fix: MacOS 26 Tahoe - stop overriding private cornerMask API to fix WindowServer GPU load (#48398)

fix: MacOS 26 Tahoe - stop overriding private cornerMask API to fix WindowServer GPU load (#48376)

fix: macOS stop overriding private cornerMask API to fix WindowServer GPU load spike

Electron fetched a custom `_cornerMask` for `ElectronNSWindow` to smooth
vibrancy corners. On macOS 15 (Tahoe) that private hook forces the window
shadow to be rendered from a fully transparent surface, causing the
WindowServer GPU load regression. Remove the `cornerMask` property and
the `_cornerMask` override so we stay on Apple’s default shadow path.

Co-authored-by: trop[bot] <37223003+trop[bot]@users.noreply.github.com>
Co-authored-by: avarayr <7735415+avarayr@users.noreply.github.com>

.github/ISSUE_TEMPLATE/bug_report.yml

@@ -58,16 +58,6 @@ body:
     label: Last Known Working Electron version
     description: What is the last version of Electron this worked in, if applicable?
     placeholder: 16.0.0
-- type: dropdown
-  attributes:
-    label: Does the issue also appear in Chromium / Google Chrome?
-    description: If it does, please report the issue in the [Chromium issue tracker](https://issues.chromium.org/issues), not against Electron. Electron will inherit the fix once Chromium resolves the issue.
-    options:
-      - I don't know how to test
-      - "Yes"
-      - "No"
-  validations:
-    required: true
 - type: textarea
   attributes:
     label: Expected Behavior

.github/actions/build-electron/action.yml

@@ -63,13 +63,6 @@ runs:
         NINJA_SUMMARIZE_BUILD=1 e build
         cp out/Default/.ninja_log out/electron_ninja_log
         node electron/script/check-symlinks.js
-
-        # Upload build stats to Datadog
-        if ! [ -z $DD_API_KEY ]; then
-          npx node electron/script/build-stats.mjs out/Default/siso.INFO --upload-stats || true
-        else
-          echo "Skipping build-stats.mjs upload because DD_API_KEY is not set"
-        fi
     - name: Build Electron dist.zip ${{ inputs.step-suffix }}
       shell: bash
       run: |
@@ -86,7 +79,7 @@ runs:
       shell: bash
       run: |
         cd src
-        e build --target electron:electron_mksnapshot_zip
+        e build --target electron:electron_mksnapshot
         ELECTRON_DEPOT_TOOLS_DISABLE_LOG=1 e d gn desc out/Default v8:run_mksnapshot_default args > out/Default/mksnapshot_args
         # Remove unused args from mksnapshot_args
         SEDOPTION="-i"
@@ -96,6 +89,7 @@ runs:
         sed $SEDOPTION '/.*builtins-pgo/d' out/Default/mksnapshot_args
         sed $SEDOPTION '/--turbo-profiling-input/d' out/Default/mksnapshot_args
 
+        e build --target electron:electron_mksnapshot_zip
         if [ "${{ inputs.target-platform }}" = "win" ]; then
           cd out/Default
           powershell Compress-Archive -update mksnapshot_args mksnapshot.zip
@@ -129,15 +123,8 @@ runs:
       shell: bash
       run: |
         cd src
+        e build --target electron:electron_chromedriver
         e build --target electron:electron_chromedriver_zip
-
-        if [ "${{ inputs.is-asan }}" != "true" ]; then
-          target_os=${{ inputs.target-platform == 'macos' && 'mac' || inputs.target-platform }}
-          if [ "${{ inputs.artifact-platform }}" = "mas" ]; then
-            target_os="${target_os}_mas"
-          fi
-          electron/script/zip_manifests/check-zip-manifest.py out/Default/chromedriver.zip electron/script/zip_manifests/chromedriver_zip.$target_os.${{ inputs.target-arch }}.manifest
-        fi
     - name: Build Node.js headers ${{ inputs.step-suffix }}
       shell: bash
       run: |

