feat: add nv12 osr format support. (#49799)

* feat: add nv12 osr output format.

* feat: add nv12 osr output format.

.github/workflows/apply-patches.yml

@@ -26,7 +26,7 @@ jobs:
     # Use dorny/paths-filter instead of the path filter under the on: pull_request: block
     # so that the output can be used to conditionally run the apply-patches job, which lets
     # the job be marked as a required status check (conditional skip counts as a success).
-    - uses: dorny/paths-filter@de90cc6fb38fc0963ad72b210f1f284cd68cea36 # v3.0.2
+    - uses: dorny/paths-filter@fbd0ab8f3e69293af611ebaee6363fc25e6d187d # v4.0.1
       id: filter
       with:
         filters: |

.github/workflows/audit-branch-ci.yml

@@ -86,6 +86,7 @@ jobs:
                       !message.startsWith("Response status code does not indicate success") &&
                       !message.startsWith("The hosted runner lost communication with the server") &&
                       !message.startsWith("Dependabot encountered an error performing the update") &&
+                      !message.startsWith("The action 'Run Electron Tests' has timed out") &&
                       !/Unable to make request/.test(message) &&
                       !/The requested URL returned error/.test(message),
                   )
@@ -154,7 +155,7 @@ jobs:
             await core.summary.write();
       - name: Send Slack message if errors
         if: ${{ always() && steps.audit-errors.outputs.errorsFound && github.ref == 'refs/heads/main' }}
-        uses: slackapi/slack-github-action@91efab103c0de0a537f72a35f6b8cda0ee76bf0a # v2.1.1
+        uses: slackapi/slack-github-action@af78098f536edbc4de71162a307590698245be95 # v3.0.1
         with:
           payload: |
             link: "https://github.com/${{ github.repository }}/actions/runs/${{ github.run_id }}"

.github/workflows/branch-created.yml

@@ -31,8 +31,8 @@ jobs:
           else
             echo "Not a release branch: $BRANCH_NAME"
           fi
-      - name: Determine Unsupported Major Version
-        id: determine-unsupported-major
+      - name: Determine Next Unsupported Major Version
+        id: determine-next-unsupported-major
         if: ${{ steps.check-major-version.outputs.MAJOR }}
         env:
           MAJOR: ${{ steps.check-major-version.outputs.MAJOR }}
@@ -50,26 +50,27 @@ jobs:
 
           # Find the oldest version where eolDate >= stableDate of the new major
           # This gives us the oldest supported version when the new major goes stable
-          UNSUPPORTED_MAJOR=$(echo "$SCHEDULE" | jq -r --arg stableDate "$STABLE_DATE" '
+          NEXT_UNSUPPORTED_MAJOR=$(echo "$SCHEDULE" | jq -r --arg stableDate "$STABLE_DATE" '
             [.[] | select(.eolDate != null and .eolDate >= $stableDate)] | sort_by(.version | split(".")[0] | tonumber) | first | .version | split(".")[0]
           ')
 
-          if [[ -z "$UNSUPPORTED_MAJOR" || "$UNSUPPORTED_MAJOR" == "null" ]]; then
+          if [[ -z "$NEXT_UNSUPPORTED_MAJOR" || "$NEXT_UNSUPPORTED_MAJOR" == "null" ]]; then
             echo "Could not determine oldest supported version"
             exit 1
           fi
 
           echo "SCHEDULE=$SCHEDULE" >> "$GITHUB_OUTPUT"
-          echo "UNSUPPORTED_MAJOR=$UNSUPPORTED_MAJOR" >> "$GITHUB_OUTPUT"
+          echo "NEXT_UNSUPPORTED_MAJOR=$NEXT_UNSUPPORTED_MAJOR" >> "$GITHUB_OUTPUT"
       - name: New Release Branch Tasks
         if: ${{ steps.check-major-version.outputs.MAJOR }}
         env:
           GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
           GH_REPO: electron/electron
           MAJOR: ${{ steps.check-major-version.outputs.MAJOR }}
-          UNSUPPORTED_MAJOR: ${{ steps.determine-unsupported-major.outputs.UNSUPPORTED_MAJOR }}
+          NEXT_UNSUPPORTED_MAJOR: ${{ steps.determine-next-unsupported-major.outputs.NEXT_UNSUPPORTED_MAJOR }}
         run: |
           PREVIOUS_MAJOR=$((MAJOR - 1))
+          UNSUPPORTED_MAJOR=$((NEXT_UNSUPPORTED_MAJOR - 1))
 
           # Create new labels
           gh label create $MAJOR-x-y --color 8d9ee8 || true
@@ -108,8 +109,8 @@ jobs:
         id: generate-project-metadata
         env:
           MAJOR: ${{ steps.check-major-version.outputs.MAJOR }}
-          UNSUPPORTED_MAJOR: ${{ steps.determine-unsupported-major.outputs.UNSUPPORTED_MAJOR }}
-          SCHEDULE: ${{ steps.determine-unsupported-major.outputs.SCHEDULE }}
+          NEXT_UNSUPPORTED_MAJOR: ${{ steps.determine-next-unsupported-major.outputs.NEXT_UNSUPPORTED_MAJOR }}
+          SCHEDULE: ${{ steps.determine-next-unsupported-major.outputs.SCHEDULE }}
         with:
           script: |
             const schedule = JSON.parse(process.env.SCHEDULE)
@@ -144,7 +145,7 @@ jobs:
                 major,
                 "next-major": nextMajor,
                 "prev-major": prevMajor,
-                "ending-support-major": parseInt(process.env.UNSUPPORTED_MAJOR),
+                "ending-support-major": parseInt(process.env.NEXT_UNSUPPORTED_MAJOR),
                 "beta-date": betaDate,
                 "beta-prep-week": betaPrepWeek.toISOString().split('T')[0],
                 "beta-prep-week-end": betaPrepWeekEnd.toISOString().split('T')[0],

.github/workflows/build.yml

@@ -61,7 +61,7 @@ jobs:
     - uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd
       with:
         ref: ${{ github.event.pull_request.head.sha }}
-    - uses: dorny/paths-filter@de90cc6fb38fc0963ad72b210f1f284cd68cea36 # v3.0.2
+    - uses: dorny/paths-filter@fbd0ab8f3e69293af611ebaee6363fc25e6d187d # v4.0.1
       id: filter
       with:
         filters: |
@@ -365,18 +365,6 @@ jobs:
       generate-symbols: false
       upload-to-storage: '0'
     secrets: inherit
-    
-  test-linux-arm64-64k:
-    uses: ./.github/workflows/pipeline-segment-electron-test-64k.yml
-    permissions:
-      contents: read
-      issues: read
-      pull-requests: read
-    needs: [checkout-linux, linux-arm64]
-    with:
-      test-runs-on: ubuntu-22.04-arm
-      test-container: '{"image":"ghcr.io/electron/test:arm64v8-${{ needs.checkout-linux.outputs.build-image-sha }}","options":"--user root --privileged --init"}'
-    secrets: inherit
 
   windows-x64:
     permissions:

.github/workflows/pipeline-segment-electron-clang-tidy.yml

@@ -126,7 +126,7 @@ jobs:
         cd src/electron
         git pack-refs
     - name: Download Out Gen Artifacts
-      uses: actions/download-artifact@70fc10c6e5e1ce46ad2ea6f2b72d43f7d47b13c3
+      uses: actions/download-artifact@3e5f45b2cfb9172054b4087a40e8e0b5a5461e7c
       with:
         name: out_gen_artifacts_${{ env.ARTIFACT_KEY }}
         path: ./src/out/${{ env.ELECTRON_OUT_DIR }}/gen

