddObserver(obs);
   }

atom/browser/browser_mac.mm

@@ -18,12 +18,31 @@ void Browser::Focus() {
   [[AtomApplication sharedApplication] activateIgnoringOtherApps:YES];
 }
 
+void Browser::Hide() {
+  [[AtomApplication sharedApplication] hide:nil];
+}
+
+void Browser::Show() {
+  [[AtomApplication sharedApplication] unhide:nil];
+}
+
+bool Browser::IsDarkMode() {
+  NSString *mode = [[NSUserDefaults standardUserDefaults] stringForKey:@"AppleInterfaceStyle"];
+  return [mode isEqualToString: @"Dark"];
+}
+
 void Browser::AddRecentDocument(const base::FilePath& path) {
-  NSURL* u = [NSURL fileURLWithPath:base::mac::FilePathToNSString(path)];
+  NSString* path_string = base::mac::FilePathToNSString(path);
+  if (!path_string)
+    return;
+  NSURL* u = [NSURL fileURLWithPath:path_string];
+  if (!u)
+    return;
   [[NSDocumentController sharedDocumentController] noteNewRecentDocumentURL:u];
 }
 
 void Browser::ClearRecentDocuments() {
+  [[NSDocumentController sharedDocumentController] clearRecentDocuments:nil];
 }
 
 void Browser::SetAppUserModelID(const base::string16& name) {
@@ -38,11 +57,12 @@ std::string Browser::GetExecutableFileProductName() const {
 }
 
 int Browser::DockBounce(BounceType type) {
-  return [[AtomApplication sharedApplication] requestUserAttention:(NSRequestUserAttentionType)type];
+  return [[AtomApplication sharedApplication]
+      requestUserAttention:(NSRequestUserAttentionType)type];
 }
 
-void Browser::DockCancelBounce(int rid) {
-  [[AtomApplication sharedApplication] cancelUserAttentionRequest:rid];
+void Browser::DockCancelBounce(int request_id) {
+  [[AtomApplication sharedApplication] cancelUserAttentionRequest:request_id];
 }
 
 void Browser::DockSetBadgeText(const std::string& label) {
@@ -65,8 +85,29 @@ void Browser::DockHide() {
 }
 
 void Browser::DockShow() {
+  BOOL active = [[NSRunningApplication currentApplication] isActive];
   ProcessSerialNumber psn = { 0, kCurrentProcess };
-  TransformProcessType(&psn, kProcessTransformToForegroundApplication);
+  if (active) {
+    // Workaround buggy behavior of TransformProcessType.
+    // http://stackoverflow.com/questions/7596643/
+    NSArray* runningApps = [NSRunningApplication
+        runningApplicationsWithBundleIdentifier:@"com.apple.dock"];
+    for (NSRunningApplication* app in runningApps) {
+      [app activateWithOptions:NSApplicationActivateIgnoringOtherApps];
+      break;
+    }
+    dispatch_time_t one_ms = dispatch_time(DISPATCH_TIME_NOW, USEC_PER_SEC);
+    dispatch_after(one_ms, dispatch_get_main_queue(), ^{
+      TransformProcessType(&psn, kProcessTransformToForegroundApplication);
+      dispatch_time_t one_ms = dispatch_time(DISPATCH_TIME_NOW, USEC_PER_SEC);
+      dispatch_after(one_ms, dispatch_get_main_queue(), ^{
+        [[NSRunningApplication currentApplication]
+            activateWithOptions:NSApplicationActivateIgnoringOtherApps];
+      });
+    });
+  } else {
+    TransformProcessType(&psn, kProcessTransformToForegroundApplication);
+  }
 }
 
 void Browser::DockSetMenu(ui::MenuModel* model) {
@@ -74,4 +115,9 @@ void Browser::DockSetMenu(ui::MenuModel* model) {
   [delegate setApplicationDockMenu:model];
 }
 
