ci: correctly export RBE_experimental_credentials_helper_args (#40997)

* refactor: replace deprecated Base64Encode() usage in IWC::NetworkResourceLoader::OnDataReceived()

* refactor: replace deprecated Base64Encode() usage EncodeToken(const base::UnguessableToken& token)

.circleci/config/base.yml

@@ -353,10 +353,10 @@ step-setup-rbe-for-build: &step-setup-rbe-for-build
       mkdir third_party
       # Pull down credential helper and print status
       node -e "require('./src/utils/reclient.js').downloadAndPrepare({})"
-      HELPER=$(node -p "require('./src/utils/reclient.js').helperPath({})")
+      HELPER=$(node -p "require('./src/utils/reclient.js').helperPath")
       $HELPER login
       echo 'export RBE_service='`node -e "console.log(require('./src/utils/reclient.js').serviceAddress)"` >> $BASH_ENV
-      echo 'export RBE_experimental_credentials_helper='`node -e "console.log(require('./src/utils/reclient.js').helperPath({}))"` >> $BASH_ENV
+      echo 'export RBE_experimental_credentials_helper='`node -e "console.log(require('./src/utils/reclient.js').helperPath)"` >> $BASH_ENV
       echo 'export RBE_experimental_credentials_helper_args="print"' >> $BASH_ENV
 
 step-restore-brew-cache: &step-restore-brew-cache

.github/workflows/branch-created.yml

@@ -1,6 +1,12 @@
 name: Branch Created
 
 on:
+  workflow_dispatch:
+    inputs:
+      branch-name:
+        description: Branch name (e.g. `29-x-y`)
+        required: true
+        type: string
   create:
 
 permissions: {}
@@ -8,7 +14,7 @@ permissions: {}
 jobs:
   release-branch-created:
     name: Release Branch Created
-    if: ${{ github.event.ref_type == 'branch' && endsWith(github.event.ref, '-x-y') && !startsWith(github.event.ref, 'roller') }}
+    if: ${{ github.event_name == 'workflow_dispatch' || (github.event.ref_type == 'branch' && endsWith(github.event.ref, '-x-y') && !startsWith(github.event.ref, 'roller')) }}
     permissions:
       contents: read
       pull-requests: write
@@ -18,10 +24,10 @@ jobs:
       - name: Determine Major Version
         id: check-major-version
         run: |
-          if [[ ${{ github.event.ref }} =~ ^([0-9]+)-x-y$ ]]; then
+          if [[ ${{ github.event.inputs.branch-name || github.event.ref }} =~ ^([0-9]+)-x-y$ ]]; then
             echo "MAJOR=${BASH_REMATCH[1]}" >> "$GITHUB_OUTPUT"
           else
-            echo "Not a release branch: ${{ github.event.ref }}"
+            echo "Not a release branch: ${{ github.event.inputs.branch-name || github.event.ref }}"
           fi
       - name: New Release Branch Tasks
         if: ${{ steps.check-major-version.outputs.MAJOR }}
@@ -93,7 +99,9 @@ jobs:
           project-number: 64
           # TODO - Set to public once GitHub fixes their GraphQL bug
           # public: true
-          link-to-repository: electron/electron
+          # TODO - Enable once GitHub doesn't require overly broad, read
+          #        and write permission for repo "Contents" to link
+          # link-to-repository: electron/electron
           template-view: ${{ steps.generate-project-metadata.outputs.template-view }}
           title: ${{ steps.generate-project-metadata.outputs.major }}-x-y
           token: ${{ steps.generate-token.outputs.token }}
@@ -108,8 +116,10 @@ jobs:
         id: find-prev-release-board
         with:
           title: ${{ steps.generate-project-metadata.outputs.prev-prev-major }}-x-y
+          token: ${{ steps.generate-token.outputs.token }}
       - name: Close Previous Release Project Board
         if: ${{ steps.check-major-version.outputs.MAJOR }}
         uses: dsanders11/project-actions/close-project@3a81985616963f32fae17d1d1b406c631f3201a1 # v1.1.0
         with:
           project-number: ${{ steps.find-prev-release-board.outputs.number }}
+          token: ${{ steps.generate-token.outputs.token }}

BUILD.gn

@@ -166,6 +166,15 @@ npm_action("build_electron_definitions") {
   outputs = [ "$target_gen_dir/tsc/typings/electron.d.ts" ]
 }
 
+webpack_build("electron_asar_bundle") {
+  deps = [ ":build_electron_definitions" ]
+
+  inputs = auto_filenames.asar_bundle_deps
+
+  config_file = "//electron/build/webpack/webpack.config.asar.js"
+  out_file = "$target_gen_dir/js2c/asar_bundle.js"
+}
+
 webpack_build("electron_browser_bundle") {
   deps = [ ":build_electron_definitions" ]
 
@@ -211,15 +220,6 @@ webpack_build("electron_isolated_renderer_bundle") {
   out_file = "$target_gen_dir/js2c/isolated_bundle.js"
 }
 
-webpack_build("electron_node_bundle") {
-  deps = [ ":build_electron_definitions" ]
-
-  inputs = auto_filenames.node_bundle_deps
-
-  config_file = "//electron/build/webpack/webpack.config.node.js"
-  out_file = "$target_gen_dir/js2c/node_init.js"
-}
-
 webpack_build("electron_utility_bundle") {
   deps = [ ":build_electron_definitions" ]
 
@@ -231,9 +231,9 @@ webpack_build("electron_utility_bundle") {
 
 action("electron_js2c") {
   deps = [
+    ":electron_asar_bundle",
     ":electron_browser_bundle",
     ":electron_isolated_renderer_bundle",
-    ":electron_node_bundle",
     ":electron_renderer_bundle",
     ":electron_sandboxed_renderer_bundle",
     ":electron_utility_bundle",
@@ -242,9 +242,9 @@ action("electron_js2c") {
   ]
 
   sources = [
+    "$target_gen_dir/js2c/asar_bundle.js",
     "$target_gen_dir/js2c/browser_init.js",
     "$target_gen_dir/js2c/isolated_bundle.js",
-    "$target_gen_dir/js2c/node_init.js",
     "$target_gen_dir/js2c/renderer_init.js",
     "$target_gen_dir/js2c/sandbox_bundle.js",
     "$target_gen_dir/js2c/utility_init.js",
@@ -693,13 +693,6 @@ source_set("electron_lib") {
     ]
   }
 
-  if (enable_views_api) {
-    sources += [
-      "shell/browser/api/views/electron_api_image_view.cc",
-      "shell/browser/api/views/electron_api_image_view.h",
-    ]
-  }
-
   if (enable_printing) {
     sources += [
       "shell/browser/printing/print_view_manager_electron.cc",

DEPS

@@ -2,9 +2,9 @@ gclient_gn_args_from = 'src'
 
 vars = {
   'chromium_version':
-    '122.0.6261.70',
+    '122.0.6236.2',
   'node_version':
-    'v20.9.0',
+    'v20.10.0',
   'nan_version':
     'e14bdcd1f72d62bca1d541b66da43130384ec213',
   'squirrel.mac_version':

appveyor-woa.yml

@@ -106,7 +106,7 @@ for:
       - mkdir third_party
       - ps: >-
           node -e "require('./src/utils/reclient.js').downloadAndPrepare({})"
-      - ps: $env:RECLIENT_HELPER = node -p "require('./src/utils/reclient.js').helperPath({})"
+      - ps: $env:RECLIENT_HELPER = node -p "require('./src/utils/reclient.js').helperPath"
       - ps: >-
           & $env:RECLIENT_HELPER login
       - ps: >-
@@ -177,12 +177,7 @@ for:
             # built on CI.
             7z a pdb.zip out\Default\*.pdb
           }
-      - ps: |
-          $manifest_file = "electron/script/zip_manifests/dist_zip.win.$env:TARGET_ARCH.manifest"
-          python3 electron/script/zip_manifests/check-zip-manifest.py out/Default/dist.zip $manifest_file
-          if ($LASTEXITCODE -ne 0) {
-            throw "Zip contains files not listed in the manifest $manifest_file"
-          }
+      - python3 electron/script/zip_manifests/check-zip-manifest.py out/Default/dist.zip electron/script/zip_manifests/dist_zip.win.%TARGET_ARCH%.manifest
       - ps: |
           cd C:\projects\src
           $missing_artifacts = $false

appveyor.yml

@@ -104,7 +104,7 @@ for:
       - mkdir third_party
       - ps: >-
           node -e "require('./src/utils/reclient.js').downloadAndPrepare({})"
-      - ps: $env:RECLIENT_HELPER = node -p "require('./src/utils/reclient.js').helperPath({})"
+      - ps: $env:RECLIENT_HELPER = node -p "require('./src/utils/reclient.js').helperPath"
       - ps: >-
           & $env:RECLIENT_HELPER login
       - ps: >-
@@ -174,12 +174,7 @@ for:
             # built on CI.
             7z a pdb.zip out\Default\*.pdb
           }
-      - ps: |
-          $manifest_file = "electron/script/zip_manifests/dist_zip.win.$env:TARGET_ARCH.manifest"
-          python3 electron/script/zip_manifests/check-zip-manifest.py out/Default/dist.zip $manifest_file
-          if ($LASTEXITCODE -ne 0) {
-            throw "Zip contains files not listed in the manifest $manifest_file"
-          }
+      - python3 electron/script/zip_manifests/check-zip-manifest.py out/Default/dist.zip electron/script/zip_manifests/dist_zip.win.%TARGET_ARCH%.manifest
       - ps: |
           cd C:\projects\src
           $missing_artifacts = $false

build/args/all.gn

@@ -24,10 +24,6 @@ enable_printing = true
 angle_enable_vulkan_validation_layers = false
 dawn_enable_vulkan_validation_layers = false
 
-# Removes dxc dll's that are only used experimentally.
-# See https://bugs.chromium.org/p/chromium/issues/detail?id=1474897
-dawn_use_built_dxc = false
-
 # These are disabled because they cause the zip manifest to differ between
 # testing and release builds.
 # See https://chromium-review.googlesource.com/c/chromium/src/+/2774898.

build/webpack/webpack.config.asar.js

@@ -0,0 +1,5 @@
+module.exports = require('./webpack.config.base')({
+  target: 'asar',
+  alwaysHasNode: true,
+  targetDeletesNodeGlobals: true
+});

build/webpack/webpack.config.base.js

@@ -53,12 +53,6 @@ module.exports = ({
 
     const ignoredModules = [];
 
-    if (defines.ENABLE_VIEWS_API === 'false') {
-      ignoredModules.push(
-        '@electron/internal/browser/api/views/image-view.js'
-      );
-    }
-
     const plugins = [];
 
     if (onlyPrintingGraph) {

build/webpack/webpack.config.node.js

@@ -1,4 +0,0 @@
-module.exports = require('./webpack.config.base')({
-  target: 'node',
-  alwaysHasNode: true
-});

buildflags/BUILD.gn

@@ -9,21 +9,9 @@ buildflag_header("buildflags") {
   header = "buildflags.h"
 
   flags = [
-    "ENABLE_VIEWS_API=$enable_views_api",
     "ENABLE_PDF_VIEWER=$enable_pdf_viewer",
     "ENABLE_ELECTRON_EXTENSIONS=$enable_electron_extensions",
     "ENABLE_BUILTIN_SPELLCHECKER=$enable_builtin_spellchecker",
     "OVERRIDE_LOCATION_PROVIDER=$enable_fake_location_provider",
   ]
-
-  if (electron_vendor_version != "") {
-    result = string_split(electron_vendor_version, ":")
-    flags += [
-      "HAS_VENDOR_VERSION=true",
-      "VENDOR_VERSION_NAME=\"${result[0]}\"",
-      "VENDOR_VERSION_VALUE=\"${result[1]}\"",
-    ]
-  } else {
-    flags += [ "HAS_VENDOR_VERSION=false" ]
-  }
 }

buildflags/buildflags.gni

@@ -3,8 +3,6 @@
 # found in the LICENSE file.
 
 declare_args() {
-  enable_views_api = true
-
   enable_pdf_viewer = true
 
   # Provide a fake location provider for mocking
@@ -23,10 +21,4 @@ declare_args() {
   # Packagers and vendor builders should set this in gn args to avoid running
   # the script that reads git tag.
   override_electron_version = ""
-
-  # Define an extra item that will show in process.versions, the value must
-  # be in the format of "key:value".
-  # Packagers and vendor builders can set this in gn args to attach extra info
-  # about the build in the binary.
-  electron_vendor_version = ""
 }

chromium_src/BUILD.gn

@@ -242,8 +242,6 @@ static_library("chrome") {
       "//chrome/browser/media/webrtc/system_media_capture_permissions_mac.mm",
       "//chrome/browser/media/webrtc/system_media_capture_permissions_stats_mac.h",
       "//chrome/browser/media/webrtc/system_media_capture_permissions_stats_mac.mm",
-      "//chrome/browser/media/webrtc/thumbnail_capturer_mac.h",
-      "//chrome/browser/media/webrtc/thumbnail_capturer_mac.mm",
       "//chrome/browser/media/webrtc/window_icon_util_mac.mm",
       "//chrome/browser/platform_util_mac.mm",
       "//chrome/browser/process_singleton_mac.mm",

docs/README.md

@@ -106,7 +106,7 @@ These individual tutorials expand on topics discussed in the guide above.
 
 * [app](api/app.md)
 * [autoUpdater](api/auto-updater.md)
-* [BrowserView](api/browser-view.md)
+* [BaseWindow](api/base-window.md)
 * [BrowserWindow](api/browser-window.md)
 * [contentTracing](api/content-tracing.md)
 * [desktopCapturer](api/desktop-capturer.md)
@@ -134,8 +134,10 @@ These individual tutorials expand on topics discussed in the guide above.
 * [TouchBar](api/touch-bar.md)
 * [Tray](api/tray.md)
 * [utilityProcess](api/utility-process.md)
+* [View](api/view.md)
 * [webContents](api/web-contents.md)
 * [webFrameMain](api/web-frame-main.md)
+* [WebContentsView](api/web-contents-view.md)
 
 ### Modules for the Renderer Process (Web Page):
 

docs/api/accelerator.md

@@ -4,7 +4,7 @@
 
 Accelerators are strings that can contain multiple modifiers and a single key code,
 combined by the `+` character, and are used to define keyboard shortcuts
-throughout your application.
+throughout your application. Accelerators are case insensitive.
 
 Examples:
 

docs/api/app.md

@@ -1468,24 +1468,6 @@ details.
 
 **Note:** Enable `Secure Keyboard Entry` only when it is needed and disable it when it is no longer needed.
 
-### `app.setProxy(config)`
-
-* `config` [ProxyConfig](structures/proxy-config.md)
-
-Returns `Promise<void>` - Resolves when the proxy setting process is complete.
-
-Sets the proxy settings for networks requests made without an associated [Session](session.md).
-Currently this will affect requests made with [Net](net.md) in the [utility process](../glossary.md#utility-process)
-and internal requests made by the runtime (ex: geolocation queries).
-
-This method can only be called after app is ready.
-
-#### `app.resolveProxy(url)`
-
-* `url` URL
-
-Returns `Promise<string>` - Resolves with the proxy information for `url` that will be used when attempting to make requests using [Net](net.md) in the [utility process](../glossary.md#utility-process).
-
 ## Properties
 
 ### `app.accessibilitySupportEnabled` _macOS_ _Windows_

docs/api/browser-view.md

@@ -1,5 +1,9 @@
 # BrowserView
 
+> **Note**
+> The `BrowserView` class is deprecated, and replaced by the new
+> [`WebContentsView`](web-contents-view.md) class.
+
 A `BrowserView` can be used to embed additional web content into a
 [`BrowserWindow`](browser-window.md). It is like a child window, except that it is positioned
 relative to its owning window. It is meant to be an alternative to the
@@ -9,6 +13,10 @@ relative to its owning window. It is meant to be an alternative to the
 
 > Create and control views.
 
+> **Note**
+> The `BrowserView` class is deprecated, and replaced by the new
+> [`WebContentsView`](web-contents-view.md) class.
+
 Process: [Main](../glossary.md#main-process)
 
 This module cannot be used until the `ready` event of the `app`
@@ -30,7 +38,7 @@ app.whenReady().then(() => {
 })
 ```
 
-### `new BrowserView([options])` _Experimental_
+### `new BrowserView([options])` _Experimental_ _Deprecated_
 
 * `options` Object (optional)
   * `webPreferences` [WebPreferences](structures/web-preferences.md?inline) (optional) - Settings of web page's features.
@@ -39,7 +47,7 @@ app.whenReady().then(() => {
 
 Objects created with `new BrowserView` have the following properties:
 
-#### `view.webContents` _Experimental_
+#### `view.webContents` _Experimental_ _Deprecated_
 
 A [`WebContents`](web-contents.md) object owned by this view.
 
@@ -47,7 +55,7 @@ A [`WebContents`](web-contents.md) object owned by this view.
 
 Objects created with `new BrowserView` have the following instance methods:
 
-#### `view.setAutoResize(options)` _Experimental_
+#### `view.setAutoResize(options)` _Experimental_ _Deprecated_
 
 * `options` Object
   * `width` boolean (optional) - If `true`, the view's width will grow and shrink together
@@ -59,19 +67,19 @@ Objects created with `new BrowserView` have the following instance methods:
   * `vertical` boolean (optional) - If `true`, the view's y position and height will grow
     and shrink proportionally with the window. `false` by default.
 
-#### `view.setBounds(bounds)` _Experimental_
+#### `view.setBounds(bounds)` _Experimental_ _Deprecated_
 
 * `bounds` [Rectangle](structures/rectangle.md)
 
 Resizes and moves the view to the supplied bounds relative to the window.
 
-#### `view.getBounds()` _Experimental_
+#### `view.getBounds()` _Experimental_ _Deprecated_
 
 Returns [`Rectangle`](structures/rectangle.md)
 
 The `bounds` of this BrowserView instance as `Object`.
 
-#### `view.setBackgroundColor(color)` _Experimental_
+#### `view.setBackgroundColor(color)` _Experimental_ _Deprecated_
 
 * `color` string - Color in Hex, RGB, ARGB, HSL, HSLA or named CSS color format. The alpha channel is
   optional for the hex type.
@@ -79,25 +87,25 @@ The `bounds` of this BrowserView instance as `Object`.
 Examples of valid `color` values:
 
 * Hex
-  * #fff (RGB)
-  * #ffff (ARGB)
-  * #ffffff (RRGGBB)
-  * #ffffffff (AARRGGBB)
+  * `#fff` (RGB)
+  * `#ffff` (ARGB)
+  * `#ffffff` (RRGGBB)
+  * `#ffffffff` (AARRGGBB)
 * RGB
-  * rgb\((\[\d]+),\s*(\[\d]+),\s*(\[\d]+)\)
-    * e.g. rgb(255, 255, 255)
+  * `rgb\(([\d]+),\s*([\d]+),\s*([\d]+)\)`
+    * e.g. `rgb(255, 255, 255)`
 * RGBA
-  * rgba\((\[\d]+),\s*(\[\d]+),\s*(\[\d]+),\s*(\[\d.]+)\)
-    * e.g. rgba(255, 255, 255, 1.0)
+  * `rgba\(([\d]+),\s*([\d]+),\s*([\d]+),\s*([\d.]+)\)`
+    * e.g. `rgba(255, 255, 255, 1.0)`
 * HSL
-  * hsl\((-?\[\d.]+),\s*(\[\d.]+)%,\s*(\[\d.]+)%\)
-    * e.g. hsl(200, 20%, 50%)
+  * `hsl\((-?[\d.]+),\s*([\d.]+)%,\s*([\d.]+)%\)`
+    * e.g. `hsl(200, 20%, 50%)`
 * HSLA
-  * hsla\((-?\[\d.]+),\s*(\[\d.]+)%,\s*(\[\d.]+)%,\s*(\[\d.]+)\)
-    * e.g. hsla(200, 20%, 50%, 0.5)
+  * `hsla\((-?[\d.]+),\s*([\d.]+)%,\s*([\d.]+)%,\s*([\d.]+)\)`
+    * e.g. `hsla(200, 20%, 50%, 0.5)`
 * Color name
   * Options are listed in [SkParseColor.cpp](https://source.chromium.org/chromium/chromium/src/+/main:third_party/skia/src/utils/SkParseColor.cpp;l=11-152;drc=eea4bf52cb0d55e2a39c828b017c80a5ee054148)
   * Similar to CSS Color Module Level 3 keywords, but case-sensitive.
     * e.g. `blueviolet` or `red`
 
-**Note:** Hex format with alpha takes `AARRGGBB` or `ARGB`, _not_ `RRGGBBA` or `RGA`.
+**Note:** Hex format with alpha takes `AARRGGBB` or `ARGB`, _not_ `RRGGBBAA` or `RGB`.

docs/api/browser-window.md

@@ -98,8 +98,8 @@ The `child` window will always show on top of the `top` window.
 
 ## Modal windows
 
-A modal window is a child window that disables parent window, to create a modal
-window, you have to set both `parent` and `modal` options:
+A modal window is a child window that disables parent window. To create a modal
+window, you have to set both the `parent` and `modal` options:
 
 ```js
 const { BrowserWindow } = require('electron')
@@ -140,7 +140,7 @@ state is `hidden` in order to minimize power consumption.
 * On Linux the type of modal windows will be changed to `dialog`.
 * On Linux many desktop environments do not support hiding a modal window.
 
-## Class: BrowserWindow
+## Class: BrowserWindow extends `BaseWindow`
 
 > Create and control browser windows.
 
@@ -440,10 +440,14 @@ Returns `BrowserWindow | null` - The window that is focused in this application,
 Returns `BrowserWindow | null` - The window that owns the given `webContents`
 or `null` if the contents are not owned by a window.
 
-#### `BrowserWindow.fromBrowserView(browserView)`
+#### `BrowserWindow.fromBrowserView(browserView)` _Deprecated_
 
 * `browserView` [BrowserView](browser-view.md)
 
+> **Note**
+> The `BrowserView` class is deprecated, and replaced by the new
+> [`WebContentsView`](web-contents-view.md) class.
+
 Returns `BrowserWindow | null` - The window that owns the given `browserView`. If the given view is not attached to any window, returns `null`.
 
 #### `BrowserWindow.fromId(id)`
@@ -1580,41 +1584,62 @@ machine has a touch bar.
 **Note:** The TouchBar API is currently experimental and may change or be
 removed in future Electron releases.
 
-#### `win.setBrowserView(browserView)` _Experimental_
+#### `win.setBrowserView(browserView)` _Experimental_ _Deprecated_
 
 * `browserView` [BrowserView](browser-view.md) | null - Attach `browserView` to `win`.
 If there are other `BrowserView`s attached, they will be removed from
 this window.
 
-#### `win.getBrowserView()` _Experimental_
+> **Note**
+> The `BrowserView` class is deprecated, and replaced by the new
+> [`WebContentsView`](web-contents-view.md) class.
+
+#### `win.getBrowserView()` _Experimental_ _Deprecated_
 
 Returns `BrowserView | null` - The `BrowserView` attached to `win`. Returns `null`
 if one is not attached. Throws an error if multiple `BrowserView`s are attached.
 
-#### `win.addBrowserView(browserView)` _Experimental_
+> **Note**
+> The `BrowserView` class is deprecated, and replaced by the new
+> [`WebContentsView`](web-contents-view.md) class.
+
+#### `win.addBrowserView(browserView)` _Experimental_ _Deprecated_
 
 * `browserView` [BrowserView](browser-view.md)
 
 Replacement API for setBrowserView supporting work with multi browser views.
 
-#### `win.removeBrowserView(browserView)` _Experimental_
+> **Note**
+> The `BrowserView` class is deprecated, and replaced by the new
+> [`WebContentsView`](web-contents-view.md) class.
+
+#### `win.removeBrowserView(browserView)` _Experimental_ _Deprecated_
 
 * `browserView` [BrowserView](browser-view.md)
 
-#### `win.setTopBrowserView(browserView)` _Experimental_
+> **Note**
+> The `BrowserView` class is deprecated, and replaced by the new
+> [`WebContentsView`](web-contents-view.md) class.
+
+#### `win.setTopBrowserView(browserView)` _Experimental_ _Deprecated_
 
 * `browserView` [BrowserView](browser-view.md)
 
 Raises `browserView` above other `BrowserView`s attached to `win`.
 Throws an error if `browserView` is not attached to `win`.
 
-#### `win.getBrowserViews()` _Experimental_
+> **Note**
+> The `BrowserView` class is deprecated, and replaced by the new
+> [`WebContentsView`](web-contents-view.md) class.
+
+#### `win.getBrowserViews()` _Experimental_ _Deprecated_
 
 Returns `BrowserView[]` - a sorted by z-index array of all BrowserViews that have been attached
 with `addBrowserView` or `setBrowserView`. The top-most BrowserView is the last element of the array.
 
-**Note:** The BrowserView API is currently experimental and may change or be
-removed in future Electron releases.
+> **Note**
+> The `BrowserView` class is deprecated, and replaced by the new
+> [`WebContentsView`](web-contents-view.md) class.
 
 #### `win.setTitleBarOverlay(options)` _Windows_
 

docs/api/environment-variables.md

@@ -142,11 +142,6 @@ Setting this variable is the same as passing `--log-file`
 on the command line. For more info, see `--log-file` in [command-line
 switches](./command-line-switches.md#--log-filepath).
 
-### `ELECTRON_DEBUG_DRAG_REGIONS`
-
-Adds coloration to draggable regions on [`BrowserView`](./browser-view.md)s on macOS - draggable regions will be colored
-green and non-draggable regions will be colored red to aid debugging.
-
 ### `ELECTRON_DEBUG_NOTIFICATIONS`
 
 Adds extra logs to [`Notification`](./notification.md) lifecycles on macOS to aid in debugging. Extra logging will be displayed when new Notifications are created or activated. They will also be displayed when common actions are taken: a notification is shown, dismissed, its button is clicked, or it is replied to.

docs/api/native-image.md

@@ -51,13 +51,6 @@ Check the _Size requirements_ section in [this article][icons].
 
 [icons]: https://learn.microsoft.com/en-us/windows/win32/uxguide/vis-icons
 
-:::note
-
-EXIF metadata is currently not supported and will not be taken into account during
-image encoding and decoding.
-
-:::
-
 ## High Resolution Image
 
 On platforms that have high-DPI support such as Apple Retina displays, you can

docs/api/session.md

@@ -589,15 +589,105 @@ Writes any unwritten DOMStorage data to disk.
 
 #### `ses.setProxy(config)`
 
-* `config` [ProxyConfig](structures/proxy-config.md)
+* `config` Object
+  * `mode` string (optional) - The proxy mode. Should be one of `direct`,
+    `auto_detect`, `pac_script`, `fixed_servers` or `system`. If it's
+    unspecified, it will be automatically determined based on other specified
+    options.
+    * `direct`
+      In direct mode all connections are created directly, without any proxy involved.
+    * `auto_detect`
+      In auto_detect mode the proxy configuration is determined by a PAC script that can
+      be downloaded at http://wpad/wpad.dat.
+    * `pac_script`
+      In pac_script mode the proxy configuration is determined by a PAC script that is
+      retrieved from the URL specified in the `pacScript`. This is the default mode
+      if `pacScript` is specified.
+    * `fixed_servers`
+      In fixed_servers mode the proxy configuration is specified in `proxyRules`.
+      This is the default mode if `proxyRules` is specified.
+    * `system`
+      In system mode the proxy configuration is taken from the operating system.
+      Note that the system mode is different from setting no proxy configuration.
+      In the latter case, Electron falls back to the system settings
+      only if no command-line options influence the proxy configuration.
+  * `pacScript` string (optional) - The URL associated with the PAC file.
+  * `proxyRules` string (optional) - Rules indicating which proxies to use.
+  * `proxyBypassRules` string (optional) - Rules indicating which URLs should
+    bypass the proxy settings.
 
 Returns `Promise<void>` - Resolves when the proxy setting process is complete.
 
 Sets the proxy settings.
 
+When `mode` is unspecified, `pacScript` and `proxyRules` are provided together, the `proxyRules`
+option is ignored and `pacScript` configuration is applied.
+
 You may need `ses.closeAllConnections` to close currently in flight connections to prevent
 pooled sockets using previous proxy from being reused by future requests.
 