.github/workflows/pipeline-segment-electron-test-64k.yml

@@ -1,67 +0,0 @@
-name: Pipeline Segment - Electron Test on Linux ARM64 64k
-
-on:
-  workflow_call:
-    inputs:
-      test-runs-on:
-        type: string
-        description: 'What host to run the tests on'
-        required: true
-      test-container:
-        type: string
-        description: 'JSON container information for aks runs-on'
-        required: false
-        default: '{"image":null}'
-
-concurrency:
-  group: electron-test-linux-64k-${{ github.ref_protected == true && github.run_id || github.ref }}
-  cancel-in-progress: ${{ github.ref_protected != true }}
-
-permissions: {}
-
-env:
-  ELECTRON_OUT_DIR: Default
-
-jobs:
-  test-linux-arm64-64k:
-    env:
-      BUILD_TYPE: linux
-      TARGET_ARCH: arm64      
-    defaults:
-      run:
-        shell: bash
-    runs-on: ${{ inputs.test-runs-on }}
-    permissions:
-      contents: read
-      issues: read
-      pull-requests: read
-    steps:
-    - name: Checkout Electron
-      uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd
-      with:
-        path: src/electron
-        fetch-depth: 0
-        ref: ${{ github.event.pull_request.head.sha }}
-    - name: Download Generated Artifacts
-      uses: actions/download-artifact@37930b1c2abaa49bbe596cd826c3c89aef350131
-      with:
-        name: generated_artifacts_linux_arm64
-        path: ./generated_artifacts_linux_arm64
-    - name: Restore Generated Artifacts
-      run: ./src/electron/script/actions/restore-artifacts.sh
-    - name: Unzip Dist
-      run: |
-        cd src/out/Default
-        unzip -:o dist.zip
-
-    - name: Run Electron Tests in QEMU 64k Container
-      shell: bash
-      env:
-        MOCHA_REPORTER: mocha-multi-reporters
-        MOCHA_MULTI_REPORTERS: mocha-junit-reporter, tap
-        ELECTRON_DISABLE_SECURITY_WARNINGS: 1
-        DISPLAY: ':99.0'
-      run: |
-        container=$(echo '${{ inputs.test-container }}' | jq -r '.image')
-        src/electron/script/run-qemu-64k.sh --container $container --testfiles "`pwd`/src"
-        

.github/workflows/pipeline-segment-electron-test.yml

@@ -173,12 +173,12 @@ jobs:
         echo "DISABLE_CRASH_REPORTER_TESTS=true" >> $GITHUB_ENV
         echo "IS_ASAN=true" >> $GITHUB_ENV
     - name: Download Generated Artifacts
-      uses: actions/download-artifact@70fc10c6e5e1ce46ad2ea6f2b72d43f7d47b13c3
+      uses: actions/download-artifact@3e5f45b2cfb9172054b4087a40e8e0b5a5461e7c
       with:
         name: generated_artifacts_${{ env.ARTIFACT_KEY }}
         path: ./generated_artifacts_${{ matrix.build-type }}_${{ inputs.target-arch }}
     - name: Download Src Artifacts
-      uses: actions/download-artifact@70fc10c6e5e1ce46ad2ea6f2b72d43f7d47b13c3
+      uses: actions/download-artifact@3e5f45b2cfb9172054b4087a40e8e0b5a5461e7c
       with:
         name: src_artifacts_${{ env.ARTIFACT_KEY }}
         path: ./src_artifacts_${{ matrix.build-type }}_${{ inputs.target-arch }}

.github/workflows/pipeline-segment-node-nan-test.yml

@@ -65,12 +65,12 @@ jobs:
     - name: Install Dependencies
       uses: ./src/electron/.github/actions/install-dependencies
     - name: Download Generated Artifacts
-      uses: actions/download-artifact@70fc10c6e5e1ce46ad2ea6f2b72d43f7d47b13c3
+      uses: actions/download-artifact@3e5f45b2cfb9172054b4087a40e8e0b5a5461e7c
       with:
         name: generated_artifacts_${{ env.BUILD_TYPE }}_${{ env.TARGET_ARCH }}
         path: ./generated_artifacts_${{ env.BUILD_TYPE }}_${{ env.TARGET_ARCH }}
     - name: Download Src Artifacts
-      uses: actions/download-artifact@70fc10c6e5e1ce46ad2ea6f2b72d43f7d47b13c3
+      uses: actions/download-artifact@3e5f45b2cfb9172054b4087a40e8e0b5a5461e7c
       with:
         name: src_artifacts_linux_${{ env.TARGET_ARCH }}
         path: ./src_artifacts_linux_${{ env.TARGET_ARCH }}
@@ -121,12 +121,12 @@ jobs:
     - name: Install Dependencies
       uses: ./src/electron/.github/actions/install-dependencies
     - name: Download Generated Artifacts
-      uses: actions/download-artifact@70fc10c6e5e1ce46ad2ea6f2b72d43f7d47b13c3
+      uses: actions/download-artifact@3e5f45b2cfb9172054b4087a40e8e0b5a5461e7c
       with:
         name: generated_artifacts_${{ env.BUILD_TYPE }}_${{ env.TARGET_ARCH }}
         path: ./generated_artifacts_${{ env.BUILD_TYPE }}_${{ env.TARGET_ARCH }}
     - name: Download Src Artifacts
-      uses: actions/download-artifact@70fc10c6e5e1ce46ad2ea6f2b72d43f7d47b13c3
+      uses: actions/download-artifact@3e5f45b2cfb9172054b4087a40e8e0b5a5461e7c
       with:
         name: src_artifacts_linux_${{ env.TARGET_ARCH }}
         path: ./src_artifacts_linux_${{ env.TARGET_ARCH }}

.github/workflows/pr-triage-automation.yml

@@ -0,0 +1,37 @@
+name: PR Triage Automation
+
+on:
+  pull_request_target:
+    types: [synchronize, review_requested]
+  issue_comment:
+    types: [created]
+
+permissions: {}
+
+jobs:
+  set-needs-review:
+    name: Set status to Needs Review
+    if: >-
+      (github.event_name == 'pull_request_target' && github.event.action == 'synchronize')
+      || (github.event_name == 'pull_request_target' && github.event.action == 'review_requested')
+      || (github.event_name == 'issue_comment'
+          && github.event.issue.pull_request
+          && github.event.comment.user.login == github.event.issue.user.login)
+    runs-on: ubuntu-slim
+    permissions:
+      contents: read
+    steps:
+      - name: Generate GitHub App token
+        uses: electron/github-app-auth-action@e14e47722ed120360649d0789e25b9baece12725 # v2.0.0
+        id: generate-token
+        with:
+          creds: ${{ secrets.ISSUE_TRIAGE_GH_APP_CREDS }}
+          org: electron
+      - name: Set status to Needs Review
+        uses: dsanders11/project-actions/edit-item@2134fe7cc71c58b7ae259c82a8e63c6058255678 # v1.7.0
+        with:
+          token: ${{ steps.generate-token.outputs.token }}
+          project-number: 118
+          field: Status
+          field-value: 🌀 Needs Review
+          fail-if-item-not-found: false

.github/workflows/pull-request-labeled.yml

@@ -14,7 +14,7 @@ jobs:
     permissions: {}
     steps:
       - name: Trigger Slack workflow
-        uses: slackapi/slack-github-action@91efab103c0de0a537f72a35f6b8cda0ee76bf0a # v2.1.1
+        uses: slackapi/slack-github-action@af78098f536edbc4de71162a307590698245be95 # v3.0.1
         with:
           webhook: ${{ secrets.BACKPORT_REQUESTED_SLACK_WEBHOOK_URL }} 
           webhook-type: webhook-trigger

.github/workflows/scorecards.yml

@@ -51,6 +51,6 @@ jobs:
 