+void Browser::DockSetIcon(const gfx::Image& image) {
+  [[AtomApplication sharedApplication]
+      setApplicationIconImage:image.AsNSImage()];
+}
+
 }  // namespace atom

atom/browser/browser_observer.h

@@ -7,17 +7,6 @@
 
 #include <string>
 
-#include "base/memory/scoped_ptr.h"
-#include "content/public/browser/client_certificate_delegate.h"
-
-namespace content {
-class WebContents;
-}
-
-namespace net {
-class SSLCertRequestInfo;
-}
-
 namespace atom {
 
 class LoginHandler;
@@ -53,15 +42,11 @@ class BrowserObserver {
   virtual void OnWillFinishLaunching() {}
   virtual void OnFinishLaunching() {}
 
-  // The browser requires client certificate.
-  virtual void OnSelectCertificate(
-      content::WebContents* web_contents,
-      net::SSLCertRequestInfo* cert_request_info,
-      scoped_ptr<content::ClientCertificateDelegate> delegate) {}
-
   // The browser requests HTTP login.
   virtual void OnLogin(LoginHandler* login_handler) {}
 
+  virtual void OnPlatformThemeChanged() {}
+
  protected:
   virtual ~BrowserObserver() {}
 };

atom/browser/browser_win.cc

@@ -127,7 +127,7 @@ void Browser::SetUserTasks(const std::vector<UserTask>& tasks) {
 
 PCWSTR Browser::GetAppUserModelID() {
   if (app_user_model_id_.empty()) {
-    SetAppUserModelID(ReplaceStringPlaceholders(
+    SetAppUserModelID(base::ReplaceStringPlaceholders(
         kAppUserModelIDFormat, base::UTF8ToUTF16(GetName()), nullptr));
   }
 

atom/browser/common_web_contents_delegate.cc

@@ -181,13 +181,6 @@ content::WebContents* CommonWebContentsDelegate::OpenURLFromTab(
   return source;
 }
 
-void CommonWebContentsDelegate::RequestToLockMouse(
-    content::WebContents* web_contents,
-    bool user_gesture,
-    bool last_unlocked_by_target) {
-  GetWebContents()->GotResponseToLockMouseRequest(true);
-}
-
 bool CommonWebContentsDelegate::CanOverscrollContent() const {
   return false;
 }
@@ -380,7 +373,7 @@ gfx::ImageSkia CommonWebContentsDelegate::GetDevToolsWindowIcon() {
 void CommonWebContentsDelegate::GetDevToolsWindowWMClass(
     std::string* name, std::string* class_name) {
   *class_name = Browser::Get()->GetName();
-  *name = base::StringToLowerASCII(*class_name);
+  *name = base::ToLowerASCII(*class_name);
 }
 #endif
 

atom/browser/common_web_contents_delegate.h

@@ -9,10 +9,10 @@
 #include <string>
 #include <vector>
 
-#include "brightray/browser/default_web_contents_delegate.h"
 #include "brightray/browser/inspectable_web_contents_impl.h"
 #include "brightray/browser/inspectable_web_contents_delegate.h"
 #include "brightray/browser/inspectable_web_contents_view_delegate.h"
+#include "content/public/browser/web_contents_delegate.h"
 
 namespace atom {
 
@@ -21,7 +21,7 @@ class NativeWindow;
 class WebDialogHelper;
 
 class CommonWebContentsDelegate
-    : public brightray::DefaultWebContentsDelegate,
+    : public content::WebContentsDelegate,
       public brightray::InspectableWebContentsDelegate,
       public brightray::InspectableWebContentsViewDelegate {
  public:
@@ -59,9 +59,6 @@ class CommonWebContentsDelegate
   content::WebContents* OpenURLFromTab(
       content::WebContents* source,
       const content::OpenURLParams& params) override;
-  void RequestToLockMouse(content::WebContents* web_contents,
-                          bool user_gesture,
-                          bool last_unlocked_by_target) override;
   bool CanOverscrollContent() const override;
   content::JavaScriptDialogManager* GetJavaScriptDialogManager(
       content::WebContents* source) override;

