Bump v3.0.0-beta.2

Backport (3-0-x) - build: Updates to the release process

.circleci/.gitignore

@@ -1 +0,0 @@
-config-staging

.circleci/config.yml

@@ -1,76 +1,338 @@
-version: 2.1
+build-steps: &build-steps
+  steps:
+    - checkout
+    - run:
+        name: Install Node.js 10 on MacOS
+        command: |
+          if [ "$INSTALL_MACOS_NODE" == "true" ]; then
+            echo 'Installing Node.js 10 for MacOS'
+            brew update
+            brew install node@10
+          fi
+    - run:
+        name: Check for release
+        command: |
+          if [ -n "${RUN_RELEASE_BUILD}" ]; then
+            echo 'release build triggered from api'
+            echo 'export ELECTRON_RELEASE=1 UPLOAD_TO_S3=1' >> $BASH_ENV
+          fi
+    - run:
+       name: Bootstrap
+       command: |
+        if [ "$ELECTRON_RELEASE" == "1" ]; then
+          echo "Bootstrapping Electron for release build for $TARGET_ARCH"
+          script/bootstrap.py --target_arch=$TARGET_ARCH
+        else
+          echo "Bootstrapping Electron for debug build for $TARGET_ARCH"
+          script/bootstrap.py --target_arch=$TARGET_ARCH --dev
+        fi
+    - run:
+        name: Lint
+        command: npm run lint
+    - run:
+       name: Build
+       command: |
+         if [ "$ELECTRON_RELEASE" == "1" ]; then
+           echo 'Building Electron for release'
+           script/build.py -c R
+         else
+           echo 'Building Electron for debug'
+           script/build.py -c D
+         fi
+    - run:
+        name: Create distribution
+        command: |
+          if [ "$ELECTRON_RELEASE" == "1" ]; then
+            echo 'Creating Electron release distribution'
+            script/create-dist.py
+          else
+            echo 'Skipping create distribution because build is not for release'
+          fi
+    - run:
+        name: Upload distribution
+        command: |
+          if [ "$ELECTRON_RELEASE" == "1" ] && [ "$UPLOAD_TO_S3" != "1" ]; then
+            echo 'Uploading Electron release distribution to github releases'
+            script/upload.py
+          elif [ "$ELECTRON_RELEASE" == "1" ] && [ "$UPLOAD_TO_S3" == "1" ]; then
+            echo 'Uploading Electron release distribution to s3'
+            script/upload.py --upload_to_s3
+          else
+            echo 'Skipping upload distribution because build is not for release'
+          fi
+    - run:
+        name: Setup for headless testing
+        command: |
+          if [ "$RUN_HEADLESS_TESTS" == "true" ]; then
+            echo 'Setup for headless testing'
+            sh -e /etc/init.d/xvfb start
+          else
+            echo 'Headless testing not needed'
+          fi
+    - run:
+        name: Test
+        environment:
+          MOCHA_FILE: junit/test-results.xml
+          MOCHA_REPORTER: mocha-junit-reporter
+        command: |
+          if [ "$RUN_TESTS" == "true" ]; then
+            if [ "$ELECTRON_RELEASE" != "1" ]; then
+              echo 'Testing Electron debug build'
+              mkdir junit
+              script/test.py --ci --rebuild_native_modules
+            else
+              echo 'Testing Electron release build'
+              mkdir junit
+              script/test.py --ci --rebuild_native_modules -c R
+            fi
+          else
+           echo 'Skipping tests due to configuration'
+          fi
+    - run:
+        name: Verify FFmpeg
+        command: |
+          if [ "$RUN_TESTS" == "true" ]; then
+            if [ "$ELECTRON_RELEASE" != "1" ]; then
+              echo 'Verifying ffmpeg on debug build'
+              script/verify-ffmpeg.py
+            else
+              echo 'Verifying ffmpeg on release build'
+              script/verify-ffmpeg.py -R
+            fi
+          else
+            echo 'Skipping tests due to configuration'
+          fi
 
-# Required for dynamic configuration
-setup: true
+    - run:
+        name: Generate Typescript Definitions
+        command: |
+          if [ "$CREATE_TYPESCRIPT_DEFS" == "true" ]; then
+            npm run create-typescript-definitions
+          fi
+    - persist_to_workspace:
+        root: out
+        paths:
+          - "*"
+    - store_test_results:
+        path: junit
+    - store_artifacts:
+        path: junit
+    - store_artifacts:
+        path: out/electron.d.ts
+    - store_artifacts:
+        path: out/electron-api.json
 
-# Orbs
-orbs:
-  path-filtering: circleci/path-filtering@0.1.0
-  continuation: circleci/continuation@0.2.0
 
-# All input parameters to pass to build config
-parameters:
-  run-docs-only:
-    type: boolean
-    default: false
-
-  upload-to-storage:
-    type: string
-    default: '1'
-
-  run-build-linux:
-    type: boolean
-    default: false
-
-  run-build-mac:
-    type: boolean
-    default: false
-
-  run-linux-publish:
-    type: boolean
-    default: false
-
-  linux-publish-arch-limit:
-    type: enum
-    default: all
-    enum: ["all", "arm", "arm64", "x64", "ia32"]
-
-  run-macos-publish:
-    type: boolean
-    default: false
-
-  macos-publish-arch-limit:
-    type: enum
-    default: all
-    enum: ["all", "osx-x64", "osx-arm64", "mas-x64", "mas-arm64"]
+build-defaults: &build-defaults
+  docker:
+    - image: electronbuilds/electron:0.0.8
+  <<: *build-steps
 
+version: 2
 jobs:
-  generate-config:
-    docker:
-      - image: cimg/node:16.14
-    steps:
-      - checkout
-      - path-filtering/set-parameters:
-          base-revision: main
-          mapping: |
-            ^((?!docs/).)*$ run-build-mac true
-            ^((?!docs/).)*$ run-build-linux true
-            docs/.* run-docs-only true
-            ^((?!docs/).)*$ run-docs-only false
-      - run:
-          command: |
-            cd .circleci/config
-            yarn
-            export CIRCLECI_BINARY="$HOME/circleci"
-            curl -fLSs https://raw.githubusercontent.com/CircleCI-Public/circleci-cli/master/install.sh | DESTDIR=$CIRCLECI_BINARY bash
-            node build.js
-          name: Pack config.yml
-      - continuation/continue:
-          configuration_path: .circleci/config-staging/built.yml
-          parameters: /tmp/pipeline-parameters.json
+  electron-linux-arm:
+    environment:
+      TARGET_ARCH: arm
+    <<: *build-defaults
+    resource_class: 2xlarge
+
+  electron-linux-arm-test:
+    machine: true
+    steps:
+      - attach_workspace:
+          at: /tmp/workspace/project/out
+      - checkout
+      - run:
+          name: Test in ARM docker container
+          command: |
+            if [ "$ELECTRON_RELEASE" != "1" ]; then
+              docker run --rm --privileged multiarch/qemu-user-static:register --reset
+              docker run -it \
+              --mount type=bind,source=/tmp/workspace,target=/tmp/workspace \
+              --rm electronbuilds/electronarm7:0.0.5 > version.txt
+              cat version.txt
+              if grep -q `script/get-version.py` version.txt; then
+                echo "Versions match"
+              else
+                echo "Versions do not match"
+                exit 1
+              fi
+            else
+              echo "Skipping test for release build"
+            fi
+
+  electron-linux-arm-release-nightly:
+    environment:
+      TARGET_ARCH: arm
+      RUN_RELEASE_BUILD: true
+    <<: *build-defaults
+    resource_class: 2xlarge
+
+  electron-linux-arm64:
+    environment:
+      TARGET_ARCH: arm64
+    <<: *build-defaults
+    resource_class: 2xlarge
+
+  electron-linux-arm64-test:
+    machine: true
+    steps:
+      - attach_workspace:
+          at: /tmp/workspace/project/out
+      - checkout
+      - run:
+          name: Test in ARM64 docker container
+          command: |
+            if [ "$ELECTRON_RELEASE" != "1" ]; then
+              docker run --rm --privileged multiarch/qemu-user-static:register --reset
+              docker run -it \
+              --mount type=bind,source=/tmp/workspace,target=/tmp/workspace \
+              --rm electronbuilds/electronarm64:0.0.6 > version.txt
+              cat version.txt
+              if grep -q `script/get-version.py` version.txt; then
+                echo "Versions match"
+              else
+                echo "Versions do not match"
+                exit 1
+              fi
+            else
+              echo "Skipping test for release build"
+            fi
+
+  electron-linux-arm64-release-nightly:
+    environment:
+      TARGET_ARCH: arm64
+      RUN_RELEASE_BUILD: true
+    <<: *build-defaults
+    resource_class: 2xlarge
+
+  electron-linux-ia32:
+    environment:
+      TARGET_ARCH: ia32
+      DISPLAY: ':99.0'
+      RUN_TESTS: true
+      RUN_HEADLESS_TESTS: true
+    <<: *build-defaults
+    resource_class: xlarge
+
+  electron-linux-ia32-release-nightly:
+    environment:
+      TARGET_ARCH: ia32
+      RUN_RELEASE_BUILD: true
+    <<: *build-defaults
+    resource_class: xlarge
+
+  electron-linux-mips64el:
+    environment:
+      TARGET_ARCH: mips64el
+    <<: *build-defaults
+    resource_class: xlarge
+
+  electron-linux-x64:
+    environment:
+      TARGET_ARCH: x64
+      DISPLAY: ':99.0'
+      RUN_TESTS: true
+      RUN_HEADLESS_TESTS: true
+      CREATE_TYPESCRIPT_DEFS: true
+    <<: *build-defaults
+    resource_class: xlarge
+
+  electron-linux-x64-release-nightly:
+    environment:
+      TARGET_ARCH: x64
+      RUN_RELEASE_BUILD: true
+    <<: *build-defaults
+    resource_class: xlarge
+
+  electron-osx-x64:
+    environment:
+      TARGET_ARCH: x64
+      RUN_TESTS: true
+      INSTALL_MACOS_NODE: true
+    macos:
+      xcode: "8.3.3"
+    <<: *build-steps
+
+  electron-osx-x64-release-nightly:
+    environment:
+      TARGET_ARCH: x64
+      RUN_RELEASE_BUILD: true
+      INSTALL_MACOS_NODE: true
+    macos:
+      xcode: "8.3.3"
+    <<: *build-steps
+
+  electron-mas-x64:
+    environment:
+      TARGET_ARCH: x64
+      MAS_BUILD: 1
+      RUN_TESTS: true
+      INSTALL_MACOS_NODE: true
+    macos:
+      xcode: "8.3.3"
+    <<: *build-steps
+
+  electron-mas-x64-release-nightly:
+    environment:
+      TARGET_ARCH: x64
+      MAS_BUILD: 1
+      RUN_RELEASE_BUILD: true
+      INSTALL_MACOS_NODE: true
+    macos:
+      xcode: "8.3.3"
+    <<: *build-steps
+
 
-# Initial setup workflow
 workflows:
-  setup:
+  version: 2
+  build-arm:
     jobs:
-      - generate-config
+      - electron-linux-arm
+      - electron-linux-arm-test:
+          requires:
+            - electron-linux-arm
+  build-arm64:
+    jobs:
+      - electron-linux-arm64
+      - electron-linux-arm64-test:
+          requires:
+            - electron-linux-arm64
+  build-ia32:
+    jobs:
+      - electron-linux-ia32
+  build-x64:
+    jobs:
+      - electron-linux-x64
+  build-osx-x64:
+    jobs:
+      - electron-osx-x64
+  build-mas-x64:
+    jobs:
+      - electron-mas-x64
+
+  nightly-release-test:
+    triggers:
+      - schedule:
+          cron: "0 0 * * *"
+          filters:
+            branches:
+              only:
+                - master
+                - 2-0-x
+                - 1-8-x
+                - 1-7-x
+    jobs:
+      - electron-linux-arm-release-nightly
+      - electron-linux-arm64-release-nightly
+      - electron-linux-ia32-release-nightly
+      - electron-linux-x64-release-nightly
+
+experimental:
+  notify:
+    branches:
+      only:
+        - master
+        - 2-0-x
+        - 1-8-x
+        - 1-7-x

.circleci/config/build.js

@@ -1,34 +0,0 @@
-const cp = require('child_process');
-const fs = require('fs-extra');
-const path = require('path');
-const yaml = require('js-yaml');
-
-const STAGING_DIR = path.resolve(__dirname, '..', 'config-staging');
-
-function copyAndExpand(dir = './') {
-    const absDir = path.resolve(__dirname, dir);
-    const targetDir = path.resolve(STAGING_DIR, dir);
-
-    if (!fs.existsSync(targetDir)) {
-        fs.mkdirSync(targetDir);
-    }
-
-    for (const file of fs.readdirSync(absDir)) {
-        if (!file.endsWith('.yml')) {
-            if (fs.statSync(path.resolve(absDir, file)).isDirectory()) {
-                copyAndExpand(path.join(dir, file));
-            }
-            continue;
-        }
-
-        fs.writeFileSync(path.resolve(targetDir, file), yaml.dump(yaml.load(fs.readFileSync(path.resolve(absDir, file), 'utf8')), {
-            noRefs: true,
-        }));
-    }
-}
-
-if (fs.pathExists(STAGING_DIR)) fs.removeSync(STAGING_DIR);
-copyAndExpand();
-
-const output = cp.spawnSync(process.env.CIRCLECI_BINARY || 'circleci', ['config', 'pack', STAGING_DIR]);
-fs.writeFileSync(path.resolve(STAGING_DIR, 'built.yml'), output.stdout.toString());

.circleci/config/jobs/lint.yml

@@ -1,51 +0,0 @@
-executor:
-  name: linux-docker
-  size: medium
-steps:
-  - checkout:
-      path: src/electron
-  - run:
-      name: Setup third_party Depot Tools
-      command: |
-        # "depot_tools" has to be checkout into "//third_party/depot_tools" so pylint.py can a "pylintrc" file.
-        git clone https://chromium.googlesource.com/chromium/tools/depot_tools.git src/third_party/depot_tools
-        echo 'export PATH="$PATH:'"$PWD"'/src/third_party/depot_tools"' >> $BASH_ENV
-  - run:
-      name: Download GN Binary
-      command: |
-        chromium_revision="$(grep -A1 chromium_version src/electron/DEPS | tr -d '\n' | cut -d\' -f4)"
-        gn_version="$(curl -sL "https://chromium.googlesource.com/chromium/src/+/${chromium_revision}/DEPS?format=TEXT" | base64 -d | grep gn_version | head -n1 | cut -d\' -f4)"
-
-        cipd ensure -ensure-file - -root . \<<-CIPD
-        \$ServiceURL https://chrome-infra-packages.appspot.com/
-        @Subdir src/buildtools/linux64
-        gn/gn/linux-amd64 $gn_version
-        CIPD
-
-        echo 'export CHROMIUM_BUILDTOOLS_PATH="'"$PWD"'/src/buildtools"' >> $BASH_ENV
-  - run:
-      name: Download clang-format Binary
-      command: |
-        chromium_revision="$(grep -A1 chromium_version src/electron/DEPS | tr -d '\n' | cut -d\' -f4)"
-
-        sha1_path='buildtools/linux64/clang-format.sha1'
-        curl -sL "https://chromium.googlesource.com/chromium/src/+/${chromium_revision}/${sha1_path}?format=TEXT" | base64 -d > "src/${sha1_path}"
-
-        download_from_google_storage.py --no_resume --no_auth --bucket chromium-clang-format -s "src/${sha1_path}"
-  - run:
-      name: Run Lint
-      command: |
-        # gn.py tries to find a gclient root folder starting from the current dir.
-        # When it fails and returns "None" path, the whole script fails. Let's "fix" it.
-        touch .gclient
-        # Another option would be to checkout "buildtools" inside the Electron checkout,
-        # but then we would lint its contents (at least gn format), and it doesn't pass it.
-
-        cd src/electron
-        node script/yarn install --frozen-lockfile
-        node script/yarn lint
-  - run:
-      name: Run Script Typechecker
-      command: |
-        cd src/electron
-        node script/yarn tsc -p tsconfig.script.json

.circleci/config/package.json

@@ -1,10 +0,0 @@
-{
-  "name": "@electron/circleci-config",
-  "version": "0.0.0",
-  "private": true,
-  "license": "MIT",
-  "dependencies": {
-    "fs-extra": "^10.1.0",
-    "js-yaml": "^4.1.0"
-  }
-}

.circleci/config/yarn.lock

@@ -1,43 +0,0 @@
-# THIS IS AN AUTOGENERATED FILE. DO NOT EDIT THIS FILE DIRECTLY.
-# yarn lockfile v1
-
-
-argparse@^2.0.1:
-  version "2.0.1"
-  resolved "https://registry.yarnpkg.com/argparse/-/argparse-2.0.1.tgz#246f50f3ca78a3240f6c997e8a9bd1eac49e4b38"
-  integrity sha512-8+9WqebbFzpX9OR+Wa6O29asIogeRMzcGtAINdpMHHyAg10f05aSFVBbcEqGf/PXw1EjAZ+q2/bEBg3DvurK3Q==
-
-fs-extra@^10.1.0:
-  version "10.1.0"
-  resolved "https://registry.yarnpkg.com/fs-extra/-/fs-extra-10.1.0.tgz#02873cfbc4084dde127eaa5f9905eef2325d1abf"
-  integrity sha512-oRXApq54ETRj4eMiFzGnHWGy+zo5raudjuxN0b8H7s/RU2oW0Wvsx9O0ACRN/kRq9E8Vu/ReskGB5o3ji+FzHQ==
-  dependencies:
-    graceful-fs "^4.2.0"
-    jsonfile "^6.0.1"
-    universalify "^2.0.0"
-
-graceful-fs@^4.1.6, graceful-fs@^4.2.0:
-  version "4.2.10"
-  resolved "https://registry.yarnpkg.com/graceful-fs/-/graceful-fs-4.2.10.tgz#147d3a006da4ca3ce14728c7aefc287c367d7a6c"
-  integrity sha512-9ByhssR2fPVsNZj478qUUbKfmL0+t5BDVyjShtyZZLiK7ZDAArFFfopyOTj0M05wE2tJPisA4iTnnXl2YoPvOA==
-
-js-yaml@^4.1.0:
-  version "4.1.0"
-  resolved "https://registry.yarnpkg.com/js-yaml/-/js-yaml-4.1.0.tgz#c1fb65f8f5017901cdd2c951864ba18458a10602"
-  integrity sha512-wpxZs9NoxZaJESJGIZTyDEaYpl0FKSA+FB9aJiyemKhMwkxQg63h4T1KJgUGHpTqPDNRcmmYLugrRjJlBtWvRA==
-  dependencies:
-    argparse "^2.0.1"
-
-jsonfile@^6.0.1:
-  version "6.1.0"
-  resolved "https://registry.yarnpkg.com/jsonfile/-/jsonfile-6.1.0.tgz#bc55b2634793c679ec6403094eb13698a6ec0aae"
-  integrity sha512-5dgndWOriYSm5cnYaJNhalLNDKOqFwyDB/rr1E9ZsGciGvKPs8R2xYGCacuf3z6K1YKDz182fd+fY3cn3pMqXQ==
-  dependencies:
-    universalify "^2.0.0"
-  optionalDependencies:
-    graceful-fs "^4.1.6"
-
-universalify@^2.0.0:
-  version "2.0.0"
-  resolved "https://registry.yarnpkg.com/universalify/-/universalify-2.0.0.tgz#75a4984efedc4b08975c5aeb73f530d02df25717"
-  integrity sha512-hAZsKq7Yy11Zu1DE0OzWjw7nnLZmJZYTDZZyEFHZdUhV8FkH5MCfoU1XMaxXovpyW5nq5scPqq0ZDP9Zyl04oQ==

.circleci/fix-known-hosts.sh

@@ -1,7 +0,0 @@
-#!/bin/bash
-
-set -e
-
-mkdir -p ~/.ssh
-echo "|1|B3r+7aO0/x90IdefihIjxIoJrrk=|OJddGDfhbuLFc1bUyy84hhIw57M= ssh-rsa AAAAB3NzaC1yc2EAAAABIwAAAQEAq2A7hRGmdnm9tUDbO9IDSwBK6TbQa+PXYPCPy6rbTrTtw7PHkccKrpp0yVhp5HdEIcKr6pLlVDBfOLX9QUsyCOV0wzfjIJNlGEYsdlLJizHhbn2mUjvSAHQqZETYP81eFzLQNnPHt4EVVUh7VfDESU84KezmD5QlWpXLmvU31/yMf+Se8xhHTvKSCZIFImWwoG6mbUoWf9nzpIoaSjB+weqqUUmpaaasXVal72J+UX2B+2RPW3RcT0eOzQgqlJL3RKrTJvdsjE3JEAvGq3lGHSZXy28G3skua2SmVi/w4yCE6gbODqnTWlg7+wC604ydGXA8VJiS5ap43JXiUFFAaQ==
-|1|rGlEvW55DtzNZp+pzw9gvyOyKi4=|LLWr+7qlkAlw3YGGVfLHHxB/kR0= ssh-rsa AAAAB3NzaC1yc2EAAAABIwAAAQEAq2A7hRGmdnm9tUDbO9IDSwBK6TbQa+PXYPCPy6rbTrTtw7PHkccKrpp0yVhp5HdEIcKr6pLlVDBfOLX9QUsyCOV0wzfjIJNlGEYsdlLJizHhbn2mUjvSAHQqZETYP81eFzLQNnPHt4EVVUh7VfDESU84KezmD5QlWpXLmvU31/yMf+Se8xhHTvKSCZIFImWwoG6mbUoWf9nzpIoaSjB+weqqUUmpaaasXVal72J+UX2B+2RPW3RcT0eOzQgqlJL3RKrTJvdsjE3JEAvGq3lGHSZXy28G3skua2SmVi/w4yCE6gbODqnTWlg7+wC604ydGXA8VJiS5ap43JXiUFFAaQ==" >> ~/.ssh/known_hosts

.devcontainer/README.md

@@ -1,58 +0,0 @@
-# Electron Dev on Codespaces
-
-Welcome to the Codespaces Electron Developer Environment.
-
-## Quick Start
-
-Upon creation of your codespace you should have [build tools](https://github.com/electron/build-tools) installed and an initialized gclient checkout of Electron.  In order to build electron you'll need to run the following command.
-
-```bash
-e build
-```
-
-The initial build will take ~8 minutes.  Incremental builds are substantially quicker.  If you pull changes from upstream that touch either the `patches` folder or the `DEPS` folder you will have to run `e sync` in order to keep your checkout up to date.
-
-## Directory Structure
-
-Codespaces doesn't lean very well into gclient based checkouts, the directory structure is slightly strange.  There are two locations for the `electron` checkout that both map to the same files under the hood.
-
-```graphql
-# Primary gclient checkout container
-/workspaces/gclient/*
-  └─ src/* - # Chromium checkout
-     └─ electron - # Electron checkout
-# Symlinked Electron checkout (identical to the above)
-/workspaces/electron
-```
-
-## Goma
-
-If you are a maintainer [with Goma access](../docs/development/goma.md) it should be automatically configured and authenticated when you spin up a new codespaces instance.  You can validate this by checking `e d goma_auth info` or by checking that your build-tools configuration has a goma mode of `cluster`.
-
-## Running Electron
-
-You can run Electron in a few ways.  If you just want to see if it launches:
-
-```bash
-# Enter an interactive JS prompt headlessly
-xvfb-run e start -i
-```
-
-But if you want to actually see Electron you will need to use the built-in VNC capability.  If you click "Ports" in codespaces and then open the `VNC web client` forwarded port you should see a web based VNC portal in your browser.  When you are asked for a password use `builduser`.
-
-Once in the VNC UI you can open `Applications -> System -> XTerm` which will open a VNC based terminal app and then you can run `e start` like normal and Electron will open in your VNC session.
-
-## Running Tests
-
-You run tests via build-tools and `xvfb`.
-
-```bash
-# Run all tests
-xvfb-run e test
-
-# Run the main process tests
-xvfb-run e test --runners=main
-
-# Run the old remote tests
-xvfb-run e test --runners=remote
-```

.devcontainer/devcontainer.json

@@ -1,66 +0,0 @@
-{
-	"dockerComposeFile": "docker-compose.yml",
-	"service": "buildtools",
-	"onCreateCommand": ".devcontainer/on-create-command.sh",
-	"updateContentCommand": ".devcontainer/update-content-command.sh",
-	"workspaceFolder": "/workspaces/gclient/src/electron",
-	"forwardPorts": [8088, 6080, 5901],
-	"portsAttributes": {
-		"8088": {
-			"label": "Goma Control Panel",
-			"onAutoForward": "silent"
-		},
-		"6080": {
-			"label": "VNC web client (noVNC)",
-			"onAutoForward": "silent"
-		},
-		"5901": {
-			"label": "VNC TCP port",
-			"onAutoForward": "silent"
-		}
-	},
-	"hostRequirements": {
-		"storage": "128gb",
-		"cpus": 16
-	},
-	"remoteUser": "builduser",
-	"customizations": {
-		"codespaces": {
-			"openFiles": [
-				".devcontainer/README.md"
-			]
-		},
-		"vscode": {
-			"extensions": ["joeleinbinder.mojom-language",
-				"rafaelmaiolla.diff",
-				"surajbarkale.ninja",
-				"ms-vscode.cpptools",
-				"mutantdino.resourcemonitor",
-				"dbaeumer.vscode-eslint",
-				"shakram02.bash-beautify",
-				"marshallofsound.gnls-electron",
-				"CircleCI.circleci"
-			],
-			"settings": {
-				"editor.tabSize": 2,
-				"bashBeautify.tabSize": 2,
-				"typescript.tsdk": "node_modules/typescript/lib",
-				"[gn]": {
-					"editor.formatOnSave": true
-				},
-				"[javascript]": {
-					"editor.codeActionsOnSave": {
-						"source.fixAll.eslint": true
-					}
-				},
-				"[typescript]": {
-					"editor.codeActionsOnSave": {
-						"source.fixAll.eslint": true
-					}
-				},
-				"javascript.preferences.quoteStyle": "single",
-				"typescript.preferences.quoteStyle": "single"
-			}
-		}
-	}
-}

.devcontainer/docker-compose.yml

@@ -1,19 +0,0 @@
-version: '3'
-
-services:
-  buildtools:
-    image: ghcr.io/electron/devcontainer:3d8d44d0f15b05bef6149e448f9cc522111847e9
-
-    volumes:
-      - ..:/workspaces/gclient/src/electron:cached
-
-      - /var/run/docker.sock:/var/run/docker.sock
-
-    command: /bin/sh -c "while sleep 1000; do :; done"
-
-    user: builduser
-
-    cap_add:
-      - SYS_PTRACE
-    security_opt:
-      - seccomp:unconfined

.devcontainer/on-create-command.sh

@@ -1,82 +0,0 @@
-#!/bin/bash
-
-set -eo pipefail
-
-buildtools=$HOME/.electron_build_tools
-gclient_root=/workspaces/gclient
-buildtools_configs=/workspaces/buildtools-configs
-
-export PATH="$PATH:$buildtools/src"
-
-# Create the persisted buildtools config folder
-mkdir -p $buildtools_configs
-mkdir -p $gclient_root/.git-cache
-rm -f $buildtools/configs
-ln -s $buildtools_configs $buildtools/configs
-
-# Write the gclient config if it does not already exist
-if [ ! -f $gclient_root/.gclient ]; then
-  echo "Creating gclient config"
-
-  echo "solutions = [
-      { \"name\"        : \"src/electron\",
-          \"url\"         : \"https://github.com/electron/electron\",
-          \"deps_file\"   : \"DEPS\",
-          \"managed\"     : False,
-          \"custom_deps\" : {
-          },
-          \"custom_vars\": {},
-      },
-    ]
-  " >$gclient_root/.gclient
-fi
-
-# Write the default buildtools config file if it does
-# not already exist
-if [ ! -f $buildtools/configs/evm.testing.json ]; then
-  echo "Creating build-tools testing config"
-
-  write_config() {
-    echo "
-        {
-            \"goma\": \"$1\",
-            \"root\": \"/workspaces/gclient\",
-            \"remotes\": {
-                \"electron\": {
-                    \"origin\": \"https://github.com/electron/electron.git\"
-                }
-            }
-            \"gen\": {
-                \"args\": [
-                    \"import(\\\"//electron/build/args/testing.gn\\\")\",
-                    \"import(\\\"/home/builduser/.electron_build_tools/third_party/goma.gn\\\")\"
-                ],
-                \"out\": \"Testing\"
-            },
-            \"env\": {
-                \"CHROMIUM_BUILDTOOLS_PATH\": \"/workspaces/gclient/src/buildtools\",
-                \"GIT_CACHE_PATH\": \"/workspaces/gclient/.git-cache\"
-            },
-            \"\$schema\": \"file:///home/builduser/.electron_build_tools/evm-config.schema.json\"
-        }
-    " >$buildtools/configs/evm.testing.json
-  }
-
-  # Start out as cache only
-  write_config cache-only
-
-  e use testing
-
-  # Attempt to auth to the goma service via codespaces tokens
-  # if it works we can use the goma cluster
-  export NOTGOMA_CODESPACES_TOKEN=$GITHUB_TOKEN
-  if e d goma_auth login; then
-    echo "$GITHUB_USER has GOMA access - switching to cluster mode"
-    write_config cluster
-  fi
-else
-  echo "build-tools testing config already exists"
-
-  # Re-auth with the goma cluster regardless.
-  NOTGOMA_CODESPACES_TOKEN=$GITHUB_TOKEN e d goma_auth login || true
-fi

.devcontainer/update-content-command.sh

@@ -1,10 +0,0 @@
-#!/bin/bash
-
-set -eo pipefail
-
-buildtools=$HOME/.electron_build_tools
-
-export PATH="$PATH:$buildtools/src"
-
-# Sync latest
-e d gclient sync --with_branch_heads --with_tags

.dockerignore

@@ -1,2 +1,3 @@
 *
 !tools/xvfb-init.sh
+!tools/run-electron.sh

.env.example

@@ -1,6 +0,0 @@
-# These env vars are only necessary for creating Electron releases.
-# See docs/development/releasing.md
-
-APPVEYOR_CLOUD_TOKEN=
-CIRCLE_TOKEN=
-ELECTRON_GITHUB_TOKEN=

.eslintrc.json

@@ -1,54 +0,0 @@
-{
-  "root": true,
-  "extends": "standard",
-  "parser": "@typescript-eslint/parser",
-  "plugins": ["@typescript-eslint"],
-  "env": {
-    "browser": true
-  },
-  "rules": {
-    "semi": ["error", "always"],
-    "no-var": "error",
-    "no-unused-vars": "off",
-    "no-global-assign": "off",
-    "guard-for-in": "error",
-    "@typescript-eslint/no-unused-vars": ["error", {
-      "vars": "all",
-      "args": "after-used",
-      "ignoreRestSiblings": true
-    }],
-    "prefer-const": ["error", {
-      "destructuring": "all"
-    }],
-    "standard/no-callback-literal": "off",
-    "node/no-deprecated-api": "off"
-  },
-  "parserOptions": {
-    "ecmaVersion": 6,
-    "sourceType": "module"
-  },
-  "overrides": [
-    {
-      "files": "*.js",
-      "rules": {
-        "@typescript-eslint/no-unused-vars": "off"
-      }
-    },
-    {
-      "files": "*.ts",
-      "rules": {
-        "no-undef": "off",
-        "no-redeclare": "off",
-        "@typescript-eslint/no-redeclare": ["error"],
-        "no-use-before-define": "off"
-      }
-    },
-    {
-      "files": "*.d.ts",
-      "rules": {
-        "no-useless-constructor": "off",
-        "@typescript-eslint/no-unused-vars": "off"
-      }
-    }
-  ]
-}

.git-blame-ignore-revs

@@ -1,5 +0,0 @@
-# Atom --> Electron rename
-d9321f4df751fa32813fab1b6387bbd61bd681d0
-34c4c8d5088fa183f56baea28809de6f2a427e02
-# Enable JS Semicolons
-5d657dece4102e5e5304d42e8004b6ad64c0fcda

.gitattributes

@@ -1,15 +0,0 @@
-# `git apply` and friends don't understand CRLF, even on windows. Force those
-# files to be checked out with LF endings even if core.autocrlf is true.
-*.patch text eol=lf
-patches/**/.patches merge=union
-
-# Source code and markdown files should always use LF as line ending.
-*.cc text eol=lf
-*.mm text eol=lf
-*.h text eol=lf
-*.js text eol=lf
-*.ts text eol=lf
-*.py text eol=lf
-*.ps1 text eol=lf
-*.html text eol=lf
-*.md text eol=lf

.github/CODEOWNERS

@@ -3,18 +3,19 @@
 # https://help.github.com/articles/about-codeowners
 # https://git-scm.com/docs/gitignore
 
-# Upgrades WG
-/patches/                               @electron/patch-owners
-DEPS                                    @electron/wg-upgrades
+# Everything that falls through the cracks:
+* @electron/reviewers
 
-# Releases WG
-/docs/breaking-changes.md               @electron/wg-releases
-/npm/                                   @electron/wg-releases
-/script/release                         @electron/wg-releases
+# filename patterns
+*browser_view* @electron/browserview
+*notification* @electron/notifications
+*pdf* @electron/printing
+*printing* @electron/printing
+*updater* @electron/updater
 
-# Security WG
-/lib/browser/devtools.ts                @electron/wg-security
-/lib/browser/guest-view-manager.ts      @electron/wg-security
-/lib/browser/guest-window-proxy.ts      @electron/wg-security
-/lib/browser/rpc-server.ts              @electron/wg-security
-/lib/renderer/security-warnings.ts      @electron/wg-security
+# directories
+/.github/ @electron/electrocats
+/default_app/ @electron/docs
+/docs/ @electron/docs
+/docs-translations/ @electron/i18n
+/npm/ @electron/electrocats

.github/ISSUE_TEMPLATE.md

@@ -0,0 +1,38 @@
+<!--
+Thanks for opening an issue! A few things to keep in mind:
+
+- The issue tracker is only for bugs and feature requests.
+- Before reporting a bug, please try reproducing your issue against
+  the latest version of Electron.
+- If you need general advice, join our Slack: http://atom-slack.herokuapp.com
+-->
+
+* Electron version:
+* Operating system:
+
+<!-- If this used to work -->
+* Last known working Electron version: 
+
+### Expected behavior
+
+<!-- What do you think should happen? -->
+
+### Actual behavior
+
+<!-- What actually happens? -->
+
+### How to reproduce
+
+<!-- 
+
+Your best chance of getting this bug looked at quickly is to provide a REPOSITORY that can be cloned and run.
+
+You can fork https://github.com/electron/electron-quick-start and include a link to the branch with your changes.
+
+If you provide a URL, please list the commands required to clone/setup/run your repo e.g.
+
+  $ git clone $YOUR_URL -b $BRANCH
+  $ npm install
+  $ npm start || electron .
+
+-->

.github/ISSUE_TEMPLATE/Bug_report.md

@@ -0,0 +1,32 @@
+---
+name: Bug report
+about: Create a report to help us improve Electron
+
+---
+
+* Electron Version:
+* Operating System (Platform and Version):
+* Last known working Electron version: 
+
+**Expected Behavior**
+A clear and concise description of what you expected to happen.
+
+**Actual behavior**
+A clear and concise description of what actually happened.
+
+**To Reproduce**
+Your best chance of getting this bug looked at quickly is to provide a REPOSITORY that can be cloned and run.
+
+You can fork [electron-quick-start](https://github.com/electron/electron-quick-start) and include a link to the branch with your changes.
+
+If you provide a URL, please list the commands required to clone/setup/run your repo e.g.
+```sh
+$ git clone $YOUR_URL -b $BRANCH
+$ npm install
+$ npm start || electron .
+```
+**Screenshots**
+If applicable, add screenshots to help explain your problem.
+
+**Additional Information**
+Add any other context about the problem here.

.github/ISSUE_TEMPLATE/Feature_request.md

@@ -0,0 +1,17 @@
+---
+name: Feature request
+about: Suggest an idea for Electron
+
+---
+
+**Is your feature request related to a problem? Please describe.**
+A clear and concise description of what the problem is.
+
+**Describe the solution you'd like**
+A clear and concise description of what you want to happen.
+
+**Describe alternatives you've considered**
+A clear and concise description of any alternative solutions or features you've considered.
+
+**Additional context**
+Add any other context or screenshots about the feature request here.