+The `proxyRules` has to follow the rules below:
+
+```sh
+proxyRules = schemeProxies[";"<schemeProxies>]
+schemeProxies = [<urlScheme>"="]<proxyURIList>
+urlScheme = "http" | "https" | "ftp" | "socks"
+proxyURIList = <proxyURL>[","<proxyURIList>]
+proxyURL = [<proxyScheme>"://"]<proxyHost>[":"<proxyPort>]
+```
+
+For example:
+
+* `http=foopy:80;ftp=foopy2` - Use HTTP proxy `foopy:80` for `http://` URLs, and
+  HTTP proxy `foopy2:80` for `ftp://` URLs.
+* `foopy:80` - Use HTTP proxy `foopy:80` for all URLs.
+* `foopy:80,bar,direct://` - Use HTTP proxy `foopy:80` for all URLs, failing
+  over to `bar` if `foopy:80` is unavailable, and after that using no proxy.
+* `socks4://foopy` - Use SOCKS v4 proxy `foopy:1080` for all URLs.
+* `http=foopy,socks5://bar.com` - Use HTTP proxy `foopy` for http URLs, and fail
+  over to the SOCKS5 proxy `bar.com` if `foopy` is unavailable.
+* `http=foopy,direct://` - Use HTTP proxy `foopy` for http URLs, and use no
+  proxy if `foopy` is unavailable.
+* `http=foopy;socks=foopy2` - Use HTTP proxy `foopy` for http URLs, and use
+  `socks4://foopy2` for all other URLs.
+
+The `proxyBypassRules` is a comma separated list of rules described below:
+
+* `[ URL_SCHEME "://" ] HOSTNAME_PATTERN [ ":" <port> ]`
+
+   Match all hostnames that match the pattern HOSTNAME_PATTERN.
+
+   Examples:
+     "foobar.com", "\*foobar.com", "\*.foobar.com", "\*foobar.com:99",
+     "https://x.\*.y.com:99"
+
+* `"." HOSTNAME_SUFFIX_PATTERN [ ":" PORT ]`
+
+   Match a particular domain suffix.
+
+   Examples:
+     ".google.com", ".com", "http://.google.com"
+
+* `[ SCHEME "://" ] IP_LITERAL [ ":" PORT ]`
+
+   Match URLs which are IP address literals.
+
+   Examples:
+     "127.0.1", "\[0:0::1]", "\[::1]", "http://\[::1]:99"
+
+* `IP_LITERAL "/" PREFIX_LENGTH_IN_BITS`
+
+   Match any URL that is to an IP literal that falls between the
+   given range. IP range is specified using CIDR notation.
+
+   Examples:
+     "192.168.1.1/16", "fefe:13::abc/33".
+
+* `<local>`
+
+   Match local addresses. The meaning of `<local>` is whether the
+   host matches one of: "127.0.0.1", "::1", "localhost".
+
 #### `ses.resolveHost(host, [options])`
 
 * `host` string - Hostname to resolve.

docs/api/structures/base-window-options.md

@@ -0,0 +1,152 @@
+# BaseWindowConstructorOptions Object
+
+* `width` Integer (optional) - Window's width in pixels. Default is `800`.
+* `height` Integer (optional) - Window's height in pixels. Default is `600`.
+* `x` Integer (optional) - (**required** if y is used) Window's left offset from screen.
+  Default is to center the window.
+* `y` Integer (optional) - (**required** if x is used) Window's top offset from screen.
+  Default is to center the window.
+* `useContentSize` boolean (optional) - The `width` and `height` would be used as web
+  page's size, which means the actual window's size will include window
+  frame's size and be slightly larger. Default is `false`.
+* `center` boolean (optional) - Show window in the center of the screen. Default is `false`.
+* `minWidth` Integer (optional) - Window's minimum width. Default is `0`.
+* `minHeight` Integer (optional) - Window's minimum height. Default is `0`.
+* `maxWidth` Integer (optional) - Window's maximum width. Default is no limit.
+* `maxHeight` Integer (optional) - Window's maximum height. Default is no limit.
+* `resizable` boolean (optional) - Whether window is resizable. Default is `true`.
+* `movable` boolean (optional) _macOS_ _Windows_ - Whether window is
+  movable. This is not implemented on Linux. Default is `true`.
+* `minimizable` boolean (optional) _macOS_ _Windows_ - Whether window is
+  minimizable. This is not implemented on Linux. Default is `true`.
+* `maximizable` boolean (optional) _macOS_ _Windows_ - Whether window is
+  maximizable. This is not implemented on Linux. Default is `true`.
+* `closable` boolean (optional) _macOS_ _Windows_ - Whether window is
+  closable. This is not implemented on Linux. Default is `true`.
+* `focusable` boolean (optional) - Whether the window can be focused. Default is
+  `true`. On Windows setting `focusable: false` also implies setting
+  `skipTaskbar: true`. On Linux setting `focusable: false` makes the window
+  stop interacting with wm, so the window will always stay on top in all
+  workspaces.
+* `alwaysOnTop` boolean (optional) - Whether the window should always stay on top of
+  other windows. Default is `false`.
+* `fullscreen` boolean (optional) - Whether the window should show in fullscreen. When
+  explicitly set to `false` the fullscreen button will be hidden or disabled
+  on macOS. Default is `false`.
+* `fullscreenable` boolean (optional) - Whether the window can be put into fullscreen
+  mode. On macOS, also whether the maximize/zoom button should toggle full
+  screen mode or maximize window. Default is `true`.
+* `simpleFullscreen` boolean (optional) _macOS_ - Use pre-Lion fullscreen on
+  macOS. Default is `false`.
+* `skipTaskbar` boolean (optional) _macOS_ _Windows_ - Whether to show the window in taskbar.
+  Default is `false`.
+* `hiddenInMissionControl` boolean (optional) _macOS_ - Whether window should be hidden when the user toggles into mission control.
+* `kiosk` boolean (optional) - Whether the window is in kiosk mode. Default is `false`.
+* `title` string (optional) - Default window title. Default is `"Electron"`. If the HTML tag `<title>` is defined in the HTML file loaded by `loadURL()`, this property will be ignored.
+* `icon` ([NativeImage](../native-image.md) | string) (optional) - The window icon. On Windows it is
+  recommended to use `ICO` icons to get best visual effects, you can also
+  leave it undefined so the executable's icon will be used.
+* `show` boolean (optional) - Whether window should be shown when created. Default is
+  `true`.
+* `frame` boolean (optional) - Specify `false` to create a
+  [frameless window](../../tutorial/window-customization.md#create-frameless-windows). Default is `true`.
+* `parent` BaseWindow (optional) - Specify parent window. Default is `null`.
+* `modal` boolean (optional) - Whether this is a modal window. This only works when the
+  window is a child window. Default is `false`.
+* `acceptFirstMouse` boolean (optional) _macOS_ - Whether clicking an
+  inactive window will also click through to the web contents. Default is
+  `false` on macOS. This option is not configurable on other platforms.
+* `disableAutoHideCursor` boolean (optional) - Whether to hide cursor when typing.
+  Default is `false`.
+* `autoHideMenuBar` boolean (optional) - Auto hide the menu bar unless the `Alt`
+  key is pressed. Default is `false`.
+* `enableLargerThanScreen` boolean (optional) _macOS_ - Enable the window to
+  be resized larger than screen. Only relevant for macOS, as other OSes
+  allow larger-than-screen windows by default. Default is `false`.
+* `backgroundColor` string (optional) - The window's background color in Hex, RGB, RGBA, HSL, HSLA or named CSS color format. Alpha in #AARRGGBB format is supported if `transparent` is set to `true`. Default is `#FFF` (white). See [win.setBackgroundColor](../browser-window.md#winsetbackgroundcolorbackgroundcolor) for more information.
+* `hasShadow` boolean (optional) - Whether window should have a shadow. Default is `true`.
+* `opacity` number (optional) _macOS_ _Windows_ - Set the initial opacity of
+  the window, between 0.0 (fully transparent) and 1.0 (fully opaque). This
+  is only implemented on Windows and macOS.
+* `darkTheme` boolean (optional) - Forces using dark theme for the window, only works on
+  some GTK+3 desktop environments. Default is `false`.
+* `transparent` boolean (optional) - Makes the window [transparent](../../tutorial/window-customization.md#create-transparent-windows).
+  Default is `false`. On Windows, does not work unless the window is frameless.
+* `type` string (optional) - The type of window, default is normal window. See more about
+  this below.
+* `visualEffectState` string (optional) _macOS_ - Specify how the material
+  appearance should reflect window activity state on macOS. Must be used
+  with the `vibrancy` property. Possible values are:
+  * `followWindow` - The backdrop should automatically appear active when the window is active, and inactive when it is not. This is the default.
+  * `active` - The backdrop should always appear active.
+  * `inactive` - The backdrop should always appear inactive.
+* `titleBarStyle` string (optional) _macOS_ _Windows_ - The style of window title bar.
+  Default is `default`. Possible values are:
+  * `default` - Results in the standard title bar for macOS or Windows respectively.
+  * `hidden` - Results in a hidden title bar and a full size content window. On macOS, the window still has the standard window controls (“traffic lights”) in the top left. On Windows, when combined with `titleBarOverlay: true` it will activate the Window Controls Overlay (see `titleBarOverlay` for more information), otherwise no window controls will be shown.
+  * `hiddenInset` _macOS_ - Only on macOS, results in a hidden title bar
+    with an alternative look where the traffic light buttons are slightly
+    more inset from the window edge.
+  * `customButtonsOnHover` _macOS_ - Only on macOS, 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](point.md) (optional) _macOS_ -
+  Set a custom position for the traffic light buttons in frameless windows.
+* `roundedCorners` boolean (optional) _macOS_ - Whether frameless window
+  should have rounded corners on macOS. Default is `true`. Setting this property
+  to `false` will prevent the window from being fullscreenable.
+* `thickFrame` boolean (optional) - Use `WS_THICKFRAME` style for frameless windows on
+  Windows, which adds standard window frame. Setting it to `false` will remove
+  window shadow and window animations. Default is `true`.
+* `vibrancy` string (optional) _macOS_ - Add a type of vibrancy effect to
+  the window, only on macOS. Can be `appearance-based`, `titlebar`, `selection`,
+  `menu`, `popover`, `sidebar`, `header`, `sheet`, `window`, `hud`, `fullscreen-ui`,
+  `tooltip`, `content`, `under-window`, or `under-page`.
+* `backgroundMaterial` string (optional) _Windows_ - Set the window's
+  system-drawn background material, including behind the non-client area.
+  Can be `auto`, `none`, `mica`, `acrylic` or `tabbed`. See [win.setBackgroundMaterial](../browser-window.md#winsetbackgroundmaterialmaterial-windows) for more information.
+* `zoomToPageWidth` boolean (optional) _macOS_ - Controls the behavior on
+  macOS when option-clicking the green stoplight button on the toolbar or by
+  clicking the Window > Zoom menu item. If `true`, the window will grow to
+  the preferred width of the web page when zoomed, `false` will cause it to
+  zoom to the width of the screen. This will also affect the behavior when
+  calling `maximize()` directly. Default is `false`.
+* `tabbingIdentifier` string (optional) _macOS_ - Tab group name, allows
+  opening the window as a native tab. Windows with the same
+  tabbing identifier will be grouped together. This also adds a native new
+  tab button to your window's tab bar and allows your `app` and window to
+  receive the `new-window-for-tab` event.
+
+When setting minimum or maximum window size with `minWidth`/`maxWidth`/
+`minHeight`/`maxHeight`, it only constrains the users. It won't prevent you from
+passing a size that does not follow size constraints to `setBounds`/`setSize` or
+to the constructor of `BrowserWindow`.
+
+The possible values and behaviors of the `type` option are platform dependent.
+Possible values are:
+
+* On Linux, possible types are `desktop`, `dock`, `toolbar`, `splash`,
+  `notification`.
+  * The `desktop` type places the window at the desktop background window level
+    (kCGDesktopWindowLevel - 1). However, note that a desktop window will not
+    receive focus, keyboard, or mouse events. You can still use globalShortcut to
+    receive input sparingly.
+  * The `dock` type creates a dock-like window behavior.
+  * The `toolbar` type creates a window with a toolbar appearance.
+  * The `splash` type behaves in a specific way. It is not
+    draggable, even if the CSS styling of the window's body contains
+    -webkit-app-region: drag. This type is commonly used for splash screens.
+  * The `notification` type creates a window that behaves like a system notification.
+* On macOS, possible types are `desktop`, `textured`, `panel`.
+  * The `textured` type adds metal gradient appearance
+    (`NSWindowStyleMaskTexturedBackground`).
+  * The `desktop` type places the window at the desktop background window level
+    (`kCGDesktopWindowLevel - 1`). Note that desktop window will not receive
+    focus, keyboard or mouse events, but you can use `globalShortcut` to receive
+    input sparingly.
+  * The `panel` type enables the window to float on top of full-screened apps
+    by adding the `NSWindowStyleMaskNonactivatingPanel` style mask,normally
+    reserved for NSPanel, at runtime. Also, the window will appear on all
+    spaces (desktops).
+* On Windows, possible type is `toolbar`.

docs/api/structures/browser-window-options.md

@@ -1,161 +1,11 @@
-# BrowserWindowConstructorOptions Object
+# BrowserWindowConstructorOptions Object extends `BaseWindowConstructorOptions`
 
-* `width` Integer (optional) - Window's width in pixels. Default is `800`.
-* `height` Integer (optional) - Window's height in pixels. Default is `600`.
-* `x` Integer (optional) - (**required** if y is used) Window's left offset from screen.
-  Default is to center the window.
-* `y` Integer (optional) - (**required** if x is used) Window's top offset from screen.
-  Default is to center the window.
-* `useContentSize` boolean (optional) - The `width` and `height` would be used as web
-  page's size, which means the actual window's size will include window
-  frame's size and be slightly larger. Default is `false`.
-* `center` boolean (optional) - Show window in the center of the screen. Default is `false`.
-* `minWidth` Integer (optional) - Window's minimum width. Default is `0`.
-* `minHeight` Integer (optional) - Window's minimum height. Default is `0`.
-* `maxWidth` Integer (optional) - Window's maximum width. Default is no limit.
-* `maxHeight` Integer (optional) - Window's maximum height. Default is no limit.
-* `resizable` boolean (optional) - Whether window is resizable. Default is `true`.
-* `movable` boolean (optional) _macOS_ _Windows_ - Whether window is
-  movable. This is not implemented on Linux. Default is `true`.
-* `minimizable` boolean (optional) _macOS_ _Windows_ - Whether window is
-  minimizable. This is not implemented on Linux. Default is `true`.
-* `maximizable` boolean (optional) _macOS_ _Windows_ - Whether window is
-  maximizable. This is not implemented on Linux. Default is `true`.
-* `closable` boolean (optional) _macOS_ _Windows_ - Whether window is
-  closable. This is not implemented on Linux. Default is `true`.
-* `focusable` boolean (optional) - Whether the window can be focused. Default is
-  `true`. On Windows setting `focusable: false` also implies setting
-  `skipTaskbar: true`. On Linux setting `focusable: false` makes the window
-  stop interacting with wm, so the window will always stay on top in all
-  workspaces.
-* `alwaysOnTop` boolean (optional) - Whether the window should always stay on top of
-  other windows. Default is `false`.
-* `fullscreen` boolean (optional) - Whether the window should show in fullscreen. When
-  explicitly set to `false` the fullscreen button will be hidden or disabled
-  on macOS. Default is `false`.
-* `fullscreenable` boolean (optional) - Whether the window can be put into fullscreen
-  mode. On macOS, also whether the maximize/zoom button should toggle full
-  screen mode or maximize window. Default is `true`.
-* `simpleFullscreen` boolean (optional) _macOS_ - Use pre-Lion fullscreen on
-  macOS. Default is `false`.
-* `skipTaskbar` boolean (optional) _macOS_ _Windows_ - Whether to show the window in taskbar.
-  Default is `false`.
-* `hiddenInMissionControl` boolean (optional) _macOS_ - Whether window should be hidden when the user toggles into mission control.
-* `kiosk` boolean (optional) - Whether the window is in kiosk mode. Default is `false`.
-* `title` string (optional) - Default window title. Default is `"Electron"`. If the HTML tag `<title>` is defined in the HTML file loaded by `loadURL()`, this property will be ignored.
-* `icon` ([NativeImage](../native-image.md) | string) (optional) - The window icon. On Windows it is
-  recommended to use `ICO` icons to get best visual effects, you can also
-  leave it undefined so the executable's icon will be used.
-* `show` boolean (optional) - Whether window should be shown when created. Default is
-  `true`.
-* `paintWhenInitiallyHidden` boolean (optional) - Whether the renderer should be active when `show` is `false` and it has just been created.  In order for `document.visibilityState` to work correctly on first load with `show: false` you should set this to `false`.  Setting this to `false` will cause the `ready-to-show` event to not fire.  Default is `true`.
-* `frame` boolean (optional) - Specify `false` to create a
-  [frameless window](../../tutorial/window-customization.md#create-frameless-windows). Default is `true`.
-* `parent` BrowserWindow (optional) - Specify parent window. Default is `null`.
-* `modal` boolean (optional) - Whether this is a modal window. This only works when the
-  window is a child window. Default is `false`.
-* `acceptFirstMouse` boolean (optional) _macOS_ - Whether clicking an
-  inactive window will also click through to the web contents. Default is
-  `false` on macOS. This option is not configurable on other platforms.
-* `disableAutoHideCursor` boolean (optional) - Whether to hide cursor when typing.
-  Default is `false`.
-* `autoHideMenuBar` boolean (optional) - Auto hide the menu bar unless the `Alt`
-  key is pressed. Default is `false`.
-* `enableLargerThanScreen` boolean (optional) _macOS_ - Enable the window to
-  be resized larger than screen. Only relevant for macOS, as other OSes
-  allow larger-than-screen windows by default. Default is `false`.
-* `backgroundColor` string (optional) - The window's background color in Hex, RGB, RGBA, HSL, HSLA or named CSS color format. Alpha in #AARRGGBB format is supported if `transparent` is set to `true`. Default is `#FFF` (white). See [win.setBackgroundColor](../browser-window.md#winsetbackgroundcolorbackgroundcolor) for more information.
-* `hasShadow` boolean (optional) - Whether window should have a shadow. Default is `true`.
-* `opacity` number (optional) _macOS_ _Windows_ - Set the initial opacity of
-  the window, between 0.0 (fully transparent) and 1.0 (fully opaque). This
-  is only implemented on Windows and macOS.
-* `darkTheme` boolean (optional) - Forces using dark theme for the window, only works on
-  some GTK+3 desktop environments. Default is `false`.
-* `transparent` boolean (optional) - Makes the window [transparent](../../tutorial/window-customization.md#create-transparent-windows).
-  Default is `false`. On Windows, does not work unless the window is frameless.
-* `type` string (optional) - The type of window, default is normal window. See more about
-  this below.
-* `visualEffectState` string (optional) _macOS_ - Specify how the material
-  appearance should reflect window activity state on macOS. Must be used
-  with the `vibrancy` property. Possible values are:
-  * `followWindow` - The backdrop should automatically appear active when the window is active, and inactive when it is not. This is the default.
-  * `active` - The backdrop should always appear active.
-  * `inactive` - The backdrop should always appear inactive.
-* `titleBarStyle` string (optional) _macOS_ _Windows_ - The style of window title bar.
-  Default is `default`. Possible values are:
-  * `default` - Results in the standard title bar for macOS or Windows respectively.
-  * `hidden` - Results in a hidden title bar and a full size content window. On macOS, the window still has the standard window controls (“traffic lights”) in the top left. On Windows, when combined with `titleBarOverlay: true` it will activate the Window Controls Overlay (see `titleBarOverlay` for more information), otherwise no window controls will be shown.
-  * `hiddenInset` _macOS_ - Only on macOS, results in a hidden title bar
-    with an alternative look where the traffic light buttons are slightly
-    more inset from the window edge.
-  * `customButtonsOnHover` _macOS_ - Only on macOS, 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](point.md) (optional) _macOS_ -
-  Set a custom position for the traffic light buttons in frameless windows.
-* `roundedCorners` boolean (optional) _macOS_ - Whether frameless window
-  should have rounded corners on macOS. Default is `true`. Setting this property
-  to `false` will prevent the window from being fullscreenable.
-* `thickFrame` boolean (optional) - Use `WS_THICKFRAME` style for frameless windows on
-  Windows, which adds standard window frame. Setting it to `false` will remove
-  window shadow and window animations. Default is `true`.
-* `vibrancy` string (optional) _macOS_ - Add a type of vibrancy effect to
-  the window, only on macOS. Can be `appearance-based`, `titlebar`, `selection`,
-  `menu`, `popover`, `sidebar`, `header`, `sheet`, `window`, `hud`, `fullscreen-ui`,
-  `tooltip`, `content`, `under-window`, or `under-page`.
-* `backgroundMaterial` string (optional) _Windows_ - Set the window's
-  system-drawn background material, including behind the non-client area.
-  Can be `auto`, `none`, `mica`, `acrylic` or `tabbed`. See [win.setBackgroundMaterial](../browser-window.md#winsetbackgroundmaterialmaterial-windows) for more information.
-* `zoomToPageWidth` boolean (optional) _macOS_ - Controls the behavior on
-  macOS when option-clicking the green stoplight button on the toolbar or by
-  clicking the Window > Zoom menu item. If `true`, the window will grow to
-  the preferred width of the web page when zoomed, `false` will cause it to
-  zoom to the width of the screen. This will also affect the behavior when
-  calling `maximize()` directly. Default is `false`.
-* `tabbingIdentifier` string (optional) _macOS_ - Tab group name, allows
-  opening the window as a native tab. Windows with the same
-  tabbing identifier will be grouped together. This also adds a native new
-  tab button to your window's tab bar and allows your `app` and window to
-  receive the `new-window-for-tab` event.
 * `webPreferences` [WebPreferences](web-preferences.md?inline) (optional) - Settings of web page's features.
+* `paintWhenInitiallyHidden` boolean (optional) - Whether the renderer should be active when `show` is `false` and it has just been created.  In order for `document.visibilityState` to work correctly on first load with `show: false` you should set this to `false`.  Setting this to `false` will cause the `ready-to-show` event to not fire.  Default is `true`.
 * `titleBarOverlay` Object | Boolean (optional) -  When using a frameless window in conjunction with `win.setWindowButtonVisibility(true)` on macOS or using a `titleBarStyle` so that the standard window controls ("traffic lights" on macOS) are visible, this property enables the Window Controls Overlay [JavaScript APIs][overlay-javascript-apis] and [CSS Environment Variables][overlay-css-env-vars]. Specifying `true` will result in an overlay with default system colors. Default is `false`.
   * `color` String (optional) _Windows_ - The CSS color of the Window Controls Overlay when enabled. Default is the system color.
   * `symbolColor` String (optional) _Windows_ - The CSS color of the symbols on the Window Controls Overlay when enabled. Default is the system color.
   * `height` Integer (optional) _macOS_ _Windows_ - The height of the title bar and Window Controls Overlay in pixels. Default is system height.
 
-When setting minimum or maximum window size with `minWidth`/`maxWidth`/
-`minHeight`/`maxHeight`, it only constrains the users. It won't prevent you from
-passing a size that does not follow size constraints to `setBounds`/`setSize` or
-to the constructor of `BrowserWindow`.
-
-The possible values and behaviors of the `type` option are platform dependent.
-Possible values are:
-
-* On Linux, possible types are `desktop`, `dock`, `toolbar`, `splash`,
-  `notification`.
-  * The `desktop` type places the window at the desktop background window level
-    (kCGDesktopWindowLevel - 1). However, note that a desktop window will not
-    receive focus, keyboard, or mouse events. You can still use globalShortcut to
-    receive input sparingly.
-  * The `dock` type creates a dock-like window behavior.
-  * The `toolbar` type creates a window with a toolbar appearance.
-  * The `splash` type behaves in a specific way. It is not
-    draggable, even if the CSS styling of the window's body contains
-    -webkit-app-region: drag. This type is commonly used for splash screens.
-  * The `notification` type creates a window that behaves like a system notification.
-* On macOS, possible types are `desktop`, `textured`, `panel`.
-  * The `textured` type adds metal gradient appearance
-    (`NSWindowStyleMaskTexturedBackground`).
-  * The `desktop` type places the window at the desktop background window level
-    (`kCGDesktopWindowLevel - 1`). Note that desktop window will not receive
-    focus, keyboard or mouse events, but you can use `globalShortcut` to receive
-    input sparingly.
-  * The `panel` type enables the window to float on top of full-screened apps
-    by adding the `NSWindowStyleMaskNonactivatingPanel` style mask,normally
-    reserved for NSPanel, at runtime. Also, the window will appear on all
-    spaces (desktops).
-* On Windows, possible type is `toolbar`.
-
 [overlay-css-env-vars]: https://github.com/WICG/window-controls-overlay/blob/main/explainer.md#css-environment-variables
 [overlay-javascript-apis]: https://github.com/WICG/window-controls-overlay/blob/main/explainer.md#javascript-apis

docs/api/structures/proxy-config.md

@@ -1,86 +0,0 @@
-# ProxyConfig Object
-
-* `mode` string (optional) - The proxy mode. Should be one of `direct`,
-`auto_detect`, `pac_script`, `fixed_servers` or `system`.
-Defaults to `pac_script` proxy mode if `pacScript` option is specified
-otherwise defaults to `fixed_servers`.
-  * `direct` - In direct mode all connections are created directly, without any proxy involved.
-  * `auto_detect` - In auto_detect mode the proxy configuration is determined by a PAC script that can
-    be downloaded at http://wpad/wpad.dat.
-  * `pac_script` - In pac_script mode the proxy configuration is determined by a PAC script that is
-    retrieved from the URL specified in the `pacScript`. This is the default mode if `pacScript` is specified.
-  * `fixed_servers` - In fixed_servers mode the proxy configuration is specified in `proxyRules`.
-    This is the default mode if `proxyRules` is specified.
-  * `system` - In system mode the proxy configuration is taken from the operating system.
-    Note that the system mode is different from setting no proxy configuration.
-    In the latter case, Electron falls back to the system settings only if no
-    command-line options influence the proxy configuration.
-* `pacScript` string (optional) - The URL associated with the PAC file.
-* `proxyRules` string (optional) - Rules indicating which proxies to use.
-* `proxyBypassRules` string (optional) - Rules indicating which URLs should
-bypass the proxy settings.
-
-When `mode` is unspecified, `pacScript` and `proxyRules` are provided together, the `proxyRules`
-option is ignored and `pacScript` configuration is applied.
-
-The `proxyRules` has to follow the rules below:
-
-```sh
-proxyRules = schemeProxies[";"<schemeProxies>]
-schemeProxies = [<urlScheme>"="]<proxyURIList>
-urlScheme = "http" | "https" | "ftp" | "socks"
-proxyURIList = <proxyURL>[","<proxyURIList>]
-proxyURL = [<proxyScheme>"://"]<proxyHost>[":"<proxyPort>]
-```
-
-For example:
-
-* `http=foopy:80;ftp=foopy2` - Use HTTP proxy `foopy:80` for `http://` URLs, and
-  HTTP proxy `foopy2:80` for `ftp://` URLs.
-* `foopy:80` - Use HTTP proxy `foopy:80` for all URLs.
-* `foopy:80,bar,direct://` - Use HTTP proxy `foopy:80` for all URLs, failing
-  over to `bar` if `foopy:80` is unavailable, and after that using no proxy.
-* `socks4://foopy` - Use SOCKS v4 proxy `foopy:1080` for all URLs.
-* `http=foopy,socks5://bar.com` - Use HTTP proxy `foopy` for http URLs, and fail
-  over to the SOCKS5 proxy `bar.com` if `foopy` is unavailable.
-* `http=foopy,direct://` - Use HTTP proxy `foopy` for http URLs, and use no
-  proxy if `foopy` is unavailable.
-* `http=foopy;socks=foopy2` - Use HTTP proxy `foopy` for http URLs, and use
-  `socks4://foopy2` for all other URLs.
-
-The `proxyBypassRules` is a comma separated list of rules described below:
-
-* `[ URL_SCHEME "://" ] HOSTNAME_PATTERN [ ":" <port> ]`
-
-   Match all hostnames that match the pattern HOSTNAME_PATTERN.
-
-   Examples:
-     "foobar.com", "\*foobar.com", "\*.foobar.com", "\*foobar.com:99",
-     "https://x.\*.y.com:99"
-
-* `"." HOSTNAME_SUFFIX_PATTERN [ ":" PORT ]`
-
-   Match a particular domain suffix.
-
-   Examples:
-     ".google.com", ".com", "http://.google.com"
-
-* `[ SCHEME "://" ] IP_LITERAL [ ":" PORT ]`
-
-   Match URLs which are IP address literals.
-
-   Examples:
-     "127.0.1", "\[0:0::1]", "\[::1]", "http://\[::1]:99"
-
-* `IP_LITERAL "/" PREFIX_LENGTH_IN_BITS`
-
-   Match any URL that is to an IP literal that falls between the
-   given range. IP range is specified using CIDR notation.
-
-   Examples:
-     "192.168.1.1/16", "fefe:13::abc/33".
-
-* `<local>`
-
-   Match local addresses. The meaning of `<local>` is whether the
-   host matches one of: "127.0.0.1", "::1", "localhost".

docs/api/utility-process.md

@@ -21,11 +21,12 @@ Process: [Main](../glossary.md#main-process)<br />
     of the child process. Default is `inherit`.
     String value can be one of `pipe`, `ignore`, `inherit`, for more details on these values you can refer to
     [stdio][] documentation from Node.js. Currently this option only supports configuring `stdout` and
-    `stderr` to either `pipe`, `inherit` or `ignore`. Configuring `stdin` to any property other than `ignore` is not supported and will result in an error.
+    `stderr` to either `pipe`, `inherit` or `ignore`. Configuring `stdin` is not supported; `stdin` will
+    always be ignored.
     For example, the supported values will be processed as following:
-    * `pipe`: equivalent to \['ignore', 'pipe', 'pipe']
+    * `pipe`: equivalent to \['ignore', 'pipe', 'pipe'] (the default)
     * `ignore`: equivalent to \['ignore', 'ignore', 'ignore']
-    * `inherit`: equivalent to \['ignore', 'inherit', 'inherit'] (the default)
+    * `inherit`: equivalent to \['ignore', 'inherit', 'inherit']
   * `serviceName` string (optional) - Name of the process that will appear in `name` property of
     [`ProcessMetric`](structures/process-metric.md) returned by [`app.getAppMetrics`](app.md#appgetappmetrics)
     and [`child-process-gone` event of `app`](app.md#event-child-process-gone).