       # Upload the results to GitHub's code scanning dashboard.
       - name: "Upload to code-scanning"
-        uses: github/codeql-action/upload-sarif@0d579ffd059c29b07949a3cce3983f0780820c98 # v3.29.5
+        uses: github/codeql-action/upload-sarif@b1bff81932f5cdfc8695c7752dcee935dcd061c8 # v3.29.5
         with:
           sarif_file: results.sarif

.yarnrc.yml

@@ -9,8 +9,4 @@ npmMinimalAgeGate: 10080
 npmPreapprovedPackages:
   - "@electron/*"
 
-httpProxy: "${HTTP_PROXY:-}"
-
-httpsProxy: "${HTTPS_PROXY:-}"
-
 yarnPath: .yarn/releases/yarn-4.12.0.cjs

DEPS

@@ -2,7 +2,7 @@ gclient_gn_args_from = 'src'
 
 vars = {
   'chromium_version':
-    '148.0.7738.0',
+    '148.0.7737.0',
   'node_version':
     'v24.14.0',
   'nan_version':

docs/api/structures/web-preferences.md

@@ -94,6 +94,7 @@
     The actual output pixel format and color space of the texture should refer to [`OffscreenSharedTexture`](../structures/offscreen-shared-texture.md) object in the `paint` event.
     * `argb` - The requested output texture format is 8-bit unorm RGBA, with SRGB SDR color space.
     * `rgbaf16` - The requested output texture format is 16-bit float RGBA, with scRGB HDR color space.
+    * `nv12` - The requested output texture format is 12bpp with Y plane followed by a 2x2 interleaved UV plane, with REC709 color space.
   * `deviceScaleFactor` number (optional) _Experimental_ - The device scale factor of the offscreen rendering output. If not set, will use `1` as default.
 * `contextIsolation` boolean (optional) - Whether to run Electron APIs and
   the specified `preload` script in a separate JavaScript context. Defaults

docs/tutorial/fuses.md

@@ -146,15 +146,13 @@ The extra privileges granted to the `file://` protocol by this fuse are incomple
 The `wasmTrapHandlers` fuse controls whether V8 will use signal handlers to trap Out of Bounds memory
 access from WebAssembly. The feature works by surrounding the WebAssembly memory with large guard regions
 and then installing a signal handler that traps attempt to access memory in the guard region. The feature
-is only supported on the following 64-bit systems:
+is only supported on the following 64-bit systems.
 
-* Linux, macOS, Windows - x86_64
-* Linux, macOS - aarch64
+Linux. MacOS, Windows - x86_64
+Linux, MacOS - aarch64
 
-```text
 | Guard Pages | WASM heap | Guard Pages |
 |-----8GB-----|           |-----8GB-----|
-```
 
 When the fuse is disabled V8 will use explicit bound checks in the generated WebAssembly code to ensure
 memory safety. However, this method has some downsides

filenames.auto.gni

@@ -179,6 +179,7 @@ auto_filenames = {
     "lib/common/define-properties.ts",
     "lib/common/deprecate.ts",
     "lib/common/ipc-messages.ts",
+    "lib/common/timers-shim.ts",
     "lib/common/web-view-methods.ts",
     "lib/common/webpack-globals-provider.ts",
     "lib/renderer/api/context-bridge.ts",

lib/browser/api/web-contents.ts

@@ -782,7 +782,8 @@ WebContents.prototype._init = function () {
   const originCounts = new Map<string, number>();
   const openDialogs = new Set<AbortController>();
   this.on('-run-dialog', async (info, callback) => {
-    const origin = info.frame.origin === 'file://' ? info.frame.url : info.frame.origin;
+    const originUrl = new URL(info.frame.url);
+    const origin = originUrl.protocol === 'file:' ? originUrl.href : originUrl.origin;
     if ((originCounts.get(origin) ?? 0) < 0) return callback(false, '');
 
     const prefs = this.getLastWebPreferences();

package.json

@@ -35,7 +35,7 @@
     "eslint-plugin-node": "^11.1.0",
     "eslint-plugin-promise": "^6.6.0",
     "events": "^3.2.0",
-    "folder-hash": "^4.1.1",
+    "folder-hash": "^4.1.2",
     "got": "^11.8.5",
     "husky": "^9.1.7",
     "lint-staged": "^16.1.0",

patches/chromium/.patches

@@ -128,6 +128,7 @@ fix_win32_synchronous_spellcheck.patch
 chore_grandfather_in_electron_views_and_delegates.patch
 refactor_patch_electron_permissiontypes_into_blink.patch
 revert_views_remove_desktopwindowtreehostwin_window_enlargement.patch
+build_partial_revert_mac_fullscreen_top_chrome_mouse_events.patch
 fix_add_macos_memory_query_fallback_to_avoid_crash.patch
 fix_resolve_dynamic_background_material_update_issue_on_windows_11.patch
 feat_add_support_for_embedder_snapshot_validation.patch

patches/chromium/build_do_not_depend_on_packed_resource_integrity.patch

@@ -33,10 +33,10 @@ index 4b1fd316496e33f9e805aec89a91062587e6ee16..1b6fce9e2780a37e1e8bf3f8a62dc6bc
          "//base",
          "//build:branding_buildflags",
 diff --git a/chrome/browser/BUILD.gn b/chrome/browser/BUILD.gn
-index 37f3a6b1d9457b04bd1d0c85ce585418d5dd7cb2..e411e434a4e1c5dc610984395eeb769aa6077a53 100644
+index c36fc5c088b3921ce18b0997e582ba821a2edcab..42f22c828d0982280cc009b3abbc768195ace90c 100644
 --- a/chrome/browser/BUILD.gn
 +++ b/chrome/browser/BUILD.gn
-@@ -4561,7 +4561,7 @@ static_library("browser") {
+@@ -4565,7 +4565,7 @@ static_library("browser") {
        ]
      }
  
@@ -46,10 +46,10 @@ index 37f3a6b1d9457b04bd1d0c85ce585418d5dd7cb2..e411e434a4e1c5dc610984395eeb769a
        # than here in :chrome_dll.
        deps += [ "//chrome:packed_resources_integrity_header" ]
 diff --git a/chrome/test/BUILD.gn b/chrome/test/BUILD.gn
-index 1c6ed791b83c6cb70c57fb14cd7e3d8b22736895..607b2eb775c37fc8e967a74acaca36b7b793596d 100644
+index 503cb312afe9c24a29565664287a1f47678202ef..e4427dd7ac14f466e6d5ef777658cc77d9f2ff40 100644
 --- a/chrome/test/BUILD.gn
 +++ b/chrome/test/BUILD.gn
-@@ -7772,9 +7772,12 @@ test("unit_tests") {
+@@ -7769,9 +7769,12 @@ test("unit_tests") {
        "//chrome/notification_helper",
      ]
  
@@ -63,7 +63,7 @@ index 1c6ed791b83c6cb70c57fb14cd7e3d8b22736895..607b2eb775c37fc8e967a74acaca36b7
        "//chrome//services/util_win:unit_tests",
        "//chrome/app:chrome_dll_resources",
        "//chrome/app:win_unit_tests",
-@@ -8771,6 +8774,10 @@ test("unit_tests") {
+@@ -8767,6 +8770,10 @@ test("unit_tests") {
        "../browser/performance_manager/policies/background_tab_loading_policy_unittest.cc",
      ]
  
@@ -74,7 +74,7 @@ index 1c6ed791b83c6cb70c57fb14cd7e3d8b22736895..607b2eb775c37fc8e967a74acaca36b7
      sources += [
        # The importer code is not used on Android.
        "../common/importer/firefox_importer_utils_unittest.cc",
-@@ -8828,7 +8835,6 @@ test("unit_tests") {
+@@ -8824,7 +8831,6 @@ test("unit_tests") {
      # TODO(crbug.com/417513088): Maybe merge with the non-android `deps` declaration above?
      deps += [
        "../browser/screen_ai:screen_ai_install_state",

patches/chromium/build_partial_revert_mac_fullscreen_top_chrome_mouse_events.patch