.github/ISSUE_TEMPLATE/bug_report.yml

@@ -1,80 +0,0 @@
-name: Bug Report
-description: Report an Electron bug
-title: "[Bug]: "
-labels: "bug :beetle:"
-body:
-- type: checkboxes
-  attributes:
-    label: Preflight Checklist
-    description: Please ensure you've completed all of the following.
-    options:
-      - label: I have read the [Contributing Guidelines](https://github.com/electron/electron/blob/main/CONTRIBUTING.md) for this project.
-        required: true
-      - label: I agree to follow the [Code of Conduct](https://github.com/electron/electron/blob/main/CODE_OF_CONDUCT.md) that this project adheres to.
-        required: true
-      - label: I have searched the [issue tracker](https://www.github.com/electron/electron/issues) for a bug report that matches the one I want to file, without success.
-        required: true
-- type: input
-  attributes:
-    label: Electron Version
-    description: |
-      What version of Electron are you using?
-
-      Note: Please only report issues for [currently supported versions of Electron](https://www.electronjs.org/docs/latest/tutorial/support#currently-supported-versions).
-    placeholder: 17.0.0
-  validations:
-    required: true
-- type: dropdown
-  attributes:
-    label: What operating system are you using?
-    options:
-      - Windows
-      - macOS
-      - Ubuntu
-      - Other Linux
-      - Other (specify below)
-  validations:
-    required: true
-- type: input
-  attributes:
-    label: Operating System Version
-    description: What operating system version are you using? On Windows, click Start button > Settings > System > About. On macOS, click the Apple Menu > About This Mac. On Linux, use lsb_release or uname -a.
-    placeholder: "e.g. Windows 10 version 1909, macOS Catalina 10.15.7, or Ubuntu 20.04"
-  validations:
-    required: true
-- type: dropdown
-  attributes:
-    label: What arch are you using?
-    options:
-      - x64
-      - ia32
-      - arm64 (including Apple Silicon)
-      - Other (specify below)
-  validations:
-    required: true
-- type: input
-  attributes:
-    label: Last Known Working Electron version
-    description: What is the last version of Electron this worked in, if applicable?
-    placeholder: 16.0.0
-- type: textarea
-  attributes:
-    label: Expected Behavior
-    description: A clear and concise description of what you expected to happen.
-  validations:
-    required: true
-- type: textarea
-  attributes:
-    label: Actual Behavior
-    description: A clear description of what actually happens.
-  validations:
-    required: true
-- type: input
-  attributes:
-    label: Testcase Gist URL
-    description: If you can reproduce the issue in a standalone test case, please use [Electron Fiddle](https://github.com/electron/fiddle) to create one and to publish it as a [GitHub gist](https://gist.github.com) and put the gist URL here. This is **the best way** to ensure this issue is triaged quickly.
-    placeholder: https://gist.github.com/...
-- type: textarea
-  attributes:
-    label: Additional Information
-    description: If your problem needs further explanation, or if the issue you're seeing cannot be reproduced in a gist, please add more information here.

.github/ISSUE_TEMPLATE/feature_request.yml

@@ -1,40 +0,0 @@
-name: Feature Request
-description: Suggest an idea for Electron
-title: "[Feature Request]: "
-labels: "enhancement :sparkles:"
-body:
-- type: checkboxes
-  attributes:
-    label: Preflight Checklist
-    description: Please ensure you've completed all of the following.
-    options:
-      - label: I have read the [Contributing Guidelines](https://github.com/electron/electron/blob/main/CONTRIBUTING.md) for this project.
-        required: true
-      - label: I agree to follow the [Code of Conduct](https://github.com/electron/electron/blob/main/CODE_OF_CONDUCT.md) that this project adheres to.
-        required: true
-      - label: I have searched the [issue tracker](https://www.github.com/electron/electron/issues) for a feature request that matches the one I want to file, without success.
-        required: true
-- type: textarea
-  attributes:
-    label: Problem Description
-    description: Please add a clear and concise description of the problem you are seeking to solve with this feature request.
-  validations:
-    required: true
-- type: textarea
-  attributes:
-    label: Proposed Solution
-    description: Describe the solution you'd like in a clear and concise manner.
-  validations:
-    required: true
-- type: textarea
-  attributes:
-    label: Alternatives Considered
-    description: A clear and concise description of any alternative solutions or features you've considered.
-  validations:
-    required: true
-- type: textarea
-  attributes:
-    label: Additional Information
-    description: Add any other context about the problem here.
-  validations:
-    required: false

.github/ISSUE_TEMPLATE/mac_app_store_private_api_rejection.yml

@@ -1,30 +0,0 @@
-name: Report Mac App Store Private API Rejection
-description: Your app was rejected from the Mac App Store for using private API's
-title: "[MAS Rejection]: "
-body:
-- type: checkboxes
-  attributes:
-    label: Preflight Checklist
-    description: Please ensure you've completed all of the following.
-    options:
-      - label: I have read the [Contributing Guidelines](https://github.com/electron/electron/blob/main/CONTRIBUTING.md) for this project.
-        required: true
-      - label: I agree to follow the [Code of Conduct](https://github.com/electron/electron/blob/main/CODE_OF_CONDUCT.md) that this project adheres to.
-        required: true
-- type: input
-  attributes:
-    label: Electron Version
-    description: What version of Electron are you using?
-    placeholder: 12.0.0
-  validations:
-    required: true
-- type: textarea
-  attributes:
-    label: Rejection Email
-    description: Paste the contents of your rejection email here, censoring any private information such as app names.
-  validations:
-    required: true
-- type: textarea
-  attributes:
-    label: Additional Information
-    description: Add any other context about the problem here.

.github/PULL_REQUEST_TEMPLATE.md

@@ -1,21 +1,15 @@
-#### Description of Change
-
 <!--
 Thank you for your Pull Request. Please provide a description above and review
 the requirements below.
 
-Contributors guide: https://github.com/electron/electron/blob/main/CONTRIBUTING.md
+Contributors guide: https://github.com/electron/electron/blob/master/CONTRIBUTING.md
 -->
 
-#### Checklist
+##### Checklist
 <!-- Remove items that do not apply. For completed items, change [ ] to [x]. -->
 
 - [ ] PR description included and stakeholders cc'd
 - [ ] `npm test` passes
-- [ ] tests are [changed or added](https://github.com/electron/electron/blob/main/docs/development/testing.md)
-- [ ] relevant documentation, tutorials, templates and examples are changed or added
-- [ ] [PR release notes](https://github.com/electron/clerk/blob/main/README.md) describe the change in a way relevant to app developers, and are [capitalized, punctuated, and past tense](https://github.com/electron/clerk/blob/main/README.md#examples).
-
-#### Release Notes
-
-Notes: <!-- Please add a one-line description for app developers to read in the release notes, or 'none' if no notes relevant to app developers. Examples and help on special cases: https://github.com/electron/clerk/blob/main/README.md#examples -->
+- [ ] tests are [changed or added](https://github.com/electron/electron/blob/master/docs/development/testing.md)
+- [ ] relevant documentation is changed or added
+- [ ] commit messages or PR title follow semantic [commit guidelines](https://github.com/electron/electron/blob/master/docs/development/pull-requests.md#commit-message-guidelines)

.github/config.yml

@@ -1,8 +1,18 @@
+# Configuration for new-issue-welcome - https://github.com/behaviorbot/new-issue-welcome
+
+# Comment to be posted to on first time issues
+newIssueWelcomeComment: |
+  👋 Thanks for opening your first issue here! If you're reporting a 🐞 bug, please make sure you include steps to reproduce it. We get a lot of issues on this repo, so please be patient and we will get back to you as soon as we can.
+
+  To help make it easier for us to investigate your issue, please follow the [contributing guidelines](https://github.com/electron/electron/blob/master/CONTRIBUTING.md).
+
+# Configuration for new-pr-welcome - https://github.com/behaviorbot/new-pr-welcome
+
 # Comment to be posted to on PRs from first time contributors in your repository
 newPRWelcomeComment: |
   💖 Thanks for opening this pull request! 💖
 
-  We use [semantic commit messages](https://github.com/electron/electron/blob/main/docs/development/pull-requests.md#commit-message-guidelines) to streamline the release process. Before your pull request can be merged, you should **update your pull request title** to start with a semantic prefix.
+  We use [semantic commit messages](https://github.com/electron/electron/blob/master/docs/development/pull-requests.md#commit-message-guidelines) to streamline the release process. Before your pull request can be merged, you should **update your pull request title** to start with a semantic prefix, OR prefix at least one of your commit messages.
 
   Examples of commit messages with semantic prefixes:
 
@@ -12,9 +22,9 @@ newPRWelcomeComment: |
 
   Things that will help get your PR across the finish line:
 
-  - Follow the JavaScript, C++, and Python [coding style](https://github.com/electron/electron/blob/main/docs/development/coding-style.md).
+  - Follow the JavaScript, C++, and Python [coding style](https://github.com/electron/electron/blob/master/docs/development/coding-style.md).
   - Run `npm run lint` locally to catch formatting errors earlier.
-  - Document any user-facing changes you've made following the [documentation styleguide](https://github.com/electron/electron/blob/main/docs/styleguide.md).
+  - Document any user-facing changes you've made following the [documentation styleguide](https://github.com/electron/electron/blob/master/docs/styleguide.md).
   - Include tests when adding/changing behavior.
   - Include screenshots and animated GIFs whenever possible.
 
@@ -25,3 +35,19 @@ newPRWelcomeComment: |
 # Comment to be posted to on pull requests merged by a first time user
 firstPRMergeComment: >
   Congrats on merging your first pull request! 🎉🎉🎉
+
+# Configuration for trop - https://github.com/codebytere/trop
+
+watchedProject:
+  name: Backports
+
+authorizedUsers:
+  - alexeykuzmin
+  - ckerr
+  - codebytere
+  - deepak1556
+  - jkleinsc
+  - MarshallOfSound
+  - nitsakh
+  - nornagon
+  - zcbenz

.github/stale.yml

@@ -0,0 +1,25 @@
+# Number of days of inactivity before an issue becomes stale
+daysUntilStale: 45
+# Number of days of inactivity before a stale issue is closed
+daysUntilClose: 7
+# Issues with these labels will never be considered stale
+exemptLabels:
+   - fixme/bug
+   - fixme/crash
+   - fixme/regression
+   - fixme/security
+   - blocked
+   - blocking-stable
+   - needs-review
+# Label to use when marking an issue as stale
+staleLabel: stale
+# Comment to post when marking an issue as stale. Set to `false` to disable
+markComment: >
+  This issue has been automatically marked as stale because it has not had
+  recent activity and is not currently prioritized. It will be closed
+  in a week if no further activity occurs :)
+
+# Comment to post when closing a stale issue. Set to `false` to disable
+closeComment: >
+  If you still think this issue is relevant, please ping a maintainer or
+  leave a comment!

.github/workflows/issue-labeled.yml

@@ -1,28 +0,0 @@
-name: Issue Labeled
-
-on:
-  issues:
-    types: [labeled]
-
-permissions:  # added using https://github.com/step-security/secure-workflows
-  contents: read
-
-jobs:
-  issue-labeled:
-    permissions:
-      issues: write  # for actions-cool/issues-helper to update issues
-    runs-on: ubuntu-latest
-    steps:
-      - name: blocked/need-repro label added
-        if: github.event.label.name == 'blocked/need-repro'
-        uses: actions-cool/issues-helper@dad28fdb88da5f082c04659b7373d85790f9b135 # v3.3.0
-        with:
-          actions: 'create-comment'
-          body: |
-            Hello @${{ github.event.issue.user.login }}. Thanks for reporting this and helping to make Electron better!
-
-            Would it be possible for you to make a standalone testcase with only the code necessary to reproduce the issue? For example, [Electron Fiddle](https://www.electronjs.org/fiddle) is a great tool for making small test cases and makes it easy to publish your test case to a [gist](https://gist.github.com) that Electron maintainers can use.
-
-            Stand-alone test cases make fixing issues go more smoothly: it ensure everyone's looking at the same issue, it removes all unnecessary variables from the equation, and it can also provide the basis for automated regression tests.
-
-            Now adding the `blocked/need-repro` label for this reason. After you make a test case, please link to it in a followup comment. This issue will be closed in 10 days if the above is not addressed.

.github/workflows/release_dependency_versions.yml

@@ -1,33 +0,0 @@
-name: Trigger Major Release Dependency Updates
-
-on:
-  release:
-    types: [published]
-
-env:
-  GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
-
-jobs:
-  trigger_chromedriver:
-    runs-on: ubuntu-latest
-    steps:
-    - uses: actions/checkout@93ea575cb5d8a053eaa0ac8fa3b40d7e05a33cc8 # tag: v3
-    - name: Trigger New chromedriver Release
-      run: |
-        if [[ ${{ github.event.release.tag_name }} =~ ^v[0-9]+\.[0-9]+\.[0-9]+$ ]]; then
-          gh api /repos/:owner/chromedriver/actions/workflows/release.yml/dispatches --input - <<< '{"ref":"main","inputs":{"version":"${{ github.event.release.tag_name }}"}}'
-        else
-          echo "Not releasing for version ${{ github.event.release.tag_name }}"
-        fi
-
-  trigger_mksnapshot:
-    runs-on: ubuntu-latest
-    steps:
-      - uses: actions/checkout@93ea575cb5d8a053eaa0ac8fa3b40d7e05a33cc8 # tag: v3
-      - name: Trigger New mksnapshot Release
-        run: |
-          if [[ ${{ github.event.release.tag_name }} =~ ^v[0-9]+\.[0-9]+\.[0-9]+$ ]]; then
-            gh api /repos/:owner/mksnapshot/actions/workflows/release.yml/dispatches --input - <<< '{"ref":"main","inputs":{"version":"${{ github.event.release.tag_name }}"}}'
-          else
-            echo "Not releasing for version ${{ github.event.release.tag_name }}"
-          fi

.github/workflows/scorecards.yml

@@ -1,54 +0,0 @@
-name: Scorecards supply-chain security
-on:
-  # Only the default branch is supported.
-  branch_protection_rule:
-  schedule:
-    - cron: '44 17 * * 0'
-  push:
-    branches: [ "main" ]
-
-# Declare default permissions as read only.
-permissions: read-all
-
-jobs:
-  analysis:
-    name: Scorecards analysis
-    runs-on: ubuntu-latest
-    permissions:
-      # Needed to upload the results to code-scanning dashboard.
-      security-events: write
-      # Used to receive a badge.
-      id-token: write
-
-    steps:
-      - name: "Checkout code"
-        uses: actions/checkout@ac593985615ec2ede58e132d2e21d2b1cbd6127c # tag=v3.1.0
-        with:
-          persist-credentials: false
-
-      - name: "Run analysis"
-        uses: ossf/scorecard-action@e38b1902ae4f44df626f11ba0734b14fb91f8f86 # tag=v2.1.2
-        with:
-          results_file: results.sarif
-          results_format: sarif
-
-          # Publish the results for public repositories to enable scorecard badges. For more details, see
-          # https://github.com/ossf/scorecard-action#publishing-results.
-          # For private repositories, `publish_results` will automatically be set to `false`, regardless
-          # of the value entered here.
-          publish_results: true
-
-      # Upload the results as artifacts (optional). Commenting out will disable uploads of run results in SARIF
-      # format to the repository Actions tab.
-      - name: "Upload artifact"
-        uses: actions/upload-artifact@0b7f8abb1508181956e8e162db84b466c27e18ce # tag=v3.1.2
-        with:
-          name: SARIF file
-          path: results.sarif
-          retention-days: 5
-
-      # Upload the results to GitHub's code scanning dashboard.
-      - name: "Upload to code-scanning"
-        uses: github/codeql-action/upload-sarif@959cbb7472c4d4ad70cdfe6f4976053fe48ab394 # tag=v2.1.27
-        with:
-          sarif_file: results.sarif

.github/workflows/semantic.yml

@@ -1,26 +0,0 @@
-name: "Check Semantic Commit"
-
-on:
-  pull_request:
-    types:
-      - opened
-      - edited
-      - synchronize
-
-permissions:
-  contents: read
-
-jobs:
-  main:
-    permissions:
-      pull-requests: read  # for amannn/action-semantic-pull-request to analyze PRs
-      statuses: write  # for amannn/action-semantic-pull-request to mark status of analyzed PR
-    name: Validate PR Title
-    runs-on: ubuntu-latest
-    steps:
-      - name: semantic-pull-request
-        uses: amannn/action-semantic-pull-request@01d5fd8a8ebb9aafe902c40c53f0f4744f7381eb # tag: v5
-        env:
-          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
-        with:
-          validateSingleCommit: false

.github/workflows/stale.yml

@@ -1,40 +0,0 @@
-name: 'Close stale issues'
-on:
-  workflow_dispatch:
-  schedule:
-    # 1:30am every day
-    - cron: '30 1 * * *'
-
-permissions:
-  issues: write
-
-jobs:
-  stale:
-    runs-on: ubuntu-latest
-    steps:
-      - uses: actions/stale@5ebf00ea0e4c1561e9b43a292ed34424fb1d4578 # tag: v6.0.1
-        with:
-          days-before-stale: 90
-          days-before-close: 30
-          stale-issue-label: stale
-          operations-per-run: 1750
-          stale-issue-message: >
-            This issue has been automatically marked as stale. **If this issue is still affecting you, please leave any comment** (for example, "bump"), and we'll keep it open. If you have any new additional information—in particular, if this is still reproducible in the [latest version of Electron](https://www.electronjs.org/releases/stable) or in the [beta](https://www.electronjs.org/releases/beta)—please include it with your comment!
-          close-issue-message: >
-            This issue has been closed due to inactivity, and will not be monitored.  If this is a bug and you can reproduce this issue on a [supported version of Electron](https://www.electronjs.org/docs/latest/tutorial/electron-timelines#timeline) please open a new issue and include instructions for reproducing the issue.
-          exempt-issue-labels: "discussion,security \U0001F512,enhancement :sparkles:"
-          only-pr-labels: not-a-real-label
-  pending-repro:
-    runs-on: ubuntu-latest
-    if: ${{ always() }}
-    needs: stale
-    steps:
-      - uses: actions/stale@5ebf00ea0e4c1561e9b43a292ed34424fb1d4578 # tag: v6.0.1
-        with:
-          days-before-stale: -1
-          days-before-close: 10
-          stale-issue-label: blocked/need-repro
-          stale-pr-label: not-a-real-label
-          operations-per-run: 1750
-          close-issue-message: >
-            Unfortunately, without a way to reproduce this issue, we're unable to continue investigation. This issue has been closed and will not be monitored further. If you're able to provide a minimal test case that reproduces this issue on a [supported version of Electron](https://www.electronjs.org/docs/latest/tutorial/electron-timelines#timeline) please open a new issue and include instructions for reproducing the issue.

.github/workflows/update_appveyor_image.yml

@@ -1,72 +0,0 @@
-name: Update AppVeyor Image
-
-# Run chron daily Mon-Fri
-on:
-  workflow_dispatch:
-  schedule:
-    - cron: '0 8 * * 1-5' # runs 8:00 every business day (see https://crontab.guru)
-
-permissions:
-  contents: write
-  pull-requests: write
-
-jobs:
-  bake-appveyor-image:
-    name: Bake AppVeyor Image
-    permissions:
-      contents: write
-      pull-requests: write  # to create a new PR with updated Appveyor images
-    runs-on: ubuntu-latest
-    steps:
-    - name: Checkout
-      uses: actions/checkout@93ea575cb5d8a053eaa0ac8fa3b40d7e05a33cc8 # v3.1.0
-      with:
-        fetch-depth: 0
-    - name: Yarn install
-      run: |
-        node script/yarn.js install --frozen-lockfile
-    - name: Set Repo for Commit
-      run: git config --global --add safe.directory $GITHUB_WORKSPACE
-    - name: Check AppVeyor Image
-      env:
-        APPVEYOR_TOKEN: ${{ secrets.APPVEYOR_TOKEN }}
-      run: |
-        node ./script/prepare-appveyor
-        if [ -f ./image_version.txt ]; then
-          echo "APPVEYOR_IMAGE_VERSION="$(cat image_version.txt)"" >> $GITHUB_ENV
-          rm image_version.txt
-        fi
-    - name: (Optionally) Update Appveyor Image
-      if: ${{ env.APPVEYOR_IMAGE_VERSION }}
-      uses: mikefarah/yq@1c7dc0e88aad311c89889bc5ce5d8f96931a1bd0 # v4.27.2
-      with:
-        cmd: |
-          yq '.image = "${{ env.APPVEYOR_IMAGE_VERSION }}"' "appveyor.yml" > "appveyor2.yml"
-          yq '.image = "${{ env.APPVEYOR_IMAGE_VERSION }}"' "appveyor-woa.yml" > "appveyor-woa2.yml"
-    - name: (Optionally) Generate Commit Diff
-      if: ${{ env.APPVEYOR_IMAGE_VERSION }}
-      run: |
-        diff -w -B appveyor.yml appveyor2.yml > appveyor.diff || true
-        patch -f appveyor.yml < appveyor.diff
-        rm appveyor2.yml appveyor.diff
-    - name: (Optionally) Generate Commit Diff for WOA
-      if: ${{ env.APPVEYOR_IMAGE_VERSION }}
-      run: |
-        diff -w -B appveyor-woa.yml appveyor-woa2.yml > appveyor-woa.diff || true
-        patch -f appveyor-woa.yml < appveyor-woa.diff
-        rm appveyor-woa2.yml appveyor-woa.diff
-    - name: (Optionally) Commit and Pull Request
-      if: ${{ env.APPVEYOR_IMAGE_VERSION }}
-      uses: peter-evans/create-pull-request@2b011faafdcbc9ceb11414d64d0573f37c774b04 # v4.2.3
-      with:
-        token: ${{ secrets.GITHUB_TOKEN }}
-        commit-message: 'build: update appveyor image to latest version'
-        committer: GitHub <noreply@github.com>
-        author: ${{ github.actor }} <${{ github.actor }}@users.noreply.github.com>
-        signoff: false
-        branch: bump-appveyor-image
-        delete-branch: true
-        title: 'build: update appveyor image to latest version'
-        body: |
-          This PR updates appveyor.yml to the latest baked image, ${{ env.APPVEYOR_IMAGE_VERSION }}.
-          Notes: none

.gitignore

@@ -16,41 +16,37 @@
 *.vcxproj.user
 *.xcodeproj
 /.idea/
+/brightray/brightray.opensdf
+/brightray/brightray.sdf
+/brightray/brightray.sln
+/brightray/brightray.suo
+/brightray/brightray.v12.suo
+/brightray/brightray.vcxproj*
+/brightray/brightray.xcodeproj/
 /dist/
+/external_binaries/
+/out/
+/vendor/.gclient
+/vendor/debian_jessie_mips64-sysroot/
+/vendor/debian_stretch_amd64-sysroot/
+/vendor/debian_stretch_arm-sysroot/
+/vendor/debian_stretch_arm64-sysroot/
+/vendor/debian_stretch_i386-sysroot/
+/vendor/gcc-4.8.3-d197-n64-loongson/
+/vendor/readme-gcc483-loongson.txt
+/vendor/download/
+/vendor/llvm-build/
+/vendor/llvm/
+/vendor/npm/
+/vendor/python_26/
+/vendor/native_mksnapshot
+/vendor/LICENSES.chromium.html
 node_modules/
 SHASUMS256.txt
-**/package-lock.json
+**/yarn.lock
 compile_commands.json
 .envrc
 
 # npm package
 /npm/dist
 /npm/path.txt
-/npm/checksums.json
-
-.npmrc
-
-# Generated API definitions
-electron-api.json
-electron.d.ts
-
-# Spec hash calculation
-spec/.hash
-
-# Eslint Cache
-.eslintcache*
-
-# Generated native addon files
-/spec/fixtures/native-addon/echo/build/
-
-# If someone runs tsc this is where stuff will end up
-ts-gen
-
-# Used to accelerate CI builds
-.depshash
-.depshash-target
-
-# Used to accelerate builds after sync
-patches/mtime-cache.json
-
-spec/fixtures/logo.png

.gitmodules

@@ -0,0 +1,27 @@
+[submodule "vendor/node"]
+	path = vendor/node
+	url = https://github.com/electron/node.git
+[submodule "vendor/depot_tools"]
+	path = vendor/depot_tools
+	url = https://chromium.googlesource.com/chromium/tools/depot_tools.git
+[submodule "vendor/breakpad"]
+	path = vendor/breakpad
+	url = https://github.com/electron/chromium-breakpad.git
+[submodule "vendor/crashpad"]
+	path = vendor/crashpad
+	url = https://github.com/electron/crashpad.git
+[submodule "vendor/requests"]
+	path = vendor/requests
+	url = https://github.com/kennethreitz/requests
+[submodule "vendor/boto"]
+	path = vendor/boto
+	url = https://github.com/boto/boto.git
+[submodule "vendor/pdf_viewer"]
+	path = vendor/pdf_viewer
+	url = https://github.com/electron/pdf-viewer.git
+[submodule "vendor/gyp"]
+	path = vendor/gyp
+	url = https://github.com/electron/gyp
+[submodule "vendor/libchromiumcontent"]
+	path = vendor/libchromiumcontent
+	url = https://github.com/electron/libchromiumcontent

.husky/pre-commit

@@ -1,4 +0,0 @@
-#!/bin/sh
-. "$(dirname "$0")/_/husky.sh"
-
-npm run precommit

.husky/pre-push

@@ -1,4 +0,0 @@
-#!/bin/sh
-. "$(dirname "$0")/_/husky.sh"
-
-npm run prepack

.markdownlint.autofix.json

@@ -1,6 +0,0 @@
-{
-  "default": false,
-  "no-trailing-spaces": {
-    "br_spaces": 0
-  }
-}

.markdownlint.json

@@ -1,3 +0,0 @@
-{
-  "extends": "@electron/lint-roller/configs/markdownlint.json"
-}

.nvmrc

@@ -1 +0,0 @@
-16

.travis.yml

@@ -0,0 +1,34 @@
+git:
+  depth: 10
+notifications:
+  email: false
+
+before_install:
+  - export BOTO_CONFIG=/dev/null
+
+language: node_js
+node_js:
+  - "4"
+os:
+  - linux
+  - osx
+env:
+  - TARGET_ARCH=x64
+osx_image: xcode7.3
+
+matrix:
+  include:
+    - os: linux
+      env: TARGET_ARCH=arm
+    - os: linux
+      env: TARGET_ARCH=ia32
+    - os: linux
+      env: TARGET_ARCH=arm64
+  allow_failures:
+    - os: osx
+
+script: './script/cibuild'
+
+branches:
+  only:
+    - master

CODE_OF_CONDUCT.md

@@ -1,135 +1,46 @@
-# Code of Conduct
+# Contributor Covenant Code of Conduct:
 
-As a member project of the OpenJS Foundation, Electron uses [Contributor Covenant v2.0](https://contributor-covenant.org/version/2/0/code_of_conduct) as their code of conduct. The full text is included [below](#contributor-covenant-code-of-conduct) in English, and translations are available from the Contributor Covenant organisation:
+## Our Pledge
 
-* [contributor-covenant.org/translations](https://www.contributor-covenant.org/translations)
-* [github.com/ContributorCovenant](https://github.com/ContributorCovenant/contributor_covenant/tree/release/content/version/2/0)
+In the interest of fostering an open and welcoming environment, we as contributors and maintainers pledge to making participation in our project and our community a harassment-free experience for everyone, regardless of age, body size, disability, ethnicity, gender identity and expression, level of experience, nationality, personal appearance, race, religion, or sexual identity and orientation.
 
-## Contributor Covenant Code of Conduct
+## Our Standards
 
-### Our Pledge
+Examples of behavior that contributes to creating a positive environment include:
 
-We as members, contributors, and leaders pledge to make participation in our
-community a harassment-free experience for everyone, regardless of age, body
-size, visible or invisible disability, ethnicity, sex characteristics, gender
-identity and expression, level of experience, education, socio-economic status,
-nationality, personal appearance, race, religion, or sexual identity
-and orientation.
+* Using welcoming and inclusive language
+* Being respectful of differing viewpoints and experiences
+* Gracefully accepting constructive criticism
+* Focusing on what is best for the community
+* Showing empathy towards other community members
 
-We pledge to act and interact in ways that contribute to an open, welcoming,
-diverse, inclusive, and healthy community.
+Examples of unacceptable behavior by participants include:
 
-### Our Standards
-
-Examples of behavior that contributes to a positive environment for our
-community include:
-
-* Demonstrating empathy and kindness toward other people
-* Being respectful of differing opinions, viewpoints, and experiences
-* Giving and gracefully accepting constructive feedback
-* Accepting responsibility and apologizing to those affected by our mistakes,
-  and learning from the experience
-* Focusing on what is best not just for us as individuals, but for the
-  overall community
-
-Examples of unacceptable behavior include:
-
-* The use of sexualized language or imagery, and sexual attention or
-  advances of any kind
-* Trolling, insulting or derogatory comments, and personal or political attacks
+* The use of sexualized language or imagery and unwelcome sexual attention or advances
+* Trolling, insulting/derogatory comments, and personal or political attacks
 * Public or private harassment
-* Publishing others' private information, such as a physical or email
-  address, without their explicit permission
-* Other conduct which could reasonably be considered inappropriate in a
-  professional setting
+* Publishing others' private information, such as a physical or electronic address, without explicit permission
+* Other conduct which could reasonably be considered inappropriate in a professional setting
 
-### Enforcement Responsibilities
+## Our Responsibilities
 
-Community leaders are responsible for clarifying and enforcing our standards of
-acceptable behavior and will take appropriate and fair corrective action in
-response to any behavior that they deem inappropriate, threatening, offensive,
-or harmful.
+Project maintainers are responsible for clarifying the standards of acceptable behavior and are expected to take appropriate and fair corrective action in response to any instances of unacceptable behavior.
 
-Community leaders 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, and will communicate reasons for moderation
-decisions when appropriate.
+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.
 
-### Scope
+## Scope
 
-This Code of Conduct applies within all community spaces, and also applies when
-an individual is officially representing the community in public spaces.
-Examples of representing our community include using an official e-mail address,
-posting via an official social media account, or acting as an appointed
-representative at an online or offline event.
+This Code of Conduct applies both within project spaces and in public spaces when an individual is representing the project or its community. Examples of representing a project or community include using an official project e-mail address, posting via an official social media account, or acting as an appointed representative at an online or offline event. Representation of a project may be further defined and clarified by project maintainers.
 
-### Enforcement
+## Enforcement
 
-Instances of abusive, harassing, or otherwise unacceptable behavior may be
-reported to the community leaders responsible for enforcement at
-[coc@electronjs.org](mailto:coc@electronjs.org).
-All complaints will be reviewed and investigated promptly and fairly.
+Instances of abusive, harassing, or otherwise unacceptable behavior may be reported by contacting the project team at [coc@electronjs.org](mailto:coc@electronjs.org). All complaints will be reviewed and investigated and will result in a response that is deemed necessary and appropriate to the circumstances. The project team is obligated to maintain confidentiality with regard to the reporter of an incident. Further details of specific enforcement policies may be posted separately.
 
-All community leaders are obligated to respect the privacy and security of the
-reporter of any incident.
+Project maintainers who do not follow or enforce the Code of Conduct in good faith may face temporary or permanent repercussions as determined by other members of the project's leadership.
 
-### Enforcement Guidelines
+## Attribution
 
-Community leaders will follow these Community Impact Guidelines in determining
-the consequences for any action they deem in violation of this Code of Conduct:
+This Code of Conduct is adapted from the [Contributor-Covenant][homepage], version 1.4, available at [https://contributor-covenant.org/version/1/4][version]
 
-#### 1. Correction
-
-**Community Impact**: Use of inappropriate language or other behavior deemed
-unprofessional or unwelcome in the community.
-
-**Consequence**: A private, written warning from community leaders, providing
-clarity around the nature of the violation and an explanation of why the
-behavior was inappropriate. A public apology may be requested.
-
-#### 2. Warning
-
-**Community Impact**: A violation through a single incident or series
-of actions.
-
-**Consequence**: A warning with consequences for continued behavior. No
-interaction with the people involved, including unsolicited interaction with
-those enforcing the Code of Conduct, for a specified period of time. This
-includes avoiding interactions in community spaces as well as external channels
-like social media. Violating these terms may lead to a temporary or
-permanent ban.
-
-#### 3. Temporary Ban
-
-**Community Impact**: A serious violation of community standards, including
-sustained inappropriate behavior.
-
-**Consequence**: A temporary ban from any sort of interaction or public
-communication with the community for a specified period of time. No public or
-private interaction with the people involved, including unsolicited interaction
-with those enforcing the Code of Conduct, is allowed during this period.
-Violating these terms may lead to a permanent ban.
-
-#### 4. Permanent Ban
-
-**Community Impact**: Demonstrating a pattern of violation of community
-standards, including sustained inappropriate behavior,  harassment of an
-individual, or aggression toward or disparagement of classes of individuals.
-
-**Consequence**: A permanent ban from any sort of public interaction within
-the community.
-
-### Attribution
-
-This Code of Conduct is adapted from the [Contributor Covenant][homepage],
-version 2.0, available at
-https://www.contributor-covenant.org/version/2/0/code_of_conduct.html.
-
-Community Impact Guidelines were inspired by [Mozilla's code of conduct
-enforcement ladder](https://github.com/mozilla/diversity).
-
-[homepage]: https://www.contributor-covenant.org
-
-For answers to common questions about this code of conduct, see the FAQ at
-https://www.contributor-covenant.org/faq. Translations are available at
-https://www.contributor-covenant.org/translations.
+[homepage]: https://contributor-covenant.org
+[version]: https://contributor-covenant.org/version/1/4/

CONTRIBUTING.md

@@ -20,23 +20,13 @@ Issues are created [here](https://github.com/electron/electron/issues/new).
 * [Triaging a Bug Report](https://electronjs.org/docs/development/issues#triaging-a-bug-report)
 * [Resolving a Bug Report](https://electronjs.org/docs/development/issues#resolving-a-bug-report)
 
-### Issue Closure
-
-Bug reports will be closed if the issue has been inactive and the latest affected version no longer receives support. At the moment, Electron maintains its three latest major versions, with a new major version being released every 8 weeks. (For more information on Electron's release cadence, see [this blog post](https://electronjs.org/blog/8-week-cadence).)
-
-_If an issue has been closed and you still feel it's relevant, feel free to ping a maintainer or add a comment!_
-
-### Languages
-
-We accept issues in _any_ language.
-When an issue is posted in a language besides English, it is acceptable and encouraged to post an English-translated copy as a reply.
-Anyone may post the translated reply.
-In most cases, a quick pass through translation software is sufficient.
-Having the original text _as well as_ the translation can help mitigate translation errors.
-
-Responses to posted issues may or may not be in the original language.
-
-**Please note** that using non-English as an attempt to circumvent our [Code of Conduct](https://github.com/electron/electron/blob/main/CODE_OF_CONDUCT.md) will be an immediate, and possibly indefinite, ban from the project.
+### Issue Maintenance and Closure
+* If an issue is inactive for 45 days (no activity of any kind), it will be
+marked for closure with `stale`.
+* If after this label is applied, no further activity occurs in the next 7 days,
+the issue will be closed.
+  * If an issue has been closed and you still feel it's relevant, feel free to
+  ping a maintainer or add a comment!
 
