Bump v13.0.0-nightly.20210209

* Use std::forward_list instead of base::LinkedList for better perf,
more consistent memory management.  Better than std::list because we
don't need the double-linked-list behavior of std::list
* Use std::unordered_map instead of std::map for the v8 hash table

.circleci/config.yml

@@ -97,6 +97,10 @@ machine-mac-large-arm: &machine-mac-large-arm
   macos:
     xcode: "12.2.0"
 
+machine-mac-arm64: &machine-mac-arm64
+  resource_class: electronjs/macos-arm64
+  machine: true
+
 # Build configurations options.
 env-testing-build: &env-testing-build
   GN_CONFIG: //electron/build/args/testing.gn
@@ -141,6 +145,7 @@ env-apple-silicon: &env-apple-silicon
   GN_EXTRA_ARGS: 'target_cpu = "arm64" use_prebuilt_v8_context_snapshot = true'
   TARGET_ARCH: arm64
   USE_PREBUILT_V8_CONTEXT_SNAPSHOT: 1
+  npm_config_arch: arm64
 
 env-arm64: &env-arm64
   GN_EXTRA_ARGS: 'target_cpu = "arm64" fatal_linker_warnings = false enable_linux_installer = false'
@@ -447,17 +452,13 @@ step-fix-sync-on-mac: &step-fix-sync-on-mac
         # Fix Clang Install (wrong binary)
         rm -rf src/third_party/llvm-build
         python src/tools/clang/scripts/update.py
-        # Temporarily use an older version of gn
-        unset CI
-        python src/buildtools/ensure_gn_version.py git_revision:53d92014bf94c3893886470a1c7c1289f8818db0
-        export CI=true
       fi
 
 step-install-signing-cert-on-mac: &step-install-signing-cert-on-mac
   run:
     name: Import and trust self-signed codesigning cert on MacOS
     command: |
-      if [ "`uname`" == "Darwin" ]; then
+      if  [ "$TARGET_ARCH" != "arm64" ] && [ "`uname`" == "Darwin" ]; then
         cd src/electron
         ./script/codesign/generate-identity.sh
       fi
@@ -670,6 +671,7 @@ step-persist-data-for-tests: &step-persist-data-for-tests
       - src/electron
       - src/third_party/electron_node
       - src/third_party/nan
+      - src/cross-arch-snapshots
 
 step-electron-dist-unzip: &step-electron-dist-unzip
   run:
@@ -732,7 +734,11 @@ step-verify-mksnapshot: &step-verify-mksnapshot
     name: Verify mksnapshot
     command: |
       cd src
-      python electron/script/verify-mksnapshot.py --source-root "$PWD" --build-dir out/Default
+      if  [ "$TARGET_ARCH" == "arm64" ] &&[ "`uname`" == "Darwin" ]; then
+        python electron/script/verify-mksnapshot.py --source-root "$PWD" --build-dir out/Default --snapshot-files-dir $PWD/cross-arch-snapshots
+      else
+        python electron/script/verify-mksnapshot.py --source-root "$PWD" --build-dir out/Default
+      fi
 
 step-verify-chromedriver: &step-verify-chromedriver
   run:
@@ -835,7 +841,7 @@ step-maybe-cross-arch-snapshot: &step-maybe-cross-arch-snapshot
   run:
     name: Generate cross arch snapshot (arm/arm64)
     command: |
-      if [ "$TRIGGER_ARM_TEST" == "true" ] && [ -z "$CIRCLE_PR_NUMBER" ]; then
+      if [ "$GENERATE_CROSS_ARCH_SNAPSHOT" == "true" ] && [ -z "$CIRCLE_PR_NUMBER" ]; then
         cd src
         if [ "$TARGET_ARCH" == "arm" ]; then
           export MKSNAPSHOT_PATH="clang_x86_v8_arm"
@@ -868,8 +874,13 @@ step-maybe-trigger-arm-test: &step-maybe-trigger-arm-test
       if [ "$TRIGGER_ARM_TEST" == "true" ] && [ -z "$CIRCLE_PR_NUMBER" ]; then
         #Trigger VSTS job, passing along CircleCI job number and branch to build
         if [ "`uname`" == "Darwin" ]; then
-          echo "Triggering electron-arm2-testing build on Azure DevOps"  
-          node electron/script/release/ci-release-build.js --job=electron-arm2-testing --ci=DevOps --armTest --circleBuildNum=$CIRCLE_BUILD_NUM $CIRCLE_BRANCH
+          if [ x"$MAS_BUILD" == x"true" ]; then
+            export DEVOPS_BUILD="electron-mas-arm64-testing"
+          else
+            export DEVOPS_BUILD="electron-osx-arm64-testing"
+          fi
+          echo "Triggering $DEVOPS_BUILD build on Azure DevOps"
+          node electron/script/release/ci-release-build.js --job=$DEVOPS_BUILD --ci=DevOps --armTest --circleBuildNum=$CIRCLE_BUILD_NUM $CIRCLE_BRANCH
         else
           echo "Triggering electron-$TARGET_ARCH-testing build on VSTS"  
           node electron/script/release/ci-release-build.js --job=electron-$TARGET_ARCH-testing --ci=VSTS --armTest --circleBuildNum=$CIRCLE_BUILD_NUM $CIRCLE_BRANCH
@@ -1290,8 +1301,14 @@ steps-tests: &steps-tests
           ELECTRON_DISABLE_SECURITY_WARNINGS: 1
         command: |
           cd src
-          (cd electron && node script/yarn test --runners=main --trace-uncaught --enable-logging --files $(circleci tests glob spec-main/*-spec.ts | circleci tests split))
-          (cd electron && node script/yarn test --runners=remote --trace-uncaught --enable-logging --files $(circleci tests glob spec/*-spec.js | circleci tests split))
+          if  [ "$TARGET_ARCH" == "arm64" ] &&[ "`uname`" == "Darwin" ]; then
+            export ELECTRON_SKIP_NATIVE_MODULE_TESTS=true
+            (cd electron && node script/yarn test --runners=main --trace-uncaught --enable-logging)
+            (cd electron && node script/yarn test --runners=remote --trace-uncaught --enable-logging)
+          else
+            (cd electron && node script/yarn test --runners=main --trace-uncaught --enable-logging --files $(circleci tests glob spec-main/*-spec.ts | circleci tests split))
+            (cd electron && node script/yarn test --runners=remote --trace-uncaught --enable-logging --files $(circleci tests glob spec/*-spec.js | circleci tests split))
+          fi
     - run:
         name: Check test results existence
         command: |
@@ -1889,6 +1906,7 @@ jobs:
       <<: *env-testing-build
       <<: *env-ninja-status
       TRIGGER_ARM_TEST: true
+      GENERATE_CROSS_ARCH_SNAPSHOT: true
       GCLIENT_EXTRA_ARGS: '--custom-var=checkout_arm=True --custom-var=checkout_arm64=True'
     steps:
       - electron-build:
@@ -1947,6 +1965,7 @@ jobs:
       <<: *env-testing-build
       <<: *env-ninja-status
       TRIGGER_ARM_TEST: true
+      GENERATE_CROSS_ARCH_SNAPSHOT: true
       GCLIENT_EXTRA_ARGS: '--custom-var=checkout_arm=True --custom-var=checkout_arm64=True'
     steps:
       - electron-build:
@@ -2098,6 +2117,7 @@ jobs:
       <<: *env-macos-build
       <<: *env-apple-silicon
       GCLIENT_EXTRA_ARGS: '--custom-var=checkout_mac=True --custom-var=host_os=mac'
+      GENERATE_CROSS_ARCH_SNAPSHOT: true
     steps:
       - electron-build:
           persist: true
@@ -2204,6 +2224,7 @@ jobs:
       <<: *env-macos-build
       <<: *env-mas-apple-silicon
       GCLIENT_EXTRA_ARGS: '--custom-var=checkout_mac=True --custom-var=host_os=mac'
+      GENERATE_CROSS_ARCH_SNAPSHOT: true
     steps:
       - electron-build:
           persist: true
@@ -2357,6 +2378,14 @@ jobs:
       <<: *env-send-slack-notifications
     <<: *steps-verify-ffmpeg
 
+  osx-testing-arm64-tests:  
+    <<: *machine-mac-arm64
+    environment:
+      <<: *env-mac-large
+      <<: *env-stack-dumping
+      <<: *env-apple-silicon
+    <<: *steps-tests
+
   mas-testing-x64-tests:
     <<: *machine-mac-large
     environment:
@@ -2380,6 +2409,14 @@ jobs:
       <<: *env-send-slack-notifications
     <<: *steps-verify-ffmpeg
 
+  mas-testing-arm64-tests:
+    <<: *machine-mac-arm64
+    environment:
+      <<: *env-mac-large
+      <<: *env-stack-dumping
+      <<: *env-apple-silicon
+    <<: *steps-tests
+
   # Layer 4: Summary.
   linux-x64-release-summary:
     <<: *machine-linux-medium
@@ -2591,6 +2628,14 @@ workflows:
           requires:
             - mac-checkout-and-save-cache
 
+      - osx-testing-arm64-tests:
+          filters:
+            branches:
+              # Do not run this on forked pull requests
+              ignore: /pull\/[0-9]+/
+          requires:
+            - osx-testing-arm64
+
       - mas-testing-x64:
           requires:
             - mac-checkout-and-save-cache
@@ -2607,6 +2652,14 @@ workflows:
           requires:
             - mac-checkout-and-save-cache
 
+      - mas-testing-arm64-tests:
+          filters:
+            branches:
+              # Do not run this on forked pull requests
+              ignore: /pull\/[0-9]+/
+          requires:
+            - mas-testing-arm64
+
   nightly-linux-release-test:
     triggers:
       - schedule:

BUILD.gn

@@ -648,6 +648,7 @@ source_set("electron_lib") {
   }
   if (enable_pdf_viewer) {
     deps += [
+      "//chrome/browser/resources/pdf:pdf_resources",
       "//components/pdf/browser",
       "//components/pdf/renderer",
       "//pdf:pdf_ppapi",
@@ -991,6 +992,9 @@ if (is_mac) {
     deps = [
       ":electron_app_framework_bundle_data",
       ":electron_app_resources",
+      ":electron_fuses",
+      "//base",
+      "//electron/buildflags",
     ]
     if (is_mas_build) {
       deps += [ ":electron_login_helper_app" ]
@@ -1154,6 +1158,19 @@ if (is_mac) {
         ldflags += [ "/guard:cf,nolongjmp" ]
       }
 
+      if (current_cpu == "x86") {
+        # Set the initial stack size to 0.5MiB, instead of the 1.5MiB needed by
+        # Chrome's main thread. This saves significant memory on threads (like
+        # those in the Windows thread pool, and others) whose stack size we can
+        # only control through this setting. Because Chrome's main thread needs
+        # a minimum 1.5 MiB stack, the main thread (in 32-bit builds only) uses
+        # fibers to switch to a 1.5 MiB stack before running any other code.
+        ldflags += [ "/STACK:0x80000" ]
+      } else {
+        # Increase the initial stack size. The default is 1MB, this is 8MB.
+        ldflags += [ "/STACK:0x800000" ]
+      }
+
       # This is to support renaming of electron.exe. node-gyp has hard-coded
       # executable names which it will recognise as node. This module definition
       # file claims that the electron executable is in fact named "node.exe",

DEPS

@@ -14,7 +14,7 @@ gclient_gn_args = [
 
 vars = {
   'chromium_version':
-    'caef502ee3aa264339194bfa02f5ecb3b8cba449',
+    '97adba472d4bf3f97675b5d9eade34526ebf730c',
   'node_version':
     'v14.15.4',
   'nan_version':

ELECTRON_VERSION

@@ -1 +1 @@
-13.0.0-nightly.20210114
+13.0.0-nightly.20210209

README.md

@@ -28,15 +28,12 @@ The preferred method is to install Electron as a development dependency in your
 app:
 
 ```sh
-npm install electron --save-dev [--save-exact]
+npm install electron --save-dev
 ```
 
-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).
-
 For more installation options and troubleshooting tips, see
-[installation](docs/tutorial/installation.md).
+[installation](docs/tutorial/installation.md). For info on how to manage Electron versions in your apps, see
+[Electron versioning](docs/tutorial/electron-versioning.md).
 
 ## Quick start & Electron Fiddle
 

azure-pipelines-arm.yml

@@ -17,6 +17,7 @@ steps:
     node script/download-circleci-artifacts.js --buildNum=$CIRCLE_BUILD_NUM --name=dist.zip --dest=$ZIP_DEST
     cd $ZIP_DEST
     unzip -o dist.zip
+    xattr -cr Electron.app    
   displayName: 'Download and unzip dist files for test'
   env:
     CIRCLE_TOKEN: $(CIRCLECI_TOKEN)
@@ -48,38 +49,44 @@ steps:
    mkdir -p $CROSS_ARCH_SNAPSHOTS
    cd src/electron
    node script/download-circleci-artifacts.js --buildNum=$CIRCLE_BUILD_NUM --name=cross-arch-snapshots/snapshot_blob.bin --dest=$CROSS_ARCH_SNAPSHOTS
-   node script/download-circleci-artifacts.js --buildNum=$CIRCLE_BUILD_NUM --name=cross-arch-snapshots/v8_context_snapshot.bin --dest=$CROSS_ARCH_SNAPSHOTS
+   node script/download-circleci-artifacts.js --buildNum=$CIRCLE_BUILD_NUM --name=cross-arch-snapshots/v8_context_snapshot.arm64.bin --dest=$CROSS_ARCH_SNAPSHOTS
   displayName: 'Download cross arch snapshot files'
   env:
     CIRCLE_TOKEN: $(CIRCLECI_TOKEN)
 
-- bash: |
-   export NATIVE_UNITTESTS_DEST=$PWD/src/out/Default
-   cd src/electron
-   node script/download-circleci-artifacts.js --buildNum=$CIRCLE_BUILD_NUM --name=shell_browser_ui_unittests --dest=$NATIVE_UNITTESTS_DEST
-   chmod +x $NATIVE_UNITTESTS_DEST/shell_browser_ui_unittests
-  displayName: 'Download native unittest executables'
-  env:
-    CIRCLE_TOKEN: $(CIRCLECI_TOKEN)
-
 - bash: |
     cd src
     export ELECTRON_OUT_DIR=Default
-    set npm_config_arch=arm64
-    (cd electron && node script/yarn test -- --enable-logging)
-  displayName: 'Run Electron tests'
+    export npm_config_arch=arm64
+    (cd electron && node script/yarn test --enable-logging --runners main)
+  displayName: 'Run Electron main tests'
   timeoutInMinutes: 20
   env:
     ELECTRON_DISABLE_SECURITY_WARNINGS: 1
     IGNORE_YARN_INSTALL_ERROR: 1
     ELECTRON_TEST_RESULTS_DIR: junit
 
+- bash: |
+    cd src
+    export ELECTRON_OUT_DIR=Default
+    export npm_config_arch=arm64
+    (cd electron && node script/yarn test --enable-logging --runners remote)
+  displayName: 'Run Electron remote tests'
+  timeoutInMinutes: 20
+  condition: succeededOrFailed()
+  env:
+    ELECTRON_DISABLE_SECURITY_WARNINGS: 1
+    IGNORE_YARN_INSTALL_ERROR: 1
+    ELECTRON_TEST_RESULTS_DIR: junit
+
 - bash: |
     cd src
     python electron/script/verify-ffmpeg.py --source-root "$PWD" --build-dir out/Default --ffmpeg-path out/ffmpeg
   displayName: Verify non proprietary ffmpeg
   timeoutInMinutes: 5
   condition: succeededOrFailed()
+  env:
+    TARGET_ARCH: arm64
 
 - bash: |
     cd src
@@ -98,6 +105,16 @@ steps:
 
   condition: succeededOrFailed()
 
+- bash: killall Electron || echo "No Electron processes left running"
+  displayName: 'Kill processes left running from last test run'
+  condition: always()
+
+- bash: |
+    rm -rf ~/Library/Application\ Support/Electron*
+    rm -rf ~/Library/Application\ Support/electron*
+  displayName: 'Delete user app data directories'
+  condition: always()
+
 - task: mspremier.PostBuildCleanup.PostBuildCleanup-task.PostBuildCleanup@3
   displayName: 'Clean Agent Directories'
 

chromium_src/BUILD.gn

@@ -145,10 +145,17 @@ static_library("chrome") {
       "//chrome/browser/platform_util.h",
       "//chrome/browser/ui/browser_dialogs.h",
       "//chrome/browser/ui/color_chooser.h",
+      "//chrome/browser/ui/views/eye_dropper/eye_dropper.cc",
+      "//chrome/browser/ui/views/eye_dropper/eye_dropper.h",
+      "//chrome/browser/ui/views/eye_dropper/eye_dropper_view.cc",
+      "//chrome/browser/ui/views/eye_dropper/eye_dropper_view.h",
     ]
 
     if (use_aura) {
-      sources += [ "//chrome/browser/platform_util_aura.cc" ]
+      sources += [
+        "//chrome/browser/platform_util_aura.cc",
+        "//chrome/browser/ui/views/eye_dropper/eye_dropper_view_aura.cc",
+      ]
 
       if (!is_win) {
         sources += [
@@ -165,6 +172,8 @@ static_library("chrome") {
         "//chrome/browser/media/webrtc/window_icon_util_mac.mm",
         "//chrome/browser/ui/cocoa/color_chooser_mac.h",
         "//chrome/browser/ui/cocoa/color_chooser_mac.mm",
+        "//chrome/browser/ui/views/eye_dropper/eye_dropper_view_mac.h",
+        "//chrome/browser/ui/views/eye_dropper/eye_dropper_view_mac.mm",
       ]
       deps += [
         "//components/remote_cocoa/app_shim",

chromium_src/chrome/browser/process_singleton.h

@@ -127,10 +127,11 @@ class ProcessSingleton {
   NotificationCallback notification_callback_;  // Handler for notifications.
 
 #if defined(OS_WIN)
-  HWND remote_window_;               // The HWND_MESSAGE of another browser.
+  HWND remote_window_ = nullptr;     // The HWND_MESSAGE of another browser.
   base::win::MessageWindow window_;  // The message-only window.
-  bool is_virtualized_;  // Stuck inside Microsoft Softricity VM environment.
-  HANDLE lock_file_;
+  bool is_virtualized_ =
+      false;  // Stuck inside Microsoft Softricity VM environment.
+  HANDLE lock_file_ = INVALID_HANDLE_VALUE;
   base::FilePath user_data_dir_;
   ShouldKillRemoteProcessCallback should_kill_remote_process_callback_;
 #elif defined(OS_POSIX) && !defined(OS_ANDROID)
@@ -175,7 +176,7 @@ class ProcessSingleton {
   // because it posts messages between threads.
   class LinuxWatcher;
   scoped_refptr<LinuxWatcher> watcher_;
-  int sock_;
+  int sock_ = -1;
   bool listen_on_ready_ = false;
 #endif
 

chromium_src/chrome/browser/process_singleton_posix.cc

@@ -333,7 +333,7 @@ bool IsChromeProcess(pid_t pid) {
 // A helper class to hold onto a socket.
 class ScopedSocket {
  public:
-  ScopedSocket() : fd_(-1) { Reset(); }
+  ScopedSocket() { Reset(); }
   ~ScopedSocket() { Close(); }
   int fd() { return fd_; }
   void Reset() {
@@ -347,7 +347,7 @@ class ScopedSocket {
   }
 
  private:
-  int fd_;
+  int fd_ = -1;
 };
 
 // Returns a random string for uniquifying profile connections.
@@ -473,10 +473,7 @@ class ProcessSingleton::LinuxWatcher
     SocketReader(ProcessSingleton::LinuxWatcher* parent,
                  scoped_refptr<base::SingleThreadTaskRunner> ui_task_runner,
                  int fd)
-        : parent_(parent),
-          ui_task_runner_(ui_task_runner),
-          fd_(fd),
-          bytes_read_(0) {
+        : parent_(parent), ui_task_runner_(ui_task_runner), fd_(fd) {
       DCHECK_CURRENTLY_ON(BrowserThread::IO);
       // Wait for reads.
       fd_watch_controller_ = base::FileDescriptorWatcher::WatchReadable(
@@ -508,20 +505,20 @@ class ProcessSingleton::LinuxWatcher
         fd_watch_controller_;
 
     // The ProcessSingleton::LinuxWatcher that owns us.
-    ProcessSingleton::LinuxWatcher* const parent_;
+    ProcessSingleton::LinuxWatcher* const parent_ = nullptr;
 
     // A reference to the UI task runner.
     scoped_refptr<base::SingleThreadTaskRunner> ui_task_runner_;
 
     // The file descriptor we're reading.
-    const int fd_;
+    const int fd_ = -1;
 
     // Store the message in this buffer.
     char buf_[kMaxMessageLength];
 
     // Tracks the number of bytes we've read in case we're getting partial
     // reads.
-    size_t bytes_read_;
+    size_t bytes_read_ = 0;
 
     base::OneShotTimer timer_;
 

chromium_src/chrome/browser/process_singleton_win.cc

@@ -172,8 +172,6 @@ ProcessSingleton::ProcessSingleton(
     const base::FilePath& user_data_dir,
     const NotificationCallback& notification_callback)
     : notification_callback_(notification_callback),
-      is_virtualized_(false),
-      lock_file_(INVALID_HANDLE_VALUE),
       user_data_dir_(user_data_dir),
       should_kill_remote_process_callback_(
           base::BindRepeating(&TerminateAppWithError)) {

chromium_src/chrome/browser/ui/views/frame/global_menu_bar_registrar_x11.cc

@@ -38,8 +38,7 @@ void GlobalMenuBarRegistrarX11::OnWindowUnmapped(x11::Window window) {
   live_windows_.erase(window);
 }
 
-GlobalMenuBarRegistrarX11::GlobalMenuBarRegistrarX11()
-    : registrar_proxy_(nullptr) {
+GlobalMenuBarRegistrarX11::GlobalMenuBarRegistrarX11() {
   // libdbusmenu uses the gio version of dbus; I tried using the code in dbus/,
   // but it looks like that's isn't sharing the bus name with the gio version,
   // even when |connection_type| is set to SHARED.

chromium_src/chrome/browser/ui/views/frame/global_menu_bar_registrar_x11.h

@@ -48,7 +48,7 @@ class GlobalMenuBarRegistrarX11 {
                      GObject*,
                      GParamSpec*);
 
-  GDBusProxy* registrar_proxy_;
+  GDBusProxy* registrar_proxy_ = nullptr;
 
   // x11::Window which want to be registered, but haven't yet been because
   // we're waiting for the proxy to become available.

default_app/index.html

@@ -2,6 +2,7 @@
 
 <head>
   <title>Electron</title>
+  <meta http-equiv="Content-Security-Policy" content="require-trusted-types-for 'script'; trusted-types electron-default-app" />
   <meta http-equiv="Content-Security-Policy" content="default-src 'none'; script-src 'sha256-6PH54BfkNq/EMMhUY7nhHf3c+AxloOwfy7hWyT01CM8='; style-src 'self'; img-src 'self'; connect-src 'self'" />
   <link href="./styles.css" type="text/css" rel="stylesheet" />
   <link href="./octicon/build.css" type="text/css" rel="stylesheet" />

default_app/preload.ts

@@ -1,10 +1,15 @@
 import { ipcRenderer, contextBridge } from 'electron';
 
+const policy = window.trustedTypes.createPolicy('electron-default-app', {
+  // we trust the SVG contents
+  createHTML: input => input
+});
+
 async function getOcticonSvg (name: string) {
   try {
     const response = await fetch(`octicon/${name}.svg`);
     const div = document.createElement('div');
-    div.innerHTML = await response.text();
+    div.innerHTML = policy.createHTML(await response.text());
     return div;
   } catch {
     return null;

docs/README.md

@@ -143,6 +143,7 @@ These individual tutorials expand on topics discussed in the guide above.
 
 ### Modules for the Renderer Process (Web Page):
 
+* [contextBridge](api/context-bridge.md)
 * [desktopCapturer](api/desktop-capturer.md)
 * [ipcRenderer](api/ipc-renderer.md)
 * [remote](api/remote.md)

docs/api/app.md

@@ -406,6 +406,9 @@ Returns:
     * `oom` - Process ran out of memory
     * `launch-failed` - Process never successfully launched
     * `integrity-failure` - Windows code integrity checks failed
+  * `exitCode` Integer - The exit code of the process, unless `reason` is
+    `launch-failed`, in which case `exitCode` will be a platform-specific
+    launch failure error code.
 
 Emitted when the renderer process unexpectedly disappears.  This is normally
 because it was crashed or killed.
@@ -1174,9 +1177,9 @@ For `infoType` equal to `basic`:
 
 Using `basic` should be preferred if only basic information like `vendorId` or `driverId` is needed.
 
-### `app.setBadgeCount(count)` _Linux_ _macOS_
+### `app.setBadgeCount([count])` _Linux_ _macOS_
 
-* `count` Integer
+* `count` Integer (optional) - If a value is provided, set the badge to the provided value otherwise, on macOS, display a plain white dot (e.g. unknown number of notifications). On Linux, if a value is not provided the badge will not display.
 