@@ -0,0 +1,31 @@
+From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
+From: Keeley Hammond <khammond@slack-corp.com>
+Date: Wed, 25 Jun 2025 10:21:31 -0400
+Subject: build: partially revert Mac fullscreen top-chrome mouse events
+
+Reverts "mac: fix missing mouse up and down event in fullscreen top-chrome".
+This CL caused all interactions to fail when loading a page via loadURL
+on Mac. This patch can be removed when upstream is fixed, or when a better
+solution is put in place.
+
+This reverts commit 8c004781dde7d42d9a3fed8cafcaa4929943dd69.
+
+diff --git a/components/remote_cocoa/app_shim/bridged_content_view.mm b/components/remote_cocoa/app_shim/bridged_content_view.mm
+index c8e9717e6612291256d0c12613d5d1cf927b890b..7359eb46eb40933d2ec9bd664ec87139af5260df 100644
+--- a/components/remote_cocoa/app_shim/bridged_content_view.mm
++++ b/components/remote_cocoa/app_shim/bridged_content_view.mm
+@@ -305,14 +305,6 @@ - (NSView*)hitTest:(NSPoint)point {
+     return nil;
+   }
+ 
+-  // Send event to views::RootView.
+-  if (hitTestResult == remote_cocoa::mojom::HitTestResult::kRootView) {
+-    // Most commonly this NSView is NSWindow's contentView. However in immersive
+-    // fullscreen, the view may be a subview of another AppKit-owned view in the
+-    // titlebar.
+-    return self;
+-  }
+-
+   return [super hitTest:point];
+ }
+ 

patches/chromium/dom_storage_limits.patch

@@ -31,10 +31,10 @@ index 2ded9daa5611d3121677f4d67d19fcdbbcc68d26..d5a9f43850d3d7c3a73873ebb24bf2cc
  // In the storage service we allow some overage to
  // accommodate concurrent writes from different clients
 diff --git a/third_party/blink/public/mojom/dom_storage/storage_area.mojom b/third_party/blink/public/mojom/dom_storage/storage_area.mojom
-index 535d618c6cb99fea8116baf69f8056d40a15bbdd..d01c79fbc67cfb8e668a2282cb4c4ae48d71e3a3 100644
+index 2552cc9cfab2c54caf584b14944324b92ae22171..f6e9a4a998f13d55b4d213a8bae2d50b090f138a 100644
 --- a/third_party/blink/public/mojom/dom_storage/storage_area.mojom
 +++ b/third_party/blink/public/mojom/dom_storage/storage_area.mojom
-@@ -67,7 +67,8 @@ struct KeyValue {
+@@ -50,7 +50,8 @@ struct KeyValue {
  interface StorageArea {
    // The quota for each storage area.
    // This value is enforced in renderer processes and the browser process.

patches/chromium/feat_corner_smoothing_css_rule_and_blink_painting.patch

@@ -46,10 +46,10 @@ index 6e60de1319c5506d7180719fa230ab9cf537b832..e570e335fbd413340ddedeee423eca71
                      'internal-forced-visited-'):
                  internal_visited_order = 0
 diff --git a/third_party/blink/renderer/core/css/css_properties.json5 b/third_party/blink/renderer/core/css/css_properties.json5
-index 2a82493cedbce685ad8dce5856faeff7e94c7c74..ded8bd76c7c06a6f7ae41f5706c7780d12e06887 100644
+index 39e8cc9179c512d5598ad1d87e6f81a25141db35..20e32baac65381bae5927cb74935c6a8a4737d3b 100644
 --- a/third_party/blink/renderer/core/css/css_properties.json5
 +++ b/third_party/blink/renderer/core/css/css_properties.json5
-@@ -9606,6 +9606,27 @@
+@@ -9605,6 +9605,27 @@
        property_methods: ["ParseShorthand", "CSSValueFromComputedStyleInternal"],
      },
  
@@ -314,7 +314,7 @@ index 18f283e625101318ee14b50e6e765dfd1c9a1a44..44a3a55974c9e4b9e715574075f25661
  
    auto DrawAsSinglePath = [&]() {
 diff --git a/third_party/blink/renderer/platform/runtime_enabled_features.json5 b/third_party/blink/renderer/platform/runtime_enabled_features.json5
-index caba0f7e0eec826e95976a129feca71c029226cf..bf93c6a5276c68360646bb5f99a484a3a7971095 100644
+index 3c89773a5ac4d27a6802cdb2ea2c78c5e8688b12..301634f4adab9e105df463b3d191528fc6b75103 100644
 --- a/third_party/blink/renderer/platform/runtime_enabled_features.json5
 +++ b/third_party/blink/renderer/platform/runtime_enabled_features.json5
 @@ -214,6 +214,10 @@

patches/chromium/feat_expose_raw_response_headers_from_urlloader.patch

@@ -17,7 +17,7 @@ headers, moving forward we should find a way in upstream to provide
 access to these headers for loader clients created on the browser process.
 
 diff --git a/services/network/public/cpp/resource_request.cc b/services/network/public/cpp/resource_request.cc
-index a3f0786ceecfdcb80f9c8c4eef22daba4572cd29..0d8f16c92a8f9d05fcf7e2fd1f54c1840bdc6bea 100644
+index 87258c4eb6234a4e2b78ca84cfaeeb0536239cdb..ed46dc02d646da1e4ffa1b9c10325b51ffe862d0 100644
 --- a/services/network/public/cpp/resource_request.cc
 +++ b/services/network/public/cpp/resource_request.cc
 @@ -203,6 +203,7 @@ ResourceRequest::TrustedParams& ResourceRequest::TrustedParams::operator=(
@@ -37,7 +37,7 @@ index a3f0786ceecfdcb80f9c8c4eef22daba4572cd29..0d8f16c92a8f9d05fcf7e2fd1f54c184
           allow_cookies_from_browser == other.allow_cookies_from_browser &&
           include_request_cookies_with_response ==
 diff --git a/services/network/public/cpp/resource_request.h b/services/network/public/cpp/resource_request.h
-index 31fb318fc098a2ac4f3b4ea89caced757d520210..34545e9f2c2fc383344710e78c5904119572e2e6 100644
+index cfc57e89c8d609a329ebfdc514ddf909ef764401..0ecc81ae28d43d62fbddf232dd11786e2a1ae691 100644
 --- a/services/network/public/cpp/resource_request.h
 +++ b/services/network/public/cpp/resource_request.h
 @@ -116,6 +116,7 @@ struct COMPONENT_EXPORT(NETWORK_CPP_BASE) ResourceRequest {
@@ -49,7 +49,7 @@ index 31fb318fc098a2ac4f3b4ea89caced757d520210..34545e9f2c2fc383344710e78c590411
      mojo::PendingRemote<mojom::CookieAccessObserver> cookie_observer;
      mojo::PendingRemote<mojom::TrustTokenAccessObserver> trust_token_observer;
 diff --git a/services/network/public/cpp/url_request_mojom_traits.cc b/services/network/public/cpp/url_request_mojom_traits.cc
-index f258e06019ecaccc8e342c0fb5a54c400109f668..c883c93fa94666ab27092c5622e9db089175cc4b 100644
+index 3146eb91f25befedbe45cbd0e5ca33a22c7a4cc3..4621fc82a435cdde0984798a59ec5fbd4efde56b 100644
 --- a/services/network/public/cpp/url_request_mojom_traits.cc
 +++ b/services/network/public/cpp/url_request_mojom_traits.cc
 @@ -67,6 +67,7 @@ bool StructTraits<network::mojom::TrustedUrlRequestParamsDataView,
@@ -61,7 +61,7 @@ index f258e06019ecaccc8e342c0fb5a54c400109f668..c883c93fa94666ab27092c5622e9db08
      return false;
    }
 diff --git a/services/network/public/cpp/url_request_mojom_traits.h b/services/network/public/cpp/url_request_mojom_traits.h
-index 35321e7d628e7db05a57d2a86775a313d8daedb0..845f7fe44a135fd98dec47e357365889d3591ab1 100644
+index cb7367119e7ec2dcc89b3dff381e8f8651dee40d..d914c57f6732dc64c2eb734316ca1a8aca64d7f3 100644
 --- a/services/network/public/cpp/url_request_mojom_traits.h
 +++ b/services/network/public/cpp/url_request_mojom_traits.h
 @@ -109,6 +109,10 @@ struct COMPONENT_EXPORT(NETWORK_CPP_BASE)
@@ -76,7 +76,7 @@ index 35321e7d628e7db05a57d2a86775a313d8daedb0..845f7fe44a135fd98dec47e357365889
        network::ResourceRequest::TrustedParams::EnabledClientHints>&
    enabled_client_hints(
 diff --git a/services/network/public/mojom/url_request.mojom b/services/network/public/mojom/url_request.mojom
-index 0f3f9aa4328ac025c4627e550b8652004b4617e9..767bb928e64f06bad713163b004a977baf22c3cd 100644
+index 4fc03c32965010a466b96d05c0e3b3afc9ab0d9b..57a67b5980c2d4b66d3eedead6b8fc0cc4dc73e7 100644
 --- a/services/network/public/mojom/url_request.mojom
 +++ b/services/network/public/mojom/url_request.mojom
 @@ -111,6 +111,9 @@ struct TrustedUrlRequestParams {