docs/api/view.md

@@ -0,0 +1,106 @@
+# View
+
+> Create and layout native views.
+
+Process: [Main](../glossary.md#main-process)
+
+This module cannot be used until the `ready` event of the `app`
+module is emitted.
+
+```js
+const { BaseWindow, View } = require('electron')
+const win = new BaseWindow()
+const view = new View()
+
+view.setBackgroundColor('red')
+view.setBounds({ x: 0, y: 0, width: 100, height: 100 })
+win.contentView.addChildView(view)
+```
+
+## Class: View
+
+> A basic native view.
+
+Process: [Main](../glossary.md#main-process)
+
+`View` is an [EventEmitter][event-emitter].
+
+### `new View()`
+
+Creates a new `View`.
+
+### Instance Events
+
+Objects created with `new View` emit the following events:
+
+#### Event: 'bounds-changed'
+
+Emitted when the view's bounds have changed in response to being laid out. The
+new bounds can be retrieved with [`view.getBounds()`](#viewgetbounds).
+
+### Instance Methods
+
+Objects created with `new View` have the following instance methods:
+
+#### `view.addChildView(view[, index])`
+
+* `view` View - Child view to add.
+* `index` Integer (optional) - Index at which to insert the child view.
+  Defaults to adding the child at the end of the child list.
+
+#### `view.removeChildView(view)`
+
+* `view` View - Child view to remove.
+
+#### `view.setBounds(bounds)`
+
+* `bounds` [Rectangle](structures/rectangle.md) - New bounds of the View.
+
+#### `view.getBounds()`
+
+Returns [`Rectangle`](structures/rectangle.md) - The bounds of this View, relative to its parent.
+
+#### `view.setBackgroundColor(color)`
+
+* `color` string - Color in Hex, RGB, ARGB, HSL, HSLA or named CSS color format. The alpha channel is
+  optional for the hex type.
+
+Examples of valid `color` values:
+
+* Hex
+  * `#fff` (RGB)
+  * `#ffff` (ARGB)
+  * `#ffffff` (RRGGBB)
+  * `#ffffffff` (AARRGGBB)
+* RGB
+  * `rgb\(([\d]+),\s*([\d]+),\s*([\d]+)\)`
+    * e.g. `rgb(255, 255, 255)`
+* RGBA
+  * `rgba\(([\d]+),\s*([\d]+),\s*([\d]+),\s*([\d.]+)\)`
+    * e.g. `rgba(255, 255, 255, 1.0)`
+* HSL
+  * `hsl\((-?[\d.]+),\s*([\d.]+)%,\s*([\d.]+)%\)`
+    * e.g. `hsl(200, 20%, 50%)`
+* HSLA
+  * `hsla\((-?[\d.]+),\s*([\d.]+)%,\s*([\d.]+)%,\s*([\d.]+)\)`
+    * e.g. `hsla(200, 20%, 50%, 0.5)`
+* Color name
+  * Options are listed in [SkParseColor.cpp](https://source.chromium.org/chromium/chromium/src/+/main:third_party/skia/src/utils/SkParseColor.cpp;l=11-152;drc=eea4bf52cb0d55e2a39c828b017c80a5ee054148)
+  * Similar to CSS Color Module Level 3 keywords, but case-sensitive.
+    * e.g. `blueviolet` or `red`
+
+**Note:** Hex format with alpha takes `AARRGGBB` or `ARGB`, _not_ `RRGGBBAA` or `RGB`.
+
+#### `view.setVisible(visible)`
+
+* `visible` boolean - If false, the view will be hidden from display.
+
+### Instance Properties
+
+Objects created with `new View` have the following properties:
+
+#### `view.children` _Readonly_
+
+A `View[]` property representing the child views of this view.
+
+[event-emitter]: https://nodejs.org/api/events.html#events_class_eventemitter

docs/api/web-contents-view.md

@@ -0,0 +1,58 @@
+# WebContentsView
+
+> A View that displays a WebContents.
+
+Process: [Main](../glossary.md#main-process)
+
+This module cannot be used until the `ready` event of the `app`
+module is emitted.
+
+```js
+const { BaseWindow, WebContentsView } = require('electron')
+const win = new BaseWindow({ width: 800, height: 400 })
+
+const view1 = new WebContentsView()
+win.contentView.addChildView(view1)
+view1.webContents.loadURL('https://electronjs.org')
+view1.setBounds({ x: 0, y: 0, width: 400, height: 400 })
+
+const view2 = new WebContentsView()
+win.contentView.addChildView(view2)
+view2.webContents.loadURL('https://github.com/electron/electron')
+view2.setBounds({ x: 400, y: 0, width: 400, height: 400 })
+```
+
+## Class: WebContentsView extends `View`
+
+> A View that displays a WebContents.
+
+Process: [Main](../glossary.md#main-process)
+
+`WebContentsView` inherits from [`View`](view.md).
+
+`WebContentsView` is an [EventEmitter][event-emitter].
+
+### `new WebContentsView([options])`
+
+* `options` Object (optional)
+  * `webPreferences` [WebPreferences](structures/web-preferences.md) (optional) - Settings of web page's features.
+
+Creates an empty WebContentsView.
+
+### Instance Properties
+
+Objects created with `new WebContentsView` have the following properties, in
+addition to those inherited from [View](view.md):
+
+#### `view.webContents` _Readonly_
+
+A `WebContents` property containing a reference to the displayed `WebContents`.
+Use this to interact with the `WebContents`, for instance to load a URL.
+
+```js
+const { WebContentsView } = require('electron')
+const view = new WebContentsView()
+view.webContents.loadURL('https://electronjs.org/')
+```
+
+[event-emitter]: https://nodejs.org/api/events.html#events_class_eventemitter

docs/api/web-contents.md

@@ -1614,7 +1614,6 @@ win.webContents.print(options, (success, errorType) => {
   * `footerTemplate` string (optional) - HTML template for the print footer. Should use the same format as the `headerTemplate`.
   * `preferCSSPageSize` boolean (optional) - Whether or not to prefer page size as defined by css. Defaults to false, in which case the content will be scaled to fit the paper size.
   * `generateTaggedPDF` boolean (optional) _Experimental_ - Whether or not to generate a tagged (accessible) PDF. Defaults to false. As this property is experimental, the generated PDF may not adhere fully to PDF/UA and WCAG standards.
-  * `generateDocumentOutline` boolean (optional) _Experimental_ - Whether or not to generate a PDF document outline from content headers. Defaults to false.
 
 Returns `Promise<Buffer>` - Resolves with the generated PDF data.
 
@@ -1625,26 +1624,24 @@ The `landscape` will be ignored if `@page` CSS at-rule is used in the web page.
 An example of `webContents.printToPDF`:
 
 ```js
-const { app, BrowserWindow } = require('electron')
+const { BrowserWindow } = require('electron')
 const fs = require('node:fs')
 const path = require('node:path')
 const os = require('node:os')
 
-app.whenReady().then(() => {
-  const win = new BrowserWindow()
-  win.loadURL('https://github.com')
+const win = new BrowserWindow()
+win.loadURL('https://github.com')
 
-  win.webContents.on('did-finish-load', () => {
-    // Use default printing options
-    const pdfPath = path.join(os.homedir(), 'Desktop', 'temp.pdf')
-    win.webContents.printToPDF({}).then(data => {
-      fs.writeFile(pdfPath, data, (error) => {
-        if (error) throw error
-        console.log(`Wrote PDF successfully to ${pdfPath}`)
-      })
-    }).catch(error => {
-      console.log(`Failed to write PDF to ${pdfPath}: `, error)
+win.webContents.on('did-finish-load', () => {
+  // Use default printing options
+  const pdfPath = path.join(os.homedir(), 'Desktop', 'temp.pdf')
+  win.webContents.printToPDF({}).then(data => {
+    fs.writeFile(pdfPath, data, (error) => {
+      if (error) throw error
+      console.log(`Wrote PDF successfully to ${pdfPath}`)
     })
+  }).catch(error => {
+    console.log(`Failed to write PDF to ${pdfPath}: `, error)
   })
 })
 ```

docs/api/webview-tag.md

@@ -4,9 +4,10 @@
 
 Electron's `webview` tag is based on [Chromium's `webview`][chrome-webview], which
 is undergoing dramatic architectural changes. This impacts the stability of `webviews`,
-including rendering, navigation, and event routing. We currently recommend to not
-use the `webview` tag and to consider alternatives, like `iframe`, [Electron's `BrowserView`](browser-view.md),
-or an architecture that avoids embedded content altogether.
+including rendering, navigation, and event routing. We currently recommend to
+not use the `webview` tag and to consider alternatives, like `iframe`, a
+[`WebContentsView`](web-contents-view.md), or an architecture that avoids
+embedded content altogether.
 
 ## Enabling
 
@@ -220,7 +221,9 @@ windows. Popups are disabled by default.
 ```
 
 A `string` which is a comma separated list of strings which specifies the web preferences to be set on the webview.
-The full list of supported preference strings can be found in [BrowserWindow](browser-window.md#new-browserwindowoptions).
+The full list of supported preference strings can be found in [BrowserWindow](browser-window.md#new-browserwindowoptions). In addition, webview supports the following preferences:
+
+* `transparent` boolean (optional) - Whether to enable background transparency for the guest page. Default is `true`. **Note:** The guest page's text and background colors are derived from the [color scheme](https://developer.mozilla.org/en-US/docs/Web/CSS/color-scheme) of its root element. When transparency is enabled, the text color will still change accordingly but the background will remain transparent.
 
 The string follows the same format as the features string in `window.open`.
 A name by itself is given a `true` boolean value.
@@ -608,7 +611,6 @@ Prints `webview`'s web page. Same as `webContents.print([options])`.
   * `footerTemplate` string (optional) - HTML template for the print footer. Should use the same format as the `headerTemplate`.
   * `preferCSSPageSize` boolean (optional) - Whether or not to prefer page size as defined by css. Defaults to false, in which case the content will be scaled to fit the paper size.
   * `generateTaggedPDF` boolean (optional) _Experimental_ - Whether or not to generate a tagged (accessible) PDF. Defaults to false. As this property is experimental, the generated PDF may not adhere fully to PDF/UA and WCAG standards.
-  * `generateDocumentOutline` boolean (optional) _Experimental_ - Whether or not to generate a PDF document outline from content headers. Defaults to false.
 
 Returns `Promise<Uint8Array>` - Resolves with the generated PDF data.
 

docs/breaking-changes.md

@@ -30,10 +30,10 @@ This switch was never formally documented but it's removal is being noted here r
 
 ### Behavior Changed: `ipcRenderer` can no longer be sent over the `contextBridge`
 
-Attempting to send the entire `ipcRenderer` module as an object over the `contextBridge` will now result in
+Attempting to send `ipcRenderer` as an object over the `contextBridge` will now result in
 an empty object on the receiving side of the bridge. This change was made to remove / mitigate
-a security footgun. You should not directly expose ipcRenderer or its methods over the bridge.
-Instead, provide a safe wrapper like below:
+a security footgun, you should not directly expose ipcRenderer or it's methods over the bridge.
+Instead provide a safe wrapper like below:
 
 ```js
 contextBridge.exposeInMainWorld('app', {
@@ -82,6 +82,18 @@ app.on('gpu-process-crashed', (event, killed) => { /* ... */ })
 app.on('child-process-gone', (event, details) => { /* ... */ })
 ```
 
+### Behavior Changed: `BrowserView.setAutoResize` behavior on macOS
+
+In Electron 29, BrowserView is now a wrapper around the new [WebContentsView](api/web-contents-view.md) API.
+
+Previously, the `setAutoResize` function of the `BrowserView` API was backed by [autoresizing](https://developer.apple.com/documentation/appkit/nsview/1483281-autoresizingmask?language=objc) on macOS, and by a custom algorithm on Windows and Linux.
+For simple use cases such as making a BrowserView fill the entire window, the behavior of these two approaches was identical.
+However, in more advanced cases, BrowserViews would be autoresized differently on macOS than they would be on other platforms, as the custom resizing algorithm for Windows and Linux did not perfectly match the behavior of macOS's autoresizing API.
+The autoresizing behavior is now standardized across all platforms.
+
+If your app uses `BrowserView.setAutoResize` to do anything more complex than making a BrowserView fill the entire window, it's likely you already had custom logic in place to handle this difference in behavior on macOS.
+If so, that logic will no longer be needed in Electron 29 as autoresizing behavior is consistent.
+
 ## Planned Breaking API Changes (28.0)
 
 ### Behavior Changed: `WebContents.backgroundThrottling` set to false affects all `WebContents` in the host `BrowserWindow`

docs/development/goma.md

@@ -3,54 +3,4 @@
 > Goma is a distributed compiler service for open-source projects such as
 > Chromium and Android.
 
-Electron has a deployment of a custom Goma Backend that we make available to
-all Electron Maintainers.  See the [Access](#access) section below for details
-on authentication.  There is also a `cache-only` Goma endpoint that will be
-used by default if you do not have credentials.  Requests to the cache-only
-Goma will not hit our cluster, but will read from our cache and should result
-in significantly faster build times.
-
-## Enabling Goma
-
-Currently the only supported way to use Goma is to use our [Build Tools](https://github.com/electron/build-tools).
-Goma configuration is automatically included when you set up `build-tools`.
-
-If you are a maintainer and have access to our cluster, please ensure that you run
-`e init` with `--goma=cluster` in order to configure `build-tools` to use
-the Goma cluster.  If you have an existing config, you can just set `"goma": "cluster"`
-in your config file.
-
-## Building with Goma
-
-When you are using Goma you can run `ninja` with a substantially higher `j`
-value than would normally be supported by your machine.
-
-Please do not set a value higher than **200**. We monitor Goma system usage, and users
-found to be abusing it with unreasonable concurrency will be de-activated.
-
-```bash
-ninja -C out/Testing electron -j 200
-```
-
-If you're using `build-tools`, appropriate `-j` values will automatically be used for you.
-
-## Monitoring Goma
-
-If you access [http://localhost:8088](http://localhost:8088) on your local
-machine you can monitor compile jobs as they flow through the goma system.
-
-## Access
-
-For security and cost reasons, access to Electron's Goma cluster is currently restricted
-to Electron Maintainers.  If you want access please head to `#access-requests` in
-Slack and ping `@goma-squad` to ask for access.  Please be aware that being a
-maintainer does not _automatically_ grant access and access is determined on a
-case by case basis.
-
-## Uptime / Support
-
-We have automated monitoring of our Goma cluster and cache at https://status.notgoma.com
-
-We do not provide support for usage of Goma and any issues raised asking for help / having
-issues will _probably_ be closed without much reason, we do not have the capacity to handle
-that kind of support.
+Electron's deployment of Goma is deprecated and we are gradually shifting all usage to the [reclient](reclient.md) system. At some point in 2024 the Goma backend will be shutdown.

docs/development/reclient.md

@@ -0,0 +1,46 @@
+# Reclient
+
+> Reclient integrates with an existing build system to enable remote execution and caching of build actions.
+
+Electron has a deployment of a [reclient](https://github.com/bazelbuild/reclient)
+compatible RBE Backend that is available to all Electron Maintainers.
+See the [Access](#access) section below for details on authentication. Non-maintainers
+will not have access to the cluster, but can sign in to receive a `Cache Only` token
+that gives access to the cache-only CAS backend. Using this should result in
+significantly faster build times .
+
+## Enabling Reclient
+
+Currently the only supported way to use Reclient is to use our [Build Tools](https://github.com/electron/build-tools).
+Reclient configuration is automatically included when you set up `build-tools`.
+
+If you have an existing config, you can just set `"reclient": "remote_exec"`
+in your config file.
+
+## Building with Reclient
+
+When you are using Reclient, you can run `autoninja` with a substantially higher `j`
+value than would normally be supported by your machine.
+
+Please do not set a value higher than **200**. The RBE system is monitored.
+Users found to be abusing it with unreasonable concurrency will be deactivated.
+
+```bash
+autoninja -C out/Testing electron -j 200
+```
+
+If you're using `build-tools`, appropriate `-j` values will automatically be used for you.
+
+## Access
+
+For security and cost reasons, access to Electron's RBE backend is currently restricted
+to Electron Maintainers.  If you want access, please head to `#access-requests` in
+Slack and ping `@infra-wg` to ask for it.  Please be aware that being a
+maintainer does not _automatically_ grant access. Access is determined on a
+case-by-case basis.
+
+## Support
+
+We do not provide support for usage of Reclient. Issues raised asking for help / having
+issues will _probably_ be closed without much reason. We do not have the capacity to handle
+that kind of support.

docs/fiddles/menus/customize-menus/main.js

@@ -102,7 +102,7 @@ const template = [
         })(),
         click: (item, focusedWindow) => {
           if (focusedWindow) {
-            focusedWindow.toggleDevTools()
+            focusedWindow.webContents.toggleDevTools()
           }
         }
       },

docs/tutorial/automated-testing.md

@@ -196,19 +196,32 @@ support via Electron's support for the [Chrome DevTools Protocol][] (CDP).
 
 ### Install dependencies
 
-You can install Playwright through your preferred Node.js package manager. It comes with its
-own [test runner][playwright-intro], which is built for end-to-end testing:
+You can install Playwright through your preferred Node.js package manager. The Playwright team
+recommends using the `PLAYWRIGHT_SKIP_BROWSER_DOWNLOAD` environment variable to avoid
+unnecessary browser downloads when testing an Electron app.
+
+```sh npm2yarn
+PLAYWRIGHT_SKIP_BROWSER_DOWNLOAD=1 npm install --save-dev playwright
+```
+
+Playwright also comes with its own test runner, Playwright Test, which is built for end-to-end
+testing. You can also install it as a dev dependency in your project:
 
 ```sh npm2yarn
 npm install --save-dev @playwright/test
 ```
 
 :::caution Dependencies
-This tutorial was written with `@playwright/test@1.41.1`. Check out
+This tutorial was written `playwright@1.16.3` and `@playwright/test@1.16.3`. Check out
 [Playwright's releases][playwright-releases] page to learn about
 changes that might affect the code below.
 :::
 
+:::info Using third-party test runners
+If you're interested in using an alternative test runner (e.g. Jest or Mocha), check out
+Playwright's [Third-Party Test Runner][playwright-test-runners] guide.
+:::
+
 ### Write your tests
 
 Playwright launches your app in development mode through the `_electron.launch` API.
@@ -216,7 +229,8 @@ To point this API to your Electron app, you can pass the path to your main proce
 entry point (here, it is `main.js`).
 
 ```js {5} @ts-nocheck
-const { test, _electron: electron } = require('@playwright/test')
+const { _electron: electron } = require('playwright')
+const { test } = require('@playwright/test')
 
 test('launch app', async () => {
   const electronApp = await electron.launch({ args: ['main.js'] })
@@ -228,8 +242,9 @@ test('launch app', async () => {
 After that, you will access to an instance of Playwright's `ElectronApp` class. This
 is a powerful class that has access to main process modules for example:
 
-```js {5-10} @ts-nocheck
-const { test, _electron: electron } = require('@playwright/test')
+```js {6-11} @ts-nocheck
+const { _electron: electron } = require('playwright')
+const { test } = require('@playwright/test')
 
 test('get isPackaged', async () => {
   const electronApp = await electron.launch({ args: ['main.js'] })
@@ -248,7 +263,8 @@ It can also create individual [Page][playwright-page] objects from Electron Brow
 For example, to grab the first BrowserWindow and save a screenshot:
 
 ```js {6-7} @ts-nocheck
-const { test, _electron: electron } = require('@playwright/test')
+const { _electron: electron } = require('playwright')
+const { test } = require('@playwright/test')
 
 test('save screenshot', async () => {
   const electronApp = await electron.launch({ args: ['main.js'] })
@@ -259,11 +275,12 @@ test('save screenshot', async () => {
 })
 ```
 
-Putting all this together using the Playwright test-runner, let's create a `example.spec.js`
+Putting all this together using the PlayWright Test runner, let's create a `example.spec.js`
 test file with a single test and assertion:
 
 ```js title='example.spec.js' @ts-nocheck
-const { test, expect, _electron: electron } = require('@playwright/test')
+const { _electron: electron } = require('playwright')
+const { test, expect } = require('@playwright/test')
 
 test('example test', async () => {
   const electronApp = await electron.launch({ args: ['.'] })
@@ -299,7 +316,6 @@ Running 1 test using 1 worker
 :::info
 Playwright Test will automatically run any files matching the `.*(test|spec)\.(js|ts|mjs)` regex.
 You can customize this match in the [Playwright Test configuration options][playwright-test-config].
-It also works with TypeScript out of the box.
 :::
 
 :::tip Further reading
@@ -457,10 +473,10 @@ test.after.always('cleanup', async t => {
 
 [chrome-driver]: https://sites.google.com/chromium.org/driver/
 [Puppeteer]: https://github.com/puppeteer/puppeteer
-[playwright-intro]: https://playwright.dev/docs/intro
 [playwright-electron]: https://playwright.dev/docs/api/class-electron/
 [playwright-electronapplication]: https://playwright.dev/docs/api/class-electronapplication
 [playwright-page]: https://playwright.dev/docs/api/class-page
-[playwright-releases]: https://playwright.dev/docs/release-notes
+[playwright-releases]: https://github.com/microsoft/playwright/releases
 [playwright-test-config]: https://playwright.dev/docs/api/class-testconfig#test-config-test-match
+[playwright-test-runners]: https://playwright.dev/docs/test-runners/
 [Chrome DevTools Protocol]: https://chromedevtools.github.io/devtools-protocol/

docs/tutorial/debugging-main-process.md

@@ -14,10 +14,10 @@ process:
 
 Electron will listen for V8 inspector protocol messages on the specified `port`,
 an external debugger will need to connect on this port. The default `port` is
-`5858`.
+`9229`.
 