.github/actions/checkout/action.yml

@@ -172,6 +172,7 @@ runs:
     run: |
       rm -rf src/android_webview
       rm -rf src/ios/chrome
+      rm -rf src/third_party/blink/web_tests
       rm -rf src/third_party/blink/perf_tests
       rm -rf src/chrome/test/data/xr/webvr_info
       rm -rf src/third_party/angle/third_party/VK-GL-CTS/src

.github/actions/fix-sync/action.yml

@@ -109,7 +109,7 @@ runs:
         deps-file: src/DEPS
         installation-dir: src/third_party/siso/cipd
         target-platform: ${{ inputs.target-platform }}
-        package: build/siso/${platform}
+        package: infra/build/siso/${platform}
     - name: Fixup angle git
       if: ${{ inputs.target-platform != 'linux' }}
       shell: bash

.github/actions/free-space-macos/action.yml

@@ -6,8 +6,6 @@ runs:
     - name: Free Space on MacOS
       shell: bash
       run: |
-        echo "Disk usage before cleanup:"
-        df -h
         sudo mkdir -p $TMPDIR/del-target
 
         tmpify() {
@@ -75,5 +73,4 @@ runs:
 
         # lipo off some huge binaries arm64 versions to save space
         strip_universal_deep $(xcode-select -p)/../SharedFrameworks
-        # strip_arm_deep /System/Volumes/Data/Library/Developer/CommandLineTools/usr
-        sudo mdutil -a -i off
+        # strip_arm_deep /System/Volumes/Data/Library/Developer/CommandLineTools/usr

.github/actions/install-build-tools/action.yml

@@ -15,7 +15,7 @@ runs:
         git config --global core.preloadindex true
         git config --global core.longpaths true
       fi
-      export BUILD_TOOLS_SHA=706147b2376f55078f718576b28129a0457f1795
+      export BUILD_TOOLS_SHA=c13f4bdb50e65da46a4703f8f882079dd21fd99e
       npm i -g @electron/build-tools
       # Update depot_tools to ensure python
       e d update_depot_tools

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

@@ -15,11 +15,7 @@ jobs:
     permissions:
       contents: read
     steps:
-      - name: Setup Node.js
-        uses: actions/setup-node@49933ea5288caeca8642d1e84afbd3f7d6820020 # v4.4.0
-        with:
-          node-version: 22.17.x
-      - run: npm install @actions/cache@4.0.3 @electron/fiddle-core@2.0.1
+      - run: npm install @actions/cache @electron/fiddle-core
       - uses: actions/github-script@60a0d83039c74a4aee543508d2ffcb1c3799cdea # v7.0.1
         id: audit-errors
         with:
@@ -33,7 +29,7 @@ jobs:
             // Only want the most recent workflow run that wasn't skipped or cancelled
             const isValidWorkflowRun = (run) => !['skipped', 'cancelled'].includes(run.conclusion);
 
-            const versions = await ElectronVersions.create({ ignoreCache: true });
+            const versions = await ElectronVersions.create(undefined, { ignoreCache: true });
             const branches = versions.supportedMajors.map((branch) => `${branch}-x-y`);
 
             for (const branch of ["main", ...branches]) {
@@ -105,6 +101,7 @@ jobs:
             }
 
             if (runsWithErrors.length > 0) {
+              core.setOutput('errorsFound', true);
               core.summary.addHeading('⚠️ Runs with Errors');
               core.summary.addTable([
                 [
@@ -131,7 +128,6 @@ jobs:
 
               // Set this as failed so it's easy to scan runs to find failures
               if (runsWithErrors.find((run) => !run.isStale)) {
-                core.setOutput('errorsFound', true);
                 process.exitCode = 1;
               }
             } else {
@@ -141,7 +137,7 @@ jobs:
             await core.summary.write();
       - name: Send Slack message if errors
         if: ${{ always() && steps.audit-errors.outputs.errorsFound && github.ref == 'refs/heads/main' }}
-        uses: slackapi/slack-github-action@91efab103c0de0a537f72a35f6b8cda0ee76bf0a # v2.1.1
+        uses: slackapi/slack-github-action@b0fa283ad8fea605de13dc3f449259339835fc52 # v2.1.0
         with:
           payload: |
             link: "https://github.com/${{ github.repository }}/actions/runs/${{ github.run_id }}"