patches/chromium/mas_avoid_private_macos_api_usage.patch.patch

@@ -1378,10 +1378,10 @@ index 3a079b0fc34031d062045510fe0e2444792ff942..1be75833d46aaa124e5467904f68e46c
  }  // namespace
  #endif
 diff --git a/net/dns/BUILD.gn b/net/dns/BUILD.gn
-index 012632a440f5078a71cbb327b04990654f282141..8e47b039b63fe74d3de441b8d21e7a9c4ec974f5 100644
+index aa3411b03b674479df96af0d182ffa8e35c9f3be..79167ca3638a13aeb0f3e07b064afaa88cad3b2c 100644
 --- a/net/dns/BUILD.gn
 +++ b/net/dns/BUILD.gn
-@@ -223,6 +223,8 @@ source_set("dns") {
+@@ -207,6 +207,8 @@ source_set("dns") {
      ":host_resolver_manager",
      ":mdns_client",
    ]

patches/chromium/revert_code_health_clean_up_stale_macwebcontentsocclusion.patch

@@ -245,7 +245,7 @@ index 1ef2c9052262eccdbc40030746a858b7f30ac469..c7101b0d71826b05f61bfe0e74429d92
  }
  
 diff --git a/content/common/features.cc b/content/common/features.cc
-index d6be1eae15865ae774fcda6f2fb2cc8b1206450a..746dbf32320e8b2f925f63ea8ba47dc2825e2cd9 100644
+index 3b4ab9f49e73e4af20be84e53f8ff161f913a36c..defcfbb3683062fd80b166cf132458a805a8f365 100644
 --- a/content/common/features.cc
 +++ b/content/common/features.cc
 @@ -364,6 +364,14 @@ BASE_FEATURE(kInterestGroupUpdateIfOlderThan, base::FEATURE_ENABLED_BY_DEFAULT);

patches/chromium/revert_views_remove_desktopwindowtreehostwin_window_enlargement.patch

@@ -10,10 +10,10 @@ on Windows.  We should refactor our code so that this patch isn't
 necessary.
 
 diff --git a/testing/variations/fieldtrial_testing_config.json b/testing/variations/fieldtrial_testing_config.json
-index 00ca9b81e6417f39d197f6c4e330fffa0dd8be86..8ff082655f23410dc1611524ded025471ec206fb 100644
+index 96c9e029764cc6605e1ca129233daf471d2b8f52..e386cb32cd1234100f58506aabd0adcb903b7bb9 100644
 --- a/testing/variations/fieldtrial_testing_config.json
 +++ b/testing/variations/fieldtrial_testing_config.json
-@@ -21961,6 +21961,21 @@
+@@ -21956,6 +21956,21 @@
              ]
          }
      ],

patches/devtools_frontend/chore_expose_ui_to_allow_electron_to_set_dock_side.patch

@@ -10,10 +10,10 @@ to handle this without patching, but this is fairly clean for now and no longer
 patching legacy devtools code.
 
 diff --git a/front_end/entrypoints/main/MainImpl.ts b/front_end/entrypoints/main/MainImpl.ts
-index ad90070b7acdf891d5cb9e75c3ef06853a63069c..dfc9d200d27f8639c55665ce24609d3dcfe8f776 100644
+index f2554f8cabcfd0d0074e4e22de5de8716f1fcaf4..5b6c6056b575b14aa8b76d0238b4d83643db76f4 100644
 --- a/front_end/entrypoints/main/MainImpl.ts
 +++ b/front_end/entrypoints/main/MainImpl.ts
-@@ -816,6 +816,8 @@ export class MainImpl {
+@@ -818,6 +818,8 @@ export class MainImpl {
  globalThis.Main = globalThis.Main || {};
  // @ts-expect-error Exported for Tests.js
  globalThis.Main.Main = MainImpl;

script/build-stats.mjs

@@ -32,8 +32,7 @@ async function main () {
   }));
   const hitRate = stats.CacheHit / (stats.Remote + stats.CacheHit + stats.LocalFallback);
 
-  const messagePrefix = process.env.GITHUB_ACTIONS ? '::notice title=Build Stats::' : '';
-  console.log(`${messagePrefix}Effective cache hit rate: ${(hitRate * 100).toFixed(2)}%`);
+  console.log(`Effective cache hit rate: ${(hitRate * 100).toFixed(2)}%`);
 
   if (uploadStats) {
     if (!process.env.DD_API_KEY) {

script/qemu-init.sh

@@ -1,44 +0,0 @@
-#!/bin/sh
-
-echo "Mounting essential filesystems"
-mount -t proc proc /proc
-mount -t sysfs sys /sys
-mkdir -p /dev/pts
-mount -t devpts devpts /dev/pts
-mkdir -p /dev/shm
-mount -t tmpfs tmpfs /dev/shm
-mount -t tmpfs tmpfs /tmp
-chmod 1777 /tmp
-mount -t tmpfs tmpfs /run
-mkdir -p /run/dbus
-mkdir -p /run/user/0
-chmod 700 /run/user/0
-mount -t tmpfs tmpfs /var/tmp
-
-echo "Setting up hostname and machine-id for D-Bus"
-echo "electron-test" > /etc/hostname
-hostname electron-test
-cat /proc/sys/kernel/random/uuid | tr -d '-' > /etc/machine-id
-
-echo "Setting system clock"
-date -s "$(cat /host-time)"
-
-
-export PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin
-export XDG_RUNTIME_DIR=/run/user/0
-
-echo "Starting entrypoint"
-echo "System: $(uname -s) $(uname -r) $(uname -m), page size: $(getconf PAGESIZE) bytes"
-sudo chown -R builduser:builduser /home/builduser
-ls -la /home/builduser/src/out/Default/electron
-cd /home/builduser/src
-runuser -u builduser -- xvfb-run out/Default/electron electron/spec/fixtures/apps/open-new-window-from-link
-EXIT_CODE=$?
-echo "Test execution finished with exit code $EXIT_CODE"
-echo $EXIT_CODE > /exit-code
-sync
-
-echo "Powering off"
-# poweroff -f bypasses the init system (this script IS pid 1) and
-# directly invokes the reboot() syscall, causing QEMU to exit immediately.
-poweroff -f