 ```shell
-electron --inspect=5858 your/app
+electron --inspect=9229 your/app
 ```
 
 ### `--inspect-brk=[port]`

docs/tutorial/devices.md

@@ -33,7 +33,7 @@ clicked.
 ## WebHID API
 
 The [WebHID API](https://web.dev/hid/) can be used to access HID devices such
-as keyboards and gamepads. Electron provides several APIs for working with
+as keyboards and gamepads.  Electron provides several APIs for working with
 the WebHID API:
 
 * The [`select-hid-device` event on the Session](../api/session.md#event-select-hid-device)

docs/tutorial/fuses.md

@@ -15,7 +15,7 @@ Fuses are the solution to this problem, at a high level they are "magic bits" in
 **Default:** Enabled
 **@electron/fuses:** `FuseV1Options.RunAsNode`
 
-The runAsNode fuse toggles whether the `ELECTRON_RUN_AS_NODE` environment variable is respected or not.  Please note that if this fuse is disabled then `process.fork` in the main process will not function as expected as it depends on this environment variable to function. Instead, we recommend that you use [Utility Processes](../api/utility-process.md), which work for many use cases where you need a standalone Node.js process (like a Sqlite server process or similar scenarios).
+The runAsNode fuse toggles whether the `ELECTRON_RUN_AS_NODE` environment variable is respected or not.  Please note that if this fuse is disabled then `process.fork` in the main process will not function as expected as it depends on this environment variable to function.
 
 ### `cookieEncryption`
 

docs/tutorial/in-app-purchases.md

@@ -107,7 +107,7 @@ if (!inAppPurchase.canMakePayments()) {
 inAppPurchase.getProducts(PRODUCT_IDS).then(products => {
   // Check the parameters.
   if (!Array.isArray(products) || products.length <= 0) {
-    console.log('Unable to retrieve the product information.')
+    console.log('Unable to retrieve the product informations.')
     return
   }
 

docs/tutorial/performance.md

@@ -24,7 +24,7 @@ careful to understand that the term "performance" means different things for
 a Node.js backend than it does for an application running on a client.
 
 This list is provided for your convenience – and is, much like our
-[security checklist][security] – not meant to be exhaustive. It is probably possible
+[security checklist][security] – not meant to exhaustive. It is probably possible
 to build a slow Electron app that follows all the steps outlined below. Electron
 is a powerful development platform that enables you, the developer, to do more
 or less whatever you want. All that freedom means that performance is largely
@@ -83,7 +83,7 @@ is not in fact the leanest or smallest one available.
 
 The reasoning behind this recommendation is best illustrated with a real-world
 example. During the early days of Electron, reliable detection of network
-connectivity was a problem, resulting in many apps using a module that exposed a
+connectivity was a problem, resulting many apps to use a module that exposed a
 simple `isOnline()` method.
 
 That module detected your network connectivity by attempting to reach out to a

docs/tutorial/process-model.md

@@ -83,7 +83,7 @@ terminated as well.
 
 The main process also controls your application's lifecycle through Electron's
 [`app`][app] module. This module provides a large set of events and methods
-that you can use to add custom application behavior (for instance, programmatically
+that you can use to add custom application behaviour (for instance, programmatically
 quitting your application, modifying the application dock, or showing an About panel).
 
 As a practical example, the app shown in the [quick start guide][quick-start-lifecycle]

docs/tutorial/sandbox.md

@@ -17,7 +17,7 @@ further configuration. If you want to disable the sandbox for a process, see the
 [Disabling the sandbox for a single process](#disabling-the-sandbox-for-a-single-process)
 section.
 
-## Sandbox behavior in Electron
+## Sandbox behaviour in Electron
 
 Sandboxed processes in Electron behave _mostly_ in the same way as Chromium's do, but
 Electron has a few additional concepts to consider because it interfaces with Node.js.

docs/tutorial/security.md

@@ -79,8 +79,8 @@ will be able to execute native code on the user's machine.
 Under no circumstances should you load and execute remote code with
 Node.js integration enabled. Instead, use only local files (packaged together
 with your application) to execute Node.js code. To display remote content, use
-the [`<webview>`][webview-tag] tag or [`BrowserView`][browser-view], make sure
-to disable the `nodeIntegration` and enable `contextIsolation`.
+the [`<webview>`][webview-tag] tag or a [`WebContentsView`][web-contents-view]
+and make sure to disable the `nodeIntegration` and enable `contextIsolation`.
 :::
 
 :::info Electron security warnings
@@ -114,8 +114,6 @@ You should at least follow these steps to improve the security of your applicati
 15. [Do not use `shell.openExternal` with untrusted content](#15-do-not-use-shellopenexternal-with-untrusted-content)
 16. [Use a current version of Electron](#16-use-a-current-version-of-electron)
 17. [Validate the `sender` of all IPC messages](#17-validate-the-sender-of-all-ipc-messages)
-18. [Avoid usage of the `file://` protocol and prefer usage of custom protocols](#18-avoid-usage-of-the-file-protocol-and-prefer-usage-of-custom-protocols)
-19. [Check which fuses you can change](#19-check-which-fuses-you-can-change)
 
 To automate the detection of misconfigurations and insecure patterns, it is
 possible to use
@@ -168,7 +166,7 @@ This recommendation is the default behavior in Electron since 5.0.0.
 :::
 
 It is paramount that you do not enable Node.js integration in any renderer
-([`BrowserWindow`][browser-window], [`BrowserView`][browser-view], or
+([`BrowserWindow`][browser-window], [`WebContentsView`][web-contents-view], or
 [`<webview>`][webview-tag]) that loads remote content. The goal is to limit the
 powers you grant to remote content, thus making it dramatically more difficult
 for an attacker to harm your users should they gain the ability to execute
@@ -308,8 +306,8 @@ This recommendation is Electron's default.
 
 You may have already guessed that disabling the `webSecurity` property on a
 renderer process ([`BrowserWindow`][browser-window],
-[`BrowserView`][browser-view], or [`<webview>`][webview-tag]) disables crucial
-security features.
+[`WebContentsView`][web-contents-view], or [`<webview>`][webview-tag]) disables
+crucial security features.
 
 Do not disable `webSecurity` in production applications.
 
@@ -782,34 +780,12 @@ set of files.
 Follow the [`protocol.handle`](../api/protocol.md#protocolhandlescheme-handler) examples to
 learn how to serve files / content from a custom protocol.
 
-### 19. Check which fuses you can change
-
-Electron ships with a number of options that can be useful but a large portion of
-applications probably don't need. In order to avoid having to build your own version of
-Electron, these can be turned off or on using [Fuses](./fuses.md).
-
-#### Why?
-
-Some fuses, like `runAsNode` and `nodeCliInspect`, allow the application to behave differently
-when run from the command line using specific environment variables or CLI arguments. These
-can be used to execute commands on the device through your application.
-
-This can let external scripts run commands that they potentially would not be allowed to, but
-that your application might have the rights for.
-
-#### How?
-
-We've made a module, [`@electron/fuses`](https://npmjs.com/package/@electron/fuses), to make
-flipping these fuses easy. Check out the README of that module for more details on usage and
-potential error cases, and refer to
-[How do I flip the fuses?](./fuses.md#how-do-i-flip-the-fuses) in our documentation.
-
 [breaking-changes]: ../breaking-changes.md
 [browser-window]: ../api/browser-window.md
-[browser-view]: ../api/browser-view.md
 [webview-tag]: ../api/webview-tag.md
+[web-contents-view]: ../api/web-contents-view.md
+[responsible-disclosure]: https://en.wikipedia.org/wiki/Responsible_disclosure
 [web-contents]: ../api/web-contents.md
 [window-open-handler]: ../api/web-contents.md#contentssetwindowopenhandlerhandler
 [will-navigate]: ../api/web-contents.md#event-will-navigate
 [open-external]: ../api/shell.md#shellopenexternalurl-options
-[responsible-disclosure]: https://en.wikipedia.org/wiki/Responsible_disclosure

docs/tutorial/web-embeds.md

@@ -42,16 +42,15 @@ Compared to an `<iframe>`, `<webview>` tends to be slightly slower but offers
 much greater control in loading and communicating with the third-party content
 and handling various events.
 
-### BrowserViews
+### WebContentsView
 
-[BrowserViews](../api/browser-view.md) are not a part of the DOM - instead,
-they are created in and controlled by your Main process. They are simply
-another layer of web content on top of your existing window. This means
-that they are completely separate from your own `BrowserWindow` content and
-their position is not controlled by the DOM or CSS. Instead, it is controlled
-by setting the bounds in the Main process.
+[`WebContentsView`](../api/web-contents-view.md)s are not a part of the
+DOM—instead, they are created, controlled, positioned, and sized by your
+Main process. Using `WebContentsView`, you can combine and layer many pages
+together in the same [`BaseWindow`](../api/base-window.md).
 
-`BrowserViews` offer the greatest control over their contents, since they
-implement the `webContents` similarly to how the `BrowserWindow` does it.
-However, as `BrowserViews` are not a part of your DOM, but are rather overlaid
-on top of them, you will have to manage their position manually.
+`WebContentsView`s offer the greatest control over their contents, since they
+implement the `webContents` similarly to how `BrowserWindow` does it. However,
+as `WebContentsView`s are not elements inside the DOM, positioning them
+accurately with respect to DOM content requires coordination between the
+Main and Renderer processes.

filenames.auto.gni

@@ -4,6 +4,7 @@ auto_filenames = {
     "docs/api/accelerator.md",
     "docs/api/app.md",
     "docs/api/auto-updater.md",
+    "docs/api/base-window.md",
     "docs/api/browser-view.md",
     "docs/api/browser-window.md",
     "docs/api/client-request.md",
@@ -63,6 +64,8 @@ auto_filenames = {
     "docs/api/touch-bar.md",
     "docs/api/tray.md",
     "docs/api/utility-process.md",
+    "docs/api/view.md",
+    "docs/api/web-contents-view.md",
     "docs/api/web-contents.md",
     "docs/api/web-frame-main.md",
     "docs/api/web-frame.md",
@@ -70,6 +73,7 @@ auto_filenames = {
     "docs/api/web-utils.md",
     "docs/api/webview-tag.md",
     "docs/api/window-open.md",
+    "docs/api/structures/base-window-options.md",
     "docs/api/structures/bluetooth-device.md",
     "docs/api/structures/browser-window-options.md",
     "docs/api/structures/certificate-principal.md",
@@ -114,7 +118,6 @@ auto_filenames = {
     "docs/api/structures/protocol-request.md",
     "docs/api/structures/protocol-response-upload-data.md",
     "docs/api/structures/protocol-response.md",
-    "docs/api/structures/proxy-config.md",
     "docs/api/structures/rectangle.md",
     "docs/api/structures/referrer.md",
     "docs/api/structures/render-process-gone-details.md",
@@ -257,6 +260,7 @@ auto_filenames = {
     "lib/common/deprecate.ts",
     "lib/common/init.ts",
     "lib/common/ipc-messages.ts",
+    "lib/common/reset-search-paths.ts",
     "lib/common/web-view-methods.ts",
     "lib/common/webpack-globals-provider.ts",
     "package.json",
@@ -273,6 +277,7 @@ auto_filenames = {
     "lib/common/define-properties.ts",
     "lib/common/init.ts",
     "lib/common/ipc-messages.ts",
+    "lib/common/reset-search-paths.ts",
     "lib/common/web-view-methods.ts",
     "lib/common/webpack-provider.ts",
     "lib/renderer/api/clipboard.ts",
@@ -311,6 +316,7 @@ auto_filenames = {
     "lib/common/define-properties.ts",
     "lib/common/init.ts",
     "lib/common/ipc-messages.ts",
+    "lib/common/reset-search-paths.ts",
     "lib/common/webpack-provider.ts",
     "lib/renderer/api/clipboard.ts",
     "lib/renderer/api/context-bridge.ts",
@@ -330,9 +336,10 @@ auto_filenames = {
     "typings/internal-electron.d.ts",
   ]
 
-  node_bundle_deps = [
-    "lib/node/asar-fs-wrapper.ts",
-    "lib/node/init.ts",
+  asar_bundle_deps = [
+    "lib/asar/fs-wrapper.ts",
+    "lib/asar/init.ts",
+    "lib/common/webpack-provider.ts",
     "package.json",
     "tsconfig.electron.json",
     "tsconfig.json",
@@ -346,6 +353,7 @@ auto_filenames = {
     "lib/common/api/net-client-request.ts",
     "lib/common/define-properties.ts",
     "lib/common/init.ts",
+    "lib/common/reset-search-paths.ts",
     "lib/common/webpack-globals-provider.ts",
     "lib/utility/api/exports/electron.ts",
     "lib/utility/api/module-list.ts",

filenames.gni

@@ -118,6 +118,8 @@ filenames = {
   lib_sources_mac = [
     "shell/app/electron_main_delegate_mac.h",
     "shell/app/electron_main_delegate_mac.mm",
+    "shell/browser/animation_util.h",
+    "shell/browser/animation_util_mac.mm",
     "shell/browser/api/electron_api_app_mac.mm",
     "shell/browser/api/electron_api_menu_mac.h",
     "shell/browser/api/electron_api_menu_mac.mm",
@@ -141,8 +143,6 @@ filenames = {
     "shell/browser/mac/in_app_purchase_product.mm",
     "shell/browser/mac/in_app_purchase.h",
     "shell/browser/mac/in_app_purchase.mm",
-    "shell/browser/native_browser_view_mac.h",
-    "shell/browser/native_browser_view_mac.mm",
     "shell/browser/native_window_mac.h",
     "shell/browser/native_window_mac.mm",
     "shell/browser/notifications/mac/cocoa_notification.h",
@@ -209,8 +209,6 @@ filenames = {
   lib_sources_views = [
     "shell/browser/api/electron_api_menu_views.cc",
     "shell/browser/api/electron_api_menu_views.h",
-    "shell/browser/native_browser_view_views.cc",
-    "shell/browser/native_browser_view_views.h",
     "shell/browser/native_window_views.cc",
     "shell/browser/native_window_views.h",
     "shell/browser/ui/drag_util_views.cc",
@@ -255,8 +253,6 @@ filenames = {
     "shell/browser/api/electron_api_auto_updater.h",
     "shell/browser/api/electron_api_base_window.cc",
     "shell/browser/api/electron_api_base_window.h",
-    "shell/browser/api/electron_api_browser_view.cc",
-    "shell/browser/api/electron_api_browser_view.h",
     "shell/browser/api/electron_api_browser_window.cc",
     "shell/browser/api/electron_api_browser_window.h",
     "shell/browser/api/electron_api_content_tracing.cc",
@@ -336,6 +332,8 @@ filenames = {
     "shell/browser/api/save_page_handler.h",
     "shell/browser/api/ui_event.cc",
     "shell/browser/api/ui_event.h",
+    "shell/browser/api/views/electron_api_image_view.cc",
+    "shell/browser/api/views/electron_api_image_view.h",
     "shell/browser/auto_updater.cc",
     "shell/browser/auto_updater.h",
     "shell/browser/background_throttling_source.h",
@@ -385,7 +383,6 @@ filenames = {
     "shell/browser/extended_web_contents_observer.h",
     "shell/browser/feature_list.cc",
     "shell/browser/feature_list.h",
-    "shell/browser/feature_list_mac.mm",
     "shell/browser/file_select_helper.cc",
     "shell/browser/file_select_helper.h",
     "shell/browser/file_select_helper_mac.mm",
@@ -411,8 +408,6 @@ filenames = {
     "shell/browser/media/media_device_id_salt.h",
     "shell/browser/microtasks_runner.cc",
     "shell/browser/microtasks_runner.h",
-    "shell/browser/native_browser_view.cc",
-    "shell/browser/native_browser_view.h",
     "shell/browser/native_window.cc",
     "shell/browser/native_window.h",
     "shell/browser/native_window_features.cc",
@@ -661,6 +656,7 @@ filenames = {
     "shell/common/node_includes.h",
     "shell/common/node_util.cc",
     "shell/common/node_util.h",
+    "shell/common/node_util_mac.mm",
     "shell/common/options_switches.cc",
     "shell/common/options_switches.h",
     "shell/common/platform_util.cc",

lib/asar/fs-wrapper.ts

@@ -2,9 +2,7 @@ import { Buffer } from 'buffer';
 import { constants } from 'fs';
 import * as path from 'path';
 import * as util from 'util';
-
 import type * as Crypto from 'crypto';
-import type * as os from 'os';
 
 const asar = process._linkedBinding('electron_common_asar');
 
@@ -257,7 +255,7 @@ export const wrapFsWithAsar = (fs: Record<string, any>) => {
     if (!process.env.ELECTRON_LOG_ASAR_READS) return;
     if (!logFDs.has(asarPath)) {
       const logFilename = `${path.basename(asarPath, '.asar')}-access-log.txt`;
-      const logPath = path.join((require('os') as typeof os).tmpdir(), logFilename);
+      const logPath = path.join(require('os').tmpdir(), logFilename);
       logFDs.set(asarPath, fs.openSync(logPath, 'a'));
     }
     fs.writeSync(logFDs.get(asarPath), `${offset}: ${filePath}\n`);

lib/asar/init.ts

@@ -0,0 +1,3 @@
+import { wrapFsWithAsar } from './fs-wrapper';
+
+wrapFsWithAsar(require('fs'));

lib/browser/api/auto-updater/squirrel-update-win.ts

@@ -38,8 +38,6 @@ const spawnUpdate = async function (args: string[], options: { detached: boolean
     spawnedProcess.stderr.on('data', (data) => { stderr += data; });
 
     spawnedProcess.on('error', (error) => {
-      spawnedProcess = undefined;
-      spawnedArgs = [];
       reject(error);
     });
 

lib/browser/api/base-window.ts

@@ -4,7 +4,7 @@ const { BaseWindow } = process._linkedBinding('electron_browser_base_window') as
 
 Object.setPrototypeOf(BaseWindow.prototype, EventEmitter.prototype);
 
-BaseWindow.prototype._init = function () {
+BaseWindow.prototype._init = function (this: TLWT) {
   // Avoid recursive require.
   const { app } = require('electron');
 
@@ -103,7 +103,7 @@ Object.defineProperty(BaseWindow.prototype, 'movable', {
 });
 
 BaseWindow.getFocusedWindow = () => {
-  return BaseWindow.getAllWindows().find((win) => win.isFocused());
+  return BaseWindow.getAllWindows().find((win) => win.isFocused()) ?? null;
 };
 
 module.exports = BaseWindow;

lib/browser/api/browser-view.ts

@@ -1,3 +1,120 @@
-const { BrowserView } = process._linkedBinding('electron_browser_browser_view');
+import { BrowserWindow, AutoResizeOptions, Rectangle, WebContentsView, WebPreferences, WebContents } from 'electron/main';
 
-export default BrowserView;
+const v8Util = process._linkedBinding('electron_common_v8_util');
+
+export default class BrowserView {
+  #webContentsView: WebContentsView;
+
+  // AutoResize state
+  #resizeListener: ((...args: any[]) => void) | null = null;
+  #lastWindowSize: {width: number, height: number} = { width: 0, height: 0 };
+  #autoResizeFlags: AutoResizeOptions = {};
+
+  constructor (options: {webPreferences: WebPreferences, webContents?: WebContents} = { webPreferences: {} }) {
+    const { webPreferences = {}, webContents } = options;
+    if (webContents) {
+      v8Util.setHiddenValue(webPreferences, 'webContents', webContents);
+    }
+    webPreferences.type = 'browserView';
+    this.#webContentsView = new WebContentsView({ webPreferences });
+  }
+
+  get webContents () {
+    return this.#webContentsView.webContents;
+  }
+
+  setBounds (bounds: Rectangle) {
+    this.#webContentsView.setBounds(bounds);
+    this.#autoHorizontalProportion = null;
+    this.#autoVerticalProportion = null;
+  }
+
+  getBounds () {
+    return this.#webContentsView.getBounds();
+  }
+
+  setAutoResize (options: AutoResizeOptions) {
+    if (options == null || typeof options !== 'object') { throw new Error('Invalid auto resize options'); }
+    this.#autoResizeFlags = {
+      width: !!options.width,
+      height: !!options.height,
+      horizontal: !!options.horizontal,
+      vertical: !!options.vertical
+    };
+    this.#autoHorizontalProportion = null;
+    this.#autoVerticalProportion = null;
+  }
+
+  setBackgroundColor (color: string) {
+    this.#webContentsView.setBackgroundColor(color);
+  }
+
+  // Internal methods
+  get ownerWindow (): BrowserWindow | null {
+    return !this.webContents.isDestroyed() ? this.webContents.getOwnerBrowserWindow() : null;
+  }
+
+  set ownerWindow (w: BrowserWindow | null) {
+    if (this.webContents.isDestroyed()) return;
+    const oldWindow = this.webContents.getOwnerBrowserWindow();
+    if (oldWindow && this.#resizeListener) {
+      oldWindow.off('resize', this.#resizeListener);
+      this.#resizeListener = null;
+    }
+    this.webContents._setOwnerWindow(w);
+    if (w) {
+      this.#lastWindowSize = w.getBounds();
+      w.on('resize', this.#resizeListener = this.#autoResize.bind(this));
+    }
+  }
+
+  #autoHorizontalProportion: {width: number, left: number} | null = null;
+  #autoVerticalProportion: {height: number, top: number} | null = null;
+  #autoResize () {
+    if (!this.ownerWindow) throw new Error('Electron bug: #autoResize called without owner window');
+    if (this.#autoResizeFlags.horizontal && this.#autoHorizontalProportion == null) {
+      const viewBounds = this.#webContentsView.getBounds();
+      this.#autoHorizontalProportion = {
+        width: this.#lastWindowSize.width / viewBounds.width,
+        left: this.#lastWindowSize.width / viewBounds.x
+      };
+    }
+    if (this.#autoResizeFlags.vertical && this.#autoVerticalProportion == null) {
+      const viewBounds = this.#webContentsView.getBounds();
+      this.#autoVerticalProportion = {
+        height: this.#lastWindowSize.height / viewBounds.height,
+        top: this.#lastWindowSize.height / viewBounds.y
+      };
+    }
+    const newBounds = this.ownerWindow.getBounds();
+    let widthDelta = newBounds.width - this.#lastWindowSize.width;
+    let heightDelta = newBounds.height - this.#lastWindowSize.height;
+    if (!this.#autoResizeFlags.width) widthDelta = 0;
+    if (!this.#autoResizeFlags.height) heightDelta = 0;
+
+    const newViewBounds = this.#webContentsView.getBounds();
+    if (widthDelta || heightDelta) {
+      this.#webContentsView.setBounds({
+        ...newViewBounds,
+        width: newViewBounds.width + widthDelta,
+        height: newViewBounds.height + heightDelta
+      });
+    }
+
+    if (this.#autoHorizontalProportion) {
+      newViewBounds.width = newBounds.width / this.#autoHorizontalProportion.width;
+      newViewBounds.x = newBounds.width / this.#autoHorizontalProportion.left;
+    }
+    if (this.#autoVerticalProportion) {
+      newViewBounds.height = newBounds.height / this.#autoVerticalProportion.height;
+      newViewBounds.y = newBounds.y / this.#autoVerticalProportion.top;
+    }
+    if (this.#autoHorizontalProportion || this.#autoVerticalProportion) {
+      this.#webContentsView.setBounds(newViewBounds);
+    }
+  }
+
+  get webContentsView () {
+    return this.#webContentsView;
+  }
+}

lib/browser/api/browser-window.ts

@@ -1,4 +1,4 @@
-import { BaseWindow, WebContents, BrowserView, TouchBar } from 'electron/main';
+import { BaseWindow, WebContents, TouchBar, BrowserView } from 'electron/main';
 import type { BrowserWindow as BWT } from 'electron/main';
 const { BrowserWindow } = process._linkedBinding('electron_browser_window') as { BrowserWindow: typeof BWT };
 
@@ -6,7 +6,7 @@ Object.setPrototypeOf(BrowserWindow.prototype, BaseWindow.prototype);
 
 BrowserWindow.prototype._init = function (this: BWT) {
   // Call parent class's _init.
-  BaseWindow.prototype._init.call(this);
+  (BaseWindow.prototype as any)._init.call(this);
 
   // Avoid recursive require.
   const { app } = require('electron');
@@ -52,6 +52,12 @@ BrowserWindow.prototype._init = function (this: BWT) {
     this.on(event as any, visibilityChanged);
   }
 
+  this._browserViews = [];
+
+  this.on('close', () => {
+    this._browserViews.forEach(b => b.webContents?.close({ waitForBeforeUnload: true }));
+  });
+
   // Notify the creation of the window.
   app.emit('browser-window-created', { preventDefault () {} }, this);
 
@@ -168,4 +174,42 @@ BrowserWindow.prototype.setBackgroundThrottling = function (allowed: boolean) {
   return this.webContents.setBackgroundThrottling(allowed);
 };
 
+BrowserWindow.prototype.addBrowserView = function (browserView: BrowserView) {
+  if (browserView.ownerWindow) { browserView.ownerWindow.removeBrowserView(browserView); }
+  this.contentView.addChildView(browserView.webContentsView);
+  browserView.ownerWindow = this;
+  browserView.webContents._setOwnerWindow(this);
+  this._browserViews.push(browserView);
+};
+
+BrowserWindow.prototype.setBrowserView = function (browserView: BrowserView) {
+  this._browserViews.forEach(bv => {
+    this.removeBrowserView(bv);
+  });
+  if (browserView) { this.addBrowserView(browserView); }
+};
+
+BrowserWindow.prototype.removeBrowserView = function (browserView: BrowserView) {
+  const idx = this._browserViews.indexOf(browserView);
+  if (idx >= 0) {
+    this.contentView.removeChildView(browserView.webContentsView);
+    browserView.ownerWindow = null;
+    this._browserViews.splice(idx, 1);
+  }
+};
+
+BrowserWindow.prototype.getBrowserView = function () {
+  if (this._browserViews.length > 1) { throw new Error('This BrowserWindow has multiple BrowserViews, use getBrowserViews() instead'); }
+  return this._browserViews[0] ?? null;
+};
+
+BrowserWindow.prototype.getBrowserViews = function () {
+  return [...this._browserViews];
+};
+
+BrowserWindow.prototype.setTopBrowserView = function (browserView: BrowserView) {
+  if (browserView.ownerWindow !== this) { throw new Error('Given BrowserView is not attached to the window'); }
+  this.addBrowserView(browserView);
+};
+
 module.exports = BrowserWindow;

lib/browser/api/module-list.ts

@@ -14,6 +14,7 @@ export const browserModuleList: ElectronInternal.ModuleEntry[] = [
   { name: 'dialog', loader: () => require('./dialog') },
   { name: 'globalShortcut', loader: () => require('./global-shortcut') },
   { name: 'ipcMain', loader: () => require('./ipc-main') },
+  { name: 'ImageView', loader: () => require('./views/image-view') },
   { name: 'inAppPurchase', loader: () => require('./in-app-purchase') },
   { name: 'Menu', loader: () => require('./menu') },
   { name: 'MenuItem', loader: () => require('./menu-item') },
@@ -39,9 +40,3 @@ export const browserModuleList: ElectronInternal.ModuleEntry[] = [
   { name: 'WebContentsView', loader: () => require('./web-contents-view') },
   { name: 'webFrameMain', loader: () => require('./web-frame-main') }
 ];
-
-if (BUILDFLAG(ENABLE_VIEWS_API)) {
-  browserModuleList.push(
-    { name: 'ImageView', loader: () => require('./views/image-view') }
-  );
-}

lib/browser/api/protocol.ts

@@ -29,21 +29,6 @@ function makeStreamFromPipe (pipe: any): ReadableStream {
   });
 }
 
-function makeStreamFromFileInfo ({
-  filePath,
-  offset = 0,
-  length = -1
-}: {
-  filePath: string;
-  offset?: number;
-  length?: number;
-}): ReadableStream {
-  return Readable.toWeb(createReadStream(filePath, {
-    start: offset,
-    end: length >= 0 ? offset + length : undefined
-  }));
-}
-
 function convertToRequestBody (uploadData: ProtocolRequest['uploadData']): RequestInit['body'] {
   if (!uploadData) return null;
   // Optimization: skip creating a stream if the request is just a single buffer.
@@ -52,42 +37,30 @@ function convertToRequestBody (uploadData: ProtocolRequest['uploadData']): Reque
   const chunks = [...uploadData] as any[]; // TODO: types are wrong
   let current: ReadableStreamDefaultReader | null = null;
   return new ReadableStream({
-    async pull (controller) {
+    pull (controller) {
       if (current) {
-        const { done, value } = await current.read();
-        // (done => value === undefined) as per WHATWG spec
-        if (done) {
-          current = null;
-          return this.pull!(controller);
-        } else {
+        current.read().then(({ done, value }) => {
           controller.enqueue(value);
-        }