.github/workflows/build.yml

@@ -226,7 +226,7 @@ jobs:
     needs: checkout-macos
     with:
       build-runs-on: macos-14-xlarge
-      test-runs-on: macos-15-large
+      test-runs-on: macos-13
       target-platform: macos
       target-arch: x64
       is-release: false
@@ -245,7 +245,7 @@ jobs:
     needs: checkout-macos
     with:
       build-runs-on: macos-14-xlarge
-      test-runs-on: macos-15
+      test-runs-on: macos-14
       target-platform: macos
       target-arch: arm64
       is-release: false

.github/workflows/issue-commented.yml

@@ -10,24 +10,15 @@ permissions: {}
 jobs:
   issue-commented:
     name: Remove blocked/{need-info,need-repro} on comment
-    if: ${{ (contains(github.event.issue.labels.*.name, 'blocked/need-repro') || contains(github.event.issue.labels.*.name, 'blocked/need-info ❌')) && github.event.comment.user.type != 'Bot' }}
+    if: ${{ (contains(github.event.issue.labels.*.name, 'blocked/need-repro') || contains(github.event.issue.labels.*.name, 'blocked/need-info ❌')) && !contains(fromJSON('["MEMBER", "OWNER", "COLLABORATOR"]'), github.event.comment.author_association) && github.event.comment.user.type != 'Bot' }}
     runs-on: ubuntu-latest
     steps:
-      - name: Get author association
-        id: get-author-association
-        env:
-          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
-        run: |
-          AUTHOR_ASSOCIATION=$(gh api /repos/electron/electron/issues/comments/${{ github.event.comment.id }} --jq '.author_association')
-          echo "author_association=$AUTHOR_ASSOCIATION" >> "$GITHUB_OUTPUT"
       - name: Generate GitHub App token
         uses: electron/github-app-auth-action@384fd19694fe7b6dcc9a684746c6976ad78228ae # v1.1.1
-        if: ${{ !contains(fromJSON('["MEMBER", "OWNER", "COLLABORATOR"]'), steps.get-author-association.outputs.author_association) }}
         id: generate-token
         with:
           creds: ${{ secrets.ISSUE_TRIAGE_GH_APP_CREDS }}
       - name: Remove label
-        if: ${{ !contains(fromJSON('["MEMBER", "OWNER", "COLLABORATOR"]'), steps.get-author-association.outputs.author_association) }}
         env:
           GITHUB_TOKEN: ${{ steps.generate-token.outputs.token }}
           ISSUE_URL: ${{ github.event.issue.html_url }}

.github/workflows/issue-labeled.yml

@@ -72,7 +72,7 @@ jobs:
           creds: ${{ secrets.ISSUE_TRIAGE_GH_APP_CREDS }}
       - name: Create comment
         if: ${{ steps.check-for-comment.outputs.SHOULD_COMMENT }}
-        uses: actions-cool/issues-helper@50068f49b7b2b3857270ead65e2d02e4459b022c # v3.6.2
+        uses: actions-cool/issues-helper@a610082f8ac0cf03e357eb8dd0d5e2ba075e017e # v3.6.0
         with:
           actions: 'create-comment'
           token: ${{ steps.generate-token.outputs.token }}

.github/workflows/issue-opened.yml

@@ -134,7 +134,7 @@ jobs:
             }
       - name: Create unsupported major comment
         if: ${{ steps.add-labels.outputs.unsupportedMajor }}
-        uses: actions-cool/issues-helper@50068f49b7b2b3857270ead65e2d02e4459b022c # v3.6.2
+        uses: actions-cool/issues-helper@a610082f8ac0cf03e357eb8dd0d5e2ba075e017e # v3.6.0
         with:
           actions: 'create-comment'
           token: ${{ steps.generate-token.outputs.token }}