 ## [Pull Requests](https://electronjs.org/docs/development/pull-requests)
 
@@ -47,17 +37,17 @@ dependencies, and tools contained in the `electron/electron` repository.
   * [Step 1: Fork](https://electronjs.org/docs/development/pull-requests#step-1-fork)
   * [Step 2: Build](https://electronjs.org/docs/development/pull-requests#step-2-build)
   * [Step 3: Branch](https://electronjs.org/docs/development/pull-requests#step-3-branch)
-* [Making Changes](https://electronjs.org/docs/development/pull-requests#making-changes)
+* [The Process of Making Changes](https://electronjs.org/docs/development/pull-requests#the-process-of-making-changes)
   * [Step 4: Code](https://electronjs.org/docs/development/pull-requests#step-4-code)
   * [Step 5: Commit](https://electronjs.org/docs/development/pull-requests#step-5-commit)
     * [Commit message guidelines](https://electronjs.org/docs/development/pull-requests#commit-message-guidelines)
   * [Step 6: Rebase](https://electronjs.org/docs/development/pull-requests#step-6-rebase)
   * [Step 7: Test](https://electronjs.org/docs/development/pull-requests#step-7-test)
   * [Step 8: Push](https://electronjs.org/docs/development/pull-requests#step-8-push)
-  * [Step 9: Opening the Pull Request](https://electronjs.org/docs/development/pull-requests#step-9-opening-the-pull-request)
-  * [Step 10: Discuss and Update](https://electronjs.org/docs/development/pull-requests#step-10-discuss-and-update)
+  * [Step 8: Opening the Pull Request](https://electronjs.org/docs/development/pull-requests#step-8-opening-the-pull-request)
+  * [Step 9: Discuss and Update](#step-9-discuss-and-update)
     * [Approval and Request Changes Workflow](https://electronjs.org/docs/development/pull-requests#approval-and-request-changes-workflow)
-  * [Step 11: Landing](https://electronjs.org/docs/development/pull-requests#step-11-landing)
+  * [Step 10: Landing](https://electronjs.org/docs/development/pull-requests#step-10-landing)
   * [Continuous Integration Testing](https://electronjs.org/docs/development/pull-requests#continuous-integration-testing)
 
 ## Style Guides
@@ -66,5 +56,5 @@ See [Coding Style](https://electronjs.org/docs/development/coding-style) for inf
 
 ## Further Reading
 
-For more in-depth guides on developing Electron, see
-[/docs/development](/docs/development/README.md)
+For more in-depth guides on developing Electron, see 
+[/docs/development](/docs/development/README.md)

DEPS

@@ -1,158 +1,73 @@
-gclient_gn_args_from = 'src'
-
 vars = {
   'chromium_version':
-    '114.0.5735.289',
+    '63.0.3239.150',
+  'libchromiumcontent_revision':
+    '1c542968990da951df27c8a0371a4ab5494a5a6c',
   'node_version':
-    'v18.15.0',
-  'nan_version':
-    '16fa32231e2ccd89d2804b3f765319128b20c4ac',
-  'squirrel.mac_version':
-    '0e5d146ba13101a1302d59ea6e6e0b3cace4ae38',
-  'reactiveobjc_version':
-    '74ab5baccc6f7202c8ac69a8d1e152c29dc1ea76',
-  'mantle_version':
-    '78d3966b3c331292ea29ec38661b25df0a245948',
+    'v9.7.0-33-g538a5023af',
+  'native_mate_revision':
+    '4cd7d113915de0cc08e9a218be35bff9c7361906',
 
-  'pyyaml_version': '3.12',
+  'chromium_git':
+    'https://chromium.googlesource.com',
 
-  'chromium_git': 'https://chromium.googlesource.com',
-  'electron_git': 'https://github.com/electron',
-  'nodejs_git': 'https://github.com/nodejs',
-  'yaml_git': 'https://github.com/yaml',
-  'squirrel_git': 'https://github.com/Squirrel',
-  'reactiveobjc_git': 'https://github.com/ReactiveCocoa',
-  'mantle_git': 'https://github.com/Mantle',
-
-  # KEEP IN SYNC WITH utils.js FILE
-  'yarn_version': '1.15.2',
-
-  # To be able to build clean Chromium from sources.
-  'apply_patches': True,
-
-  # To use an mtime cache for patched files to speed up builds.
-  'use_mtime_cache': True,
-
-  # To allow in-house builds to checkout those manually.
-  'checkout_chromium': True,
-  'checkout_node': True,
-  'checkout_nan': True,
-  'checkout_pgo_profiles': True,
-
-  # It's only needed to parse the native tests configurations.
-  'checkout_pyyaml': False,
-
-  'use_rts': False,
-
-  'mac_xcode_version': 'default',
-
-  'generate_location_tags': False,
-
-  # To allow running hooks without parsing the DEPS tree
-  'process_deps': True,
-
-  'checkout_nacl':
-    False,
-  'checkout_libaom':
-    True,
-  'checkout_oculus_sdk':
-    False,
-  'checkout_openxr':
-    False,
-  'build_with_chromium':
-    True,
-  'checkout_android':
-    False,
-  'checkout_android_native_support':
-    False,
-  'checkout_google_benchmark':
-    False,
-  'checkout_clang_tidy':
-    True,
+  'electron_git':
+    'https://github.com/electron',
 }
 
 deps = {
-  'src': {
-    'url': (Var("chromium_git")) + '/chromium/src.git@' + (Var("chromium_version")),
-    'condition': 'checkout_chromium and process_deps',
-  },
-  'src/third_party/nan': {
-    'url': (Var("nodejs_git")) + '/nan.git@' + (Var("nan_version")),
-    'condition': 'checkout_nan and process_deps',
-  },
-  'src/third_party/electron_node': {
-    'url': (Var("nodejs_git")) + '/node.git@' + (Var("node_version")),
-    'condition': 'checkout_node and process_deps',
-  },
-  'src/third_party/pyyaml': {
-    'url': (Var("yaml_git")) + '/pyyaml.git@' + (Var("pyyaml_version")),
-    'condition': 'checkout_pyyaml and process_deps',
-  },
-  'src/third_party/squirrel.mac': {
-    'url': Var("squirrel_git") + '/Squirrel.Mac.git@' + Var("squirrel.mac_version"),
-    'condition': 'process_deps',
-  },
-  'src/third_party/squirrel.mac/vendor/ReactiveObjC': {
-    'url': Var("reactiveobjc_git") + '/ReactiveObjC.git@' + Var("reactiveobjc_version"),
-    'condition': 'process_deps'
-  },
-  'src/third_party/squirrel.mac/vendor/Mantle': {
-    'url':  Var("mantle_git") + '/Mantle.git@' + Var("mantle_version"),
-    'condition': 'process_deps',
-  }
+  'src':
+    (Var("chromium_git")) + '/chromium/src.git@' + (Var("chromium_version")),
+  'src/libchromiumcontent':
+    (Var("electron_git")) + '/libchromiumcontent.git@' + (Var("libchromiumcontent_revision")),
+  'src/third_party/electron_node':
+    (Var("electron_git")) + '/node.git@' + (Var("node_version")),
+  'src/third_party/native_mate':
+    (Var("electron_git")) + '/native-mate.git@' + (Var("native_mate_revision")),
 }
 
-pre_deps_hooks = [
-  {
-    'name': 'generate_mtime_cache',
-    'condition': '(checkout_chromium and apply_patches and use_mtime_cache) and process_deps',
-    'pattern': 'src/electron',
-    'action': [
-      'python3',
-      'src/electron/script/patches-mtime-cache.py',
-      'generate',
-      '--cache-file',
-      'src/electron/patches/mtime-cache.json',
-      '--patches-config',
-      'src/electron/patches/config.json',
-    ],
-  },
-]
-
 hooks = [
   {
-    'name': 'patch_chromium',
-    'condition': '(checkout_chromium and apply_patches) and process_deps',
-    'pattern': 'src/electron',
     'action': [
-      'python3',
-      'src/electron/script/apply_all_patches.py',
-      'src/electron/patches/config.json',
+      'src/libchromiumcontent/script/apply-patches'
     ],
+    'pattern':
+      'src/libchromiumcontent',
+    'name':
+      'patch_chromium'
   },
   {
-    'name': 'apply_mtime_cache',
-    'condition': '(checkout_chromium and apply_patches and use_mtime_cache) and process_deps',
-    'pattern': 'src/electron',
     'action': [
-      'python3',
-      'src/electron/script/patches-mtime-cache.py',
-      'apply',
-      '--cache-file',
-      'src/electron/patches/mtime-cache.json',
+      'src/electron/script/update-external-binaries.py'
     ],
+    'pattern':
+      'src/electron/script/update-external-binaries.py',
+    'name':
+      'electron_external_binaries'
   },
   {
-    'name': 'electron_npm_deps',
-    'pattern': 'src/electron/package.json',
     'action': [
-      'python3',
+      'bash',
       '-c',
-      'import os, subprocess; os.chdir(os.path.join("src", "electron")); subprocess.check_call(["python3", "script/lib/npx.py", "yarn@' + (Var("yarn_version")) + '", "install", "--frozen-lockfile"]);',
+      # NOTE(nornagon): this ridiculous {{}} stuff is because these strings get
+      # variable-substituted twice by gclient.
+      'echo -e "#\\n{{{{\'variables\':{{{{}}}}}}}}" > src/third_party/electron_node/config.gypi',
     ],
+    'pattern': 'src/third_party/electron_node',
+    'name': 'touch_node_config_gypi'
+  },
+  {
+    'action': [
+      'bash',
+      '-c',
+      'cd src/electron; npm install',
+    ],
+    'pattern': 'src/electron/package.json',
+    'name': 'electron_npm_deps'
   },
 ]
 
 recursedeps = [
   'src',
+  'src/libchromiumcontent',
 ]

Dockerfile

@@ -0,0 +1,24 @@
+FROM electronbuilds/libchromiumcontent:0.0.4
+
+USER root
+
+# Set up HOME directory
+ENV HOME=/home
+RUN chmod a+rwx /home
+
+# Install node.js
+RUN curl -sL https://deb.nodesource.com/setup_10.x | bash -
+RUN apt-get install -y nodejs
+
+# Install wget used by crash reporter
+RUN apt-get install -y wget
+
+# Install python-dbusmock
+RUN apt-get install -y python-dbusmock
+
+# Install libnotify
+RUN apt-get install -y libnotify-bin
+
+# Add xvfb init script
+ADD tools/xvfb-init.sh /etc/init.d/xvfb
+RUN chmod a+x /etc/init.d/xvfb

Dockerfile.arm64

@@ -0,0 +1,35 @@
+FROM multiarch/debian-debootstrap:arm64-jessie
+
+RUN apt-get update && apt-get install -y\
+ bison \
+ build-essential \
+ clang \
+ curl \
+ gperf \
+ libasound2 \
+ libasound2-dev \
+ libcap-dev \
+ libcups2-dev \
+ libdbus-1-dev \
+ libgconf-2-4 \
+ libgconf2-dev \
+ libgnome-keyring-dev \
+ libgtk-3-0 \
+ libgtk-3-dev \
+ libnotify-bin \
+ libnotify-dev \
+ libnss3 \
+ libnss3-dev \
+ libx11-xcb-dev \
+ libxss1 \
+ libxtst-dev \
+ libxtst6 \
+ python-dbusmock \
+ wget \
+ xvfb
+
+ADD tools/xvfb-init.sh /etc/init.d/xvfb
+RUN chmod a+x /etc/init.d/xvfb
+ADD tools/run-electron.sh /run-electron.sh
+RUN chmod a+x /run-electron.sh
+CMD sh /run-electron.sh

Dockerfile.arm64v8

@@ -0,0 +1,63 @@
+FROM arm64v8/ubuntu:16.04
+
+RUN groupadd --gid 1000 builduser \
+  && useradd --uid 1000 --gid builduser --shell /bin/bash --create-home builduser
+
+RUN groupadd --gid 114 jenkins \
+  && useradd --uid 110 --gid jenkins --shell /bin/bash --create-home jenkins
+
+# Set up TEMP directory
+ENV TEMP=/tmp
+RUN chmod a+rwx /tmp
+
+RUN apt-get update && apt-get install -y\
+ bison \
+ build-essential \
+ clang \
+ curl \
+ gperf \
+ git \
+ libasound2 \
+ libasound2-dev \
+ libcap-dev \
+ libcups2-dev \
+ libdbus-1-dev \
+ libgconf-2-4 \
+ libgconf2-dev \
+ libgnome-keyring-dev \
+ libgtk2.0-0 \
+ libgtk2.0-dev \
+ libgtk-3-0 \
+ libgtk-3-dev \
+ libnotify-dev \
+ libnss3 \
+ libnss3-dev \
+ libx11-xcb-dev \
+ libxss1 \
+ libxtst-dev \
+ libxtst6 \
+ lsb-release \
+ locales \
+ ninja \
+ python-setuptools \
+ python-pip \
+ python-dbusmock \
+ wget \
+ xvfb
+
+# Install node.js
+RUN curl -sL https://deb.nodesource.com/setup_8.x | bash -
+RUN apt-get update && apt-get install -y nodejs
+
+# Install crcmod
+RUN pip install -U crcmod
+
+ADD tools/xvfb-init.sh /etc/init.d/xvfb
+RUN chmod a+x /etc/init.d/xvfb
+
+# Install ninja in /usr/local
+RUN cd /usr/local && git clone https://github.com/martine/ninja.git -b v1.5.3
+RUN cd /usr/local/ninja && ./configure.py --bootstrap
+
+USER builduser
+WORKDIR /home/builduser

Dockerfile.armv7

@@ -0,0 +1,36 @@
+FROM multiarch/debian-debootstrap:armhf-jessie
+
+RUN apt-get update && apt-get install -y\
+ bison \
+ build-essential \
+ clang \
+ curl \
+ gperf \
+ libasound2 \
+ libasound2-dev \
+ libcap-dev \
+ libcups2-dev \
+ libdbus-1-dev \
+ libgconf-2-4 \
+ libgconf2-dev \
+ libgnome-keyring-dev \
+ libgtk-3-0 \
+ libgtk-3-dev \
+ libnotify-bin \
+ libnotify-dev \
+ libnss3 \
+ libnss3-dev \
+ libx11-xcb-dev \
+ libxss1 \
+ libxtst-dev \
+ libxtst6 \
+ python-dbusmock \
+ git \
+ wget \
+ xvfb
+
+ADD tools/xvfb-init.sh /etc/init.d/xvfb
+RUN chmod a+x /etc/init.d/xvfb
+ADD tools/run-electron.sh /run-electron.sh
+RUN chmod a+x /run-electron.sh
+CMD sh /run-electron.sh

Dockerfile.circleci

@@ -0,0 +1,23 @@
+FROM electronbuilds/libchromiumcontent:0.0.4
+
+USER root
+
+# Install node.js
+RUN curl -sL https://deb.nodesource.com/setup_10.x | bash -
+RUN apt-get install -y nodejs
+
+# Install wget used by crash reporter
+RUN apt-get install -y wget
+
+# Install python-dbusmock
+RUN apt-get install -y python-dbusmock
+
+# Install libnotify
+RUN apt-get install -y libnotify-bin
+
+# Add xvfb init script
+ADD tools/xvfb-init.sh /etc/init.d/xvfb
+RUN chmod a+x /etc/init.d/xvfb
+
+USER builduser
+WORKDIR /home/builduser

LICENSE

@@ -1,5 +1,4 @@
-Copyright (c) Electron contributors
-Copyright (c) 2013-2020 GitHub Inc.
+Copyright (c) 2013-2018 GitHub Inc.
 
 Permission is hereby granted, free of charge, to any person obtaining
 a copy of this software and associated documentation files (the

README.md

@@ -1,22 +1,24 @@
 [![Electron Logo](https://electronjs.org/images/electron-logo.svg)](https://electronjs.org)
 
-[![CircleCI Build Status](https://circleci.com/gh/electron/electron/tree/main.svg?style=shield)](https://circleci.com/gh/electron/electron/tree/main)
-[![AppVeyor Build Status](https://ci.appveyor.com/api/projects/status/4lggi9dpjc1qob7k/branch/main?svg=true)](https://ci.appveyor.com/project/electron-bot/electron-ljo26/branch/main)
-[![Electron Discord Invite](https://img.shields.io/discord/745037351163527189?color=%237289DA&label=chat&logo=discord&logoColor=white)](https://discord.gg/electronjs)
 
-:memo: Available Translations: 🇨🇳 🇧🇷 🇪🇸 🇯🇵 🇷🇺 🇫🇷 🇺🇸 🇩🇪.
-View these docs in other languages on our [Crowdin](https://crowdin.com/project/electron) project.
+[![CircleCI Build Status](https://circleci.com/gh/electron/electron/tree/master.svg?style=shield)](https://circleci.com/gh/electron/electron/tree/master)
+[![AppVeyor Build Status](https://windows-ci.electronjs.org/api/projects/status/nilyf07hcef14dvj/branch/master?svg=true)](https://windows-ci.electronjs.org/project/AppVeyor/electron/branch/master)
+[![devDependency Status](https://david-dm.org/electron/electron/dev-status.svg)](https://david-dm.org/electron/electron?type=dev)
+[![Join the Electron Community on Slack](https://atom-slack.herokuapp.com/badge.svg)](https://atom-slack.herokuapp.com/)
+
+:memo: Available Translations: 🇨🇳 🇹🇼 🇧🇷 🇪🇸 🇰🇷 🇯🇵 🇷🇺 🇫🇷 🇹🇭 🇳🇱 🇹🇷 🇮🇩 🇺🇦 🇨🇿 🇮🇹.
+View these docs in other languages at [electron/i18n](https://github.com/electron/i18n/tree/master/content/).
 
 The Electron framework lets you write cross-platform desktop applications
 using JavaScript, HTML and CSS. It is based on [Node.js](https://nodejs.org/) and
 [Chromium](https://www.chromium.org) and is used by the [Atom
 editor](https://github.com/atom/atom) and many other [apps](https://electronjs.org/apps).
 
-Follow [@electronjs](https://twitter.com/electronjs) on Twitter for important
+Follow [@ElectronJS](https://twitter.com/electronjs) on Twitter for important
 announcements.
 
 This project adheres to the Contributor Covenant
-[code of conduct](https://github.com/electron/electron/tree/main/CODE_OF_CONDUCT.md).
+[code of conduct](https://github.com/electron/electron/tree/master/CODE_OF_CONDUCT.md).
 By participating, you are expected to uphold this code. Please report unacceptable
 behavior to [coc@electronjs.org](mailto:coc@electronjs.org).
 
@@ -27,32 +29,19 @@ The preferred method is to install Electron as a development dependency in your
 app:
 
 ```sh
-npm install electron --save-dev
+npm install electron --save-dev [--save-exact]
 ```
 
-For more installation options and troubleshooting tips, see
-[installation](docs/tutorial/installation.md). For info on how to manage Electron versions in your apps, see
+The `--save-exact` flag is recommended for Electron prior to version 2, as it does not follow semantic
+versioning. As of version 2.0.0, Electron follows semver, so you don't need `--save-exact` flag. For info on how to manage Electron versions in your apps, see
 [Electron versioning](docs/tutorial/electron-versioning.md).
 
-## Platform support
+For more installation options and troubleshooting tips, see
+[installation](docs/tutorial/installation.md).
 
-Each Electron release provides binaries for macOS, Windows, and Linux.
+## Quick start
 
-* macOS (High Sierra and up): Electron provides 64-bit Intel and ARM binaries for macOS. Apple Silicon support was added in Electron 11.
-* Windows (Windows 10 and up): Electron provides `ia32` (`x86`), `x64` (`amd64`), and `arm64` binaries for Windows. Windows on ARM support was added in Electron 5.0.8. Support for Windows 7, 8 and 8.1 was [removed in Electron 23, in line with Chromium's Windows deprecation policy](https://www.electronjs.org/blog/windows-7-to-8-1-deprecation-notice).
-* Linux: The prebuilt binaries of Electron are built on Ubuntu 20.04. They have also been verified to work on:
-  * Ubuntu 14.04 and newer
-  * Fedora 24 and newer
-  * Debian 8 and newer
-
-## Quick start & Electron Fiddle
-
-Use [`Electron Fiddle`](https://github.com/electron/fiddle)
-to build, run, and package small Electron experiments, to see code examples for all of Electron's APIs, and
-to try out different versions of Electron. It's designed to make the start of your journey with
-Electron easier.
-
-Alternatively, clone and run the
+Clone and run the
 [electron/electron-quick-start](https://github.com/electron/electron-quick-start)
 repository to see a minimal Electron app in action:
 
@@ -65,10 +54,12 @@ npm start
 
 ## Resources for learning Electron
 
-* [electronjs.org/docs](https://electronjs.org/docs) - All of Electron's documentation
-* [electron/fiddle](https://github.com/electron/fiddle) - A tool to build, run, and package small Electron experiments
-* [electron/electron-quick-start](https://github.com/electron/electron-quick-start) - A very basic starter Electron app
-* [electronjs.org/community#boilerplates](https://electronjs.org/community#boilerplates) - Sample starter apps created by the community
+- [electronjs.org/docs](https://electronjs.org/docs) - all of Electron's documentation
+- [electron/electron-quick-start](https://github.com/electron/electron-quick-start) - a very basic starter Electron app
+- [electronjs.org/community#boilerplates](https://electronjs.org/community#boilerplates) - sample starter apps created by the community
+- [electron/simple-samples](https://github.com/electron/simple-samples) - small applications with ideas for taking them further
+- [electron/electron-api-demos](https://github.com/electron/electron-api-demos) - an Electron app that teaches you how to use Electron
+- [hokein/electron-sample-apps](https://github.com/hokein/electron-sample-apps) - small demo apps for the various Electron APIs
 
 ## Programmatic usage
 
@@ -89,27 +80,19 @@ const child = proc.spawn(electron)
 
 ### Mirrors
 
-* [China](https://npmmirror.com/mirrors/electron/)
+- [China](https://npm.taobao.org/mirrors/electron)
 
-See the [Advanced Installation Instructions](https://www.electronjs.org/docs/latest/tutorial/installation#mirror) to learn how to use a custom mirror.
+## Documentation Translations
 
-## Documentation translations
-
-We crowdsource translations for our documentation via [Crowdin](https://crowdin.com/project/electron).
-We currently accept translations for Chinese (Simplified), French, German, Japanese, Portuguese,
-Russian, and Spanish.
-
-## Contributing
-
-If you are interested in reporting/fixing issues and contributing directly to the code base, please see [CONTRIBUTING.md](CONTRIBUTING.md) for more information on what we're looking for and how to get started.
+Find documentation translations in [electron/i18n](https://github.com/electron/i18n).
 
 ## Community
 
 Info on reporting bugs, getting help, finding third-party tools and sample apps,
-and more can be found on the [Community page](https://www.electronjs.org/community).
+and more can be found in the [support document](docs/tutorial/support.md#finding-support).
 
 ## License
 
-[MIT](https://github.com/electron/electron/blob/main/LICENSE)
+[MIT](https://github.com/electron/electron/blob/master/LICENSE)
 
-When using Electron logos, make sure to follow [OpenJS Foundation Trademark Policy](https://openjsf.org/wp-content/uploads/sites/84/2021/01/OpenJS-Foundation-Trademark-Policy-2021-01-12.docx.pdf).
+When using the Electron or other GitHub logos, be sure to follow the [GitHub logo guidelines](https://github.com/logos).

SECURITY.md

@@ -2,16 +2,11 @@
 
 The Electron team and community take security bugs in Electron seriously. We appreciate your efforts to responsibly disclose your findings, and will make every effort to acknowledge your contributions.
 
-To report a security issue, please use the GitHub Security Advisory ["Report a Vulnerability"](https://github.com/electron/electron/security/advisories/new) tab.
+To report a security issue, email [security@electronjs.org](mailto:security@electronjs.org) and include the word "SECURITY" in the subject line.
 
 The Electron team will send a response indicating the next steps in handling your report. After the initial reply to your report, the security team will keep you informed of the progress towards a fix and full announcement, and may ask for additional information or guidance.
 
-Report security bugs in third-party modules to the person or team maintaining the module. You can also report a vulnerability through the [npm contact form](https://www.npmjs.com/support) by selecting "I'm reporting a security vulnerability".
-
-## The Electron Security Notification Process
-
-For context on Electron's security notification process, please see the [Notifications](https://github.com/electron/governance/blob/main/wg-security/membership-and-notifications.md#notifications) section of the Security WG's [Membership and Notifications](https://github.com/electron/governance/blob/main/wg-security/membership-and-notifications.md) Governance document.
+Report security bugs in third-party modules to the person or team maintaining the module. You can also report a vulnerability through the [Node Security Project](https://nodesecurity.io/report).
 
 ## Learning More About Security
-
 To learn more about securing an Electron application, please see the [security tutorial](docs/tutorial/security.md).

appveyor-bake.yml

@@ -1,108 +0,0 @@
-# The config is used to bake appveyor images, not for running CI jobs.
-# The config expects the following environment variables to be set:
-#  - "APPVEYOR_BAKE_IMAGE" e.g. 'electron-99.0.4767.0'. Name of the image to be baked.
-#      Typically named after the Chromium version on which the image is built.
-#      This can be set dynamically in the prepare-appveyor script.
-
-version: 1.0.{build}
-build_cloud: electronhq-16-core
-image: e-112.0.5607.0-vs2022
-environment:
-  GIT_CACHE_PATH: C:\Users\appveyor\libcc_cache
-  ELECTRON_OUT_DIR: Default
-  ELECTRON_ENABLE_STACK_DUMPING: 1
-  MOCHA_REPORTER: mocha-multi-reporters
-  MOCHA_MULTI_REPORTERS: mocha-appveyor-reporter, tap
-  GOMA_FALLBACK_ON_AUTH_FAILURE: true
-  DEPOT_TOOLS_WIN_TOOLCHAIN: 0
-  PYTHONIOENCODING: UTF-8
-
-# The following lines are needed when baking from a completely new image (eg MicrosoftWindowsServer:WindowsServer:2019-Datacenter:latest via image: base-windows-server2019)
-# init:
-#   - ps: $blockRdp = $true; iex ((new-object net.webclient).DownloadString('https://raw.githubusercontent.com/appveyor/ci/master/scripts/enable-rdp.ps1'))
-#   - appveyor version
-#   - ps: $ErrorActionPreference = 'Stop'
-#   - ps: 'Write-Host "OS Build: $((Get-CimInstance Win32_OperatingSystem).BuildNumber)"'
-
-# clone_folder: '%USERPROFILE%\image-bake-scripts'
-
-# clone_script:  
-#   - ps: Invoke-WebRequest "https://github.com/appveyor/build-images/archive/1f90d94e74c8243c909a09b994e527584dfcb838.zip" -OutFile "$env:temp\scripts.zip"
-#   - ps: Expand-Archive -Path "$env:temp\scripts.zip" -DestinationPath "$env:temp\scripts" -Force
-#   - ps: Copy-Item -Path "$env:temp\scripts\build-images-1f90d94e74c8243c909a09b994e527584dfcb838\scripts\Windows\*" -Destination $env:APPVEYOR_BUILD_FOLDER -Recurse  
-
-build_script:
-# The following lines are needed when baking from a completely new image (eg MicrosoftWindowsServer:WindowsServer:2019-Datacenter:latest via image: base-windows-server2019)
-  # - ps: .\init_server.ps1
-  # - ps: .\extend_system_volume.ps1
-
-  # # Restart VM
-  # - ps: Start-Sleep -s 5; Restart-Computer
-  # - ps: Start-Sleep -s 5
-
-  # - appveyor version
-  # - ps: .\install_path_utils.ps1
-  # - ps: .\install_powershell_core.ps1
-  # - ps: .\install_powershell_get.ps1
-  # - ps: .\install_7zip.ps1
-  # - ps: .\install_chocolatey.ps1
-  # - ps: .\install_webpi.ps1
-  # - ps: .\install_nuget.ps1
-  # - ps: .\install_pstools.ps1
-
-  # - ps: .\install_git.ps1
-  # - ps: .\install_git_lfs.ps1
-
-  # # Restart VM
-  # - ps: Start-Sleep -s 5; Restart-Computer
-  # - ps: Start-Sleep -s 5
-# END LINES FOR COMPLETELY NEW IMAGE
-
-  - git config --global core.longpaths true
-  - ps: >-
-      if (-not (Test-Path -Path C:\projects\src)) {
-        New-Item -Path C:\projects\src -ItemType Directory
-      }
-  - cd C:\projects\
-  - git clone -q --branch=%APPVEYOR_REPO_BRANCH% https://github.com/electron/electron.git C:\projects\src\electron
-  - git clone --depth=1 https://chromium.googlesource.com/chromium/tools/depot_tools.git
-  - ps: $env:PATH="$pwd\depot_tools;$env:PATH"
-  - update_depot_tools.bat
-  # Uncomment the following line if windows deps change
-  # - src\electron\script\setup-win-for-dev.bat
-  - >-
-      gclient config
-      --name "src\electron"
-      --unmanaged
-      %GCLIENT_EXTRA_ARGS%
-      "https://github.com/electron/electron"
-  - ps: cd src\electron
-  - ps: node script\generate-deps-hash.js
-  - ps: $depshash = Get-Content .\.depshash -Raw
-  - ps: Copy-Item -path .\.depshash -destination ..\.depshash
-  - ps: cd ..\..
-  - gclient sync --with_branch_heads --with_tags --nohooks
-  - ps: regsvr32 /s "C:\Program Files\Microsoft Visual Studio\2022\Community\DIA SDK\bin\amd64\msdia140.dll"
-  - ps: set vs2022_install="C:\Program Files\Microsoft Visual Studio\2022\Community"
-
-# The following lines are needed when baking from a completely new image (eg MicrosoftWindowsServer:WindowsServer:2019-Datacenter:latest via image: base-windows-server2019)
-  # # Restart VM
-  # - ps: Start-Sleep -s 5; Restart-Computer 
-  # - ps: Start-Sleep -s 5
-
-  # - cd %USERPROFILE%\image-bake-scripts
-  # - appveyor version
-  # - ps: .\optimize_dotnet_runtime.ps1
-  # - ps: .\disable_windows_background_services.ps1
-  # - ps: .\enforce_windows_firewall.ps1
-  # - ps: .\cleanup_windows.ps1  
-# END LINES FOR COMPLETELY NEW IMAGE  
-on_image_bake:
-  - ps: >-
-      echo "Baking image: $env:APPVEYOR_BAKE_IMAGE at dir $PWD"
-  - ps: Remove-Item -Recurse -Force C:\projects\depot_tools
-  - ps: Remove-Item -Recurse -Force C:\projects\src\electron
-# Uncomment these lines and set APPVEYOR_RDP_PASSWORD in project settings to enable RDP after bake is done
-# # on_finish:
-#   - ps: >-
-#        $blockRdp = $true; iex ((new-object net.webclient).DownloadString('https://raw.githubusercontent.com/appveyor/ci/master/scripts/enable-rdp.ps1'))