 Returns `Boolean` - Whether the call succeeded.
 

docs/api/browser-window.md

@@ -222,16 +222,14 @@ It creates a new `BrowserWindow` with native properties as set by the `options`.
       the top left.
     * `hiddenInset` - Results in a hidden title bar with an alternative look
       where the traffic light buttons are slightly more inset from the window edge.
-    * `customButtonsOnHover` Boolean (optional) - Draw custom close,
-      and minimize buttons on macOS frameless windows. These buttons will not display
-      unless hovered over in the top left of the window. These custom buttons prevent
-      issues with mouse events that occur with the standard window toolbar buttons.
-      **Note:** This option is currently experimental.
+    * `customButtonsOnHover` - Results in a hidden title bar and a full size
+      content window, the traffic light buttons will display when being hovered
+      over in the top left of the window.  **Note:** This option is currently
+      experimental.
   * `trafficLightPosition` [Point](structures/point.md) (optional) - Set a
-    custom position for the traffic light buttons. Can only be used with
-    `titleBarStyle` set to `hidden` or `customButtonsOnHover`.
-  * `fullscreenWindowTitle` Boolean (optional) - Shows the title in the
-    title bar in full screen mode on macOS for all `titleBarStyle` options.
+    custom position for the traffic light buttons in frameless windows.
+  * `fullscreenWindowTitle` Boolean (optional) _Deprecated_ - Shows the title in
+    the title bar in full screen mode on macOS for `hiddenInset` titleBarStyle.
     Default is `false`.
   * `thickFrame` Boolean (optional) - Use `WS_THICKFRAME` style for frameless windows on
     Windows, which adds standard window frame. Setting it to `false` will remove
@@ -1598,8 +1596,6 @@ Changes window icon.
 
 Sets whether the window traffic light buttons should be visible.
 
-This cannot be called when `titleBarStyle` is set to `customButtonsOnHover`.
-
 #### `win.setAutoHideMenuBar(hide)`
 
 * `hide` Boolean
@@ -1628,7 +1624,14 @@ Returns `Boolean` - Whether the menu bar is visible.
 * `visible` Boolean
 * `options` Object (optional)
   * `visibleOnFullScreen` Boolean (optional) _macOS_ - Sets whether
-    the window should be visible above fullscreen windows
+    the window should be visible above fullscreen windows.
+  * `skipTransformProcessType` Boolean (optional) _macOS_ - Calling
+    setVisibleOnAllWorkspaces will by default transform the process
+    type between UIElementApplication and ForegroundApplication to
+    ensure the correct behavior. However, this will hide the window
+    and dock for a short time every time it is called. If your window
+    is already of type UIElementApplication, you can bypass this
+    transformation by passing true to skipTransformProcessType.
 
 Sets whether the window should be visible on all workspaces.
 
@@ -1742,13 +1745,12 @@ deprecated and will be removed in an upcoming version of macOS.
 
 * `position` [Point](structures/point.md)
 
-Set a custom position for the traffic light buttons. Can only be used with
-`titleBarStyle` set to `hidden` or `customButtonsOnHover`.
+Set a custom position for the traffic light buttons in frameless window.
 
 #### `win.getTrafficLightPosition()` _macOS_
 
-Returns `Point` - The current position for the traffic light buttons. Can only
-be used with `titleBarStyle` set to `hidden` or `customButtonsOnHover`.
+Returns `Point` - The custom position for the traffic light buttons in
+frameless window.
 
 #### `win.setTouchBar(touchBar)` _macOS_
 

docs/api/extensions.md

@@ -15,7 +15,7 @@ extension capabilities.
 
 Electron only supports loading unpacked extensions (i.e., `.crx` files do not
 work). Extensions are installed per-`session`. To load an extension, call
-[`ses.loadExtension`](session.md#sesloadextensionpath):
+[`ses.loadExtension`](session.md#sesloadextensionpath-options):
 
 ```js
 const { session } = require('electron')

docs/api/ipc-main.md

@@ -120,6 +120,11 @@ The `event` that is passed as the first argument to the handler is the same as
 that passed to a regular event listener. It includes information about which
 WebContents is the source of the invoke request.
 
+Errors thrown through `handle` in the main process are not transparent as they
+are serialized and only the `message` property from the original error is
+provided to the renderer process. Please refer to
+[#24427](https://github.com/electron/electron/issues/24427) for details.
+
 ### `ipcMain.handleOnce(channel, listener)`
 
 * `channel` String

docs/api/ipc-renderer.md

@@ -62,10 +62,9 @@ included. Sending Functions, Promises, Symbols, WeakMaps, or WeakSets will
 throw an exception.
 
 > **NOTE:** Sending non-standard JavaScript types such as DOM objects or
-> special Electron objects is deprecated, and will begin throwing an exception
-> starting with Electron 9.
-
-> **NOTE:** Since the main process does not have support for DOM objects such as
+> special Electron objects will throw an exception.
+>
+> Since the main process does not have support for DOM objects such as
 > `ImageBitmap`, `File`, `DOMMatrix` and so on, such objects cannot be sent over
 > Electron's IPC to the main process, as the main process would have no way to decode
 > them. Attempting to send such objects over IPC will result in an error.
@@ -90,11 +89,10 @@ Algorithm][SCA], just like [`window.postMessage`][], so prototype chains will no
 included. Sending Functions, Promises, Symbols, WeakMaps, or WeakSets will
 throw an exception.
 
-> **NOTE**: Sending non-standard JavaScript types such as DOM objects or
-> special Electron objects is deprecated, and will begin throwing an exception
-> starting with Electron 9.
-
-> **NOTE:** Since the main process does not have support for DOM objects such as
+> **NOTE:** Sending non-standard JavaScript types such as DOM objects or
+> special Electron objects will throw an exception.
+>
+> Since the main process does not have support for DOM objects such as
 > `ImageBitmap`, `File`, `DOMMatrix` and so on, such objects cannot be sent over
 > Electron's IPC to the main process, as the main process would have no way to decode
 > them. Attempting to send such objects over IPC will result in an error.
@@ -134,11 +132,10 @@ Algorithm][SCA], just like [`window.postMessage`][], so prototype chains will no
 included. Sending Functions, Promises, Symbols, WeakMaps, or WeakSets will
 throw an exception.
 
-> **NOTE**: Sending non-standard JavaScript types such as DOM objects or
-> special Electron objects is deprecated, and will begin throwing an exception
-> starting with Electron 9.
-
-> **NOTE:** Since the main process does not have support for DOM objects such as
+> **NOTE:** Sending non-standard JavaScript types such as DOM objects or
+> special Electron objects will throw an exception.
+>
+> Since the main process does not have support for DOM objects such as
 > `ImageBitmap`, `File`, `DOMMatrix` and so on, such objects cannot be sent over
 > Electron's IPC to the main process, as the main process would have no way to decode
 > them. Attempting to send such objects over IPC will result in an error.

docs/api/modernization/overview.md

@@ -1,10 +0,0 @@
-## Modernization
-
-The Electron team is currently undergoing an initiative to modernize our API in a few concrete ways. These include: updating our modules to use idiomatic JS properties instead of separate `getPropertyX` and `setPropertyX`, converting callbacks to promises, and removing some other anti-patterns present in our APIs. The current status of the Promise initiative can be tracked in the [promisification](promisification.md) tracking file.
-
-As we work to perform these updates, we seek to create the least disruptive amount of change at any given time, so as many changes as possible will be introduced in a backward compatible manner and deprecated after enough time has passed to give users a chance to upgrade their API calls.
-
-This document and its child documents will be updated to reflect the latest status of our API changes.
-
-* [Promisification](promisification.md)
-* [Property Updates](property-updates.md)

docs/api/modernization/promisification.md

@@ -1,42 +0,0 @@
-## Promisification
-
-The Electron team recently underwent an initiative to convert callback-based APIs to Promise-based ones. See converted functions below:
-
-- [app.getFileIcon(path[, options], callback)](https://github.com/electron/electron/blob/master/docs/api/app.md#getFileIcon)
-- [contents.capturePage([rect, ]callback)](https://github.com/electron/electron/blob/master/docs/api/web-contents.md#capturePage)
-- [contents.executeJavaScript(code[, userGesture, callback])](https://github.com/electron/electron/blob/master/docs/api/web-contents.md#executeJavaScript)
-- [contents.printToPDF(options, callback)](https://github.com/electron/electron/blob/master/docs/api/web-contents.md#printToPDF)
-- [contents.savePage(fullPath, saveType, callback)](https://github.com/electron/electron/blob/master/docs/api/web-contents.md#savePage)
-- [contentTracing.getCategories(callback)](https://github.com/electron/electron/blob/master/docs/api/content-tracing.md#getCategories)
-- [contentTracing.startRecording(options, callback)](https://github.com/electron/electron/blob/master/docs/api/content-tracing.md#startRecording)
-- [contentTracing.stopRecording(resultFilePath, callback)](https://github.com/electron/electron/blob/master/docs/api/content-tracing.md#stopRecording)
-- [contentTracing.getTraceBufferUsage(callback)](https://github.com/electron/electron/blob/master/docs/api/content-tracing.md#getTraceBufferUsage)
-- [cookies.flushStore(callback)](https://github.com/electron/electron/blob/master/docs/api/cookies.md#flushStore)
-- [cookies.get(filter, callback)](https://github.com/electron/electron/blob/master/docs/api/cookies.md#get)
-- [cookies.remove(url, name, callback)](https://github.com/electron/electron/blob/master/docs/api/cookies.md#remove)
-- [cookies.set(details, callback)](https://github.com/electron/electron/blob/master/docs/api/cookies.md#set)
-- [debugger.sendCommand(method[, commandParams, callback])](https://github.com/electron/electron/blob/master/docs/api/debugger.md#sendCommand)
-- [desktopCapturer.getSources(options, callback)](https://github.com/electron/electron/blob/master/docs/api/desktop-capturer.md#getSources)
-- [dialog.showOpenDialog([browserWindow, ]options[, callback])](https://github.com/electron/electron/blob/master/docs/api/dialog.md#showOpenDialog)
-- [dialog.showSaveDialog([browserWindow, ]options[, callback])](https://github.com/electron/electron/blob/master/docs/api/dialog.md#showSaveDialog)
-- [inAppPurchase.purchaseProduct(productID, quantity, callback)](https://github.com/electron/electron/blob/master/docs/api/in-app-purchase.md#purchaseProduct)
-- [inAppPurchase.getProducts(productIDs, callback)](https://github.com/electron/electron/blob/master/docs/api/in-app-purchase.md#getProducts)
-- [dialog.showMessageBox([browserWindow, ]options[, callback])](https://github.com/electron/electron/blob/master/docs/api/dialog.md#showMessageBox)
-- [dialog.showCertificateTrustDialog([browserWindow, ]options, callback)](https://github.com/electron/electron/blob/master/docs/api/dialog.md#showCertificateTrustDialog)
-- [netLog.stopLogging([callback])](https://github.com/electron/electron/blob/master/docs/api/net-log.md#stopLogging)
-- [protocol.isProtocolHandled(scheme, callback)](https://github.com/electron/electron/blob/master/docs/api/protocol.md#isProtocolHandled)
-- [ses.clearHostResolverCache([callback])](https://github.com/electron/electron/blob/master/docs/api/session.md#clearHostResolverCache)
-- [ses.clearStorageData([options, callback])](https://github.com/electron/electron/blob/master/docs/api/session.md#clearStorageData)
-- [ses.setProxy(config, callback)](https://github.com/electron/electron/blob/master/docs/api/session.md#setProxy)
-- [ses.resolveProxy(url, callback)](https://github.com/electron/electron/blob/master/docs/api/session.md#resolveProxy)
-- [ses.getCacheSize(callback)](https://github.com/electron/electron/blob/master/docs/api/session.md#getCacheSize)
-- [ses.clearAuthCache(options[, callback])](https://github.com/electron/electron/blob/master/docs/api/session.md#clearAuthCache)
-- [ses.clearCache(callback)](https://github.com/electron/electron/blob/master/docs/api/session.md#clearCache)
-- [ses.getBlobData(identifier, callback)](https://github.com/electron/electron/blob/master/docs/api/session.md#getBlobData)
-- [shell.openExternal(url[, options, callback])](https://github.com/electron/electron/blob/master/docs/api/shell.md#openExternal)
-- [webFrame.executeJavaScript(code[, userGesture, callback])](https://github.com/electron/electron/blob/master/docs/api/web-frame.md#executeJavaScript)
-- [webFrame.executeJavaScriptInIsolatedWorld(worldId, scripts[, userGesture, callback])](https://github.com/electron/electron/blob/master/docs/api/web-frame.md#executeJavaScriptInIsolatedWorld)
-- [webviewTag.capturePage([rect, ]callback)](https://github.com/electron/electron/blob/master/docs/api/webview-tag.md#capturePage)
-- [webviewTag.executeJavaScript(code[, userGesture, callback])](https://github.com/electron/electron/blob/master/docs/api/webview-tag.md#executeJavaScript)
-- [webviewTag.printToPDF(options, callback)](https://github.com/electron/electron/blob/master/docs/api/webview-tag.md#printToPDF)
-- [win.capturePage([rect, ]callback)](https://github.com/electron/electron/blob/master/docs/api/browser-window.md#capturePage)

docs/api/modernization/property-updates.md

@@ -1,41 +0,0 @@
-## Property Updates
-
-The Electron team is currently undergoing an initiative to convert separate getter and setter functions in Electron to bespoke properties with `get` and `set` functionality. During this transition period, both the new properties and old getters and setters of these functions will work correctly and be documented.
-
-## Candidates
-
-* `BrowserWindow`
-  * `menubarVisible`
-* `crashReporter` module
-  * `uploadToServer`
-* `webFrame` modules
-  * `zoomFactor`
-  * `zoomLevel`
-  * `audioMuted`
-* `<webview>`
-  * `zoomFactor`
-  * `zoomLevel`
-  * `audioMuted`
-
-## Converted Properties
-
-* `app` module
-  * `accessibilitySupport`
-  * `applicationMenu`
-  * `badgeCount`
-  * `name`
-* `DownloadItem` class
-  * `savePath`
-* `BrowserWindow` module
-  * `autoHideMenuBar`
-  * `resizable`
-  * `maximizable`
-  * `minimizable`
-  * `fullscreenable`
-  * `movable`
-  * `closable`
-  * `backgroundThrottling`
-* `NativeImage`
-  * `isMacTemplateImage`
-* `SystemPreferences` module
-  * `appLevelAppearance`

docs/api/session.md

@@ -750,9 +750,13 @@ will not work on non-persistent (in-memory) sessions.
 
 **Note:** On macOS and Windows 10 this word will be removed from the OS custom dictionary as well
 
-#### `ses.loadExtension(path)`
+#### `ses.loadExtension(path[, options])`
 
 * `path` String - Path to a directory containing an unpacked Chrome extension
+* `options` Object (optional)
+  * `allowFileAccess` Boolean - Whether to allow the extension to read local files over `file://`
+    protocol and inject content scripts into `file://` pages. This is required e.g. for loading
+    devtools extensions on `file://` URLs. Defaults to false.
 
 Returns `Promise<Extension>` - resolves when the extension is loaded.
 
@@ -775,7 +779,11 @@ const { app, session } = require('electron')
 const path = require('path')
 
 app.on('ready', async () => {
-  await session.defaultSession.loadExtension(path.join(__dirname, 'react-devtools'))
+  await session.defaultSession.loadExtension(
+    path.join(__dirname, 'react-devtools'),
+    // allowFileAccess is required to load the devtools extension on file:// URLs.
+    { allowFileAccess: true }
+  )
   // Note that in order to use the React DevTools extension, you'll need to
   // download and unzip a copy of the extension.
 })

docs/api/web-contents.md

@@ -403,6 +403,9 @@ Returns:
     * `oom` - Process ran out of memory
     * `launch-failed` - Process never successfully launched
     * `integrity-failure` - Windows code integrity checks failed
+  * `exitCode` Integer - The exit code of the process, unless `reason` is
+    `launch-failed`, in which case `exitCode` will be a platform-specific
+    launch failure error code.
 
 Emitted when the renderer process unexpectedly disappears.  This is normally
 because it was crashed or killed.
@@ -1673,8 +1676,7 @@ included. Sending Functions, Promises, Symbols, WeakMaps, or WeakSets will
 throw an exception.
 
 > **NOTE**: Sending non-standard JavaScript types such as DOM objects or
-> special Electron objects is deprecated, and will begin throwing an exception
-> starting with Electron 9.
+> special Electron objects will throw an exception.
 
 The renderer process can handle the message by listening to `channel` with the
 [`ipcRenderer`](ipc-renderer.md) module.
@@ -1722,9 +1724,8 @@ Send an asynchronous message to a specific frame in a renderer process via
 chains will not be included. Sending Functions, Promises, Symbols, WeakMaps, or
 WeakSets will throw an exception.
 
-> **NOTE**: Sending non-standard JavaScript types such as DOM objects or
-> special Electron objects is deprecated, and will begin throwing an exception
-> starting with Electron 9.
+> **NOTE:** Sending non-standard JavaScript types such as DOM objects or
+> special Electron objects will throw an exception.
 
 The renderer process can handle the message by listening to `channel` with the
 [`ipcRenderer`](ipc-renderer.md) module.

docs/api/web-frame-main.md

@@ -101,6 +101,47 @@ Works like `executeJavaScript` but evaluates `scripts` in an isolated context.
 
 Returns `boolean` - Whether the reload was initiated successfully. Only results in `false` when the frame has no history.
 
+#### `frame.send(channel, ...args)`
+
+* `channel` String
+* `...args` any[]
+
+Send an asynchronous message to the renderer process via `channel`, along with
+arguments. Arguments will be serialized with the [Structured Clone
+Algorithm][SCA], just like [`postMessage`][], so prototype chains will not be
+included. Sending Functions, Promises, Symbols, WeakMaps, or WeakSets will
+throw an exception.
+
+The renderer process can handle the message by listening to `channel` with the
+[`ipcRenderer`](ipc-renderer.md) module.
+
+#### `frame.postMessage(channel, message, [transfer])`
+
+* `channel` String
+* `message` any
+* `transfer` MessagePortMain[] (optional)
+
+Send a message to the renderer process, optionally transferring ownership of
+zero or more [`MessagePortMain`][] objects.
+
+The transferred `MessagePortMain` objects will be available in the renderer
+process by accessing the `ports` property of the emitted event. When they
+arrive in the renderer, they will be native DOM `MessagePort` objects.
+
+For example:
+
+```js
+// Main process
+const { port1, port2 } = new MessageChannelMain()
+webContents.mainFrame.postMessage('port', { message: 'hello' }, [port1])
+
+// Renderer process
+ipcRenderer.on('port', (e, msg) => {
+  const [port] = e.ports
+  // ...
+})
+```
+
 ### Instance Properties
 
 #### `frame.url` _Readonly_

docs/breaking-changes.md

@@ -12,6 +12,22 @@ This document uses the following convention to categorize breaking changes:
 * **Deprecated:** An API was marked as deprecated. The API will continue to function, but will emit a deprecation warning, and will be removed in a future release.
 * **Removed:** An API or feature was removed, and is no longer supported by Electron.
 
+## Planned Breaking API Changes (14.0)
+
+### API Changed: `window.(open)`
+
+The optional parameter `frameName` will no longer set the title of the window. This now follows the specification described by the [native documentation](https://developer.mozilla.org/en-US/docs/Web/API/Window/open#parameters) under the corresponding parameter `windowName`.
+
+If you were using this parameter to set the title of a window, you can instead use [win.setTitle(title)](https://www.electronjs.org/docs/api/browser-window#winsettitletitle).
+
+### Removed: `worldSafeExecuteJavaScript`
+
+In Electron 14, `worldSafeExecuteJavaScript` will be removed.  There is no alternative, please
+ensure your code works with this property enabled.  It has been enabled by default since Electron
+12.
+
+You will be affected by this change if you use either `webFrame.executeJavaScript` or `webFrame.executeJavaScriptInIsolatedWorld`. You will need to ensure that values returned by either of those methods are supported by the [Context Bridge API](api/context-bridge.md#parameter--error--return-type-support) as these methods use the same value passing semantics.
+
 ## Planned Breaking API Changes (13.0)
 
 ### API Changed: `session.setPermissionCheckHandler(handler)`
@@ -128,6 +144,15 @@ Chromium has removed support for Flash, and so we must follow suit. See
 Chromium's [Flash Roadmap](https://www.chromium.org/flash-roadmap) for more
 details.
 
+### Default Changed: `worldSafeExecuteJavaScript` defaults to `true`
+
+In Electron 12, `worldSafeExecuteJavaScript` will be enabled by default.  To restore
+the previous behavior, `worldSafeExecuteJavaScript: false` must be specified in WebPreferences.
+Please note that setting this option to `false` is **insecure**.
+
+This option will be removed in Electron 14 so please migrate your code to support the default
+value.
+
 ### Default Changed: `contextIsolation` defaults to `true`
 
 In Electron 12, `contextIsolation` will be enabled by default.  To restore
@@ -703,6 +728,55 @@ Note that `webkitdirectory` no longer exposes the path to the selected folder.
 If you require the path to the selected folder rather than the folder contents,
 see the `dialog.showOpenDialog` API ([link](https://github.com/electron/electron/blob/master/docs/api/dialog.md#dialogshowopendialogbrowserwindow-options)).
 
+### API Changed: Callback-based versions of promisified APIs
+
+Electron 5 and Electron 6 introduced Promise-based versions of existing
+asynchronous APIs and deprecated their older, callback-based counterparts.
+In Electron 7, all deprecated callback-based APIs are now removed.
+
+These functions now only return Promises:
+
+* `app.getFileIcon()` [#15742](https://github.com/electron/electron/pull/15742)
+* `app.dock.show()` [#16904](https://github.com/electron/electron/pull/16904)
+* `contentTracing.getCategories()` [#16583](https://github.com/electron/electron/pull/16583)
+* `contentTracing.getTraceBufferUsage()` [#16600](https://github.com/electron/electron/pull/16600)
+* `contentTracing.startRecording()` [#16584](https://github.com/electron/electron/pull/16584)
+* `contentTracing.stopRecording()` [#16584](https://github.com/electron/electron/pull/16584)
+* `contents.executeJavaScript()` [#17312](https://github.com/electron/electron/pull/17312)
+* `cookies.flushStore()` [#16464](https://github.com/electron/electron/pull/16464)
+* `cookies.get()` [#16464](https://github.com/electron/electron/pull/16464)
+* `cookies.remove()` [#16464](https://github.com/electron/electron/pull/16464)
+* `cookies.set()` [#16464](https://github.com/electron/electron/pull/16464)
+* `debugger.sendCommand()` [#16861](https://github.com/electron/electron/pull/16861)
+* `dialog.showCertificateTrustDialog()` [#17181](https://github.com/electron/electron/pull/17181)
+* `inAppPurchase.getProducts()` [#17355](https://github.com/electron/electron/pull/17355)
+* `inAppPurchase.purchaseProduct()`[#17355](https://github.com/electron/electron/pull/17355)
+* `netLog.stopLogging()` [#16862](https://github.com/electron/electron/pull/16862)
+* `session.clearAuthCache()` [#17259](https://github.com/electron/electron/pull/17259)
+* `session.clearCache()`  [#17185](https://github.com/electron/electron/pull/17185)
+* `session.clearHostResolverCache()` [#17229](https://github.com/electron/electron/pull/17229)
+* `session.clearStorageData()` [#17249](https://github.com/electron/electron/pull/17249)
+* `session.getBlobData()` [#17303](https://github.com/electron/electron/pull/17303)
+* `session.getCacheSize()`  [#17185](https://github.com/electron/electron/pull/17185)
+* `session.resolveProxy()` [#17222](https://github.com/electron/electron/pull/17222)
+* `session.setProxy()`  [#17222](https://github.com/electron/electron/pull/17222)
+* `shell.openExternal()` [#16176](https://github.com/electron/electron/pull/16176)
+* `webContents.loadFile()` [#15855](https://github.com/electron/electron/pull/15855)
+* `webContents.loadURL()` [#15855](https://github.com/electron/electron/pull/15855)
+* `webContents.hasServiceWorker()` [#16535](https://github.com/electron/electron/pull/16535)
+* `webContents.printToPDF()` [#16795](https://github.com/electron/electron/pull/16795)
+* `webContents.savePage()` [#16742](https://github.com/electron/electron/pull/16742)
+* `webFrame.executeJavaScript()` [#17312](https://github.com/electron/electron/pull/17312)
+* `webFrame.executeJavaScriptInIsolatedWorld()` [#17312](https://github.com/electron/electron/pull/17312)
+* `webviewTag.executeJavaScript()` [#17312](https://github.com/electron/electron/pull/17312)
+* `win.capturePage()` [#15743](https://github.com/electron/electron/pull/15743)
+
+These functions now have two forms, synchronous and Promise-based asynchronous:
+
+* `dialog.showMessageBox()`/`dialog.showMessageBoxSync()` [#17298](https://github.com/electron/electron/pull/17298)
+* `dialog.showOpenDialog()`/`dialog.showOpenDialogSync()` [#16973](https://github.com/electron/electron/pull/16973)
+* `dialog.showSaveDialog()`/`dialog.showSaveDialogSync()` [#17054](https://github.com/electron/electron/pull/17054)
+
 ## Planned Breaking API Changes (6.0)
 
 ### API Changed: `win.setMenu(null)` is now `win.removeMenu()`
@@ -714,19 +788,6 @@ win.setMenu(null)
 win.removeMenu()
 ```
 
-### API Changed: `contentTracing.getTraceBufferUsage()` is now a promise
-
-```js
-// Deprecated
-contentTracing.getTraceBufferUsage((percentage, value) => {
-  // do something
-})
-// Replace with
-contentTracing.getTraceBufferUsage().then(infoObject => {
-  // infoObject has percentage and value fields
-})
-```
-
 ### API Changed: `electron.screen` in the renderer process should be accessed via `remote`
 
 ```js
@@ -865,6 +926,31 @@ webFrame.setSpellCheckProvider('en-US', {
 })
 ```
 
+### API Changed: `webContents.getZoomLevel` and `webContents.getZoomFactor` are now synchronous
+
+`webContents.getZoomLevel` and `webContents.getZoomFactor` no longer take callback parameters,
+instead directly returning their number values.
+
+```js
+// Deprecated
+webContents.getZoomLevel((level) => {
+  console.log(level)
+})
+// Replace with
+const level = webContents.getZoomLevel()
+console.log(level)
+```
+
+```js
+// Deprecated
+webContents.getZoomFactor((factor) => {
+  console.log(factor)
+})
+// Replace with
+const factor = webContents.getZoomFactor()
+console.log(factor)
+```
+
 ## Planned Breaking API Changes (4.0)
 
 The following list includes the breaking API changes made in Electron 4.0.

docs/development/build-instructions-macos.md

@@ -42,7 +42,7 @@ $ pip install pyobjc
 If you're developing Electron and don't plan to redistribute your
 custom Electron build, you may skip this section.
 