.github/workflows/non-maintainer-dependency-change.yml

@@ -1,40 +1,30 @@
-name: Check for Disallowed Non-Maintainer Change
+name: Check for Non-Maintainer Dependency Change
 
 on:
   pull_request_target:
     paths:
       - 'yarn.lock'
       - 'spec/yarn.lock'
-      - '.github/workflows/**'
-      - '.github/actions/**'
 
 permissions: {}
 
 jobs:
   check-for-non-maintainer-dependency-change:
-    name: Check for disallowed non-maintainer change
-    if: ${{ github.event.pull_request.user.type != 'Bot' && !github.event.pull_request.draft }}
+    name: Check for non-maintainer dependency change
+    if: ${{ !contains(fromJSON('["MEMBER", "OWNER"]'), github.event.pull_request.author_association) && github.event.pull_request.user.type != 'Bot' && !github.event.pull_request.draft }}
     permissions:
       contents: read
       pull-requests: write
     runs-on: ubuntu-latest
     steps:
-      - name: Get author association
-        id: get-author-association
-        env:
-          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
-        run: |
-          AUTHOR_ASSOCIATION=$(gh api /repos/electron/electron/pulls/${{ github.event.pull_request.number }} --jq '.author_association')
-          echo "author_association=$AUTHOR_ASSOCIATION" >> "$GITHUB_OUTPUT"
       - name: Check for existing review
         id: check-for-review
-        if: ${{ !contains(fromJSON('["MEMBER", "OWNER"]'), steps.get-author-association.outputs.author_association) }}
         env:
           GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
           PR_URL: ${{ github.event.pull_request.html_url }}
         run: |
           set -eo pipefail
-          REVIEW_COUNT=$(gh pr view $PR_URL --json reviews | jq '[ .reviews[] | select(.author.login == "github-actions") | select(.body | startswith("<!-- disallowed-non-maintainer-change -->")) ] | length')
+          REVIEW_COUNT=$(gh pr view $PR_URL --json reviews | jq '[ .reviews[] | select(.author.login == "github-actions") | select(.body | startswith("<!-- no-dependency-change -->")) ] | length')
           if [[ $REVIEW_COUNT -eq 0 ]]; then
             echo "SHOULD_REVIEW=1" >> "$GITHUB_OUTPUT"
           fi
@@ -44,4 +34,4 @@ jobs:
           GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
           PR_URL: ${{ github.event.pull_request.html_url }}
         run: |
-          printf "<!-- disallowed-non-maintainer-change -->\n\nHello @${{ github.event.pull_request.user.login }}! It looks like this pull request touches one of our dependency or CI files, and per [our contribution policy](https://github.com/electron/electron/blob/main/CONTRIBUTING.md#dependencies-upgrades-policy) we do not accept these types of changes in PRs." | gh pr review $PR_URL -r --body-file=-
+          printf "<!-- no-dependency-change -->\n\nHello @${{ github.event.pull_request.user.login }}! It looks like this pull request touches one of our dependency files, and per [our contribution policy](https://github.com/electron/electron/blob/main/CONTRIBUTING.md#dependencies-upgrades-policy) we do not accept these types of changes in PRs." | gh pr review $PR_URL -r --body-file=-

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

@@ -66,7 +66,6 @@ concurrency:
 env:
   CHROMIUM_GIT_COOKIE: ${{ secrets.CHROMIUM_GIT_COOKIE }}
   CHROMIUM_GIT_COOKIE_WINDOWS_STRING: ${{ secrets.CHROMIUM_GIT_COOKIE_WINDOWS_STRING }}
-  DD_API_KEY: ${{ secrets.DD_API_KEY }}
   ELECTRON_ARTIFACTS_BLOB_STORAGE: ${{ secrets.ELECTRON_ARTIFACTS_BLOB_STORAGE }}
   ELECTRON_RBE_JWT: ${{ secrets.ELECTRON_RBE_JWT }}
   SUDOWOODO_EXCHANGE_URL: ${{ secrets.SUDOWOODO_EXCHANGE_URL }}
@@ -85,7 +84,6 @@ jobs:
     environment: ${{ inputs.environment }}
     env:
       TARGET_ARCH: ${{ inputs.target-arch }}
-      TARGET_PLATFORM: ${{ inputs.target-platform }}
     steps:
     - name: Create src dir
       run: |