appveyor-woa.yml

@@ -1,319 +0,0 @@
-# NOTE IF CHANGING THIS FILE, ALSO APPLY THE CHANGE TO appveyor.yml
-# IF APPLICABLE!!!!
-#
-#
-# The config expects the following environment variables to be set:
-#  - "GN_CONFIG" Build type. One of {'testing', 'release'}.
-#  - "GN_EXTRA_ARGS" Additional gn arguments for a build config,
-#      e.g. 'target_cpu="x86"' to build for a 32bit platform.
-#      https://gn.googlesource.com/gn/+/main/docs/reference.md#var_target_cpu
-#      Don't forget to set up "NPM_CONFIG_ARCH" and "TARGET_ARCH" accordingly
-#      if you pass a custom value for 'target_cpu'.
-#  - "ELECTRON_RELEASE" Set it to '1' upload binaries on success.
-#  - "NPM_CONFIG_ARCH" E.g. 'x86'. Is used to build native Node.js modules.
-#      Must match 'target_cpu' passed to "GN_EXTRA_ARGS" and "TARGET_ARCH" value.
-#  - "TARGET_ARCH" Choose from {'ia32', 'x64', 'arm', 'arm64'}.
-#      Is used in some publishing scripts, but does NOT affect the Electron binary.
-#      Must match 'target_cpu' passed to "GN_EXTRA_ARGS" and "NPM_CONFIG_ARCH" value.
-#  - "UPLOAD_TO_STORAGE" Set it to '1' upload a release to the Azure bucket.
-#      Otherwise the release will be uploaded to the GitHub Releases.
-#      (The value is only checked if "ELECTRON_RELEASE" is defined.)
-#
-# The publishing scripts expect access tokens to be defined as env vars,
-# but those are not covered here.
-#
-# AppVeyor docs on variables:
-# https://www.appveyor.com/docs/environment-variables/
-# https://www.appveyor.com/docs/build-configuration/#secure-variables
-# https://www.appveyor.com/docs/build-configuration/#custom-environment-variables
-
-version: 1.0.{build}
-build_cloud: electronhq-16-core
-image: e-114.0.5735.16-bust-cache
-environment:
-  GIT_CACHE_PATH: C:\Users\appveyor\libcc_cache
-  ELECTRON_OUT_DIR: Default
-  ELECTRON_ENABLE_STACK_DUMPING: 1
-  ELECTRON_ALSO_LOG_TO_STDERR: 1
-  MOCHA_REPORTER: mocha-multi-reporters
-  MOCHA_MULTI_REPORTERS: "@marshallofsound/mocha-appveyor-reporter, tap"
-  GOMA_FALLBACK_ON_AUTH_FAILURE: true
-  DEPOT_TOOLS_WIN_TOOLCHAIN: 0
-  PYTHONIOENCODING: UTF-8
-
-  matrix:
-
-    - job_name: Build Arm on X64 Windows
-    - job_name: Test On Windows On Arm Hardware
-      job_depends_on: Build Arm on X64 Windows
-      APPVEYOR_BUILD_WORKER_IMAGE: base-woa
-      APPVEYOR_BUILD_WORKER_CLOUD: electronhq-woa
-
-clone_script:
-- ps: git clone -q $("--branch=" + $Env:APPVEYOR_REPO_BRANCH) $("https://github.com/" + $Env:APPVEYOR_REPO_NAME + ".git") $Env:APPVEYOR_BUILD_FOLDER
-- ps: if (!$Env:APPVEYOR_PULL_REQUEST_NUMBER) {$("git checkout -qf " + $Env:APPVEYOR_REPO_COMMIT)}
-- ps: if ($Env:APPVEYOR_PULL_REQUEST_NUMBER) {git fetch -q origin +refs/pull/$($Env:APPVEYOR_PULL_REQUEST_NUMBER)/head; git checkout -qf FETCH_HEAD}
-
-clone_folder: C:\projects\src\electron
-
-skip_branch_with_pr: true
-
-# the first failed job cancels other jobs and fails entire build
-matrix:
-  fast_finish: true
-
-for:
-
-  - matrix:
-      only:
-        - job_name: Build Arm on X64 Windows
-
-    build_script:
-      - ps: |
-          node script/yarn.js install --frozen-lockfile
-          node script/doc-only-change.js --prNumber=$env:APPVEYOR_PULL_REQUEST_NUMBER
-          $env:SHOULD_SKIP_ARTIFACT_VALIDATION = "false"
-          if ($LASTEXITCODE -eq 0) {
-            Write-warning "Skipping build for doc-only change"
-            $env:SHOULD_SKIP_ARTIFACT_VALIDATION = "true"
-            Exit-AppveyorBuild
-          } else {
-            $global:LASTEXITCODE = 0
-          }
-      - cd ..
-      - ps: Write-Host "Building $env:GN_CONFIG build"
-      - git config --global core.longpaths true
-      - ps: >-
-          if (Test-Path -Path "$pwd\depot_tools") {
-            Remove-Item -Recurse -Force $pwd\depot_tools
-          }
-      - ps: >-
-          if (Test-Path -Path "$pwd\build-tools") {
-            Remove-Item -Recurse -Force $pwd\build-tools
-          }
-      - git clone --depth=1 https://chromium.googlesource.com/chromium/tools/depot_tools.git
-      - ps: New-Item -Name depot_tools\.disable_auto_update -ItemType File
-      - depot_tools\bootstrap\win_tools.bat
-      - ps: $env:PATH="$pwd\depot_tools;$env:PATH"
-      - ps: >-
-          if (Test-Path -Path "$pwd\src\electron") {
-            Remove-Item -Recurse -Force $pwd\src\electron
-          }
-      - ps: >-
-          if (Test-Path 'env:RAW_GOMA_AUTH') {
-            $env:GOMA_OAUTH2_CONFIG_FILE = "$pwd\.goma_oauth2_config"
-            $env:RAW_GOMA_AUTH | Set-Content $env:GOMA_OAUTH2_CONFIG_FILE
-          }
-      - git clone https://github.com/electron/build-tools.git
-      - cd build-tools
-      - npm install
-      - mkdir third_party
-      - ps: >-
-          node -e "require('./src/utils/goma.js').downloadAndPrepare({ gomaOneForAll: true })"
-      - ps: $env:GN_GOMA_FILE = node -e "console.log(require('./src/utils/goma.js').gnFilePath)"
-      - ps: $env:LOCAL_GOMA_DIR = node -e "console.log(require('./src/utils/goma.js').dir)"
-      - cd ..\..
-      - ps: .\src\electron\script\start-goma.ps1 -gomaDir $env:LOCAL_GOMA_DIR
-      - ps: >-
-          if (Test-Path 'env:RAW_GOMA_AUTH') {
-            $goma_login = python $env:LOCAL_GOMA_DIR\goma_auth.py info
-            if ($goma_login -eq 'Login as Fermi Planck') {
-              Write-warning "Goma authentication is correct";
-            } else {
-              Write-warning "WARNING!!!!!! Goma authentication is incorrect; please update Goma auth token.";
-              $host.SetShouldExit(1)
-            }
-          }
-      - ps: $env:CHROMIUM_BUILDTOOLS_PATH="$pwd\src\buildtools"
-      - ps: >-
-          if ($env:GN_CONFIG -ne 'release') {
-            $env:NINJA_STATUS="[%r processes, %f/%t @ %o/s : %es] "
-          }
-      - gclient config --name "src\electron" --unmanaged %GCLIENT_EXTRA_ARGS% "https://github.com/electron/electron"
-      # Patches are applied in the image bake. Check depshash to see if patches have changed.
-      - ps: $env:RUN_GCLIENT_SYNC="false"
-      - ps: $depshash_baked = Get-Content .\src\.depshash -Raw
-      - ps: cd src\electron
-      - ps: node script\generate-deps-hash.js
-      - ps: $depshash = Get-Content .\.depshash -Raw
-      - ps: cd ..\..
-      - ps: >-
-          if ($depshash_baked -ne $depshash) {
-            $env:RUN_GCLIENT_SYNC="true"
-          }
-      - if "%RUN_GCLIENT_SYNC%"=="true" ( gclient sync --with_branch_heads --with_tags ) else ( gclient runhooks )
-      - cd src
-      - ps: $env:PATH="$pwd\third_party\ninja;$env:PATH"
-      - set BUILD_CONFIG_PATH=//electron/build/args/%GN_CONFIG%.gn
-      - gn gen out/Default "--args=import(\"%BUILD_CONFIG_PATH%\") import(\"%GN_GOMA_FILE%\") %GN_EXTRA_ARGS% "
-      - gn check out/Default //electron:electron_lib
-      - gn check out/Default //electron:electron_app
-      - gn check out/Default //electron/shell/common/api:mojo
-      - if DEFINED GN_GOMA_FILE (ninja -j 300 -C out/Default electron:electron_app) else (ninja -C out/Default electron:electron_app)
-      - if "%GN_CONFIG%"=="testing" ( python C:\depot_tools\post_build_ninja_summary.py -C out\Default )
-      - gn gen out/ffmpeg "--args=import(\"//electron/build/args/ffmpeg.gn\") %GN_EXTRA_ARGS%"
-      - ninja -C out/ffmpeg electron:electron_ffmpeg_zip
-      - ninja -C out/Default electron:electron_dist_zip
-      - ninja -C out/Default shell_browser_ui_unittests
-      - gn desc out/Default v8:run_mksnapshot_default args > out/Default/default_mksnapshot_args
-      # Remove unused args from mksnapshot_args
-      - ps: >-
-          Get-Content out/Default/default_mksnapshot_args | Where-Object { -not $_.Contains('--turbo-profiling-input') -And -not $_.Contains('builtins-pgo') } | Set-Content out/Default/mksnapshot_args
-      - ninja -C out/Default electron:electron_mksnapshot_zip
-      - cd out\Default
-      - 7z a mksnapshot.zip mksnapshot_args gen\v8\embedded.S
-      - cd ..\..
-      - ninja -C out/Default electron:hunspell_dictionaries_zip
-      - ninja -C out/Default electron:electron_chromedriver_zip
-      - ninja -C out/Default third_party/electron_node:headers
-      - python %LOCAL_GOMA_DIR%\goma_ctl.py stat
-      - ps: >-
-          Get-CimInstance -Namespace root\cimv2 -Class Win32_product | Select vendor, description, @{l='install_location';e='InstallLocation'}, @{l='install_date';e='InstallDate'}, @{l='install_date_2';e='InstallDate2'}, caption, version, name, @{l='sku_number';e='SKUNumber'} | ConvertTo-Json | Out-File -Encoding utf8 -FilePath .\installed_software.json
-      - python3 electron/build/profile_toolchain.py --output-json=out/Default/windows_toolchain_profile.json
-      - 7z a node_headers.zip out\Default\gen\node_headers
-      - ps: >-
-          if ($env:GN_CONFIG -eq 'release') {
-            # Needed for msdia140.dll on 64-bit windows
-            $env:Path += ";$pwd\third_party\llvm-build\Release+Asserts\bin"
-            ninja -C out/Default electron:electron_symbols
-          }
-      - ps: >-
-          if ($env:GN_CONFIG -eq 'release') {
-            python3 electron\script\zip-symbols.py
-            appveyor-retry appveyor PushArtifact out/Default/symbols.zip
-          } else {
-            # It's useful to have pdb files when debugging testing builds that are
-            # built on CI.
-            7z a pdb.zip out\Default\*.pdb
-          }
-      - python3 electron/script/zip_manifests/check-zip-manifest.py out/Default/dist.zip electron/script/zip_manifests/dist_zip.win.%TARGET_ARCH%.manifest
-      - ps: |
-          cd C:\projects\src
-          $missing_artifacts = $false
-          if ($env:SHOULD_SKIP_ARTIFACT_VALIDATION -eq 'true') {
-            Write-warning "Skipping artifact validation for doc-only PR"
-          } else {
-            $artifacts_to_validate = 'dist.zip','windows_toolchain_profile.json','shell_browser_ui_unittests.exe','chromedriver.zip','ffmpeg.zip','node_headers.zip','mksnapshot.zip','electron.lib','hunspell_dictionaries.zip'
-            foreach($artifact_name in $artifacts_to_validate) {
-              if ($artifact_name -eq 'ffmpeg.zip') {
-                $artifact_file = "out\ffmpeg\ffmpeg.zip"
-              } elseif ($artifact_name -eq 'node_headers.zip') {
-                $artifact_file = $artifact_name
-              } else {
-                $artifact_file = "out\Default\$artifact_name"
-              }
-              if (-not(Test-Path $artifact_file)) {
-                Write-warning "$artifact_name is missing and cannot be added to artifacts"
-                $missing_artifacts = $true
-              }
-            }
-          }
-          if ($missing_artifacts) {
-            throw "Build failed due to missing artifacts"
-          }
-
-    deploy_script:
-      - cd electron
-      - ps: >-
-          if (Test-Path Env:\ELECTRON_RELEASE) {
-            if (Test-Path Env:\UPLOAD_TO_STORAGE) {
-              Write-Output "Uploading Electron release distribution to azure"
-              & python3 script\release\uploaders\upload.py --verbose --upload_to_storage
-            } else {
-              Write-Output "Uploading Electron release distribution to github releases"
-              & python3 script\release\uploaders\upload.py --verbose
-            }
-          }
-    on_finish:
-      # Uncomment this lines to enable RDP
-      # - ps: $blockRdp = $true; iex ((new-object net.webclient).DownloadString('https://raw.githubusercontent.com/appveyor/ci/master/scripts/enable-rdp.ps1'))
-      - cd C:\projects\src
-      - if exist out\Default\windows_toolchain_profile.json ( appveyor-retry appveyor PushArtifact out\Default\windows_toolchain_profile.json )
-      - if exist out\Default\dist.zip (appveyor-retry appveyor PushArtifact out\Default\dist.zip)
-      - if exist out\Default\shell_browser_ui_unittests.exe (appveyor-retry appveyor PushArtifact out\Default\shell_browser_ui_unittests.exe)
-      - if exist out\Default\chromedriver.zip (appveyor-retry appveyor PushArtifact out\Default\chromedriver.zip)
-      - if exist out\ffmpeg\ffmpeg.zip (appveyor-retry appveyor PushArtifact out\ffmpeg\ffmpeg.zip)
-      - if exist node_headers.zip (appveyor-retry appveyor PushArtifact node_headers.zip)
-      - if exist out\Default\mksnapshot.zip (appveyor-retry appveyor PushArtifact out\Default\mksnapshot.zip)
-      - if exist out\Default\hunspell_dictionaries.zip (appveyor-retry appveyor PushArtifact out\Default\hunspell_dictionaries.zip)
-      - if exist out\Default\electron.lib (appveyor-retry appveyor PushArtifact out\Default\electron.lib)        
-      - ps: >-
-          if ((Test-Path "pdb.zip") -And ($env:GN_CONFIG -ne 'release')) {
-            appveyor-retry appveyor PushArtifact pdb.zip
-          }
-  - matrix:
-      only:
-        - job_name: Test On Windows On Arm Hardware
-
-    environment:
-        IGNORE_YARN_INSTALL_ERROR: 1
-        ELECTRON_TEST_RESULTS_DIR: junit
-        MOCHA_MULTI_REPORTERS: 'mocha-junit-reporter, tap'
-        MOCHA_REPORTER: mocha-multi-reporters
-        ELECTRON_SKIP_NATIVE_MODULE_TESTS: true
-
-    build_script:
-      - ps: |
-          node script/yarn.js install --frozen-lockfile
-          node script/doc-only-change.js --prNumber=$env:APPVEYOR_PULL_REQUEST_NUMBER
-          if ($LASTEXITCODE -eq 0) {
-            Write-warning "Skipping build for doc only change"
-            Exit-AppveyorBuild
-          } else {
-            $global:LASTEXITCODE = 0
-          }
-      - cd ..
-      - mkdir out\Default
-      - cd ..
-      - ps: |
-          # Download build artifacts
-          $apiUrl = 'https://ci.appveyor.com/api'
-          $build_info = Invoke-RestMethod -Method Get -Uri "$apiUrl/projects/$env:APPVEYOR_ACCOUNT_NAME/$env:APPVEYOR_PROJECT_SLUG/builds/$env:APPVEYOR_BUILD_ID"
-          $artifacts_to_download = @('dist.zip','ffmpeg.zip','node_headers.zip','electron.lib')
-          foreach ($job in $build_info.build.jobs) {
-            if ($job.name -eq "Build Arm on X64 Windows") {
-              $jobId = $job.jobId
-              foreach($artifact_name in $artifacts_to_download) {
-                if ($artifact_name -eq 'shell_browser_ui_unittests.exe' -Or $artifact_name -eq 'electron.lib') {
-                  $outfile = "src\out\Default\$artifact_name"
-                } else {
-                  $outfile = $artifact_name
-                }
-                Invoke-RestMethod -Method Get -Uri "$apiUrl/buildjobs/$jobId/artifacts/$artifact_name" -OutFile $outfile
-              }
-              # Uncomment the following lines to download the pdb.zip to show real stacktraces when crashes happen during testing
-              # Invoke-RestMethod -Method Get -Uri "$apiUrl/buildjobs/$jobId/artifacts/pdb.zip" -OutFile pdb.zip
-              # 7z x -y -osrc pdb.zip
-            }
-          }
-      - ps: |
-          $out_default_zips = @('dist.zip')
-          foreach($zip_name in $out_default_zips) {
-            7z x -y -osrc\out\Default $zip_name
-          }
-      - ps: 7z x -y -osrc\out\ffmpeg ffmpeg.zip
-      - ps: 7z x -y -osrc node_headers.zip
-
-    test_script:
-      # Workaround for https://github.com/appveyor/ci/issues/2420
-      - set "PATH=%PATH%;C:\Program Files\Git\mingw64\libexec\git-core"
-      - ps: |
-          cd src
-          New-Item .\out\Default\gen\node_headers\Release -Type directory
-          Copy-Item -path .\out\Default\electron.lib -destination .\out\Default\gen\node_headers\Release\node.lib
-      - set npm_config_nodedir=%cd%\out\Default\gen\node_headers
-      - set npm_config_arch=arm64
-      - cd electron
-      # Explicitly set npm_config_arch because the .env doesn't persist
-      - ps: >-
-          if ($env:TARGET_ARCH -eq 'ia32') {
-            $env:npm_config_arch = "ia32"
-          }
-      - echo Running main test suite & node script/yarn test  --runners=main --enable-logging --disable-features=CalculateNativeWinOcclusion
-      - cd ..
-      - echo Verifying non proprietary ffmpeg & python electron\script\verify-ffmpeg.py --build-dir out\Default --source-root %cd% --ffmpeg-path out\ffmpeg
-
-    on_finish:
-      # Uncomment these lines to enable RDP
-      # - ps: $blockRdp = $true; iex ((new-object net.webclient).DownloadString('https://raw.githubusercontent.com/appveyor/ci/master/scripts/enable-rdp.ps1'))
-      - if exist electron\electron.log ( appveyor-retry appveyor PushArtifact electron\electron.log )

appveyor.yml

@@ -1,319 +1,94 @@
-# NOTE IF CHANGING THIS FILE, ALSO APPLY THE CHANGE TO appveyor-woa.yml
-# IF APPLICABLE!!!!
-#
-#
-# The config expects the following environment variables to be set:
-#  - "GN_CONFIG" Build type. One of {'testing', 'release'}.
-#  - "GN_EXTRA_ARGS" Additional gn arguments for a build config,
-#      e.g. 'target_cpu="x86"' to build for a 32bit platform.
-#      https://gn.googlesource.com/gn/+/main/docs/reference.md#var_target_cpu
-#      Don't forget to set up "NPM_CONFIG_ARCH" and "TARGET_ARCH" accordingly
-#      if you pass a custom value for 'target_cpu'.
-#  - "ELECTRON_RELEASE" Set it to '1' upload binaries on success.
-#  - "NPM_CONFIG_ARCH" E.g. 'x86'. Is used to build native Node.js modules.
-#      Must match 'target_cpu' passed to "GN_EXTRA_ARGS" and "TARGET_ARCH" value.
-#  - "TARGET_ARCH" Choose from {'ia32', 'x64', 'arm', 'arm64'}.
-#      Is used in some publishing scripts, but does NOT affect the Electron binary.
-#      Must match 'target_cpu' passed to "GN_EXTRA_ARGS" and "NPM_CONFIG_ARCH" value.
-#  - "UPLOAD_TO_STORAGE" Set it to '1' upload a release to the Azure bucket.
-#      Otherwise the release will be uploaded to the GitHub Releases.
-#      (The value is only checked if "ELECTRON_RELEASE" is defined.)
-#
-# The publishing scripts expect access tokens to be defined as env vars,
-# but those are not covered here.
-#
-# AppVeyor docs on variables:
-# https://www.appveyor.com/docs/environment-variables/
-# https://www.appveyor.com/docs/build-configuration/#secure-variables
-# https://www.appveyor.com/docs/build-configuration/#custom-environment-variables
-
 version: 1.0.{build}
-build_cloud: electronhq-16-core
-image: e-114.0.5735.16-bust-cache
+build_cloud: electron-16
+image: electron-16-vs2017
 environment:
-  GIT_CACHE_PATH: C:\Users\appveyor\libcc_cache
-  ELECTRON_OUT_DIR: Default
-  ELECTRON_ENABLE_STACK_DUMPING: 1
-  ELECTRON_ALSO_LOG_TO_STDERR: 1
-  MOCHA_REPORTER: mocha-multi-reporters
-  MOCHA_MULTI_REPORTERS: "@marshallofsound/mocha-appveyor-reporter, tap"
-  GOMA_FALLBACK_ON_AUTH_FAILURE: true
-  DEPOT_TOOLS_WIN_TOOLCHAIN: 0
-  PYTHONIOENCODING: UTF-8
-
+  DISABLE_CRASH_REPORTER_TESTS: true
   matrix:
+  - TARGET_ARCH: ia32
+  - TARGET_ARCH: x64
+build_script:
+- ps: >-
+    if(($env:APPVEYOR_PULL_REQUEST_HEAD_REPO_NAME -split "/")[0] -eq ($env:APPVEYOR_REPO_NAME -split "/")[0]) {
+      Write-warning "Skipping PR build for branch"; Exit-AppveyorBuild
 
-    - job_name: Build
-    - job_name: Test
-      job_depends_on: Build
+    } else {
+      Add-Path "$env:ProgramFiles (x86)\Windows Kits\10\Debuggers\x64"
 
-clone_script:
-- ps: git clone -q $("--branch=" + $Env:APPVEYOR_REPO_BRANCH) $("https://github.com/" + $Env:APPVEYOR_REPO_NAME + ".git") $Env:APPVEYOR_BUILD_FOLDER
-- ps: if (!$Env:APPVEYOR_PULL_REQUEST_NUMBER) {$("git checkout -qf " + $Env:APPVEYOR_REPO_COMMIT)}
-- ps: if ($Env:APPVEYOR_PULL_REQUEST_NUMBER) {git fetch -q origin +refs/pull/$($Env:APPVEYOR_PULL_REQUEST_NUMBER)/head; git checkout -qf FETCH_HEAD}
+      $env:path = "$env:ProgramFiles (x86)\Windows Kits\10\Debuggers\x64;$env:path"
+      if($env:APPVEYOR_SCHEDULED_BUILD -eq 'True')  {
+        $env:RUN_RELEASE_BUILD = "1"
+      }
+      $Message = (git log --format=%B -n 1 HEAD) | Out-String
 
-clone_folder: C:\projects\src\electron
+      if ((Test-Path Env:\RUN_RELEASE_BUILD)) {
+        $env:ELECTRON_RELEASE = '1'
+        Write-Output "release build triggered from api"
+      }
+      if ((Test-Path Env:\ELECTRON_RELEASE)) {
+        Write-Output "Running release build"
+        python script\bootstrap.py --target_arch=$env:TARGET_ARCH
+        python script\build.py -c R
+        python script\create-dist.py
+      } else {
+        Write-Output "Running debug build"
+        python script\bootstrap.py --target_arch=$env:TARGET_ARCH --dev
+        python script\build.py -c D
+      }
+      if ($? -ne 'True') {
+        throw "Build failed with exit code $?"
+      } else {
+        "Build succeeded."
+      }
+    }
 
-skip_branch_with_pr: true
+test_script:
+- ps: >-
+    if (Test-Path Env:\ELECTRON_RELEASE) {
+      Write-Output "Skipping tests for release build"
+    } else {
+      Write-Output "Running tests for debug build"
+      python script\test.py --ci --rebuild_native_modules
+      if ($LASTEXITCODE -ne '0') {
+        throw "Tests failed with exit code $LASTEXITCODE"
+      } else {
+        Write-Output "Tests succeeded."
+      }
+      python script\verify-ffmpeg.py
 
-# the first failed job cancels other jobs and fails entire build
-matrix:
-  fast_finish: true
-
-for:
-
-  - matrix:
-      only:
-        - job_name: Build
-
-    build_script:
-      - ps: |
-          node script/yarn.js install --frozen-lockfile
-          node script/doc-only-change.js --prNumber=$env:APPVEYOR_PULL_REQUEST_NUMBER
-          $env:SHOULD_SKIP_ARTIFACT_VALIDATION = "false"
-          if ($LASTEXITCODE -eq 0) {
-            Write-warning "Skipping build for doc-only change"
-            $env:SHOULD_SKIP_ARTIFACT_VALIDATION = "true"
-            Exit-AppveyorBuild
-          } else {
-            $global:LASTEXITCODE = 0
-          }
-      - cd ..
-      - ps: Write-Host "Building $env:GN_CONFIG build"
-      - git config --global core.longpaths true
-      - ps: >-
-          if (Test-Path -Path "$pwd\depot_tools") {
-            Remove-Item -Recurse -Force $pwd\depot_tools
-          }
-      - ps: >-
-          if (Test-Path -Path "$pwd\build-tools") {
-            Remove-Item -Recurse -Force $pwd\build-tools
-          }
-      - git clone --depth=1 https://chromium.googlesource.com/chromium/tools/depot_tools.git
-      - ps: New-Item -Name depot_tools\.disable_auto_update -ItemType File
-      - depot_tools\bootstrap\win_tools.bat
-      - ps: $env:PATH="$pwd\depot_tools;$env:PATH"
-      - ps: >-
-          if (Test-Path -Path "$pwd\src\electron") {
-            Remove-Item -Recurse -Force $pwd\src\electron
-          }
-      - ps: >-
-          if (Test-Path 'env:RAW_GOMA_AUTH') {
-            $env:GOMA_OAUTH2_CONFIG_FILE = "$pwd\.goma_oauth2_config"
-            $env:RAW_GOMA_AUTH | Set-Content $env:GOMA_OAUTH2_CONFIG_FILE
-          }
-      - git clone https://github.com/electron/build-tools.git
-      - cd build-tools
-      - npm install
-      - mkdir third_party
-      - ps: >-
-          node -e "require('./src/utils/goma.js').downloadAndPrepare({ gomaOneForAll: true })"
-      - ps: $env:GN_GOMA_FILE = node -e "console.log(require('./src/utils/goma.js').gnFilePath)"
-      - ps: $env:LOCAL_GOMA_DIR = node -e "console.log(require('./src/utils/goma.js').dir)"
-      - cd ..\..
-      - ps: .\src\electron\script\start-goma.ps1 -gomaDir $env:LOCAL_GOMA_DIR
-      - ps: >-
-          if (Test-Path 'env:RAW_GOMA_AUTH') {
-            $goma_login = python $env:LOCAL_GOMA_DIR\goma_auth.py info
-            if ($goma_login -eq 'Login as Fermi Planck') {
-              Write-warning "Goma authentication is correct";
-            } else {
-              Write-warning "WARNING!!!!!! Goma authentication is incorrect; please update Goma auth token.";
-              $host.SetShouldExit(1)
+      if ($LASTEXITCODE -ne '0') {
+        throw "Verify ffmpeg failed with exit code $LASTEXITCODE"
+      } else {
+        "Verify ffmpeg succeeded."
+      }
+    }
+artifacts:
+- path: test-results.xml
+  name: test-results.xml
+deploy_script:
+- ps: >-
+    if (Test-Path Env:\ELECTRON_RELEASE) {
+      if (Test-Path Env:\RUN_RELEASE_BUILD) {
+        Write-Output "Uploading Electron release distribution to s3"
+        & python script\upload.py --upload_to_s3
+      } else {
+        Write-Output "Uploading Electron release distribution to github releases"
+        & python script\upload.py
+        if (Test-Path Env:\AUTO_RELEASE) {
+          node script\release.js --validateRelease --automaticRelease
+          if ($? -eq 'True') {
+            echo 'Release is ready to go; now running release'
+            node script\release.js --automaticRelease
+            if ($? -eq 'True') {
+              echo 'Release successful, now publishing to npm'
+              $npmfile = "$HOME\.npmrc"
+              "//registry.npmjs.org/:_authToken=$env:ELECTRON_NPM_TOKEN" > $npmfile
+              npm run publish-to-npm
             }
-          }
-      - ps: $env:CHROMIUM_BUILDTOOLS_PATH="$pwd\src\buildtools"
-      - ps: >-
-          if ($env:GN_CONFIG -ne 'release') {
-            $env:NINJA_STATUS="[%r processes, %f/%t @ %o/s : %es] "
-          }
-      - gclient config --name "src\electron" --unmanaged %GCLIENT_EXTRA_ARGS% "https://github.com/electron/electron"
-      # Patches are applied in the image bake. Check depshash to see if patches have changed.
-      - ps: $env:RUN_GCLIENT_SYNC="false"
-      - ps: $depshash_baked = Get-Content .\src\.depshash -Raw
-      - ps: cd src\electron
-      - ps: node script\generate-deps-hash.js
-      - ps: $depshash = Get-Content .\.depshash -Raw
-      - ps: cd ..\..
-      - ps: >-
-          if ($depshash_baked -ne $depshash) {
-            $env:RUN_GCLIENT_SYNC="true"
-          }
-      - if "%RUN_GCLIENT_SYNC%"=="true" ( gclient sync --with_branch_heads --with_tags ) else ( gclient runhooks )
-      - cd src
-      - ps: $env:PATH="$pwd\third_party\ninja;$env:PATH"
-      - set BUILD_CONFIG_PATH=//electron/build/args/%GN_CONFIG%.gn
-      - gn gen out/Default "--args=import(\"%BUILD_CONFIG_PATH%\") import(\"%GN_GOMA_FILE%\") %GN_EXTRA_ARGS% "
-      - gn check out/Default //electron:electron_lib
-      - gn check out/Default //electron:electron_app
-      - gn check out/Default //electron/shell/common/api:mojo
-      - if DEFINED GN_GOMA_FILE (ninja -j 300 -C out/Default electron:electron_app) else (ninja -C out/Default electron:electron_app)
-      - if "%GN_CONFIG%"=="testing" ( python C:\depot_tools\post_build_ninja_summary.py -C out\Default )
-      - gn gen out/ffmpeg "--args=import(\"//electron/build/args/ffmpeg.gn\") %GN_EXTRA_ARGS%"
-      - ninja -C out/ffmpeg electron:electron_ffmpeg_zip
-      - ninja -C out/Default electron:electron_dist_zip
-      - ninja -C out/Default shell_browser_ui_unittests
-      - gn desc out/Default v8:run_mksnapshot_default args > out/Default/default_mksnapshot_args
-      # Remove unused args from mksnapshot_args
-      - ps: >-
-          Get-Content out/Default/default_mksnapshot_args | Where-Object { -not $_.Contains('--turbo-profiling-input') -And -not $_.Contains('builtins-pgo') } | Set-Content out/Default/mksnapshot_args
-      - ninja -C out/Default electron:electron_mksnapshot_zip
-      - cd out\Default
-      - 7z a mksnapshot.zip mksnapshot_args gen\v8\embedded.S
-      - cd ..\..
-      - ninja -C out/Default electron:hunspell_dictionaries_zip
-      - ninja -C out/Default electron:electron_chromedriver_zip
-      - ninja -C out/Default third_party/electron_node:headers
-      - python %LOCAL_GOMA_DIR%\goma_ctl.py stat
-      - ps: >-
-          Get-CimInstance -Namespace root\cimv2 -Class Win32_product | Select vendor, description, @{l='install_location';e='InstallLocation'}, @{l='install_date';e='InstallDate'}, @{l='install_date_2';e='InstallDate2'}, caption, version, name, @{l='sku_number';e='SKUNumber'} | ConvertTo-Json | Out-File -Encoding utf8 -FilePath .\installed_software.json
-      - python3 electron/build/profile_toolchain.py --output-json=out/Default/windows_toolchain_profile.json
-      - 7z a node_headers.zip out\Default\gen\node_headers
-      - ps: >-
-          if ($env:GN_CONFIG -eq 'release') {
-            # Needed for msdia140.dll on 64-bit windows
-            $env:Path += ";$pwd\third_party\llvm-build\Release+Asserts\bin"
-            ninja -C out/Default electron:electron_symbols
-          }
-      - ps: >-
-          if ($env:GN_CONFIG -eq 'release') {
-            python3 electron\script\zip-symbols.py
-            appveyor-retry appveyor PushArtifact out/Default/symbols.zip
           } else {
-            # It's useful to have pdb files when debugging testing builds that are
-            # built on CI.
-            7z a pdb.zip out\Default\*.pdb
+            echo 'Release is not complete, skipping publish for now.'
           }
-      - python3 electron/script/zip_manifests/check-zip-manifest.py out/Default/dist.zip electron/script/zip_manifests/dist_zip.win.%TARGET_ARCH%.manifest
-      - ps: |
-          cd C:\projects\src
-          $missing_artifacts = $false
-          if ($env:SHOULD_SKIP_ARTIFACT_VALIDATION -eq 'true') {
-            Write-warning "Skipping artifact validation for doc-only PR"
-          } else {
-            $artifacts_to_validate = 'dist.zip','windows_toolchain_profile.json','shell_browser_ui_unittests.exe','chromedriver.zip','ffmpeg.zip','node_headers.zip','mksnapshot.zip','electron.lib','hunspell_dictionaries.zip'
-            foreach($artifact_name in $artifacts_to_validate) {
-              if ($artifact_name -eq 'ffmpeg.zip') {
-                $artifact_file = "out\ffmpeg\ffmpeg.zip"
-              } elseif ($artifact_name -eq 'node_headers.zip') {
-                $artifact_file = $artifact_name
-              } else {
-                $artifact_file = "out\Default\$artifact_name"
-              }
-              if (-not(Test-Path $artifact_file)) {
-                Write-warning "$artifact_name is missing and cannot be added to artifacts"
-                $missing_artifacts = $true
-              }
-            }
-          }
-          if ($missing_artifacts) {
-            throw "Build failed due to missing artifacts"
-          }
-
-    deploy_script:
-      - cd electron
-      - ps: >-
-          if (Test-Path Env:\ELECTRON_RELEASE) {
-            if (Test-Path Env:\UPLOAD_TO_STORAGE) {
-              Write-Output "Uploading Electron release distribution to azure"
-              & python3 script\release\uploaders\upload.py --verbose --upload_to_storage
-            } else {
-              Write-Output "Uploading Electron release distribution to github releases"
-              & python3 script\release\uploaders\upload.py --verbose
-            }
-          }
-    on_finish:
-      # Uncomment this lines to enable RDP
-      # - ps: $blockRdp = $true; iex ((new-object net.webclient).DownloadString('https://raw.githubusercontent.com/appveyor/ci/master/scripts/enable-rdp.ps1'))
-      - cd C:\projects\src
-      - if exist out\Default\windows_toolchain_profile.json ( appveyor-retry appveyor PushArtifact out\Default\windows_toolchain_profile.json )
-      - if exist out\Default\dist.zip (appveyor-retry appveyor PushArtifact out\Default\dist.zip)
-      - if exist out\Default\shell_browser_ui_unittests.exe (appveyor-retry appveyor PushArtifact out\Default\shell_browser_ui_unittests.exe)
-      - if exist out\Default\chromedriver.zip (appveyor-retry appveyor PushArtifact out\Default\chromedriver.zip)
-      - if exist out\ffmpeg\ffmpeg.zip (appveyor-retry appveyor PushArtifact out\ffmpeg\ffmpeg.zip)
-      - if exist node_headers.zip (appveyor-retry appveyor PushArtifact node_headers.zip)
-      - if exist out\Default\mksnapshot.zip (appveyor-retry appveyor PushArtifact out\Default\mksnapshot.zip)
-      - if exist out\Default\hunspell_dictionaries.zip (appveyor-retry appveyor PushArtifact out\Default\hunspell_dictionaries.zip)
-      - if exist out\Default\electron.lib (appveyor-retry appveyor PushArtifact out\Default\electron.lib)        
-      - ps: >-
-          if ((Test-Path "pdb.zip") -And ($env:GN_CONFIG -ne 'release')) {
-            appveyor-retry appveyor PushArtifact pdb.zip
-          }
-  - matrix:
-      only:
-        - job_name: Test
-
-    init:
-      - ps: |
-          if ($env:RUN_TESTS -ne 'true') {
-            Write-warning "Skipping tests for $env:APPVEYOR_PROJECT_NAME"; Exit-AppveyorBuild
-          }
-    build_script:
-      - ps: |
-          node script/yarn.js install --frozen-lockfile
-          node script/doc-only-change.js --prNumber=$env:APPVEYOR_PULL_REQUEST_NUMBER
-          if ($LASTEXITCODE -eq 0) {
-            Write-warning "Skipping build for doc only change"
-            Exit-AppveyorBuild
-          } else {
-            $global:LASTEXITCODE = 0
-          }
-      - cd ..
-      - mkdir out\Default
-      - cd ..
-      - ps: |
-          # Download build artifacts
-          $apiUrl = 'https://ci.appveyor.com/api'
-          $build_info = Invoke-RestMethod -Method Get -Uri "$apiUrl/projects/$env:APPVEYOR_ACCOUNT_NAME/$env:APPVEYOR_PROJECT_SLUG/builds/$env:APPVEYOR_BUILD_ID"
-          $artifacts_to_download = @('dist.zip','shell_browser_ui_unittests.exe','chromedriver.zip','ffmpeg.zip','node_headers.zip','mksnapshot.zip','electron.lib')
-          foreach ($job in $build_info.build.jobs) {
-            if ($job.name -eq "Build") {
-              $jobId = $job.jobId
-              foreach($artifact_name in $artifacts_to_download) {
-                if ($artifact_name -eq 'shell_browser_ui_unittests.exe' -Or $artifact_name -eq 'electron.lib') {
-                  $outfile = "src\out\Default\$artifact_name"
-                } else {
-                  $outfile = $artifact_name
-                }
-                Invoke-RestMethod -Method Get -Uri "$apiUrl/buildjobs/$jobId/artifacts/$artifact_name" -OutFile $outfile
-              }
-              # Uncomment the following lines to download the pdb.zip to show real stacktraces when crashes happen during testing
-              # Invoke-RestMethod -Method Get -Uri "$apiUrl/buildjobs/$jobId/artifacts/pdb.zip" -OutFile pdb.zip
-              # 7z x -y -osrc pdb.zip
-            }
-          }
-      - ps: |
-          $out_default_zips = @('dist.zip','chromedriver.zip','mksnapshot.zip')
-          foreach($zip_name in $out_default_zips) {
-            7z x -y -osrc\out\Default $zip_name
-          }
-      - ps: 7z x -y -osrc\out\ffmpeg ffmpeg.zip
-      - ps: 7z x -y -osrc node_headers.zip
-
-    test_script:
-      # Workaround for https://github.com/appveyor/ci/issues/2420
-      - set "PATH=%PATH%;C:\Program Files\Git\mingw64\libexec\git-core"
-      - ps: |
-          cd src
-          New-Item .\out\Default\gen\node_headers\Release -Type directory
-          Copy-Item -path .\out\Default\electron.lib -destination .\out\Default\gen\node_headers\Release\node.lib
-      - cd electron
-      # Explicitly set npm_config_arch because the .env doesn't persist
-      - ps: >-
-          if ($env:TARGET_ARCH -eq 'ia32') {
-            $env:npm_config_arch = "ia32"
-          }
-      - echo Running main test suite & node script/yarn test -- --trace-uncaught --runners=main --enable-logging=file --log-file=%cd%\electron.log
-      - echo Running native test suite & node script/yarn test -- --trace-uncaught --runners=native --enable-logging=file --log-file=%cd%\electron.log
-      - cd ..
-      - echo Verifying non proprietary ffmpeg & python electron\script\verify-ffmpeg.py --build-dir out\Default --source-root %cd% --ffmpeg-path out\ffmpeg
-      - echo "About to verify mksnapshot"
-      - echo Verifying mksnapshot & python electron\script\verify-mksnapshot.py --build-dir out\Default --source-root %cd%
-      - echo "Done verifying mksnapshot"
-      - echo Verifying chromedriver & python electron\script\verify-chromedriver.py --build-dir out\Default --source-root %cd%
-      - echo "Done verifying chromedriver"
-
-    on_finish:
-      # Uncomment these lines to enable RDP
-      # - ps: $blockRdp = $true; iex ((new-object net.webclient).DownloadString('https://raw.githubusercontent.com/appveyor/ci/master/scripts/enable-rdp.ps1'))
-      - if exist electron\electron.log ( appveyor-retry appveyor PushArtifact electron\electron.log )
+        }
+      }
+    } else {
+      Write-Output "Skipping upload distribution because build is not for release"
+    }