-Official Electron builds are built with [Xcode 9.4.1](http://adcdownload.apple.com/Developer_Tools/Xcode_9.4.1/Xcode_9.4.1.xip), and the macOS 10.13 SDK.  Building with a newer SDK works too, but the releases currently use the 10.13 SDK.
+Official Electron builds are built with [Xcode 12.2](https://download.developer.apple.com/Developer_Tools/Xcode_12.2/Xcode_12.2.xip), and the macOS 11.0 SDK. Building with a newer SDK works too, but the releases currently use the 11.0 SDK.
 
 ## Building Electron
 

docs/tutorial/dark-mode.md

@@ -154,7 +154,7 @@ function createWindow () {
   })
 
   ipcMain.handle('dark-mode:system', () => {
-    nativeTheme.themeSouce = 'system'
+    nativeTheme.themeSource = 'system'
   })
 }
 

docs/tutorial/devtools-extension.md

@@ -97,7 +97,7 @@ of the extension is not working as expected.
 [devtools-extension]: https://developer.chrome.com/extensions/devtools
 [session]: ../api/session.md
 [react-devtools]: https://chrome.google.com/webstore/detail/react-developer-tools/fmkadmapgofadopljbjfkapdkoienihi
-[load-extension]: ../api/session.md#sesloadextensionpath
+[load-extension]: ../api/session.md#sesloadextensionpath-options
 [extension-structure]: ../api/structures/extension.md
 [remove-extension]: ../api/session.md#sesremoveextensionextensionid
 [electron-devtools-installer]: https://github.com/MarshallOfSound/electron-devtools-installer

docs/tutorial/electron-versioning.md

@@ -2,7 +2,7 @@
 
 > A detailed look at our versioning policy and implementation.
 
-As of version 2.0.0, Electron follows [semver](#semver). The following command will install the most recent stable build of Electron:
+As of version 2.0.0, Electron follows [SemVer](#semver). The following command will install the most recent stable build of Electron:
 
 ```sh
 npm install --save-dev electron
@@ -16,7 +16,7 @@ npm install --save-dev electron@latest
 
 ## Version 1.x
 
-Electron versions *< 2.0* did not conform to the [semver](https://semver.org) spec: major versions corresponded to end-user API changes, minor versions corresponded to Chromium major releases, and patch versions corresponded to new features and bug fixes. While convenient for developers merging features, it creates problems for developers of client-facing applications. The QA testing cycles of major apps like Slack, Stride, Teams, Skype, VS Code, Atom, and Desktop can be lengthy and stability is a highly desired outcome. There is a high risk in adopting new features while trying to absorb bug fixes.
+Electron versions *< 2.0* did not conform to the [SemVer](https://semver.org) spec: major versions corresponded to end-user API changes, minor versions corresponded to Chromium major releases, and patch versions corresponded to new features and bug fixes. While convenient for developers merging features, it creates problems for developers of client-facing applications. The QA testing cycles of major apps like Slack, Stride, Teams, Skype, VS Code, Atom, and Desktop can be lengthy and stability is a highly desired outcome. There is a high risk in adopting new features while trying to absorb bug fixes.
 
 Here is an example of the 1.x strategy:
 
@@ -28,7 +28,7 @@ An app developed with `1.8.1` cannot take the `1.8.3` bug fix without either abs
 
 There are several major changes from our 1.x strategy outlined below. Each change is intended to satisfy the needs and priorities of developers/maintainers and app developers.
 
-1. Strict use of semver
+1. Strict use of SemVer
 2. Introduction of semver-compliant `-beta` tags
 3. Introduction of [conventional commit messages](https://conventionalcommits.org/)
 4. Well-defined stabilization branches
@@ -36,11 +36,11 @@ There are several major changes from our 1.x strategy outlined below. Each chang
 
 We will cover in detail how git branching works, how npm tagging works, what developers should expect to see, and how one can backport changes.
 
-# semver
+# SemVer
 
-From 2.0 onward, Electron will follow semver.
+From 2.0 onward, Electron will follow SemVer.
 
-Below is a table explicitly mapping types of changes to their corresponding category of semver (e.g. Major, Minor, Patch).
+Below is a table explicitly mapping types of changes to their corresponding category of SemVer (e.g. Major, Minor, Patch).
 
 | Major Version Increments        | Minor Version Increments           | Patch Version Increments      |
 | ------------------------------- | ---------------------------------- | ----------------------------- |
@@ -70,13 +70,13 @@ Developers want to know which releases are _safe_ to use. Even seemingly innocen
 * Use `~2.0.0` to admit only stability or security related fixes to your `2.0.0` release.
 * Use `^2.0.0` to admit non-breaking _reasonably stable_ feature work as well as security and bug fixes.
 
-What’s important about the second point is that apps using `^` should still be able to expect a reasonable level of stability. To accomplish this, semver allows for a _pre-release identifier_ to indicate a particular version is not yet _safe_ or _stable_.
+What’s important about the second point is that apps using `^` should still be able to expect a reasonable level of stability. To accomplish this, SemVer allows for a _pre-release identifier_ to indicate a particular version is not yet _safe_ or _stable_.
 
 Whatever you choose, you will periodically have to bump the version in your `package.json` as breaking changes are a fact of Chromium life.
 
 The process is as follows:
 
-1. All new major and minor releases lines begin with a beta series indicated by semver prerelease tags of `beta.N`, e.g. `2.0.0-beta.1`. After the first beta, subsequent beta releases must meet all of the following conditions:
+1. All new major and minor releases lines begin with a beta series indicated by SemVer prerelease tags of `beta.N`, e.g. `2.0.0-beta.1`. After the first beta, subsequent beta releases must meet all of the following conditions:
     1. The change is backwards API-compatible (deprecations are allowed)
     2. The risk to meeting our stability timeline must be low.
 2. If allowed changes need to be made once a release is beta, they are applied and the prerelease tag is incremented, e.g. `2.0.0-beta.2`.
@@ -86,7 +86,7 @@ e.g. `2.0.1`.
 
 Specifically, the above means:
 
-1. Admitting non-breaking-API changes before Week 3 in the beta cycle is okay, even if those changes have the potential to cause moderate side-effects
+1. Admitting non-breaking-API changes before Week 3 in the beta cycle is okay, even if those changes have the potential to cause moderate side-effects.
 2. Admitting feature-flagged changes, that do not otherwise alter existing code paths, at most points in the beta cycle is okay. Users can explicitly enable those flags in their apps.
 3. Admitting features of any sort after Week 3 in the beta cycle is 👎 without a very good reason.
 
@@ -112,7 +112,7 @@ An example lifecycle in pictures:
 * Later, a zero-day exploit is revealed and a fix is applied to master. We backport the fix to the `2-0-x` line and release `2.0.1`.
 ![Security Backports](../images/versioning-sketch-6.png)
 
-A few examples of how various semver ranges will pick up new releases:
+A few examples of how various SemVer ranges will pick up new releases:
 
 ![Semvers and Releases](../images/versioning-sketch-7.png)
 
@@ -136,9 +136,9 @@ Feature flags are a common practice in Chromium, and are well-established in the
 
 We seek to increase clarity at all levels of the update and releases process. Starting with `2.0.0` we will require pull requests adhere to the [Conventional Commits](https://conventionalcommits.org/) spec, which can be summarized as follows:
 
-* Commits that would result in a semver **major** bump must start their body with `BREAKING CHANGE:`.
-* Commits that would result in a semver **minor** bump must start with `feat:`.
-* Commits that would result in a semver **patch** bump must start with `fix:`.
+* Commits that would result in a SemVer **major** bump must start their body with `BREAKING CHANGE:`.
+* Commits that would result in a SemVer **minor** bump must start with `feat:`.
+* Commits that would result in a SemVer **patch** bump must start with `fix:`.
 
 * We allow squashing of commits, provided that the squashed message adheres to the above message format.
 * It is acceptable for some commits in a pull request to not include a semantic prefix, as long as the pull request title contains a meaningful encompassing semantic message.

docs/tutorial/native-file-drag-drop.md

@@ -52,7 +52,7 @@ ipcMain.on('ondragstart', (event, filePath) => {
 ```
 
 After launching the Electron application, try dragging and dropping
-the item from the BroswerWindow onto your desktop. In this guide,
+the item from the BrowserWindow onto your desktop. In this guide,
 the item is a Markdown file located in the root of the project:
 
 ![Drag and drop](../images/drag-and-drop.gif)

docs/tutorial/security.md

@@ -758,7 +758,7 @@ possible through the modules you allow past the filter.
 const readOnlyFsProxy = require(/* ... */) // exposes only file read functionality
 
 const allowedModules = new Set(['crypto'])
-const proxiedModules = new Map(['fs', readOnlyFsProxy])
+const proxiedModules = new Map([['fs', readOnlyFsProxy]])
 const allowedElectronModules = new Set(['shell'])
 const allowedGlobals = new Set()
 

docs/tutorial/support.md

@@ -96,13 +96,15 @@ Following platforms are supported by Electron:
 Only 64bit binaries are provided for macOS, and the minimum macOS version
 supported is macOS 10.10 (Yosemite).
 
+Native support for Apple Silicon (`arm64`) devices was added in Electron 11.0.0.
+
 ### Windows
 
 Windows 7 and later are supported, older operating systems are not supported
 (and do not work).
 
 Both `ia32` (`x86`) and `x64` (`amd64`) binaries are provided for Windows.
-[Electron 6.0.8 and later add native support for Windows on Arm (`arm64`) devices](windows-arm.md).
+[Native support for Windows on Arm (`arm64`) devices was added in Electron 6.0.8.](windows-arm.md).
 Running apps packaged with previous versions is possible using the ia32 binary.
 
 ### Linux

docs/tutorial/web-embeds.md

@@ -20,7 +20,7 @@ and only allow the capabilities you want to support.
 ### WebViews
 
 > Important Note:
-[we do not recommend you to use use WebViews](../api/webview-tag.md#warning),
+[we do not recommend you to use WebViews](../api/webview-tag.md#warning),
 as this tag undergoes dramatic architectural changes that may affect stability
 of your application. Consider switching to alternatives, like `iframe` and
 Electron's `BrowserView`, or an architecture that avoids embedded content

electron_paks.gni

@@ -96,6 +96,10 @@ template("electron_extra_paks") {
       "$root_gen_dir/ui/resources/webui_generated_resources.pak",
     ]
     deps += [ "//content/browser/devtools:devtools_resources" ]
+    if (enable_pdf_viewer) {
+      sources += [ "$root_gen_dir/chrome/pdf_resources.pak" ]
+      deps += [ "//chrome/browser/resources/pdf:pdf_resources" ]
+    }
     if (enable_print_preview) {
       sources += [ "$root_gen_dir/chrome/print_preview_resources.pak" ]
       deps +=

electron_strings.grdp

@@ -83,5 +83,18 @@
   <message name="IDS_DOWNLOAD_MORE_ACTIONS"
           desc="Tooltip of a button on the downloads page that shows a menu with actions like 'Open downloads folder' or 'Clear all'">
     More actions
-</message>
+  </message>
+  <!-- Badging -->
+  <message name="IDS_SATURATED_BADGE_CONTENT" desc="The content to display when the application's badge is too large to display to indicate that the badge is more than a given maximum. This string should be as short as possible, preferably only one character beyond the content">
+    <ph name="MAXIMUM_VALUE">$1<ex>99</ex></ph>+
+  </message>
+  <message name="IDS_BADGE_UNREAD_NOTIFICATIONS_SATURATED" desc="The accessibility text which will be read by a screen reader when the notification count is too large to display (e.g. greater than 99).">
+    {MAX_UNREAD_NOTIFICATIONS, plural, =1 {More than 1 unread notification} other {More than # unread notifications}}
+  </message>
+  <message name="IDS_BADGE_UNREAD_NOTIFICATIONS_UNSPECIFIED" desc="The accessibility text which will be read by a screen reader when there are some unspecified number of notifications, or user attention is required">
+    Unread Notifications
+  </message>
+  <message name="IDS_BADGE_UNREAD_NOTIFICATIONS" desc="The accessibility text which will be read by a screen reader when there are notifcatications">
+    {UNREAD_NOTIFICATIONS, plural, =1 {1 Unread Notification} other {# Unread Notifications}}
+  </message>  
 </grit-part>

filenames.auto.gni

@@ -34,7 +34,6 @@ auto_filenames = {
     "docs/api/menu.md",
     "docs/api/message-channel-main.md",
     "docs/api/message-port-main.md",
-    "docs/api/modernization",
     "docs/api/native-image.md",
     "docs/api/native-theme.md",
     "docs/api/net-log.md",

filenames.gni

@@ -180,6 +180,8 @@ filenames = {
     "shell/browser/ui/cocoa/root_view_mac.mm",
     "shell/browser/ui/cocoa/views_delegate_mac.h",
     "shell/browser/ui/cocoa/views_delegate_mac.mm",
+    "shell/browser/ui/cocoa/window_buttons_view.h",
+    "shell/browser/ui/cocoa/window_buttons_view.mm",
     "shell/browser/ui/drag_util_mac.mm",
     "shell/browser/ui/file_dialog_mac.mm",
     "shell/browser/ui/inspectable_web_contents_view_mac.h",
@@ -328,6 +330,10 @@ filenames = {
     "shell/browser/api/ui_event.h",
     "shell/browser/auto_updater.cc",
     "shell/browser/auto_updater.h",
+    "shell/browser/badging/badge_manager.cc",
+    "shell/browser/badging/badge_manager.h",
+    "shell/browser/badging/badge_manager_factory.cc",
+    "shell/browser/badging/badge_manager_factory.h",
     "shell/browser/browser.cc",
     "shell/browser/browser.h",
     "shell/browser/browser_observer.h",

lib/asar/fs-wrapper.ts

@@ -639,8 +639,10 @@ export const wrapFsWithAsar = (fs: Record<string, any>) => {
 
   fs.promises.readdir = util.promisify(fs.readdir);
 
+  type ReaddirSyncOptions = { encoding: BufferEncoding | null; withFileTypes?: false };
+
   const { readdirSync } = fs;
-  fs.readdirSync = function (pathArgument: string, options: { encoding: BufferEncoding | null; withFileTypes?: false } | BufferEncoding | null) {
+  fs.readdirSync = function (pathArgument: string, options: ReaddirSyncOptions | BufferEncoding | null) {
     const pathInfo = splitPath(pathArgument);
     if (!pathInfo.isAsar) return readdirSync.apply(this, arguments);
     const { asarPath, filePath } = pathInfo;
@@ -655,7 +657,7 @@ export const wrapFsWithAsar = (fs: Record<string, any>) => {
       throw createError(AsarError.NOT_FOUND, { asarPath, filePath });
     }
 
-    if (options && (options as any).withFileTypes) {
+    if (options && (options as ReaddirSyncOptions).withFileTypes) {
       const dirents = [];
       for (const file of files) {
         const childPath = path.join(filePath, file);

lib/browser/api/menu.ts

@@ -231,12 +231,12 @@ function sortTemplate (template: (MenuItemConstructorOptions | MenuItem)[]) {
 function generateGroupId (items: (MenuItemConstructorOptions | MenuItem)[], pos: number) {
   if (pos > 0) {
     for (let idx = pos - 1; idx >= 0; idx--) {
-      if (items[idx].type === 'radio') return (items[idx] as any).groupId;
+      if (items[idx].type === 'radio') return (items[idx] as MenuItem).groupId;
       if (items[idx].type === 'separator') break;
     }
   } else if (pos < items.length) {
     for (let idx = pos; idx <= items.length - 1; idx++) {
-      if (items[idx].type === 'radio') return (items[idx] as any).groupId;
+      if (items[idx].type === 'radio') return (items[idx] as MenuItem).groupId;
       if (items[idx].type === 'separator') break;
     }
   }

lib/browser/api/touch-bar.ts

@@ -13,14 +13,14 @@ const extendConstructHook = (target: any, hook: Function) => {
 };
 
 const ImmutableProperty = <T extends TouchBarItem<any>>(def: (config: T extends TouchBarItem<infer C> ? C : never, setInternalProp: <K extends keyof T>(k: K, v: T[K]) => void) => any) => (target: T, propertyKey: keyof T) => {
-  extendConstructHook(target as any, function (this: T) {
+  extendConstructHook(target, function (this: T) {
     (this as any)[hiddenProperties][propertyKey] = def((this as any)._config, (k, v) => {
       (this as any)[hiddenProperties][k] = v;
     });
   });
   Object.defineProperty(target, propertyKey, {
     get: function () {
-      return (this as any)[hiddenProperties][propertyKey];
+      return this[hiddenProperties][propertyKey];
     },
     set: function () {
       throw new Error(`Cannot override property ${name}`);
@@ -31,7 +31,7 @@ const ImmutableProperty = <T extends TouchBarItem<any>>(def: (config: T extends
 };
 
 const LiveProperty = <T extends TouchBarItem<any>>(def: (config: T extends TouchBarItem<infer C> ? C : never) => any, onMutate?: (self: T, newValue: any) => void) => (target: T, propertyKey: keyof T) => {
-  extendConstructHook(target as any, function (this: T) {
+  extendConstructHook(target, function (this: T) {
     (this as any)[hiddenProperties][propertyKey] = def((this as any)._config);
     if (onMutate) onMutate((this as any), (this as any)[hiddenProperties][propertyKey]);
   });
@@ -59,7 +59,7 @@ abstract class TouchBarItem<ConfigType> extends EventEmitter {
 
   constructor (config: ConfigType) {
     super();
-    this._config = this._config || config || {} as any;
+    this._config = this._config || config || {} as ConfigType;
     (this as any)[hiddenProperties] = {};
     const hook = (this as any)._hook;
     if (hook) hook.call(this);

lib/browser/api/web-contents.ts

@@ -22,18 +22,8 @@ const getNextId = function () {
 
 type PostData = LoadURLOptions['postData']
 
-/* eslint-disable camelcase */
-type MediaSize = {
-  name: string,
-  custom_display_name: string,
-  height_microns: number,
-  width_microns: number,
-  is_default?: 'true',
-}
-/* eslint-enable camelcase */
-
 // Stock page sizes
-const PDFPageSizes: Record<string, MediaSize> = {
+const PDFPageSizes: Record<string, ElectronInternal.MediaSize> = {
   A5: {
     custom_display_name: 'A5',
     height_microns: 210000,
@@ -90,7 +80,7 @@ const isValidCustomPageSize = (width: number, height: number) => {
 const defaultPrintingSetting = {
   // Customizable.
   pageRange: [] as {from: number, to: number}[],
-  mediaSize: {} as MediaSize,
+  mediaSize: {} as ElectronInternal.MediaSize,
   landscape: false,
   headerFooterEnabled: false,
   marginsType: 0,
@@ -126,6 +116,10 @@ const binding = process._linkedBinding('electron_browser_web_contents');
 const printing = process._linkedBinding('electron_browser_printing');
 const { WebContents } = binding as { WebContents: { prototype: Electron.WebContents } };
 
+WebContents.prototype.postMessage = function (...args) {
+  return this.mainFrame.postMessage(...args);
+};
+
 WebContents.prototype.send = function (channel, ...args) {
   if (typeof channel !== 'string') {
     throw new Error('Missing required channel argument');
@@ -134,13 +128,6 @@ WebContents.prototype.send = function (channel, ...args) {
   return this._send(false /* internal */, channel, args);
 };
 
-WebContents.prototype.postMessage = function (...args) {
-  if (Array.isArray(args[2])) {
-    args[2] = args[2].map(o => o instanceof MessagePortMain ? o._internalPort : o);
-  }
-  this._postMessage(...args);
-};
-
 WebContents.prototype._sendInternal = function (channel, ...args) {
   if (typeof channel !== 'string') {
     throw new Error('Missing required channel argument');
@@ -148,23 +135,29 @@ WebContents.prototype._sendInternal = function (channel, ...args) {
 
   return this._send(true /* internal */, channel, args);
 };
-WebContents.prototype.sendToFrame = function (frame, channel, ...args) {
-  if (typeof channel !== 'string') {
-    throw new Error('Missing required channel argument');
-  } else if (!(typeof frame === 'number' || Array.isArray(frame))) {
-    throw new Error('Missing required frame argument (must be number or array)');
-  }
 
-  return this._sendToFrame(false /* internal */, frame, channel, args);
+function getWebFrame (contents: Electron.WebContents, frame: number | [number, number]) {
+  if (typeof frame === 'number') {
+    return webFrameMain.fromId(contents.mainFrame.processId, frame);
+  } else if (Array.isArray(frame) && frame.length === 2 && frame.every(value => typeof value === 'number')) {
+    return webFrameMain.fromId(frame[0], frame[1]);
+  } else {
+    throw new Error('Missing required frame argument (must be number or [processId, frameId])');
+  }
+}
+
+WebContents.prototype.sendToFrame = function (frameId, channel, ...args) {
+  const frame = getWebFrame(this, frameId);
+  if (!frame) return false;
+  frame.send(channel, ...args);
+  return true;
 };
-WebContents.prototype._sendToFrameInternal = function (frame, channel, ...args) {
-  if (typeof channel !== 'string') {
-    throw new Error('Missing required channel argument');
-  } else if (!(typeof frame === 'number' || Array.isArray(frame))) {
-    throw new Error('Missing required frame argument (must be number or array)');
-  }
 
-  return this._sendToFrame(true /* internal */, frame, channel, args);
+WebContents.prototype._sendToFrameInternal = function (frameId, channel, ...args) {
+  const frame = getWebFrame(this, frameId);
+  if (!frame) return false;
+  frame._sendInternal(channel, ...args);
+  return true;
 };
 
 // Following methods are mapped to webFrame.
@@ -184,7 +177,7 @@ for (const method of webFrameMethods) {
 const waitTillCanExecuteJavaScript = async (webContents: Electron.WebContents) => {
   if (webContents.getURL() && !webContents.isLoadingMainFrame()) return;
 
-  return new Promise((resolve) => {
+  return new Promise<void>((resolve) => {
     webContents.once('did-stop-loading', () => {
       resolve();
     });
@@ -350,7 +343,7 @@ WebContents.prototype.printToPDF = async function (options) {
   }
 };
 
-WebContents.prototype.print = function (options = {}, callback) {
+WebContents.prototype.print = function (options: ElectronInternal.WebContentsPrintOptions = {}, callback) {
   // TODO(codebytere): deduplicate argument sanitization by moving rest of
   // print param logic into new file shared between printToPDF and print
   if (typeof options === 'object') {
@@ -369,14 +362,14 @@ WebContents.prototype.print = function (options = {}, callback) {
           throw new Error('height and width properties must be minimum 352 microns.');
         }
 
-        (options as any).mediaSize = {
+        options.mediaSize = {
           name: 'CUSTOM',
           custom_display_name: 'Custom',
           height_microns: height,
           width_microns: width
         };
       } else if (PDFPageSizes[pageSize]) {
-        (options as any).mediaSize = PDFPageSizes[pageSize];
+        options.mediaSize = PDFPageSizes[pageSize];
       } else {
         throw new Error(`Unsupported pageSize: ${pageSize}`);
       }
@@ -425,7 +418,7 @@ WebContents.prototype.setWindowOpenHandler = function (handler: (details: Electr
   this._windowOpenHandler = handler;
 };
 
-WebContents.prototype._callWindowOpenHandler = function (event: any, url: string, frameName: string, rawFeatures: string): BrowserWindowConstructorOptions | null {
+WebContents.prototype._callWindowOpenHandler = function (event: Electron.Event, url: string, frameName: string, rawFeatures: string): BrowserWindowConstructorOptions | null {
   if (!this._windowOpenHandler) {
     return null;
   }
@@ -455,21 +448,21 @@ WebContents.prototype._callWindowOpenHandler = function (event: any, url: string
   }
 };
 
-const addReplyToEvent = (event: any) => {
+const addReplyToEvent = (event: Electron.IpcMainEvent) => {
   const { processId, frameId } = event;
-  event.reply = (...args: any[]) => {
-    event.sender.sendToFrame([processId, frameId], ...args);
+  event.reply = (channel: string, ...args: any[]) => {
+    event.sender.sendToFrame([processId, frameId], channel, ...args);
   };
 };
 
-const addSenderFrameToEvent = (event: any) => {
+const addSenderFrameToEvent = (event: Electron.IpcMainEvent | Electron.IpcMainInvokeEvent) => {
   const { processId, frameId } = event;
   Object.defineProperty(event, 'senderFrame', {
     get: () => webFrameMain.fromId(processId, frameId)
   });
 };
 