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

@@ -76,7 +76,6 @@ jobs:
     - name: Add TCC permissions on macOS
       if: ${{ inputs.target-platform == 'macos' }}
       run: |
-        epochdate=$(($(date +'%s * 1000 + %-N / 1000000')))
         configure_user_tccdb () {
           local values=$1
           local dbPath="$HOME/Library/Application Support/com.apple.TCC/TCC.db"
@@ -95,14 +94,11 @@ jobs:
             "'kTCCServiceCamera','/usr/local/opt/runner/provisioner/provisioner',1,2,4,1,NULL,NULL,0,'UNUSED',NULL,0,1687786159"
             "'kTCCServiceBluetoothAlways','/usr/local/opt/runner/provisioner/provisioner',1,2,4,1,NULL,NULL,0,'UNUSED',NULL,0,1687786159"
             "'kTCCServiceAppleEvents','/usr/local/opt/runner/provisioner/provisioner',1,2,4,1,NULL,NULL,0,'UNUSED',NULL,0,1687786159"
-            "'kTCCServiceCamera','/opt/hca/hosted-compute-agent',1,2,4,1,NULL,NULL,0,'UNUSED',NULL,0,1687786159"
-            "'kTCCServiceBluetoothAlways','/opt/hca/hosted-compute-agent',1,2,4,1,NULL,NULL,0,'UNUSED',NULL,0,1687786159"
-            "'kTCCServiceScreenCapture','/bin/bash',1,2,3,1,NULL,NULL,NULL,'UNUSED',NULL,0,$epochdate"
         )
         for values in "${userValuesArray[@]}"; do
           # Sonoma and higher have a few extra values
           # Ref: https://github.com/actions/runner-images/blob/main/images/macos/scripts/build/configure-tccdb-macos.sh
-          if [ "$OSTYPE" = "darwin23" ] || [ "$OSTYPE" = "darwin24" ]; then
+          if [ "$OSTYPE" = "darwin23" ]; then
             configure_user_tccdb "$values,NULL,NULL,'UNUSED',${values##*,}"
             configure_sys_tccdb "$values,NULL,NULL,'UNUSED',${values##*,}"
           else
@@ -113,21 +109,12 @@ jobs:
     - name: Turn off the unexpectedly quit dialog on macOS
       if: ${{ inputs.target-platform == 'macos' }}
       run: defaults write com.apple.CrashReporter DialogType server
-    - name: Set xcode to 16.4
-      if: ${{ inputs.target-platform == 'macos' }}
-      run: sudo xcode-select --switch /Applications/Xcode_16.4.app
     - name: Checkout Electron
       uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683
       with:
         path: src/electron
         fetch-depth: 0
         ref: ${{ github.event.pull_request.head.sha }}
-    - name: Turn off screenshot nag on macOS
-      if: ${{ inputs.target-platform == 'macos' }}
-      run: |
-        defaults write ~/Library/Group\ Containers/group.com.apple.replayd/ScreenCaptureApprovals.plist "/bin/bash" -date "3024-09-23 12:00:00 +0000"
-        src/electron/script/actions/screencapture-nag-remover.sh -a $(which bash)
-        src/electron/script/actions/screencapture-nag-remover.sh -a /opt/hca/hosted-compute-agent
     - name: Setup SSH Debugging
       if: ${{ inputs.target-platform == 'macos' && (inputs.enable-ssh || env.ACTIONS_STEP_DEBUG == 'true') }}
       uses: ./src/electron/.github/actions/ssh-debug
@@ -166,35 +153,39 @@ jobs:
         echo "DISABLE_CRASH_REPORTER_TESTS=true" >> $GITHUB_ENV
         echo "IS_ASAN=true" >> $GITHUB_ENV
     - name: Download Generated Artifacts
-      uses: actions/download-artifact@634f93cb2916e3fdff6788551b99b062d0335ce0
+      uses: actions/download-artifact@d3f86a106a0bac45b974a628896c90dbdf5c8093