atom/app/atom_content_client.cc

@@ -0,0 +1,244 @@
+// Copyright (c) 2014 GitHub, Inc.
+// Use of this source code is governed by the MIT license that can be
+// found in the LICENSE file.
+
+#include "atom/app/atom_content_client.h"
+
+#include <string>
+#include <vector>
+
+#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_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 "media/media_features.h"
+#include "ppapi/shared_impl/ppapi_permissions.h"
+#include "ui/base/l10n/l10n_util.h"
+#include "url/url_constants.h"
+
+#if defined(WIDEVINE_CDM_AVAILABLE) && BUILDFLAG(ENABLE_LIBRARY_CDMS)
+#include "chrome/common/widevine_cdm_constants.h"
+#endif
+
+#if defined(ENABLE_PDF_VIEWER)
+#include "atom/common/atom_constants.h"
+#include "pdf/pdf.h"
+#endif  // defined(ENABLE_PDF_VIEWER)
+
+namespace atom {
+
+namespace {
+
+content::PepperPluginInfo CreatePepperFlashInfo(const base::FilePath& path,
+                                                const std::string& version) {
+  content::PepperPluginInfo plugin;
+
+  plugin.is_out_of_process = true;
+  plugin.name = content::kFlashPluginName;
+  plugin.path = path;
+  plugin.permissions = ppapi::PERMISSION_ALL_BITS;
+
+  std::vector<std::string> flash_version_numbers = base::SplitString(
+      version, ".", base::TRIM_WHITESPACE, base::SPLIT_WANT_NONEMPTY);
+  if (flash_version_numbers.empty())
+    flash_version_numbers.push_back("11");
+  // |SplitString()| puts in an empty string given an empty string. :(
+  else if (flash_version_numbers[0].empty())
+    flash_version_numbers[0] = "11";
+  if (flash_version_numbers.size() < 2)
+    flash_version_numbers.push_back("2");
+  if (flash_version_numbers.size() < 3)
+    flash_version_numbers.push_back("999");
+  if (flash_version_numbers.size() < 4)
+    flash_version_numbers.push_back("999");
+  // 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 = base::JoinString(flash_version_numbers, ".");
+  content::WebPluginMimeType swf_mime_type(content::kFlashPluginSwfMimeType,
+                                           content::kFlashPluginSwfExtension,
+                                           content::kFlashPluginSwfDescription);
+  plugin.mime_types.push_back(swf_mime_type);
+  content::WebPluginMimeType spl_mime_type(content::kFlashPluginSplMimeType,
+                                           content::kFlashPluginSplExtension,
+                                           content::kFlashPluginSplDescription);
+  plugin.mime_types.push_back(spl_mime_type);
+
+  return plugin;
+}
+
+#if defined(WIDEVINE_CDM_AVAILABLE) && BUILDFLAG(ENABLE_LIBRARY_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);
+
+  widevine_cdm.mime_types.push_back(widevine_cdm_mime_type);
+  widevine_cdm.permissions = kWidevineCdmPluginPermissions;
+
+  return widevine_cdm;
+}
+#endif  // defined(WIDEVINE_CDM_AVAILABLE) && BUILDFLAG(ENABLE_LIBRARY_CDMS)
+
+#if defined(ENABLE_PDF_VIEWER)
+void ComputeBuiltInPlugins(std::vector<content::PepperPluginInfo>* plugins) {
+  content::PepperPluginInfo pdf_info;
+  pdf_info.is_internal = true;
+  pdf_info.is_out_of_process = true;
+  pdf_info.name = "Chromium PDF Viewer";
+  pdf_info.description = "Portable Document Format";
+  pdf_info.path = base::FilePath::FromUTF8Unsafe(kPdfPluginPath);
+  content::WebPluginMimeType pdf_mime_type(kPdfPluginMimeType, "pdf",
+                                           "Portable Document Format");
+  pdf_info.mime_types.push_back(pdf_mime_type);
+  pdf_info.internal_entry_points.get_interface = chrome_pdf::PPP_GetInterface;
+  pdf_info.internal_entry_points.initialize_module =
+      chrome_pdf::PPP_InitializeModule;
+  pdf_info.internal_entry_points.shutdown_module =
+      chrome_pdf::PPP_ShutdownModule;
+  pdf_info.permissions = ppapi::PERMISSION_PRIVATE | ppapi::PERMISSION_DEV;
+  plugins->push_back(pdf_info);
+}
+#endif  // defined(ENABLE_PDF_VIEWER)
+
+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();
+  base::FilePath flash_path =
+      command_line->GetSwitchValuePath(switches::kPpapiFlashPath);
+  if (flash_path.empty())
+    return;
+
+  auto flash_version =
+      command_line->GetSwitchValueASCII(switches::kPpapiFlashVersion);
+
+  plugins->push_back(CreatePepperFlashInfo(flash_path, flash_version));
+}
+
+#if defined(WIDEVINE_CDM_AVAILABLE) && BUILDFLAG(ENABLE_LIBRARY_CDMS)
+void AddWidevineCdmFromCommandLine(
+    std::vector<content::PepperPluginInfo>* plugins) {
+  auto* command_line = base::CommandLine::ForCurrentProcess();
+  base::FilePath widevine_cdm_path =
+      command_line->GetSwitchValuePath(switches::kWidevineCdmPath);
+  if (widevine_cdm_path.empty())
+    return;
+
+  if (!base::PathExists(widevine_cdm_path))
+    return;
+
+  auto widevine_cdm_version =
+      command_line->GetSwitchValueASCII(switches::kWidevineCdmVersion);
+  if (widevine_cdm_version.empty())
+    return;
+
+  plugins->push_back(
+      CreateWidevineCdmInfo(widevine_cdm_path, widevine_cdm_version));
+}
+#endif  //  defined(WIDEVINE_CDM_AVAILABLE) && BUILDFLAG(ENABLE_LIBRARY_CDMS)
+
+AtomContentClient::AtomContentClient() {}
+
+AtomContentClient::~AtomContentClient() {}
+
+std::string AtomContentClient::GetProduct() const {
+  return "Chrome/" CHROME_VERSION_STRING;
+}
+
+std::string AtomContentClient::GetUserAgent() const {
+  return content::BuildUserAgentFromProduct("Chrome/" CHROME_VERSION_STRING
+                                            " " ATOM_PRODUCT_NAME
+                                            "/" ATOM_VERSION_STRING);
+}
+
+base::string16 AtomContentClient::GetLocalizedString(int message_id) const {
+  return l10n_util::GetStringUTF16(message_id);
+}
+
+void AtomContentClient::AddAdditionalSchemes(Schemes* schemes) {
+  schemes->standard_schemes.push_back("chrome-extension");
+
+  std::vector<std::string> splited;
+  ConvertStringWithSeparatorToVector(&splited, ",",
+                                     switches::kRegisterServiceWorkerSchemes);
+  for (const std::string& scheme : splited)
+    schemes->service_worker_schemes.push_back(scheme);
+  schemes->service_worker_schemes.push_back(url::kFileScheme);
+
+  ConvertStringWithSeparatorToVector(&splited, ",", switches::kSecureSchemes);
+  for (const std::string& scheme : splited)
+    schemes->secure_schemes.push_back(scheme);
+}
+
+void AtomContentClient::AddPepperPlugins(
+    std::vector<content::PepperPluginInfo>* plugins) {
+  AddPepperFlashFromCommandLine(plugins);
+#if defined(WIDEVINE_CDM_AVAILABLE) && BUILDFLAG(ENABLE_LIBRARY_CDMS)
+  AddWidevineCdmFromCommandLine(plugins);
+#endif  // defined(WIDEVINE_CDM_AVAILABLE) && BUILDFLAG(ENABLE_LIBRARY_CDMS)
+#if defined(ENABLE_PDF_VIEWER)
+  ComputeBuiltInPlugins(plugins);
+#endif  // defined(ENABLE_PDF_VIEWER)
+}
+
+void AtomContentClient::AddContentDecryptionModules(
+    std::vector<content::CdmInfo>* cdms,
+    std::vector<media::CdmHostFilePath>* cdm_host_file_paths) {
+#if defined(WIDEVINE_CDM_AVAILABLE) && BUILDFLAG(ENABLE_LIBRARY_CDMS)
+  auto command_line = base::CommandLine::ForCurrentProcess();
+  base::FilePath widevine_cdm_path =
+      command_line->GetSwitchValuePath(switches::kWidevineCdmPath);
+  if (widevine_cdm_path.empty())
+    return;
+
+  if (!base::PathExists(widevine_cdm_path))
+    return;
+
+  auto widevine_cdm_version =
+      command_line->GetSwitchValueASCII(switches::kWidevineCdmVersion);
+  if (widevine_cdm_version.empty())
+    return;
+
+  std::vector<media::VideoCodec> supported_video_codecs;
+  supported_video_codecs.push_back(media::VideoCodec::kCodecVP8);
+  supported_video_codecs.push_back(media::VideoCodec::kCodecVP9);
+#if BUILDFLAG(USE_PROPRIETARY_CODECS)
+  supported_video_codecs.push_back(media::VideoCodec::kCodecH264);
+#endif  // BUILDFLAG(USE_PROPRIETARY_CODECS)
+  content::CdmRegistry::GetInstance()->RegisterCdm(
+      content::CdmInfo(kWidevineCdmDisplayName, kWidevineCdmGuid,
+                       base::Version(widevine_cdm_version), widevine_cdm_path,
+                       kWidevineCdmFileSystemId, supported_video_codecs, false,
+                       kWidevineKeySystem, false));
+#endif  // defined(WIDEVINE_CDM_AVAILABLE) && BUILDFLAG(ENABLE_LIBRARY_CDMS)
+}
+
+}  // namespace atom

atom/app/atom_content_client.h

@@ -0,0 +1,39 @@
+// Copyright (c) 2014 GitHub, Inc.
+// Use of this source code is governed by the MIT license that can be
+// found in the LICENSE file.
+
+#ifndef ATOM_APP_ATOM_CONTENT_CLIENT_H_
+#define ATOM_APP_ATOM_CONTENT_CLIENT_H_
+
+#include <set>
+#include <string>
+#include <vector>
+
+#include "brightray/common/content_client.h"
+
+namespace atom {
+
+class AtomContentClient : public brightray::ContentClient {
+ public:
+  AtomContentClient();
+  ~AtomContentClient() override;
+
+ protected:
+  // content::ContentClient:
+  std::string GetProduct() const override;
+  std::string GetUserAgent() const override;
+  base::string16 GetLocalizedString(int message_id) const override;
+  void AddAdditionalSchemes(Schemes* schemes) override;
+  void AddPepperPlugins(
+      std::vector<content::PepperPluginInfo>* plugins) override;
+  void AddContentDecryptionModules(
+      std::vector<content::CdmInfo>* cdms,
+      std::vector<media::CdmHostFilePath>* cdm_host_file_paths) override;
+
+ private:
+  DISALLOW_COPY_AND_ASSIGN(AtomContentClient);
+};
+
+}  // namespace atom
+
+#endif  // ATOM_APP_ATOM_CONTENT_CLIENT_H_

atom/app/atom_library_main.h

@@ -0,0 +1,22 @@
+// Copyright (c) 2013 GitHub, Inc.
+// Use of this source code is governed by the MIT license that can be
+// found in the LICENSE file.
+
+#ifndef ATOM_APP_ATOM_LIBRARY_MAIN_H_
+#define ATOM_APP_ATOM_LIBRARY_MAIN_H_
+
+#include "build/build_config.h"
+
+#if defined(OS_MACOSX)
+extern "C" {
+__attribute__((visibility("default"))) int AtomMain(int argc, char* argv[]);
+
+#ifdef ENABLE_RUN_AS_NODE
+__attribute__((visibility("default"))) int AtomInitializeICUandStartNode(
+    int argc,
+    char* argv[]);
+#endif
+}
+#endif  // OS_MACOSX
+
+#endif  // ATOM_APP_ATOM_LIBRARY_MAIN_H_

atom/app/atom_library_main.mm

@@ -0,0 +1,38 @@
+// Copyright (c) 2013 GitHub, Inc.
+// Use of this source code is governed by the MIT license that can be
+// found in the LICENSE file.
+
+#include "atom/app/atom_library_main.h"
+
+#include "atom/app/atom_main_delegate.h"
+#include "atom/app/node_main.h"
+#include "atom/common/atom_command_line.h"
+#include "base/at_exit.h"
+#include "base/i18n/icu_util.h"
+#include "base/mac/bundle_locations.h"
+#include "base/mac/scoped_nsautorelease_pool.h"
+#include "brightray/common/mac/main_application_bundle.h"
+#include "content/public/app/content_main.h"
+
+int AtomMain(int argc, char* argv[]) {
+  atom::AtomMainDelegate delegate;
+  content::ContentMainParams params(&delegate);
+  params.argc = argc;
+  params.argv = const_cast<const char**>(argv);
+  atom::AtomCommandLine::Init(argc, argv);
+  return content::ContentMain(params);
+}
+
+#ifdef ENABLE_RUN_AS_NODE
+int AtomInitializeICUandStartNode(int argc, char* argv[]) {
+  base::AtExitManager atexit_manager;
+  base::mac::ScopedNSAutoreleasePool pool;
+  base::mac::SetOverrideFrameworkBundlePath(
+      brightray::MainApplicationBundlePath()
+          .Append("Contents")
+          .Append("Frameworks")
+          .Append(ATOM_PRODUCT_NAME " Framework.framework"));
+  base::i18n::InitializeICU();
+  return atom::NodeMain(argc, argv);
+}
+#endif

atom/app/atom_login_helper.mm

@@ -0,0 +1,12 @@
+#import <Cocoa/Cocoa.h>
+
+int main(int argc, char* argv[]) {
+  NSAutoreleasePool* pool = [[NSAutoreleasePool alloc] init];
+  NSArray* pathComponents = [[[NSBundle mainBundle] bundlePath] pathComponents];
+  pathComponents = [pathComponents
+      subarrayWithRange:NSMakeRange(0, [pathComponents count] - 4)];
+  NSString* path = [NSString pathWithComponents:pathComponents];
+  [[NSWorkspace sharedWorkspace] launchApplication:path];
+  [pool drain];
+  return 0;
+}

atom/app/atom_main.cc

@@ -0,0 +1,187 @@
+// Copyright (c) 2013 GitHub, Inc.
+// Use of this source code is governed by the MIT license that can be
+// found in the LICENSE file.
+
+#include "atom/app/atom_main.h"
+
+#include <cstdlib>
+#include <vector>
+
+#if defined(OS_WIN)
+#include <windows.h>  // windows.h must be included first
+
+#include <atlbase.h>  // ensures that ATL statics like `_AtlWinModule` are initialized (it's an issue in static debug build)
+#include <shellapi.h>
+#include <shellscalingapi.h>
+#include <tchar.h>
+
+#include "atom/app/atom_main_delegate.h"
+#include "atom/app/command_line_args.h"
+#include "atom/common/crash_reporter/win/crash_service_main.h"
+#include "base/environment.h"
+#include "base/process/launch.h"
+#include "base/strings/utf_string_conversions.h"
+#include "base/win/windows_version.h"
+#include "content/public/app/sandbox_helper_win.h"
+#include "sandbox/win/src/sandbox_types.h"
+#elif defined(OS_LINUX)                   // defined(OS_WIN)
+#include "atom/app/atom_main_delegate.h"  // NOLINT
+#include "content/public/app/content_main.h"
+#else  // defined(OS_LINUX)
+#include "atom/app/atom_library_main.h"
+#endif  // defined(OS_MACOSX)
+
+#include "atom/app/node_main.h"
+#include "atom/common/atom_command_line.h"
+#include "base/at_exit.h"
+#include "base/i18n/icu_util.h"
+
+namespace {
+
+#ifdef ENABLE_RUN_AS_NODE
+const char kRunAsNode[] = "ELECTRON_RUN_AS_NODE";
+#endif
+
+#if defined(ENABLE_RUN_AS_NODE) || defined(OS_WIN)
+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
+}
+#endif
+
+}  // namespace
+
+#if defined(OS_WIN)
+int APIENTRY wWinMain(HINSTANCE instance, HINSTANCE, wchar_t* cmd, int) {
+  struct Arguments {
+    int argc = 0;
+    wchar_t** argv = ::CommandLineToArgvW(::GetCommandLineW(), &argc);
+
+    ~Arguments() { LocalFree(argv); }
+  } arguments;
+
+  if (!arguments.argv)
+    return -1;
+
+#ifdef _DEBUG
+  // Don't display assert dialog boxes in CI test runs
+  static const auto kCI = "ELECTRON_CI";
+  bool is_ci = IsEnvSet(kCI);
+  if (!is_ci) {
+    for (int i = 0; i < arguments.argc; ++i) {
+      if (!_wcsicmp(arguments.argv[i], L"--ci")) {
+        is_ci = true;
+        _putenv_s(kCI, "1");  // set flag for child processes
+        break;
+      }
+    }
+  }
+  if (is_ci) {
+    _CrtSetReportMode(_CRT_ERROR, _CRTDBG_MODE_DEBUG | _CRTDBG_MODE_FILE);
+    _CrtSetReportFile(_CRT_ERROR, _CRTDBG_FILE_STDERR);
+
+    _CrtSetReportMode(_CRT_ASSERT, _CRTDBG_MODE_DEBUG | _CRTDBG_MODE_FILE);
+    _CrtSetReportFile(_CRT_ASSERT, _CRTDBG_FILE_STDERR);
+
+    _set_error_mode(_OUT_TO_STDERR);
+  }
+#endif
+
+#ifdef ENABLE_RUN_AS_NODE
+  bool run_as_node = IsEnvSet(kRunAsNode);
+#else
+  bool run_as_node = false;
+#endif
+
+  // Make sure the output is printed to console.
+  if (run_as_node || !IsEnvSet("ELECTRON_NO_ATTACH_CONSOLE"))
+    base::RouteStdioToConsole(false);
+
+#ifndef DEBUG
+  // Chromium has its own TLS subsystem which supports automatic destruction
+  // of thread-local data, and also depends on memory allocation routines
+  // provided by the CRT. The problem is that the auto-destruction mechanism
+  // uses a hidden feature of the OS loader which calls a callback on thread
+  // exit, but only after all loaded DLLs have been detached. Since the CRT is
+  // also a DLL, it happens that by the time Chromium's `OnThreadExit` function
+  // is called, the heap functions, though still in memory, no longer perform
+  // their duties, and when Chromium calls `free` on its buffer, it triggers
+  // an access violation error.
+  // We work around this problem by invoking Chromium's `OnThreadExit` in time
+  // from within the CRT's atexit facility, ensuring the heap functions are
+  // still active. The second invocation from the OS loader will be a no-op.
+  extern void NTAPI OnThreadExit(PVOID module, DWORD reason, PVOID reserved);
+  atexit([]() { OnThreadExit(nullptr, DLL_THREAD_DETACH, nullptr); });
+#endif
+
+#ifdef ENABLE_RUN_AS_NODE
+  if (run_as_node) {
+    std::vector<char*> argv(arguments.argc);
+    std::transform(
+        arguments.argv, arguments.argv + arguments.argc, argv.begin(),
+        [](auto& a) { return _strdup(base::WideToUTF8(a).c_str()); });
+
+    base::AtExitManager atexit_manager;
+    base::i18n::InitializeICU();
+    auto ret = atom::NodeMain(argv.size(), argv.data());
+    std::for_each(argv.begin(), argv.end(), free);
+    return ret;
+  }
+#endif
+
+  if (IsEnvSet("ELECTRON_INTERNAL_CRASH_SERVICE")) {
+    return crash_service::Main(cmd);
+  }
+
+  if (!atom::CheckCommandLineArguments(arguments.argc, arguments.argv))
+    return -1;
+
+  sandbox::SandboxInterfaceInfo sandbox_info = {0};
+  content::InitializeSandboxInfo(&sandbox_info);
+  atom::AtomMainDelegate delegate;
+
+  content::ContentMainParams params(&delegate);
+  params.instance = instance;
+  params.sandbox_info = &sandbox_info;
+  atom::AtomCommandLine::Init(arguments.argc, arguments.argv);
+  return content::ContentMain(params);
+}
+
+#elif defined(OS_LINUX)  // defined(OS_WIN)
+
+int main(int argc, char* argv[]) {
+#ifdef ENABLE_RUN_AS_NODE
+  if (IsEnvSet(kRunAsNode)) {
+    base::i18n::InitializeICU();
+    base::AtExitManager atexit_manager;
+    return atom::NodeMain(argc, argv);
+  }
+#endif
+
+  atom::AtomMainDelegate delegate;
+  content::ContentMainParams params(&delegate);
+  params.argc = argc;
+  params.argv = const_cast<const char**>(argv);
+  atom::AtomCommandLine::Init(argc, argv);
+  return content::ContentMain(params);
+}
+
+#else  // defined(OS_LINUX)
+
+int main(int argc, char* argv[]) {
+#ifdef ENABLE_RUN_AS_NODE
+  if (IsEnvSet(kRunAsNode)) {
+    return AtomInitializeICUandStartNode(argc, argv);
+  }
+#endif
+
+  return AtomMain(argc, argv);
+}
+
+#endif  // defined(OS_MACOSX)

atom/app/atom_main.h

@@ -0,0 +1,10 @@
+// Copyright (c) 2013 GitHub, Inc.
+// Use of this source code is governed by the MIT license that can be
+// found in the LICENSE file.
+
+#ifndef ATOM_APP_ATOM_MAIN_H_
+#define ATOM_APP_ATOM_MAIN_H_
+
+#include "content/public/app/content_main.h"
+
+#endif  // ATOM_APP_ATOM_MAIN_H_

atom/app/atom_main_delegate.cc

@@ -0,0 +1,211 @@
+// Copyright (c) 2013 GitHub, Inc.
+// Use of this source code is governed by the MIT license that can be
+// found in the LICENSE file.
+
+#include "atom/app/atom_main_delegate.h"
+
+#include <iostream>
+#include <string>
+
+#include "atom/app/atom_content_client.h"
+#include "atom/browser/atom_browser_client.h"
+#include "atom/browser/relauncher.h"
+#include "atom/common/google_api_key.h"
+#include "atom/common/options_switches.h"
+#include "atom/renderer/atom_renderer_client.h"
+#include "atom/renderer/atom_sandboxed_renderer_client.h"
+#include "atom/utility/atom_content_utility_client.h"
+#include "base/command_line.h"
+#include "base/debug/stack_trace.h"
+#include "base/environment.h"
+#include "base/logging.h"
+#include "chrome/common/chrome_paths.h"
+#include "content/public/common/content_switches.h"
+#include "ipc/ipc_features.h"
+#include "services/service_manager/sandbox/switches.h"
+#include "ui/base/l10n/l10n_util.h"
+#include "ui/base/resource/resource_bundle.h"
+
+#if BUILDFLAG(IPC_MESSAGE_LOG_ENABLED)
+#define IPC_MESSAGE_MACROS_LOG_ENABLED
+#include "content/public/common/content_ipc_logging.h"
+#define IPC_LOG_TABLE_ADD_ENTRY(msg_id, logger) \
+  content::RegisterIPCLogger(msg_id, logger)
+#include "atom/common/common_message_generator.h"
+#endif
+
+namespace atom {
+
+namespace {
+
+const char* kRelauncherProcess = "relauncher";
+
+bool IsBrowserProcess(base::CommandLine* cmd) {
+  std::string process_type = cmd->GetSwitchValueASCII(::switches::kProcessType);
+  return process_type.empty();
+}
+
+#if defined(OS_WIN)
+void InvalidParameterHandler(const wchar_t*,
+                             const wchar_t*,
+                             const wchar_t*,
+                             unsigned int,
+                             uintptr_t) {
+  // noop.
+}
+#endif
+
+}  // namespace
+
+AtomMainDelegate::AtomMainDelegate() {}
+
+AtomMainDelegate::~AtomMainDelegate() {}
+
+bool AtomMainDelegate::BasicStartupComplete(int* exit_code) {
+  auto* command_line = base::CommandLine::ForCurrentProcess();
+
+  logging::LoggingSettings settings;
+#if defined(OS_WIN)
+  // On Windows the terminal returns immediately, so we add a new line to
+  // prevent output in the same line as the prompt.
+  if (IsBrowserProcess(command_line))
+    std::wcout << std::endl;
+#if defined(DEBUG)
+  // Print logging to debug.log on Windows
+  settings.logging_dest = logging::LOG_TO_ALL;
+  settings.log_file = L"debug.log";
+  settings.lock_log = logging::LOCK_LOG_FILE;
+  settings.delete_old = logging::DELETE_OLD_LOG_FILE;
+#else
+  settings.logging_dest = logging::LOG_TO_SYSTEM_DEBUG_LOG;
+#endif  // defined(DEBUG)
+#else   // defined(OS_WIN)
+  settings.logging_dest = logging::LOG_TO_SYSTEM_DEBUG_LOG;
+#endif  // !defined(OS_WIN)
+
+  // Only enable logging when --enable-logging is specified.
+  auto env = base::Environment::Create();
+  if (!command_line->HasSwitch(::switches::kEnableLogging) &&
+      !env->HasVar("ELECTRON_ENABLE_LOGGING")) {
+    settings.logging_dest = logging::LOG_NONE;
+    logging::SetMinLogLevel(logging::LOG_NUM_SEVERITIES);
+  }
+
+  logging::InitLogging(settings);
+
+  // Logging with pid and timestamp.
+  logging::SetLogItems(true, false, true, false);
+
+  // Enable convient stack printing.
+#if defined(DEBUG) && defined(OS_LINUX)
+  bool enable_stack_dumping = true;
+#else
+  bool enable_stack_dumping = env->HasVar("ELECTRON_ENABLE_STACK_DUMPING");
+#endif
+#if defined(ARCH_CPU_ARM_FAMILY) && defined(ARCH_CPU_32_BITS)
+  // For 32bit ARM enabling stack printing would end up crashing.
+  // https://github.com/electron/electron/pull/11230#issuecomment-363232482
+  enable_stack_dumping = false;
+#endif
+  if (enable_stack_dumping)
+    base::debug::EnableInProcessStackDumping();
+
+  chrome::RegisterPathProvider();
+
+#if defined(OS_MACOSX)
+  SetUpBundleOverrides();
+#endif
+
+#if defined(OS_WIN)
+  // Ignore invalid parameter errors.
+  _set_invalid_parameter_handler(InvalidParameterHandler);
+  // Disable the ActiveVerifier, which is used by Chrome to track possible
+  // bugs, but no use in Electron.
+  base::win::DisableHandleVerifier();
+#endif
+
+  return brightray::MainDelegate::BasicStartupComplete(exit_code);
+}
+
+void AtomMainDelegate::PreSandboxStartup() {
+  brightray::MainDelegate::PreSandboxStartup();
+
+  auto* command_line = base::CommandLine::ForCurrentProcess();
+  std::string process_type =
+      command_line->GetSwitchValueASCII(::switches::kProcessType);
+
+  // Only append arguments for browser process.
+  if (!IsBrowserProcess(command_line))
+    return;
+
+  if (!command_line->HasSwitch(switches::kEnableMixedSandbox)) {
+    if (command_line->HasSwitch(switches::kEnableSandbox)) {
+      // Disable setuid sandbox since it is not longer required on
+      // linux(namespace sandbox is available on most distros).
+      command_line->AppendSwitch(
+          service_manager::switches::kDisableSetuidSandbox);
+    } else {
+      // Disable renderer sandbox for most of node's functions.
+      command_line->AppendSwitch(::switches::kNoSandbox);
+    }
+  }
+
+  // Allow file:// URIs to read other file:// URIs by default.
+  command_line->AppendSwitch(::switches::kAllowFileAccessFromFiles);
+
+#if defined(OS_MACOSX)
+  // Enable AVFoundation.
+  command_line->AppendSwitch("enable-avfoundation");
+#endif
+}
+
+content::ContentBrowserClient* AtomMainDelegate::CreateContentBrowserClient() {
+  browser_client_.reset(new AtomBrowserClient);
+  return browser_client_.get();
+}
+
+content::ContentRendererClient*
+AtomMainDelegate::CreateContentRendererClient() {
+  if (base::CommandLine::ForCurrentProcess()->HasSwitch(
+          switches::kEnableSandbox) ||
+      !base::CommandLine::ForCurrentProcess()->HasSwitch(
+          ::switches::kNoSandbox)) {
+    renderer_client_.reset(new AtomSandboxedRendererClient);
+  } else {
+    renderer_client_.reset(new AtomRendererClient);
+  }
+
+  return renderer_client_.get();
+}
+
+content::ContentUtilityClient* AtomMainDelegate::CreateContentUtilityClient() {
+  utility_client_.reset(new AtomContentUtilityClient);
+  return utility_client_.get();
+}
+
+int AtomMainDelegate::RunProcess(
+    const std::string& process_type,
+    const content::MainFunctionParams& main_function_params) {
+  if (process_type == kRelauncherProcess)
+    return relauncher::RelauncherMain(main_function_params);
+  else
+    return -1;
+}
+
+#if defined(OS_MACOSX)
+bool AtomMainDelegate::ShouldSendMachPort(const std::string& process_type) {
+  return process_type != kRelauncherProcess;
+}
+
+bool AtomMainDelegate::DelaySandboxInitialization(
+    const std::string& process_type) {
+  return process_type == kRelauncherProcess;
+}
+#endif
+
+std::unique_ptr<brightray::ContentClient>
+AtomMainDelegate::CreateContentClient() {
+  return std::make_unique<AtomContentClient>();
+}
+
+}  // namespace atom

atom/app/atom_main_delegate.h

@@ -0,0 +1,56 @@
+// Copyright (c) 2013 GitHub, Inc.
+// Use of this source code is governed by the MIT license that can be
+// found in the LICENSE file.
+
+#ifndef ATOM_APP_ATOM_MAIN_DELEGATE_H_
+#define ATOM_APP_ATOM_MAIN_DELEGATE_H_
+
+#include <string>
+
+#include "brightray/common/content_client.h"
+#include "brightray/common/main_delegate.h"
+
+namespace atom {
+
+class AtomMainDelegate : public brightray::MainDelegate {
+ public:
+  AtomMainDelegate();
+  ~AtomMainDelegate() override;
+
+ protected:
+  // content::ContentMainDelegate:
+  bool BasicStartupComplete(int* exit_code) override;
+  void PreSandboxStartup() override;
+  content::ContentBrowserClient* CreateContentBrowserClient() override;
+  content::ContentRendererClient* CreateContentRendererClient() override;
+  content::ContentUtilityClient* CreateContentUtilityClient() override;
+  int RunProcess(
+      const std::string& process_type,
+      const content::MainFunctionParams& main_function_params) override;
+#if defined(OS_MACOSX)
+  bool ShouldSendMachPort(const std::string& process_type) override;
+  bool DelaySandboxInitialization(const std::string& process_type) override;
+#endif
+
+  // brightray::MainDelegate:
+  std::unique_ptr<brightray::ContentClient> CreateContentClient() override;
+#if defined(OS_MACOSX)
+  void OverrideChildProcessPath() override;
+  void OverrideFrameworkBundlePath() override;
+#endif
+
+ private:
+#if defined(OS_MACOSX)
+  void SetUpBundleOverrides();
+#endif
+
+  std::unique_ptr<content::ContentBrowserClient> browser_client_;
+  std::unique_ptr<content::ContentRendererClient> renderer_client_;
+  std::unique_ptr<content::ContentUtilityClient> utility_client_;
+
+  DISALLOW_COPY_AND_ASSIGN(AtomMainDelegate);
+};
+
+}  // namespace atom
+
+#endif  // ATOM_APP_ATOM_MAIN_DELEGATE_H_

atom/app/atom_main_delegate_mac.mm

@@ -0,0 +1,66 @@
+// Copyright (c) 2014 GitHub, Inc.
+// Use of this source code is governed by the MIT license that can be
+// found in the LICENSE file.
+
+#include "atom/app/atom_main_delegate.h"
+
+#include "base/files/file_path.h"
+#include "base/files/file_util.h"
+#include "base/mac/bundle_locations.h"
+#include "base/mac/foundation_util.h"
+#include "base/mac/scoped_nsautorelease_pool.h"
+#include "base/path_service.h"
+#include "base/strings/sys_string_conversions.h"
+#include "brightray/common/application_info.h"
+#include "brightray/common/mac/main_application_bundle.h"
+#include "content/public/common/content_paths.h"
+
+namespace atom {
+
+namespace {
+
+base::FilePath GetFrameworksPath() {
+  return brightray::MainApplicationBundlePath()
+      .Append("Contents")
+      .Append("Frameworks");
+}
+
+base::FilePath GetHelperAppPath(const base::FilePath& frameworks_path,
+                                const std::string& name) {
+  return frameworks_path.Append(name + " Helper.app")
+      .Append("Contents")
+      .Append("MacOS")
+      .Append(name + " Helper");
+}
+
+}  // namespace
+
+void AtomMainDelegate::OverrideFrameworkBundlePath() {
+  base::mac::SetOverrideFrameworkBundlePath(
+      GetFrameworksPath().Append(ATOM_PRODUCT_NAME " Framework.framework"));
+}
+
+void AtomMainDelegate::OverrideChildProcessPath() {
+  base::FilePath frameworks_path = GetFrameworksPath();
+  base::FilePath helper_path =
+      GetHelperAppPath(frameworks_path, ATOM_PRODUCT_NAME);
+  if (!base::PathExists(helper_path))
+    helper_path =
+        GetHelperAppPath(frameworks_path, brightray::GetApplicationName());
+  if (!base::PathExists(helper_path))
+    LOG(FATAL) << "Unable to find helper app";
+  PathService::Override(content::CHILD_PROCESS_EXE, helper_path);
+}
+
+void AtomMainDelegate::SetUpBundleOverrides() {
+  base::mac::ScopedNSAutoreleasePool pool;
+  NSBundle* bundle = brightray::MainApplicationBundle();
+  std::string base_bundle_id =
+      base::SysNSStringToUTF8([bundle bundleIdentifier]);
+  NSString* team_id = [bundle objectForInfoDictionaryKey:@"ElectronTeamID"];
+  if (team_id)
+    base_bundle_id = base::SysNSStringToUTF8(team_id) + "." + base_bundle_id;
+  base::mac::SetBaseBundleID(base_bundle_id.c_str());
+}
+
+}  // namespace atom

atom/app/command_line_args.cc

@@ -0,0 +1,53 @@
+// Copyright (c) 2018 GitHub, Inc.
+// Use of this source code is governed by the MIT license that can be
+// found in the LICENSE file.
+
+#include "atom/app/command_line_args.h"
+
+namespace {
+
+bool IsUrlArg(const base::CommandLine::CharType* arg) {
+  // the first character must be a letter for this to be a URL
+  auto c = *arg;
+  if (('a' <= c && c <= 'z') || ('A' <= c && c <= 'Z')) {
+    for (auto* p = arg + 1; *p; ++p) {
+      c = *p;
+
+      // colon indicates that the argument starts with a URI scheme
+      if (c == ':') {
+        // it could also be a Windows filesystem path
+        if (p == arg + 1)
+          break;
+
+        return true;
+      }
+
+      // white-space before a colon means it's not a URL
+      if (c == ' ' || (0x9 <= c && c <= 0xD))
+        break;
+    }
+  }
+
+  return false;
+}
+
+}  // namespace
+
+namespace atom {
+
+bool CheckCommandLineArguments(int argc, base::CommandLine::CharType** argv) {
+  const base::CommandLine::StringType dashdash(2, '-');
+  bool block_args = false;
+  for (int i = 0; i < argc; ++i) {
+    if (argv[i] == dashdash)
+      break;
+    if (block_args) {
+      return false;
+    } else if (IsUrlArg(argv[i])) {
+      block_args = true;
+    }
+  }
+  return true;
+}
+
+}  // namespace atom

atom/app/command_line_args.h

@@ -0,0 +1,16 @@
+// Copyright (c) 2018 GitHub, Inc.
+// Use of this source code is governed by the MIT license that can be
+// found in the LICENSE file.
+
+#ifndef ATOM_APP_COMMAND_LINE_ARGS_H_
+#define ATOM_APP_COMMAND_LINE_ARGS_H_
+
+#include "base/command_line.h"
+
+namespace atom {
+
+bool CheckCommandLineArguments(int argc, base::CommandLine::CharType** argv);
+
+}  // namespace atom
+
+#endif  // ATOM_APP_COMMAND_LINE_ARGS_H_

atom/app/node_main.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.
+
+#ifdef ENABLE_RUN_AS_NODE
+
+#include "atom/app/node_main.h"
+
+#include "atom/app/uv_task_runner.h"
+#include "atom/browser/javascript_environment.h"
+#include "atom/browser/node_debugger.h"
+#include "atom/common/api/atom_bindings.h"
+#include "atom/common/crash_reporter/crash_reporter.h"
+#include "atom/common/native_mate_converters/string16_converter.h"
+#include "atom/common/node_bindings.h"
+#include "base/command_line.h"
+#include "base/feature_list.h"
+#include "base/task_scheduler/task_scheduler.h"
+#include "base/threading/thread_task_runner_handle.h"
+#include "gin/array_buffer.h"
+#include "gin/public/isolate_holder.h"
+#include "gin/v8_initializer.h"
+#include "native_mate/dictionary.h"
+
+#include "atom/common/node_includes.h"
+
+namespace atom {
+
+int NodeMain(int argc, char* argv[]) {
+  base::CommandLine::Init(argc, argv);
+
+  int exit_code = 1;
+  {
+    // Feed gin::PerIsolateData with a task runner.
+    argv = uv_setup_args(argc, argv);
+    uv_loop_t* loop = uv_default_loop();
+    scoped_refptr<UvTaskRunner> uv_task_runner(new UvTaskRunner(loop));
+    base::ThreadTaskRunnerHandle handle(uv_task_runner);
+
+    // Initialize feature list.
+    auto feature_list = std::make_unique<base::FeatureList>();
+    feature_list->InitializeFromCommandLine("", "");
+    base::FeatureList::SetInstance(std::move(feature_list));
+
+    gin::V8Initializer::LoadV8Snapshot(
+        gin::V8Initializer::V8SnapshotFileType::kWithAdditionalContext);
+    gin::V8Initializer::LoadV8Natives();
+
+    // V8 requires a task scheduler apparently
+    base::TaskScheduler::CreateAndStartWithDefaultParams("Electron");
+
+    // Initialize gin::IsolateHolder.
+    JavascriptEnvironment gin_env;
+
+    // Explicitly register electron's builtin modules.
+    NodeBindings::RegisterBuiltinModules();
+
+    int exec_argc;
+    const char** exec_argv;
+    node::Init(&argc, const_cast<const char**>(argv), &exec_argc, &exec_argv);
+
+    node::Environment* env = node::CreateEnvironment(
+        node::CreateIsolateData(gin_env.isolate(), loop, gin_env.platform()),
+        gin_env.context(), argc, argv, exec_argc, exec_argv);
+
+    // Enable support for v8 inspector.
+    NodeDebugger node_debugger(env);
+    node_debugger.Start(gin_env.platform());
+
+    mate::Dictionary process(gin_env.isolate(), env->process_object());
+#if defined(OS_WIN)
+    process.SetMethod("log", &AtomBindings::Log);
+#endif
+    process.SetMethod("crash", &AtomBindings::Crash);
+
+    // Setup process.crashReporter.start in child node processes
+    auto reporter = mate::Dictionary::CreateEmpty(gin_env.isolate());
+    reporter.SetMethod("start", &crash_reporter::CrashReporter::StartInstance);
+    process.Set("crashReporter", reporter);
+
+    node::LoadEnvironment(env);
+
+    bool more;
+    do {
+      more = uv_run(env->event_loop(), UV_RUN_ONCE);
+      gin_env.platform()->DrainBackgroundTasks(env->isolate());
+      if (more == false) {
+        node::EmitBeforeExit(env);
+
+        // Emit `beforeExit` if the loop became alive either after emitting
+        // event, or after running some callbacks.
+        more = uv_loop_alive(env->event_loop());
+        if (uv_run(env->event_loop(), UV_RUN_NOWAIT) != 0)
+          more = true;
+      }
+    } while (more == true);
+
+    exit_code = node::EmitExit(env);
+    node::RunAtExit(env);
+    gin_env.platform()->DrainBackgroundTasks(env->isolate());
+    gin_env.platform()->CancelPendingDelayedTasks(env->isolate());
+
+    node::FreeEnvironment(env);
+  }
+
+  // According to "src/gin/shell/gin_main.cc":
+  //
+  // gin::IsolateHolder waits for tasks running in TaskScheduler in its
+  // destructor and thus must be destroyed before TaskScheduler starts skipping
+  // CONTINUE_ON_SHUTDOWN tasks.
+  base::TaskScheduler::GetInstance()->Shutdown();
+
+  v8::V8::Dispose();
+
+  return exit_code;
+}
+
+}  // namespace atom
+
+#endif  // ENABLE_RUN_AS_NODE

atom/app/node_main.h

@@ -0,0 +1,18 @@
+// 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_APP_NODE_MAIN_H_
+#define ATOM_APP_NODE_MAIN_H_
+
+#ifdef ENABLE_RUN_AS_NODE
+
+namespace atom {
+
+int NodeMain(int argc, char* argv[]);
+
+}  // namespace atom
+
+#endif  // ENABLE_RUN_AS_NODE
+
+#endif  // ATOM_APP_NODE_MAIN_H_