atom/browser/default_app/default_app.js

@@ -1,20 +0,0 @@
-var app = require('app');
-var BrowserWindow = require('browser-window');
-
-var mainWindow = null;
-
-// Quit when all windows are closed.
-app.on('window-all-closed', function() {
-  app.quit();
-});
-
-app.on('ready', function() {
-  mainWindow = new BrowserWindow({
-    width: 800,
-    height: 600,
-    'auto-hide-menu-bar': true,
-    'use-content-size': true,
-  });
-  mainWindow.loadUrl('file://' + __dirname + '/index.html');
-  mainWindow.focus();
-});

atom/browser/default_app/index.html

@@ -1,121 +0,0 @@
-<html>
-<head>
-  <title>Electron</title>
-  <style>
-    body {
-      color: #555;
-      font-family: 'Open Sans',Helvetica,Arial,sans-serif;
-      padding: 30px;
-    }
-
-    h2 {
-      color: #2b6cc2;
-      font-family: "Crimson Text",Georgia,serif;
-      font-weight: 400;
-      line-height: 1.1;
-      letter-spacing: -0.015em;
-    }
-
-    a {
-      color: #2b6cc2;
-      text-decoration: none;
-    }
-    a:hover {
-      text-decoration: underline;
-    }
-
-    pre, code {
-      font-family: "Menlo","Lucida Console",monospace;
-      border: 1px solid #ddd;
-      background-color: #f8f8f8;
-      border-radius: 3px;
-    }
-
-    pre {
-      white-space: pre-wrap;
-      font-size: 13px;
-      line-height: 19px;
-      overflow: auto;
-      padding: 6px 10px;
-    }
-
-    #holder {
-      border: 4px dashed #ccc;
-      margin: 0 auto;
-      height: 300px;
-      color: #ccc;
-      font-size: 40px;
-      line-height: 300px;
-      text-align: center;
-      -webkit-user-select: none;
-    }
-    #holder.hover {
-      border: 4px dashed #999;
-      color: #eee;
-    }
-  </style>
-</head>
-<body>
-  <script>
-    var execPath = require('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);
-      return false;
-    };
-    document.ondragover = document.ondrop = function(e) {
-      e.preventDefault();
-      return false;
-    };
-  </script>
-
-  <h2 style="-webkit-app-region: drag">Welcome to Electron</h2>
-
-  <p>
-  To run your app with Electron, execute the following command under your
-  Console (or Terminal):
-  </p>
-
-  <script>document.write('<pre>' + command + '</pre>')</script>
-
-  <p>
-  The <code>path-to-your-app</code> should be the path to your own Electron
-  app, you can read the <a href='https://github.com/atom/electron/blob/master/docs/tutorial/quick-start.md'>quick start</a>
-  guide in Electron's <a href='https://github.com/atom/electron/blob/master/docs'>docs</a>
-  on how to write one.
-  </p>
-
-  <p>
-  Or you can just drag your app here to run it:
-  </p>
-
-  <div id="holder">
-    Drag your app here to run it
-  </div>
-
-  <script>
-    var holder = document.getElementById('holder');
-    holder.ondragover = function () {
-      this.className = 'hover';
-      return false;
-    };
-    holder.ondragleave = holder.ondragend = function () {
-      this.className = '';
-      return false;
-    };
-    holder.ondrop = function (e) {
-      this.className = '';
-      e.preventDefault();
-
-      var file = e.dataTransfer.files[0];
-      require('child_process').execFile(execPath, [file.path], {
-        detached: true, stdio: 'ignore'
-      }).unref();
-      return false;
-    };
-  </script>
-</body>
-</html>

atom/browser/javascript_environment.cc

@@ -4,7 +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"
 
@@ -27,6 +30,12 @@ bool JavascriptEnvironment::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;