+          if (done) current = null;
+        }, (err) => {
+          controller.error(err);
+        });
       } else {
         if (!chunks.length) { return controller.close(); }
         const chunk = chunks.shift()!;
-        if (chunk.type === 'rawData') {
-          controller.enqueue(chunk.bytes);
-        } else if (chunk.type === 'file') {
-          current = makeStreamFromFileInfo(chunk).getReader();
-          return this.pull!(controller);
+        if (chunk.type === 'rawData') { controller.enqueue(chunk.bytes); } else if (chunk.type === 'file') {
+          current = Readable.toWeb(createReadStream(chunk.filePath, { start: chunk.offset ?? 0, end: chunk.length >= 0 ? chunk.offset + chunk.length : undefined })).getReader();
+          this.pull!(controller);
         } else if (chunk.type === 'stream') {
           current = makeStreamFromPipe(chunk.body).getReader();
-          return this.pull!(controller);
-        } else if (chunk.type === 'blob') {
-          // Note that even though `getBlobData()` is a `Session` API, it doesn't
-          // actually use the `Session` context. Its implementation solely relies
-          // on global variables which allows us to implement this feature without
-          // knowledge of the `Session` associated with the current request by
-          // always pulling `Blob` data out of the default `Session`.
-          controller.enqueue(await session.defaultSession.getBlobData(chunk.blobUUID));
-        } else {
-          throw new Error(`Unknown upload data chunk type: ${chunk.type}`);
+          this.pull!(controller);
         }
       }
     }
   }) as RequestInit['body'];
 }
 
+// TODO(codebytere): Use Object.hasOwn() once we update to ECMAScript 2022.
 function validateResponse (res: Response) {
   if (!res || typeof res !== 'object') return false;
 
@@ -112,12 +85,8 @@ Protocol.prototype.handle = function (this: Electron.Protocol, scheme: string, h
   const success = register.call(this, scheme, async (preq: ProtocolRequest, cb: any) => {
     try {
       const body = convertToRequestBody(preq.uploadData);
-      const headers = new Headers(preq.headers);
-      if (headers.get('origin') === 'null') {
-        headers.delete('origin');
-      }
       const req = new Request(preq.url, {
-        headers,
+        headers: preq.headers,
         method: preq.method,
         referrer: preq.referrer,
         body,

lib/browser/api/view.ts

@@ -1,3 +1,6 @@
+import { EventEmitter } from 'events';
 const { View } = process._linkedBinding('electron_browser_view');
 
+Object.setPrototypeOf((View as any).prototype, EventEmitter.prototype);
+
 export default View;

lib/browser/api/web-contents.ts

@@ -220,16 +220,6 @@ function parsePageSize (pageSize: string | ElectronInternal.PageSize) {
 let pendingPromise: Promise<any> | undefined;
 WebContents.prototype.printToPDF = async function (options) {
   const margins = checkType(options.margins ?? {}, 'object', 'margins');
-  const pageSize = parsePageSize(options.pageSize ?? 'letter');
-
-  const { top, bottom, left, right } = margins;
-  const validHeight = [top, bottom].every(u => u === undefined || u <= pageSize.paperHeight);
-  const validWidth = [left, right].every(u => u === undefined || u <= pageSize.paperWidth);
-
-  if (!validHeight || !validWidth) {
-    throw new Error('margins must be less than or equal to pageSize');
-  }
-
   const printSettings = {
     requestID: getNextId(),
     landscape: checkType(options.landscape ?? false, 'boolean', 'landscape'),
@@ -245,8 +235,7 @@ WebContents.prototype.printToPDF = async function (options) {
     pageRanges: checkType(options.pageRanges ?? '', 'string', 'pageRanges'),
     preferCSSPageSize: checkType(options.preferCSSPageSize ?? false, 'boolean', 'preferCSSPageSize'),
     generateTaggedPDF: checkType(options.generateTaggedPDF ?? false, 'boolean', 'generateTaggedPDF'),
-    generateDocumentOutline: checkType(options.generateDocumentOutline ?? false, 'boolean', 'generateDocumentOutline'),
-    ...pageSize
+    ...parsePageSize(options.pageSize ?? 'letter')
   };
 
   if (this._printToPDF) {
@@ -344,24 +333,31 @@ WebContents.prototype.loadFile = function (filePath, options = {}) {
   }));
 };
 
+type LoadError = { errorCode: number, errorDescription: string, url: string };
+
 WebContents.prototype.loadURL = function (url, options) {
   const p = new Promise<void>((resolve, reject) => {
     const resolveAndCleanup = () => {
       removeListeners();
       resolve();
     };
-    const rejectAndCleanup = (errorCode: number, errorDescription: string, url: string) => {
+    let error: LoadError | undefined;
+    const rejectAndCleanup = ({ errorCode, errorDescription, url }: LoadError) => {
       const err = new Error(`${errorDescription} (${errorCode}) loading '${typeof url === 'string' ? url.substr(0, 2048) : url}'`);
       Object.assign(err, { errno: errorCode, code: errorDescription, url });
       removeListeners();
       reject(err);
     };
     const finishListener = () => {
-      resolveAndCleanup();
+      if (error) {
+        rejectAndCleanup(error);
+      } else {
+        resolveAndCleanup();
+      }
     };
     const failListener = (event: Electron.Event, errorCode: number, errorDescription: string, validatedURL: string, isMainFrame: boolean) => {
-      if (isMainFrame) {
-        rejectAndCleanup(errorCode, errorDescription, validatedURL);
+      if (!error && isMainFrame) {
+        error = { errorCode, errorDescription, url: validatedURL };
       }
     };
 
@@ -379,7 +375,7 @@ WebContents.prototype.loadURL = function (url, options) {
           // considered navigation events but are triggered with isSameDocument.
           // We can ignore these to allow virtual routing on page load as long
           // as the routing does not leave the document
-          return rejectAndCleanup(-3, 'ERR_ABORTED', url);
+          return rejectAndCleanup({ errorCode: -3, errorDescription: 'ERR_ABORTED', url });
         }
         browserInitiatedInPageNavigation = navigationStarted && isSameDocument;
         navigationStarted = true;
@@ -394,7 +390,10 @@ WebContents.prototype.loadURL = function (url, options) {
       // TODO(jeremy): enumerate all the cases in which this can happen. If
       // the only one is with a bad scheme, perhaps ERR_INVALID_ARGUMENT
       // would be more appropriate.
-      rejectAndCleanup(-2, 'ERR_FAILED', url);
+      if (!error) {
+        error = { errorCode: -2, errorDescription: 'ERR_FAILED', url: url };
+      }
+      finishListener();
     };
     const finishListenerWhenUserInitiatedNavigation = () => {
       if (!browserInitiatedInPageNavigation) {
@@ -593,6 +592,16 @@ WebContents.prototype._init = function () {
     }
   });
 
+  this.on('-before-unload-fired' as any, function (this: Electron.WebContents, event: Electron.Event, proceed: boolean) {
+    const type = this.getType();
+    // These are the "interactive" types, i.e. ones a user might be looking at.
+    // All other types should ignore the "proceed" signal and unload
+    // regardless.
+    if (type === 'window' || type === 'offscreen' || type === 'browserView') {
+      if (!proceed) { return event.preventDefault(); }
+    }
+  });
+
   // The devtools requests the webContents to reload.
   this.on('devtools-reload-page', function (this: Electron.WebContents) {
     this.reload();
@@ -777,7 +786,7 @@ WebContents.prototype._init = function () {
     const promise = parent && !prefs.offscreen ? dialog.showMessageBox(parent, options) : dialog.showMessageBox(options);
     try {
       const result = await promise;
-      if (abortController.signal.aborted) return;
+      if (abortController.signal.aborted || this.isDestroyed()) return;
       if (result.checkboxChecked) originCounts.set(origin, -1);
       return callback(result.response === 0, '');
     } finally {

lib/browser/init.ts

@@ -3,8 +3,6 @@ import * as fs from 'fs';
 import * as path from 'path';
 
 import type * as defaultMenuModule from '@electron/internal/browser/default-menu';
-import type * as url from 'url';
-import type * as v8 from 'v8';
 
 const Module = require('module') as NodeJS.ModuleInternal;
 
@@ -12,6 +10,9 @@ const Module = require('module') as NodeJS.ModuleInternal;
 // we need to restore it here.
 process.argv.splice(1, 1);
 
+// Clear search paths.
+require('../common/reset-search-paths');
+
 // Import common settings.
 require('@electron/internal/common/init');
 
@@ -134,7 +135,7 @@ if (packageJson.desktopName != null) {
 // Set v8 flags, deliberately lazy load so that apps that do not use this
 // feature do not pay the price
 if (packageJson.v8Flags != null) {
-  (require('v8') as typeof v8).setFlagsFromString(packageJson.v8Flags);
+  require('v8').setFlagsFromString(packageJson.v8Flags);
 }
 
 app.setAppPath(packagePath);
@@ -151,6 +152,10 @@ 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');
 
+// Required because `new BrowserWindow` calls some WebContentsView stuff, so
+// the inheritance needs to be set up before that happens.
+require('@electron/internal/browser/api/web-contents-view');
+
 // Set main startup script of the app.
 const mainStartupScript = packageJson.main || 'index.js';
 
@@ -197,7 +202,7 @@ if (packagePath) {
   // Finally load app's main.js and transfer control to C++.
   if ((packageJson.type === 'module' && !mainStartupScript.endsWith('.cjs')) || mainStartupScript.endsWith('.mjs')) {
     const { loadESM } = __non_webpack_require__('internal/process/esm_loader');
-    const main = (require('url') as typeof url).pathToFileURL(path.join(packagePath, mainStartupScript));
+    const main = require('url').pathToFileURL(path.join(packagePath, mainStartupScript));
     loadESM(async (esmLoader: any) => {
       try {
         await esmLoader.import(main.toString(), undefined, Object.create(null));

lib/common/init.ts

@@ -1,7 +1,6 @@
 import * as util from 'util';
-import type * as stream from 'stream';
 
-import timers = require('timers');
+const timers = require('timers');
 
 type AnyFn = (...args: any[]) => any
 
@@ -63,7 +62,7 @@ if (process.type === 'browser' ||
 
 if (process.platform === 'win32') {
   // Always returns EOF for stdin stream.
-  const { Readable } = require('stream') as typeof stream;
+  const { Readable } = require('stream');
   const stdin = new Readable();
   stdin.push(null);
   Object.defineProperty(process, 'stdin', {
@@ -74,43 +73,3 @@ if (process.platform === 'win32') {
     }
   });
 }
-
-const Module = require('module') as NodeJS.ModuleInternal;
-
-// Make a fake Electron module that we will insert into the module cache
-const makeElectronModule = (name: string) => {
-  const electronModule = new Module('electron', null);
-  electronModule.id = 'electron';
-  electronModule.loaded = true;
-  electronModule.filename = name;
-  Object.defineProperty(electronModule, 'exports', {
-    get: () => require('electron')
-  });
-  Module._cache[name] = electronModule;
-};
-
-makeElectronModule('electron');
-makeElectronModule('electron/common');
-if (process.type === 'browser') {
-  makeElectronModule('electron/main');
-}
-if (process.type === 'renderer') {
-  makeElectronModule('electron/renderer');
-}
-
-const originalResolveFilename = Module._resolveFilename;
-
-// 'electron/main', 'electron/renderer' and 'electron/common' are module aliases
-// of the 'electron' module for TypeScript purposes, i.e., the types for
-// 'electron/main' consist of only main process modules, etc. It is intentional
-// that these can be `require()`-ed from both the main process as well as the
-// renderer process regardless of the names, they're superficial for TypeScript
-// only.
-const electronModuleNames = new Set(['electron', 'electron/main', 'electron/renderer', 'electron/common']);
-Module._resolveFilename = function (request, parent, isMain, options) {
-  if (electronModuleNames.has(request)) {
-    return 'electron';
-  } else {
-    return originalResolveFilename(request, parent, isMain, options);
-  }
-};

lib/common/reset-search-paths.ts

@@ -0,0 +1,69 @@
+import * as path from 'path';
+
+const Module = require('module') as NodeJS.ModuleInternal;
+
+// We do not want to allow use of the VM module in the renderer process as
+// it conflicts with Blink's V8::Context internal logic.
+if (process.type === 'renderer') {
+  const _load = Module._load;
+  Module._load = function (request: string) {
+    if (request === 'vm') {
+      console.warn('The vm module of Node.js is deprecated in the renderer process and will be removed.');
+    }
+    return _load.apply(this, arguments as any);
+  };
+}
+
+// Prevent Node from adding paths outside this app to search paths.
+const resourcesPathWithTrailingSlash = process.resourcesPath + path.sep;
+const originalNodeModulePaths = Module._nodeModulePaths;
+Module._nodeModulePaths = function (from: string) {
+  const paths: string[] = originalNodeModulePaths(from);
+  const fromPath = path.resolve(from) + path.sep;
+  // If "from" is outside the app then we do nothing.
+  if (fromPath.startsWith(resourcesPathWithTrailingSlash)) {
+    return paths.filter(function (candidate) {
+      return candidate.startsWith(resourcesPathWithTrailingSlash);
+    });
+  } else {
+    return paths;
+  }
+};
+
+// Make a fake Electron module that we will insert into the module cache
+const makeElectronModule = (name: string) => {
+  const electronModule = new Module('electron', null);
+  electronModule.id = 'electron';
+  electronModule.loaded = true;
+  electronModule.filename = name;
+  Object.defineProperty(electronModule, 'exports', {
+    get: () => require('electron')
+  });
+  Module._cache[name] = electronModule;
+};
+
+makeElectronModule('electron');
+makeElectronModule('electron/common');
+if (process.type === 'browser') {
+  makeElectronModule('electron/main');
+}
+if (process.type === 'renderer') {
+  makeElectronModule('electron/renderer');
+}
+
+const originalResolveFilename = Module._resolveFilename;
+
+// 'electron/main', 'electron/renderer' and 'electron/common' are module aliases
+// of the 'electron' module for TypeScript purposes, i.e., the types for
+// 'electron/main' consist of only main process modules, etc. It is intentional
+// that these can be `require()`-ed from both the main process as well as the
+// renderer process regardless of the names, they're superficial for TypeScript
+// only.
+const electronModuleNames = new Set(['electron', 'electron/main', 'electron/renderer', 'electron/common']);
+Module._resolveFilename = function (request, parent, isMain, options) {
+  if (electronModuleNames.has(request)) {
+    return 'electron';
+  } else {
+    return originalResolveFilename(request, parent, isMain, options);
+  }
+};

lib/node/init.ts

@@ -1,49 +0,0 @@
-// Initialize ASAR support in fs module.
-import { wrapFsWithAsar } from './asar-fs-wrapper';
-wrapFsWithAsar(require('fs'));
-
-// Hook child_process.fork.
-import cp = require('child_process'); // eslint-disable-line import/first
-const originalFork = cp.fork;
-cp.fork = (modulePath, args?, options?: cp.ForkOptions) => {
-  // Parse optional args.
-  if (args == null) {
-    args = [];
-  } else if (typeof args === 'object' && !Array.isArray(args)) {
-    options = args as cp.ForkOptions;
-    args = [];
-  }
-  // Fallback to original fork to report arg type errors.
-  if (typeof modulePath !== 'string' || !Array.isArray(args) ||
-      (typeof options !== 'object' && typeof options !== 'undefined')) {
-    return originalFork(modulePath, args, options);
-  }
-  // When forking a child script, we setup a special environment to make
-  // the electron binary run like upstream Node.js.
-  options = options ?? {};
-  options.env = Object.create(options.env || process.env);
-  options.env!.ELECTRON_RUN_AS_NODE = '1';
-  // On mac the child script runs in helper executable.
-  if (!options.execPath && process.platform === 'darwin') {
-    options.execPath = process.helperExecPath;
-  }
-  return originalFork(modulePath, args, options);
-};
-
-// Prevent Node from adding paths outside this app to search paths.
-import path = require('path'); // eslint-disable-line import/first
-const Module = require('module') as NodeJS.ModuleInternal;
-const resourcesPathWithTrailingSlash = process.resourcesPath + path.sep;
-const originalNodeModulePaths = Module._nodeModulePaths;
-Module._nodeModulePaths = function (from) {
-  const paths: string[] = originalNodeModulePaths(from);
-  const fromPath = path.resolve(from) + path.sep;
-  // If "from" is outside the app then we do nothing.
-  if (fromPath.startsWith(resourcesPathWithTrailingSlash)) {
-    return paths.filter(function (candidate) {
-      return candidate.startsWith(resourcesPathWithTrailingSlash);
-    });
-  } else {
-    return paths;
-  }
-};

lib/renderer/init.ts

@@ -7,16 +7,6 @@ import type * as ipcRendererUtilsModule from '@electron/internal/renderer/ipc-re
 
 const Module = require('module') as NodeJS.ModuleInternal;
 
-// We do not want to allow use of the VM module in the renderer process as
-// it conflicts with Blink's V8::Context internal logic.
-const originalModuleLoad = Module._load;
-Module._load = function (request: string) {
-  if (request === 'vm') {
-    console.warn('The vm module of Node.js is deprecated in the renderer process and will be removed.');
-  }
-  return originalModuleLoad.apply(this, arguments as any);
-};
-
 // Make sure globals like "process" and "global" are always available in preload
 // scripts even after they are deleted in "loaded" script.
 //
@@ -43,6 +33,9 @@ Module.wrapper = [
 // init.js, we need to restore it here.
 process.argv.splice(1, 1);
 
+// Clear search paths.
+require('../common/reset-search-paths');
+
 // Import common settings.
 require('@electron/internal/common/init');
 

lib/sandboxed_renderer/init.ts

@@ -1,5 +1,4 @@
 import * as events from 'events';
-import { setImmediate, clearImmediate } from 'timers';
 import { IPC_MESSAGES } from '@electron/internal/common/ipc-messages';
 
 import type * as ipcRendererUtilsModule from '@electron/internal/renderer/ipc-renderer-internal-utils';
@@ -127,6 +126,7 @@ function runPreloadScript (preloadSrc: string) {
 
   // eval in window scope
   const preloadFn = binding.createPreloadScript(preloadWrapperSrc);
+  const { setImmediate, clearImmediate } = require('timers');
   const exports = {};
 
   preloadFn(preloadRequire, preloadProcess, Buffer, global, setImmediate, clearImmediate, exports, { exports });

lib/utility/init.ts

@@ -10,6 +10,9 @@ const entryScript: string = v8Util.getHiddenValue(process, '_serviceStartupScrip
 // we need to restore it here.
 process.argv.splice(1, 1, entryScript);
 
+// Clear search paths.
+require('../common/reset-search-paths');
+
 // Import common settings.
 require('@electron/internal/common/init');
 

lib/worker/init.ts

@@ -6,6 +6,9 @@ const Module = require('module') as NodeJS.ModuleInternal;
 // init.js, we need to restore it here.
 process.argv.splice(1, 1);
 
+// Clear search paths.
+require('../common/reset-search-paths');
+
 // Import common settings.
 require('@electron/internal/common/init');
 

patches/chromium/.patches

@@ -1,5 +1,4 @@
 build_gn.patch
-dcheck.patch
 accelerator.patch
 blink_file_path.patch
 blink_local_frame.patch
@@ -48,6 +47,7 @@ feat_add_support_for_overriding_the_base_spellchecker_download_url.patch
 feat_enable_offscreen_rendering_with_viz_compositor.patch
 gpu_notify_when_dxdiag_request_fails.patch
 feat_allow_embedders_to_add_observers_on_created_hunspell.patch
+feat_add_onclose_to_messageport.patch
 allow_in-process_windows_to_have_different_web_prefs.patch
 refactor_expose_cursor_changes_to_the_webcontentsobserver.patch
 crash_allow_setting_more_options.patch
@@ -126,8 +126,5 @@ feat_allow_passing_of_objecttemplate_to_objecttemplatebuilder.patch
 chore_remove_check_is_test_on_script_injection_tracker.patch
 fix_restore_original_resize_performance_on_macos.patch
 feat_allow_code_cache_in_custom_schemes.patch
+enable_partition_alloc_ref_count_size.patch
 build_run_reclient_cfg_generator_after_chrome.patch
-fix_suppress_clang_-wimplicit-const-int-float-conversion_in.patch
-cherry-pick-e7ffe20ebfac.patch
-fix_getcursorscreenpoint_wrongly_returns_0_0.patch
-fix_add_support_for_skipping_first_2_no-op_refreshes_in_thumb_cap.patch

patches/chromium/add_didinstallconditionalfeatures.patch

@@ -10,7 +10,7 @@ DidCreateScriptContext is called, not all JS APIs are available in the
 context, which can cause some preload scripts to trip.
 
 diff --git a/content/public/renderer/render_frame_observer.h b/content/public/renderer/render_frame_observer.h
-index 2f05e37b8513bc28d199f81130e55063643a7c49..a03a0f4294843962c7c670c96c1df0027eab641f 100644
+index 79162faef6654f52651ffdff5705f7b27d2ae4f2..8148896d3f12772a1b4ba04601c57d9e5c386ce7 100644
 --- a/content/public/renderer/render_frame_observer.h
 +++ b/content/public/renderer/render_frame_observer.h
 @@ -146,6 +146,8 @@ class CONTENT_EXPORT RenderFrameObserver
@@ -23,10 +23,10 @@ index 2f05e37b8513bc28d199f81130e55063643a7c49..a03a0f4294843962c7c670c96c1df002
                                          int32_t world_id) {}
    virtual void DidClearWindowObject() {}
 diff --git a/content/renderer/render_frame_impl.cc b/content/renderer/render_frame_impl.cc
-index f5a6fde5af92e6a8258ac80e242f7ea21e946d1a..b53c0ad1e752428ab8df1356606e7b1add8c4ba0 100644
+index 7697bf80f0c5ce35fae8eb015f8295cbbb384784..e3588346b73ef9ae253175ced52efc1e38009333 100644
 --- a/content/renderer/render_frame_impl.cc
 +++ b/content/renderer/render_frame_impl.cc
-@@ -4582,6 +4582,12 @@ void RenderFrameImpl::DidCreateScriptContext(v8::Local<v8::Context> context,
+@@ -4569,6 +4569,12 @@ void RenderFrameImpl::DidCreateScriptContext(v8::Local<v8::Context> context,
      observer.DidCreateScriptContext(context, world_id);
  }
  
@@ -40,10 +40,10 @@ index f5a6fde5af92e6a8258ac80e242f7ea21e946d1a..b53c0ad1e752428ab8df1356606e7b1a
                                                 int world_id) {
    for (auto& observer : observers_)
 diff --git a/content/renderer/render_frame_impl.h b/content/renderer/render_frame_impl.h
-index b229bc3ebfee7d8cb3c874b44a4bcc588f37c3ad..75e05f339a5877215e33c095e5714089d96a035a 100644
+index 28918e8a779d409b13ffb6ff2865eb6766ba3bcd..ffb3f014d85448c22212575540d59700f35a90e3 100644
 --- a/content/renderer/render_frame_impl.h
 +++ b/content/renderer/render_frame_impl.h
-@@ -638,6 +638,8 @@ class CONTENT_EXPORT RenderFrameImpl
+@@ -635,6 +635,8 @@ class CONTENT_EXPORT RenderFrameImpl
    void DidObserveLayoutShift(double score, bool after_input_or_scroll) override;
    void DidCreateScriptContext(v8::Local<v8::Context> context,
                                int world_id) override;
@@ -67,10 +67,10 @@ index 3bc8608e6954aa607c224665e7720d6580f35e22..b9e4ef7ae602b00131c3cafebb92fb98
    virtual void WillReleaseScriptContext(v8::Local<v8::Context>,
                                          int32_t world_id) {}
 diff --git a/third_party/blink/renderer/bindings/core/v8/local_window_proxy.cc b/third_party/blink/renderer/bindings/core/v8/local_window_proxy.cc
-index 28b22dd1ae04b404a6081f67306cec7c18ceff80..c15355bf971294b99e9bb484faad84ff760398eb 100644
+index fd81b966a99b407d7704f204a09979d27c2bdfc1..92309e81b2e752cf779da88b272b0b7112d1c8d7 100644
 --- a/third_party/blink/renderer/bindings/core/v8/local_window_proxy.cc
 +++ b/third_party/blink/renderer/bindings/core/v8/local_window_proxy.cc
-@@ -204,6 +204,7 @@ void LocalWindowProxy::Initialize() {
+@@ -202,6 +202,7 @@ void LocalWindowProxy::Initialize() {
    }
  
    InstallConditionalFeatures();
@@ -92,10 +92,10 @@ index 2709519d0bbf33548704c14a99324b504d27ccbf..aa3c2d3c1ea73da128616fe676ac09e2
                                          int32_t world_id) = 0;
    virtual bool AllowScriptExtensions() = 0;
 diff --git a/third_party/blink/renderer/core/frame/local_frame_client_impl.cc b/third_party/blink/renderer/core/frame/local_frame_client_impl.cc
-index 070f61ef364eec98080f29d089d39f74222e9759..a6d2f3bbe61486187d23d20fecb01749e1d897b7 100644
+index 87b8cbdc3f799822e3138b29c8ad7cd553a51cc0..123d4039721ba8d96ca27d30b8204a191e1a945c 100644
 --- a/third_party/blink/renderer/core/frame/local_frame_client_impl.cc
 +++ b/third_party/blink/renderer/core/frame/local_frame_client_impl.cc
-@@ -290,6 +290,13 @@ void LocalFrameClientImpl::DidCreateScriptContext(
+@@ -283,6 +283,13 @@ void LocalFrameClientImpl::DidCreateScriptContext(
      web_frame_->Client()->DidCreateScriptContext(context, world_id);
  }
  
@@ -123,10 +123,10 @@ index 8a16e37c32d29d21b0358f2a9dbe61b962d615a7..a1a73ebbeb0288f7e14280fa277451e0
                                  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 3791d7d3dee7e84e096763f8b4fb3f8aacca96aa..e24d74982ffd7e338fe3870281b0d3d7b85a7cdf 100644
+index 33d568ea38f0de2c02a40c217ceaf8a711cddc47..47dab797a32b8832e9380c89cad92546233d9351 100644
 --- a/third_party/blink/renderer/core/loader/empty_clients.h
 +++ b/third_party/blink/renderer/core/loader/empty_clients.h
-@@ -410,6 +410,8 @@ class CORE_EXPORT EmptyLocalFrameClient : public LocalFrameClient {
+@@ -409,6 +409,8 @@ class CORE_EXPORT EmptyLocalFrameClient : public LocalFrameClient {
  
    void DidCreateScriptContext(v8::Local<v8::Context>,
                                int32_t world_id) override {}

patches/chromium/add_maximized_parameter_to_linuxui_getwindowframeprovider.patch

@@ -8,63 +8,62 @@ decorations in maximized mode where needed, preventing empty space caused
 by decoration shadows and rounded titlebars around the window while maximized.
 
 diff --git a/ui/gtk/gtk_ui.cc b/ui/gtk/gtk_ui.cc
-index 6fe20b867372362b6cdb847b9f3e84d9cabe8c9e..69176dd5d3356b5222caf0f34a3402e3235d657b 100644
+index a26cc74fc660c4d4873dd67e7c1c2b1223923ec8..6dfd2532bdd749adaeea820db0b88431f599a64a 100644
 --- a/ui/gtk/gtk_ui.cc
 +++ b/ui/gtk/gtk_ui.cc
-@@ -521,11 +521,12 @@ std::unique_ptr<ui::NavButtonProvider> GtkUi::CreateNavButtonProvider() {
+@@ -520,12 +520,13 @@ std::unique_ptr<ui::NavButtonProvider> GtkUi::CreateNavButtonProvider() {
+   return std::make_unique<gtk::NavButtonProviderGtk>();
  }
  
- ui::WindowFrameProvider* GtkUi::GetWindowFrameProvider(bool solid_frame,
--                                                       bool tiled) {
--  auto& provider = frame_providers_[solid_frame][tiled];
-+                                                       bool tiled,
-+                                                       bool maximized) {
-+  auto& provider = frame_providers_[solid_frame][tiled][maximized];
-   if (!provider) {
-     provider =
--        std::make_unique<gtk::WindowFrameProviderGtk>(solid_frame, tiled);
-+        std::make_unique<gtk::WindowFrameProviderGtk>(solid_frame, tiled, maximized);
-   }
+-ui::WindowFrameProvider* GtkUi::GetWindowFrameProvider(bool solid_frame) {
++ui::WindowFrameProvider* GtkUi::GetWindowFrameProvider(bool solid_frame, bool maximized) {
+   auto& provider =
+-      solid_frame ? solid_frame_provider_ : transparent_frame_provider_;
+-  if (!provider) {
+-    provider = std::make_unique<gtk::WindowFrameProviderGtk>(solid_frame);
+-  }
++      maximized
++        ? (solid_frame ? solid_maximized_frame_provider_ : transparent_maximized_frame_provider_)
++        : (solid_frame ? solid_frame_provider_ : transparent_frame_provider_);
++  if (!provider)
++    provider = std::make_unique<gtk::WindowFrameProviderGtk>(solid_frame, maximized);
    return provider.get();
  }
+ 
 diff --git a/ui/gtk/gtk_ui.h b/ui/gtk/gtk_ui.h
-index 14e24ffcb183531eb9b3d426673b87f6af9b9241..7f3e058431c6dd2e32cd00fa7491d614ec4c48eb 100644
+index 38c1297588f30cc81d48cfd2321845815bb93ea5..0f4141d2146c38f054b060ddfa06a9f68ee2179c 100644
 --- a/ui/gtk/gtk_ui.h
 +++ b/ui/gtk/gtk_ui.h