script/run-qemu-64k.sh

@@ -1,100 +0,0 @@
-#!/bin/sh
-set -e
-
-CONTAINER=""
-TESTFILES=""
-ARGS=""
-
-while [ $# -gt 0 ]; do
-	case "$1" in
-		--container) CONTAINER="$2"; shift 2 ;;
-		--testfiles) TESTFILES="$2"; shift 2 ;;
-		--) shift; ARGS="$*"; break ;;
-		*) echo "Unknown option: $1"; exit 1 ;;
-	esac
-done
-
-if [ -z "$CONTAINER" ]; then
-	echo "Usage: $0 --container CONTAINER [-- ARGS...]"
-	exit 1
-fi
-
-echo "Installing QEMU system emulation and tools"
-sudo apt-get update && sudo apt-get install -y qemu-system-arm binutils
-
-KERNEL_URL="http://ports.ubuntu.com/ubuntu-ports/pool/main/l/linux/linux-image-unsigned-6.8.0-90-generic-64k_6.8.0-90.91_arm64.deb"
-KERNEL_DIR=$(mktemp -d)
-ROOTFS_DIR=$(mktemp -d)
-
-# Download kernel and export container filesystem in parallel
-echo "Downloading kernel and exporting container filesystem in parallel"
-curl -fL "$KERNEL_URL" -o "$KERNEL_DIR/kernel.deb" &
-CURL_PID=$!
-
-CONTAINER_ID=$(docker create --platform linux/arm64 "$CONTAINER")
-docker export "$CONTAINER_ID" | sudo tar -xf - -C "$ROOTFS_DIR"
-docker rm -f "$CONTAINER_ID"
-
-echo "Removing container image to free disk space"
-docker rmi "$CONTAINER" || true
-docker system prune -f || true
-
-wait $CURL_PID
-
-echo "Extracting kernel"
-(cd "$KERNEL_DIR" && ar x kernel.deb && tar xf data.tar*)
-VMLINUZ="$KERNEL_DIR/boot/vmlinuz-6.8.0-90-generic-64k"
-if [ ! -f "$VMLINUZ" ]; then
-	echo "Error: Could not find kernel at $VMLINUZ"
-	exit 1
-fi
-
-sudo cp -r $TESTFILES "$ROOTFS_DIR/home/builduser"
-
-echo "Storing test arguments and installing init script"
-echo "$ARGS" > "$ROOTFS_DIR/test-args"
-date -u '+%Y-%m-%d %H:%M:%S' > "$ROOTFS_DIR/host-time"
-sudo cp "$TESTFILES/electron/script/qemu-init.sh" "$ROOTFS_DIR/init"
-sudo chmod +x "$ROOTFS_DIR/init"
-
-echo "Creating disk image with root filesystem"
-df -h
-DISK_IMG=$(mktemp)
-truncate -s 10G "$DISK_IMG"
-sudo mkfs.ext4 -q -d "$ROOTFS_DIR" "$DISK_IMG"
-sudo rm -rf "$ROOTFS_DIR"
-
-# Use KVM acceleration if available (ARM64 host can run 64K-page guest via KVM)
-if [ -e /dev/kvm ] && [ -w /dev/kvm ]; then
-	echo "KVM available, using hardware acceleration"
-	ACCEL="-accel kvm -cpu host"
-else
-	echo "KVM not available, using TCG emulation"
-	ACCEL="-accel tcg,thread=multi -cpu max,pauth-impdef=on"
-fi
-
-echo "Starting QEMU VM with 64K page size kernel"
-timeout 1800 qemu-system-aarch64 \
-	-M virt \
-	$ACCEL \
-	-m 4096 \
-	-smp 2 \
-	-kernel "$VMLINUZ" \
-	-append "console=ttyAMA0 root=/dev/vda rw init=/init net.ifnames=0 panic=1" \
-	-drive file="$DISK_IMG",format=raw,if=virtio \
-	-virtfs local,path="$TESTFILES",mount_tag=testfiles,security_model=none,id=testfiles \
-	-netdev user,id=net0 \
-	-device virtio-net-pci,netdev=net0 \
-	-nographic \
-	-no-reboot \
-	|| true
-
-echo "Extracting test results from disk image"
-MOUNT_DIR=$(mktemp -d)
-sudo mount -o loop "$DISK_IMG" "$MOUNT_DIR"
-if [ -f "$MOUNT_DIR/results.xml" ]; then
-	cp "$MOUNT_DIR/results.xml" .
-fi
-EXIT_CODE=$(cat "$MOUNT_DIR/exit-code" 2>/dev/null || echo 1)
-sudo umount "$MOUNT_DIR"
-exit $EXIT_CODE

shell/browser/api/electron_api_base_window.cc

@@ -307,12 +307,6 @@ void BaseWindow::OnWindowSheetEnd() {
   Emit("sheet-end");
 }
 
-void BaseWindow::OnWindowIsKeyChanged(bool is_key) {
-#if BUILDFLAG(IS_MAC)
-  window()->SetActive(is_key);
-#endif
-}
-
 void BaseWindow::OnWindowEnterHtmlFullScreen() {
   Emit("enter-html-full-screen");
 }

shell/browser/api/electron_api_base_window.h

@@ -84,7 +84,6 @@ class BaseWindow : public gin_helper::TrackableObject<BaseWindow>,
   void OnWindowRotateGesture(float rotation) override;
   void OnWindowSheetBegin() override;
   void OnWindowSheetEnd() override;
-  void OnWindowIsKeyChanged(bool is_key) override;
   void OnWindowEnterFullScreen() override;
   void OnWindowLeaveFullScreen() override;
   void OnWindowEnterHtmlFullScreen() override;

shell/browser/api/electron_api_browser_window.cc

@@ -276,22 +276,16 @@ v8::Local<v8::Value> BrowserWindow::GetWebContents(v8::Isolate* isolate) {
 }
 
 void BrowserWindow::OnWindowShow() {
-  if (!web_contents_shown_) {
-    web_contents()->WasShown();
-    web_contents_shown_ = true;
-  }
   BaseWindow::OnWindowShow();
 }
 
 void BrowserWindow::OnWindowHide() {
   web_contents()->WasOccluded();
-  web_contents_shown_ = false;
   BaseWindow::OnWindowHide();
 }
 
 void BrowserWindow::Show() {
   web_contents()->WasShown();
-  web_contents_shown_ = true;
   BaseWindow::Show();
 }
 
@@ -300,7 +294,6 @@ void BrowserWindow::ShowInactive() {
   if (IsModal())
     return;
   web_contents()->WasShown();
-  web_contents_shown_ = true;
   BaseWindow::ShowInactive();
 }
 

shell/browser/api/electron_api_browser_window.h

@@ -80,7 +80,6 @@ class BrowserWindow : public BaseWindow,
   // Helpers.
 
   v8::Global<v8::Value> web_contents_;
-  bool web_contents_shown_ = false;
   v8::Global<v8::Value> web_contents_view_;
   base::WeakPtr<api::WebContents> api_web_contents_;
 

shell/browser/api/electron_api_utility_process.cc

@@ -246,7 +246,7 @@ void UtilityProcessWrapper::OnServiceProcessLaunch(
   EmitWithoutEvent("spawn");
 }
 