-const addReturnValueToEvent = (event: any) => {
+const addReturnValueToEvent = (event: Electron.IpcMainEvent) => {
   Object.defineProperty(event, 'returnValue', {
     set: (value) => event.sendReply(value),
     get: () => {}
@@ -518,7 +511,7 @@ WebContents.prototype._init = function () {
   this.setMaxListeners(0);
 
   // Dispatch IPC messages to the ipc module.
-  this.on('-ipc-message' as any, function (this: Electron.WebContents, event: any, internal: boolean, channel: string, args: any[]) {
+  this.on('-ipc-message' as any, function (this: Electron.WebContents, event: Electron.IpcMainEvent, internal: boolean, channel: string, args: any[]) {
     addSenderFrameToEvent(event);
     if (internal) {
       ipcMainInternal.emit(channel, event, ...args);
@@ -529,7 +522,7 @@ WebContents.prototype._init = function () {
     }
   });
 
-  this.on('-ipc-invoke' as any, function (event: any, internal: boolean, channel: string, args: any[]) {
+  this.on('-ipc-invoke' as any, function (event: Electron.IpcMainInvokeEvent, internal: boolean, channel: string, args: any[]) {
     addSenderFrameToEvent(event);
     event._reply = (result: any) => event.sendReply({ result });
     event._throw = (error: Error) => {
@@ -544,7 +537,7 @@ WebContents.prototype._init = function () {
     }
   });
 
-  this.on('-ipc-message-sync' as any, function (this: Electron.WebContents, event: any, internal: boolean, channel: string, args: any[]) {
+  this.on('-ipc-message-sync' as any, function (this: Electron.WebContents, event: Electron.IpcMainEvent, internal: boolean, channel: string, args: any[]) {
     addSenderFrameToEvent(event);
     addReturnValueToEvent(event);
     if (internal) {
@@ -556,13 +549,13 @@ WebContents.prototype._init = function () {
     }
   });
 
-  this.on('-ipc-ports' as any, function (event: any, internal: boolean, channel: string, message: any, ports: any[]) {
+  this.on('-ipc-ports' as any, function (event: Electron.IpcMainEvent, internal: boolean, channel: string, message: any, ports: any[]) {
     event.ports = ports.map(p => new MessagePortMain(p));
     ipcMain.emit(channel, event, message);
   });
 
   // Handle context menu action request from pepper plugin.
-  this.on('pepper-context-menu' as any, function (event: any, params: {x: number, y: number, menu: Array<(MenuItemConstructorOptions) | (MenuItem)>}, callback: () => void) {
+  this.on('pepper-context-menu' as any, function (event: ElectronInternal.Event, params: {x: number, y: number, menu: Array<(MenuItemConstructorOptions) | (MenuItem)>}, callback: () => void) {
     // Access Menu via electron.Menu to prevent circular require.
     const menu = require('electron').Menu.buildFromTemplate(params.menu);
     menu.popup({
@@ -593,8 +586,8 @@ WebContents.prototype._init = function () {
 
   if (this.getType() !== 'remote') {
     // Make new windows requested by links behave like "window.open".
-    this.on('-new-window' as any, (event: any, url: string, frameName: string, disposition: string,
-      rawFeatures: string, referrer: any, postData: PostData) => {
+    this.on('-new-window' as any, (event: ElectronInternal.Event, url: string, frameName: string, disposition: string,
+      rawFeatures: string, referrer: Electron.Referrer, postData: PostData) => {
       openGuestWindow({
         event,
         embedder: event.sender,
@@ -611,7 +604,7 @@ WebContents.prototype._init = function () {
     });
 
     let windowOpenOverriddenOptions: BrowserWindowConstructorOptions | null = null;
-    this.on('-will-add-new-contents' as any, (event: any, url: string, frameName: string, rawFeatures: string) => {
+    this.on('-will-add-new-contents' as any, (event: ElectronInternal.Event, url: string, frameName: string, rawFeatures: string) => {
       windowOpenOverriddenOptions = this._callWindowOpenHandler(event, url, frameName, rawFeatures);
       if (!event.defaultPrevented) {
         const secureOverrideWebPreferences = windowOpenOverriddenOptions ? {
@@ -629,7 +622,7 @@ WebContents.prototype._init = function () {
 
     // Create a new browser window for the native implementation of
     // "window.open", used in sandbox and nativeWindowOpen mode.
-    this.on('-add-new-contents' as any, (event: any, webContents: Electron.WebContents, disposition: string,
+    this.on('-add-new-contents' as any, (event: ElectronInternal.Event, webContents: Electron.WebContents, disposition: string,
       _userGesture: boolean, _left: number, _top: number, _width: number, _height: number, url: string, frameName: string,
       referrer: Electron.Referrer, rawFeatures: string, postData: PostData) => {
       const overriddenOptions = windowOpenOverriddenOptions || undefined;

lib/browser/api/web-frame-main.ts

@@ -1,4 +1,29 @@
-const { fromId } = process._linkedBinding('electron_browser_web_frame_main');
+import { MessagePortMain } from '@electron/internal/browser/message-port-main';
+
+const { WebFrameMain, fromId } = process._linkedBinding('electron_browser_web_frame_main');
+
+WebFrameMain.prototype.send = function (channel, ...args) {
+  if (typeof channel !== 'string') {
+    throw new Error('Missing required channel argument');
+  }
+
+  return this._send(false /* internal */, channel, args);
+};
+
+WebFrameMain.prototype._sendInternal = function (channel, ...args) {
+  if (typeof channel !== 'string') {
+    throw new Error('Missing required channel argument');
+  }
+
+  return this._send(true /* internal */, channel, args);
+};
+
+WebFrameMain.prototype.postMessage = function (...args) {
+  if (Array.isArray(args[2])) {
+    args[2] = args[2].map(o => o instanceof MessagePortMain ? o._internalPort : o);
+  }
+  this._postMessage(...args);
+};
 
 export default {
   fromId

lib/browser/devtools.ts

@@ -62,7 +62,7 @@ const assertChromeDevTools = function (contents: Electron.WebContents, api: stri
 };
 
 ipcMainInternal.handle(IPC_MESSAGES.INSPECTOR_CONTEXT_MENU, function (event, items: ContextMenuItem[], isEditMenu: boolean) {
-  return new Promise(resolve => {
+  return new Promise<number | void>(resolve => {
     assertChromeDevTools(event.sender, 'window.InspectorFrontendHost.showContextMenuAtPoint()');
 
     const template = isEditMenu ? getEditMenuItems() : convertToMenuTemplate(items, resolve);

lib/browser/guest-view-manager.ts

@@ -197,7 +197,7 @@ const attachGuest = function (event: Electron.IpcMainInvokeEvent,
   // Inherit certain option values from embedder
   const lastWebPreferences = embedder.getLastWebPreferences();
   for (const [name, value] of inheritedWebPreferences) {
-    if ((lastWebPreferences as any)[name] === value) {
+    if (lastWebPreferences[name as keyof Electron.WebPreferences] === value) {
       (webPreferences as any)[name] = value;
     }
   }

lib/browser/guest-window-manager.ts

@@ -46,7 +46,6 @@ export function openGuestWindow ({ event, embedder, guest, referrer, disposition
   const { options: browserWindowOptions, additionalFeatures } = makeBrowserWindowOptions({
     embedder,
     features,
-    frameName,
     overrideOptions: overrideBrowserWindowOptions
   });
 
@@ -84,7 +83,7 @@ export function openGuestWindow ({ event, embedder, guest, referrer, disposition
       httpReferrer: referrer,
       ...(postData && {
         postData,
-        extraHeaders: formatPostDataHeaders(postData)
+        extraHeaders: formatPostDataHeaders(postData as Electron.UploadRawData[])
       })
     });
   }
@@ -133,7 +132,7 @@ const handleWindowLifecycleEvents = function ({ embedder, guest, frameName }: {
  * `did-create-window` in 11.0.0. Will be removed in 12.0.0.
  */
 function emitDeprecatedNewWindowEvent ({ event, embedder, guest, windowOpenArgs, browserWindowOptions, additionalFeatures, disposition, referrer, postData }: {
-  event: { sender: WebContents, defaultPrevented: boolean },
+  event: { sender: WebContents, defaultPrevented: boolean, newGuest?: BrowserWindow },
   embedder: WebContents,
   guest?: WebContents,
   windowOpenArgs: WindowOpenArgs,
@@ -144,10 +143,10 @@ function emitDeprecatedNewWindowEvent ({ event, embedder, guest, windowOpenArgs,
   postData?: PostData,
 }): boolean {
   const { url, frameName } = windowOpenArgs;
-  const isWebViewWithPopupsDisabled = embedder.getType() === 'webview' && (embedder as any).getLastWebPreferences().disablePopups;
+  const isWebViewWithPopupsDisabled = embedder.getType() === 'webview' && embedder.getLastWebPreferences().disablePopups;
   const postBody = postData ? {
     data: postData,
-    headers: formatPostDataHeaders(postData)
+    headers: formatPostDataHeaders(postData as Electron.UploadRawData[])
   } : null;
 
   embedder.emit(
@@ -165,14 +164,14 @@ function emitDeprecatedNewWindowEvent ({ event, embedder, guest, windowOpenArgs,
     postBody
   );
 
-  const { newGuest } = event as any;
+  const { newGuest } = event;
   if (isWebViewWithPopupsDisabled) return true;
   if (event.defaultPrevented) {
     if (newGuest) {
       if (guest === newGuest.webContents) {
         // The webContents is not changed, so set defaultPrevented to false to
         // stop the callers of this event from destroying the webContents.
-        (event as any).defaultPrevented = false;
+        event.defaultPrevented = false;
       }
 
       handleWindowLifecycleEvents({
@@ -199,10 +198,9 @@ const securityWebPreferences: { [key: string]: boolean } = {
   enableWebSQL: false
 };
 
-function makeBrowserWindowOptions ({ embedder, features, frameName, overrideOptions, useDeprecatedBehaviorForBareValues = true, useDeprecatedBehaviorForOptionInheritance = true }: {
+function makeBrowserWindowOptions ({ embedder, features, overrideOptions, useDeprecatedBehaviorForBareValues = true, useDeprecatedBehaviorForOptionInheritance = true }: {
   embedder: WebContents,
   features: string,
-  frameName: string,
   overrideOptions?: BrowserWindowConstructorOptions,
   useDeprecatedBehaviorForBareValues?: boolean
   useDeprecatedBehaviorForOptionInheritance?: boolean
@@ -216,13 +214,12 @@ function makeBrowserWindowOptions ({ embedder, features, frameName, overrideOpti
     options: {
       ...(useDeprecatedBehaviorForOptionInheritance && deprecatedInheritedOptions),
       show: true,
-      title: frameName,
       width: 800,
       height: 600,
       ...parsedOptions,
       ...overrideOptions,
       webPreferences: makeWebPreferences({ embedder, insecureParsedWebPreferences: parsedWebPreferences, secureOverrideWebPreferences: overrideOptions && overrideOptions.webPreferences, useDeprecatedBehaviorForOptionInheritance: true })
-    }
+    } as Electron.BrowserViewConstructorOptions
   };
 }
 
@@ -237,13 +234,13 @@ export function makeWebPreferences ({ embedder, secureOverrideWebPreferences = {
   useDeprecatedBehaviorForOptionInheritance?: boolean
 }) {
   const deprecatedInheritedOptions = getDeprecatedInheritedOptions(embedder);
-  const parentWebPreferences = (embedder as any).getLastWebPreferences();
-  const securityWebPreferencesFromParent = Object.keys(securityWebPreferences).reduce((map, key) => {
-    if (securityWebPreferences[key] === parentWebPreferences[key]) {
-      map[key] = parentWebPreferences[key];
+  const parentWebPreferences = embedder.getLastWebPreferences();
+  const securityWebPreferencesFromParent = (Object.keys(securityWebPreferences).reduce((map, key) => {
+    if (securityWebPreferences[key] === parentWebPreferences[key as keyof Electron.WebPreferences]) {
+      (map as any)[key] = parentWebPreferences[key as keyof Electron.WebPreferences];
     }
     return map;
-  }, {} as any);
+  }, {} as Electron.WebPreferences));
   const openerId = parentWebPreferences.nativeWindowOpen ? null : embedder.id;
 
   return {
@@ -268,18 +265,18 @@ export function makeWebPreferences ({ embedder, secureOverrideWebPreferences = {
  * only critical security preferences will be inherited by default.
  */
 function getDeprecatedInheritedOptions (embedder: WebContents) {
-  if (!(embedder as any).browserWindowOptions) {
+  if (!embedder.browserWindowOptions) {
     // If it's a webview, return just the webPreferences.
     return {
-      webPreferences: (embedder as any).getLastWebPreferences()
+      webPreferences: embedder.getLastWebPreferences()
     };
   }
 
-  const { type, show, ...inheritableOptions } = (embedder as any).browserWindowOptions;
+  const { type, show, ...inheritableOptions } = embedder.browserWindowOptions;
   return inheritableOptions;
 }
 
-function formatPostDataHeaders (postData: any) {
+function formatPostDataHeaders (postData: Electron.UploadRawData[]) {
   if (!postData) return;
 
   let extraHeaders = 'content-type: application/x-www-form-urlencoded';

lib/browser/guest-window-proxy.ts

@@ -28,7 +28,7 @@ const getGuestWindow = function (guestContents: WebContents) {
 };
 
 const isChildWindow = function (sender: WebContents, target: WebContents) {
-  return (target as any).getLastWebPreferences().openerId === sender.id;
+  return target.getLastWebPreferences().openerId === sender.id;
 };
 
 const isRelatedWindow = function (sender: WebContents, target: WebContents) {
@@ -43,7 +43,7 @@ const isScriptableWindow = function (sender: WebContents, target: WebContents) {
 };
 
 const isNodeIntegrationEnabled = function (sender: WebContents) {
-  return (sender as any).getLastWebPreferences().nodeIntegration === true;
+  return sender.getLastWebPreferences().nodeIntegration === true;
 };
 
 // Checks whether |sender| can access the |target|:
@@ -65,15 +65,15 @@ ipcMainInternal.on(
     features: string
   ) => {
     // This should only be allowed for senders that have nativeWindowOpen: false
-    const lastWebPreferences = (event.sender as any).getLastWebPreferences();
+    const lastWebPreferences = event.sender.getLastWebPreferences();
     if (lastWebPreferences.nativeWindowOpen || lastWebPreferences.sandbox) {
-      (event as any).returnValue = null;
+      event.returnValue = null;
       throw new Error(
         'GUEST_WINDOW_MANAGER_WINDOW_OPEN denied: expected native window.open'
       );
     }
 
-    const browserWindowOptions = (event.sender as any)._callWindowOpenHandler(event, url, frameName, features);
+    const browserWindowOptions = event.sender._callWindowOpenHandler(event, url, frameName, features);
     if (event.defaultPrevented) {
       return;
     }
@@ -82,7 +82,7 @@ ipcMainInternal.on(
       embedder: event.sender,
       referrer: { url: '', policy: 'default' },
       disposition: 'new-window',
-      overrideBrowserWindowOptions: browserWindowOptions,
+      overrideBrowserWindowOptions: browserWindowOptions!,
       windowOpenArgs: {
         url: url || 'about:blank',
         frameName: frameName || '',
@@ -90,7 +90,7 @@ ipcMainInternal.on(
       }
     });
 
-    (event as any).returnValue = guest ? guest.webContents.id : null;
+    event.returnValue = guest ? guest.webContents.id : null;
   }
 );
 

lib/browser/init.ts

@@ -142,6 +142,9 @@ require('@electron/internal/browser/api/protocol');
 // Load web-contents module to ensure it is populated on app ready
 require('@electron/internal/browser/api/web-contents');
 
+// Load web-frame-main module to ensure it is populated on app ready
+require('@electron/internal/browser/api/web-frame-main');
+
 // Set main startup script of the app.
 const mainStartupScript = packageJson.main || 'index.js';
 

lib/browser/remote/objects-registry.ts

@@ -4,8 +4,6 @@ const getOwnerKey = (webContents: WebContents, contextId: string) => {
   return `${webContents.id}-${contextId}`;
 };
 
-const electronIds = new WeakMap<Object, number>();
-
 class ObjectsRegistry {
   private nextId: number = 0
 
@@ -17,6 +15,8 @@ class ObjectsRegistry {
   // (ownerKey) => { id: refCount }
   private owners: Record<string, Map<number, number>> = {}
 
+  private electronIds = new WeakMap<Object, number>();
+
   // Register a new object and return its assigned ID. If the object is already
   // registered then the already assigned ID would be returned.
   add (webContents: WebContents, contextId: string, obj: any) {
@@ -81,14 +81,14 @@ class ObjectsRegistry {
 
   // Private: Saves the object into storage and assigns an ID for it.
   saveToStorage (object: any) {
-    let id = electronIds.get(object);
+    let id = this.electronIds.get(object);
     if (!id) {
       id = ++this.nextId;
       this.storage[id] = {
         count: 0,
         object: object
       };
-      electronIds.set(object, id);
+      this.electronIds.set(object, id);
     }
     return id;
   }
@@ -101,7 +101,7 @@ class ObjectsRegistry {
     }
     pointer.count -= 1;
     if (pointer.count === 0) {
-      electronIds.delete(pointer.object);
+      this.electronIds.delete(pointer.object);
       delete this.storage[id];
     }
   }

lib/browser/remote/server.ts

@@ -206,7 +206,7 @@ const removeRemoteListenersAndLogWarning = (sender: any, callIntoRenderer: (...a
     if (remoteEvents.length > 0) {
       message += `\nRemote event names: ${remoteEvents.join(', ')}`;
       remoteEvents.forEach((eventName) => {
-        sender.removeListener(eventName as any, callIntoRenderer);
+        sender.removeListener(eventName, callIntoRenderer);
       });
     }
   }
@@ -365,7 +365,7 @@ handleRemoteCommand(IPC_MESSAGES.BROWSER_REQUIRE, function (event, contextId, mo
     if (customEvent.defaultPrevented) {
       throw new Error(`Blocked remote.require('${moduleName}')`);
     } else {
-      customEvent.returnValue = (process as any).mainModule.require(moduleName);
+      customEvent.returnValue = process.mainModule.require(moduleName);
     }
   }
 

lib/browser/rpc-server.ts

@@ -77,7 +77,7 @@ const getPreloadScript = async function (preloadPath: string) {
   let preloadSrc = null;
   let preloadError = null;
   try {
-    preloadSrc = (await fs.promises.readFile(preloadPath)).toString();
+    preloadSrc = await fs.promises.readFile(preloadPath, 'utf8');
   } catch (error) {
     preloadError = error;
   }

lib/renderer/api/context-bridge.ts

@@ -12,7 +12,7 @@ const contextBridge: Electron.ContextBridge = {
     checkContextIsolationEnabled();
     return binding.exposeAPIInMainWorld(key, api);
   }
-} as any;
+};
 
 export default contextBridge;
 

lib/renderer/api/remote.ts

@@ -15,7 +15,7 @@ const { hasSwitch } = process._linkedBinding('electron_common_command_line');
 
 const callbacksRegistry = new CallbacksRegistry();
 const remoteObjectCache = new Map();
-const finalizationRegistry = new (window as any).FinalizationRegistry((id: number) => {
+const finalizationRegistry = new FinalizationRegistry((id: number) => {
   const ref = remoteObjectCache.get(id);
   if (ref !== undefined && ref.deref() === undefined) {
     remoteObjectCache.delete(id);
@@ -34,7 +34,7 @@ function getCachedRemoteObject (id: number) {
   }
 }
 function setCachedRemoteObject (id: number, value: any) {
-  const wr = new (window as any).WeakRef(value);
+  const wr = new WeakRef(value);
   remoteObjectCache.set(id, wr);
   finalizationRegistry.register(value, id);
   return value;

lib/renderer/init.ts

@@ -144,7 +144,7 @@ if (nodeIntegration) {
       // We do not want to add `uncaughtException` to our definitions
       // because we don't want anyone else (anywhere) to throw that kind
       // of error.
-      global.process.emit('uncaughtException' as any, error as any);
+      global.process.emit('uncaughtException', error as any);
       return true;
     } else {
       return false;

lib/renderer/remote/callbacks-registry.ts

@@ -1,13 +1,12 @@
-const callbackIds = new WeakMap<Function, number>();
-const locationInfo = new WeakMap<Function, string>();
-
 export class CallbacksRegistry {
   private nextId: number = 0
   private callbacks = new Map<number, Function>()
+  private callbackIds = new WeakMap<Function, number>();
+  private locationInfo = new WeakMap<Function, string>();
 
   add (callback: Function) {
     // The callback is already added.
-    let id = callbackIds.get(callback);
+    let id = this.callbackIds.get(callback);
     if (id != null) return id;
 
     id = this.nextId += 1;
@@ -33,8 +32,8 @@ export class CallbacksRegistry {
     }
 
     this.callbacks.set(id, callback);
-    callbackIds.set(callback, id);
-    locationInfo.set(callback, filenameAndLine!);
+    this.callbackIds.set(callback, id);
+    this.locationInfo.set(callback, filenameAndLine!);
     return id;
   }
 
@@ -43,7 +42,7 @@ export class CallbacksRegistry {
   }
 
   getLocation (callback: Function) {
-    return locationInfo.get(callback);
+    return this.locationInfo.get(callback);
   }
 
   apply (id: number, ...args: any[]) {
@@ -53,7 +52,7 @@ export class CallbacksRegistry {
   remove (id: number) {
     const callback = this.callbacks.get(id);
     if (callback) {
-      callbackIds.delete(callback);
+      this.callbackIds.delete(callback);
       this.callbacks.delete(id);
     }
   }

lib/renderer/security-warnings.ts

@@ -79,9 +79,9 @@ const isLocalhost = function () {
  */
 const isUnsafeEvalEnabled: () => Promise<boolean> = function () {
   // Call _executeJavaScript to bypass the world-safe deprecation warning
-  return (webFrame as any)._executeJavaScript(`(${(() => {
+  return webFrame._executeJavaScript(`(${(() => {
     try {
-      new Function(''); // eslint-disable-line no-new,no-new-func
+      eval(window.trustedTypes.emptyScript); // eslint-disable-line no-eval
     } catch {
       return false;
     }

lib/renderer/web-view/web-view-attributes.ts

@@ -60,7 +60,7 @@ export class WebViewAttribute implements MutationHandler {
   }
 
   // Called when the attribute's value changes.
-  public handleMutation: MutationHandler['handleMutation'] = () => undefined as any
+  public handleMutation: MutationHandler['handleMutation'] = () => undefined
 }
 
 // An attribute that is treated as a Boolean.

lib/renderer/web-view/web-view-element.ts

@@ -94,7 +94,7 @@ const registerWebViewElement = (v8Util: NodeJS.V8UtilBinding, webViewImpl: typeo
   // The customElements.define has to be called in a special scope.
   webViewImpl.webFrame.allowGuestViewElementDefinition(window, () => {
     window.customElements.define('webview', WebViewElement);
-    (window as any).WebView = WebViewElement;
+    window.WebView = WebViewElement;
 
     // Delete the callbacks so developers cannot call them and produce unexpected
     // behavior.

lib/renderer/web-view/web-view-impl.ts

@@ -44,7 +44,9 @@ export class WebViewImpl {
     // Create internal iframe element.
     this.internalElement = this.createInternalElement();
     const shadowRoot = this.webviewNode.attachShadow({ mode: 'open' });
-    shadowRoot.innerHTML = '<!DOCTYPE html><style type="text/css">:host { display: flex; }</style>';
+    const style = shadowRoot.ownerDocument.createElement('style');
+    style.textContent = ':host { display: flex; }';
+    shadowRoot.appendChild(style);
     this.setupWebViewAttributes();
     this.viewInstanceId = getNextId();
     shadowRoot.appendChild(this.internalElement);

package.json

@@ -1,6 +1,6 @@
 {
   "name": "electron",
-  "version": "13.0.0-nightly.20210114",
+  "version": "13.0.0-nightly.20210209",
   "repository": "https://github.com/electron/electron",
   "description": "Build cross platform desktop apps with JavaScript, HTML, and CSS",
   "devDependencies": {
@@ -68,7 +68,7 @@
     "timers-browserify": "1.4.2",
     "ts-loader": "^8.0.2",
     "ts-node": "6.2.0",
-    "typescript": "^4.0.2",
+    "typescript": "^4.1.3",
     "webpack": "^4.43.0",
     "webpack-cli": "^3.3.12",
     "wrapper-webpack-plugin": "^2.1.0"
@@ -135,7 +135,7 @@
     ],
     "docs/api/**/*.md": [
       "ts-node script/gen-filenames.ts",
-      "markdownlint --config .markdownlint.auotfix.json --fix",
+      "markdownlint --config .markdownlint.autofix.json --fix",
       "git add filenames.auto.gni"
     ],
     "{*.patch,.patches}": [

patches/chromium/add_didinstallconditionalfeatures.patch

@@ -23,10 +23,10 @@ index b6b4e0b27ae971f45ab6d50b2eaede6c4d5b7a8d..b785e23bb7e9bb61cb4434ab0bd2b8df
                                          int32_t world_id) {}
    virtual void DidClearWindowObject() {}
 diff --git a/content/renderer/render_frame_impl.cc b/content/renderer/render_frame_impl.cc
-index b42f671279177bf5b58e4c4bd9ee1a83197f31f6..74301e21452af01ebbd5f945610c75cf66aed8a9 100644
+index 28236758298526d3ae367035ae7165d842d67a2b..2548f5fcb9872486b69de478ce9f5bb1fe14763c 100644
 --- a/content/renderer/render_frame_impl.cc
 +++ b/content/renderer/render_frame_impl.cc
-@@ -4676,6 +4676,12 @@ void RenderFrameImpl::DidCreateScriptContext(v8::Local<v8::Context> context,
+@@ -4673,6 +4673,12 @@ void RenderFrameImpl::DidCreateScriptContext(v8::Local<v8::Context> context,
      observer.DidCreateScriptContext(context, world_id);
  }
  