-@@ -111,7 +111,8 @@ class GtkUi : public ui::LinuxUiAndTheme {
+@@ -110,7 +110,7 @@ class GtkUi : public ui::LinuxUiAndTheme {
+   bool PreferDarkTheme() const override;
    void SetDarkTheme(bool dark) override;
    std::unique_ptr<ui::NavButtonProvider> CreateNavButtonProvider() override;
-   ui::WindowFrameProvider* GetWindowFrameProvider(bool solid_frame,
--                                                  bool tiled) override;
-+                                                  bool tiled,
-+                                                  bool maximized) override;
+-  ui::WindowFrameProvider* GetWindowFrameProvider(bool solid_frame) override;
++  ui::WindowFrameProvider* GetWindowFrameProvider(bool solid_frame, bool maximized) override;
  
   private:
    using TintMap = std::map<int, color_utils::HSL>;
-@@ -204,7 +205,7 @@ class GtkUi : public ui::LinuxUiAndTheme {
-   // while Chrome is running.  This 2D array is indexed first by whether the
-   // frame is translucent (0) or solid(1), then by whether the frame is normal
-   // (0) or tiled (1).
--  std::unique_ptr<ui::WindowFrameProvider> frame_providers_[2][2];
-+  std::unique_ptr<ui::WindowFrameProvider> frame_providers_[2][2][2];
+@@ -203,6 +203,8 @@ class GtkUi : public ui::LinuxUiAndTheme {
+   // while Chrome is running.
+   std::unique_ptr<ui::WindowFrameProvider> solid_frame_provider_;
+   std::unique_ptr<ui::WindowFrameProvider> transparent_frame_provider_;
++  std::unique_ptr<ui::WindowFrameProvider> solid_maximized_frame_provider_;
++  std::unique_ptr<ui::WindowFrameProvider> transparent_maximized_frame_provider_;
  
    // Objects to notify when the window frame button order changes.
    base::ObserverList<ui::WindowButtonOrderObserver>::Unchecked
 diff --git a/ui/gtk/window_frame_provider_gtk.cc b/ui/gtk/window_frame_provider_gtk.cc
-index 794efdb773422ddc12ccbe013a13aadeb980b487..a60bbd76141f06202343c68e78688a95179b0083 100644
+index a739dbab82f4b5b221f27364ccaa5daf2161a059..e2c47d50b64c2e994b3e63a3fc671504ce928964 100644
 --- a/ui/gtk/window_frame_provider_gtk.cc
 +++ b/ui/gtk/window_frame_provider_gtk.cc
-@@ -30,20 +30,23 @@ constexpr int kMaxFrameSizeDip = 64;
- // will get an incorrect hint as to which pixels are fully opaque.
- constexpr int kMaxCornerRadiusDip = 32;
+@@ -41,17 +41,20 @@ std::string GetThemeName() {
+   return theme_string;
+ }
  
--GtkCssContext WindowContext(bool solid_frame, bool tiled, bool focused) {
-+GtkCssContext WindowContext(bool solid_frame, bool tiled, bool maximized, bool focused) {
+-GtkCssContext WindowContext(bool solid_frame, bool focused) {
++GtkCssContext WindowContext(bool solid_frame, bool maximized, bool focused) {
    std::string selector = "window.background.";
    selector += solid_frame ? "solid-csd" : "csd";
-   if (tiled) {
-     selector += ".tiled";
-   }
 +  if (maximized) {
 +    selector += ".maximized";
 +  }
@@ -74,143 +73,141 @@ index 794efdb773422ddc12ccbe013a13aadeb980b487..a60bbd76141f06202343c68e78688a95
    return AppendCssNodeToStyleContext({}, selector);
  }
  
--GtkCssContext DecorationContext(bool solid_frame, bool tiled, bool focused) {
--  auto context = WindowContext(solid_frame, tiled, focused);
-+GtkCssContext DecorationContext(bool solid_frame, bool tiled, bool maximized, bool focused) {
-+  auto context = WindowContext(solid_frame, tiled, maximized, focused);
+-GtkCssContext DecorationContext(bool solid_frame, bool focused) {
+-  auto context = WindowContext(solid_frame, focused);
++GtkCssContext DecorationContext(bool solid_frame, bool maximized, bool focused) {
++  auto context = WindowContext(solid_frame, maximized, focused);
    // GTK4 renders the decoration directly on the window.
    if (!GtkCheckVersion(4)) {
      context = AppendCssNodeToStyleContext(context, "decoration");
-@@ -62,8 +65,8 @@ GtkCssContext DecorationContext(bool solid_frame, bool tiled, bool focused) {
+@@ -70,8 +73,8 @@ GtkCssContext DecorationContext(bool solid_frame, bool focused) {
    return context;
  }
  
--GtkCssContext HeaderContext(bool solid_frame, bool tiled, bool focused) {
--  auto context = WindowContext(solid_frame, tiled, focused);
-+GtkCssContext HeaderContext(bool solid_frame, bool tiled, bool maximized, bool focused) {
-+  auto context = WindowContext(solid_frame, tiled, maximized, focused);
+-GtkCssContext HeaderContext(bool solid_frame, bool focused) {
+-  auto context = WindowContext(solid_frame, focused);
++GtkCssContext HeaderContext(bool solid_frame, bool maximized, bool focused) {
++  auto context = WindowContext(solid_frame, maximized, focused);
    context =
        AppendCssNodeToStyleContext(context, "headerbar.header-bar.titlebar");
    if (!focused) {
-@@ -120,8 +123,8 @@ int ComputeTopCornerRadius() {
+@@ -128,8 +131,8 @@ int ComputeTopCornerRadius() {
    // need to experimentally determine the corner radius by rendering a sample.
    // Additionally, in GTK4, the headerbar corners get clipped by the window
    // rather than the headerbar having its own rounded corners.
--  auto context = GtkCheckVersion(4) ? DecorationContext(false, false, false)
--                                    : HeaderContext(false, false, false);
-+  auto context = GtkCheckVersion(4) ? DecorationContext(false, false, false, false)
-+                                    : HeaderContext(false, false, false, false);
+-  auto context = GtkCheckVersion(4) ? DecorationContext(false, false)
+-                                    : HeaderContext(false, false);
++  auto context = GtkCheckVersion(4) ? DecorationContext(false, false, false)
++                                    : HeaderContext(false, false, false);
    ApplyCssToContext(context, R"(window, headerbar {
      background-image: none;
      background-color: black;
-@@ -155,7 +158,7 @@ int ComputeTopCornerRadius() {
+@@ -163,7 +166,7 @@ int ComputeTopCornerRadius() {
  bool HeaderIsTranslucent() {
    // The arbitrary square size to render a sample header.
    constexpr int kHeaderSize = 32;
--  auto context = HeaderContext(false, false, false);
-+  auto context = HeaderContext(false, false, false, false);
+-  auto context = HeaderContext(false, false);
++  auto context = HeaderContext(false, false, false);
    double opacity = GetOpacityFromContext(context);
    if (opacity < 1.0) {
      return true;
-@@ -206,8 +209,8 @@ void WindowFrameProviderGtk::Asset::CloneFrom(
+@@ -220,8 +223,8 @@ void WindowFrameProviderGtk::Asset::CloneFrom(
    unfocused_bitmap = src.unfocused_bitmap;
  }
  
--WindowFrameProviderGtk::WindowFrameProviderGtk(bool solid_frame, bool tiled)
--    : solid_frame_(solid_frame), tiled_(tiled) {
-+WindowFrameProviderGtk::WindowFrameProviderGtk(bool solid_frame, bool tiled, bool maximized)
-+    : solid_frame_(solid_frame), tiled_(tiled), maximized_(maximized) {
-   GtkSettings* settings = gtk_settings_get_default();
-   // Unretained() is safe since WindowFrameProviderGtk will own the signals.
-   auto callback = base::BindRepeating(&WindowFrameProviderGtk::OnThemeChanged,
-@@ -325,7 +328,7 @@ void WindowFrameProviderGtk::PaintWindowFrame(gfx::Canvas* canvas,
+-WindowFrameProviderGtk::WindowFrameProviderGtk(bool solid_frame)
+-    : solid_frame_(solid_frame) {}
++WindowFrameProviderGtk::WindowFrameProviderGtk(bool solid_frame, bool maximized)
++    : solid_frame_(solid_frame), maximized_(maximized) {}
  
-   auto header =
-       PaintHeaderbar({client_bounds_px.width(), top_area_height_px},
--                     HeaderContext(solid_frame_, tiled_, focused), scale);
-+                     HeaderContext(solid_frame_, tiled_, maximized_, focused), scale);
+ WindowFrameProviderGtk::~WindowFrameProviderGtk() = default;
+ 
+@@ -330,7 +333,7 @@ void WindowFrameProviderGtk::PaintWindowFrame(
+   const int top_area_height_px = top_area_bottom_px - client_bounds_px.y();
+ 
+   auto header = PaintHeaderbar({client_bounds_px.width(), top_area_height_px},
+-                               HeaderContext(solid_frame_, focused), scale);
++                               HeaderContext(solid_frame_, maximized_, focused), scale);
    image = gfx::ImageSkia::CreateFrom1xBitmap(header);
    // In GTK4, the headerbar gets clipped by the window.
    if (GtkCheckVersion(4)) {
-@@ -352,7 +355,7 @@ void WindowFrameProviderGtk::MaybeUpdateBitmaps(float scale) {
+@@ -363,7 +366,7 @@ void WindowFrameProviderGtk::MaybeUpdateBitmaps(float scale) {
  
    gfx::Rect frame_bounds_dip(kMaxFrameSizeDip, kMaxFrameSizeDip,
                               2 * kMaxFrameSizeDip, 2 * kMaxFrameSizeDip);
--  auto focused_context = DecorationContext(solid_frame_, tiled_, true);
-+  auto focused_context = DecorationContext(solid_frame_, tiled_, maximized_, true);
+-  auto focused_context = DecorationContext(solid_frame_, true);
++  auto focused_context = DecorationContext(solid_frame_, maximized_, true);
    frame_bounds_dip.Inset(-GtkStyleContextGetPadding(focused_context));
    frame_bounds_dip.Inset(-GtkStyleContextGetBorder(focused_context));
    gfx::Size bitmap_size(BitmapSizePx(asset), BitmapSizePx(asset));
-@@ -360,7 +363,7 @@ void WindowFrameProviderGtk::MaybeUpdateBitmaps(float scale) {
+@@ -371,7 +374,7 @@ void WindowFrameProviderGtk::MaybeUpdateBitmaps(float scale) {
                                       focused_context, scale);
    asset.unfocused_bitmap =
        PaintBitmap(bitmap_size, gfx::RectF(frame_bounds_dip),
--                  DecorationContext(solid_frame_, tiled_, false), scale);
-+                  DecorationContext(solid_frame_, tiled_, maximized_, false), scale);
+-                  DecorationContext(solid_frame_, false), scale);
++                  DecorationContext(solid_frame_, maximized_, false), scale);
  
    // In GTK4, there's no way to obtain the frame thickness from CSS values
    // directly, so we must determine it experimentally based on the drawn
 diff --git a/ui/gtk/window_frame_provider_gtk.h b/ui/gtk/window_frame_provider_gtk.h
-index bed28192daffe032fde3a74ca70f1298fb12b1b7..268acade8bd1075f3ce756cdf29bf50905ccb433 100644
+index 32c3d63ae4598339965c58443a8c2d12b99fb89a..91496d957b8291cd37948e237a1cc4bf605848b0 100644
 --- a/ui/gtk/window_frame_provider_gtk.h
 +++ b/ui/gtk/window_frame_provider_gtk.h
-@@ -18,7 +18,7 @@ namespace gtk {
+@@ -14,7 +14,7 @@ namespace gtk {
  
  class WindowFrameProviderGtk : public ui::WindowFrameProvider {
   public:
--  WindowFrameProviderGtk(bool solid_frame, bool tiled);
-+  WindowFrameProviderGtk(bool solid_frame, bool tiled, bool maximized);
+-  explicit WindowFrameProviderGtk(bool solid_frame);
++  explicit WindowFrameProviderGtk(bool solid_frame, bool maximized);
  
    WindowFrameProviderGtk(const WindowFrameProviderGtk&) = delete;
    WindowFrameProviderGtk& operator=(const WindowFrameProviderGtk&) = delete;
-@@ -70,6 +70,8 @@ class WindowFrameProviderGtk : public ui::WindowFrameProvider {
-   // Input parameters used for drawing.
-   const bool solid_frame_;
-   const bool tiled_;
-+  // Whether to draw the window decorations as maximized.
-+  const bool maximized_;
+@@ -72,6 +72,9 @@ class WindowFrameProviderGtk : public ui::WindowFrameProvider {
  
-   // Scale-independent metric calculated based on the bitmaps.
-   gfx::Insets frame_thickness_dip_;
+   // Cached bitmaps and metrics.  The scale is rounded to percent.
+   base::flat_map<int, Asset> assets_;
++
++  // Whether to draw the window decorations as maximized.
++  bool maximized_;
+ };
+ 
+ }  // namespace gtk
 diff --git a/ui/linux/fallback_linux_ui.cc b/ui/linux/fallback_linux_ui.cc
-index 3e8f30a90b8623dd00b882fb4dd1467d1a91689e..711b646621ba0bdabd15aef8929bdf48e0e52f88 100644
+index 2b67f6ebcae4f0495b73c750e73250921fa0ac04..796b44df8c8b9a63ba97e28f14e457d724c8ae50 100644
 --- a/ui/linux/fallback_linux_ui.cc
 +++ b/ui/linux/fallback_linux_ui.cc
-@@ -136,7 +136,8 @@ FallbackLinuxUi::CreateNavButtonProvider() {
+@@ -135,7 +135,7 @@ FallbackLinuxUi::CreateNavButtonProvider() {
+ }
  
  ui::WindowFrameProvider* FallbackLinuxUi::GetWindowFrameProvider(
-     bool solid_frame,
--    bool tiled) {
-+    bool tiled,
-+    bool maximized) {
+-    bool solid_frame) {
++    bool solid_frame, bool maximized) {
    return nullptr;
  }
  
 diff --git a/ui/linux/fallback_linux_ui.h b/ui/linux/fallback_linux_ui.h
-index 1de7b4a16637b2d719f0162f43af48dfc9af5d6a..61a75cd3e3226e115bbcd5b7837d3e2d9c1e8d65 100644
+index 9a6a5a7f21c318d3009df1766a7789f9c7597339..9454e8f8e622a5b92f980fdf6c1f68d6c4795cf7 100644
 --- a/ui/linux/fallback_linux_ui.h
 +++ b/ui/linux/fallback_linux_ui.h
-@@ -69,7 +69,8 @@ class FallbackLinuxUi : public LinuxUiAndTheme {
+@@ -68,7 +68,7 @@ class FallbackLinuxUi : public LinuxUiAndTheme {
+   bool PreferDarkTheme() const override;
    void SetDarkTheme(bool dark) override;
    std::unique_ptr<ui::NavButtonProvider> CreateNavButtonProvider() override;
-   ui::WindowFrameProvider* GetWindowFrameProvider(bool solid_frame,
--                                                  bool tiled) override;
-+                                                  bool tiled,
-+                                                  bool maximized) override;
+-  ui::WindowFrameProvider* GetWindowFrameProvider(bool solid_frame) override;
++  ui::WindowFrameProvider* GetWindowFrameProvider(bool solid_frame, bool maximized) override;
  
   private:
    std::string default_font_family_;
 diff --git a/ui/linux/linux_ui.h b/ui/linux/linux_ui.h
-index 69f678a91012f92351a9d487700316d432248e53..b43f2c977091ed2de695ea0fc1707d5ba4afe092 100644
+index 9cc65cf5713464e5964e9aa2109c281055e5b70f..014d1145e44e5e9420846476d4349070c78852d0 100644
 --- a/ui/linux/linux_ui.h
 +++ b/ui/linux/linux_ui.h
-@@ -317,7 +317,8 @@ class COMPONENT_EXPORT(LINUX_UI) LinuxUiTheme {
+@@ -316,7 +316,7 @@ class COMPONENT_EXPORT(LINUX_UI) LinuxUiTheme {
+   // if transparency is unsupported and the frame should be rendered opaque.
    // The returned object is not owned by the caller and will remain alive until
    // the process ends.
-   virtual WindowFrameProvider* GetWindowFrameProvider(bool solid_frame,
--                                                      bool tiled) = 0;
-+                                                      bool tiled,
-+                                                      bool maximized) = 0;
+-  virtual WindowFrameProvider* GetWindowFrameProvider(bool solid_frame) = 0;
++  virtual WindowFrameProvider* GetWindowFrameProvider(bool solid_frame, bool maximized) = 0;
  
   protected:
    LinuxUiTheme();

patches/chromium/add_webmessageportconverter_entangleandinjectmessageportchannel.patch

@@ -30,7 +30,7 @@ index 23b17b4a46a31cb005e36bb1bbadba6cc3ea6b3c..b86862dcf5232fc6971293fe2c9f17c9
  
  }  // namespace blink
 diff --git a/third_party/blink/renderer/core/exported/web_message_port_converter.cc b/third_party/blink/renderer/core/exported/web_message_port_converter.cc
-index 6a6cb3d4ef0e454d18cf47cd971240d0dabea9fb..bd90d018d5c3e33a41b17b1d015ac25d340f8666 100644
+index 6a6cb3d4ef0e454d18cf47cd971240d0dabea9fb..10ea1b43e5caa7c6c0f6c9ff5182a712ca422f9b 100644
 --- a/third_party/blink/renderer/core/exported/web_message_port_converter.cc
 +++ b/third_party/blink/renderer/core/exported/web_message_port_converter.cc
 @@ -6,6 +6,7 @@
@@ -53,7 +53,7 @@ index 6a6cb3d4ef0e454d18cf47cd971240d0dabea9fb..bd90d018d5c3e33a41b17b1d015ac25d
 +  CHECK(execution_context);
 +  auto* port = MakeGarbageCollected<MessagePort>(*execution_context);
 +  port->Entangle(std::move(port_channel));
-+  return port->ToV8(context->GetIsolate(), context->Global());
++  return ToV8(port, context->Global(), context->GetIsolate());
 +}
 +
  }  // namespace blink

patches/chromium/allow_disabling_blink_scheduler_throttling_per_renderview.patch

@@ -6,7 +6,7 @@ Subject: allow disabling blink scheduler throttling per RenderView
 This allows us to disable throttling for hidden windows.
 
 diff --git a/content/browser/renderer_host/navigation_controller_impl_unittest.cc b/content/browser/renderer_host/navigation_controller_impl_unittest.cc
-index c32059af794851fdea8aae15157f05acdcc60e0a..92340d0aa8d893fc781ed59cc4aa51b5543de6d9 100644
+index ed1cd91f4ec979f5a194a110ce9fc6ae3459cd09..812534c3834094f762b81daea204c85eea89e235 100644
 --- a/content/browser/renderer_host/navigation_controller_impl_unittest.cc
 +++ b/content/browser/renderer_host/navigation_controller_impl_unittest.cc
 @@ -163,6 +163,12 @@ class MockPageBroadcast : public blink::mojom::PageBroadcast {
@@ -23,10 +23,10 @@ index c32059af794851fdea8aae15157f05acdcc60e0a..92340d0aa8d893fc781ed59cc4aa51b5
      return receiver_.BindNewEndpointAndPassDedicatedRemote();
    }
 diff --git a/content/browser/renderer_host/render_view_host_impl.cc b/content/browser/renderer_host/render_view_host_impl.cc
-index caa732b8f72d30b5dd87c40d02039d79dbf4b413..a760db11ecb79534345fe78ae83bc6bda977db9e 100644
+index dc10b3766c512a60a454194b5a11906eeb73e47e..de4506f124bce0e7094a1c10945a9c6508c32b2a 100644
 --- a/content/browser/renderer_host/render_view_host_impl.cc
 +++ b/content/browser/renderer_host/render_view_host_impl.cc
-@@ -712,6 +712,11 @@ void RenderViewHostImpl::SetBackgroundOpaque(bool opaque) {
+@@ -713,6 +713,11 @@ void RenderViewHostImpl::SetBackgroundOpaque(bool opaque) {
    GetWidget()->GetAssociatedFrameWidget()->SetBackgroundOpaque(opaque);
  }
  
@@ -39,7 +39,7 @@ index caa732b8f72d30b5dd87c40d02039d79dbf4b413..a760db11ecb79534345fe78ae83bc6bd
    return is_active();
  }
 diff --git a/content/browser/renderer_host/render_view_host_impl.h b/content/browser/renderer_host/render_view_host_impl.h
-index a94977d7a76ae9952bbba0efe59a7cb5021a1c84..11c4f890eaeae1329ca5a6634a698aef7a288fb4 100644
+index afd5368ffd7c7ef5db6e30b7468554d8ec07c77a..1b0c498edd71987f004bc20e9d7957cca6526edd 100644
 --- a/content/browser/renderer_host/render_view_host_impl.h
 +++ b/content/browser/renderer_host/render_view_host_impl.h
 @@ -139,6 +139,7 @@ class CONTENT_EXPORT RenderViewHostImpl
@@ -51,10 +51,10 @@ index a94977d7a76ae9952bbba0efe59a7cb5021a1c84..11c4f890eaeae1329ca5a6634a698aef
    void SendRendererPreferencesToRenderer(
        const blink::RendererPreferences& preferences);
 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 d78f00cbb877b64892b9871252d79796fd4cabb8..4d2de00328f0b6437789612b14a53aae79eb15ab 100644
+index a967365095f3ca4c1b57b0dcbfa8b148a5e1e683..54ae10307c6ceea27046b9bd7b1a1322b331d954 100644
 --- a/content/browser/renderer_host/render_widget_host_view_aura.cc
 +++ b/content/browser/renderer_host/render_widget_host_view_aura.cc
-@@ -559,8 +559,8 @@ void RenderWidgetHostViewAura::ShowImpl(PageVisibilityState page_visibility) {
+@@ -563,8 +563,8 @@ void RenderWidgetHostViewAura::ShowImpl(PageVisibilityState page_visibility) {
    // OnShowWithPageVisibility will not call NotifyHostAndDelegateOnWasShown,
    // which updates `visibility_`, unless the host is hidden. Make sure no update
    // is needed.
@@ -80,7 +80,7 @@ index 9979c25ecd57e68331b628a518368635db5c2027..f65bfbbb663a5bb0511ffa389d3163e0
    // This interface should only be implemented inside content.
    friend class RenderViewHostImpl;
 diff --git a/content/test/test_page_broadcast.h b/content/test/test_page_broadcast.h
-index 603798ae0d45836f1bf3e6608761ce1467303310..2d8caa06e418f123d7565b96d40c66fb51617a6d 100644
+index cb660e85d7ed08496483bc7b857b5f273efb94d3..2f9b3937106c1927b38bc43a641fa982044874d3 100644
 --- a/content/test/test_page_broadcast.h
 +++ b/content/test/test_page_broadcast.h
 @@ -50,6 +50,7 @@ class TestPageBroadcast : public blink::mojom::PageBroadcast {
@@ -116,7 +116,7 @@ index 2ba868f0efb2ee082d452bb011409f1b4c5c5e1e..6caab2df3cfc367c63839b7ac635d8d0
    // 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 aafdfd4fffd0bf18a1444202e9f92f63bd458997..1b1628b5ba7b6920e149f881e8d5086ac9be0132 100644
+index 56856aea2bdfa54d6589da27937a96e9b89d24f1..a6714774b3fd35c0f34f37ab27163bfc920a8212 100644
 --- a/third_party/blink/renderer/core/exported/web_view_impl.cc
 +++ b/third_party/blink/renderer/core/exported/web_view_impl.cc
 @@ -2421,6 +2421,10 @@ void WebViewImpl::SetPageLifecycleStateInternal(
@@ -155,7 +155,7 @@ index aafdfd4fffd0bf18a1444202e9f92f63bd458997..1b1628b5ba7b6920e149f881e8d5086a
    // Do not throttle if the page should be painting.
    bool is_visible =
 diff --git a/third_party/blink/renderer/core/exported/web_view_impl.h b/third_party/blink/renderer/core/exported/web_view_impl.h
-index 25566d1e5a3671c698e7352bc7600005a8bfcf3c..8dfb3b5b9026df92e28271258870c9eb588a6526 100644
+index ae8bc75679ad4064ea0bb19f36e3b8224db9d738..c227b904fef4acc76a4af50263ab9d4fa35472e2 100644
 --- a/third_party/blink/renderer/core/exported/web_view_impl.h
 +++ b/third_party/blink/renderer/core/exported/web_view_impl.h
 @@ -453,6 +453,7 @@ class CORE_EXPORT WebViewImpl final : public WebView,
@@ -166,7 +166,7 @@ index 25566d1e5a3671c698e7352bc7600005a8bfcf3c..8dfb3b5b9026df92e28271258870c9eb
    void SetVisibilityState(mojom::blink::PageVisibilityState visibility_state,
                            bool is_initial_state) override;
    mojom::blink::PageVisibilityState GetVisibilityState() override;
-@@ -927,6 +928,8 @@ class CORE_EXPORT WebViewImpl final : public WebView,
+@@ -924,6 +925,8 @@ class CORE_EXPORT WebViewImpl final : public WebView,
    // If true, we send IPC messages when |preferred_size_| changes.
    bool send_preferred_size_changes_ = false;
  

patches/chromium/allow_new_privileges_in_unsandboxed_child_processes.patch

@@ -6,7 +6,7 @@ Subject: allow new privileges in unsandboxed child processes
 This allows unsandboxed child process to launch setuid processes on Linux.
 
 diff --git a/content/browser/child_process_launcher_helper_linux.cc b/content/browser/child_process_launcher_helper_linux.cc
-index e21cd3f9c447d67299c034e2b9f212f251c5deca..795ad47165f2f02e816f424ce74391a435c61a32 100644
+index 321faab043958d4be412f7b1f50931d0d9d42886..94d18b775d432cfeeb4d2db6091adda179dc6e6b 100644
 --- a/content/browser/child_process_launcher_helper_linux.cc
 +++ b/content/browser/child_process_launcher_helper_linux.cc
 @@ -63,6 +63,15 @@ bool ChildProcessLauncherHelper::BeforeLaunchOnLauncherThread(

patches/chromium/blink_local_frame.patch

@@ -49,10 +49,10 @@ index a1732d9bf9267e52a74350483fa946b5a0a0662b..25d36b301309ac9f8c1a4d75545fa741
    // 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 7585e65fabd7374309bdf165830038305ea5a538..c7547b2e7bae19db54635834a52116ec654629d6 100644
+index 12941f34625d8578c2fed5f1d19529b09a3c544b..3964559a7caf7657a134d8a69d1587084e0ecfbb 100644
 --- a/third_party/blink/renderer/core/frame/local_frame.cc
 +++ b/third_party/blink/renderer/core/frame/local_frame.cc
-@@ -672,10 +672,6 @@ bool LocalFrame::DetachImpl(FrameDetachType type) {
+@@ -674,10 +674,6 @@ bool LocalFrame::DetachImpl(FrameDetachType type) {
    }
    DCHECK(!view_ || !view_->IsAttached());
  
@@ -63,7 +63,7 @@ index 7585e65fabd7374309bdf165830038305ea5a538..c7547b2e7bae19db54635834a52116ec
    if (!Client())
      return false;
  
-@@ -723,6 +719,11 @@ bool LocalFrame::DetachImpl(FrameDetachType type) {
+@@ -725,6 +721,11 @@ bool LocalFrame::DetachImpl(FrameDetachType type) {
    DCHECK(!view_->IsAttached());
    Client()->WillBeDetached();
  

patches/chromium/boringssl_build_gn.patch

@@ -6,7 +6,7 @@ Subject: boringssl BUILD.gn
 Build BoringSSL with some extra functions that nodejs needs.
 
 diff --git a/third_party/boringssl/BUILD.gn b/third_party/boringssl/BUILD.gn
-index e342a39e8d4a8d178baf90bfe0b355d08b51f776..a820b342e553d58b1967c0deefdf1b6ae333babd 100644
+index bd3979751ce110a3086625efb743362293bb0006..f888810423c8a42a9811efdff295f90b130bfee1 100644
 --- a/third_party/boringssl/BUILD.gn
 +++ b/third_party/boringssl/BUILD.gn
 @@ -56,6 +56,21 @@ config("no_asm_config") {

patches/chromium/build_do_not_depend_on_packed_resource_integrity.patch

@@ -11,10 +11,10 @@ if we ever align our .pak file generation with Chrome we can remove this
 patch.
 
 diff --git a/chrome/BUILD.gn b/chrome/BUILD.gn
-index d09e7aeb788550e7ecefb4b9c177dd26ecc5ad4c..c894dc421f55a94e541d00e05e2f05bfec907ab1 100644
+index 3611378c052813bd9c9ab9ce7d1840d6535576bf..b148e0acaf28197ee1da634b5e4c449ffcc30ddc 100644
 --- a/chrome/BUILD.gn
 +++ b/chrome/BUILD.gn
-@@ -195,11 +195,16 @@ if (!is_android && !is_mac && !is_fuchsia) {
+@@ -200,11 +200,16 @@ if (!is_android && !is_mac && !is_fuchsia) {
            "common/crash_keys.h",
          ]
  
@@ -33,10 +33,10 @@ index d09e7aeb788550e7ecefb4b9c177dd26ecc5ad4c..c894dc421f55a94e541d00e05e2f05bf
            "//base",
            "//build:branding_buildflags",
 diff --git a/chrome/browser/BUILD.gn b/chrome/browser/BUILD.gn
-index 0811d62fd215de0231021c88c6083493b0a6b1ca..502275e7adf9388afeeaeca692784f9e9a060f8c 100644
+index 9e7f057a1c35d3e6ba3f144cfaf7dfe0ff1148a8..b2b2c49e745530b35b6ee7df080426afa4c64989 100644
 --- a/chrome/browser/BUILD.gn
 +++ b/chrome/browser/BUILD.gn
-@@ -4763,7 +4763,7 @@ static_library("browser") {
+@@ -4746,7 +4746,7 @@ static_library("browser") {
  
      # On Windows, the hashes are embedded in //chrome:chrome_initial rather
      # than here in :chrome_dll.
@@ -46,10 +46,10 @@ index 0811d62fd215de0231021c88c6083493b0a6b1ca..502275e7adf9388afeeaeca692784f9e
        sources += [ "certificate_viewer_stub.cc" ]
      }
 diff --git a/chrome/test/BUILD.gn b/chrome/test/BUILD.gn
-index 84ea91c781a2f777461a4e99d1c8c2cdf138dc22..0d8a1ed6cebd86de4efc36a93e20cb6034a16c10 100644
+index f56b2c37e6176e3d796db6a0d75b9388691a1b1c..4f5b716570e8e235699c90b44ce14b367469e994 100644
 --- a/chrome/test/BUILD.gn
 +++ b/chrome/test/BUILD.gn
-@@ -7221,7 +7221,6 @@ if (!is_fuchsia) {
+@@ -7190,7 +7190,6 @@ if (!is_fuchsia) {
  
        deps += [
          "//chrome:other_version",
@@ -57,7 +57,7 @@ index 84ea91c781a2f777461a4e99d1c8c2cdf138dc22..0d8a1ed6cebd86de4efc36a93e20cb60
          "//chrome//services/util_win:unit_tests",
          "//chrome/app:chrome_dll_resources",
          "//chrome/app:win_unit_tests",
-@@ -7242,6 +7241,10 @@ if (!is_fuchsia) {
+@@ -7211,6 +7210,10 @@ if (!is_fuchsia) {
          "//ui/resources",
        ]
  
@@ -68,7 +68,7 @@ index 84ea91c781a2f777461a4e99d1c8c2cdf138dc22..0d8a1ed6cebd86de4efc36a93e20cb60
        ldflags = [
          "/DELAYLOAD:api-ms-win-core-winrt-error-l1-1-0.dll",
          "/DELAYLOAD:api-ms-win-core-winrt-l1-1-0.dll",
-@@ -8260,7 +8263,6 @@ if (!is_fuchsia) {
+@@ -8231,7 +8234,6 @@ if (!is_fuchsia) {
        }
  
        deps += [
@@ -76,7 +76,7 @@ index 84ea91c781a2f777461a4e99d1c8c2cdf138dc22..0d8a1ed6cebd86de4efc36a93e20cb60
          "//chrome/browser/apps:icon_standardizer",
          "//chrome/browser/apps/app_service",
          "//chrome/browser/apps/app_service:app_registry_cache_waiter",
-@@ -8353,6 +8355,10 @@ if (!is_fuchsia) {
+@@ -8324,6 +8326,10 @@ if (!is_fuchsia) {
          "//ui/webui/resources/js/browser_command:mojo_bindings",
        ]
  

patches/chromium/build_libc_as_static_library.patch

@@ -7,7 +7,7 @@ Build libc++ as static library to compile and pass
 nan tests
 
 diff --git a/buildtools/third_party/libc++/BUILD.gn b/buildtools/third_party/libc++/BUILD.gn
-index 70d0876e5a5351b81005a3cf5ffd7f7d3143db2e..a7a39d74d311797263fe25a8df295dc6178fdc7a 100644
+index 4670c3b237aedcf930e718584cba6ce2ca505e62..57690c86fe78a4c2e692f0865919dd50e458b02d 100644
 --- a/buildtools/third_party/libc++/BUILD.gn
 +++ b/buildtools/third_party/libc++/BUILD.gn
 @@ -45,7 +45,11 @@ config("winver") {

patches/chromium/build_make_libcxx_abi_unstable_false_for_electron.patch

@@ -6,7 +6,7 @@ Subject: build: make libcxx_abi_unstable false for electron
 https://nornagon.medium.com/a-libc-odyssey-973e51649063
 
 diff --git a/buildtools/third_party/libc++/__config_site b/buildtools/third_party/libc++/__config_site
-index 1ae42c3a02cf5929b358a6fff3dd523fc24f444e..cc81747b1ad34e3d0b29f45d275be829dd3503ff 100644