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

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

atom/app/uv_task_runner.cc

@@ -4,12 +4,11 @@
 
 #include <utility>
 
-#include "base/location.h"
-#include "base/stl_util.h"
-#include "base/time/time.h"
-#include "shell/app/uv_task_runner.h"
+#include "atom/app/uv_task_runner.h"
 
-namespace electron {
+#include "base/stl_util.h"
+
+namespace atom {
 
 UvTaskRunner::UvTaskRunner(uv_loop_t* loop) : loop_(loop) {}
 
@@ -43,13 +42,12 @@ bool UvTaskRunner::PostNonNestableDelayedTask(const base::Location& from_here,
 
 // static
 void UvTaskRunner::OnTimeout(uv_timer_t* timer) {
-  auto& tasks = static_cast<UvTaskRunner*>(timer->data)->tasks_;
-  const auto iter = tasks.find(timer);
-  if (iter == std::end(tasks))
+  UvTaskRunner* self = static_cast<UvTaskRunner*>(timer->data);
+  if (!ContainsKey(self->tasks_, timer))
     return;
 
-  std::move(iter->second).Run();
-  tasks.erase(iter);
+  std::move(self->tasks_[timer]).Run();
+  self->tasks_.erase(timer);
   uv_timer_stop(timer);
   uv_close(reinterpret_cast<uv_handle_t*>(timer), UvTaskRunner::OnClose);
 }
@@ -59,4 +57,4 @@ void UvTaskRunner::OnClose(uv_handle_t* handle) {
   delete reinterpret_cast<uv_timer_t*>(handle);
 }
 
-}  // namespace electron
+}  // namespace atom

atom/app/uv_task_runner.h

@@ -0,0 +1,45 @@
+// 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_APP_UV_TASK_RUNNER_H_
+#define ATOM_APP_UV_TASK_RUNNER_H_
+
+#include <map>
+
+#include "base/callback.h"
+#include "base/location.h"
+#include "base/single_thread_task_runner.h"
+#include "uv.h"  // NOLINT(build/include)
+
+namespace atom {
+
+// TaskRunner implementation that posts tasks into libuv's default loop.
+class UvTaskRunner : public base::SingleThreadTaskRunner {
+ public:
+  explicit UvTaskRunner(uv_loop_t* loop);
+
+  // base::SingleThreadTaskRunner:
+  bool PostDelayedTask(const base::Location& from_here,
+                       base::OnceClosure task,
+                       base::TimeDelta delay) override;
+  bool RunsTasksInCurrentSequence() const override;
+  bool PostNonNestableDelayedTask(const base::Location& from_here,
+                                  base::OnceClosure task,
+                                  base::TimeDelta delay) override;
+
+ private:
+  ~UvTaskRunner() override;
+  static void OnTimeout(uv_timer_t* timer);
+  static void OnClose(uv_handle_t* handle);
+
+  uv_loop_t* loop_;
+
+  std::map<uv_timer_t*, base::OnceClosure> tasks_;
+
+  DISALLOW_COPY_AND_ASSIGN(UvTaskRunner);
+};
+
+}  // namespace atom
+
+#endif  // ATOM_APP_UV_TASK_RUNNER_H_

atom/browser/api/atom_api_app.h

@@ -0,0 +1,241 @@
+// Copyright (c) 2013 GitHub, Inc.
+// Use of this source code is governed by the MIT license that can be
+// found in the LICENSE file.
+
+#ifndef ATOM_BROWSER_API_ATOM_API_APP_H_
+#define ATOM_BROWSER_API_ATOM_API_APP_H_
+
+#include <memory>
+#include <string>
+#include <utility>
+#include <vector>
+
+#include "atom/browser/api/event_emitter.h"
+#include "atom/browser/atom_browser_client.h"
+#include "atom/browser/browser.h"
+#include "atom/browser/browser_observer.h"
+#include "atom/common/native_mate_converters/callback.h"
+#include "base/process/process_iterator.h"
+#include "base/task/cancelable_task_tracker.h"
+#include "chrome/browser/icon_manager.h"
+#include "chrome/browser/process_singleton.h"
+#include "content/public/browser/browser_child_process_observer.h"
+#include "content/public/browser/gpu_data_manager_observer.h"
+#include "content/public/browser/render_process_host.h"
+#include "native_mate/dictionary.h"
+#include "native_mate/handle.h"
+#include "net/base/completion_callback.h"
+#include "net/ssl/client_cert_identity.h"
+
+#if defined(USE_NSS_CERTS)
+#include "chrome/browser/certificate_manager_model.h"
+#endif
+
+namespace base {
+class FilePath;
+}
+
+namespace mate {
+class Arguments;
+}  // namespace mate
+
+namespace atom {
+
+#if defined(OS_WIN)
+enum class JumpListResult : int;
+#endif
+
+struct ProcessMetric {
+  int type;
+  base::ProcessId pid;
+  std::unique_ptr<base::ProcessMetrics> metrics;
+
+  ProcessMetric(int type,
+                base::ProcessId pid,
+                std::unique_ptr<base::ProcessMetrics> metrics);
+  ~ProcessMetric();
+};
+
+namespace api {
+
+class App : public AtomBrowserClient::Delegate,
+            public mate::EventEmitter<App>,
+            public BrowserObserver,
+            public content::GpuDataManagerObserver,
+            public content::BrowserChildProcessObserver {
+ public:
+  using FileIconCallback =
+      base::Callback<void(v8::Local<v8::Value>, const gfx::Image&)>;
+
+  static mate::Handle<App> Create(v8::Isolate* isolate);
+
+  static void BuildPrototype(v8::Isolate* isolate,
+                             v8::Local<v8::FunctionTemplate> prototype);
+
+#if defined(USE_NSS_CERTS)
+  void OnCertificateManagerModelCreated(
+      std::unique_ptr<base::DictionaryValue> options,
+      const net::CompletionCallback& callback,
+      std::unique_ptr<CertificateManagerModel> model);
+#endif
+
+  base::FilePath GetAppPath() const;
+  void RenderProcessReady(content::RenderProcessHost* host);
+  void RenderProcessDisconnected(base::ProcessId host_pid);
+  void PreMainMessageLoopRun();
+
+ protected:
+  explicit App(v8::Isolate* isolate);
+  ~App() override;
+
+  // BrowserObserver:
+  void OnBeforeQuit(bool* prevent_default) override;
+  void OnWillQuit(bool* prevent_default) override;
+  void OnWindowAllClosed() override;
+  void OnQuit() override;
+  void OnOpenFile(bool* prevent_default, const std::string& file_path) override;
+  void OnOpenURL(const std::string& url) override;
+  void OnActivate(bool has_visible_windows) override;
+  void OnWillFinishLaunching() override;
+  void OnFinishLaunching(const base::DictionaryValue& launch_info) override;
+  void OnLogin(LoginHandler* login_handler,
+               const base::DictionaryValue& request_details) override;
+  void OnAccessibilitySupportChanged() override;
+  void OnPreMainMessageLoopRun() override;
+#if defined(OS_MACOSX)
+  void OnWillContinueUserActivity(bool* prevent_default,
+                                  const std::string& type) override;
+  void OnDidFailToContinueUserActivity(const std::string& type,
+                                       const std::string& error) override;
+  void OnContinueUserActivity(bool* prevent_default,
+                              const std::string& type,
+                              const base::DictionaryValue& user_info) override;
+  void OnUserActivityWasContinued(
+      const std::string& type,
+      const base::DictionaryValue& user_info) override;
+  void OnUpdateUserActivityState(
+      bool* prevent_default,
+      const std::string& type,
+      const base::DictionaryValue& user_info) override;
+  void OnNewWindowForTab() override;
+#endif
+
+  // content::ContentBrowserClient:
+  void AllowCertificateError(
+      content::WebContents* web_contents,
+      int cert_error,
+      const net::SSLInfo& ssl_info,
+      const GURL& request_url,
+      content::ResourceType resource_type,
+      bool strict_enforcement,
+      bool expired_previous_decision,
+      const base::Callback<void(content::CertificateRequestResultType)>&
+          callback) override;
+  void SelectClientCertificate(
+      content::WebContents* web_contents,
+      net::SSLCertRequestInfo* cert_request_info,
+      net::ClientCertIdentityList client_certs,
+      std::unique_ptr<content::ClientCertificateDelegate> delegate) override;
+  bool CanCreateWindow(content::RenderFrameHost* opener,
+                       const GURL& opener_url,
+                       const GURL& opener_top_level_frame_url,
+                       const GURL& source_origin,
+                       content::mojom::WindowContainerType container_type,
+                       const GURL& target_url,
+                       const content::Referrer& referrer,
+                       const std::string& frame_name,
+                       WindowOpenDisposition disposition,
+                       const blink::mojom::WindowFeatures& features,
+                       const std::vector<std::string>& additional_features,
+                       const scoped_refptr<network::ResourceRequestBody>& body,
+                       bool user_gesture,
+                       bool opener_suppressed,
+                       bool* no_javascript_access) override;
+
+  // content::GpuDataManagerObserver:
+  void OnGpuProcessCrashed(base::TerminationStatus status) override;
+
+  // content::BrowserChildProcessObserver:
+  void BrowserChildProcessLaunchedAndConnected(
+      const content::ChildProcessData& data) override;
+  void BrowserChildProcessHostDisconnected(
+      const content::ChildProcessData& data) override;
+  void BrowserChildProcessCrashed(const content::ChildProcessData& data,
+                                  int exit_code) override;
+  void BrowserChildProcessKilled(const content::ChildProcessData& data,
+                                 int exit_code) override;
+
+ private:
+  void SetAppPath(const base::FilePath& app_path);
+  void ChildProcessLaunched(int process_type, base::ProcessHandle handle);
+  void ChildProcessDisconnected(base::ProcessId pid);
+
+  // Get/Set the pre-defined path in PathService.
+  base::FilePath GetPath(mate::Arguments* args, const std::string& name);
+  void SetPath(mate::Arguments* args,
+               const std::string& name,
+               const base::FilePath& path);
+
+  void SetDesktopName(const std::string& desktop_name);
+  std::string GetLocale();
+  void OnSecondInstance(const base::CommandLine::StringVector& cmd,
+                        const base::FilePath& cwd);
+  bool HasSingleInstanceLock() const;
+  bool RequestSingleInstanceLock();
+  void ReleaseSingleInstanceLock();
+  bool Relaunch(mate::Arguments* args);
+  void DisableHardwareAcceleration(mate::Arguments* args);
+  void DisableDomainBlockingFor3DAPIs(mate::Arguments* args);
+  bool IsAccessibilitySupportEnabled();
+  void SetAccessibilitySupportEnabled(bool enabled);
+  Browser::LoginItemSettings GetLoginItemSettings(mate::Arguments* args);
+#if defined(USE_NSS_CERTS)
+  void ImportCertificate(const base::DictionaryValue& options,
+                         const net::CompletionCallback& callback);
+#endif
+  void GetFileIcon(const base::FilePath& path, mate::Arguments* args);
+
+  std::vector<mate::Dictionary> GetAppMetrics(v8::Isolate* isolate);
+  v8::Local<v8::Value> GetGPUFeatureStatus(v8::Isolate* isolate);
+  void EnableMixedSandbox(mate::Arguments* args);
+
+#if defined(OS_MACOSX)
+  bool MoveToApplicationsFolder(mate::Arguments* args);
+  bool IsInApplicationsFolder();
+#endif
+#if defined(MAS_BUILD)
+  base::Callback<void()> StartAccessingSecurityScopedResource(
+      mate::Arguments* args);
+#endif
+
+#if defined(OS_WIN)
+  // Get the current Jump List settings.
+  v8::Local<v8::Value> GetJumpListSettings();
+
+  // Set or remove a custom Jump List for the application.
+  JumpListResult SetJumpList(v8::Local<v8::Value> val, mate::Arguments* args);
+#endif  // defined(OS_WIN)
+
+  std::unique_ptr<ProcessSingleton> process_singleton_;
+
+#if defined(USE_NSS_CERTS)
+  std::unique_ptr<CertificateManagerModel> certificate_manager_model_;
+#endif
+
+  // Tracks tasks requesting file icons.
+  base::CancelableTaskTracker cancelable_task_tracker_;
+
+  base::FilePath app_path_;
+
+  using ProcessMetricMap =
+      std::unordered_map<base::ProcessId, std::unique_ptr<atom::ProcessMetric>>;
+  ProcessMetricMap app_metrics_;
+
+  DISALLOW_COPY_AND_ASSIGN(App);
+};
+
+}  // namespace api
+
+}  // namespace atom
+
+#endif  // ATOM_BROWSER_API_ATOM_API_APP_H_

atom/browser/api/atom_api_app_mas.mm

@@ -0,0 +1,63 @@
+// Copyright (c) 2013 GitHub, Inc.
+// Use of this source code is governed by the MIT license that can be
+// found in the LICENSE file.
+
+#include "atom/browser/api/atom_api_app.h"
+
+#import <Cocoa/Cocoa.h>
+
+#include "base/strings/sys_string_conversions.h"
+
+namespace atom {
+
+namespace api {
+
+// Callback passed to js which will stop accessing the given bookmark.
+void OnStopAccessingSecurityScopedResource(NSURL* bookmarkUrl) {
+  [bookmarkUrl stopAccessingSecurityScopedResource];
+  [bookmarkUrl release];
+}
+
+// Get base64 encoded NSData, create a bookmark for it and start accessing it.
+base::Callback<void()> App::StartAccessingSecurityScopedResource(
+    mate::Arguments* args) {
+  std::string data;
+  args->GetNext(&data);
+  NSString* base64str = base::SysUTF8ToNSString(data);
+  NSData* bookmarkData =
+      [[NSData alloc] initWithBase64EncodedString:base64str options:0];
+
+  // Create bookmarkUrl from NSData.
+  BOOL isStale = false;
+  NSError* error = nil;
+  NSURL* bookmarkUrl =
+      [NSURL URLByResolvingBookmarkData:bookmarkData
+                                options:NSURLBookmarkResolutionWithSecurityScope
+                          relativeToURL:nil
+                    bookmarkDataIsStale:&isStale
+                                  error:&error];
+
+  if (error != nil) {
+    NSString* err =
+        [NSString stringWithFormat:@"NSError: %@ %@", error, [error userInfo]];
+    args->ThrowError(base::SysNSStringToUTF8(err));
+  }
+
+  if (isStale) {
+    args->ThrowError("bookmarkDataIsStale - try recreating the bookmark");
+  }
+
+  if (error == nil && isStale == false) {
+    [bookmarkUrl startAccessingSecurityScopedResource];
+  }
+
+  // Stop the NSURL from being GC'd.
+  [bookmarkUrl retain];
+
+  // Return a js callback which will close the bookmark.
+  return base::Bind(&OnStopAccessingSecurityScopedResource, bookmarkUrl);
+}
+
+}  // namespace atom
+
+}  // namespace api

atom/browser/api/atom_api_auto_updater.cc

@@ -0,0 +1,155 @@
+// Copyright (c) 2013 GitHub, Inc.
+// Use of this source code is governed by the MIT license that can be
+// found in the LICENSE file.
+
+#include "atom/browser/api/atom_api_auto_updater.h"
+
+#include "atom/browser/browser.h"
+#include "atom/browser/native_window.h"
+#include "atom/browser/window_list.h"
+#include "atom/common/api/event_emitter_caller.h"
+#include "atom/common/native_mate_converters/callback.h"
+#include "atom/common/node_includes.h"
+#include "base/time/time.h"
+#include "native_mate/dictionary.h"
+#include "native_mate/object_template_builder.h"
+
+namespace mate {
+
+template <>
+struct Converter<base::Time> {
+  static v8::Local<v8::Value> ToV8(v8::Isolate* isolate,
+                                   const base::Time& val) {
+    v8::MaybeLocal<v8::Value> date =
+        v8::Date::New(isolate->GetCurrentContext(), val.ToJsTime());
+    if (date.IsEmpty())
+      return v8::Null(isolate);
+    else
+      return date.ToLocalChecked();
+  }
+};
+
+}  // namespace mate
+
+namespace atom {
+
+namespace api {
+
+AutoUpdater::AutoUpdater(v8::Isolate* isolate) {
+  auto_updater::AutoUpdater::SetDelegate(this);
+  Init(isolate);
+}
+
+AutoUpdater::~AutoUpdater() {
+  auto_updater::AutoUpdater::SetDelegate(nullptr);
+}
+
+void AutoUpdater::OnError(const std::string& message) {
+  v8::Locker locker(isolate());
+  v8::HandleScope handle_scope(isolate());
+  auto error = v8::Exception::Error(mate::StringToV8(isolate(), message));
+  mate::EmitEvent(
+      isolate(), GetWrapper(), "error",
+      error->ToObject(isolate()->GetCurrentContext()).ToLocalChecked(),
+      // Message is also emitted to keep compatibility with old code.
+      message);
+}
+
+void AutoUpdater::OnError(const std::string& message,
+                          const int code,
+                          const std::string& domain) {
+  v8::Locker locker(isolate());
+  v8::HandleScope handle_scope(isolate());
+  auto error = v8::Exception::Error(mate::StringToV8(isolate(), message));
+  auto errorObject =
+      error->ToObject(isolate()->GetCurrentContext()).ToLocalChecked();
+
+  // add two new params for better error handling
+  errorObject->Set(mate::StringToV8(isolate(), "code"),
+                   v8::Integer::New(isolate(), code));
+  errorObject->Set(mate::StringToV8(isolate(), "domain"),
+                   mate::StringToV8(isolate(), domain));
+
+  mate::EmitEvent(isolate(), GetWrapper(), "error", errorObject, message);
+}
+
+void AutoUpdater::OnCheckingForUpdate() {
+  Emit("checking-for-update");
+}
+
+void AutoUpdater::OnUpdateAvailable() {
+  Emit("update-available");
+}
+
+void AutoUpdater::OnUpdateNotAvailable() {
+  Emit("update-not-available");
+}
+
+void AutoUpdater::OnUpdateDownloaded(const std::string& release_notes,
+                                     const std::string& release_name,
+                                     const base::Time& release_date,
+                                     const std::string& url) {
+  Emit("update-downloaded", release_notes, release_name, release_date, url,
+       // Keep compatibility with old APIs.
+       base::Bind(&AutoUpdater::QuitAndInstall, base::Unretained(this)));
+}
+
+void AutoUpdater::OnWindowAllClosed() {
+  QuitAndInstall();
+}
+
+void AutoUpdater::SetFeedURL(mate::Arguments* args) {
+  auto_updater::AutoUpdater::SetFeedURL(args);
+}
+
+void AutoUpdater::QuitAndInstall() {
+  Emit("before-quit-for-update");
+
+  // If we don't have any window then quitAndInstall immediately.
+  if (WindowList::IsEmpty()) {
+    auto_updater::AutoUpdater::QuitAndInstall();
+    return;
+  }
+
+  // Otherwise do the restart after all windows have been closed.
+  WindowList::AddObserver(this);
+  WindowList::CloseAllWindows();
+}
+
+// static
+mate::Handle<AutoUpdater> AutoUpdater::Create(v8::Isolate* isolate) {
+  return mate::CreateHandle(isolate, new AutoUpdater(isolate));
+}
+
+// static
+void AutoUpdater::BuildPrototype(v8::Isolate* isolate,
+                                 v8::Local<v8::FunctionTemplate> prototype) {
+  prototype->SetClassName(mate::StringToV8(isolate, "AutoUpdater"));
+  mate::ObjectTemplateBuilder(isolate, prototype->PrototypeTemplate())
+      .SetMethod("checkForUpdates", &auto_updater::AutoUpdater::CheckForUpdates)
+      .SetMethod("getFeedURL", &auto_updater::AutoUpdater::GetFeedURL)
+      .SetMethod("setFeedURL", &AutoUpdater::SetFeedURL)
+      .SetMethod("quitAndInstall", &AutoUpdater::QuitAndInstall);
+}
+
+}  // namespace api
+
+}  // namespace atom
+
+namespace {
+
+using atom::api::AutoUpdater;
+
+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("autoUpdater", AutoUpdater::Create(isolate));
+  dict.Set("AutoUpdater", AutoUpdater::GetConstructor(isolate)->GetFunction());
+}
+
+}  // namespace
+
+NODE_BUILTIN_MODULE_CONTEXT_AWARE(atom_browser_auto_updater, Initialize)

atom/browser/api/atom_api_auto_updater.h

@@ -0,0 +1,61 @@
+// Copyright (c) 2013 GitHub, Inc.
+// Use of this source code is governed by the MIT license that can be
+// found in the LICENSE file.
+
+#ifndef ATOM_BROWSER_API_ATOM_API_AUTO_UPDATER_H_
+#define ATOM_BROWSER_API_ATOM_API_AUTO_UPDATER_H_
+
+#include <string>
+
+#include "atom/browser/api/event_emitter.h"
+#include "atom/browser/auto_updater.h"
+#include "atom/browser/window_list_observer.h"
+#include "native_mate/arguments.h"
+#include "native_mate/handle.h"
+
+namespace atom {
+
+namespace api {
+
+class AutoUpdater : public mate::EventEmitter<AutoUpdater>,
+                    public auto_updater::Delegate,
+                    public WindowListObserver {
+ public:
+  static mate::Handle<AutoUpdater> Create(v8::Isolate* isolate);
+
+  static void BuildPrototype(v8::Isolate* isolate,
+                             v8::Local<v8::FunctionTemplate> prototype);
+
+ protected:
+  explicit AutoUpdater(v8::Isolate* isolate);
+  ~AutoUpdater() override;
+
+  // Delegate implementations.
+  void OnError(const std::string& error) override;
+  void OnError(const std::string& message,
+               const int code,
+               const std::string& domain) override;
+  void OnCheckingForUpdate() override;
+  void OnUpdateAvailable() override;
+  void OnUpdateNotAvailable() override;
+  void OnUpdateDownloaded(const std::string& release_notes,
+                          const std::string& release_name,
+                          const base::Time& release_date,
+                          const std::string& update_url) override;
+
+  // WindowListObserver:
+  void OnWindowAllClosed() override;
+
+ private:
+  std::string GetFeedURL();
+  void SetFeedURL(mate::Arguments* args);
+  void QuitAndInstall();
+
+  DISALLOW_COPY_AND_ASSIGN(AutoUpdater);
+};
+
+}  // namespace api
+
+}  // namespace atom
+
+#endif  // ATOM_BROWSER_API_ATOM_API_AUTO_UPDATER_H_

atom/browser/api/atom_api_box_layout.cc

@@ -0,0 +1,87 @@
+// Copyright (c) 2018 GitHub, Inc.
+// Use of this source code is governed by the MIT license that can be
+// found in the LICENSE file.
+
+#include "atom/browser/api/atom_api_box_layout.h"
+
+#include <string>
+
+#include "atom/browser/api/atom_api_view.h"
+#include "atom/common/api/constructor.h"
+#include "native_mate/dictionary.h"
+
+#include "atom/common/node_includes.h"
+
+namespace mate {
+
+template <>
+struct Converter<views::BoxLayout::Orientation> {
+  static bool FromV8(v8::Isolate* isolate,
+                     v8::Handle<v8::Value> val,
+                     views::BoxLayout::Orientation* out) {
+    std::string orientation;
+    if (!ConvertFromV8(isolate, val, &orientation))
+      return false;
+    if (orientation == "horizontal")
+      *out = views::BoxLayout::kHorizontal;
+    else if (orientation == "vertical")
+      *out = views::BoxLayout::kVertical;
+    else
+      return false;
+    return true;
+  }
+};
+
+}  // namespace mate
+
+namespace atom {
+
+namespace api {
+
+BoxLayout::BoxLayout(views::BoxLayout::Orientation orientation)
+    : LayoutManager(new views::BoxLayout(orientation)) {}
+
+BoxLayout::~BoxLayout() {}
+
+void BoxLayout::SetFlexForView(mate::Handle<View> view, int flex) {
+  auto* box_layout = static_cast<views::BoxLayout*>(layout_manager());
+  box_layout->SetFlexForView(view->view(), flex);
+}
+
+// static
+mate::WrappableBase* BoxLayout::New(mate::Arguments* args,
+                                    views::BoxLayout::Orientation orientation) {
+  auto* layout = new BoxLayout(orientation);
+  layout->InitWith(args->isolate(), args->GetThis());
+  return layout;
+}
+
+// static
+void BoxLayout::BuildPrototype(v8::Isolate* isolate,
+                               v8::Local<v8::FunctionTemplate> prototype) {
+  prototype->SetClassName(mate::StringToV8(isolate, "BoxLayout"));
+  mate::ObjectTemplateBuilder(isolate, prototype->PrototypeTemplate())
+      .SetMethod("setFlexForView", &BoxLayout::SetFlexForView);
+}
+
+}  // namespace api
+
+}  // namespace atom
+
+namespace {
+
+using atom::api::BoxLayout;
+
+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("BoxLayout", mate::CreateConstructor<BoxLayout>(
+                            isolate, base::Bind(&BoxLayout::New)));
+}
+
+}  // namespace
+
+NODE_BUILTIN_MODULE_CONTEXT_AWARE(atom_browser_box_layout, Initialize)

atom/browser/api/atom_api_box_layout.h

@@ -0,0 +1,40 @@
+// Copyright (c) 2018 GitHub, Inc.
+// Use of this source code is governed by the MIT license that can be
+// found in the LICENSE file.
+
+#ifndef ATOM_BROWSER_API_ATOM_API_BOX_LAYOUT_H_
+#define ATOM_BROWSER_API_ATOM_API_BOX_LAYOUT_H_
+
+#include "atom/browser/api/atom_api_layout_manager.h"
+#include "native_mate/handle.h"
+#include "ui/views/layout/box_layout.h"
+
+namespace atom {
+
+namespace api {
+
+class View;
+
+class BoxLayout : public LayoutManager {
+ public:
+  static mate::WrappableBase* New(mate::Arguments* args,
+                                  views::BoxLayout::Orientation orientation);
+
+  static void BuildPrototype(v8::Isolate* isolate,
+                             v8::Local<v8::FunctionTemplate> prototype);
+
+  void SetFlexForView(mate::Handle<View> view, int flex);
+
+ protected:
+  explicit BoxLayout(views::BoxLayout::Orientation orientation);
+  ~BoxLayout() override;
+
+ private:
+  DISALLOW_COPY_AND_ASSIGN(BoxLayout);
+};
+
+}  // namespace api
+
+}  // namespace atom
+
+#endif  // ATOM_BROWSER_API_ATOM_API_BOX_LAYOUT_H_

atom/browser/api/atom_api_browser_view.cc

@@ -0,0 +1,164 @@
+// Copyright (c) 2017 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_browser_view.h"
+
+#include "atom/browser/api/atom_api_web_contents.h"
+#include "atom/browser/browser.h"
+#include "atom/browser/native_browser_view.h"
+#include "atom/common/color_util.h"
+#include "atom/common/native_mate_converters/gfx_converter.h"
+#include "atom/common/native_mate_converters/value_converter.h"
+#include "atom/common/node_includes.h"
+#include "atom/common/options_switches.h"
+#include "native_mate/constructor.h"
+#include "native_mate/dictionary.h"
+#include "ui/gfx/geometry/rect.h"
+
+namespace mate {
+
+template <>
+struct Converter<atom::AutoResizeFlags> {
+  static bool FromV8(v8::Isolate* isolate,
+                     v8::Local<v8::Value> val,
+                     atom::AutoResizeFlags* auto_resize_flags) {
+    mate::Dictionary params;
+    if (!ConvertFromV8(isolate, val, &params)) {
+      return false;
+    }
+
+    uint8_t flags = 0;
+    bool width = false;
+    if (params.Get("width", &width) && width) {
+      flags |= atom::kAutoResizeWidth;
+    }
+    bool height = false;
+    if (params.Get("height", &height) && height) {
+      flags |= atom::kAutoResizeHeight;
+    }
+
+    *auto_resize_flags = static_cast<atom::AutoResizeFlags>(flags);
+    return true;
+  }
+};
+
+}  // namespace mate
+
+namespace atom {
+
+namespace api {
+
+BrowserView::BrowserView(v8::Isolate* isolate,
+                         v8::Local<v8::Object> wrapper,
+                         const mate::Dictionary& options) {
+  Init(isolate, wrapper, options);
+}
+
+void BrowserView::Init(v8::Isolate* isolate,
+                       v8::Local<v8::Object> wrapper,
+                       const mate::Dictionary& options) {
+  mate::Dictionary web_preferences = mate::Dictionary::CreateEmpty(isolate);
+  options.Get(options::kWebPreferences, &web_preferences);
+  web_preferences.Set("isBrowserView", true);
+  mate::Handle<class WebContents> web_contents =
+      WebContents::Create(isolate, web_preferences);
+
+  web_contents_.Reset(isolate, web_contents.ToV8());
+  api_web_contents_ = web_contents.get();
+
+  view_.reset(
+      NativeBrowserView::Create(api_web_contents_->managed_web_contents()));
+
+  InitWith(isolate, wrapper);
+}
+
+BrowserView::~BrowserView() {
+  api_web_contents_->DestroyWebContents(true /* async */);
+}
+
+// static
+mate::WrappableBase* BrowserView::New(mate::Arguments* args) {
+  if (!Browser::Get()->is_ready()) {
+    args->ThrowError("Cannot create BrowserView before app is ready");
+    return nullptr;
+  }
+
+  if (args->Length() > 1) {
+    args->ThrowError("Too many arguments");
+    return nullptr;
+  }
+
+  mate::Dictionary options;
+  if (!(args->Length() == 1 && args->GetNext(&options))) {
+    options = mate::Dictionary::CreateEmpty(args->isolate());
+  }
+
+  return new BrowserView(args->isolate(), args->GetThis(), options);
+}
+
+int32_t BrowserView::ID() const {
+  return weak_map_id();
+}
+
+void BrowserView::SetAutoResize(AutoResizeFlags flags) {
+  view_->SetAutoResizeFlags(flags);
+}
+
+void BrowserView::SetBounds(const gfx::Rect& bounds) {
+  view_->SetBounds(bounds);
+}
+
+void BrowserView::SetBackgroundColor(const std::string& color_name) {
+  view_->SetBackgroundColor(ParseHexColor(color_name));
+}
+
+v8::Local<v8::Value> BrowserView::GetWebContents() {
+  if (web_contents_.IsEmpty()) {
+    return v8::Null(isolate());
+  }
+
+  return v8::Local<v8::Value>::New(isolate(), web_contents_);
+}
+
+// static
+void BrowserView::BuildPrototype(v8::Isolate* isolate,
+                                 v8::Local<v8::FunctionTemplate> prototype) {
+  prototype->SetClassName(mate::StringToV8(isolate, "BrowserView"));
+  mate::ObjectTemplateBuilder(isolate, prototype->PrototypeTemplate())
+      .MakeDestroyable()
+      .SetMethod("setAutoResize", &BrowserView::SetAutoResize)
+      .SetMethod("setBounds", &BrowserView::SetBounds)
+      .SetMethod("setBackgroundColor", &BrowserView::SetBackgroundColor)
+      .SetProperty("webContents", &BrowserView::GetWebContents)
+      .SetProperty("id", &BrowserView::ID);
+}
+
+}  // namespace api
+
+}  // namespace atom
+
+namespace {
+
+using atom::api::BrowserView;
+
+void Initialize(v8::Local<v8::Object> exports,
+                v8::Local<v8::Value> unused,
+                v8::Local<v8::Context> context,
+                void* priv) {
+  v8::Isolate* isolate = context->GetIsolate();
+  BrowserView::SetConstructor(isolate, base::Bind(&BrowserView::New));
+
+  mate::Dictionary browser_view(
+      isolate, BrowserView::GetConstructor(isolate)->GetFunction());
+  browser_view.SetMethod("fromId",
+                         &mate::TrackableObject<BrowserView>::FromWeakMapID);
+  browser_view.SetMethod("getAllViews",
+                         &mate::TrackableObject<BrowserView>::GetAll);
+  mate::Dictionary dict(isolate, exports);
+  dict.Set("BrowserView", browser_view);
+}
+
+}  // namespace
+
+NODE_BUILTIN_MODULE_CONTEXT_AWARE(atom_browser_browser_view, Initialize)

atom/browser/api/atom_api_browser_view.h

@@ -0,0 +1,73 @@
+// Copyright (c) 2017 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_BROWSER_VIEW_H_
+#define ATOM_BROWSER_API_ATOM_API_BROWSER_VIEW_H_
+
+#include <memory>
+#include <string>
+
+#include "atom/browser/api/trackable_object.h"
+#include "atom/browser/native_browser_view.h"
+#include "native_mate/handle.h"
+
+namespace gfx {
+class Rect;
+}
+
+namespace mate {
+class Arguments;
+class Dictionary;
+}  // namespace mate
+
+namespace atom {
+
+class NativeBrowserView;
+
+namespace api {
+
+class WebContents;
+
+class BrowserView : public mate::TrackableObject<BrowserView> {
+ public:
+  static mate::WrappableBase* New(mate::Arguments* args);
+
+  static void BuildPrototype(v8::Isolate* isolate,
+                             v8::Local<v8::FunctionTemplate> prototype);
+
+  WebContents* web_contents() const { return api_web_contents_; }
+  NativeBrowserView* view() const { return view_.get(); }
+
+  int32_t ID() const;
+
+ protected:
+  BrowserView(v8::Isolate* isolate,
+              v8::Local<v8::Object> wrapper,
+              const mate::Dictionary& options);
+  ~BrowserView() override;
+
+ private:
+  void Init(v8::Isolate* isolate,
+            v8::Local<v8::Object> wrapper,
+            const mate::Dictionary& options);
+
+  void SetAutoResize(AutoResizeFlags flags);
+  void SetBounds(const gfx::Rect& bounds);
+  void SetBackgroundColor(const std::string& color_name);
+
+  v8::Local<v8::Value> GetWebContents();
+
+  v8::Global<v8::Value> web_contents_;
+  class WebContents* api_web_contents_ = nullptr;
+
+  std::unique_ptr<NativeBrowserView> view_;
+
+  DISALLOW_COPY_AND_ASSIGN(BrowserView);
+};
+
+}  // namespace api
+
+}  // namespace atom
+
+#endif  // ATOM_BROWSER_API_ATOM_API_BROWSER_VIEW_H_