@@ -40,10 +40,10 @@ index b42f671279177bf5b58e4c4bd9ee1a83197f31f6..74301e21452af01ebbd5f945610c75cf
                                                 int world_id) {
    for (auto& observer : observers_)
 diff --git a/content/renderer/render_frame_impl.h b/content/renderer/render_frame_impl.h
-index f55598ff3266a0e116e80d871a1948a3849cc82b..44f922f8f334dc65dee155bcfaa6f50c1a435b4a 100644
+index dac05dd0ddc22d9d4ab2628bf3423210a6e9cee8..76aa37a7f9062cd85084bb074fb1b8866e3efba0 100644
 --- a/content/renderer/render_frame_impl.h
 +++ b/content/renderer/render_frame_impl.h
-@@ -658,6 +658,8 @@ class CONTENT_EXPORT RenderFrameImpl
+@@ -617,6 +617,8 @@ class CONTENT_EXPORT RenderFrameImpl
        blink::WebLocalFrameClient::LazyLoadBehavior lazy_load_behavior) override;
    void DidCreateScriptContext(v8::Local<v8::Context> context,
                                int world_id) override;
@@ -53,10 +53,10 @@ index f55598ff3266a0e116e80d871a1948a3849cc82b..44f922f8f334dc65dee155bcfaa6f50c
                                  int world_id) override;
    void DidChangeScrollOffset() override;
 diff --git a/third_party/blink/public/web/web_local_frame_client.h b/third_party/blink/public/web/web_local_frame_client.h
-index 03bbdf9d4049e3c78a9cb236625e2def2a5a39e2..d0a7382ccf78be6a7d3457db70c3b5ec6df07652 100644
+index d20c4427399a15a3626c7debfa691950f39ba740..f84d889c7c605d2ce55a20418c37a4337017043f 100644
 --- a/third_party/blink/public/web/web_local_frame_client.h
 +++ b/third_party/blink/public/web/web_local_frame_client.h
-@@ -558,6 +558,9 @@ class BLINK_EXPORT WebLocalFrameClient {
+@@ -568,6 +568,9 @@ class BLINK_EXPORT WebLocalFrameClient {
    virtual void DidCreateScriptContext(v8::Local<v8::Context>,
                                        int32_t world_id) {}
  
@@ -123,7 +123,7 @@ index 00780a63657423935bce8a6b35cc1d629b256d14..806e8a381e6089d0ade1492ecd7608f1
                                  int32_t world_id) override;
  
 diff --git a/third_party/blink/renderer/core/loader/empty_clients.h b/third_party/blink/renderer/core/loader/empty_clients.h
-index f380e3949be397a894146ab71398c17227779878..4ee4e1f0ae040fdf27c183a16e3102fcacf223a0 100644
+index fe5aeef63b5dba29adc0b960f96199308ef7b941..9504ffe0db55e429db6c360900f62cbbfce24704 100644
 --- a/third_party/blink/renderer/core/loader/empty_clients.h
 +++ b/third_party/blink/renderer/core/loader/empty_clients.h
 @@ -336,6 +336,8 @@ class CORE_EXPORT EmptyLocalFrameClient : public LocalFrameClient {

patches/chromium/add_trustedauthclient_to_urlloaderfactory.patch

@@ -10,7 +10,7 @@ WebContents, and cancels the authentication if there's no WebContents
 available, which there isn't in the case of the 'net' module.
 
 diff --git a/services/network/public/mojom/network_context.mojom b/services/network/public/mojom/network_context.mojom
-index cd4519d88c3bb8688e772eb0ed2d68e368a32052..12544d1a531ac353802f452d49713d309d4322bb 100644
+index ac70e294f915f326095675d222f44519e2683ed0..c46465e5596eab620e10faff172f37d71833869f 100644
 --- a/services/network/public/mojom/network_context.mojom
 +++ b/services/network/public/mojom/network_context.mojom
 @@ -228,6 +228,25 @@ struct CTPolicy {
@@ -49,10 +49,10 @@ index cd4519d88c3bb8688e772eb0ed2d68e368a32052..12544d1a531ac353802f452d49713d30
    // the per-context allow patterns that is managed via NetworkContext
    // interface. This still respects the per-context block lists.
 diff --git a/services/network/url_loader.cc b/services/network/url_loader.cc
-index f33e95c18f54a337b0fab970060fb0740f5e204e..c8220cd5883e2d30a867061779158f630999c88f 100644
+index c02cabc51eb5a99c9857b8cb5a57e0793e04b863..4c87980dbad41372f3f23a9493877801ab4ed3d8 100644
 --- a/services/network/url_loader.cc
 +++ b/services/network/url_loader.cc
-@@ -465,6 +465,7 @@ URLLoader::URLLoader(
+@@ -461,6 +461,7 @@ URLLoader::URLLoader(
      base::WeakPtr<KeepaliveStatisticsRecorder> keepalive_statistics_recorder,
      base::WeakPtr<NetworkUsageAccumulator> network_usage_accumulator,
      mojom::TrustedURLLoaderHeaderClient* url_loader_header_client,
@@ -60,7 +60,7 @@ index f33e95c18f54a337b0fab970060fb0740f5e204e..c8220cd5883e2d30a867061779158f63
      mojom::OriginPolicyManager* origin_policy_manager,
      std::unique_ptr<TrustTokenRequestHelperFactory> trust_token_helper_factory,
      const cors::OriginAccessList* origin_access_list,
-@@ -529,6 +530,11 @@ URLLoader::URLLoader(
+@@ -525,6 +526,11 @@ URLLoader::URLLoader(
      header_client_.set_disconnect_handler(
          base::BindOnce(&URLLoader::OnMojoDisconnect, base::Unretained(this)));
    }
@@ -72,7 +72,7 @@ index f33e95c18f54a337b0fab970060fb0740f5e204e..c8220cd5883e2d30a867061779158f63
    if (want_raw_headers_) {
      options_ |= mojom::kURLLoadOptionSendSSLInfoWithResponse |
                  mojom::kURLLoadOptionSendSSLInfoForCertificateError;
-@@ -1190,7 +1196,7 @@ void URLLoader::OnAuthRequired(net::URLRequest* url_request,
+@@ -1170,7 +1176,7 @@ void URLLoader::OnAuthRequired(net::URLRequest* url_request,
      // |this| may have been deleted.
      return;
    }
@@ -81,7 +81,7 @@ index f33e95c18f54a337b0fab970060fb0740f5e204e..c8220cd5883e2d30a867061779158f63
      OnAuthCredentials(base::nullopt);
      return;
    }
-@@ -1206,11 +1212,20 @@ void URLLoader::OnAuthRequired(net::URLRequest* url_request,
+@@ -1186,11 +1192,20 @@ void URLLoader::OnAuthRequired(net::URLRequest* url_request,
    if (url_request->response_headers())
      head->headers = url_request->response_headers();
    head->auth_challenge_info = auth_info;
@@ -108,10 +108,10 @@ index f33e95c18f54a337b0fab970060fb0740f5e204e..c8220cd5883e2d30a867061779158f63
    auth_challenge_responder_receiver_.set_disconnect_handler(
        base::BindOnce(&URLLoader::DeleteSelf, base::Unretained(this)));
 diff --git a/services/network/url_loader.h b/services/network/url_loader.h
-index 600dd2f10bda513428c16ba6537e5a262f8f6b4b..814662e3bcc2c574ef8e63e607da77f03f655326 100644
+index 193733544750f8cdb07d76be80170f752947cec6..e2fcaeea674b3012d428911637748bb819aaf3e8 100644
 --- a/services/network/url_loader.h
 +++ b/services/network/url_loader.h
-@@ -124,6 +124,7 @@ class COMPONENT_EXPORT(NETWORK_SERVICE) URLLoader
+@@ -129,6 +129,7 @@ class COMPONENT_EXPORT(NETWORK_SERVICE) URLLoader
        base::WeakPtr<KeepaliveStatisticsRecorder> keepalive_statistics_recorder,
        base::WeakPtr<NetworkUsageAccumulator> network_usage_accumulator,
        mojom::TrustedURLLoaderHeaderClient* url_loader_header_client,
@@ -119,7 +119,7 @@ index 600dd2f10bda513428c16ba6537e5a262f8f6b4b..814662e3bcc2c574ef8e63e607da77f0
        mojom::OriginPolicyManager* origin_policy_manager,
        std::unique_ptr<TrustTokenRequestHelperFactory>
            trust_token_helper_factory,
-@@ -489,6 +490,7 @@ class COMPONENT_EXPORT(NETWORK_SERVICE) URLLoader
+@@ -494,6 +495,7 @@ class COMPONENT_EXPORT(NETWORK_SERVICE) URLLoader
    base::Optional<base::UnguessableToken> fetch_window_id_;
  
    mojo::Remote<mojom::TrustedHeaderClient> header_client_;
@@ -128,7 +128,7 @@ index 600dd2f10bda513428c16ba6537e5a262f8f6b4b..814662e3bcc2c574ef8e63e607da77f0
    std::unique_ptr<FileOpenerForUpload> file_opener_for_upload_;
  
 diff --git a/services/network/url_loader_factory.cc b/services/network/url_loader_factory.cc
-index 9d7557376804030f444d57d3592bfdf763563188..4af9a8a78b64d45f134e7f3614f861d8c681e463 100644
+index adf7d7e9df186f032cb85d2aeba301c551442c78..07b3c4a219ecefa142efa10ba0b7efda16d755d6 100644
 --- a/services/network/url_loader_factory.cc
 +++ b/services/network/url_loader_factory.cc
 @@ -77,6 +77,7 @@ URLLoaderFactory::URLLoaderFactory(
@@ -139,7 +139,7 @@ index 9d7557376804030f444d57d3592bfdf763563188..4af9a8a78b64d45f134e7f3614f861d8
        cors_url_loader_factory_(cors_url_loader_factory),
        cookie_observer_(std::move(params_->cookie_observer)) {
    DCHECK(context);
-@@ -296,6 +297,7 @@ void URLLoaderFactory::CreateLoaderAndStart(
+@@ -297,6 +298,7 @@ void URLLoaderFactory::CreateLoaderAndStart(
        std::move(keepalive_statistics_recorder),
        std::move(network_usage_accumulator),
        header_client_.is_bound() ? header_client_.get() : nullptr,

patches/chromium/blink_local_frame.patch

@@ -15,7 +15,7 @@ Refs changes in:
 This patch reverts the changes to fix associated crashes in Electron.
 
 diff --git a/third_party/blink/renderer/core/frame/frame.cc b/third_party/blink/renderer/core/frame/frame.cc
-index 0d5d1bf784f63f00724cdcf71263752e7715ebf1..5b7869255ec81c4a7bd1e0918609aafe11849934 100644
+index 9305b576b06a8020583939f357cd42902302b543..d772a31a436bf8f0617d87b5fcf5bd960bf871d9 100644
 --- a/third_party/blink/renderer/core/frame/frame.cc
 +++ b/third_party/blink/renderer/core/frame/frame.cc
 @@ -135,14 +135,6 @@ bool Frame::Detach(FrameDetachType type) {
@@ -49,10 +49,10 @@ index 0d5d1bf784f63f00724cdcf71263752e7715ebf1..5b7869255ec81c4a7bd1e0918609aafe
    // its owning reference back to our owning LocalFrame.
    client_->Detached(type);
 diff --git a/third_party/blink/renderer/core/frame/local_frame.cc b/third_party/blink/renderer/core/frame/local_frame.cc
-index bc44c0826be2b7b780b980ddf33285090e0278fb..59bcf6963ba53506d2324a782a18993d374de31a 100644
+index b0dda2fb6fd584cf6da2b11aeb1d6e1f310e0e22..33ebc10e9e98580107b0d419a0e2f55676bcb21e 100644
 --- a/third_party/blink/renderer/core/frame/local_frame.cc
 +++ b/third_party/blink/renderer/core/frame/local_frame.cc
-@@ -627,10 +627,6 @@ bool LocalFrame::DetachImpl(FrameDetachType type) {
+@@ -621,10 +621,6 @@ bool LocalFrame::DetachImpl(FrameDetachType type) {
    }
    DCHECK(!view_ || !view_->IsAttached());
  
@@ -63,7 +63,7 @@ index bc44c0826be2b7b780b980ddf33285090e0278fb..59bcf6963ba53506d2324a782a18993d
    if (!Client())
      return false;
  
-@@ -668,6 +664,11 @@ bool LocalFrame::DetachImpl(FrameDetachType type) {
+@@ -662,6 +658,11 @@ bool LocalFrame::DetachImpl(FrameDetachType type) {
    DCHECK(!view_->IsAttached());
    Client()->WillBeDetached();
  

patches/chromium/build_add_electron_tracing_category.patch

@@ -8,10 +8,10 @@ categories in use are known / declared.  This patch is required for us
 to introduce a new Electron category for Electron-specific tracing.
 
 diff --git a/base/trace_event/builtin_categories.h b/base/trace_event/builtin_categories.h
-index 2159fff98b948b05ddf738f6ad90df998686ad82..aaa852eab10809f7a85486447b8f019ce8e2e6b9 100644
+index ad3e86fb45ed6e115e62e89917fff8309a0e0705..c222819b9de97b988c9a2a49f971961e11665cad 100644
 --- a/base/trace_event/builtin_categories.h
 +++ b/base/trace_event/builtin_categories.h
-@@ -74,6 +74,7 @@
+@@ -73,6 +73,7 @@
    X("drmcursor")                                                         \
    X("dwrite")                                                            \
    X("DXVA Decoding")                                                     \

patches/chromium/can_create_window.patch

@@ -9,10 +9,10 @@ potentially prevent a window from being created.
 TODO(loc): this patch is currently broken.
 
 diff --git a/content/browser/renderer_host/render_frame_host_impl.cc b/content/browser/renderer_host/render_frame_host_impl.cc
-index 931162fd72d584307cb66645aec1150efc330021..e8b96a3295cc5bad2929c739ff1b5cc3017cf4c8 100644
+index 4214b353a94657b70280faec44c93889e7d7c400..b23fa9524e2632ee5784ecfce7d769ee17f723b2 100644
 --- a/content/browser/renderer_host/render_frame_host_impl.cc
 +++ b/content/browser/renderer_host/render_frame_host_impl.cc
-@@ -5246,6 +5246,7 @@ void RenderFrameHostImpl::CreateNewWindow(
+@@ -5286,6 +5286,7 @@ void RenderFrameHostImpl::CreateNewWindow(
            last_committed_origin_, params->window_container_type,
            params->target_url, params->referrer.To<Referrer>(),
            params->frame_name, params->disposition, *params->features,
@@ -21,10 +21,10 @@ index 931162fd72d584307cb66645aec1150efc330021..e8b96a3295cc5bad2929c739ff1b5cc3
            &no_javascript_access);
  
 diff --git a/content/browser/web_contents/web_contents_impl.cc b/content/browser/web_contents/web_contents_impl.cc
-index 65d404c093600fe0746a752f904191d06fa8d141..f86d10039dfec898565e168650d47d879f920231 100644
+index 496c364797997997f2886abc95db2e6f49d848c6..3981c2caabd0362530c27e0dee572a56aaac0caf 100644
 --- a/content/browser/web_contents/web_contents_impl.cc
 +++ b/content/browser/web_contents/web_contents_impl.cc
-@@ -3561,6 +3561,14 @@ RenderFrameHostDelegate* WebContentsImpl::CreateNewWindow(
+@@ -3560,6 +3560,14 @@ RenderFrameHostDelegate* WebContentsImpl::CreateNewWindow(
    }
    auto* new_contents_impl = new_contents.get();
  
@@ -39,7 +39,7 @@ index 65d404c093600fe0746a752f904191d06fa8d141..f86d10039dfec898565e168650d47d87
    new_contents_impl->GetController().SetSessionStorageNamespace(
        partition_id, session_storage_namespace);
  
-@@ -3602,12 +3610,6 @@ RenderFrameHostDelegate* WebContentsImpl::CreateNewWindow(
+@@ -3601,12 +3609,6 @@ RenderFrameHostDelegate* WebContentsImpl::CreateNewWindow(
      AddDestructionObserver(new_contents_impl);
    }
  
@@ -53,10 +53,10 @@ index 65d404c093600fe0746a752f904191d06fa8d141..f86d10039dfec898565e168650d47d87
      observer->DidOpenRequestedURL(new_contents_impl, opener, params.target_url,
                                    params.referrer.To<Referrer>(),
 diff --git a/content/common/frame.mojom b/content/common/frame.mojom
-index 5a31b8758f609d8d11d1e2ca0f1581cd138149f3..b56a424926f1384907ac3ae2c8a7619bf06a90e6 100644
+index 182c6bf04e9937080efcedfc617fb9e072f10500..6fb3a1ee4a31e9a228e8ab04b1ce21c8af50ae74 100644
 --- a/content/common/frame.mojom
 +++ b/content/common/frame.mojom
-@@ -299,6 +299,10 @@ struct CreateNewWindowParams {
+@@ -330,6 +330,10 @@ struct CreateNewWindowParams {
    // The impression associated with the navigation in the new window, if
    // one is specified.
    Impression? impression;
@@ -68,7 +68,7 @@ index 5a31b8758f609d8d11d1e2ca0f1581cd138149f3..b56a424926f1384907ac3ae2c8a7619b
  
  // Operation result when the renderer asks the browser to create a new window.
 diff --git a/content/public/browser/content_browser_client.cc b/content/public/browser/content_browser_client.cc
-index c366ae52a8ea35c768f6e506e0e5a54be9f217b7..91f04ded7cb3d539ec34c1f542023aea1738654e 100644
+index 4438e0417b3cc11fad98ce792eaaf12710539fae..e9e45bacdcc5ad09ac933ccaaa663e0d05a0ad33 100644
 --- a/content/public/browser/content_browser_client.cc
 +++ b/content/public/browser/content_browser_client.cc
 @@ -544,6 +544,8 @@ bool ContentBrowserClient::CanCreateWindow(
@@ -81,10 +81,10 @@ index c366ae52a8ea35c768f6e506e0e5a54be9f217b7..91f04ded7cb3d539ec34c1f542023aea
      bool opener_suppressed,
      bool* no_javascript_access) {
 diff --git a/content/public/browser/content_browser_client.h b/content/public/browser/content_browser_client.h
-index c61a07110421e58f0c86bc6d2436b865b21845b8..4337c4121573a8e010a3697c492d92f66a09ad13 100644
+index df6e463d1518b453aae79dffdda559a93eba1f9d..133aef45c3187fac0e47e1538df3252de1fdfb8c 100644
 --- a/content/public/browser/content_browser_client.h
 +++ b/content/public/browser/content_browser_client.h
-@@ -153,6 +153,7 @@ class NetworkService;
+@@ -154,6 +154,7 @@ class NetworkService;
  class TrustedURLLoaderHeaderClient;
  }  // namespace mojom
  struct ResourceRequest;
@@ -92,7 +92,7 @@ index c61a07110421e58f0c86bc6d2436b865b21845b8..4337c4121573a8e010a3697c492d92f6
  }  // namespace network
  
  namespace sandbox {
-@@ -877,6 +878,8 @@ class CONTENT_EXPORT ContentBrowserClient {
+@@ -881,6 +882,8 @@ class CONTENT_EXPORT ContentBrowserClient {
        const std::string& frame_name,
        WindowOpenDisposition disposition,
        const blink::mojom::WindowFeatures& features,
@@ -220,10 +220,10 @@ index 4f735ad0d97eaac9a57dad137e479f8a7ec33a36..0a3c5821962c85609b64b3625fa6b8d6
  
  }  // namespace blink
 diff --git a/third_party/blink/renderer/core/frame/local_dom_window.cc b/third_party/blink/renderer/core/frame/local_dom_window.cc
-index f1e2b209c058f70d2dfb0c88106a31823b8933c7..bbebe69d39d6006b62a3b53d242d56a77c3e01cf 100644
+index a20d3082ed631ff7c7066ce2f20ed687469b17ce..84b8fb235826c9a5de4dbbd79aa3b6af0ed786cf 100644
 --- a/third_party/blink/renderer/core/frame/local_dom_window.cc
 +++ b/third_party/blink/renderer/core/frame/local_dom_window.cc
-@@ -1972,6 +1972,7 @@ DOMWindow* LocalDOMWindow::open(v8::Isolate* isolate,
+@@ -2001,6 +2001,7 @@ DOMWindow* LocalDOMWindow::open(v8::Isolate* isolate,
    }
  
    WebWindowFeatures window_features = GetWindowFeaturesFromString(features);

patches/chromium/chore_provide_iswebcontentscreationoverridden_with_full_params.patch

@@ -264,10 +264,10 @@ index c5c5a7b63b5b3b62a9517cbef3ae23ce57a3c89c..4f1b7e88d6d2ae89a60311c8aeb1fcee
    void AddNewContents(content::WebContents* source,
                        std::unique_ptr<content::WebContents> new_contents,
 diff --git a/content/browser/web_contents/web_contents_impl.cc b/content/browser/web_contents/web_contents_impl.cc
-index 1dc2fa4a5cdf86eada6794a80a196f6ca3727fe8..be1a841f58baf700dcff1ffb74775af41cd95988 100644
+index d20ce60c04007a83e412defbf525a756788bd0cc..a733423a617638147602c49874e0fa60c7983460 100644
 --- a/content/browser/web_contents/web_contents_impl.cc
 +++ b/content/browser/web_contents/web_contents_impl.cc
-@@ -3522,8 +3522,7 @@ RenderFrameHostDelegate* WebContentsImpl::CreateNewWindow(
+@@ -3521,8 +3521,7 @@ RenderFrameHostDelegate* WebContentsImpl::CreateNewWindow(
  
    if (delegate_ && delegate_->IsWebContentsCreationOverridden(
                         source_site_instance, params.window_container_type,

patches/chromium/chore_use_electron_resources_not_chrome_for_spellchecker.patch

@@ -7,10 +7,10 @@ spellchecker uses a few IDS_ resources.  We need to load these from
 Electrons grit header instead of Chromes
 
 diff --git a/chrome/browser/BUILD.gn b/chrome/browser/BUILD.gn
-index 89e618b57fc14d4a74192513bf82d98d5a706d84..4b3805bd205313dc35fed585683542d60a0a1ee5 100644
+index 5c26343c8eb94b4274f53bd823f730792d13e4b7..e8e70431c4fff82fdf84fb5f8db8ce11b7a17a29 100644
 --- a/chrome/browser/BUILD.gn
 +++ b/chrome/browser/BUILD.gn
-@@ -6208,6 +6208,7 @@ static_library("browser") {
+@@ -6206,6 +6206,7 @@ static_library("browser") {
      deps += [
        "//components/spellcheck/browser",
        "//components/spellcheck/common",

patches/chromium/dcheck.patch

@@ -17,14 +17,14 @@ only one or two specific checks fail. Then it's better to simply comment out the
 failing checks and allow the rest of the target to have them enabled.
 
 diff --git a/content/browser/renderer_host/navigation_controller_impl.cc b/content/browser/renderer_host/navigation_controller_impl.cc
-index 66933a960afc2e6bcbbea36b3d013a5e541d8f42..22b53cde50483b22323dcf4dc413feef3a23798f 100644
+index d189ac6c2506e5b95aaa12a3b270f91c5a18ae19..ccbd634031671229196f7c68eb4a241366af2379 100644
 --- a/content/browser/renderer_host/navigation_controller_impl.cc
 +++ b/content/browser/renderer_host/navigation_controller_impl.cc
 @@ -1306,8 +1306,10 @@ NavigationType NavigationControllerImpl::ClassifyNavigation(
      return NAVIGATION_TYPE_NEW_SUBFRAME;
    }
  
--  // We only clear the session history when navigating to a new page.
+-  // We only clear the session history in tests when navigating to a new entry.
 -  DCHECK(!params.history_list_was_cleared);
 +  // Electron does its own book keeping of navigation entries and we
 +  // expect content to not track any, by clearing history list for
@@ -33,7 +33,7 @@ index 66933a960afc2e6bcbbea36b3d013a5e541d8f42..22b53cde50483b22323dcf4dc413feef
  
    if (rfh->GetParent()) {
      // All manual subframes would be did_create_new_entry and handled above, so
-@@ -1597,7 +1599,10 @@ void NavigationControllerImpl::RendererDidNavigateToNewPage(
+@@ -1598,7 +1600,10 @@ void NavigationControllerImpl::RendererDidNavigateToNewEntry(
      new_entry->GetFavicon() = GetLastCommittedEntry()->GetFavicon();
    }
  

patches/chromium/delay_lock_the_protocol_scheme_registry.patch

@@ -19,10 +19,10 @@ https://chromium-review.googlesource.com/c/chromium/src/+/1901591, we should try
 re-submitting the patch.
 
 diff --git a/content/app/content_main_runner_impl.cc b/content/app/content_main_runner_impl.cc
-index feea967031cef90e478a0afd7aa0842f269e77c4..9557dd169b5d3da58bee9e3d51b0fb3d222bba62 100644
+index 811017f5d4554c90b8e9f4b83135561cffc93ddd..d8c4a7b3189e02518bda2b2aa17d07351d354e26 100644
 --- a/content/app/content_main_runner_impl.cc
 +++ b/content/app/content_main_runner_impl.cc
-@@ -677,7 +677,7 @@ int ContentMainRunnerImpl::Initialize(const ContentMainParams& params) {
+@@ -700,7 +700,7 @@ int ContentMainRunnerImpl::Initialize(const ContentMainParams& params) {
    }
  #endif
  

patches/chromium/disable_color_correct_rendering.patch

@@ -20,7 +20,7 @@ to deal with color spaces. That is being tracked at
 https://crbug.com/634542 and https://crbug.com/711107.
 