+index 6c1f0aecbc0425ebbf0f718abc58bc763c25b1a9..4af673d3041fe6fb74eb65fda588edf791c98eca 100644
 --- a/buildtools/third_party/libc++/__config_site
 +++ b/buildtools/third_party/libc++/__config_site
 @@ -12,7 +12,6 @@

patches/chromium/build_remove_ent_content_analysis_assert.patch

@@ -9,10 +9,10 @@ This patch can be removed when we decide how we want to handle
 enterprise content analysis.
 
 diff --git a/components/enterprise/buildflags/buildflags.gni b/components/enterprise/buildflags/buildflags.gni
-index cbfe3299d44d0f34ebd1459f61707172753874f3..1ff8921df54e32396225f52d001bbf85c703a5cd 100644
+index 90658d1d090b5edd15339a7ca0f9ba4c0a341891..7d38d08c8ff51854deca9614176ec40dc50ad076 100644
 --- a/components/enterprise/buildflags/buildflags.gni
 +++ b/components/enterprise/buildflags/buildflags.gni
-@@ -41,4 +41,4 @@ declare_args() {
+@@ -34,4 +34,4 @@ declare_args() {
  # These two flags are equivalent, but `enable_print_content_analysis` still
  # needs to exist separately as it lives under //printing which cannot depend
  # on //components.

patches/chromium/build_run_reclient_cfg_generator_after_chrome.patch

@@ -10,10 +10,10 @@ This can't be upstreamed though may be replaceable later with some upstream refa
 around reclient config generation.
 
 diff --git a/buildtools/reclient_cfgs/configure_reclient_cfgs.py b/buildtools/reclient_cfgs/configure_reclient_cfgs.py
-index 1aa4693d79fff57c96636d0513dcbd17c52f16f2..e62889f2e41b3dba2ce2d9113887123ccbb5ee73 100755
+index 35aaf829ae998b52ca2ae21450a66f2c53fd457c..ecd46ccb33c5a8fe1cae526081a3bd1aa997cf81 100755
 --- a/buildtools/reclient_cfgs/configure_reclient_cfgs.py
 +++ b/buildtools/reclient_cfgs/configure_reclient_cfgs.py
-@@ -328,4 +328,13 @@ def main():
+@@ -317,4 +317,13 @@ def main():
  
  
  if __name__ == "__main__":

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 9b37b8a18c5c09aaf76590f53060cab3190d676f..0a095cfd413f8cb7f30f8b143b29e5e829898ad0 100644
+index 980582453b8b269b75fde409cdf0101809097a74..6f5076ea646d356946c4789143fdbec538150051 100644
 --- a/content/browser/renderer_host/render_frame_host_impl.cc
 +++ b/content/browser/renderer_host/render_frame_host_impl.cc
-@@ -8272,6 +8272,7 @@ void RenderFrameHostImpl::CreateNewWindow(
+@@ -8225,6 +8225,7 @@ 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 9b37b8a18c5c09aaf76590f53060cab3190d676f..0a095cfd413f8cb7f30f8b143b29e5e8
            &no_javascript_access);
  
 diff --git a/content/browser/web_contents/web_contents_impl.cc b/content/browser/web_contents/web_contents_impl.cc
-index 21815a78d24295c9bcaef5b133dd9ded47d1070a..e9ce07551ccd183cb205aedba787b3a9700e2a2b 100644
+index c9222aedf46fce9cd5ba332825dd832da730caa9..38b5a462873a48d37ea11b1a3d41da46ef63284a 100644
 --- a/content/browser/web_contents/web_contents_impl.cc
 +++ b/content/browser/web_contents/web_contents_impl.cc
-@@ -4516,6 +4516,12 @@ FrameTree* WebContentsImpl::CreateNewWindow(
+@@ -4497,6 +4497,12 @@ FrameTree* WebContentsImpl::CreateNewWindow(
  
    auto* new_contents_impl = new_contents.get();
  
@@ -37,7 +37,7 @@ index 21815a78d24295c9bcaef5b133dd9ded47d1070a..e9ce07551ccd183cb205aedba787b3a9
    // If the new frame has a name, make sure any SiteInstances that can find
    // this named frame have proxies for it.  Must be called after
    // SetSessionStorageNamespace, since this calls CreateRenderView, which uses
-@@ -4557,12 +4563,6 @@ FrameTree* WebContentsImpl::CreateNewWindow(
+@@ -4538,12 +4544,6 @@ FrameTree* WebContentsImpl::CreateNewWindow(
      AddWebContentsDestructionObserver(new_contents_impl);
    }
  
@@ -51,10 +51,10 @@ index 21815a78d24295c9bcaef5b133dd9ded47d1070a..e9ce07551ccd183cb205aedba787b3a9
                               new_contents_impl, opener, params.target_url,
                               params.referrer.To<Referrer>(), params.disposition,
 diff --git a/content/common/frame.mojom b/content/common/frame.mojom
-index 3051e35ee43835113aafd8645daca12d31e873e1..53cbd6008101e8ae6851f8da9d4e6537400ca608 100644
+index ecdc75ae7888096922fb1ae1c86e9b80595d6570..feb8f08b44568f2c09359c8f3ec343fdec2615de 100644
 --- a/content/common/frame.mojom
 +++ b/content/common/frame.mojom
-@@ -603,6 +603,10 @@ struct CreateNewWindowParams {
+@@ -609,6 +609,10 @@ struct CreateNewWindowParams {
    // The navigation initiator's user activation and ad status.
    blink.mojom.NavigationInitiatorActivationAndAdStatus
        initiator_activation_and_ad_status;
@@ -66,10 +66,10 @@ index 3051e35ee43835113aafd8645daca12d31e873e1..53cbd6008101e8ae6851f8da9d4e6537
  
  // 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 d004abc6fe3da01d605be1d7138d1809e4616662..7cef4b0c29e1b537cd172e19609744aaf4d90a11 100644
+index e7127ba48f8508a42cdfd9aabf88c353739419ea..39114bd91b4589a66544dd6aee579bc9dde79c7f 100644
 --- a/content/public/browser/content_browser_client.cc
 +++ b/content/public/browser/content_browser_client.cc
-@@ -710,6 +710,8 @@ bool ContentBrowserClient::CanCreateWindow(
+@@ -709,6 +709,8 @@ bool ContentBrowserClient::CanCreateWindow(
      const std::string& frame_name,
      WindowOpenDisposition disposition,
      const blink::mojom::WindowFeatures& features,
@@ -79,7 +79,7 @@ index d004abc6fe3da01d605be1d7138d1809e4616662..7cef4b0c29e1b537cd172e19609744aa
      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 d0a5dbc45467019aba2d185187ebb16879775dc4..dbeebb4ed9aa1fcba31cc2ce7e2031a483f7f1fe 100644
+index 8d975e6cd75caedcbd5a276618c29867467a50c8..51cf95131a2637e5fd4ff2b22a258231db9e1528 100644
 --- a/content/public/browser/content_browser_client.h
 +++ b/content/public/browser/content_browser_client.h
 @@ -182,6 +182,7 @@ class NetworkService;
@@ -90,7 +90,7 @@ index d0a5dbc45467019aba2d185187ebb16879775dc4..dbeebb4ed9aa1fcba31cc2ce7e2031a4
  }  // namespace network
  
  namespace sandbox {
-@@ -1166,6 +1167,8 @@ class CONTENT_EXPORT ContentBrowserClient {
+@@ -1160,6 +1161,8 @@ class CONTENT_EXPORT ContentBrowserClient {
        const std::string& frame_name,
        WindowOpenDisposition disposition,
        const blink::mojom::WindowFeatures& features,
@@ -100,7 +100,7 @@ index d0a5dbc45467019aba2d185187ebb16879775dc4..dbeebb4ed9aa1fcba31cc2ce7e2031a4
        bool opener_suppressed,
        bool* no_javascript_access);
 diff --git a/content/public/browser/web_contents_delegate.cc b/content/public/browser/web_contents_delegate.cc
-index 55afe83e3052afb40176cb8ab6e974013e207ff5..4f9e32610e7e2c97c486be8693bd357b0d3e29f8 100644
+index 8c0e628124ad6068d95935ac4960f2d744adb3fd..aa401c609d1062cfd4149bbd7677f66a2554c3b4 100644
 --- a/content/public/browser/web_contents_delegate.cc
 +++ b/content/public/browser/web_contents_delegate.cc
 @@ -30,6 +30,17 @@ namespace content {
@@ -122,7 +122,7 @@ index 55afe83e3052afb40176cb8ab6e974013e207ff5..4f9e32610e7e2c97c486be8693bd357b
                                                   const OpenURLParams& params) {
    return nullptr;
 diff --git a/content/public/browser/web_contents_delegate.h b/content/public/browser/web_contents_delegate.h
-index 0a80169aa10cf956e53df5866719fd27437dd050..c34e8d3822fa5aafb351a6b2119c7d49b283a4b0 100644
+index 4b32bf8ccc4ed370e2d1a218ae1fd69a98e23636..b9168a2488f5c4977eba5856882b561e07195c7f 100644
 --- a/content/public/browser/web_contents_delegate.h
 +++ b/content/public/browser/web_contents_delegate.h
 @@ -16,6 +16,7 @@
@@ -148,10 +148,10 @@ index 0a80169aa10cf956e53df5866719fd27437dd050..c34e8d3822fa5aafb351a6b2119c7d49
    // typically happens when popups are created.
    virtual void WebContentsCreated(WebContents* source_contents,
 diff --git a/content/renderer/render_frame_impl.cc b/content/renderer/render_frame_impl.cc
-index 07bb68687683ac1458080659471212473d9e966a..f5a6fde5af92e6a8258ac80e242f7ea21e946d1a 100644
+index f9d31235bebe8855b8f7698f9c0d3a1d92f77303..7697bf80f0c5ce35fae8eb015f8295cbbb384784 100644
 --- a/content/renderer/render_frame_impl.cc
 +++ b/content/renderer/render_frame_impl.cc
-@@ -6573,6 +6573,10 @@ WebView* RenderFrameImpl::CreateNewWindow(
+@@ -6556,6 +6556,10 @@ WebView* RenderFrameImpl::CreateNewWindow(
            request.HasUserGesture(), GetWebFrame()->IsAdFrame(),
            GetWebFrame()->IsAdScriptInStack());
  
@@ -163,7 +163,7 @@ index 07bb68687683ac1458080659471212473d9e966a..f5a6fde5af92e6a8258ac80e242f7ea2
    // moved on send.
    bool is_background_tab =
 diff --git a/content/web_test/browser/web_test_content_browser_client.cc b/content/web_test/browser/web_test_content_browser_client.cc
-index 3b2947c0e67e5478af6ff6bf9c8826398998713e..0220384453018b5509d02d78eb2a33d02719d3c7 100644
+index bb2a4c21374db039eeb7ed10722933b155cdf486..00a117d18b69180ece2b1b65f92aad02ef045a86 100644
 --- a/content/web_test/browser/web_test_content_browser_client.cc
 +++ b/content/web_test/browser/web_test_content_browser_client.cc
 @@ -512,6 +512,8 @@ bool WebTestContentBrowserClient::CanCreateWindow(
@@ -176,7 +176,7 @@ index 3b2947c0e67e5478af6ff6bf9c8826398998713e..0220384453018b5509d02d78eb2a33d0
      bool opener_suppressed,
      bool* no_javascript_access) {
 diff --git a/content/web_test/browser/web_test_content_browser_client.h b/content/web_test/browser/web_test_content_browser_client.h
-index 1b60d72c3728956e3879248d17cce0d93fc15c8f..f7c9ee76f3cc6545f97982493cf60c4e63217b95 100644
+index cc7eb097097e44a0538853c46bb19810eb5a076c..74ecd32f27cd5e1ead4ab507d2b68a1088ba827f 100644
 --- a/content/web_test/browser/web_test_content_browser_client.h
 +++ b/content/web_test/browser/web_test_content_browser_client.h
 @@ -88,6 +88,8 @@ class WebTestContentBrowserClient : public ShellContentBrowserClient {
@@ -210,10 +210,10 @@ index bef5a989bac50c177f15f52fe87ac3790d553e85..65dcd2e3b51929400c8bfb6a98a4fb59
  
  }  // 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 9f0640197516a86ff24bc07bf3fdb87416f2c1e3..09ed4fddc03094760f9e38b421504958a02e261b 100644
+index 533b96d14e0e4599b0a404eb2f74bce6fb12f983..378640bfa4bc6adabd34f2ee759e60a8ea376e72 100644
 --- a/third_party/blink/renderer/core/frame/local_dom_window.cc
 +++ b/third_party/blink/renderer/core/frame/local_dom_window.cc
-@@ -2208,6 +2208,8 @@ DOMWindow* LocalDOMWindow::open(v8::Isolate* isolate,
+@@ -2203,6 +2203,8 @@ DOMWindow* LocalDOMWindow::open(v8::Isolate* isolate,
    WebWindowFeatures window_features =
        GetWindowFeaturesFromString(features, entered_window);
  

patches/chromium/cherry-pick-e7ffe20ebfac.patch

@@ -1,86 +0,0 @@
-From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
-From: Aaron Leventhal <aleventhal@google.com>
-Date: Sat, 27 Jan 2024 04:15:37 +0000
-Subject: Ensure old children of objects that become leaves are cleared
-
-Fixed: 1520335
-Change-Id: I9cd2fa6bfbb59d43318b7b378e4267c53e139f97
-Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/5238389
-Commit-Queue: Chris Harrelson <chrishtr@chromium.org>
-Auto-Submit: Aaron Leventhal <aleventhal@chromium.org>
-Reviewed-by: Chris Harrelson <chrishtr@chromium.org>
-Cr-Commit-Position: refs/heads/main@{#1252998}
-
-diff --git a/third_party/blink/renderer/modules/accessibility/ax_node_object.cc b/third_party/blink/renderer/modules/accessibility/ax_node_object.cc
-index 15a7ced45e36c76d6f2a7e6736e9ea3c1fd69cff..a94e88e79c4fb5ed1336a776eafe3e302f5d50f8 100644
---- a/third_party/blink/renderer/modules/accessibility/ax_node_object.cc
-+++ b/third_party/blink/renderer/modules/accessibility/ax_node_object.cc
-@@ -4599,15 +4599,7 @@ void AXNodeObject::AddChildrenImpl() {
-   }
- 
-   CHECK(NeedsToUpdateChildren());
--
--  if (!CanHaveChildren()) {
--    // TODO(crbug.com/1407397): Make sure this is no longer firing then
--    // transform this block to CHECK(CanHaveChildren());
--    DUMP_WILL_BE_NOTREACHED_NORETURN()
--        << "Should not reach AddChildren() if CanHaveChildren() is false.\n"
--        << ToString(true, true);
--    return;
--  }
-+  CHECK(CanHaveChildren());
- 
-   if (ShouldLoadInlineTextBoxes() && HasLayoutText(this)) {
-     AddInlineTextBoxChildren();
-diff --git a/third_party/blink/renderer/modules/accessibility/ax_object.cc b/third_party/blink/renderer/modules/accessibility/ax_object.cc
-index 39e950c537266783f64df29fe4460a01f4a8dbcc..c465d53e8728e0cd8b3d936e50c16f1973073fa6 100644
---- a/third_party/blink/renderer/modules/accessibility/ax_object.cc
-+++ b/third_party/blink/renderer/modules/accessibility/ax_object.cc
-@@ -5761,16 +5761,19 @@ void AXObject::UpdateChildrenIfNecessary() {
-     return;
-   }
- 
--  if (!CanHaveChildren()) {
--    SetNeedsToUpdateChildren(false);
--    return;
--  }
--
-   CHECK(!AXObjectCache().IsFrozen())
-       << "Object should have already had its children updated in "
-          "AXObjectCacheImpl::UpdateTreeIfNeeded(): "
-       << ToString(true, true);
- 
-+  if (!CanHaveChildren()) {
-+    // Clear any children in case the node previously allowed children.
-+    ClearChildren();
-+    SetNeedsToUpdateChildren(false);
-+    child_cached_values_need_update_ = false;
-+    return;
-+  }
-+
-   UpdateCachedAttributeValuesIfNeeded();
- 
-   ClearChildren();
-diff --git a/third_party/blink/web_tests/external/wpt/accessibility/crashtests/inert-br-child.html b/third_party/blink/web_tests/external/wpt/accessibility/crashtests/inert-br-child.html
-new file mode 100644
-index 0000000000000000000000000000000000000000..9c9039c3abac39b10c730a75221a1752910d0ded
---- /dev/null
-+++ b/third_party/blink/web_tests/external/wpt/accessibility/crashtests/inert-br-child.html
-@@ -0,0 +1,17 @@
-+<!DOCTYPE html>
-+<!-- Test for crash when inert br gains illegal child -->
-+<html>
-+<dialog></dialog>
-+<br>
-+
-+<script>
-+requestAnimationFrame(() => {
-+  requestAnimationFrame(() => {
-+    document.querySelector('dialog').showModal();
-+    const br = document.querySelector('br');
-+    br.appendChild(document.createElement('fieldset'));
-+  });
-+});
-+</script>
-+
-+</html>

patches/chromium/chore_add_buildflag_guard_around_new_include.patch

@@ -9,7 +9,7 @@ This is an experimental commit; but if it's successful,
 This patch should be upstreamed and then removed from electron's code.
 
 diff --git a/chrome/browser/ui/views/frame/browser_view.h b/chrome/browser/ui/views/frame/browser_view.h
-index f3f5944785e5e19c1c51e6a123ff459ec768d8b8..8314178cd18cc07ecd54d90216c1eaac7aab97e8 100644
+index d028fb25d8f095243a2ff07a799091159d081679..708c47987973c9267ff4cab7781a1d923e91d268 100644
 --- a/chrome/browser/ui/views/frame/browser_view.h
 +++ b/chrome/browser/ui/views/frame/browser_view.h
 @@ -43,7 +43,6 @@

patches/chromium/chore_add_electron_deps_to_gitignores.patch

@@ -18,7 +18,7 @@ index 2f9164594b1bbf9f6d7af875ab65ee0cb24b1227..4c969db1812ef64647e9d8f139961911
  /googleurl
  /gpu/gles2_conform_test
 diff --git a/third_party/.gitignore b/third_party/.gitignore
-index 563c82b850ab9559c65719f3619a42feaed1fd69..9b6d8256ae1a8b92d4790da59fee4f8fa8df8411 100644
+index b3a55406876238186561a16a1d0c1170703b0fc8..f34f5340ae4dc682f5ada66e0217372e26c35e82 100644
 --- a/third_party/.gitignore
 +++ b/third_party/.gitignore
 @@ -51,6 +51,7 @@
@@ -37,7 +37,7 @@ index 563c82b850ab9559c65719f3619a42feaed1fd69..9b6d8256ae1a8b92d4790da59fee4f8f
  /ninja/ninja*
  /node/*.tar.gz
  /node/linux/
-@@ -148,6 +150,7 @@
+@@ -147,6 +149,7 @@
  /soda-win64
  /speex
  /sqlite4java/lib/

patches/chromium/chore_allow_chromium_to_handle_synthetic_mouse_events_for_touch.patch

@@ -7,10 +7,10 @@ With WCO, allow chromium to handle synthetic mouse events generated for touch
 actions in the non-client caption area.
 
 diff --git a/ui/views/widget/desktop_aura/desktop_window_tree_host_win.cc b/ui/views/widget/desktop_aura/desktop_window_tree_host_win.cc
-index e8a6da6bdb14eea3217a6824163364958552ba44..9949d73b85b5110711689c5ee3f8ba1a493cc976 100644
+index a51018a455c114d9c3b15dd2628e6ab6bfc3da38..1fec1bfa23c5ae67317b6f4c2bc8f341f3eb1d85 100644
 --- a/ui/views/widget/desktop_aura/desktop_window_tree_host_win.cc
 +++ b/ui/views/widget/desktop_aura/desktop_window_tree_host_win.cc
-@@ -1222,6 +1222,10 @@ void DesktopWindowTreeHostWin::HandleHeadlessWindowBoundsChanged(
+@@ -1226,6 +1226,10 @@ void DesktopWindowTreeHostWin::HandleHeadlessWindowBoundsChanged(
    window()->SetProperty(aura::client::kHeadlessBoundsKey, bounds);
  }
  
@@ -22,10 +22,10 @@ index e8a6da6bdb14eea3217a6824163364958552ba44..9949d73b85b5110711689c5ee3f8ba1a
  DesktopWindowTreeHostWin::GetSingletonDesktopNativeCursorManager() {
    return new DesktopNativeCursorManagerWin();
 diff --git a/ui/views/widget/desktop_aura/desktop_window_tree_host_win.h b/ui/views/widget/desktop_aura/desktop_window_tree_host_win.h
-index e963c861f7099f1b3873ece621e12917a7b181e5..dc02d69861292282fe88ea68a62fafaaffb0ef74 100644
+index 013f571b521682e3f3381fd9fabc6e949d624fa3..5b1cacf1e9ce082712762785cc9bfe2fe8269f2e 100644
 --- a/ui/views/widget/desktop_aura/desktop_window_tree_host_win.h
 +++ b/ui/views/widget/desktop_aura/desktop_window_tree_host_win.h
-@@ -261,6 +261,7 @@ class VIEWS_EXPORT DesktopWindowTreeHostWin
+@@ -262,6 +262,7 @@ class VIEWS_EXPORT DesktopWindowTreeHostWin
    void HandleWindowSizeUnchanged() override;
    void HandleWindowScaleFactorChanged(float window_scale_factor) override;
    void HandleHeadlessWindowBoundsChanged(const gfx::Rect& bounds) override;

patches/chromium/chore_introduce_blocking_api_for_electron.patch

@@ -7,7 +7,7 @@ This patch comes after Chromium removed the ScopedAllowIO API in favor
 of explicitly adding ScopedAllowBlocking calls as friends.
 
 diff --git a/base/threading/thread_restrictions.h b/base/threading/thread_restrictions.h
-index 310851d978cada04c7d9d8938b28ed3062ded7d5..1e71b6235f9ac6fc9294d8ca8d9602fdfc048770 100644
+index 53775a0aa1350ee433e3b23530fb0e246e575d2f..4e056adb25e0a32bc85fb16debe7844966d51f10 100644
 --- a/base/threading/thread_restrictions.h
 +++ b/base/threading/thread_restrictions.h
 @@ -135,6 +135,7 @@ class KeyStorageLinux;
@@ -28,7 +28,7 @@ index 310851d978cada04c7d9d8938b28ed3062ded7d5..1e71b6235f9ac6fc9294d8ca8d9602fd
  namespace enterprise_connectors {
  class LinuxKeyRotationCommand;
  }  // namespace enterprise_connectors
-@@ -572,6 +576,7 @@ class BASE_EXPORT [[maybe_unused, nodiscard]] ScopedAllowBlocking {
+@@ -564,6 +568,7 @@ class BASE_EXPORT [[maybe_unused, nodiscard]] ScopedAllowBlocking {
    friend class ::DesktopNotificationBalloon;
    friend class ::FirefoxProfileLock;
    friend class ::GaiaConfig;
@@ -36,7 +36,7 @@ index 310851d978cada04c7d9d8938b28ed3062ded7d5..1e71b6235f9ac6fc9294d8ca8d9602fd
    friend class ::ProfileImpl;
    friend class ::ScopedAllowBlockingForProfile;
    friend class ::StartupTabProviderImpl;
-@@ -611,6 +616,7 @@ class BASE_EXPORT [[maybe_unused, nodiscard]] ScopedAllowBlocking {
+@@ -602,6 +607,7 @@ class BASE_EXPORT [[maybe_unused, nodiscard]] ScopedAllowBlocking {
    friend class crosapi::LacrosThreadTypeDelegate;
    friend class crypto::ScopedAllowBlockingForNSS;  // http://crbug.com/59847
    friend class drive::FakeDriveService;

patches/chromium/chore_patch_out_partition_attribute_dcheck_for_webviews.patch

@@ -14,7 +14,7 @@ This change patches it out to prevent the DCHECK.
 It can be removed once/if we see a better solution to the problem.
 
 diff --git a/content/browser/site_instance_impl.cc b/content/browser/site_instance_impl.cc
-index c7cb7a275e885b049e8dd171fe15e1ce356ac6a4..91a19974c6ec14317c1b030f41091733dc7ebae9 100644
+index 357b8e4d89b769e02ab18f0749832c897fa69c68..c3f903f40c816cd89a21519a13c9f798611f8ec6 100644
 --- a/content/browser/site_instance_impl.cc
 +++ b/content/browser/site_instance_impl.cc
 @@ -211,7 +211,7 @@ scoped_refptr<SiteInstanceImpl> SiteInstanceImpl::CreateForGuest(

patches/chromium/chore_patch_out_profile_methods_in_chrome_browser_pdf.patch

@@ -9,7 +9,7 @@ Electron does not support Profiles, so this Profile::FromBrowserContext()
 call is not needed and will not link. This change patches it out.
 
 diff --git a/chrome/browser/pdf/chrome_pdf_stream_delegate.cc b/chrome/browser/pdf/chrome_pdf_stream_delegate.cc
-index 928d4739c2cdec3aa4fcb207f0eb74b3de7d951b..e07df5fe3ae1caa541853074db3ef6e41bbb11da 100644
+index 8d697fcca4fbbc37218c81bb2120e3ce64831cc4..efe0a26077abb4d13686f2bec0567be947184ea9 100644
 --- a/chrome/browser/pdf/chrome_pdf_stream_delegate.cc
 +++ b/chrome/browser/pdf/chrome_pdf_stream_delegate.cc
 @@ -44,6 +44,7 @@ namespace {

patches/chromium/chore_provide_iswebcontentscreationoverridden_with_full_params.patch

@@ -35,10 +35,10 @@ index 9433ce4602414df4999f6ced8b371d4e847819ce..f38afaafcd6710f9cfcef816bf152cd2
        content::RenderFrameHost* requesting_frame,
        const blink::mojom::FullscreenOptions& options) final;
 diff --git a/chrome/browser/ui/ash/ash_web_view_impl.cc b/chrome/browser/ui/ash/ash_web_view_impl.cc
-index ef5c95be3340b98ae0a74784187590781f6a7892..532576e19e4e76d021a6905da40230960f04e1a8 100644
+index 8309281d321256e118e7086b29692f63be6aa9e6..96c433b8a3a42bf477c6467595b58a50c46499b4 100644
 --- a/chrome/browser/ui/ash/ash_web_view_impl.cc
 +++ b/chrome/browser/ui/ash/ash_web_view_impl.cc
-@@ -115,10 +115,9 @@ bool AshWebViewImpl::IsWebContentsCreationOverridden(
+@@ -111,10 +111,9 @@ bool AshWebViewImpl::IsWebContentsCreationOverridden(
      content::SiteInstance* source_site_instance,
      content::mojom::WindowContainerType window_container_type,
      const GURL& opener_url,
@@ -52,10 +52,10 @@ index ef5c95be3340b98ae0a74784187590781f6a7892..532576e19e4e76d021a6905da4023096
                                  /*from_user_gesture=*/true);
      return true;
 diff --git a/chrome/browser/ui/ash/ash_web_view_impl.h b/chrome/browser/ui/ash/ash_web_view_impl.h
-index 0daac30efcfe15d0b3072306e5c96d56883992ae..4f794d3843192871bc78b586467a90cc56301759 100644
+index f47e14bc5dda6b84d1ae63148d7ee3bfb4797eb7..74838fd3621fd1d271ce8e3b037b1c785dd05651 100644
 --- a/chrome/browser/ui/ash/ash_web_view_impl.h
 +++ b/chrome/browser/ui/ash/ash_web_view_impl.h
-@@ -57,8 +57,7 @@ class AshWebViewImpl : public ash::AshWebView,
+@@ -51,8 +51,7 @@ class AshWebViewImpl : public ash::AshWebView,
        content::SiteInstance* source_site_instance,
        content::mojom::WindowContainerType window_container_type,
        const GURL& opener_url,
@@ -80,10 +80,10 @@ index aaaa61d5c3a1d5ade2fd355e38a3985ef5cc4e7d..b45746ba0f38a381a2ee5ca17f3a1685
    }
  
 diff --git a/chrome/browser/ui/browser.cc b/chrome/browser/ui/browser.cc
-index a001626c9f47079d84a2a2d89101d2a87112b872..60365beee3e4e4637c0045646da0412fbf0d0099 100644
+index 018602d17271ca421188098326ad6090a219ac2a..af6dd489b2d85fbb7d5a53a1059ec80992de7849 100644
 --- a/chrome/browser/ui/browser.cc
 +++ b/chrome/browser/ui/browser.cc
-@@ -1900,12 +1900,11 @@ bool Browser::IsWebContentsCreationOverridden(
+@@ -1890,12 +1890,11 @@ bool Browser::IsWebContentsCreationOverridden(
      content::SiteInstance* source_site_instance,
      content::mojom::WindowContainerType window_container_type,
      const GURL& opener_url,
@@ -99,10 +99,10 @@ index a001626c9f47079d84a2a2d89101d2a87112b872..60365beee3e4e4637c0045646da0412f
  
  WebContents* Browser::CreateCustomWebContents(
 diff --git a/chrome/browser/ui/browser.h b/chrome/browser/ui/browser.h
-index f1f279121056f38c5baff7db9788fb9a8de9844c..580f4c6157fb9dcb28ca20fe42b0b0e7350dc2c7 100644
+index 12a7f47ed24e8ceaa40ee3684b3fb8334481908b..e712e7471b04d1e7f2f70332fbe540134b2e94a9 100644
 --- a/chrome/browser/ui/browser.h
 +++ b/chrome/browser/ui/browser.h
-@@ -921,8 +921,7 @@ class Browser : public TabStripModelObserver,
+@@ -908,8 +908,7 @@ class Browser : public TabStripModelObserver,
        content::SiteInstance* source_site_instance,
        content::mojom::WindowContainerType window_container_type,
        const GURL& opener_url,
@@ -141,10 +141,10 @@ index ca72b324bf7c3b81ac94b53f0ff454d2df177950..d60ef3075d126e2bbd50c8469f2bf67c
    // The profile used for the presentation.
    raw_ptr<Profile, DanglingUntriaged> otr_profile_;
 diff --git a/chrome/browser/ui/views/hats/hats_next_web_dialog.cc b/chrome/browser/ui/views/hats/hats_next_web_dialog.cc
-index e6f3267a7f57c2768af02f049c1c1b9ec0f7a16b..2d717040473c8dad1e643bb6b1db67e90398cf4c 100644
+index 8b1ebe377d69d335e648ce32eb0c2de5077c3ede..82e984382b3a484919702ac1e0d7d9c21dee223b 100644
 --- a/chrome/browser/ui/views/hats/hats_next_web_dialog.cc
 +++ b/chrome/browser/ui/views/hats/hats_next_web_dialog.cc
-@@ -78,8 +78,7 @@ class HatsNextWebDialog::HatsWebView : public views::WebView {
+@@ -77,8 +77,7 @@ class HatsNextWebDialog::HatsWebView : public views::WebView {
        content::SiteInstance* source_site_instance,
        content::mojom::WindowContainerType window_container_type,
        const GURL& opener_url,
@@ -218,10 +218,10 @@ index c5b0d3b23b8da318ae55fcac2515a1187f261469..16ed1f46c9afde0ff25750128b4fcff6
    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 245e7c6e3228001d17e62b8ace3647023cac9a73..af25cd45d6f087bc6fd06916bd5c7ba4ef69ddef 100644
+index 038cef59809065f0a775e1a0282bfeb9f31a4551..8baab27c7bc1bd7e0bbc6342388327a33304f713 100644
 --- a/content/browser/web_contents/web_contents_impl.cc
 +++ b/content/browser/web_contents/web_contents_impl.cc
-@@ -4422,8 +4422,7 @@ FrameTree* WebContentsImpl::CreateNewWindow(
+@@ -4403,8 +4403,7 @@ FrameTree* WebContentsImpl::CreateNewWindow(
  
    if (delegate_ && delegate_->IsWebContentsCreationOverridden(
                         source_site_instance, params.window_container_type,
@@ -232,7 +232,7 @@ index 245e7c6e3228001d17e62b8ace3647023cac9a73..af25cd45d6f087bc6fd06916bd5c7ba4
          static_cast<WebContentsImpl*>(delegate_->CreateCustomWebContents(
              opener, source_site_instance, is_new_browsing_instance,
 diff --git a/content/public/browser/web_contents_delegate.cc b/content/public/browser/web_contents_delegate.cc
-index 4f9e32610e7e2c97c486be8693bd357b0d3e29f8..20c5b249bdf65694b1dbe7a703141da7aa0029f7 100644
+index aa401c609d1062cfd4149bbd7677f66a2554c3b4..40ff83b2dc575463aeac3b20ae74abe8036a548c 100644
 --- a/content/public/browser/web_contents_delegate.cc
 +++ b/content/public/browser/web_contents_delegate.cc
 @@ -138,8 +138,7 @@ bool WebContentsDelegate::IsWebContentsCreationOverridden(
@@ -246,7 +246,7 @@ index 4f9e32610e7e2c97c486be8693bd357b0d3e29f8..20c5b249bdf65694b1dbe7a703141da7
  }
  
 diff --git a/content/public/browser/web_contents_delegate.h b/content/public/browser/web_contents_delegate.h
-index c34e8d3822fa5aafb351a6b2119c7d49b283a4b0..08425c4787f2181be57ebd37ca7388a994c168f7 100644
+index b9168a2488f5c4977eba5856882b561e07195c7f..db05eabb345e3759e24f85dd95c81e9af2f7f401 100644
 --- a/content/public/browser/web_contents_delegate.h
 +++ b/content/public/browser/web_contents_delegate.h
 @@ -324,8 +324,7 @@ class CONTENT_EXPORT WebContentsDelegate {
@@ -358,10 +358,10 @@ index 60acb83c8d76f71db689f9d188bb6e8f64a74ffb..aa6cee708d1e451b443bc26528b56cc8
          ->options()
          ->block_new_web_contents();
 diff --git a/ui/views/controls/webview/web_dialog_view.cc b/ui/views/controls/webview/web_dialog_view.cc
-index cbe26a6ee46b24334a68beb8e14af07153da1646..53b0404811766209a045a69dfa579b5b42e46369 100644
+index 719b23a9b3c03324a1be5cb80f4bc77b88cd8f9d..99039fcc3918c5bdbc00a808870d0dfd1e8d6d2d 100644
 --- a/ui/views/controls/webview/web_dialog_view.cc
 +++ b/ui/views/controls/webview/web_dialog_view.cc
-@@ -434,8 +434,7 @@ bool WebDialogView::IsWebContentsCreationOverridden(
+@@ -426,8 +426,7 @@ bool WebDialogView::IsWebContentsCreationOverridden(
      content::SiteInstance* source_site_instance,
      content::mojom::WindowContainerType window_container_type,
      const GURL& opener_url,
@@ -372,10 +372,10 @@ index cbe26a6ee46b24334a68beb8e14af07153da1646..53b0404811766209a045a69dfa579b5b
      return delegate_->HandleShouldOverrideWebContentsCreation();
    return false;
 diff --git a/ui/views/controls/webview/web_dialog_view.h b/ui/views/controls/webview/web_dialog_view.h