-void UtilityProcessWrapper::HandleTermination(uint32_t exit_code) {
+void UtilityProcessWrapper::HandleTermination(uint64_t exit_code) {
   // HandleTermination is called from multiple callsites,
   // we need to ensure we only process it for the first callsite.
   if (terminated_)
@@ -314,7 +314,7 @@ void UtilityProcessWrapper::CloseConnectorPort() {
   }
 }
 
-void UtilityProcessWrapper::Shutdown(uint32_t exit_code) {
+void UtilityProcessWrapper::Shutdown(uint64_t exit_code) {
   node_service_remote_.reset();
   HandleTermination(exit_code);
 }

shell/browser/api/electron_api_utility_process.h

@@ -58,7 +58,7 @@ class UtilityProcessWrapper final
   static gin_helper::Handle<UtilityProcessWrapper> Create(gin::Arguments* args);
   static raw_ptr<UtilityProcessWrapper> FromProcessId(base::ProcessId pid);
 
-  void Shutdown(uint32_t exit_code);
+  void Shutdown(uint64_t exit_code);
 
   // gin_helper::Wrappable
   static gin::DeprecatedWrapperInfo kWrapperInfo;
@@ -78,7 +78,7 @@ class UtilityProcessWrapper final
   void OnServiceProcessLaunch(const base::Process& process);
   void CloseConnectorPort();
 
-  void HandleTermination(uint32_t exit_code);
+  void HandleTermination(uint64_t exit_code);
 
   void PostMessage(gin::Arguments* args);
   bool Kill();

shell/browser/electron_api_sw_ipc_handler_impl.cc

@@ -210,7 +210,7 @@ void ElectronApiSWIPCHandlerImpl::RenderProcessExited(
 
 // static
 void ElectronApiSWIPCHandlerImpl::BindReceiver(
-    content::ChildProcessId render_process_id,
+    int render_process_id,
     int64_t version_id,
     mojo::PendingAssociatedReceiver<mojom::ElectronApiIPC> receiver) {
   DCHECK_CURRENTLY_ON(content::BrowserThread::UI);

shell/browser/electron_api_sw_ipc_handler_impl.h

@@ -10,7 +10,6 @@
 #include "base/memory/weak_ptr.h"
 #include "content/public/browser/browser_thread.h"
 #include "content/public/browser/render_process_host_observer.h"
-#include "content/public/common/child_process_id.h"
 #include "electron/shell/common/api/api.mojom.h"
 #include "mojo/public/cpp/bindings/associated_receiver.h"
 #include "shell/common/gin_helper/event.h"
@@ -40,7 +39,7 @@ class ElectronApiSWIPCHandlerImpl : public mojom::ElectronApiIPC,
       mojo::PendingAssociatedReceiver<mojom::ElectronApiIPC> receiver);
 
   static void BindReceiver(
-      content::ChildProcessId render_process_id,
+      int render_process_id,
       int64_t version_id,
       mojo::PendingAssociatedReceiver<mojom::ElectronApiIPC> receiver);
 

shell/browser/electron_browser_client.cc

@@ -1458,7 +1458,8 @@ void ElectronBrowserClient::OverrideURLLoaderFactoryParams(
 void ElectronBrowserClient::RegisterAssociatedInterfaceBindersForServiceWorker(
     const content::ServiceWorkerVersionBaseInfo& service_worker_version_info,
     blink::AssociatedInterfaceRegistry& associated_registry) {
-  CHECK(service_worker_version_info.process_id);
+  CHECK(service_worker_version_info.process_id !=
+        content::ChildProcessHost::kInvalidUniqueID);
   associated_registry.AddInterface<mojom::ElectronApiIPC>(
       base::BindRepeating(&ElectronApiSWIPCHandlerImpl::BindReceiver,
                           service_worker_version_info.process_id,
@@ -1467,11 +1468,11 @@ void ElectronBrowserClient::RegisterAssociatedInterfaceBindersForServiceWorker(
 #if BUILDFLAG(ENABLE_ELECTRON_EXTENSIONS)
   associated_registry.AddInterface<extensions::mojom::RendererHost>(
       base::BindRepeating(&extensions::RendererStartupHelper::BindForRenderer,
-                          service_worker_version_info.process_id));
+                          content::ChildProcessId::FromUnsafeValue(
+                              service_worker_version_info.process_id)));
   associated_registry.AddInterface<extensions::mojom::ServiceWorkerHost>(
-      base::BindRepeating(
-          &extensions::ServiceWorkerHost::BindReceiver,
-          service_worker_version_info.process_id.GetUnsafeValue()));
+      base::BindRepeating(&extensions::ServiceWorkerHost::BindReceiver,
+                          service_worker_version_info.process_id));
 #endif
 }
 

shell/browser/native_window_mac.mm

@@ -45,8 +45,6 @@
 #include "ui/gl/gpu_switching_manager.h"
 #include "ui/views/background.h"
 #include "ui/views/cocoa/native_widget_mac_ns_window_host.h"
-#include "ui/views/view_targeter.h"
-#include "ui/views/view_targeter_delegate.h"
 #include "ui/views/widget/widget.h"
 #include "ui/views/window/native_frame_view_mac.h"
 
@@ -114,43 +112,6 @@ struct Converter<electron::NativeWindowMac::VisualEffectState> {
 
 }  // namespace gin
 
-namespace {
-
-// A ViewTargeterDelegate installed on content_view_ to make it event-
-// transparent when no children cover the target point.
-//
-// In BrowserWindow, the WebContentsView is added as a sibling of content_view_
-// at a lower Z-order (behind it) so that user-added child views paint above
-// the web content. However, views::ViewTargeterDelegate::TargetForRect
-// iterates children front-to-back and returns the first child whose
-// HitTestRect() is true. content_view_ covers the full window area, so the
-// WebContentsView (and its NativeViewHost) is never reached.
-//
-// Chromium's BridgedContentView::hitTest: uses GetHitTestResult() to classify
-// the result: NativeViewHost → kSubView (routes to RenderWidgetHostViewCocoa);
-// anything else non-null → kRootView (BridgedContentView absorbs the event,
-// breaking all web content interaction with loadURL); null → kOther (falls
-// through to [super hitTest:] which finds RenderWidgetHostViewCocoa directly).
-//
-// By returning nullptr instead of root when no children cover the target rect,
-// GetEventHandlerForPoint propagates null up the chain → GetHitTestResult
-// returns kOther → hitTest: falls through to [super hitTest:] → NSView walk
-// finds RenderWidgetHostViewCocoa → web content interaction works correctly.
-class ContentViewTargeterDelegate : public views::ViewTargeterDelegate {
- public:
-  views::View* TargetForRect(views::View* root,
-                             const gfx::Rect& rect) override {
-    views::View* result =
-        views::ViewTargeterDelegate::TargetForRect(root, rect);
-    // The default TargetForRect returns |root| when no children cover |rect|.
-    // Return nullptr instead so event routing falls through to the sibling
-    // WebContentsView and finds RenderWidgetHostViewCocoa.
-    return result == root ? nullptr : result;
-  }
-};
-
-}  // namespace
-
 namespace electron {
 
 NativeWindowMac::~NativeWindowMac() = default;
@@ -354,7 +315,7 @@ NativeWindowMac::NativeWindowMac(const int32_t base_window_id,
   // by calls to other APIs.
   SetMaximizable(maximizable);
 
-  // Default content view (replaced by BaseWindow::SetContentView).
+  // Default content view.
   SetContentView(new views::View());
   AddContentViewLayers();
 