atom/browser/api/atom_api_browser_window.cc

@@ -0,0 +1,452 @@
+// Copyright (c) 2013 GitHub, Inc.
+// Use of this source code is governed by the MIT license that can be
+// found in the LICENSE file.
+
+#include "atom/browser/api/atom_api_browser_window.h"
+
+#include "atom/browser/browser.h"
+#include "atom/browser/unresponsive_suppressor.h"
+#include "atom/browser/web_contents_preferences.h"
+#include "atom/browser/window_list.h"
+#include "atom/common/api/api_messages.h"
+#include "atom/common/api/constructor.h"
+#include "atom/common/color_util.h"
+#include "atom/common/native_mate_converters/callback.h"
+#include "atom/common/native_mate_converters/value_converter.h"
+#include "atom/common/options_switches.h"
+#include "base/threading/thread_task_runner_handle.h"
+#include "content/browser/renderer_host/render_widget_host_impl.h"
+#include "content/public/browser/render_process_host.h"
+#include "content/public/browser/render_view_host.h"
+#include "native_mate/dictionary.h"
+#include "ui/gl/gpu_switching_manager.h"
+
+#include "atom/common/node_includes.h"
+
+namespace atom {
+
+namespace api {
+
+BrowserWindow::BrowserWindow(v8::Isolate* isolate,
+                             v8::Local<v8::Object> wrapper,
+                             const mate::Dictionary& options)
+    : TopLevelWindow(isolate, options), weak_factory_(this) {
+  mate::Handle<class WebContents> web_contents;
+
+  // Use options.webPreferences in WebContents.
+  mate::Dictionary web_preferences = mate::Dictionary::CreateEmpty(isolate);
+  options.Get(options::kWebPreferences, &web_preferences);
+
+  // Copy the backgroundColor to webContents.
+  v8::Local<v8::Value> value;
+  if (options.Get(options::kBackgroundColor, &value))
+    web_preferences.Set(options::kBackgroundColor, value);
+
+  v8::Local<v8::Value> transparent;
+  if (options.Get("transparent", &transparent))
+    web_preferences.Set("transparent", transparent);
+
+  if (options.Get("webContents", &web_contents) && !web_contents.IsEmpty()) {
+    // Set webPreferences from options if using an existing webContents.
+    // These preferences will be used when the webContent launches new
+    // render processes.
+    auto* existing_preferences =
+        WebContentsPreferences::From(web_contents->web_contents());
+    base::DictionaryValue web_preferences_dict;
+    if (mate::ConvertFromV8(isolate, web_preferences.GetHandle(),
+                            &web_preferences_dict)) {
+      existing_preferences->dict()->Clear();
+      existing_preferences->Merge(web_preferences_dict);
+    }
+  } else {
+    // Creates the WebContents used by BrowserWindow.
+    web_contents = WebContents::Create(isolate, web_preferences);
+  }
+
+  web_contents_.Reset(isolate, web_contents.ToV8());
+  api_web_contents_ = web_contents.get();
+  api_web_contents_->AddObserver(this);
+  Observe(api_web_contents_->web_contents());
+
+  // Keep a copy of the options for later use.
+  mate::Dictionary(isolate, web_contents->GetWrapper())
+      .Set("browserWindowOptions", options);
+
+  // Tell the content module to initialize renderer widget with transparent
+  // mode.
+  ui::GpuSwitchingManager::SetTransparent(window()->transparent());
+
+  // Associate with BrowserWindow.
+  web_contents->SetOwnerWindow(window());
+
+  auto* host = web_contents->web_contents()->GetRenderViewHost();
+  if (host)
+    host->GetWidget()->AddInputEventObserver(this);
+
+  InitWith(isolate, wrapper);
+
+#if defined(OS_MACOSX)
+  if (!window()->has_frame())
+    OverrideNSWindowContentView();
+#endif
+
+  // Init window after everything has been setup.
+  window()->InitFromOptions(options);
+}
+
+BrowserWindow::~BrowserWindow() {
+  api_web_contents_->RemoveObserver(this);
+  // Note that the OnWindowClosed will not be called after the destructor runs,
+  // since the window object is managed by the TopLevelWindow class.
+  if (web_contents())
+    Cleanup();
+}
+
+void BrowserWindow::OnInputEvent(const blink::WebInputEvent& event) {
+  switch (event.GetType()) {
+    case blink::WebInputEvent::kGestureScrollBegin:
+    case blink::WebInputEvent::kGestureScrollUpdate:
+    case blink::WebInputEvent::kGestureScrollEnd:
+      Emit("scroll-touch-edge");
+      break;
+    default:
+      break;
+  }
+}
+
+void BrowserWindow::RenderViewHostChanged(content::RenderViewHost* old_host,
+                                          content::RenderViewHost* new_host) {
+  if (old_host)
+    old_host->GetWidget()->RemoveInputEventObserver(this);
+  if (new_host)
+    new_host->GetWidget()->AddInputEventObserver(this);
+}
+
+void BrowserWindow::RenderViewCreated(
+    content::RenderViewHost* render_view_host) {
+  if (!window()->transparent())
+    return;
+
+  content::RenderWidgetHostImpl* impl = content::RenderWidgetHostImpl::FromID(
+      render_view_host->GetProcess()->GetID(),
+      render_view_host->GetRoutingID());
+  if (impl)
+    impl->SetBackgroundOpaque(false);
+}
+
+void BrowserWindow::DidFirstVisuallyNonEmptyPaint() {
+  if (window()->IsVisible())
+    return;
+
+  // When there is a non-empty first paint, resize the RenderWidget to force
+  // Chromium to draw.
+  auto* const view = web_contents()->GetRenderWidgetHostView();
+  view->Show();
+  view->SetSize(window()->GetContentSize());
+
+  // Emit the ReadyToShow event in next tick in case of pending drawing work.
+  base::ThreadTaskRunnerHandle::Get()->PostTask(
+      FROM_HERE, base::BindOnce(
+                     [](base::WeakPtr<BrowserWindow> self) {
+                       if (self)
+                         self->Emit("ready-to-show");
+                     },
+                     GetWeakPtr()));
+}
+
+void BrowserWindow::BeforeUnloadDialogCancelled() {
+  WindowList::WindowCloseCancelled(window());
+  // Cancel unresponsive event when window close is cancelled.
+  window_unresponsive_closure_.Cancel();
+}
+
+void BrowserWindow::OnRendererUnresponsive(content::RenderProcessHost*) {
+  // Schedule the unresponsive shortly later, since we may receive the
+  // responsive event soon. This could happen after the whole application had
+  // blocked for a while.
+  // Also notice that when closing this event would be ignored because we have
+  // explicitly started a close timeout counter. This is on purpose because we
+  // don't want the unresponsive event to be sent too early when user is closing
+  // the window.
+  ScheduleUnresponsiveEvent(50);
+}
+
+bool BrowserWindow::OnMessageReceived(const IPC::Message& message,
+                                      content::RenderFrameHost* rfh) {
+  bool handled = true;
+  IPC_BEGIN_MESSAGE_MAP_WITH_PARAM(BrowserWindow, message, rfh)
+    IPC_MESSAGE_HANDLER(AtomFrameHostMsg_UpdateDraggableRegions,
+                        UpdateDraggableRegions)
+    IPC_MESSAGE_UNHANDLED(handled = false)
+  IPC_END_MESSAGE_MAP()
+  return handled;
+}
+
+void BrowserWindow::OnCloseContents() {
+  DCHECK(web_contents());
+
+  // Close all child windows before closing current window.
+  v8::Locker locker(isolate());
+  v8::HandleScope handle_scope(isolate());
+  for (v8::Local<v8::Value> value : child_windows_.Values(isolate())) {
+    mate::Handle<BrowserWindow> child;
+    if (mate::ConvertFromV8(isolate(), value, &child) && !child.IsEmpty())
+      child->window()->CloseImmediately();
+  }
+
+  // When the web contents is gone, close the window immediately, but the
+  // memory will not be freed until you call delete.
+  // In this way, it would be safe to manage windows via smart pointers. If you
+  // want to free memory when the window is closed, you can do deleting by
+  // overriding the OnWindowClosed method in the observer.
+  window()->CloseImmediately();
+
+  // Do not sent "unresponsive" event after window is closed.
+  window_unresponsive_closure_.Cancel();
+}
+
+void BrowserWindow::OnRendererResponsive() {
+  window_unresponsive_closure_.Cancel();
+  Emit("responsive");
+}
+
+void BrowserWindow::RequestPreferredWidth(int* width) {
+  *width = web_contents()->GetPreferredSize().width();
+}
+
+void BrowserWindow::OnCloseButtonClicked(bool* prevent_default) {
+  // When user tries to close the window by clicking the close button, we do
+  // not close the window immediately, instead we try to close the web page
+  // first, and when the web page is closed the window will also be closed.
+  *prevent_default = true;
+
+  // Assume the window is not responding if it doesn't cancel the close and is
+  // not closed in 5s, in this way we can quickly show the unresponsive
+  // dialog when the window is busy executing some script withouth waiting for
+  // the unresponsive timeout.
+  if (window_unresponsive_closure_.IsCancelled())
+    ScheduleUnresponsiveEvent(5000);
+
+  if (!web_contents())
+    // Already closed by renderer
+    return;
+
+  if (web_contents()->NeedToFireBeforeUnload())
+    web_contents()->DispatchBeforeUnload();
+  else
+    web_contents()->Close();
+}
+
+void BrowserWindow::OnWindowClosed() {
+  Cleanup();
+  TopLevelWindow::OnWindowClosed();
+}
+
+void BrowserWindow::OnWindowBlur() {
+  web_contents()->StoreFocus();
+#if defined(OS_MACOSX)
+  auto* rwhv = web_contents()->GetRenderWidgetHostView();
+  if (rwhv)
+    rwhv->SetActive(false);
+#endif
+
+  TopLevelWindow::OnWindowBlur();
+}
+
+void BrowserWindow::OnWindowFocus() {
+  web_contents()->RestoreFocus();
+#if defined(OS_MACOSX)
+  auto* rwhv = web_contents()->GetRenderWidgetHostView();
+  if (rwhv)
+    rwhv->SetActive(true);
+#else
+  if (!api_web_contents_->IsDevToolsOpened())
+    web_contents()->Focus();
+#endif
+
+  TopLevelWindow::OnWindowFocus();
+}
+
+void BrowserWindow::OnWindowResize() {
+#if defined(OS_MACOSX)
+  if (!draggable_regions_.empty())
+    UpdateDraggableRegions(nullptr, draggable_regions_);
+#endif
+  TopLevelWindow::OnWindowResize();
+}
+
+void BrowserWindow::OnWindowLeaveFullScreen() {
+  TopLevelWindow::OnWindowLeaveFullScreen();
+#if defined(OS_MACOSX)
+  if (web_contents()->IsFullscreenForCurrentTab())
+    web_contents()->ExitFullscreen(true);
+#endif
+}
+
+void BrowserWindow::Focus() {
+  if (api_web_contents_->IsOffScreen())
+    FocusOnWebView();
+  else
+    TopLevelWindow::Focus();
+}
+
+void BrowserWindow::Blur() {
+  if (api_web_contents_->IsOffScreen())
+    BlurWebView();
+  else
+    TopLevelWindow::Blur();
+}
+
+void BrowserWindow::SetBackgroundColor(const std::string& color_name) {
+  TopLevelWindow::SetBackgroundColor(color_name);
+  auto* view = web_contents()->GetRenderWidgetHostView();
+  if (view)
+    view->SetBackgroundColor(ParseHexColor(color_name));
+}
+
+void BrowserWindow::SetBrowserView(v8::Local<v8::Value> value) {
+  TopLevelWindow::SetBrowserView(value);
+#if defined(OS_MACOSX)
+  UpdateDraggableRegions(nullptr, draggable_regions_);
+#endif
+}
+
+void BrowserWindow::SetVibrancy(mate::Arguments* args) {
+  std::string type;
+  args->GetNext(&type);
+
+  auto* render_view_host = web_contents()->GetRenderViewHost();
+  if (render_view_host) {
+    auto* impl = content::RenderWidgetHostImpl::FromID(
+        render_view_host->GetProcess()->GetID(),
+        render_view_host->GetRoutingID());
+    if (impl)
+      impl->SetBackgroundOpaque(type.empty() ? !window_->transparent() : false);
+  }
+
+  TopLevelWindow::SetVibrancy(args);
+}
+
+void BrowserWindow::FocusOnWebView() {
+  web_contents()->GetRenderViewHost()->GetWidget()->Focus();
+}
+
+void BrowserWindow::BlurWebView() {
+  web_contents()->GetRenderViewHost()->GetWidget()->Blur();
+}
+
+bool BrowserWindow::IsWebViewFocused() {
+  auto* host_view = web_contents()->GetRenderViewHost()->GetWidget()->GetView();
+  return host_view && host_view->HasFocus();
+}
+
+v8::Local<v8::Value> BrowserWindow::GetWebContents(v8::Isolate* isolate) {
+  if (web_contents_.IsEmpty())
+    return v8::Null(isolate);
+  return v8::Local<v8::Value>::New(isolate, web_contents_);
+}
+
+// Convert draggable regions in raw format to SkRegion format.
+std::unique_ptr<SkRegion> BrowserWindow::DraggableRegionsToSkRegion(
+    const std::vector<DraggableRegion>& regions) {
+  auto sk_region = std::make_unique<SkRegion>();
+  for (const DraggableRegion& region : regions) {
+    sk_region->op(
+        region.bounds.x(), region.bounds.y(), region.bounds.right(),
+        region.bounds.bottom(),
+        region.draggable ? SkRegion::kUnion_Op : SkRegion::kDifference_Op);
+  }
+  return sk_region;
+}
+
+void BrowserWindow::ScheduleUnresponsiveEvent(int ms) {
+  if (!window_unresponsive_closure_.IsCancelled())
+    return;
+
+  window_unresponsive_closure_.Reset(
+      base::Bind(&BrowserWindow::NotifyWindowUnresponsive, GetWeakPtr()));
+  base::ThreadTaskRunnerHandle::Get()->PostDelayedTask(
+      FROM_HERE, window_unresponsive_closure_.callback(),
+      base::TimeDelta::FromMilliseconds(ms));
+}
+
+void BrowserWindow::NotifyWindowUnresponsive() {
+  window_unresponsive_closure_.Cancel();
+  if (!window_->IsClosed() && window_->IsEnabled() &&
+      !IsUnresponsiveEventSuppressed()) {
+    Emit("unresponsive");
+  }
+}
+
+void BrowserWindow::Cleanup() {
+  auto* host = web_contents()->GetRenderViewHost();
+  if (host)
+    host->GetWidget()->RemoveInputEventObserver(this);
+
+  api_web_contents_->DestroyWebContents(true /* async */);
+  Observe(nullptr);
+}
+
+// static
+mate::WrappableBase* BrowserWindow::New(mate::Arguments* args) {
+  if (!Browser::Get()->is_ready()) {
+    args->ThrowError("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(args->isolate());
+  }
+
+  return new BrowserWindow(args->isolate(), args->GetThis(), options);
+}
+
+// static
+void BrowserWindow::BuildPrototype(v8::Isolate* isolate,
+                                   v8::Local<v8::FunctionTemplate> prototype) {
+  prototype->SetClassName(mate::StringToV8(isolate, "BrowserWindow"));
+  mate::ObjectTemplateBuilder(isolate, prototype->PrototypeTemplate())
+      .SetMethod("focusOnWebView", &BrowserWindow::FocusOnWebView)
+      .SetMethod("blurWebView", &BrowserWindow::BlurWebView)
+      .SetMethod("isWebViewFocused", &BrowserWindow::IsWebViewFocused)
+      .SetProperty("webContents", &BrowserWindow::GetWebContents);
+}
+
+// static
+v8::Local<v8::Value> BrowserWindow::From(v8::Isolate* isolate,
+                                         NativeWindow* native_window) {
+  auto* existing = TrackableObject::FromWrappedClass(isolate, native_window);
+  if (existing)
+    return existing->GetWrapper();
+  else
+    return v8::Null(isolate);
+}
+
+}  // namespace api
+
+}  // namespace atom
+
+namespace {
+
+using atom::api::BrowserWindow;
+using atom::api::TopLevelWindow;
+
+void Initialize(v8::Local<v8::Object> exports,
+                v8::Local<v8::Value> unused,
+                v8::Local<v8::Context> context,
+                void* priv) {
+  v8::Isolate* isolate = context->GetIsolate();
+  mate::Dictionary dict(isolate, exports);
+  dict.Set("BrowserWindow", mate::CreateConstructor<BrowserWindow>(
+                                isolate, base::Bind(&BrowserWindow::New)));
+}
+
+}  // namespace
+
+NODE_BUILTIN_MODULE_CONTEXT_AWARE(atom_browser_window, Initialize)

atom/browser/api/atom_api_browser_window.h

@@ -0,0 +1,126 @@
+// Copyright (c) 2013 GitHub, Inc.
+// Use of this source code is governed by the MIT license that can be
+// found in the LICENSE file.
+
+#ifndef ATOM_BROWSER_API_ATOM_API_BROWSER_WINDOW_H_
+#define ATOM_BROWSER_API_ATOM_API_BROWSER_WINDOW_H_
+
+#include <string>
+#include <vector>
+
+#include "atom/browser/api/atom_api_top_level_window.h"
+#include "atom/browser/api/atom_api_web_contents.h"
+#include "base/cancelable_callback.h"
+
+namespace atom {
+
+namespace api {
+
+class BrowserWindow : public TopLevelWindow,
+                      public content::RenderWidgetHost::InputEventObserver,
+                      public content::WebContentsObserver,
+                      public ExtendedWebContentsObserver {
+ public:
+  static mate::WrappableBase* New(mate::Arguments* args);
+
+  static void BuildPrototype(v8::Isolate* isolate,
+                             v8::Local<v8::FunctionTemplate> prototype);
+
+  // Returns the BrowserWindow object from |native_window|.
+  static v8::Local<v8::Value> From(v8::Isolate* isolate,
+                                   NativeWindow* native_window);
+
+  base::WeakPtr<BrowserWindow> GetWeakPtr() {
+    return weak_factory_.GetWeakPtr();
+  }
+
+ protected:
+  BrowserWindow(v8::Isolate* isolate,
+                v8::Local<v8::Object> wrapper,
+                const mate::Dictionary& options);
+  ~BrowserWindow() override;
+
+  // content::RenderWidgetHost::InputEventObserver:
+  void OnInputEvent(const blink::WebInputEvent& event) override;
+
+  // content::WebContentsObserver:
+  void RenderViewHostChanged(content::RenderViewHost* old_host,
+                             content::RenderViewHost* new_host) override;
+  void RenderViewCreated(content::RenderViewHost* render_view_host) override;
+  void DidFirstVisuallyNonEmptyPaint() override;
+  void BeforeUnloadDialogCancelled() override;
+  void OnRendererUnresponsive(content::RenderProcessHost*) override;
+  bool OnMessageReceived(const IPC::Message& message,
+                         content::RenderFrameHost* rfh) override;
+
+  // ExtendedWebContentsObserver:
+  void OnCloseContents() override;
+  void OnRendererResponsive() override;
+
+  // NativeWindowObserver:
+  void RequestPreferredWidth(int* width) override;
+  void OnCloseButtonClicked(bool* prevent_default) override;
+
+  // TopLevelWindow:
+  void OnWindowClosed() override;
+  void OnWindowBlur() override;
+  void OnWindowFocus() override;
+  void OnWindowResize() override;
+  void OnWindowLeaveFullScreen() override;
+  void Focus() override;
+  void Blur() override;
+  void SetBackgroundColor(const std::string& color_name) override;
+  void SetBrowserView(v8::Local<v8::Value> value) override;
+  void SetVibrancy(mate::Arguments* args) override;
+
+  // BrowserWindow APIs.
+  void FocusOnWebView();
+  void BlurWebView();
+  bool IsWebViewFocused();
+  v8::Local<v8::Value> GetWebContents(v8::Isolate* isolate);
+
+ private:
+#if defined(OS_MACOSX)
+  void OverrideNSWindowContentView();
+#endif
+
+  // Helpers.
+
+  // Called when the window needs to update its draggable region.
+  void UpdateDraggableRegions(content::RenderFrameHost* rfh,
+                              const std::vector<DraggableRegion>& regions);
+
+  // Convert draggable regions in raw format to SkRegion format.
+  std::unique_ptr<SkRegion> DraggableRegionsToSkRegion(
+      const std::vector<DraggableRegion>& regions);
+
+  // Schedule a notification unresponsive event.
+  void ScheduleUnresponsiveEvent(int ms);
+
+  // Dispatch unresponsive event to observers.
+  void NotifyWindowUnresponsive();
+
+  // Cleanup our WebContents observers.
+  void Cleanup();
+
+  // Closure that would be called when window is unresponsive when closing,
+  // it should be cancelled when we can prove that the window is responsive.
+  base::CancelableClosure window_unresponsive_closure_;
+
+#if defined(OS_MACOSX)
+  std::vector<DraggableRegion> draggable_regions_;
+#endif
+
+  v8::Global<v8::Value> web_contents_;
+  api::WebContents* api_web_contents_;
+
+  base::WeakPtrFactory<BrowserWindow> weak_factory_;
+
+  DISALLOW_COPY_AND_ASSIGN(BrowserWindow);
+};
+
+}  // namespace api
+
+}  // namespace atom
+
+#endif  // ATOM_BROWSER_API_ATOM_API_BROWSER_WINDOW_H_

atom/browser/api/atom_api_browser_window_mac.mm

@@ -0,0 +1,128 @@
+// Copyright (c) 2018 GitHub, Inc.
+// Use of this source code is governed by the MIT license that can be
+// found in the LICENSE file.
+
+#include "atom/browser/api/atom_api_browser_window.h"
+
+#import <Cocoa/Cocoa.h>
+
+#include "atom/browser/native_browser_view.h"
+#include "atom/browser/native_window_mac.h"
+#include "atom/common/draggable_region.h"
+#include "base/mac/scoped_nsobject.h"
+
+@interface NSView (WebContentsView)
+- (void)setMouseDownCanMoveWindow:(BOOL)can_move;
+@end
+
+@interface ControlRegionView : NSView
+@end
+
+@implementation ControlRegionView
+
+- (BOOL)mouseDownCanMoveWindow {
+  return NO;
+}
+
+- (NSView*)hitTest:(NSPoint)aPoint {
+  return nil;
+}
+
+@end
+
+namespace atom {
+
+namespace api {
+
+namespace {
+
+// Return a vector of non-draggable regions that fill a window of size
+// |width| by |height|, but leave gaps where the window should be draggable.
+std::vector<gfx::Rect> CalculateNonDraggableRegions(
+    std::unique_ptr<SkRegion> draggable,
+    int width,
+    int height) {
+  std::vector<gfx::Rect> result;
+  SkRegion non_draggable;
+  non_draggable.op(0, 0, width, height, SkRegion::kUnion_Op);
+  non_draggable.op(*draggable, SkRegion::kDifference_Op);
+  for (SkRegion::Iterator it(non_draggable); !it.done(); it.next()) {
+    result.push_back(gfx::SkIRectToRect(it.rect()));
+  }
+  return result;
+}
+
+}  // namespace
+
+void BrowserWindow::OverrideNSWindowContentView() {
+  // Make NativeWindow use a NSView as content view.
+  static_cast<NativeWindowMac*>(window())->OverrideNSWindowContentView();
+  // Add webview to contentView.
+  NSView* webView = web_contents()->GetNativeView();
+  NSView* contentView = [window()->GetNativeWindow() contentView];
+  [webView setFrame:[contentView bounds]];
+  [contentView addSubview:webView];
+  [contentView viewDidMoveToWindow];
+}
+
+void BrowserWindow::UpdateDraggableRegions(
+    content::RenderFrameHost* rfh,
+    const std::vector<DraggableRegion>& regions) {
+  if (window_->has_frame())
+    return;
+
+  // All ControlRegionViews should be added as children of the WebContentsView,
+  // because WebContentsView will be removed and re-added when entering and
+  // leaving fullscreen mode.
+  NSView* webView = web_contents()->GetNativeView();
+  NSInteger webViewWidth = NSWidth([webView bounds]);
+  NSInteger webViewHeight = NSHeight([webView bounds]);
+
+  if ([webView respondsToSelector:@selector(setMouseDownCanMoveWindow:)]) {
+    [webView setMouseDownCanMoveWindow:YES];
+  }
+
+  // Remove all ControlRegionViews that are added last time.
+  // Note that [webView subviews] returns the view's mutable internal array and
+  // it should be copied to avoid mutating the original array while enumerating
+  // it.
+  base::scoped_nsobject<NSArray> subviews([[webView subviews] copy]);
+  for (NSView* subview in subviews.get())
+    if ([subview isKindOfClass:[ControlRegionView class]])
+      [subview removeFromSuperview];
+
+  // Draggable regions is implemented by having the whole web view draggable
+  // (mouseDownCanMoveWindow) and overlaying regions that are not draggable.
+  draggable_regions_ = regions;
+  std::vector<gfx::Rect> drag_exclude_rects;
+  if (regions.empty()) {
+    drag_exclude_rects.push_back(gfx::Rect(0, 0, webViewWidth, webViewHeight));
+  } else {
+    drag_exclude_rects = CalculateNonDraggableRegions(
+        DraggableRegionsToSkRegion(regions), webViewWidth, webViewHeight);
+  }
+
+  if (window_->browser_view())
+    window_->browser_view()->UpdateDraggableRegions(drag_exclude_rects);
+
+  // Create and add a ControlRegionView for each region that needs to be
+  // excluded from the dragging.
+  for (const auto& rect : drag_exclude_rects) {
+    base::scoped_nsobject<NSView> controlRegion(
+        [[ControlRegionView alloc] initWithFrame:NSZeroRect]);
+    [controlRegion setFrame:NSMakeRect(rect.x(), webViewHeight - rect.bottom(),
+                                       rect.width(), rect.height())];
+    [webView addSubview:controlRegion];
+  }
+
+  // AppKit will not update its cache of mouseDownCanMoveWindow unless something
+  // changes. Previously we tried adding an NSView and removing it, but for some
+  // reason it required reposting the mouse-down event, and didn't always work.
+  // Calling the below seems to be an effective solution.
+  [[webView window] setMovableByWindowBackground:NO];
+  [[webView window] setMovableByWindowBackground:YES];
+}
+
+}  // namespace api
+
+}  // namespace atom

atom/browser/api/atom_api_browser_window_views.cc

@@ -0,0 +1,24 @@
+// Copyright (c) 2018 GitHub, Inc.
+// Use of this source code is governed by the MIT license that can be
+// found in the LICENSE file.
+
+#include "atom/browser/api/atom_api_browser_window.h"
+
+#include "atom/browser/native_window_views.h"
+
+namespace atom {
+
+namespace api {
+
+void BrowserWindow::UpdateDraggableRegions(
+    content::RenderFrameHost* rfh,
+    const std::vector<DraggableRegion>& regions) {
+  if (window_->has_frame())
+    return;
+  static_cast<NativeWindowViews*>(window_.get())
+      ->UpdateDraggableRegions(DraggableRegionsToSkRegion(regions));
+}
+
+}  // namespace api
+
+}  // namespace atom

atom/browser/api/atom_api_button.cc

@@ -0,0 +1,58 @@
+// Copyright (c) 2018 GitHub, Inc.
+// Use of this source code is governed by the MIT license that can be
+// found in the LICENSE file.
+
+#include "atom/browser/api/atom_api_button.h"
+
+#include "atom/common/api/constructor.h"
+#include "native_mate/dictionary.h"
+
+#include "atom/common/node_includes.h"
+
+namespace atom {
+
+namespace api {
+
+Button::Button(views::Button* button) : View(button) {
+  view()->set_owned_by_client();
+}
+
+Button::~Button() {}
+
+void Button::ButtonPressed(views::Button* sender, const ui::Event& event) {
+  Emit("click");
+}
+
+// static
+mate::WrappableBase* Button::New(mate::Arguments* args) {
+  args->ThrowError("Button can not be created directly");
+  return nullptr;
+}
+
+// static
+void Button::BuildPrototype(v8::Isolate* isolate,
+                            v8::Local<v8::FunctionTemplate> prototype) {
+  prototype->SetClassName(mate::StringToV8(isolate, "Button"));
+}
+
+}  // namespace api
+
+}  // namespace atom
+
+namespace {
+
+using atom::api::Button;
+
+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("Button",
+           mate::CreateConstructor<Button>(isolate, base::Bind(&Button::New)));
+}
+
+}  // namespace
+
+NODE_BUILTIN_MODULE_CONTEXT_AWARE(atom_browser_button, Initialize)

atom/browser/api/atom_api_button.h

@@ -0,0 +1,38 @@
+// Copyright (c) 2018 GitHub, Inc.
+// Use of this source code is governed by the MIT license that can be
+// found in the LICENSE file.
+
+#ifndef ATOM_BROWSER_API_ATOM_API_BUTTON_H_
+#define ATOM_BROWSER_API_ATOM_API_BUTTON_H_
+
+#include "atom/browser/api/atom_api_view.h"
+#include "native_mate/handle.h"
+#include "ui/views/controls/button/button.h"
+
+namespace atom {
+
+namespace api {
+
+class Button : public View, public views::ButtonListener {
+ public:
+  static mate::WrappableBase* New(mate::Arguments* args);
+
+  static void BuildPrototype(v8::Isolate* isolate,
+                             v8::Local<v8::FunctionTemplate> prototype);
+
+ protected:
+  explicit Button(views::Button* view);
+  ~Button() override;
+
+  // views::ButtonListener:
+  void ButtonPressed(views::Button* sender, const ui::Event& event) override;
+
+ private:
+  DISALLOW_COPY_AND_ASSIGN(Button);
+};
+
+}  // namespace api
+
+}  // namespace atom
+
+#endif  // ATOM_BROWSER_API_ATOM_API_BUTTON_H_

atom/browser/api/atom_api_content_tracing.cc

@@ -0,0 +1,79 @@
+// Copyright (c) 2014 GitHub, Inc.
+// Use of this source code is governed by the MIT license that can be
+// found in the LICENSE file.
+
+#include <set>
+#include <string>
+
+#include "atom/common/native_mate_converters/callback.h"
+#include "atom/common/native_mate_converters/file_path_converter.h"
+#include "base/bind.h"
+#include "base/files/file_util.h"
+#include "content/public/browser/tracing_controller.h"
+#include "native_mate/dictionary.h"
+
+#include "atom/common/node_includes.h"
+
+using content::TracingController;
+
+namespace mate {
+
+template <>
+struct Converter<base::trace_event::TraceConfig> {
+  static bool FromV8(v8::Isolate* isolate,
+                     v8::Local<v8::Value> val,
+                     base::trace_event::TraceConfig* out) {
+    Dictionary options;
+    if (!ConvertFromV8(isolate, val, &options))
+      return false;
+    std::string category_filter, trace_options;
+    if (!options.Get("categoryFilter", &category_filter) ||
+        !options.Get("traceOptions", &trace_options))
+      return false;
+    *out = base::trace_event::TraceConfig(category_filter, trace_options);
+    return true;
+  }
+};
+
+}  // namespace mate
+
+namespace {
+
+using CompletionCallback = base::Callback<void(const base::FilePath&)>;
+
+scoped_refptr<TracingController::TraceDataEndpoint> GetTraceDataEndpoint(
+    const base::FilePath& path,
+    const CompletionCallback& callback) {
+  base::FilePath result_file_path = path;
+  if (result_file_path.empty() && !base::CreateTemporaryFile(&result_file_path))
+    LOG(ERROR) << "Creating temporary file failed";
+
+  return TracingController::CreateFileEndpoint(
+      result_file_path, base::Bind(callback, result_file_path));
+}
+
+void StopRecording(const base::FilePath& path,
+                   const CompletionCallback& callback) {
+  TracingController::GetInstance()->StopTracing(
+      GetTraceDataEndpoint(path, callback));
+}
+
+void Initialize(v8::Local<v8::Object> exports,
+                v8::Local<v8::Value> unused,
+                v8::Local<v8::Context> context,
+                void* priv) {
+  auto controller = base::Unretained(TracingController::GetInstance());
+  mate::Dictionary dict(context->GetIsolate(), exports);
+  dict.SetMethod("getCategories",
+                 base::Bind(&TracingController::GetCategories, controller));
+  dict.SetMethod("startRecording",
+                 base::Bind(&TracingController::StartTracing, controller));
+  dict.SetMethod("stopRecording", &StopRecording);
+  dict.SetMethod(
+      "getTraceBufferUsage",
+      base::Bind(&TracingController::GetTraceBufferUsage, controller));
+}
+
+}  // namespace
+
+NODE_BUILTIN_MODULE_CONTEXT_AWARE(atom_browser_content_tracing, Initialize)