 diff --git a/cc/trees/layer_tree_host_impl.cc b/cc/trees/layer_tree_host_impl.cc
-index 8ee627925dfe2a113b1e17e0ff0d4dae582772b4..83235163284397899b1c7444d43d88f93921f37d 100644
+index 3988b82b28eedcad0e776f109853b32672423684..803342c0eccf3ddd5e307cf1bc0c97c4b121d6aa 100644
 --- a/cc/trees/layer_tree_host_impl.cc
 +++ b/cc/trees/layer_tree_host_impl.cc
 @@ -1770,6 +1770,10 @@ void LayerTreeHostImpl::SetIsLikelyToRequireADraw(
@@ -35,7 +35,7 @@ index 8ee627925dfe2a113b1e17e0ff0d4dae582772b4..83235163284397899b1c7444d43d88f9
  
    // If we are likely to software composite the resource, we use sRGB because
 diff --git a/cc/trees/layer_tree_settings.h b/cc/trees/layer_tree_settings.h
-index 3d411412c72f3d23f71529617e7d11fe34509c34..f7d66bc1e075c0313d16b3c426ebefa0f5c85d72 100644
+index 63f087b74b93efe884df3833865e9aa7af912508..eb41d143ed1dd622a362b0f008a725034d6e1a97 100644
 --- a/cc/trees/layer_tree_settings.h
 +++ b/cc/trees/layer_tree_settings.h
 @@ -97,6 +97,8 @@ class CC_EXPORT LayerTreeSettings {
@@ -241,10 +241,10 @@ index d5d68aa5a40b577d7d7b545cdc67f60e18acdf86..8ab5b75d7eee5f3e17b997abcd84f504
      sandbox::policy::switches::kGpuSandboxAllowSysVShm,
      sandbox::policy::switches::kGpuSandboxFailuresFatal,
 diff --git a/content/browser/renderer_host/render_process_host_impl.cc b/content/browser/renderer_host/render_process_host_impl.cc
-index d32cf0c76ec294915f615f1702d0b656056ba1bc..c12a2c3575b8b078a663e00f204e97ca415aa63f 100644
+index 3da3babcc13efc598faf17a4349dae73b908c380..9fd391a313f8fedeffc948201a5caf373ba3b12d 100644
 --- a/content/browser/renderer_host/render_process_host_impl.cc
 +++ b/content/browser/renderer_host/render_process_host_impl.cc
-@@ -219,6 +219,7 @@
+@@ -220,6 +220,7 @@
  #include "ui/accessibility/accessibility_switches.h"
  #include "ui/base/ui_base_switches.h"
  #include "ui/display/display_switches.h"
@@ -252,7 +252,7 @@ index d32cf0c76ec294915f615f1702d0b656056ba1bc..c12a2c3575b8b078a663e00f204e97ca
  #include "ui/gl/gl_switches.h"
  #include "ui/native_theme/native_theme_features.h"
  #include "url/origin.h"
-@@ -3174,6 +3175,7 @@ void RenderProcessHostImpl::PropagateBrowserCommandLineToRenderer(
+@@ -3175,6 +3176,7 @@ void RenderProcessHostImpl::PropagateBrowserCommandLineToRenderer(
    // Propagate the following switches to the renderer command line (along
    // with any associated values) if present in the browser command line.
    static const char* const kSwitchNames[] = {
@@ -261,7 +261,7 @@ index d32cf0c76ec294915f615f1702d0b656056ba1bc..c12a2c3575b8b078a663e00f204e97ca
      switches::kDisableInProcessStackTraces,
      sandbox::policy::switches::kDisableSeccompFilterSandbox,
 diff --git a/third_party/blink/renderer/platform/graphics/canvas_color_params.cc b/third_party/blink/renderer/platform/graphics/canvas_color_params.cc
-index 6532f5a49ffa359d355a8191dd144092bdb3fa1d..cdc18bdb3fe87df54e125c204fda485193410826 100644
+index 9bd9885624666a8d65b0b1bb710c79077321c451..ff5842db80d81adc8f17d2eef36e82d37dbdbe47 100644
 --- a/third_party/blink/renderer/platform/graphics/canvas_color_params.cc
 +++ b/third_party/blink/renderer/platform/graphics/canvas_color_params.cc
 @@ -4,6 +4,7 @@
@@ -280,7 +280,7 @@ index 6532f5a49ffa359d355a8191dd144092bdb3fa1d..cdc18bdb3fe87df54e125c204fda4851
  
  namespace blink {
  
-@@ -105,6 +107,11 @@ uint8_t CanvasColorParams::BytesPerPixel() const {
+@@ -144,6 +146,11 @@ uint8_t CanvasColorParams::BytesPerPixel() const {
  }
  
  gfx::ColorSpace CanvasColorParams::GetStorageGfxColorSpace() const {
@@ -293,7 +293,7 @@ index 6532f5a49ffa359d355a8191dd144092bdb3fa1d..cdc18bdb3fe87df54e125c204fda4851
  }
  
 diff --git a/third_party/blink/renderer/platform/widget/compositing/layer_tree_settings.cc b/third_party/blink/renderer/platform/widget/compositing/layer_tree_settings.cc
-index 85f622015df490e7abe32935297863b541e7fa97..9a691d2f9823f80ff0afcd741740f9cb0f773585 100644
+index 2c8e7445e9226f4860a0d36284e0cf770dbaa233..6cabd21b8dd996578d9aa02a553d4e3bca5fde04 100644
 --- a/third_party/blink/renderer/platform/widget/compositing/layer_tree_settings.cc
 +++ b/third_party/blink/renderer/platform/widget/compositing/layer_tree_settings.cc
 @@ -24,6 +24,7 @@
@@ -304,7 +304,7 @@ index 85f622015df490e7abe32935297863b541e7fa97..9a691d2f9823f80ff0afcd741740f9cb
  #include "ui/native_theme/native_theme_features.h"
  #include "ui/native_theme/overlay_scrollbar_constants_aura.h"
  
-@@ -179,6 +180,9 @@ cc::LayerTreeSettings GenerateLayerTreeSettings(
+@@ -177,6 +178,9 @@ cc::LayerTreeSettings GenerateLayerTreeSettings(
    settings.main_frame_before_activation_enabled =
        cmd.HasSwitch(cc::switches::kEnableMainFrameBeforeActivation);
  

patches/chromium/disable_compositor_recycling.patch

@@ -6,7 +6,7 @@ Subject: fix: disabling compositor recycling
 Compositor recycling is useful for Chrome because there can be many tabs and spinning up a compositor for each one would be costly. In practice, Chrome uses the parent compositor code path of browser_compositor_view_mac.mm; the NSView of each tab is detached when it's hidden and attached when it's shown. For Electron, there is no parent compositor, so we're forced into the "own compositor" code path, which seems to be non-optimal and pretty ruthless in terms of the release of resources. Electron has no real concept of multiple tabs per window, so it should be okay to disable this ruthless recycling altogether in Electron.
 
 diff --git a/content/browser/renderer_host/render_widget_host_view_mac.mm b/content/browser/renderer_host/render_widget_host_view_mac.mm
-index 5c53aad7e3cb709cfa6ec841978722fdab07422d..103437c715e375b4da2c34911e26022d71ea65a9 100644
+index 30e1f5005e09cb1e23a7e86f35e6736bb5fa60f1..a832270eedd4a92d9cfb2beb07b2978c90250b94 100644
 --- a/content/browser/renderer_host/render_widget_host_view_mac.mm
 +++ b/content/browser/renderer_host/render_widget_host_view_mac.mm
 @@ -478,7 +478,11 @@

patches/chromium/disable_hidden.patch

@@ -34,10 +34,10 @@ index 3dd95dcf37cbc3b73b79b098524bf05666e1b9de..57cb297221c01994580e3a0f3546fbad
        const base::TimeDelta& delay) {
      new_content_rendering_delay_ = delay;
 diff --git a/content/browser/renderer_host/render_widget_host_view_aura.cc b/content/browser/renderer_host/render_widget_host_view_aura.cc
-index fdd49c9b8ab26224c5280771588edddd358baea4..2e4ea75a7c5db811f822ed5bd9454a400fbb19e2 100644
+index 70e2acf7cff6d5a08550c648330dc8a4b2a960a5..18ba6606b41c5394d70caa67685679decfcea5b5 100644
 --- a/content/browser/renderer_host/render_widget_host_view_aura.cc
 +++ b/content/browser/renderer_host/render_widget_host_view_aura.cc
-@@ -602,7 +602,7 @@ void RenderWidgetHostViewAura::HideImpl() {
+@@ -607,7 +607,7 @@ void RenderWidgetHostViewAura::HideImpl() {
    DCHECK(visibility_ == Visibility::HIDDEN ||
           visibility_ == Visibility::OCCLUDED);
  

patches/chromium/don_t_use_potentially_null_getwebframe_-_view_when_get_blink.patch

@@ -11,10 +11,10 @@ This regressed in https://chromium-review.googlesource.com/c/chromium/src/+/2572
 Upstream: https://chromium-review.googlesource.com/c/chromium/src/+/2598393
 
 diff --git a/content/renderer/render_frame_impl.cc b/content/renderer/render_frame_impl.cc
-index fd0e06f2b56b9380b2aef25118976dc137f6f4b0..cef472b58013a6f08dda45c81bf3e00679fa6e4e 100644
+index 6d3138edd55c0522b7321e7ab8f2c8642142134d..e7df33b6e0a88377cc1b9ea1adc6385dd6646b5d 100644
 --- a/content/renderer/render_frame_impl.cc
 +++ b/content/renderer/render_frame_impl.cc
-@@ -2679,7 +2679,7 @@ blink::WebLocalFrame* RenderFrameImpl::GetWebFrame() {
+@@ -2685,7 +2685,7 @@ blink::WebLocalFrame* RenderFrameImpl::GetWebFrame() {
  }
  
  const blink::web_pref::WebPreferences& RenderFrameImpl::GetBlinkPreferences() {

patches/chromium/expose_setuseragent_on_networkcontext.patch

@@ -33,10 +33,10 @@ index 0ccfe130f00ec3b6c75cd8ee04d5a2777e1fd00c..653829457d58bf92057cc36aa8a28970
    DISALLOW_COPY_AND_ASSIGN(StaticHttpUserAgentSettings);
  };
 diff --git a/services/network/network_context.cc b/services/network/network_context.cc
-index dd504a91fc8a1a105703ec7e9a3ae6bc9d32dfc7..6e802c43f66409989980aabde6a4c53f187d85fb 100644
+index 36aa76157b9e8fee6835eb32e7ae8ff4aec7330f..3e78f4ba2f4d4135e24e7a51d8fb3eac93d22968 100644
 --- a/services/network/network_context.cc
 +++ b/services/network/network_context.cc
-@@ -1104,6 +1104,13 @@ void NetworkContext::SetNetworkConditions(
+@@ -1128,6 +1128,13 @@ void NetworkContext::SetNetworkConditions(
                                        std::move(network_conditions));
  }
  
@@ -51,10 +51,10 @@ index dd504a91fc8a1a105703ec7e9a3ae6bc9d32dfc7..6e802c43f66409989980aabde6a4c53f
    // This may only be called on NetworkContexts created with the constructor
    // that calls MakeURLRequestContext().
 diff --git a/services/network/network_context.h b/services/network/network_context.h
-index 99b2b865a2c5c507fd95ef7dbdb38a97fe528570..b512420f0ff5f34b750525f78176227621d25a77 100644
+index 0c1b8bde497921c26347064023c3cf310a70b2a6..06615953d20408654e5e09298e52b1cf3bb0f379 100644
 --- a/services/network/network_context.h
 +++ b/services/network/network_context.h
-@@ -249,6 +249,7 @@ class COMPONENT_EXPORT(NETWORK_SERVICE) NetworkContext
+@@ -250,6 +250,7 @@ class COMPONENT_EXPORT(NETWORK_SERVICE) NetworkContext
    void CloseIdleConnections(CloseIdleConnectionsCallback callback) override;
    void SetNetworkConditions(const base::UnguessableToken& throttling_profile_id,
                              mojom::NetworkConditionsPtr conditions) override;
@@ -63,10 +63,10 @@ index 99b2b865a2c5c507fd95ef7dbdb38a97fe528570..b512420f0ff5f34b750525f781762276
    void SetEnableReferrers(bool enable_referrers) override;
  #if BUILDFLAG(IS_CHROMEOS_ASH)
 diff --git a/services/network/public/mojom/network_context.mojom b/services/network/public/mojom/network_context.mojom
-index b9f9a0b76f51b466cab9fd1895ad0a736580c924..cd4519d88c3bb8688e772eb0ed2d68e368a32052 100644
+index 1a2e862862e1f6db0b18441509553082d5b049d9..ac70e294f915f326095675d222f44519e2683ed0 100644
 --- a/services/network/public/mojom/network_context.mojom
 +++ b/services/network/public/mojom/network_context.mojom
-@@ -1097,6 +1097,9 @@ interface NetworkContext {
+@@ -1095,6 +1095,9 @@ interface NetworkContext {
    SetNetworkConditions(mojo_base.mojom.UnguessableToken throttling_profile_id,
                         NetworkConditions? conditions);
  
@@ -77,10 +77,10 @@ index b9f9a0b76f51b466cab9fd1895ad0a736580c924..cd4519d88c3bb8688e772eb0ed2d68e3
    SetAcceptLanguage(string new_accept_language);
  
 diff --git a/services/network/test/test_network_context.h b/services/network/test/test_network_context.h
-index d02c338ff5eee3cd6a0825d882359693adda5f20..19a32203009847900a1ce40fef4daa69198cac30 100644
+index 799165ed898f55e9a00589fa8917e0ae9093672a..67c517fd1bc03826352d524f2953d229ea2d7177 100644
 --- a/services/network/test/test_network_context.h
 +++ b/services/network/test/test_network_context.h
-@@ -110,6 +110,7 @@ class TestNetworkContext : public mojom::NetworkContext {
+@@ -112,6 +112,7 @@ class TestNetworkContext : public mojom::NetworkContext {
    void CloseIdleConnections(CloseIdleConnectionsCallback callback) override {}
    void SetNetworkConditions(const base::UnguessableToken& throttling_profile_id,
                              mojom::NetworkConditionsPtr conditions) override {}

patches/chromium/feat_add_set_theme_source_to_allow_apps_to.patch

@@ -26,10 +26,10 @@ index 6f9221b95d5609d6bc3395bd3a3c81670877fdd0..bd4cd7cf50ea7f8816b35b3150bea8c4
  }
  
 diff --git a/ui/native_theme/native_theme.h b/ui/native_theme/native_theme.h
-index 3df3fb356d5625974bfaf1550d451020fcd91547..80593f0474017cd36ae013d26789f09d07676f5a 100644
+index d254838cfb21ec2135691b84fd0432cbdbb92e24..f6a6e48ddd93ed1026cf216a59fa4a4d3d0b56d6 100644
 --- a/ui/native_theme/native_theme.h
 +++ b/ui/native_theme/native_theme.h
-@@ -403,6 +403,22 @@ class NATIVE_THEME_EXPORT NativeTheme {
+@@ -402,6 +402,22 @@ class NATIVE_THEME_EXPORT NativeTheme {
        ColorId color_id,
        ColorScheme color_scheme = ColorScheme::kDefault) const;
  
@@ -52,7 +52,7 @@ index 3df3fb356d5625974bfaf1550d451020fcd91547..80593f0474017cd36ae013d26789f09d
    // Returns a shared instance of the native theme that should be used for web
    // rendering. Do not use it in a normal application context (i.e. browser).
    // The returned object should not be deleted by the caller. This function is
-@@ -553,6 +569,7 @@ class NATIVE_THEME_EXPORT NativeTheme {
+@@ -552,6 +568,7 @@ class NATIVE_THEME_EXPORT NativeTheme {
    bool forced_colors_ = false;
    PreferredColorScheme preferred_color_scheme_ = PreferredColorScheme::kLight;
    PreferredContrast preferred_contrast_ = PreferredContrast::kNoPreference;

patches/chromium/feat_allow_disabling_blink_scheduler_throttling_per_renderview.patch

@@ -85,10 +85,10 @@ index fb648cda4e1aaa578cf271a60027e43b5d3a39d2..b567763c75832b742403356bb5deeaec
    // Visibility -----------------------------------------------------------
  
 diff --git a/third_party/blink/renderer/core/exported/web_view_impl.cc b/third_party/blink/renderer/core/exported/web_view_impl.cc
-index 58fd788037a734862023d6992a43adc21e86a5ba..35e63a095feb646252bf707ea9afc0dedab26c45 100644
+index 68688f094a68f9f29d7e8ec8d1158a0a4d7bb3f3..755d037d6f5046d4641b6532918125d1ca84cdd8 100644
 --- a/third_party/blink/renderer/core/exported/web_view_impl.cc
 +++ b/third_party/blink/renderer/core/exported/web_view_impl.cc
-@@ -3480,6 +3480,13 @@ PageScheduler* WebViewImpl::Scheduler() const {
+@@ -3477,6 +3477,13 @@ PageScheduler* WebViewImpl::Scheduler() const {
    return GetPage()->GetPageScheduler();
  }
  
@@ -102,7 +102,7 @@ index 58fd788037a734862023d6992a43adc21e86a5ba..35e63a095feb646252bf707ea9afc0de
  void WebViewImpl::SetVisibilityState(
      mojom::blink::PageVisibilityState visibility_state,
      bool is_initial_state) {
-@@ -3490,7 +3497,8 @@ void WebViewImpl::SetVisibilityState(
+@@ -3487,7 +3494,8 @@ void WebViewImpl::SetVisibilityState(
    }
    GetPage()->SetVisibilityState(visibility_state, is_initial_state);
    GetPage()->GetPageScheduler()->SetPageVisible(

patches/chromium/feat_allow_embedders_to_add_observers_on_created_hunspell.patch

@@ -7,7 +7,7 @@ Subject: feat: allow embedders to add observers on created hunspell
 This patch is used by Electron to implement spellchecker events.
 
 diff --git a/chrome/browser/spellchecker/spellcheck_service.cc b/chrome/browser/spellchecker/spellcheck_service.cc
-index 1a5d8bf3536b911b0eb29d3ec8a9f0b818ec055b..e96cbd5c3d4568eab7819d0c7b2c4549d46f9441 100644
+index d56c8c83de75185dec10085c299eff88f25f4666..ccf8434c278900346c29b7f1e5693d593632b2c4 100644
 --- a/chrome/browser/spellchecker/spellcheck_service.cc
 +++ b/chrome/browser/spellchecker/spellcheck_service.cc
 @@ -475,6 +475,9 @@ void SpellcheckService::LoadDictionaries() {
@@ -38,23 +38,23 @@ index 1a5d8bf3536b911b0eb29d3ec8a9f0b818ec055b..e96cbd5c3d4568eab7819d0c7b2c4549
 +  hunspell_observer_ = observer;
 +}
 +
- bool SpellcheckService::LoadExternalDictionary(std::string language,
-                                                std::string locale,
-                                                std::string path,
+ void SpellcheckService::Observe(int type,
+                                 const content::NotificationSource& source,
+                                 const content::NotificationDetails& details) {
 diff --git a/chrome/browser/spellchecker/spellcheck_service.h b/chrome/browser/spellchecker/spellcheck_service.h
-index 29ea018d1df9f34204d26766fe010e6b38def7da..68af07c361ee1934e3f76497429c9d30f0212283 100644
+index a810ed516cce5f491ea75ae2d0bbda65e066ad3e..fcfd3f5801a967fdd7b3e99094a35eddb1a31789 100644
 --- a/chrome/browser/spellchecker/spellcheck_service.h
 +++ b/chrome/browser/spellchecker/spellcheck_service.h
-@@ -141,6 +141,8 @@ class SpellcheckService : public KeyedService,
+@@ -134,6 +134,8 @@ class SpellcheckService : public KeyedService,
    // dictionaries available.
    bool IsSpellcheckEnabled() const;
  
 +  void SetHunspellObserver(SpellcheckHunspellDictionary::Observer* observer);
 +
-   // Load a dictionary from a given path. Format specifies how the dictionary
-   // is stored. Return value is true if successful.
-   bool LoadExternalDictionary(std::string language,
-@@ -319,6 +321,8 @@ class SpellcheckService : public KeyedService,
+   // NotificationProfile implementation.
+   void Observe(int type,
+                const content::NotificationSource& source,
+@@ -301,6 +303,8 @@ class SpellcheckService : public KeyedService,
    // A pointer to the BrowserContext which this service refers to.
    content::BrowserContext* context_;
  

patches/chromium/feat_enable_offscreen_rendering_with_viz_compositor.patch

@@ -455,7 +455,7 @@ index 2bb30e5318b6b48c2e6d4b1f64a6a36c68f963d1..9e805f27a9d7d1c0aa68cdf9f48895c0
    waiting_on_draw_ack_ = true;
  
 diff --git a/content/browser/compositor/viz_process_transport_factory.cc b/content/browser/compositor/viz_process_transport_factory.cc
-index d22a77a7d4e9a26db6042d4a3c7182ef482bb3a6..2bd6112b27e86c981b731aa0777313867b9a7129 100644
+index 11ac1649ed0f5be1d12e8a30b8d170f86b8e9bb8..ade5afce4a5d3c9e44081a3b1ac971b595e7a5da 100644
 --- a/content/browser/compositor/viz_process_transport_factory.cc
 +++ b/content/browser/compositor/viz_process_transport_factory.cc
 @@ -414,8 +414,13 @@ void VizProcessTransportFactory::OnEstablishedGpuChannel(

patches/chromium/fix_disable_usage_of_pthread_fchdir_np_and_pthread_chdir_np_in_mas.patch

@@ -7,7 +7,7 @@ Subject:
 Disable usage of pthread_fchdir_np and pthread_chdir_np in MAS builds.
 
 diff --git a/base/process/launch_mac.cc b/base/process/launch_mac.cc
-index c074f0d73eab1993b580f317c42480688e6669e6..2a86b0c6897efd10c483d0816b3f7a54f1e13d2a 100644
+index d3396d984086717e69d99cff3107ab09506b2b02..237e310b12eb9814f7da9103cf61d69e423b2920 100644
 --- a/base/process/launch_mac.cc
 +++ b/base/process/launch_mac.cc
 @@ -27,8 +27,10 @@ extern "C" {
@@ -21,7 +21,7 @@ index c074f0d73eab1993b580f317c42480688e6669e6..2a86b0c6897efd10c483d0816b3f7a54
  
  int responsibility_spawnattrs_setdisclaim(posix_spawnattr_t attrs, int disclaim)
      API_AVAILABLE(macosx(10.14));
-@@ -103,21 +105,29 @@ class PosixSpawnFileActions {
+@@ -96,21 +98,29 @@ class PosixSpawnFileActions {
  };
  
  int ChangeCurrentThreadDirectory(const char* path) {
@@ -51,7 +51,7 @@ index c074f0d73eab1993b580f317c42480688e6669e6..2a86b0c6897efd10c483d0816b3f7a54
  }
  
  struct GetAppOutputOptions {
-@@ -233,11 +243,13 @@ Process LaunchProcess(const std::vector<std::string>& argv,
+@@ -230,11 +240,13 @@ Process LaunchProcess(const std::vector<std::string>& argv,
      file_actions.Inherit(STDERR_FILENO);
    }
  

patches/chromium/fix_route_mouse_event_navigations_through_the_web_contents_delegate.patch

@@ -13,10 +13,10 @@ This patch can be removed once app.allowRendererProcessReuse is forced
 to true as then Chromiums assumptions around processes become correct.
 