-index 283a61a467498a0b397c9486b3ae43b9539ba352..ed90983c5304317a548d85748d93e2de3e2ffa2f 100644
+index 6f7713dee8fa997be326384548c995b2e4887ccb..f8b81dcbd00c5f4eb6279f763663a224d19973a5 100644
 --- a/ui/views/controls/webview/web_dialog_view.h
 +++ b/ui/views/controls/webview/web_dialog_view.h
-@@ -163,8 +163,7 @@ class WEBVIEW_EXPORT WebDialogView : public ClientView,
+@@ -158,8 +158,7 @@ class WEBVIEW_EXPORT WebDialogView : public ClientView,
        content::SiteInstance* source_site_instance,
        content::mojom::WindowContainerType window_container_type,
        const GURL& opener_url,

patches/chromium/create_browser_v8_snapshot_file_name_fuse.patch

@@ -7,7 +7,7 @@ By default, chromium sets up one v8 snapshot to be used in all v8 contexts. This
 to have a dedicated browser process v8 snapshot defined by the file `browser_v8_context_snapshot.bin`.
 
 diff --git a/content/app/content_main_runner_impl.cc b/content/app/content_main_runner_impl.cc
-index 5fa68db39e6ded11d4d0f6bee46c7938b2f011c0..48f1cdd0a7763242b81c7a54cad72700c8a42af1 100644
+index 496cf165cd37711fcb27fe74e4d3b00709941d19..003a7fd18179ed1df339eeb178b9a2e10a31520f 100644
 --- a/content/app/content_main_runner_impl.cc
 +++ b/content/app/content_main_runner_impl.cc
 @@ -39,6 +39,7 @@
@@ -58,7 +58,7 @@ index 5fa68db39e6ded11d4d0f6bee46c7938b2f011c0..48f1cdd0a7763242b81c7a54cad72700
    blink::TrialTokenValidator::SetOriginTrialPolicyGetter(
        base::BindRepeating([]() -> blink::OriginTrialPolicy* {
 diff --git a/content/public/app/content_main_delegate.cc b/content/public/app/content_main_delegate.cc
-index 610938d92786cc033c19615364e5e45d54bf8ec6..11797f0429845bd3b654aff2bfa468460e4fd772 100644
+index a687861c04b323102a8d2bfe22b24a964793cd9b..4a7a469111eaec3e1e76ee852bd5afbbc0da2956 100644
 --- a/content/public/app/content_main_delegate.cc
 +++ b/content/public/app/content_main_delegate.cc
 @@ -5,6 +5,7 @@
@@ -69,8 +69,8 @@ index 610938d92786cc033c19615364e5e45d54bf8ec6..11797f0429845bd3b654aff2bfa46846
  #include "build/build_config.h"
  #include "content/public/browser/content_browser_client.h"
  #include "content/public/common/content_client.h"
-@@ -87,6 +88,10 @@ std::optional<int> ContentMainDelegate::PostEarlyInitialization(
-   return std::nullopt;
+@@ -87,6 +88,10 @@ absl::optional<int> ContentMainDelegate::PostEarlyInitialization(
+   return absl::nullopt;
  }
  
 +base::StringPiece ContentMainDelegate::GetBrowserV8SnapshotFilename() {
@@ -81,10 +81,10 @@ index 610938d92786cc033c19615364e5e45d54bf8ec6..11797f0429845bd3b654aff2bfa46846
    return new ContentClient();
  }
 diff --git a/content/public/app/content_main_delegate.h b/content/public/app/content_main_delegate.h
-index 2b0919b9a56bd37a398109777dfd199d777a9f74..823f44ab0303ccd6c7502ec65560ddb555b551e7 100644
+index c891c5649a6ae76c9f0f988359649ece0e8ac1d9..54e30c4dd82042c283e36cae767dcdd716f94292 100644
 --- a/content/public/app/content_main_delegate.h
 +++ b/content/public/app/content_main_delegate.h
-@@ -10,6 +10,7 @@
+@@ -9,6 +9,7 @@
  #include <string>
  #include <vector>
  
@@ -102,10 +102,10 @@ index 2b0919b9a56bd37a398109777dfd199d777a9f74..823f44ab0303ccd6c7502ec65560ddb5
    friend class ContentClientCreator;
    friend class ContentClientInitializer;
 diff --git a/gin/v8_initializer.cc b/gin/v8_initializer.cc
-index f823cf647d1ae3d57fba3aa7a2325debcdf6050a..b7330ef0685c2afbef7937bf1b9502d5c2af7584 100644
+index 7dca3d0f45b63a270e6705180ffac4a05430f5ec..4bb4848178554033afd8cf6591d14775c33b2fde 100644
 --- a/gin/v8_initializer.cc
 +++ b/gin/v8_initializer.cc
-@@ -563,8 +563,7 @@ void V8Initializer::GetV8ExternalSnapshotData(const char** snapshot_data_out,
+@@ -555,8 +555,7 @@ void V8Initializer::GetV8ExternalSnapshotData(const char** snapshot_data_out,
  
  #if defined(V8_USE_EXTERNAL_STARTUP_DATA)
  
@@ -115,7 +115,7 @@ index f823cf647d1ae3d57fba3aa7a2325debcdf6050a..b7330ef0685c2afbef7937bf1b9502d5
    if (g_mapped_snapshot) {
      // TODO(crbug.com/802962): Confirm not loading different type of snapshot
      // files in a process.
-@@ -573,10 +572,17 @@ void V8Initializer::LoadV8Snapshot(V8SnapshotFileType snapshot_file_type) {
+@@ -565,10 +564,17 @@ void V8Initializer::LoadV8Snapshot(V8SnapshotFileType snapshot_file_type) {
  
    base::MemoryMappedFile::Region file_region;
    base::File file =

patches/chromium/custom_protocols_plzserviceworker.patch

@@ -8,10 +8,10 @@ Allow registering custom protocols to handle service worker main script fetching
 Refs https://bugs.chromium.org/p/chromium/issues/detail?id=996511
 
 diff --git a/content/browser/service_worker/service_worker_context_wrapper.cc b/content/browser/service_worker/service_worker_context_wrapper.cc
-index c0ece46d3a4b380c6fc2764bf49344153653bcf2..3bffada8ba3f378d4c5a5b75d7f1bb9da5437a1f 100644
+index 0d4098dda205475c75bf57706282f1118e6a0deb..075c91b22901ed5f6c9cc341ac22bf6fb9567319 100644
 --- a/content/browser/service_worker/service_worker_context_wrapper.cc
 +++ b/content/browser/service_worker/service_worker_context_wrapper.cc
-@@ -1922,6 +1922,26 @@ ServiceWorkerContextWrapper::GetLoaderFactoryForBrowserInitiatedRequest(
+@@ -1916,6 +1916,26 @@ ServiceWorkerContextWrapper::GetLoaderFactoryForBrowserInitiatedRequest(
        loader_factory_bundle_info =
            context()->loader_factory_bundle_for_update_check()->Clone();
  
@@ -38,7 +38,7 @@ index c0ece46d3a4b380c6fc2764bf49344153653bcf2..3bffada8ba3f378d4c5a5b75d7f1bb9d
    if (auto* config = content::WebUIConfigMap::GetInstance().GetConfig(
            browser_context(), scope)) {
      // If this is a Service Worker for a WebUI, the WebUI's URLDataSource
-@@ -1941,9 +1961,7 @@ ServiceWorkerContextWrapper::GetLoaderFactoryForBrowserInitiatedRequest(
+@@ -1935,9 +1955,7 @@ ServiceWorkerContextWrapper::GetLoaderFactoryForBrowserInitiatedRequest(
              features::kEnableServiceWorkersForChromeScheme) &&
          scope.scheme_piece() == kChromeUIScheme) {
        config->RegisterURLDataSource(browser_context());
@@ -49,7 +49,7 @@ index c0ece46d3a4b380c6fc2764bf49344153653bcf2..3bffada8ba3f378d4c5a5b75d7f1bb9d
            .emplace(kChromeUIScheme, CreateWebUIServiceWorkerLoaderFactory(
                                          browser_context(), kChromeUIScheme,
                                          base::flat_set<std::string>()));
-@@ -1951,9 +1969,7 @@ ServiceWorkerContextWrapper::GetLoaderFactoryForBrowserInitiatedRequest(
+@@ -1945,9 +1963,7 @@ ServiceWorkerContextWrapper::GetLoaderFactoryForBrowserInitiatedRequest(
                     features::kEnableServiceWorkersForChromeUntrusted) &&
                 scope.scheme_piece() == kChromeUIUntrustedScheme) {
        config->RegisterURLDataSource(browser_context());

patches/chromium/dcheck.patch

@@ -1,36 +0,0 @@
-From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
-From: deepak1556 <hop2deep@gmail.com>
-Date: Thu, 20 Sep 2018 17:44:38 -0700
-Subject: dcheck.patch
-
-This disables some debug checks which currently fail when running the Electron
-test suite. In general there should be sustained effort to have all debug checks
-enabled. If you want to help, choose one of the diffs below and remove it. Then
-build Electron (debug configuration) and make sure all tests pass on the CI
-systems. Unfortunately the tests don't always cover the check failures, so it's
-good to also run some non-trivial Electron app to verify.
-
-Apart from getting rid of a whole diff, you may also be able to replace one diff
-with another which enables at least some of the previously disabled checks. For
-example, the checks might be disabled for a whole build target, but actually
-only one or two specific checks fail. Then it's better to simply comment out the
-failing checks and allow the rest of the target to have them enabled.
-
-diff --git a/ui/base/clipboard/clipboard_win.cc b/ui/base/clipboard/clipboard_win.cc
-index 98c93666f451aaa5fddcb5c476c58925db087d56..3a88e94b94594d938a5e61889102d5322850b1f6 100644
---- a/ui/base/clipboard/clipboard_win.cc
-+++ b/ui/base/clipboard/clipboard_win.cc
-@@ -905,10 +905,10 @@ SkBitmap ClipboardWin::ReadBitmapInternal(ClipboardBuffer buffer) const {
- 
- void ClipboardWin::WriteToClipboard(ClipboardFormatType format, HANDLE handle) {
-   UINT cf_format = format.ToFormatEtc().cfFormat;
--  DCHECK_NE(clipboard_owner_->hwnd(), nullptr);
-+  // DCHECK_NE(clipboard_owner_->hwnd(), nullptr);
-   if (handle && !::SetClipboardData(cf_format, handle)) {
--    DCHECK_NE(GetLastError(),
--              static_cast<unsigned long>(ERROR_CLIPBOARD_NOT_OPEN));
-+    // DCHECK_NE(GetLastError(),
-+              // static_cast<unsigned long>(ERROR_CLIPBOARD_NOT_OPEN));
-     ::GlobalFree(handle);
-   }
- }

patches/chromium/desktop_media_list.patch

@@ -8,7 +8,7 @@ Subject: desktop_media_list.patch
 * Ensure "OnRefreshComplete()" even if there are no items in the list
 
 diff --git a/chrome/browser/media/webrtc/desktop_media_list.h b/chrome/browser/media/webrtc/desktop_media_list.h
-index 02aff44a81ffdf70ee85686867778f2ef0e9eda2..0c6fccf16a11bbaff10115308e4b489490e5d3e6 100644
+index 42da00a0f473928263df89f11d80830b6986292b..6a556939d0acfbd910ebb0923e198e2fe67fd43d 100644
 --- a/chrome/browser/media/webrtc/desktop_media_list.h
 +++ b/chrome/browser/media/webrtc/desktop_media_list.h
 @@ -107,7 +107,8 @@ class DesktopMediaList {
@@ -41,7 +41,7 @@ index 0389599ac786b6abd61ca921347fe12ddd5d0ee7..780927301744ea7312f230cec76a24a3
  
  int DesktopMediaListBase::GetSourceCount() const {
 diff --git a/chrome/browser/media/webrtc/desktop_media_list_base.h b/chrome/browser/media/webrtc/desktop_media_list_base.h
-index cb9be1e80b11c4b5839a0c281d49a0b8d4918a57..7aa54e5cb77b53c247c577dec1637da1ac290c2c 100644
+index b65012985ff1797203160d9e26af17fefee5c244..9ee211fb487007bd37b57cfa7b4ffbe5307af637 100644
 --- a/chrome/browser/media/webrtc/desktop_media_list_base.h
 +++ b/chrome/browser/media/webrtc/desktop_media_list_base.h
 @@ -39,7 +39,7 @@ class DesktopMediaListBase : public DesktopMediaList {
@@ -54,7 +54,7 @@ index cb9be1e80b11c4b5839a0c281d49a0b8d4918a57..7aa54e5cb77b53c247c577dec1637da1
    const Source& GetSource(int index) const override;
    DesktopMediaList::Type GetMediaListType() const override;
 diff --git a/chrome/browser/media/webrtc/fake_desktop_media_list.cc b/chrome/browser/media/webrtc/fake_desktop_media_list.cc
-index 16c21bb299683e7b45245701618527dd4c6769a0..43bbc94f68c455d33ab3fa1995d5e33d9eb87c9b 100644
+index 832e0da5271d6ac92466c84dba6917041f825f96..068e7f57be13a89889047abeddd07dfc03b1fce0 100644
 --- a/chrome/browser/media/webrtc/fake_desktop_media_list.cc
 +++ b/chrome/browser/media/webrtc/fake_desktop_media_list.cc
 @@ -79,7 +79,8 @@ void FakeDesktopMediaList::StartUpdating(DesktopMediaListObserver* observer) {
@@ -68,7 +68,7 @@ index 16c21bb299683e7b45245701618527dd4c6769a0..43bbc94f68c455d33ab3fa1995d5e33d
  }
  
 diff --git a/chrome/browser/media/webrtc/fake_desktop_media_list.h b/chrome/browser/media/webrtc/fake_desktop_media_list.h
-index afc2cf89299315cca68b50196c2377a7d474883d..52bfd487d501ef895915800b9ee83a5b6c945473 100644
+index 33ca7a53dfb6d2c9e3a33f0065a3acd806e82e01..9fdf2e8ff0056ff407015b914c6b03eb6e25e0e4 100644
 --- a/chrome/browser/media/webrtc/fake_desktop_media_list.h
 +++ b/chrome/browser/media/webrtc/fake_desktop_media_list.h
 @@ -40,7 +40,8 @@ class FakeDesktopMediaList : public DesktopMediaList {
@@ -82,7 +82,7 @@ index afc2cf89299315cca68b50196c2377a7d474883d..52bfd487d501ef895915800b9ee83a5b
    const Source& GetSource(int index) const override;
    DesktopMediaList::Type GetMediaListType() const override;
 diff --git a/chrome/browser/media/webrtc/native_desktop_media_list.cc b/chrome/browser/media/webrtc/native_desktop_media_list.cc
-index 7ad8178ada6bc852845837205162d7d7a1e431f3..78ad522d9772cb65128abba35a0d312fbff3c1e9 100644
+index c76a6fffe76ad4932d9ea3557cc58c39a64fa485..cb16c002227b4e8a9603269498f3a90dbc840ba3 100644
 --- a/chrome/browser/media/webrtc/native_desktop_media_list.cc
 +++ b/chrome/browser/media/webrtc/native_desktop_media_list.cc
 @@ -160,7 +160,7 @@ BOOL CALLBACK AllHwndCollector(HWND hwnd, LPARAM param) {

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 8e89fb47039493ae0040b0789a3e9ed2f742464e..6837c7a1046f37eb8ffa6825af4f9c6b333d38c5 100644
+index 1c89ef6bfe1ad78e0f7d25135619f481746c75b6..c47deb8e53151c63ee26456eefbd910b1b64d70d 100644
 --- a/content/browser/renderer_host/render_widget_host_view_mac.mm
 +++ b/content/browser/renderer_host/render_widget_host_view_mac.mm
 @@ -557,7 +557,11 @@

patches/chromium/disable_hidden.patch

@@ -6,7 +6,7 @@ Subject: disable_hidden.patch
 Electron uses this to disable background throttling for hidden windows.
 
 diff --git a/content/browser/renderer_host/render_widget_host_impl.cc b/content/browser/renderer_host/render_widget_host_impl.cc
-index b62442d2213a7f55c66d19d3747f7f00c5b2aaa4..033634314d706196b5a68fc44114971d31bda3cb 100644
+index d0a020a094132003e443b7a544d737615d4864e0..f15ba3475d6733bf33f1d3d243773928c29dd776 100644
 --- a/content/browser/renderer_host/render_widget_host_impl.cc
 +++ b/content/browser/renderer_host/render_widget_host_impl.cc
 @@ -832,6 +832,9 @@ void RenderWidgetHostImpl::WasHidden() {
@@ -20,7 +20,7 @@ index b62442d2213a7f55c66d19d3747f7f00c5b2aaa4..033634314d706196b5a68fc44114971d
        blink::mojom::PointerLockResult::kWrongDocument);
  
 diff --git a/content/browser/renderer_host/render_widget_host_impl.h b/content/browser/renderer_host/render_widget_host_impl.h
-index 709246523b417943b4c64ef364312980d717e1bc..079b93338c3af4605c470b88934a32d1868eabe6 100644
+index c341d381d44d92040f876d7964eaa7b35135a750..ab7b311760b331144fb525e10ced812e9942b3da 100644
 --- a/content/browser/renderer_host/render_widget_host_impl.h
 +++ b/content/browser/renderer_host/render_widget_host_impl.h
 @@ -914,6 +914,8 @@ class CONTENT_EXPORT RenderWidgetHostImpl
@@ -33,10 +33,10 @@ index 709246523b417943b4c64ef364312980d717e1bc..079b93338c3af4605c470b88934a32d1
    void StartDragging(blink::mojom::DragDataPtr drag_data,
                       const url::Origin& source_origin,
 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 7942ee12c003c722b02f2b76cc6cca9837551f68..d78f00cbb877b64892b9871252d79796fd4cabb8 100644
+index 4f2a3b287076dc236058a2e6778ab067c3a4eb89..a967365095f3ca4c1b57b0dcbfa8b148a5e1e683 100644
 --- a/content/browser/renderer_host/render_widget_host_view_aura.cc
 +++ b/content/browser/renderer_host/render_widget_host_view_aura.cc
-@@ -620,7 +620,7 @@ void RenderWidgetHostViewAura::HideImpl() {
+@@ -624,7 +624,7 @@ void RenderWidgetHostViewAura::HideImpl() {
    DCHECK(visibility_ == Visibility::HIDDEN ||
           visibility_ == Visibility::OCCLUDED);
  

patches/chromium/disable_unload_metrics.patch

@@ -24,10 +24,10 @@ This patch temporarily disables the metrics so we can have green CI, and we
 should continue seeking for a real fix.
 
 diff --git a/content/browser/renderer_host/navigator.cc b/content/browser/renderer_host/navigator.cc
-index bef15a4f17358386478d853a84a1c1e32dfd6f0e..5c785109c7223268a096a2c5a5cf6c61298e8227 100644
+index 5bf90893c11b6ba9bceecefa2774a48e1b75c84a..bb41e1ca654c85d0e534227f8f51a55825c661ac 100644
 --- a/content/browser/renderer_host/navigator.cc
 +++ b/content/browser/renderer_host/navigator.cc
-@@ -1288,6 +1288,7 @@ void Navigator::RecordNavigationMetrics(
+@@ -1282,6 +1282,7 @@ void Navigator::RecordNavigationMetrics(
              .InMilliseconds());
    }
  
@@ -35,7 +35,7 @@ index bef15a4f17358386478d853a84a1c1e32dfd6f0e..5c785109c7223268a096a2c5a5cf6c61
    // If this is a same-process navigation and we have timestamps for unload
    // durations, fill those metrics out as well.
    if (params.unload_start && params.unload_end &&
-@@ -1337,6 +1338,7 @@ void Navigator::RecordNavigationMetrics(
+@@ -1331,6 +1332,7 @@ void Navigator::RecordNavigationMetrics(
           first_before_unload_start_time)
              .InMilliseconds());
    }

patches/chromium/enable_partition_alloc_ref_count_size.patch

@@ -0,0 +1,34 @@
+From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
+From: VerteDinde <vertedinde@electronjs.org>
+Date: Wed, 13 Dec 2023 12:53:11 -0800
+Subject: fix: enable partition alloc ref count size for MacOS 13+
+
+Modifies an existing check to check for all versions of MacOS 13
+or higher, including MacOS 14 and potential beta versions.
+
+This patch is currently being added upstream, and can be removed
+when we integrate the upstream changes into Electron.
+
+diff --git a/base/allocator/partition_allocator/src/partition_alloc/partition_ref_count.h b/base/allocator/partition_allocator/src/partition_alloc/partition_ref_count.h
+index cfc0e1092fc560408c75c54d033cf76c5ef9348a..8ca7df7d43c11229149385156d3390a717428a27 100644
+--- a/base/allocator/partition_allocator/src/partition_alloc/partition_ref_count.h
++++ b/base/allocator/partition_allocator/src/partition_alloc/partition_ref_count.h
+@@ -32,7 +32,7 @@ namespace partition_alloc::internal {
+ 
+ // Aligns up (on 8B boundary) and returns `ref_count_size` if needed.
+ // *  Known to be needed on MacOS 13: https://crbug.com/1378822.
+-// *  Thought to be needed on MacOS 14: https://crbug.com/1457756.
++// *  Thought to be needed on MacOS 14 and higher: https://crbug.com/1457756.
+ // *  No-op everywhere else.
+ //
+ // Placed outside `BUILDFLAG(ENABLE_BACKUP_REF_PTR_SUPPORT)`
+@@ -40,8 +40,7 @@ namespace partition_alloc::internal {
+ // this gating.
+ PA_ALWAYS_INLINE size_t AlignUpRefCountSizeForMac(size_t ref_count_size) {
+ #if BUILDFLAG(IS_MAC)
+-  if (internal::base::mac::MacOSMajorVersion() == 13 ||
+-      internal::base::mac::MacOSMajorVersion() == 14) {
++  if (internal::base::mac::MacOSMajorVersion() >= 13) {
+     return internal::base::bits::AlignUp<size_t>(ref_count_size, 8);
+   }
+ #endif  // BUILDFLAG(IS_MAC)

patches/chromium/enable_reset_aspect_ratio.patch

@@ -6,7 +6,7 @@ Subject: feat: enable setting aspect ratio to 0
 Make SetAspectRatio accept 0 as valid input, which would reset to null.
 
 diff --git a/ui/views/widget/desktop_aura/desktop_window_tree_host_win.cc b/ui/views/widget/desktop_aura/desktop_window_tree_host_win.cc
-index d877d237b2c1622057ff5e2304f232760016b948..e8a6da6bdb14eea3217a6824163364958552ba44 100644
+index 5e613d18403997123fb665792c0275643e91a6e9..a51018a455c114d9c3b15dd2628e6ab6bfc3da38 100644
 --- a/ui/views/widget/desktop_aura/desktop_window_tree_host_win.cc
 +++ b/ui/views/widget/desktop_aura/desktop_window_tree_host_win.cc
 @@ -579,7 +579,7 @@ void DesktopWindowTreeHostWin::SetOpacity(float opacity) {

patches/chromium/export_gin_v8platform_pageallocator_for_usage_outside_of_the_gin.patch

@@ -21,7 +21,7 @@ index cec5e3b283343586ba846a4ce58fee34e8542164..09ec66b75113d6a934d51ee5aad68428
    ThreadIsolatedAllocator* GetThreadIsolatedAllocator() override;
  #endif
 diff --git a/gin/v8_platform.cc b/gin/v8_platform.cc
-index 3e21c6487268141f08cf308da90a3dd79fd4d6f0..d8e87ffdf7891b20a22d317655f4eaa45a371b5e 100644
+index a31b05d93b3728a17ebf6b78f0c01a20e0c6f250..9e88ea2190aec8f8ba962dd19a00e7c0cd9402d5 100644
 --- a/gin/v8_platform.cc
 +++ b/gin/v8_platform.cc
 @@ -338,6 +338,10 @@ ThreadIsolatedAllocator* V8Platform::GetThreadIsolatedAllocator() {

patches/chromium/expose_setuseragent_on_networkcontext.patch

@@ -33,10 +33,10 @@ index 0ab8187b0db8ae6db46d81738f653a2bc4c566f6..de3d55e85c22317f7f9375eb94d0d5d4
  
  }  // namespace net
 diff --git a/services/network/network_context.cc b/services/network/network_context.cc
-index 8dd57dc6d943054bda0e3ab9d992732f36ec6d3e..8c9c956c6b8642f96e964f562d5a31821ec68005 100644
+index c3d269712d75d0982302cedd2fc3a23973498fa9..cdb50603a942e4285eebae3cac84da22752bea70 100644
 --- a/services/network/network_context.cc
 +++ b/services/network/network_context.cc
-@@ -1612,6 +1612,13 @@ void NetworkContext::SetNetworkConditions(
+@@ -1525,6 +1525,13 @@ void NetworkContext::SetNetworkConditions(
                                        std::move(network_conditions));
  }
  
@@ -51,10 +51,10 @@ index 8dd57dc6d943054bda0e3ab9d992732f36ec6d3e..8c9c956c6b8642f96e964f562d5a3182
    // 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 453ab6cf11c5fd5aea9f8e30f1d2582cd20f36c4..faf4cc435f0857e186d1c3b32d66477439839d04 100644
+index bd06da51ad2106b6a95abb9d773d66ca7d4f8c15..68afc1e30d65fd19923d7e5699e7e07c5acb8ce8 100644
 --- a/services/network/network_context.h
 +++ b/services/network/network_context.h
-@@ -315,6 +315,7 @@ class COMPONENT_EXPORT(NETWORK_SERVICE) NetworkContext
+@@ -316,6 +316,7 @@ 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 453ab6cf11c5fd5aea9f8e30f1d2582cd20f36c4..faf4cc435f0857e186d1c3b32d664774
    void SetEnableReferrers(bool enable_referrers) override;
  #if BUILDFLAG(IS_CT_SUPPORTED)
 diff --git a/services/network/public/mojom/network_context.mojom b/services/network/public/mojom/network_context.mojom
-index fee16e02e0160825e44c668672176546abe7d99d..e6c2bb7599d1606725c982db98255a04ed456419 100644
+index fc3b31beea192b21f24f35debf6df12dfab40c65..9a4cfeeb29faa7523c751cec69c53586254e7382 100644
 --- a/services/network/public/mojom/network_context.mojom
 +++ b/services/network/public/mojom/network_context.mojom
-@@ -1266,6 +1266,9 @@ interface NetworkContext {
+@@ -1248,6 +1248,9 @@ interface NetworkContext {
    SetNetworkConditions(mojo_base.mojom.UnguessableToken throttling_profile_id,
                         NetworkConditions? conditions);
  
@@ -77,7 +77,7 @@ index fee16e02e0160825e44c668672176546abe7d99d..e6c2bb7599d1606725c982db98255a04
    SetAcceptLanguage(string new_accept_language);
  
 diff --git a/services/network/test/test_network_context.h b/services/network/test/test_network_context.h
-index 381c00fbe1af5711860b3237be1165e1c58540c0..cf16ab98f288b4a74dcb2bc9ab74ae6aa9d78805 100644
+index be94ed854cb5cf9e165e7e83a2e8cd3d3ab498cd..fca5afdc4a260559d5c7198de4686615ba4c09b3 100644
 --- a/services/network/test/test_network_context.h
 +++ b/services/network/test/test_network_context.h
 @@ -147,6 +147,7 @@ class TestNetworkContext : public mojom::NetworkContext {

patches/chromium/expose_webblob_path_to_allow_embedders_to_get_file_paths.patch

@@ -18,7 +18,7 @@ index 384a59138db11ea38028f844dd67e328ebffbe7b..f153997c2afccef1fa1b64ee5f162c28
    bool IsNull() const { return private_.IsNull(); }
  
 diff --git a/third_party/blink/renderer/core/exported/web_blob.cc b/third_party/blink/renderer/core/exported/web_blob.cc
-index d92af6b6f3134e5c3c660bcefd1e3da643767629..a4db82d49604e0a770f2985a6b4e607c70dc57f7 100644
+index 4d0d10c1fb87429f874bc89063b1f719873154e7..b5cc01801aece4623706cc5de9ccae809f270a3f 100644
 --- a/third_party/blink/renderer/core/exported/web_blob.cc
 +++ b/third_party/blink/renderer/core/exported/web_blob.cc
 @@ -41,6 +41,7 @@

patches/chromium/extend_apply_webpreferences.patch

@@ -12,7 +12,7 @@ Ideally we could add an embedder observer pattern here but that can be
 done in future work.
 
 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 1b1628b5ba7b6920e149f881e8d5086ac9be0132..9c1359730ae381037102d2fe9950f1a19a679e54 100644
+index a6714774b3fd35c0f34f37ab27163bfc920a8212..0550bf54088ba18311ea13cea1555d22e2976a20 100644
 --- a/third_party/blink/renderer/core/exported/web_view_impl.cc
 +++ b/third_party/blink/renderer/core/exported/web_view_impl.cc
 @@ -167,6 +167,7 @@

patches/chromium/feat_add_data_parameter_to_processsingleton.patch

@@ -65,18 +65,18 @@ index 02d9eabfef9521722340739bf86df3dfc30018d7..af8639ebcc61d8081a12334f652a551d
  #if BUILDFLAG(IS_WIN)
    bool EscapeVirtualization(const base::FilePath& user_data_dir);
 diff --git a/chrome/browser/process_singleton_posix.cc b/chrome/browser/process_singleton_posix.cc
-index 298c9c81fa110ad7900d0bd6822136bb57f0382e..da7aaed23e4e0cdc037490bbe8beaea705b48df5 100644
+index 09108f231a54b117a143e71efa3f3663d64a63e6..b520e59cd5c0e3014497780d2ff8503f30557a4f 100644
 --- a/chrome/browser/process_singleton_posix.cc
 +++ b/chrome/browser/process_singleton_posix.cc
-@@ -610,6 +610,7 @@ class ProcessSingleton::LinuxWatcher
+@@ -613,6 +613,7 @@ class ProcessSingleton::LinuxWatcher
    // |reader| is for sending back ACK message.
    void HandleMessage(const std::string& current_dir,
                       const std::vector<std::string>& argv,
 +                     const std::vector<const uint8_t> additional_data,
                       SocketReader* reader);
  
-   // Called when the ProcessSingleton that owns this class is about to be
-@@ -669,13 +670,17 @@ void ProcessSingleton::LinuxWatcher::StartListening(int socket) {
+  private:
+@@ -667,13 +668,16 @@ void ProcessSingleton::LinuxWatcher::StartListening(int socket) {
  }
  
  void ProcessSingleton::LinuxWatcher::HandleMessage(
@@ -88,15 +88,14 @@ index 298c9c81fa110ad7900d0bd6822136bb57f0382e..da7aaed23e4e0cdc037490bbe8beaea7
    DCHECK(ui_task_runner_->BelongsToCurrentThread());
    DCHECK(reader);
  
-   if (parent_ && parent_->notification_callback_.Run(
--                     base::CommandLine(argv), base::FilePath(current_dir))) {
-+                     base::CommandLine(argv),
-+                     base::FilePath(current_dir),
-+                     std::move(additional_data))) {
+   if (parent_->notification_callback_.Run(base::CommandLine(argv),
+-                                          base::FilePath(current_dir))) {
++                                          base::FilePath(current_dir),
++                                          std::move(additional_data))) {
      // Send back "ACK" message to prevent the client process from starting up.
      reader->FinishWithACK(kACKToken, std::size(kACKToken) - 1);
    } else {
-@@ -723,7 +728,8 @@ void ProcessSingleton::LinuxWatcher::SocketReader::
+@@ -721,7 +725,8 @@ void ProcessSingleton::LinuxWatcher::SocketReader::
      }
    }
  
@@ -106,7 +105,7 @@ index 298c9c81fa110ad7900d0bd6822136bb57f0382e..da7aaed23e4e0cdc037490bbe8beaea7
    const size_t kMinMessageLength = std::size(kStartToken) + 4;
    if (bytes_read_ < kMinMessageLength) {
      buf_[bytes_read_] = 0;
-@@ -753,10 +759,28 @@ void ProcessSingleton::LinuxWatcher::SocketReader::
+@@ -751,10 +756,28 @@ void ProcessSingleton::LinuxWatcher::SocketReader::
    tokens.erase(tokens.begin());
    tokens.erase(tokens.begin());
  
@@ -136,7 +135,7 @@ index 298c9c81fa110ad7900d0bd6822136bb57f0382e..da7aaed23e4e0cdc037490bbe8beaea7
    fd_watch_controller_.reset();
  
    // LinuxWatcher::HandleMessage() is in charge of destroying this SocketReader
-@@ -785,8 +809,10 @@ void ProcessSingleton::LinuxWatcher::SocketReader::FinishWithACK(
+@@ -783,8 +806,10 @@ void ProcessSingleton::LinuxWatcher::SocketReader::FinishWithACK(
  //
  ProcessSingleton::ProcessSingleton(
      const base::FilePath& user_data_dir,
@@ -147,7 +146,7 @@ index 298c9c81fa110ad7900d0bd6822136bb57f0382e..da7aaed23e4e0cdc037490bbe8beaea7
        current_pid_(base::GetCurrentProcId()) {
    socket_path_ = user_data_dir.Append(chrome::kSingletonSocketFilename);
    lock_path_ = user_data_dir.Append(chrome::kSingletonLockFilename);
-@@ -907,7 +933,8 @@ ProcessSingleton::NotifyResult ProcessSingleton::NotifyOtherProcessWithTimeout(
+@@ -902,7 +927,8 @@ ProcessSingleton::NotifyResult ProcessSingleton::NotifyOtherProcessWithTimeout(
               sizeof(socket_timeout));
  
    // Found another process, prepare our command line
@@ -157,7 +156,7 @@ index 298c9c81fa110ad7900d0bd6822136bb57f0382e..da7aaed23e4e0cdc037490bbe8beaea7
    std::string to_send(kStartToken);
    to_send.push_back(kTokenDelimiter);
  
-@@ -917,11 +944,21 @@ ProcessSingleton::NotifyResult ProcessSingleton::NotifyOtherProcessWithTimeout(
+@@ -912,11 +938,21 @@ ProcessSingleton::NotifyResult ProcessSingleton::NotifyOtherProcessWithTimeout(
    to_send.append(current_dir.value());
  
    const std::vector<std::string>& argv = cmd_line.argv();