atom/browser/api/atom_api_cookies.cc

@@ -0,0 +1,324 @@
+// Copyright (c) 2015 GitHub, Inc.
+// Use of this source code is governed by the MIT license that can be
+// found in the LICENSE file.
+
+#include "atom/browser/api/atom_api_cookies.h"
+
+#include "atom/browser/atom_browser_context.h"
+#include "atom/common/native_mate_converters/callback.h"
+#include "atom/common/native_mate_converters/gurl_converter.h"
+#include "atom/common/native_mate_converters/value_converter.h"
+#include "base/time/time.h"
+#include "base/values.h"
+#include "content/public/browser/browser_context.h"
+#include "content/public/browser/browser_thread.h"
+#include "native_mate/dictionary.h"
+#include "native_mate/object_template_builder.h"
+#include "net/cookies/canonical_cookie.h"
+#include "net/cookies/cookie_store.h"
+#include "net/cookies/cookie_util.h"
+#include "net/url_request/url_request_context.h"
+#include "net/url_request/url_request_context_getter.h"
+
+using content::BrowserThread;
+
+namespace mate {
+
+template <>
+struct Converter<atom::api::Cookies::Error> {
+  static v8::Local<v8::Value> ToV8(v8::Isolate* isolate,
+                                   atom::api::Cookies::Error val) {
+    if (val == atom::api::Cookies::SUCCESS)
+      return v8::Null(isolate);
+    else
+      return v8::Exception::Error(StringToV8(isolate, "Setting cookie failed"));
+  }
+};
+
+template <>
+struct Converter<net::CanonicalCookie> {
+  static v8::Local<v8::Value> ToV8(v8::Isolate* isolate,
+                                   const net::CanonicalCookie& val) {
+    mate::Dictionary dict(isolate, v8::Object::New(isolate));
+    dict.Set("name", val.Name());
+    dict.Set("value", val.Value());
+    dict.Set("domain", val.Domain());
+    dict.Set("hostOnly", net::cookie_util::DomainIsHostOnly(val.Domain()));
+    dict.Set("path", val.Path());
+    dict.Set("secure", val.IsSecure());
+    dict.Set("httpOnly", val.IsHttpOnly());
+    dict.Set("session", !val.IsPersistent());
+    if (val.IsPersistent())
+      dict.Set("expirationDate", val.ExpiryDate().ToDoubleT());
+    return dict.GetHandle();
+  }
+};
+
+template <>
+struct Converter<net::CookieChangeCause> {
+  static v8::Local<v8::Value> ToV8(v8::Isolate* isolate,
+                                   const net::CookieChangeCause& val) {
+    switch (val) {
+      case net::CookieChangeCause::INSERTED:
+      case net::CookieChangeCause::EXPLICIT:
+        return mate::StringToV8(isolate, "explicit");
+      case net::CookieChangeCause::OVERWRITE:
+        return mate::StringToV8(isolate, "overwrite");
+      case net::CookieChangeCause::EXPIRED:
+        return mate::StringToV8(isolate, "expired");
+      case net::CookieChangeCause::EVICTED:
+        return mate::StringToV8(isolate, "evicted");
+      case net::CookieChangeCause::EXPIRED_OVERWRITE:
+        return mate::StringToV8(isolate, "expired-overwrite");
+      default:
+        return mate::StringToV8(isolate, "unknown");
+    }
+  }
+};
+
+}  // namespace mate
+
+namespace atom {
+
+namespace api {
+
+namespace {
+
+// Returns whether |domain| matches |filter|.
+bool MatchesDomain(std::string filter, const std::string& domain) {
+  // Add a leading '.' character to the filter domain if it doesn't exist.
+  if (net::cookie_util::DomainIsHostOnly(filter))
+    filter.insert(0, ".");
+
+  std::string sub_domain(domain);
+  // Strip any leading '.' character from the input cookie domain.
+  if (!net::cookie_util::DomainIsHostOnly(sub_domain))
+    sub_domain = sub_domain.substr(1);
+
+  // Now check whether the domain argument is a subdomain of the filter domain.
+  for (sub_domain.insert(0, "."); sub_domain.length() >= filter.length();) {
+    if (sub_domain == filter)
+      return true;
+    const size_t next_dot = sub_domain.find('.', 1);  // Skip over leading dot.
+    sub_domain.erase(0, next_dot);
+  }
+  return false;
+}
+
+// Returns whether |cookie| matches |filter|.
+bool MatchesCookie(const base::DictionaryValue* filter,
+                   const net::CanonicalCookie& cookie) {
+  std::string str;
+  bool b;
+  if (filter->GetString("name", &str) && str != cookie.Name())
+    return false;
+  if (filter->GetString("path", &str) && str != cookie.Path())
+    return false;
+  if (filter->GetString("domain", &str) && !MatchesDomain(str, cookie.Domain()))
+    return false;
+  if (filter->GetBoolean("secure", &b) && b != cookie.IsSecure())
+    return false;
+  if (filter->GetBoolean("session", &b) && b != !cookie.IsPersistent())
+    return false;
+  return true;
+}
+
+// Helper to returns the CookieStore.
+inline net::CookieStore* GetCookieStore(
+    scoped_refptr<net::URLRequestContextGetter> getter) {
+  return getter->GetURLRequestContext()->cookie_store();
+}
+
+// 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(std::unique_ptr<base::DictionaryValue> filter,
+                   const Cookies::GetCallback& callback,
+                   const net::CookieList& list) {
+  net::CookieList result;
+  for (const auto& cookie : list) {
+    if (MatchesCookie(filter.get(), cookie))
+      result.push_back(cookie);
+  }
+  RunCallbackInUI(base::Bind(callback, Cookies::SUCCESS, result));
+}
+
+// Receives cookies matching |filter| in IO thread.
+void GetCookiesOnIO(scoped_refptr<net::URLRequestContextGetter> getter,
+                    std::unique_ptr<base::DictionaryValue> filter,
+                    const Cookies::GetCallback& callback) {
+  std::string url;
+  filter->GetString("url", &url);
+
+  auto filtered_callback =
+      base::Bind(FilterCookies, base::Passed(&filter), callback);
+
+  // Empty url will match all url cookies.
+  if (url.empty())
+    GetCookieStore(getter)->GetAllCookiesAsync(filtered_callback);
+  else
+    GetCookieStore(getter)->GetAllCookiesForURLAsync(GURL(url),
+                                                     filtered_callback);
+}
+
+// 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::BindOnce(RunCallbackInUI, callback));
+}
+
+// Callback of SetCookie.
+void OnSetCookie(const Cookies::SetCallback& callback, bool success) {
+  RunCallbackInUI(
+      base::Bind(callback, success ? Cookies::SUCCESS : Cookies::FAILED));
+}
+
+// Flushes cookie store in IO thread.
+void FlushCookieStoreOnIOThread(
+    scoped_refptr<net::URLRequestContextGetter> getter,
+    const base::Closure& callback) {
+  GetCookieStore(getter)->FlushStore(base::BindOnce(RunCallbackInUI, callback));
+}
+
+// Sets cookie with |details| in IO thread.
+void SetCookieOnIO(scoped_refptr<net::URLRequestContextGetter> getter,
+                   std::unique_ptr<base::DictionaryValue> details,
+                   const Cookies::SetCallback& callback) {
+  std::string url, name, value, domain, path;
+  bool secure = false;
+  bool http_only = false;
+  double creation_date;
+  double expiration_date;
+  double last_access_date;
+  details->GetString("url", &url);
+  details->GetString("name", &name);
+  details->GetString("value", &value);
+  details->GetString("domain", &domain);
+  details->GetString("path", &path);
+  details->GetBoolean("secure", &secure);
+  details->GetBoolean("httpOnly", &http_only);
+
+  base::Time creation_time;
+  if (details->GetDouble("creationDate", &creation_date)) {
+    creation_time = (creation_date == 0)
+                        ? base::Time::UnixEpoch()
+                        : base::Time::FromDoubleT(creation_date);
+  }
+
+  base::Time expiration_time;
+  if (details->GetDouble("expirationDate", &expiration_date)) {
+    expiration_time = (expiration_date == 0)
+                          ? base::Time::UnixEpoch()
+                          : base::Time::FromDoubleT(expiration_date);
+  }
+
+  base::Time last_access_time;
+  if (details->GetDouble("lastAccessDate", &last_access_date)) {
+    last_access_time = (last_access_date == 0)
+                           ? base::Time::UnixEpoch()
+                           : base::Time::FromDoubleT(last_access_date);
+  }
+
+  std::unique_ptr<net::CanonicalCookie> canonical_cookie(
+      net::CanonicalCookie::CreateSanitizedCookie(
+          GURL(url), name, value, domain, path, creation_time, expiration_time,
+          last_access_time, secure, http_only,
+          net::CookieSameSite::DEFAULT_MODE, net::COOKIE_PRIORITY_DEFAULT));
+  auto completion_callback = base::BindOnce(OnSetCookie, callback);
+  if (!canonical_cookie || !canonical_cookie->IsCanonical()) {
+    std::move(completion_callback).Run(false);
+    return;
+  }
+  if (url.empty()) {
+    std::move(completion_callback).Run(false);
+    return;
+  }
+  if (name.empty()) {
+    std::move(completion_callback).Run(false);
+    return;
+  }
+  GetCookieStore(getter)->SetCanonicalCookieAsync(
+      std::move(canonical_cookie), secure, http_only,
+      std::move(completion_callback));
+}
+
+}  // namespace
+
+Cookies::Cookies(v8::Isolate* isolate, AtomBrowserContext* browser_context)
+    : browser_context_(browser_context) {
+  Init(isolate);
+  auto subscription = browser_context->RegisterCookieChangeCallback(
+      base::Bind(&Cookies::OnCookieChanged, base::Unretained(this)));
+  browser_context->set_cookie_change_subscription(std::move(subscription));
+}
+
+Cookies::~Cookies() {}
+
+void Cookies::Get(const base::DictionaryValue& filter,
+                  const GetCallback& callback) {
+  std::unique_ptr<base::DictionaryValue> copied(filter.CreateDeepCopy());
+  auto* getter = browser_context_->GetRequestContext();
+  content::BrowserThread::PostTask(
+      BrowserThread::IO, FROM_HERE,
+      base::BindOnce(GetCookiesOnIO, base::RetainedRef(getter),
+                     std::move(copied), callback));
+}
+
+void Cookies::Remove(const GURL& url,
+                     const std::string& name,
+                     const base::Closure& callback) {
+  auto* getter = browser_context_->GetRequestContext();
+  content::BrowserThread::PostTask(
+      BrowserThread::IO, FROM_HERE,
+      base::BindOnce(RemoveCookieOnIOThread, base::RetainedRef(getter), url,
+                     name, callback));
+}
+
+void Cookies::Set(const base::DictionaryValue& details,
+                  const SetCallback& callback) {
+  std::unique_ptr<base::DictionaryValue> copied(details.CreateDeepCopy());
+  auto* getter = browser_context_->GetRequestContext();
+  content::BrowserThread::PostTask(
+      BrowserThread::IO, FROM_HERE,
+      base::BindOnce(SetCookieOnIO, base::RetainedRef(getter),
+                     std::move(copied), callback));
+}
+
+void Cookies::FlushStore(const base::Closure& callback) {
+  auto* getter = browser_context_->GetRequestContext();
+  content::BrowserThread::PostTask(
+      BrowserThread::IO, FROM_HERE,
+      base::BindOnce(FlushCookieStoreOnIOThread, base::RetainedRef(getter),
+                     callback));
+}
+
+void Cookies::OnCookieChanged(const CookieDetails* details) {
+  Emit("changed", *(details->cookie), details->cause, details->removed);
+}
+
+// static
+mate::Handle<Cookies> Cookies::Create(v8::Isolate* isolate,
+                                      AtomBrowserContext* browser_context) {
+  return mate::CreateHandle(isolate, new Cookies(isolate, browser_context));
+}
+
+// static
+void Cookies::BuildPrototype(v8::Isolate* isolate,
+                             v8::Local<v8::FunctionTemplate> prototype) {
+  prototype->SetClassName(mate::StringToV8(isolate, "Cookies"));
+  mate::ObjectTemplateBuilder(isolate, prototype->PrototypeTemplate())
+      .SetMethod("get", &Cookies::Get)
+      .SetMethod("remove", &Cookies::Remove)
+      .SetMethod("set", &Cookies::Set)
+      .SetMethod("flushStore", &Cookies::FlushStore);
+}
+
+}  // namespace api
+
+}  // namespace atom

atom/browser/api/atom_api_cookies.h

@@ -0,0 +1,71 @@
+// 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_COOKIES_H_
+#define ATOM_BROWSER_API_ATOM_API_COOKIES_H_
+
+#include <string>
+
+#include "atom/browser/api/trackable_object.h"
+#include "atom/browser/net/cookie_details.h"
+#include "base/callback.h"
+#include "native_mate/handle.h"
+#include "net/cookies/canonical_cookie.h"
+
+namespace base {
+class DictionaryValue;
+}
+
+namespace net {
+class URLRequestContextGetter;
+}
+
+namespace atom {
+
+class AtomBrowserContext;
+
+namespace api {
+
+class Cookies : public mate::TrackableObject<Cookies> {
+ public:
+  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,
+                                      AtomBrowserContext* browser_context);
+
+  // mate::TrackableObject:
+  static void BuildPrototype(v8::Isolate* isolate,
+                             v8::Local<v8::FunctionTemplate> prototype);
+
+ protected:
+  Cookies(v8::Isolate* isolate, AtomBrowserContext* browser_context);
+  ~Cookies() 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);
+  void FlushStore(const base::Closure& callback);
+
+  // AtomBrowserContext::RegisterCookieChangeCallback subscription:
+  void OnCookieChanged(const CookieDetails*);
+
+ private:
+  scoped_refptr<AtomBrowserContext> browser_context_;
+
+  DISALLOW_COPY_AND_ASSIGN(Cookies);
+};
+
+}  // namespace api
+
+}  // namespace atom
+
+#endif  // ATOM_BROWSER_API_ATOM_API_COOKIES_H_

atom/browser/api/atom_api_debugger.cc

@@ -0,0 +1,177 @@
+// 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 "base/json/json_reader.h"
+#include "base/json/json_writer.h"
+#include "base/memory/ptr_util.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"
+
+#include "atom/common/node_includes.h"
+
+using content::DevToolsAgentHost;
+
+namespace atom {
+
+namespace api {
+
+Debugger::Debugger(v8::Isolate* isolate, content::WebContents* web_contents)
+    : web_contents_(web_contents) {
+  Init(isolate);
+}
+
+Debugger::~Debugger() {}
+
+void Debugger::AgentHostClosed(DevToolsAgentHost* agent_host) {
+  std::string detach_reason = "target closed";
+  Emit("detach", detach_reason);
+}
+
+void Debugger::DispatchProtocolMessage(DevToolsAgentHost* agent_host,
+                                       const std::string& message) {
+  DCHECK(agent_host == agent_host_.get());
+
+  v8::Locker locker(isolate());
+  v8::HandleScope handle_scope(isolate());
+
+  std::unique_ptr<base::Value> parsed_message = base::JSONReader::Read(message);
+  if (!parsed_message || !parsed_message->is_dict())
+    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(this);
+  AgentHostClosed(agent_host_.get());
+  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", base::WrapUnique(command_params.DeepCopy()));
+
+  std::string json_args;
+  base::JSONWriter::Write(request, &json_args);
+  agent_host_->DispatchProtocolMessage(this, json_args);
+}
+
+// static
+mate::Handle<Debugger> Debugger::Create(v8::Isolate* isolate,
+                                        content::WebContents* web_contents) {
+  return mate::CreateHandle(isolate, new Debugger(isolate, web_contents));
+}
+
+// static
+void Debugger::BuildPrototype(v8::Isolate* isolate,
+                              v8::Local<v8::FunctionTemplate> prototype) {
+  prototype->SetClassName(mate::StringToV8(isolate, "Debugger"));
+  mate::ObjectTemplateBuilder(isolate, prototype->PrototypeTemplate())
+      .SetMethod("attach", &Debugger::Attach)
+      .SetMethod("isAttached", &Debugger::IsAttached)
+      .SetMethod("detach", &Debugger::Detach)
+      .SetMethod("sendCommand", &Debugger::SendCommand);
+}
+
+}  // namespace api
+
+}  // namespace atom
+
+namespace {
+
+using atom::api::Debugger;
+
+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(isolate, exports)
+      .Set("Debugger", Debugger::GetConstructor(isolate)->GetFunction());
+}
+
+}  // namespace
+
+NODE_BUILTIN_MODULE_CONTEXT_AWARE(atom_browser_debugger, Initialize);

atom/browser/api/atom_api_debugger.h

@@ -0,0 +1,74 @@
+// 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 content
+
+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::FunctionTemplate> prototype);
+
+ protected:
+  Debugger(v8::Isolate* isolate, content::WebContents* web_contents);
+  ~Debugger() override;
+
+  // content::DevToolsAgentHostClient:
+  void AgentHostClosed(content::DevToolsAgentHost* agent_host) 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_ = 0;
+
+  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 +1,201 @@
+// 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 <vector>
+
+using base::PlatformThreadRef;
+
+#include "atom/common/api/atom_api_native_image.h"
+#include "atom/common/native_mate_converters/gfx_converter.h"
+#include "base/strings/string_number_conversions.h"
+#include "base/strings/utf_string_conversions.h"
+#include "base/task_scheduler/post_task.h"
+#include "base/threading/thread_task_runner_handle.h"
+#include "chrome/browser/media/desktop_media_list.h"
+#include "content/public/browser/browser_thread.h"
+#include "content/public/browser/desktop_capture.h"
+#include "native_mate/dictionary.h"
+#include "third_party/webrtc/modules/desktop_capture/desktop_capture_options.h"
+#include "third_party/webrtc/modules/desktop_capture/desktop_capturer.h"
+#if defined(OS_WIN)
+#include "third_party/webrtc/modules/desktop_capture/win/dxgi_duplicator_controller.h"
+#include "ui/display/win/display_info.h"
+#endif  // defined(OS_WIN)
+
+#include "atom/common/node_includes.h"
+
+namespace mate {
+
+template <>
+struct Converter<atom::api::DesktopCapturer::Source> {
+  static v8::Local<v8::Value> ToV8(
+      v8::Isolate* isolate,
+      const atom::api::DesktopCapturer::Source& source) {
+    mate::Dictionary dict(isolate, v8::Object::New(isolate));
+    content::DesktopMediaID id = source.media_list_source.id;
+    dict.Set("name", base::UTF16ToUTF8(source.media_list_source.name));
+    dict.Set("id", id.ToString());
+    dict.Set("thumbnail",
+             atom::api::NativeImage::Create(
+                 isolate, gfx::Image(source.media_list_source.thumbnail)));
+    dict.Set("display_id", source.display_id);
+    return ConvertToV8(isolate, dict);
+  }
+};
+
+}  // namespace mate
+
+namespace {
+
+void EmitFinished(
+    const std::vector<atom::api::DesktopCapturer::Source>& sources,
+    atom::api::DesktopCapturer* cap) {
+  cap->Emit("finished", sources);
+}
+
+void StartHandlingTask(bool capture_window,
+                       bool capture_screen,
+                       const gfx::Size& thumbnail_size,
+                       atom::api::DesktopCapturer* cap) {
+#if defined(OS_WIN)
+  cap->using_directx_capturer_ =
+      content::desktop_capture::CreateDesktopCaptureOptions()
+          .allow_directx_capturer();
+#endif  // defined(OS_WIN)
+  std::unique_ptr<webrtc::DesktopCapturer> screen_capturer(
+      capture_screen ? content::desktop_capture::CreateScreenCapturer()
+                     : nullptr);
+  std::unique_ptr<webrtc::DesktopCapturer> window_capturer(
+      capture_window ? content::desktop_capture::CreateScreenCapturer()
+                     : nullptr);
+  cap->media_list_.reset(new NativeDesktopMediaList(
+      std::move(screen_capturer), std::move(window_capturer)));
+
+  cap->media_list_->SetThumbnailSize(thumbnail_size);
+  cap->media_list_->StartUpdating(cap);
+}
+
+void OnRefreshFinishedTask(atom::api::DesktopCapturer* cap) {
+  const auto media_list_sources = cap->media_list_->GetSources();
+  std::vector<atom::api::DesktopCapturer::Source> sources;
+  for (const auto& media_list_source : media_list_sources) {
+    sources.emplace_back(
+        atom::api::DesktopCapturer::Source{media_list_source, std::string()});
+  }
+
+#if defined(OS_WIN)
+  // Gather the same unique screen IDs used by the electron.screen API in order
+  // to provide an association between it and desktopCapturer/getUserMedia.
+  // This is only required when using the DirectX capturer, otherwise the IDs
+  // across the APIs already match.
+  if (cap->using_directx_capturer_) {
+    std::vector<std::string> device_names;
+    // Crucially, this list of device names will be in the same order as
+    // |media_list_sources|.
+    webrtc::DxgiDuplicatorController::Instance()->GetDeviceNames(&device_names);
+    int device_name_index = 0;
+    for (auto& source : sources) {
+      if (source.media_list_source.id.type ==
+          content::DesktopMediaID::TYPE_SCREEN) {
+        const auto& device_name = device_names[device_name_index++];
+        std::wstring wide_device_name;
+        base::UTF8ToWide(device_name.c_str(), device_name.size(),
+                         &wide_device_name);
+        const int64_t device_id =
+            display::win::DisplayInfo::DeviceIdFromDeviceName(
+                wide_device_name.c_str());
+        source.display_id = base::Int64ToString(device_id);
+      }
+    }
+  }
+#elif defined(OS_MACOSX)
+  // On Mac, the IDs across the APIs match.
+  for (auto& source : sources) {
+    if (source.media_list_source.id.type ==
+        content::DesktopMediaID::TYPE_SCREEN) {
+      source.display_id = base::Int64ToString(source.media_list_source.id.id);
+    }
+  }
+#endif  // defined(OS_WIN)
+  // TODO(ajmacd): Add Linux support. The IDs across APIs differ but Chrome only
+  // supports capturing the entire desktop on Linux. Revisit this if individual
+  // screen support is added.
+
+  content::BrowserThread::PostTask(content::BrowserThread::UI, FROM_HERE,
+                                   base::Bind(EmitFinished, sources, cap));
+}
+
+}  // namespace
+
+namespace atom {
+
+namespace api {
+
+DesktopCapturer::DesktopCapturer(v8::Isolate* isolate) {
+  Init(isolate);
+  capture_thread_ = base::CreateSequencedTaskRunnerWithTraits(
+      {base::WithBaseSyncPrimitives(), base::MayBlock(),
+       base::TaskPriority::USER_VISIBLE});
+}
+
+DesktopCapturer::~DesktopCapturer() {}
+
+void DesktopCapturer::StartHandling(bool capture_window,
+                                    bool capture_screen,
+                                    const gfx::Size& thumbnail_size) {
+  capture_thread_->PostTask(
+      FROM_HERE, base::BindOnce(StartHandlingTask, capture_window,
+                                capture_screen, thumbnail_size, 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() {
+  capture_thread_->PostTask(FROM_HERE,
+                            base::BindOnce(OnRefreshFinishedTask, this));
+  return false;
+}
+
+// static
+mate::Handle<DesktopCapturer> DesktopCapturer::Create(v8::Isolate* isolate) {
+  return mate::CreateHandle(isolate, new DesktopCapturer(isolate));
+}
+
+// static
+void DesktopCapturer::BuildPrototype(
+    v8::Isolate* isolate,
+    v8::Local<v8::FunctionTemplate> prototype) {
+  prototype->SetClassName(mate::StringToV8(isolate, "DesktopCapturer"));
+  mate::ObjectTemplateBuilder(isolate, prototype->PrototypeTemplate())
+      .SetMethod("startHandling", &DesktopCapturer::StartHandling);
+}
+
+}  // 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_BUILTIN_MODULE_CONTEXT_AWARE(atom_browser_desktop_capturer, Initialize);

atom/browser/api/atom_api_desktop_capturer.h

@@ -0,0 +1,64 @@
+// 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 <string>
+
+#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<DesktopCapturer>,
+                        public DesktopMediaListObserver {
+ public:
+  struct Source {
+    DesktopMediaList::Source media_list_source;
+    // Will be an empty string if not available.
+    std::string display_id;
+  };
+
+  static mate::Handle<DesktopCapturer> Create(v8::Isolate* isolate);
+
+  static void BuildPrototype(v8::Isolate* isolate,
+                             v8::Local<v8::FunctionTemplate> prototype);
+
+  void StartHandling(bool capture_window,
+                     bool capture_screen,
+                     const gfx::Size& thumbnail_size);
+
+  std::unique_ptr<DesktopMediaList> media_list_;
+#if defined(OS_WIN)
+  bool using_directx_capturer_;
+#endif  // defined(OS_WIN)
+
+ protected:
+  explicit DesktopCapturer(v8::Isolate* isolate);
+  ~DesktopCapturer() override;
+
+  // 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:
+  scoped_refptr<base::SequencedTaskRunner> capture_thread_;
+
+  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

@@ -0,0 +1,142 @@
+// Copyright (c) 2013 GitHub, Inc.
+// Use of this source code is governed by the MIT license that can be
+// found in the LICENSE file.
+
+#include <string>
+#include <utility>
+#include <vector>
+
+#include "atom/browser/api/atom_api_browser_window.h"
+#include "atom/browser/native_window.h"
+#include "atom/browser/ui/certificate_trust.h"
+#include "atom/browser/ui/file_dialog.h"
+#include "atom/browser/ui/message_box.h"
+#include "atom/common/native_mate_converters/callback.h"
+#include "atom/common/native_mate_converters/file_path_converter.h"
+#include "atom/common/native_mate_converters/image_converter.h"
+#include "atom/common/native_mate_converters/net_converter.h"
+#include "native_mate/dictionary.h"
+
+#include "atom/common/node_includes.h"
+
+namespace mate {
+
+template <>
+struct Converter<file_dialog::Filter> {
+  static bool FromV8(v8::Isolate* isolate,
+                     v8::Local<v8::Value> val,
+                     file_dialog::Filter* out) {
+    mate::Dictionary dict;
+    if (!ConvertFromV8(isolate, val, &dict))
+      return false;
+    if (!dict.Get("name", &(out->first)))
+      return false;
+    if (!dict.Get("extensions", &(out->second)))
+      return false;
+    return true;
+  }
+};
+
+template <>
+struct Converter<file_dialog::DialogSettings> {
+  static bool FromV8(v8::Isolate* isolate,
+                     v8::Local<v8::Value> val,
+                     file_dialog::DialogSettings* out) {
+    mate::Dictionary dict;
+    if (!ConvertFromV8(isolate, val, &dict))
+      return false;
+    dict.Get("window", &(out->parent_window));
+    dict.Get("title", &(out->title));
+    dict.Get("message", &(out->message));
+    dict.Get("buttonLabel", &(out->button_label));
+    dict.Get("nameFieldLabel", &(out->name_field_label));
+    dict.Get("defaultPath", &(out->default_path));
+    dict.Get("filters", &(out->filters));
+    dict.Get("properties", &(out->properties));
+    dict.Get("showsTagField", &(out->shows_tag_field));
+#if defined(MAS_BUILD)
+    dict.Get("securityScopedBookmarks", &(out->security_scoped_bookmarks));
+#endif
+    return true;
+  }
+};
+
+}  // namespace mate
+
+namespace {
+
+void ShowMessageBox(int type,
+                    const std::vector<std::string>& buttons,
+                    int default_id,
+                    int cancel_id,
+                    int options,
+                    const std::string& title,
+                    const std::string& message,
+                    const std::string& detail,
+                    const std::string& checkbox_label,
+                    bool checkbox_checked,
+                    const gfx::ImageSkia& icon,
+                    atom::NativeWindow* window,
+                    mate::Arguments* args) {
+  v8::Local<v8::Value> peek = args->PeekNext();
+  atom::MessageBoxCallback callback;
+  if (mate::Converter<atom::MessageBoxCallback>::FromV8(args->isolate(), peek,
+                                                        &callback)) {
+    atom::ShowMessageBox(window, static_cast<atom::MessageBoxType>(type),
+                         buttons, default_id, cancel_id, options, title,
+                         message, detail, checkbox_label, checkbox_checked,
+                         icon, callback);
+  } else {
+    int chosen = atom::ShowMessageBox(
+        window, static_cast<atom::MessageBoxType>(type), buttons, default_id,
+        cancel_id, options, title, message, detail, icon);
+    args->Return(chosen);
+  }
+}
+
+void ShowOpenDialog(const file_dialog::DialogSettings& settings,
+                    mate::Arguments* args) {
+  v8::Local<v8::Value> peek = args->PeekNext();
+  file_dialog::OpenDialogCallback callback;
+  if (mate::Converter<file_dialog::OpenDialogCallback>::FromV8(
+          args->isolate(), peek, &callback)) {
+    file_dialog::ShowOpenDialog(settings, callback);
+  } else {
+    std::vector<base::FilePath> paths;
+    if (file_dialog::ShowOpenDialog(settings, &paths))
+      args->Return(paths);
+  }
+}
+
+void ShowSaveDialog(const file_dialog::DialogSettings& settings,
+                    mate::Arguments* args) {
+  v8::Local<v8::Value> peek = args->PeekNext();
+  file_dialog::SaveDialogCallback callback;
+  if (mate::Converter<file_dialog::SaveDialogCallback>::FromV8(
+          args->isolate(), peek, &callback)) {
+    file_dialog::ShowSaveDialog(settings, callback);
+  } else {
+    base::FilePath path;
+    if (file_dialog::ShowSaveDialog(settings, &path))
+      args->Return(path);
+  }
+}
+
+void Initialize(v8::Local<v8::Object> exports,
+                v8::Local<v8::Value> unused,
+                v8::Local<v8::Context> context,
+                void* priv) {
+  mate::Dictionary dict(context->GetIsolate(), exports);
+  dict.SetMethod("showMessageBox", &ShowMessageBox);
+  dict.SetMethod("showErrorBox", &atom::ShowErrorBox);
+  dict.SetMethod("showOpenDialog", &ShowOpenDialog);
+  dict.SetMethod("showSaveDialog", &ShowSaveDialog);
+#if defined(OS_MACOSX) || defined(OS_WIN)
+  dict.SetMethod("showCertificateTrustDialog",
+                 &certificate_trust::ShowCertificateTrust);
+#endif
+}
+
+}  // namespace
+
+NODE_BUILTIN_MODULE_CONTEXT_AWARE(atom_browser_dialog, Initialize)

atom/browser/api/atom_api_download_item.cc

@@ -0,0 +1,241 @@
+// 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_download_item.h"
+
+#include <map>
+
+#include "atom/browser/atom_browser_main_parts.h"
+#include "atom/common/native_mate_converters/callback.h"
+#include "atom/common/native_mate_converters/file_path_converter.h"
+#include "atom/common/native_mate_converters/gurl_converter.h"
+#include "base/strings/utf_string_conversions.h"
+#include "base/threading/thread_task_runner_handle.h"
+#include "native_mate/dictionary.h"
+#include "net/base/filename_util.h"
+
+#include "atom/common/node_includes.h"
+
+namespace mate {
+
+template <>
+struct Converter<download::DownloadItem::DownloadState> {
+  static v8::Local<v8::Value> ToV8(
+      v8::Isolate* isolate,
+      download::DownloadItem::DownloadState state) {
+    std::string download_state;
+    switch (state) {
+      case download::DownloadItem::IN_PROGRESS:
+        download_state = "progressing";
+        break;
+      case download::DownloadItem::COMPLETE:
+        download_state = "completed";
+        break;
+      case download::DownloadItem::CANCELLED:
+        download_state = "cancelled";
+        break;
+      case download::DownloadItem::INTERRUPTED:
+        download_state = "interrupted";
+        break;
+      default:
+        break;
+    }
+    return ConvertToV8(isolate, download_state);
+  }
+};
+
+}  // namespace mate
+
+namespace atom {
+
+namespace api {
+
+namespace {
+
+std::map<uint32_t, v8::Global<v8::Object>> g_download_item_objects;
+
+}  // namespace
+
+DownloadItem::DownloadItem(v8::Isolate* isolate,
+                           download::DownloadItem* download_item)
+    : download_item_(download_item) {
+  download_item_->AddObserver(this);
+  Init(isolate);
+  AttachAsUserData(download_item);
+}
+
+DownloadItem::~DownloadItem() {
+  if (download_item_) {
+    // Destroyed by either garbage collection or destroy().
+    download_item_->RemoveObserver(this);
+    download_item_->Remove();
+  }
+
+  // Remove from the global map.
+  g_download_item_objects.erase(weak_map_id());
+}
+
+void DownloadItem::OnDownloadUpdated(download::DownloadItem* item) {
+  if (download_item_->IsDone()) {
+    Emit("done", item->GetState());
+    // Destroy the item once item is downloaded.
+    base::ThreadTaskRunnerHandle::Get()->PostTask(FROM_HERE,
+                                                  GetDestroyClosure());
+  } else {
+    Emit("updated", item->GetState());
+  }
+}
+
+void DownloadItem::OnDownloadDestroyed(download::DownloadItem* download_item) {
+  download_item_ = nullptr;
+  // Destroy the native class immediately when downloadItem is destroyed.
+  delete this;
+}
+
+void DownloadItem::Pause() {
+  download_item_->Pause();
+}
+
+bool DownloadItem::IsPaused() const {
+  return download_item_->IsPaused();
+}
+
+void DownloadItem::Resume() {
+  download_item_->Resume();
+}
+
+bool DownloadItem::CanResume() const {
+  return download_item_->CanResume();
+}
+
+void DownloadItem::Cancel() {
+  download_item_->Cancel(true);
+}
+
+int64_t DownloadItem::GetReceivedBytes() const {
+  return download_item_->GetReceivedBytes();
+}
+
+int64_t 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(), "download")
+          .LossyDisplayName());
+}
+
+std::string DownloadItem::GetContentDisposition() const {
+  return download_item_->GetContentDisposition();
+}
+
+const GURL& DownloadItem::GetURL() const {
+  return download_item_->GetURL();
+}
+
+const std::vector<GURL>& DownloadItem::GetURLChain() const {
+  return download_item_->GetUrlChain();
+}
+
+download::DownloadItem::DownloadState DownloadItem::GetState() const {
+  return download_item_->GetState();
+}
+
+bool DownloadItem::IsDone() const {
+  return download_item_->IsDone();
+}
+
+void DownloadItem::SetSavePath(const base::FilePath& path) {
+  save_path_ = path;
+}
+
+base::FilePath DownloadItem::GetSavePath() const {
+  return save_path_;
+}
+
+std::string DownloadItem::GetLastModifiedTime() const {
+  return download_item_->GetLastModifiedTime();
+}
+
+std::string DownloadItem::GetETag() const {
+  return download_item_->GetETag();
+}
+
+double DownloadItem::GetStartTime() const {
+  return download_item_->GetStartTime().ToDoubleT();
+}
+
+// static
+void DownloadItem::BuildPrototype(v8::Isolate* isolate,
+                                  v8::Local<v8::FunctionTemplate> prototype) {
+  prototype->SetClassName(mate::StringToV8(isolate, "DownloadItem"));
+  mate::ObjectTemplateBuilder(isolate, prototype->PrototypeTemplate())
+      .MakeDestroyable()
+      .SetMethod("pause", &DownloadItem::Pause)
+      .SetMethod("isPaused", &DownloadItem::IsPaused)
+      .SetMethod("resume", &DownloadItem::Resume)
+      .SetMethod("canResume", &DownloadItem::CanResume)
+      .SetMethod("cancel", &DownloadItem::Cancel)
+      .SetMethod("getReceivedBytes", &DownloadItem::GetReceivedBytes)
+      .SetMethod("getTotalBytes", &DownloadItem::GetTotalBytes)
+      .SetMethod("getMimeType", &DownloadItem::GetMimeType)
+      .SetMethod("hasUserGesture", &DownloadItem::HasUserGesture)
+      .SetMethod("getFilename", &DownloadItem::GetFilename)
+      .SetMethod("getContentDisposition", &DownloadItem::GetContentDisposition)
+      .SetMethod("getURL", &DownloadItem::GetURL)
+      .SetMethod("getURLChain", &DownloadItem::GetURLChain)
+      .SetMethod("getState", &DownloadItem::GetState)
+      .SetMethod("isDone", &DownloadItem::IsDone)
+      .SetMethod("setSavePath", &DownloadItem::SetSavePath)
+      .SetMethod("getSavePath", &DownloadItem::GetSavePath)
+      .SetMethod("getLastModifiedTime", &DownloadItem::GetLastModifiedTime)
+      .SetMethod("getETag", &DownloadItem::GetETag)
+      .SetMethod("getStartTime", &DownloadItem::GetStartTime);
+}
+
+// static
+mate::Handle<DownloadItem> DownloadItem::Create(v8::Isolate* isolate,
+                                                download::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(isolate, item));
+
+  // Reference this object in case it got garbage collected.
+  g_download_item_objects[handle->weak_map_id()] =
+      v8::Global<v8::Object>(isolate, handle.ToV8());
+  return handle;
+}
+
+}  // 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(isolate, exports)
+      .Set("DownloadItem",
+           atom::api::DownloadItem::GetConstructor(isolate)->GetFunction());
+}
+
+}  // namespace
+
+NODE_BUILTIN_MODULE_CONTEXT_AWARE(atom_browser_download_item, Initialize);

atom/browser/api/atom_api_download_item.h

@@ -0,0 +1,70 @@
+// 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_DOWNLOAD_ITEM_H_
+#define ATOM_BROWSER_API_ATOM_API_DOWNLOAD_ITEM_H_
+
+#include <string>
+#include <vector>
+
+#include "atom/browser/api/trackable_object.h"
+#include "base/files/file_path.h"
+#include "components/download/public/common/download_item.h"
+#include "native_mate/handle.h"
+#include "url/gurl.h"
+
+namespace atom {
+
+namespace api {
+
+class DownloadItem : public mate::TrackableObject<DownloadItem>,
+                     public download::DownloadItem::Observer {
+ public:
+  static mate::Handle<DownloadItem> Create(v8::Isolate* isolate,
+                                           download::DownloadItem* item);
+
+  static void BuildPrototype(v8::Isolate* isolate,
+                             v8::Local<v8::FunctionTemplate> prototype);
+
+  void Pause();
+  bool IsPaused() const;
+  void Resume();
+  bool CanResume() const;
+  void Cancel();
+  int64_t GetReceivedBytes() const;
+  int64_t GetTotalBytes() const;
+  std::string GetMimeType() const;
+  bool HasUserGesture() const;
+  std::string GetFilename() const;
+  std::string GetContentDisposition() const;
+  const GURL& GetURL() const;
+  const std::vector<GURL>& GetURLChain() const;
+  download::DownloadItem::DownloadState GetState() const;
+  bool IsDone() const;
+  void SetSavePath(const base::FilePath& path);
+  base::FilePath GetSavePath() const;
+  std::string GetLastModifiedTime() const;
+  std::string GetETag() const;
+  double GetStartTime() const;
+
+ protected:
+  DownloadItem(v8::Isolate* isolate, download::DownloadItem* download_item);
+  ~DownloadItem() override;
+
+  // Override download::DownloadItem::Observer methods
+  void OnDownloadUpdated(download::DownloadItem* download) override;
+  void OnDownloadDestroyed(download::DownloadItem* download) override;
+
+ private:
+  base::FilePath save_path_;
+  download::DownloadItem* download_item_;
+
+  DISALLOW_COPY_AND_ASSIGN(DownloadItem);
+};
+
+}  // namespace api
+
+}  // namespace atom
+
+#endif  // ATOM_BROWSER_API_ATOM_API_DOWNLOAD_ITEM_H_

atom/browser/api/atom_api_global_shortcut.cc

@@ -0,0 +1,103 @@
+// Copyright (c) 2014 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_global_shortcut.h"
+
+#include <string>
+
+#include "atom/common/native_mate_converters/accelerator_converter.h"
+#include "atom/common/native_mate_converters/callback.h"
+#include "base/stl_util.h"
+#include "native_mate/dictionary.h"
+
+#include "atom/common/node_includes.h"
+
+using extensions::GlobalShortcutListener;
+
+namespace atom {
+
+namespace api {
+
+GlobalShortcut::GlobalShortcut(v8::Isolate* isolate) {
+  Init(isolate);
+}
+
+GlobalShortcut::~GlobalShortcut() {
+  UnregisterAll();
+}
+
+void GlobalShortcut::OnKeyPressed(const ui::Accelerator& accelerator) {
+  if (accelerator_callback_map_.find(accelerator) ==
+      accelerator_callback_map_.end()) {
+    // This should never occur, because if it does, GlobalGlobalShortcutListener
+    // notifes us with wrong accelerator.
+    NOTREACHED();
+    return;
+  }
+  accelerator_callback_map_[accelerator].Run();
+}
+
+bool GlobalShortcut::Register(const ui::Accelerator& accelerator,
+                              const base::Closure& callback) {
+  if (!GlobalShortcutListener::GetInstance()->RegisterAccelerator(accelerator,
+                                                                  this)) {
+    return false;
+  }
+
+  accelerator_callback_map_[accelerator] = callback;
+  return true;
+}
+
+void GlobalShortcut::Unregister(const ui::Accelerator& accelerator) {
+  if (!ContainsKey(accelerator_callback_map_, accelerator))
+    return;
+
+  accelerator_callback_map_.erase(accelerator);
+  GlobalShortcutListener::GetInstance()->UnregisterAccelerator(accelerator,
+                                                               this);
+}
+
+bool GlobalShortcut::IsRegistered(const ui::Accelerator& accelerator) {
+  return ContainsKey(accelerator_callback_map_, accelerator);
+}
+
+void GlobalShortcut::UnregisterAll() {
+  accelerator_callback_map_.clear();
+  GlobalShortcutListener::GetInstance()->UnregisterAccelerators(this);
+}
+
+// static
+mate::Handle<GlobalShortcut> GlobalShortcut::Create(v8::Isolate* isolate) {
+  return mate::CreateHandle(isolate, new GlobalShortcut(isolate));
+}
+
+// static
+void GlobalShortcut::BuildPrototype(v8::Isolate* isolate,
+                                    v8::Local<v8::FunctionTemplate> prototype) {
+  prototype->SetClassName(mate::StringToV8(isolate, "GlobalShortcut"));
+  mate::ObjectTemplateBuilder(isolate, prototype->PrototypeTemplate())
+      .SetMethod("register", &GlobalShortcut::Register)
+      .SetMethod("isRegistered", &GlobalShortcut::IsRegistered)
+      .SetMethod("unregister", &GlobalShortcut::Unregister)
+      .SetMethod("unregisterAll", &GlobalShortcut::UnregisterAll);
+}
+
+}  // 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("globalShortcut", atom::api::GlobalShortcut::Create(isolate));
+}
+
+}  // namespace
+
+NODE_BUILTIN_MODULE_CONTEXT_AWARE(atom_browser_global_shortcut, Initialize)