 diff --git a/content/browser/web_contents/web_contents_impl.cc b/content/browser/web_contents/web_contents_impl.cc
-index f86d10039dfec898565e168650d47d879f920231..2295f76179beebe4d74ec8485134bba03609fe59 100644
+index 3981c2caabd0362530c27e0dee572a56aaac0caf..81ecd2d06104aa125c95d40336e8192ec23a1206 100644
 --- a/content/browser/web_contents/web_contents_impl.cc
 +++ b/content/browser/web_contents/web_contents_impl.cc
-@@ -2972,11 +2972,13 @@ bool WebContentsImpl::HandleMouseEvent(const blink::WebMouseEvent& event) {
+@@ -2971,11 +2971,13 @@ bool WebContentsImpl::HandleMouseEvent(const blink::WebMouseEvent& event) {
      WebContentsImpl* outermost = GetOutermostWebContents();
      if (event.button == blink::WebPointerProperties::Button::kBack &&
          outermost->controller_.CanGoBack()) {

patches/chromium/fix_use_electron_generated_resources.patch

@@ -12,7 +12,7 @@ as they will loaded as empty strings.
 * IDS_UTILITY_PROCESS_PRINTING_SERVICE_NAME on Windows
 
 diff --git a/chrome/browser/pdf/pdf_extension_util.cc b/chrome/browser/pdf/pdf_extension_util.cc
-index e8d79477eb7d0031ca64f76de2a18230521ff294..02c7630bb80ef06962b533cb29f8d13c68c80bd8 100644
+index 3256f23502945b573b3e739e7916346867913bdf..0c72fa489b65a923637c2dc09a5c815940aeac29 100644
 --- a/chrome/browser/pdf/pdf_extension_util.cc
 +++ b/chrome/browser/pdf/pdf_extension_util.cc
 @@ -9,8 +9,7 @@

patches/chromium/frame_host_manager.patch

@@ -42,10 +42,10 @@ index 65e627f2fa89352b0be27b5813d71a622bf1d326..113f4fd00f1cf994b39f64c9da387855
    // another SiteInstance for the same site.
    void RegisterSiteInstance(SiteInstanceImpl* site_instance);
 diff --git a/content/browser/renderer_host/navigation_request.cc b/content/browser/renderer_host/navigation_request.cc
-index 6c29eb162f68f505ed3bb2e85c4f60ecda58f708..48b1383423c82bcd65f09d312a1d385123cef2ce 100644
+index 73a069bfa7e27c1cd8c5037237028d61d6c0716d..e5cf0906ed7e293665bddc991e40dad491eb61fa 100644
 --- a/content/browser/renderer_host/navigation_request.cc
 +++ b/content/browser/renderer_host/navigation_request.cc
-@@ -1468,6 +1468,21 @@ void NavigationRequest::BeginNavigation() {
+@@ -1490,6 +1490,21 @@ void NavigationRequest::BeginNavigation() {
      if (IsSameDocument()) {
        render_frame_host_ = frame_tree_node_->current_frame_host();
      } else {
@@ -67,7 +67,7 @@ index 6c29eb162f68f505ed3bb2e85c4f60ecda58f708..48b1383423c82bcd65f09d312a1d3851
        // Select an appropriate RenderFrameHost.
        std::string frame_host_choice_reason;
        render_frame_host_ =
-@@ -5303,6 +5318,7 @@ void NavigationRequest::CheckStateTransition(NavigationState state) const {
+@@ -5338,6 +5353,7 @@ void NavigationRequest::CheckStateTransition(NavigationState state) const {
            {WILL_START_REQUEST, {
                WILL_REDIRECT_REQUEST,
                WILL_PROCESS_RESPONSE,
@@ -75,7 +75,7 @@ index 6c29eb162f68f505ed3bb2e85c4f60ecda58f708..48b1383423c82bcd65f09d312a1d3851
                READY_TO_COMMIT,
                DID_COMMIT,
                CANCELING,
-@@ -5316,10 +5332,14 @@ void NavigationRequest::CheckStateTransition(NavigationState state) const {
+@@ -5351,10 +5367,14 @@ void NavigationRequest::CheckStateTransition(NavigationState state) const {
                WILL_FAIL_REQUEST,
            }},
            {WILL_PROCESS_RESPONSE, {
@@ -91,10 +91,10 @@ index 6c29eb162f68f505ed3bb2e85c4f60ecda58f708..48b1383423c82bcd65f09d312a1d3851
                NOT_STARTED,
                DID_COMMIT,
 diff --git a/content/browser/renderer_host/navigation_request.h b/content/browser/renderer_host/navigation_request.h
-index 6f293b4c88decb7306910707bfc59e7609966802..2109a1f42472e2e70b38bae1b58c4d130fb250cb 100644
+index 75a0258e27546237e1382083c0cc5fb2016e638c..a0b16ea67cd74f74058570a1ede64b305578bb09 100644
 --- a/content/browser/renderer_host/navigation_request.h
 +++ b/content/browser/renderer_host/navigation_request.h
-@@ -131,6 +131,10 @@ class CONTENT_EXPORT NavigationRequest
+@@ -133,6 +133,10 @@ class CONTENT_EXPORT NavigationRequest
      // asynchronous.
      WILL_PROCESS_RESPONSE,
  
@@ -106,10 +106,10 @@ index 6f293b4c88decb7306910707bfc59e7609966802..2109a1f42472e2e70b38bae1b58c4d13
      READY_TO_COMMIT,
  
 diff --git a/content/browser/renderer_host/render_frame_host_manager.cc b/content/browser/renderer_host/render_frame_host_manager.cc
-index 910338af8eb6b9e3551bbf4245007433ad1decac..1d5ab0a319b1c43d43a9c1e1e76de245cd5d6a4e 100644
+index 8c5937f1d4caab2d2554269be0bfee10925ddf7e..f276a55a8e097a63f02e7a038667ec381d331224 100644
 --- a/content/browser/renderer_host/render_frame_host_manager.cc
 +++ b/content/browser/renderer_host/render_frame_host_manager.cc
-@@ -2679,6 +2679,16 @@ scoped_refptr<SiteInstance>
+@@ -2703,6 +2703,16 @@ scoped_refptr<SiteInstance>
  RenderFrameHostManager::GetSiteInstanceForNavigationRequest(
      NavigationRequest* request,
      std::string* reason) {
@@ -126,7 +126,7 @@ index 910338af8eb6b9e3551bbf4245007433ad1decac..1d5ab0a319b1c43d43a9c1e1e76de245
    SiteInstance* current_site_instance = render_frame_host_->GetSiteInstance();
  
    // All children of MHTML documents must be MHTML documents. They all live in
-@@ -2706,10 +2716,60 @@ RenderFrameHostManager::GetSiteInstanceForNavigationRequest(
+@@ -2730,10 +2740,60 @@ RenderFrameHostManager::GetSiteInstanceForNavigationRequest(
    //
    // TODO(clamy): We should also consider as a candidate SiteInstance the
    // speculative SiteInstance that was computed on redirects.
@@ -191,7 +191,7 @@ index 910338af8eb6b9e3551bbf4245007433ad1decac..1d5ab0a319b1c43d43a9c1e1e76de245
  
    // Account for renderer-initiated reload as well.
    // Needed as a workaround for https://crbug.com/1045524, remove it when it is
-@@ -2749,6 +2809,9 @@ RenderFrameHostManager::GetSiteInstanceForNavigationRequest(
+@@ -2773,6 +2833,9 @@ RenderFrameHostManager::GetSiteInstanceForNavigationRequest(
      request->ResetStateForSiteInstanceChange();
    }
  
@@ -229,7 +229,7 @@ index 3dc0f0cf7f3e9b9e75cf053817e9ac5fba0182bc..16759a044e24ac3c0719a57e196fbf3e
    size_t GetRelatedActiveContentsCount() override;
    bool RequiresDedicatedProcess() override;
 diff --git a/content/public/browser/content_browser_client.cc b/content/public/browser/content_browser_client.cc
-index 91f04ded7cb3d539ec34c1f542023aea1738654e..729a1560facbf3cfe080c0188255f3d3ebeeb844 100644
+index e9e45bacdcc5ad09ac933ccaaa663e0d05a0ad33..780e3a085843a34e226838e24a3df0b62379e688 100644
 --- a/content/public/browser/content_browser_client.cc
 +++ b/content/public/browser/content_browser_client.cc
 @@ -65,6 +65,21 @@
@@ -255,10 +255,10 @@ index 91f04ded7cb3d539ec34c1f542023aea1738654e..729a1560facbf3cfe080c0188255f3d3
      const MainFunctionParams& parameters) {
    return nullptr;
 diff --git a/content/public/browser/content_browser_client.h b/content/public/browser/content_browser_client.h
-index 4337c4121573a8e010a3697c492d92f66a09ad13..604dceb7cf068f6bb68fbd4e1d95182669aa9426 100644
+index 133aef45c3187fac0e47e1538df3252de1fdfb8c..7c14448a06f64a685797c604564118c4a3c45f24 100644
 --- a/content/public/browser/content_browser_client.h
 +++ b/content/public/browser/content_browser_client.h
-@@ -254,8 +254,45 @@ class CONTENT_EXPORT ContentBrowserClient {
+@@ -255,8 +255,45 @@ class CONTENT_EXPORT ContentBrowserClient {
    using IsClipboardPasteAllowedCallback =
        base::OnceCallback<void(ClipboardPasteAllowed)>;
  

patches/chromium/mas_disable_remote_accessibility.patch

@@ -117,7 +117,7 @@ index 055d28d8c6f6cc6826db1f888b1ea0f535c3c716..1eedb217a700ffdc73d30c5daadf003d
    // Used to force the NSApplication's focused accessibility element to be the
    // content::BrowserAccessibilityCocoa accessibility tree when the NSView for
 diff --git a/content/browser/renderer_host/render_widget_host_view_mac.mm b/content/browser/renderer_host/render_widget_host_view_mac.mm
-index cd544c970c6a03ac5a377f9cdcedf9a7bc4e5ba0..5c53aad7e3cb709cfa6ec841978722fdab07422d 100644
+index 5aba2a32bc12e7640286be13e5ed43ec52b404db..30e1f5005e09cb1e23a7e86f35e6736bb5fa60f1 100644
 --- a/content/browser/renderer_host/render_widget_host_view_mac.mm
 +++ b/content/browser/renderer_host/render_widget_host_view_mac.mm
 @@ -234,8 +234,10 @@
@@ -131,7 +131,7 @@ index cd544c970c6a03ac5a377f9cdcedf9a7bc4e5ba0..5c53aad7e3cb709cfa6ec841978722fd
  
    // Disconnect from the previous bridge (this will have the effect of
    // destroying the associated bridge), and close the receiver (to allow it
-@@ -1379,8 +1381,10 @@ void CombineTextNodesAndMakeCallback(SpeechCallback callback,
+@@ -1385,8 +1387,10 @@ void CombineTextNodesAndMakeCallback(SpeechCallback callback,
  
  gfx::NativeViewAccessible
  RenderWidgetHostViewMac::AccessibilityGetNativeViewAccessibleForWindow() {
@@ -142,7 +142,7 @@ index cd544c970c6a03ac5a377f9cdcedf9a7bc4e5ba0..5c53aad7e3cb709cfa6ec841978722fd
    return [GetInProcessNSView() window];
  }
  
-@@ -1412,9 +1416,11 @@ void CombineTextNodesAndMakeCallback(SpeechCallback callback,
+@@ -1418,9 +1422,11 @@ void CombineTextNodesAndMakeCallback(SpeechCallback callback,
  }
  
  void RenderWidgetHostViewMac::SetAccessibilityWindow(NSWindow* window) {
@@ -154,7 +154,7 @@ index cd544c970c6a03ac5a377f9cdcedf9a7bc4e5ba0..5c53aad7e3cb709cfa6ec841978722fd
  }
  
  bool RenderWidgetHostViewMac::SyncIsWidgetForMainFrame(
-@@ -1901,12 +1907,14 @@ void CombineTextNodesAndMakeCallback(SpeechCallback callback,
+@@ -1907,12 +1913,14 @@ void CombineTextNodesAndMakeCallback(SpeechCallback callback,
  
  void RenderWidgetHostViewMac::SetRemoteAccessibilityWindowToken(
      const std::vector<uint8_t>& window_token) {

patches/chromium/mas_no_private_api.patch

@@ -547,18 +547,20 @@ index a994f74bb68d1e57ffa787e159f0a6c69e7b6953..1d84f84b59b2bae75c10c00da730022e
  }
  
 diff --git a/net/dns/dns_config_service_posix.cc b/net/dns/dns_config_service_posix.cc
-index 19c038fea899cab6a9fede71f242b1cd7b7b888b..8f9cb7e6bc1003e6e64a3a5c4171f6ade933c5bc 100644
+index b50f468c7666150ed501566d36ebe4e1fd32227f..f992753b2b3d514e836655e0aa81d00a61d8083d 100644
 --- a/net/dns/dns_config_service_posix.cc
 +++ b/net/dns/dns_config_service_posix.cc
-@@ -231,6 +231,7 @@ class DnsConfigServicePosix::Watcher {
+@@ -232,8 +232,8 @@ class DnsConfigServicePosix::Watcher : public DnsConfigService::Watcher {
  
-   bool Watch() {
+   bool Watch() override {
+     CheckOnCorrectSequence();
+-
      bool success = true;
 +#ifndef MAS_BUILD
      if (!config_watcher_.Watch(base::BindRepeating(&Watcher::OnConfigChanged,
                                                     base::Unretained(this)))) {
        LOG(ERROR) << "DNS config watch failed to start.";
-@@ -247,6 +248,7 @@ class DnsConfigServicePosix::Watcher {
+@@ -251,6 +251,7 @@ class DnsConfigServicePosix::Watcher : public DnsConfigService::Watcher {
        success = false;
      }
  #endif  // !defined(OS_ANDROID) && !defined(OS_IOS)

patches/chromium/network_service_allow_remote_certificate_verification_logic.patch

@@ -7,10 +7,10 @@ This adds a callback from the network service that's used to implement
 session.setCertificateVerifyCallback.
 
 diff --git a/services/network/network_context.cc b/services/network/network_context.cc
-index 238fc37e143eadb65d48de1ad34c5344148c235d..dd504a91fc8a1a105703ec7e9a3ae6bc9d32dfc7 100644
+index a75980730046a6f570e75461cf948414e7cf6580..36aa76157b9e8fee6835eb32e7ae8ff4aec7330f 100644
 --- a/services/network/network_context.cc
 +++ b/services/network/network_context.cc
-@@ -115,6 +115,11 @@
+@@ -118,6 +118,11 @@
  #include "services/network/url_loader.h"
  #include "services/network/url_request_context_builder_mojo.h"
  
@@ -22,7 +22,7 @@ index 238fc37e143eadb65d48de1ad34c5344148c235d..dd504a91fc8a1a105703ec7e9a3ae6bc
  #if BUILDFLAG(IS_CT_SUPPORTED)
  #include "components/certificate_transparency/chrome_ct_policy_enforcer.h"
  #include "components/certificate_transparency/chrome_require_ct_delegate.h"
-@@ -373,6 +378,79 @@ bool SCTAuditingDelegate::IsSCTAuditingEnabled() {
+@@ -376,6 +381,79 @@ bool SCTAuditingDelegate::IsSCTAuditingEnabled() {
  
  }  // namespace
  
@@ -102,7 +102,7 @@ index 238fc37e143eadb65d48de1ad34c5344148c235d..dd504a91fc8a1a105703ec7e9a3ae6bc
  constexpr uint32_t NetworkContext::kMaxOutstandingRequestsPerProcess;
  
  NetworkContext::PendingCertVerify::PendingCertVerify() = default;
-@@ -572,6 +650,13 @@ void NetworkContext::SetClient(
+@@ -575,6 +653,13 @@ void NetworkContext::SetClient(
    client_.Bind(std::move(client));
  }
  
@@ -116,7 +116,7 @@ index 238fc37e143eadb65d48de1ad34c5344148c235d..dd504a91fc8a1a105703ec7e9a3ae6bc
  void NetworkContext::CreateURLLoaderFactory(
      mojo::PendingReceiver<mojom::URLLoaderFactory> receiver,
      mojom::URLLoaderFactoryParamsPtr params) {
-@@ -1853,8 +1938,9 @@ URLRequestContextOwner NetworkContext::MakeURLRequestContext(
+@@ -1877,8 +1962,9 @@ URLRequestContextOwner NetworkContext::MakeURLRequestContext(
           "NetworkContext should pass CertVerifierServiceRemoteParams.";
  
    std::unique_ptr<net::CertVerifier> cert_verifier;
@@ -127,7 +127,7 @@ index 238fc37e143eadb65d48de1ad34c5344148c235d..dd504a91fc8a1a105703ec7e9a3ae6bc
    } else {
      if (params_->cert_verifier_params &&
          params_->cert_verifier_params->is_remote_params()) {
-@@ -1882,7 +1968,7 @@ URLRequestContextOwner NetworkContext::MakeURLRequestContext(
+@@ -1906,7 +1992,7 @@ URLRequestContextOwner NetworkContext::MakeURLRequestContext(
          cert_net_fetcher_ =
              base::MakeRefCounted<net::CertNetFetcherURLRequest>();
  
@@ -136,7 +136,7 @@ index 238fc37e143eadb65d48de1ad34c5344148c235d..dd504a91fc8a1a105703ec7e9a3ae6bc
      }
  
  #if BUILDFLAG(IS_CT_SUPPORTED)
-@@ -1906,9 +1992,9 @@ URLRequestContextOwner NetworkContext::MakeURLRequestContext(
+@@ -1930,9 +2016,9 @@ URLRequestContextOwner NetworkContext::MakeURLRequestContext(
  
      // Whether the cert verifier is remote or in-process, we should wrap it in
      // caching and coalescing layers to avoid extra verifications and IPCs.
@@ -148,7 +148,7 @@ index 238fc37e143eadb65d48de1ad34c5344148c235d..dd504a91fc8a1a105703ec7e9a3ae6bc
  
  #if BUILDFLAG(IS_CHROMEOS_ASH)
      cert_verifier_with_trust_anchors_ =
-@@ -1920,10 +2006,24 @@ URLRequestContextOwner NetworkContext::MakeURLRequestContext(
+@@ -1944,10 +2030,24 @@ URLRequestContextOwner NetworkContext::MakeURLRequestContext(
          std::move(cert_verifier));
      cert_verifier = base::WrapUnique(cert_verifier_with_trust_anchors_);
  #endif  // BUILDFLAG(IS_CHROMEOS_ASH)
@@ -176,10 +176,10 @@ index 238fc37e143eadb65d48de1ad34c5344148c235d..dd504a91fc8a1a105703ec7e9a3ae6bc
  #if BUILDFLAG(IS_CT_SUPPORTED)
    if (params_->enforce_chrome_ct_policy) {
 diff --git a/services/network/network_context.h b/services/network/network_context.h
-index 022b586d786c21264dcc689a61be5c4d56fd9e71..99b2b865a2c5c507fd95ef7dbdb38a97fe528570 100644
+index b3c053ab425b923f1ae99d8d51f94acc58cfaa14..0c1b8bde497921c26347064023c3cf310a70b2a6 100644
 --- a/services/network/network_context.h
 +++ b/services/network/network_context.h
-@@ -89,6 +89,7 @@ class DomainReliabilityMonitor;
+@@ -90,6 +90,7 @@ class DomainReliabilityMonitor;
  
  namespace network {
  class CertVerifierWithTrustAnchors;
@@ -187,7 +187,7 @@ index 022b586d786c21264dcc689a61be5c4d56fd9e71..99b2b865a2c5c507fd95ef7dbdb38a97
  class CookieManager;
  class ExpectCTReporter;
  class HostResolver;
-@@ -193,6 +194,8 @@ class COMPONENT_EXPORT(NETWORK_SERVICE) NetworkContext
+@@ -194,6 +195,8 @@ class COMPONENT_EXPORT(NETWORK_SERVICE) NetworkContext
    void CreateURLLoaderFactory(
        mojo::PendingReceiver<mojom::URLLoaderFactory> receiver,
        mojom::URLLoaderFactoryParamsPtr params) override;
@@ -196,7 +196,7 @@ index 022b586d786c21264dcc689a61be5c4d56fd9e71..99b2b865a2c5c507fd95ef7dbdb38a97
    void ResetURLLoaderFactories() override;
    void GetCookieManager(
        mojo::PendingReceiver<mojom::CookieManager> receiver) override;
-@@ -693,6 +696,8 @@ class COMPONENT_EXPORT(NETWORK_SERVICE) NetworkContext
+@@ -698,6 +701,8 @@ class COMPONENT_EXPORT(NETWORK_SERVICE) NetworkContext
    CertVerifierWithTrustAnchors* cert_verifier_with_trust_anchors_ = nullptr;
  #endif
  
@@ -206,7 +206,7 @@ index 022b586d786c21264dcc689a61be5c4d56fd9e71..99b2b865a2c5c507fd95ef7dbdb38a97
    // CertNetFetcher is not used by the current platform, or if the actual
    // net::CertVerifier is instantiated outside of the network service.
 diff --git a/services/network/public/mojom/network_context.mojom b/services/network/public/mojom/network_context.mojom
-index 5103b20abed953ddde12f421c3487acf16b5d18e..b9f9a0b76f51b466cab9fd1895ad0a736580c924 100644
+index 294b04445bd375b2e0afa4a68ef5586d6a83c688..1a2e862862e1f6db0b18441509553082d5b049d9 100644
 --- a/services/network/public/mojom/network_context.mojom
 +++ b/services/network/public/mojom/network_context.mojom
 @@ -228,6 +228,17 @@ struct CTPolicy {

patches/chromium/no_cache_storage_check.patch

@@ -7,7 +7,7 @@ Do not check for unique origin in CacheStorage, in Electron we may have
 scripts running without an origin.
 
 diff --git a/content/browser/cache_storage/legacy/legacy_cache_storage.cc b/content/browser/cache_storage/legacy/legacy_cache_storage.cc
-index 0c0beb628e1a57ffd288e05203b75b82373932b0..2cd698a42391520de36594294e6f2ad243e70481 100644
+index 5e85bd8335d46b743700248241d059fed8924ec8..24e26ac4364818249e7ab29a08f5f73301ae190e 100644
 --- a/content/browser/cache_storage/legacy/legacy_cache_storage.cc
 +++ b/content/browser/cache_storage/legacy/legacy_cache_storage.cc
 @@ -107,7 +107,7 @@ class LegacyCacheStorage::CacheLoader {

patches/chromium/notification_provenance.patch

@@ -108,10 +108,10 @@ index f9b6a18aa73968506ddeca13de69b368f4ca8606..d45cb1c32be1b5c76840dafcd96fd06c
        mojo::PendingReceiver<blink::mojom::NotificationService> receiver);
  
 diff --git a/content/browser/renderer_host/render_process_host_impl.cc b/content/browser/renderer_host/render_process_host_impl.cc
-index 85aaafeae6433f6f93f419d2c7be24447fb7ad53..75f44a4dbd1e5a62b69578e385f8c7b170c6153b 100644
+index 6eb6699bad25f92bbcd2267d5cd9f92acdf8e5ca..7662384242619d32f5133757674fddae40615873 100644
 --- a/content/browser/renderer_host/render_process_host_impl.cc
 +++ b/content/browser/renderer_host/render_process_host_impl.cc
-@@ -2090,7 +2090,7 @@ void RenderProcessHostImpl::CreateNotificationService(
+@@ -2091,7 +2091,7 @@ void RenderProcessHostImpl::CreateNotificationService(
      mojo::PendingReceiver<blink::mojom::NotificationService> receiver) {
    DCHECK_CURRENTLY_ON(BrowserThread::UI);
    storage_partition_impl_->GetPlatformNotificationContext()->CreateService(

patches/chromium/printing.patch

@@ -385,7 +385,7 @@ index dfbaf97a1c3d73d324095f46a4ea73d68d5188cc..d5fd684fe8cef92ec0432143d284ff0c
    // Tells the RenderFrame to switch the CSS to print media type, render every
    // requested page using the print preview document's frame/node, and then
 diff --git a/components/printing/renderer/print_render_frame_helper.cc b/components/printing/renderer/print_render_frame_helper.cc
-index 96bee841f51e340f7c91925b1d5e76c10dd0e6f7..8dcfa1fb449a575b6ce4d611b1a736a17dbd856b 100644
+index d741272adb91a0cfa35af937edf42d88203ae987..08c4c5914810eea5885be46cfa0f87c4265cf027 100644
 --- a/components/printing/renderer/print_render_frame_helper.cc
 +++ b/components/printing/renderer/print_render_frame_helper.cc
 @@ -38,6 +38,7 @@
@@ -516,7 +516,7 @@ index 96bee841f51e340f7c91925b1d5e76c10dd0e6f7..8dcfa1fb449a575b6ce4d611b1a736a1
      // Check if |this| is still valid.
      if (!self)
        return;
-@@ -2106,7 +2147,9 @@ void PrintRenderFrameHelper::IPCProcessed() {
+@@ -2109,7 +2150,9 @@ void PrintRenderFrameHelper::IPCProcessed() {
    }
  }
  
@@ -527,7 +527,7 @@ index 96bee841f51e340f7c91925b1d5e76c10dd0e6f7..8dcfa1fb449a575b6ce4d611b1a736a1
    mojom::PrintPagesParams settings;
    settings.params = mojom::PrintParams::New();
    GetPrintManagerHost()->GetDefaultPrintSettings(&settings.params);
-@@ -2130,12 +2173,14 @@ bool PrintRenderFrameHelper::InitPrintSettings(bool fit_to_paper_size) {
+@@ -2133,12 +2176,14 @@ bool PrintRenderFrameHelper::InitPrintSettings(bool fit_to_paper_size) {
    return result;
  }
  

patches/chromium/put_back_deleted_colors_for_autofill.patch

@@ -8,10 +8,10 @@ needed in chromium but our autofill implementation uses them.  This patch can be
 our autofill implementation to work like Chromium's.
 
 diff --git a/ui/gtk/native_theme_gtk.cc b/ui/gtk/native_theme_gtk.cc
-index 5964c643e591af6f65f82210e8b6feaef5706ed1..db9fb8be26b86b9708c6599203187f754d6da9e5 100644
+index 6a864ebf186ee22b5a3495562f25f473e51fece0..50c2c58fe6ce0bb3ab14f3dc80b4b2f90eedf8ac 100644
 --- a/ui/gtk/native_theme_gtk.cc
 +++ b/ui/gtk/native_theme_gtk.cc
-@@ -357,6 +357,29 @@ base::Optional<SkColor> SkColorFromColorId(
+@@ -356,6 +356,29 @@ base::Optional<SkColor> SkColorFromColorId(
      case ui::NativeTheme::kColorId_TableHeaderSeparator:
        return GetBorderColor("GtkTreeView#treeview.view GtkButton#button");
  

patches/chromium/refactor_expose_cursor_changes_to_the_webcontentsobserver.patch

@@ -43,10 +43,10 @@ index 603db59e5ef4f4dd07350fdeee883eb896966ecd..8f61a9677e5f5b6278c989c492965613
  
  void RenderWidgetHostImpl::ShowContextMenuAtPoint(
 diff --git a/content/browser/web_contents/web_contents_impl.cc b/content/browser/web_contents/web_contents_impl.cc
-index bcedde3b0f8f5112e25e5ae1c78a24b77bcc85d8..1dc2fa4a5cdf86eada6794a80a196f6ca3727fe8 100644
+index 3ea1b844a80f85da1d4e3c47d0a33d0e9eeb02ef..d20ce60c04007a83e412defbf525a756788bd0cc 100644
 --- a/content/browser/web_contents/web_contents_impl.cc
 +++ b/content/browser/web_contents/web_contents_impl.cc
-@@ -4120,6 +4120,12 @@ TextInputManager* WebContentsImpl::GetTextInputManager() {
+@@ -4119,6 +4119,12 @@ TextInputManager* WebContentsImpl::GetTextInputManager() {
    return text_input_manager_.get();
  }
  