@@ -368,17 +329,6 @@ void NativeWindowMac::SetContentView(views::View* view) {
     root_view->RemoveChildView(content_view());
 
   set_content_view(view);
-
-  // Install event-transparent targeting on content_view_. In BrowserWindow,
-  // content_view_ sits in front of the sibling WebContentsView (higher Z-order)
-  // so user-added child views paint above web content. This targeter makes
-  // content_view_ event-transparent when no children cover the target point,
-  // returning nullptr instead of itself so GetHitTestResult produces kOther
-  // and BridgedContentView::hitTest: falls through to [super hitTest:] which
-  // finds RenderWidgetHostViewCocoa for web content mouse events.
-  view->SetEventTargeter(std::make_unique<views::ViewTargeter>(
-      std::make_unique<ContentViewTargeterDelegate>()));
-
   root_view->AddChildViewRaw(content_view());
 
   root_view->DeprecatedLayoutImmediately();

shell/browser/osr/osr_video_consumer.cc

@@ -24,6 +24,8 @@ media::VideoPixelFormat GetTargetPixelFormatFromOption(
     return media::PIXEL_FORMAT_ARGB;
   } else if (pixel_format_option == "rgbaf16") {
     return media::PIXEL_FORMAT_RGBAF16;
+  } else if (pixel_format_option == "nv12") {
+    return media::PIXEL_FORMAT_NV12;
   }
 
   // Use ARGB as default.

shell/browser/ui/cocoa/electron_ns_window.mm

@@ -87,8 +87,8 @@ MouseDownImpl g_nsnextstepframe_mousedown;
         (electron::NativeWindowMac*)[(id)self.window shell];
     if (shell && !shell->has_frame())
       [self cr_mouseDownOnFrameView:event];
+    g_nsthemeframe_mousedown(self, @selector(mouseDown:), event);
   }
-  g_nsthemeframe_mousedown(self, @selector(mouseDown:), event);
 }
 
 - (void)swiz_nsnextstepframe_mouseDown:(NSEvent*)event {
@@ -98,8 +98,8 @@ MouseDownImpl g_nsnextstepframe_mousedown;
     if (shell && !shell->has_frame()) {
       [self cr_mouseDownOnFrameView:event];
     }
+    g_nsnextstepframe_mousedown(self, @selector(mouseDown:), event);
   }
-  g_nsnextstepframe_mousedown(self, @selector(mouseDown:), event);
 }
 
 - (void)swiz_nsview_swipeWithEvent:(NSEvent*)event {

shell/common/gin_converters/osr_converter.cc

@@ -31,6 +31,8 @@ std::string OsrVideoPixelFormatToString(media::VideoPixelFormat format) {
       return "rgba";
     case media::PIXEL_FORMAT_RGBAF16:
       return "rgbaf16";
+    case media::PIXEL_FORMAT_NV12:
+      return "nv12";
     default:
       NOTREACHED();
   }

spec/api-utility-process-spec.ts

@@ -129,22 +129,6 @@ describe('utilityProcess module', () => {
       expect(code).to.equal(exitCode);
     });
 
-    ifit(process.platform === 'win32')('emits correct exit code when high bit is set on Windows', async () => {
-      // NTSTATUS code with high bit set should not be mangled by sign extension.
-      const exitCode = 0xC0000005;
-      const child = utilityProcess.fork(path.join(fixturesPath, 'custom-exit.js'), [`--exitCode=${exitCode}`]);
-      const [code] = await once(child, 'exit');
-      expect(code).to.equal(exitCode);
-    });
-
-    ifit(process.platform !== 'win32')('emits correct exit code when child process crashes on posix', async () => {
-      // Crash exit codes should not be sign-extended to large 64-bit values.
-      const child = utilityProcess.fork(path.join(fixturesPath, 'crash.js'));
-      const [code] = await once(child, 'exit');
-      expect(code).to.not.equal(0);
-      expect(code).to.be.lessThanOrEqual(0xFFFFFFFF);
-    });
-
     it('does not run JS after process.exit is called', async () => {
       const file = path.join(os.tmpdir(), `no-js-after-exit-log-${Math.random()}`);
       const child = utilityProcess.fork(path.join(fixturesPath, 'no-js-after-exit.js'), [`--testPath=${file}`]);

spec/fixtures/crash-cases/dialog-on-invalid-url/index.html

@@ -1,7 +0,0 @@
-<html>
-<body>
-<script>
-window.open('javascript:alert()');
-</script>
-</body>
-</html>

spec/fixtures/crash-cases/dialog-on-invalid-url/index.js

@@ -1,22 +0,0 @@
-const { app, BrowserWindow } = require('electron');
-
-process.on('uncaughtException', (err) => {
-  console.error(err);
-  process.exit(1);
-});
-
-process.on('unhandledRejection', (reason) => {
-  console.error(reason);
-  process.exit(1);
-});
-
-app.on('browser-window-created', (_, window) => {
-  window.webContents.once('did-frame-navigate', () => {
-    process.exit(0);
-  });
-});
-
-app.whenReady().then(() => {
-  const win = new BrowserWindow({ show: false });
-  win.loadFile('index.html');
-});

yarn.lock

@@ -588,7 +588,7 @@ __metadata:
     eslint-plugin-node: "npm:^11.1.0"
     eslint-plugin-promise: "npm:^6.6.0"
     events: "npm:^3.2.0"
-    folder-hash: "npm:^4.1.1"
+    folder-hash: "npm:^4.1.2"
     got: "npm:^11.8.5"
     husky: "npm:^9.1.7"
     lint-staged: "npm:^16.1.0"
@@ -3416,7 +3416,7 @@ __metadata:
   languageName: node
   linkType: hard
 
-"brace-expansion@npm:^2.0.1":
+"brace-expansion@npm:^2.0.1, brace-expansion@npm:^2.0.2":
   version: 2.0.2
   resolution: "brace-expansion@npm:2.0.2"
   dependencies:
@@ -6180,15 +6180,15 @@ __metadata:
   languageName: node
   linkType: hard
 
-"folder-hash@npm:^4.1.1":
-  version: 4.1.1
-  resolution: "folder-hash@npm:4.1.1"
+"folder-hash@npm:^4.1.2":
+  version: 4.1.2
+  resolution: "folder-hash@npm:4.1.2"
   dependencies:
     debug: "npm:4.4.0"
-    minimatch: "npm:7.4.6"
+    minimatch: "npm:7.4.9"
   bin:
     folder-hash: bin/folder-hash
-  checksum: 10c0/71597548cccda43c3d4bda940fd1277f63839a86322d66dec2aa883dce4f51c4c0a6e274d7cb30cfbf4df9897d7a5649a09257e5ffada2fa50cd3a2b09da5a32
+  checksum: 10c0/7c26f7322820cff61745e168ed7c0d3fe9f9afafe7157d01de5cb708effc66761c2f4d1eda59d2925661baaac2adb8a04a51d0d1f01f8003d7e275610ca3f452
   languageName: node
   linkType: hard
 
@@ -9256,12 +9256,12 @@ __metadata:
   languageName: node
   linkType: hard
 
-"minimatch@npm:7.4.6":
-  version: 7.4.6
-  resolution: "minimatch@npm:7.4.6"
+"minimatch@npm:7.4.9":
+  version: 7.4.9
+  resolution: "minimatch@npm:7.4.9"
   dependencies:
-    brace-expansion: "npm:^2.0.1"
-  checksum: 10c0/e587bf3d90542555a3d58aca94c549b72d58b0a66545dd00eef808d0d66e5d9a163d3084da7f874e83ca8cc47e91c670e6c6f6593a3e7bb27fcc0e6512e87c67
+    brace-expansion: "npm:^2.0.2"
+  checksum: 10c0/8d5406a9697edb9b7ea02697d58cabcb3d3a9a4a02caa1cf57b9ab5ae22c78b2945600661a78f91d1545f77521f97f3cb5f8cb066e58356a121b50e4e60ccdbe
   languageName: node
   linkType: hard