@@ -60,10 +60,10 @@ index bcedde3b0f8f5112e25e5ae1c78a24b77bcc85d8..1dc2fa4a5cdf86eada6794a80a196f6c
      RenderWidgetHostImpl* render_widget_host) {
    return render_widget_host == GetMainFrame()->GetRenderWidgetHost();
 diff --git a/content/browser/web_contents/web_contents_impl.h b/content/browser/web_contents/web_contents_impl.h
-index bd4c845cd98958360baffb075e7068c4274d9dcd..a205c2dafe97e3096d31846438e0c2da82a64458 100644
+index 4b09bb93269a9c9d25824992660c3613119ad3d4..90d4919d793b99f73a9bad85fbb0b41b380e8845 100644
 --- a/content/browser/web_contents/web_contents_impl.h
 +++ b/content/browser/web_contents/web_contents_impl.h
-@@ -959,6 +959,7 @@ class CONTENT_EXPORT WebContentsImpl : public WebContents,
+@@ -965,6 +965,7 @@ class CONTENT_EXPORT WebContentsImpl : public WebContents,
        blink::mojom::FrameVisibility visibility) override;
    void SendScreenRects() override;
    TextInputManager* GetTextInputManager() override;

patches/chromium/resource_file_conflict.patch

@@ -52,10 +52,10 @@ Some alternatives to this patch:
 None of these options seems like a substantial maintainability win over this patch to me (@nornagon).
 
 diff --git a/chrome/BUILD.gn b/chrome/BUILD.gn
-index 317e9702abf82a60f75929c3c139bf3283e47da0..ce7a2a1a0edd6f486b53778897e438311f83967e 100644
+index 5eeb0d0c2598bbcff4981dcb6f43cae82ec37c99..f2d498b5fa6811acf62996b9b048aed5210ce8bb 100644
 --- a/chrome/BUILD.gn
 +++ b/chrome/BUILD.gn
-@@ -1408,7 +1408,7 @@ if (is_chrome_branded && !is_android) {
+@@ -1416,7 +1416,7 @@ if (is_chrome_branded && !is_android) {
    }
  }
  
@@ -64,7 +64,7 @@ index 317e9702abf82a60f75929c3c139bf3283e47da0..ce7a2a1a0edd6f486b53778897e43831
    chrome_paks("packed_resources") {
      if (is_mac) {
        output_dir = "$root_gen_dir/repack"
-@@ -1428,6 +1428,12 @@ if (!is_android) {
+@@ -1436,6 +1436,12 @@ if (!is_android) {
    }
  }
  

patches/chromium/revert_remove_contentrendererclient_shouldfork.patch

@@ -9,10 +9,10 @@ for every navigation to keep Node.js working properly. Once Native Modules in th
 are required to be NAPI or context aware (Electron v11), this patch can be removed.
 
 diff --git a/chrome/renderer/chrome_content_renderer_client.cc b/chrome/renderer/chrome_content_renderer_client.cc
-index fea876ec7fa3cf0d3c11dad64750837b28658bef..a87d23b7d2171663fa55c78d390bc3b8279a04f1 100644
+index e72dd633107c2a4841d814e5b1dffd8f275fbaab..19561f1c30f9610edccb2d15e456eae00a7fdd34 100644
 --- a/chrome/renderer/chrome_content_renderer_client.cc
 +++ b/chrome/renderer/chrome_content_renderer_client.cc
-@@ -1277,6 +1277,25 @@ ChromeContentRendererClient::GetProtocolHandlerSecurityLevel() {
+@@ -1280,6 +1280,25 @@ ChromeContentRendererClient::GetProtocolHandlerSecurityLevel() {
  #endif
  }
  
@@ -39,7 +39,7 @@ index fea876ec7fa3cf0d3c11dad64750837b28658bef..a87d23b7d2171663fa55c78d390bc3b8
      WebLocalFrame* frame,
      ui::PageTransition transition_type,
 diff --git a/chrome/renderer/chrome_content_renderer_client.h b/chrome/renderer/chrome_content_renderer_client.h
-index 857b350afe980dd79e4c76ebd3cb1be461457f0a..1cac9fc1d8d92d5afe02aa1d1dba05895d4d2672 100644
+index 30718f6b057fcca8eef7516cb48720c4137c3cb4..7a1f4ad8e73cf141ac7c60a9aced2b81cbc61812 100644
 --- a/chrome/renderer/chrome_content_renderer_client.h
 +++ b/chrome/renderer/chrome_content_renderer_client.h
 @@ -122,6 +122,11 @@ class ChromeContentRendererClient
@@ -55,7 +55,7 @@ index 857b350afe980dd79e4c76ebd3cb1be461457f0a..1cac9fc1d8d92d5afe02aa1d1dba0589
        override;
    void WillSendRequest(blink::WebLocalFrame* frame,
 diff --git a/content/public/renderer/content_renderer_client.cc b/content/public/renderer/content_renderer_client.cc
-index 78174b924c7b8429d1400b51f4a560d750cc0af6..20eee821969cfa32a61cc0c16e216d3821253d77 100644
+index 18e13633bc5f2be2830f6c10f4a46783c57720d4..e9123e07996f511e66ce23e28bcfc2f8ecedd6c5 100644
 --- a/content/public/renderer/content_renderer_client.cc
 +++ b/content/public/renderer/content_renderer_client.cc
 @@ -117,6 +117,14 @@ bool ContentRendererClient::HandleNavigation(
@@ -74,7 +74,7 @@ index 78174b924c7b8429d1400b51f4a560d750cc0af6..20eee821969cfa32a61cc0c16e216d38
      blink::WebLocalFrame* frame,
      ui::PageTransition transition_type,
 diff --git a/content/public/renderer/content_renderer_client.h b/content/public/renderer/content_renderer_client.h
-index 16d0dd4456f214b14fbdf224ba938ebb1cb63106..4dc340938d54597a315ebb441d769dccb398757d 100644
+index 357df68c64071ef7dca98ce4aab885dd936b1c49..f501a2ab0bd6d4664dad13913671c4d7d5a96c1e 100644
 --- a/content/public/renderer/content_renderer_client.h
 +++ b/content/public/renderer/content_renderer_client.h
 @@ -210,6 +210,13 @@ class CONTENT_EXPORT ContentRendererClient {
@@ -92,10 +92,10 @@ index 16d0dd4456f214b14fbdf224ba938ebb1cb63106..4dc340938d54597a315ebb441d769dcc
    // |url|. If the function returns a valid |new_url|, the request must be
    // updated to use it.
 diff --git a/content/renderer/render_frame_impl.cc b/content/renderer/render_frame_impl.cc
-index 74301e21452af01ebbd5f945610c75cf66aed8a9..fd0e06f2b56b9380b2aef25118976dc137f6f4b0 100644
+index 2548f5fcb9872486b69de478ce9f5bb1fe14763c..6d3138edd55c0522b7321e7ab8f2c8642142134d 100644
 --- a/content/renderer/render_frame_impl.cc
 +++ b/content/renderer/render_frame_impl.cc
-@@ -5461,6 +5461,23 @@ void RenderFrameImpl::BeginNavigation(
+@@ -5438,6 +5438,23 @@ void RenderFrameImpl::BeginNavigation(
      // we can do a per-frame check here rather than a process-wide check.
      bool should_fork = HasWebUIScheme(url) || HasWebUIScheme(old_url) ||
                         (enabled_bindings_ & kWebUIBindingsPolicyMask);

patches/chromium/scroll_bounce_flag.patch

@@ -6,10 +6,10 @@ Subject: scroll_bounce_flag.patch
 Patch to make scrollBounce option work.
 
 diff --git a/content/renderer/render_thread_impl.cc b/content/renderer/render_thread_impl.cc
-index 5c7bba51a2ddccbc94851d8968528755ece91b3e..95ca8aad74cd2d2ed77421f0cfc090dc6f6978d8 100644
+index 77b13bd51e1d9b51d40096b9c57c0d66486ec287..a54626a53de9ef005c8c0c43c0ab5a4bced5d9ae 100644
 --- a/content/renderer/render_thread_impl.cc
 +++ b/content/renderer/render_thread_impl.cc
-@@ -1303,7 +1303,7 @@ bool RenderThreadImpl::IsLcdTextEnabled() {
+@@ -1294,7 +1294,7 @@ bool RenderThreadImpl::IsLcdTextEnabled() {
  }
  
  bool RenderThreadImpl::IsElasticOverscrollEnabled() {

patches/chromium/support_mixed_sandbox_with_zygote.patch

@@ -22,10 +22,10 @@ However, the patch would need to be reviewed by the security team, as it
 does touch a security-sensitive class.
 
 diff --git a/content/browser/renderer_host/render_process_host_impl.cc b/content/browser/renderer_host/render_process_host_impl.cc
-index 75f44a4dbd1e5a62b69578e385f8c7b170c6153b..d32cf0c76ec294915f615f1702d0b656056ba1bc 100644
+index 7662384242619d32f5133757674fddae40615873..3da3babcc13efc598faf17a4349dae73b908c380 100644
 --- a/content/browser/renderer_host/render_process_host_impl.cc
 +++ b/content/browser/renderer_host/render_process_host_impl.cc
-@@ -400,6 +400,11 @@ class RendererSandboxedProcessLauncherDelegate
+@@ -401,6 +401,11 @@ class RendererSandboxedProcessLauncherDelegate
    {
    }
  
@@ -37,7 +37,7 @@ index 75f44a4dbd1e5a62b69578e385f8c7b170c6153b..d32cf0c76ec294915f615f1702d0b656
    ~RendererSandboxedProcessLauncherDelegate() override = default;
  
  #if defined(OS_WIN)
-@@ -421,6 +426,9 @@ class RendererSandboxedProcessLauncherDelegate
+@@ -422,6 +427,9 @@ class RendererSandboxedProcessLauncherDelegate
  
  #if BUILDFLAG(USE_ZYGOTE_HANDLE)
    ZygoteHandle GetZygote() override {
@@ -47,7 +47,7 @@ index 75f44a4dbd1e5a62b69578e385f8c7b170c6153b..d32cf0c76ec294915f615f1702d0b656
      const base::CommandLine& browser_command_line =
          *base::CommandLine::ForCurrentProcess();
      base::CommandLine::StringType renderer_prefix =
-@@ -435,10 +443,13 @@ class RendererSandboxedProcessLauncherDelegate
+@@ -436,10 +444,13 @@ class RendererSandboxedProcessLauncherDelegate
      return sandbox::policy::SandboxType::kRenderer;
    }
  
@@ -62,7 +62,7 @@ index 75f44a4dbd1e5a62b69578e385f8c7b170c6153b..d32cf0c76ec294915f615f1702d0b656
  };
  
  const char kSessionStorageHolderKey[] = "kSessionStorageHolderKey";
-@@ -1815,11 +1826,18 @@ bool RenderProcessHostImpl::Init() {
+@@ -1816,11 +1827,18 @@ bool RenderProcessHostImpl::Init() {
        cmd_line->PrependWrapper(renderer_prefix);
      AppendRendererCommandLine(cmd_line.get());
  

patches/chromium/web_contents.patch

@@ -9,10 +9,10 @@ is needed for OSR.
 Originally landed in https://github.com/electron/libchromiumcontent/pull/226.
 
 diff --git a/content/browser/web_contents/web_contents_impl.cc b/content/browser/web_contents/web_contents_impl.cc
-index 2295f76179beebe4d74ec8485134bba03609fe59..bcedde3b0f8f5112e25e5ae1c78a24b77bcc85d8 100644
+index 81ecd2d06104aa125c95d40336e8192ec23a1206..3ea1b844a80f85da1d4e3c47d0a33d0e9eeb02ef 100644
 --- a/content/browser/web_contents/web_contents_impl.cc
 +++ b/content/browser/web_contents/web_contents_impl.cc
-@@ -2726,6 +2726,12 @@ void WebContentsImpl::Init(const WebContents::CreateParams& params) {
+@@ -2725,6 +2725,12 @@ void WebContentsImpl::Init(const WebContents::CreateParams& params) {
    std::string unique_name;
    frame_tree_.root()->SetFrameName(params.main_frame_name, unique_name);
  
@@ -25,7 +25,7 @@ index 2295f76179beebe4d74ec8485134bba03609fe59..bcedde3b0f8f5112e25e5ae1c78a24b7
    WebContentsViewDelegate* delegate =
        GetContentClient()->browser()->GetWebContentsViewDelegate(this);
  
-@@ -2736,6 +2742,7 @@ void WebContentsImpl::Init(const WebContents::CreateParams& params) {
+@@ -2735,6 +2741,7 @@ void WebContentsImpl::Init(const WebContents::CreateParams& params) {
      view_.reset(CreateWebContentsView(this, delegate,
                                        &render_view_host_delegate_view_));
    }
@@ -34,7 +34,7 @@ index 2295f76179beebe4d74ec8485134bba03609fe59..bcedde3b0f8f5112e25e5ae1c78a24b7
    CHECK(view_.get());
  
 diff --git a/content/public/browser/web_contents.h b/content/public/browser/web_contents.h
-index a67421e6ddba4fa54e8f6a9d7ec34df07ca0121e..d81892ebf337407795a9ccca7a97d0837f46ca8f 100644
+index 05efddc8d80fad9be7f4276d51a80ab0b747e484..c558236eb621ae6a67468afaa1b8431b9857a35f 100644
 --- a/content/public/browser/web_contents.h
 +++ b/content/public/browser/web_contents.h
 @@ -87,8 +87,11 @@ class BrowserContext;

patches/chromium/webview_cross_drag.patch

@@ -8,10 +8,10 @@ This allows dragging and dropping between <webview>s.
 Originally landed in https://github.com/electron/libchromiumcontent/pull/267
 
 diff --git a/content/browser/web_contents/web_contents_view_aura.cc b/content/browser/web_contents/web_contents_view_aura.cc
-index b68f773406739d0db8bf4db892ff535ad91b50be..972fc06125deafcd0bf59c69a3e64ec4de6fd8fd 100644
+index 6c527e2955a3962dc21eb8a8e579c92f980f1418..0c678c609a68000864b0b8498a64d588d7723b32 100644
 --- a/content/browser/web_contents/web_contents_view_aura.cc
 +++ b/content/browser/web_contents/web_contents_view_aura.cc
-@@ -795,9 +795,7 @@ gfx::NativeView WebContentsViewAura::GetRenderWidgetHostViewParent() const {
+@@ -797,9 +797,7 @@ gfx::NativeView WebContentsViewAura::GetRenderWidgetHostViewParent() const {
  
  bool WebContentsViewAura::IsValidDragTarget(
      RenderWidgetHostImpl* target_rwh) const {

patches/chromium/worker_context_will_destroy.patch

@@ -10,10 +10,10 @@ An attempt to upstream this was made, but rejected:
 https://chromium-review.googlesource.com/c/chromium/src/+/1954347
 
 diff --git a/content/public/renderer/content_renderer_client.h b/content/public/renderer/content_renderer_client.h
-index 7006cdc4b290a49a39be30036c4bd8e19eadeb0f..16d0dd4456f214b14fbdf224ba938ebb1cb63106 100644
+index a4695ba832fc5ae6f458baf38bbf7efa95dc610e..357df68c64071ef7dca98ce4aab885dd936b1c49 100644
 --- a/content/public/renderer/content_renderer_client.h
 +++ b/content/public/renderer/content_renderer_client.h
-@@ -375,6 +375,11 @@ class CONTENT_EXPORT ContentRendererClient {
+@@ -374,6 +374,11 @@ class CONTENT_EXPORT ContentRendererClient {
    virtual void DidInitializeWorkerContextOnWorkerThread(
        v8::Local<v8::Context> context) {}
  
@@ -26,7 +26,7 @@ index 7006cdc4b290a49a39be30036c4bd8e19eadeb0f..16d0dd4456f214b14fbdf224ba938ebb
    // An empty URL is returned if the URL is not overriden.
    virtual GURL OverrideFlashEmbedWithHTML(const GURL& url);
 diff --git a/content/renderer/renderer_blink_platform_impl.cc b/content/renderer/renderer_blink_platform_impl.cc
-index 903703feaed1fbc4c15cede60bc474171972d898..c93e9e7019ed67e05afd0da33690240ddea2690f 100644
+index d21f7e95c856853116b317bc76dac6750037c941..6f8d94872d0419da5907d4cf3617c9a1582cc11f 100644
 --- a/content/renderer/renderer_blink_platform_impl.cc
 +++ b/content/renderer/renderer_blink_platform_impl.cc
 @@ -898,6 +898,12 @@ void RendererBlinkPlatformImpl::WillStopWorkerThread() {
@@ -43,10 +43,10 @@ index 903703feaed1fbc4c15cede60bc474171972d898..c93e9e7019ed67e05afd0da33690240d
      const v8::Local<v8::Context>& worker) {
    GetContentClient()->renderer()->DidInitializeWorkerContextOnWorkerThread(
 diff --git a/content/renderer/renderer_blink_platform_impl.h b/content/renderer/renderer_blink_platform_impl.h
-index b854f5bc6e3893d64aad14024055ca5f0d879a56..d15e267e8a00da74fc8cef910dba0d023d86c923 100644
+index c8470ab1919a3b23793373495df02051798e81b3..801eaf387e3af6b800b65a667d356e5b26e57fcf 100644
 --- a/content/renderer/renderer_blink_platform_impl.h
 +++ b/content/renderer/renderer_blink_platform_impl.h
-@@ -192,6 +192,7 @@ class CONTENT_EXPORT RendererBlinkPlatformImpl : public BlinkPlatformImpl {
+@@ -194,6 +194,7 @@ class CONTENT_EXPORT RendererBlinkPlatformImpl : public BlinkPlatformImpl {
    void DidStartWorkerThread() override;
    void WillStopWorkerThread() override;
    void WorkerContextCreated(const v8::Local<v8::Context>& worker) override;
@@ -55,10 +55,10 @@ index b854f5bc6e3893d64aad14024055ca5f0d879a56..d15e267e8a00da74fc8cef910dba0d02
        const blink::WebSecurityOrigin& script_origin) override;
    blink::ProtocolHandlerSecurityLevel GetProtocolHandlerSecurityLevel()
 diff --git a/third_party/blink/public/platform/platform.h b/third_party/blink/public/platform/platform.h
-index 46bdf2e6a7b6271cb358c4fd32dbc2f3bec3d891..72c06499ce641493b88dd0328199b8ef4fd6f2c2 100644
+index e43136e0621f5d5db93f18140abab684006afae8..8dfef4f1d53c61aae04f46040a7cec683534b870 100644
 --- a/third_party/blink/public/platform/platform.h
 +++ b/third_party/blink/public/platform/platform.h
-@@ -688,6 +688,7 @@ class BLINK_PLATFORM_EXPORT Platform {
+@@ -690,6 +690,7 @@ class BLINK_PLATFORM_EXPORT Platform {
    virtual void DidStartWorkerThread() {}
    virtual void WillStopWorkerThread() {}
    virtual void WorkerContextCreated(const v8::Local<v8::Context>& worker) {}
@@ -67,10 +67,10 @@ index 46bdf2e6a7b6271cb358c4fd32dbc2f3bec3d891..72c06499ce641493b88dd0328199b8ef
        const WebSecurityOrigin& script_origin) {
      return false;
 diff --git a/third_party/blink/renderer/core/workers/worker_thread.cc b/third_party/blink/renderer/core/workers/worker_thread.cc
-index 7a04127a6141a696332698f65e22e8ce5d326abd..1b352e13134d2a95bcaf714480e79f91554be438 100644
+index 2e66c480af8993d28d4bca0bcb31743541019914..edb621dbe888444a15035581891500b959d10d48 100644
 --- a/third_party/blink/renderer/core/workers/worker_thread.cc
 +++ b/third_party/blink/renderer/core/workers/worker_thread.cc
-@@ -739,6 +739,12 @@ void WorkerThread::PrepareForShutdownOnWorkerThread() {
+@@ -735,6 +735,12 @@ void WorkerThread::PrepareForShutdownOnWorkerThread() {
      nested_runner_->QuitNow();
    }
  

patches/chromium/worker_feat_add_hook_to_notify_script_ready.patch

@@ -19,10 +19,10 @@ that clearly establishes the worker script is ready for evaluation with the scop
 initialized.
 
 diff --git a/content/public/renderer/content_renderer_client.h b/content/public/renderer/content_renderer_client.h
-index 4dc340938d54597a315ebb441d769dccb398757d..d6c7afa226202b0c7add7ae73ed6aff6b6f2b6e5 100644
+index f501a2ab0bd6d4664dad13913671c4d7d5a96c1e..e633d1755405feeae8c45c0bcbf90f672aacadc5 100644
 --- a/content/public/renderer/content_renderer_client.h
 +++ b/content/public/renderer/content_renderer_client.h
-@@ -382,6 +382,11 @@ class CONTENT_EXPORT ContentRendererClient {
+@@ -381,6 +381,11 @@ class CONTENT_EXPORT ContentRendererClient {
    virtual void DidInitializeWorkerContextOnWorkerThread(
        v8::Local<v8::Context> context) {}
  
@@ -35,7 +35,7 @@ index 4dc340938d54597a315ebb441d769dccb398757d..d6c7afa226202b0c7add7ae73ed6aff6
    // from the worker thread.
    virtual void WillDestroyWorkerContextOnWorkerThread(
 diff --git a/content/renderer/renderer_blink_platform_impl.cc b/content/renderer/renderer_blink_platform_impl.cc
-index c93e9e7019ed67e05afd0da33690240ddea2690f..6f30f457b1e4854c00176340431876acee66dca8 100644
+index 6f8d94872d0419da5907d4cf3617c9a1582cc11f..9f24498f35719aca325bb7a34c7141408812370e 100644
 --- a/content/renderer/renderer_blink_platform_impl.cc
 +++ b/content/renderer/renderer_blink_platform_impl.cc
 @@ -910,6 +910,12 @@ void RendererBlinkPlatformImpl::WorkerContextCreated(
@@ -52,10 +52,10 @@ index c93e9e7019ed67e05afd0da33690240ddea2690f..6f30f457b1e4854c00176340431876ac
      const blink::WebSecurityOrigin& script_origin) {
    return GetContentClient()->renderer()->AllowScriptExtensionForServiceWorker(
 diff --git a/content/renderer/renderer_blink_platform_impl.h b/content/renderer/renderer_blink_platform_impl.h
-index d15e267e8a00da74fc8cef910dba0d023d86c923..4334e2f874eb729bdb496ff0cf724e3b381fc29e 100644
+index 801eaf387e3af6b800b65a667d356e5b26e57fcf..364b832172f2c0008f5ae62048c74bd39ff4fafc 100644
 --- a/content/renderer/renderer_blink_platform_impl.h
 +++ b/content/renderer/renderer_blink_platform_impl.h
-@@ -192,6 +192,8 @@ class CONTENT_EXPORT RendererBlinkPlatformImpl : public BlinkPlatformImpl {
+@@ -194,6 +194,8 @@ class CONTENT_EXPORT RendererBlinkPlatformImpl : public BlinkPlatformImpl {
    void DidStartWorkerThread() override;
    void WillStopWorkerThread() override;
    void WorkerContextCreated(const v8::Local<v8::Context>& worker) override;
@@ -65,10 +65,10 @@ index d15e267e8a00da74fc8cef910dba0d023d86c923..4334e2f874eb729bdb496ff0cf724e3b
    bool AllowScriptExtensionForServiceWorker(
        const blink::WebSecurityOrigin& script_origin) override;
 diff --git a/third_party/blink/public/platform/platform.h b/third_party/blink/public/platform/platform.h
-index 72c06499ce641493b88dd0328199b8ef4fd6f2c2..816fcff1a11028cc8dd3f66dfb95d262c5531590 100644
+index 8dfef4f1d53c61aae04f46040a7cec683534b870..685f38c7604cd0b3393851b4fe74fbd75c4c2672 100644
 --- a/third_party/blink/public/platform/platform.h
 +++ b/third_party/blink/public/platform/platform.h
-@@ -688,6 +688,8 @@ class BLINK_PLATFORM_EXPORT Platform {
+@@ -690,6 +690,8 @@ class BLINK_PLATFORM_EXPORT Platform {
    virtual void DidStartWorkerThread() {}
    virtual void WillStopWorkerThread() {}
    virtual void WorkerContextCreated(const v8::Local<v8::Context>& worker) {}

patches/node/.patches

@@ -31,3 +31,4 @@ allow_preventing_preparestacktracecallback.patch
 fix_add_safeforterminationscopes_for_sigint_interruptions.patch
 remove_makeexternal_case_for_uncached_internal_strings.patch
 fix_remove_outdated_--experimental-wasm-bigint_flag.patch
+darwin_libuv_use_posix_spawn.patch