       with:
         name: generated_artifacts_${{ env.ARTIFACT_KEY }}
         path: ./generated_artifacts_${{ matrix.build-type }}_${{ inputs.target-arch }}
     - name: Download Src Artifacts
-      uses: actions/download-artifact@634f93cb2916e3fdff6788551b99b062d0335ce0
+      uses: actions/download-artifact@d3f86a106a0bac45b974a628896c90dbdf5c8093
       with:
         name: src_artifacts_${{ env.ARTIFACT_KEY }}
         path: ./src_artifacts_${{ matrix.build-type }}_${{ inputs.target-arch }}
     - name: Restore Generated Artifacts
       run: ./src/electron/script/actions/restore-artifacts.sh
-    - name: Unzip Dist (win)
+    - name: Unzip Dist, Mksnapshot & Chromedriver (win)
       if: ${{ inputs.target-platform == 'win' }}
       shell: powershell
       run: |
         Set-ExecutionPolicy Bypass -Scope Process -Force
         cd src/out/Default
         Expand-Archive -Force dist.zip -DestinationPath ./
-    - name: Unzip Dist (unix)
+        Expand-Archive -Force chromedriver.zip -DestinationPath ./
+        Expand-Archive -Force mksnapshot.zip -DestinationPath ./
+    - name: Unzip Dist, Mksnapshot & Chromedriver (unix)
       if: ${{ inputs.target-platform != 'win' }}
       run: |
         cd src/out/Default
         unzip -:o dist.zip
-    #- name: Import & Trust Self-Signed Codesigning Cert on MacOS
-    #  if: ${{ inputs.target-platform == 'macos' && inputs.target-arch == 'x64' }}
-    #  run: |
-    #    sudo security authorizationdb write com.apple.trust-settings.admin allow
-    #    cd src/electron
-    #    ./script/codesign/generate-identity.sh
+        unzip -:o chromedriver.zip
+        unzip -:o mksnapshot.zip
+    - name: Import & Trust Self-Signed Codesigning Cert on MacOS
+      if: ${{ inputs.target-platform == 'macos' && inputs.target-arch == 'x64' }}
+      run: |
+        sudo security authorizationdb write com.apple.trust-settings.admin allow
+        cd src/electron
+        ./script/codesign/generate-identity.sh
     - name: Install Datadog CLI
       run: |
         cd src/electron

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

@@ -61,12 +61,12 @@ jobs:
     - name: Install Dependencies
       uses: ./src/electron/.github/actions/install-dependencies
     - name: Download Generated Artifacts
-      uses: actions/download-artifact@634f93cb2916e3fdff6788551b99b062d0335ce0
+      uses: actions/download-artifact@d3f86a106a0bac45b974a628896c90dbdf5c8093
       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@634f93cb2916e3fdff6788551b99b062d0335ce0
+      uses: actions/download-artifact@d3f86a106a0bac45b974a628896c90dbdf5c8093
       with:
         name: src_artifacts_linux_${{ env.TARGET_ARCH }}
         path: ./src_artifacts_linux_${{ env.TARGET_ARCH }}
@@ -115,12 +115,12 @@ jobs:
     - name: Install Dependencies
       uses: ./src/electron/.github/actions/install-dependencies
     - name: Download Generated Artifacts
-      uses: actions/download-artifact@634f93cb2916e3fdff6788551b99b062d0335ce0
+      uses: actions/download-artifact@d3f86a106a0bac45b974a628896c90dbdf5c8093
       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@634f93cb2916e3fdff6788551b99b062d0335ce0
+      uses: actions/download-artifact@d3f86a106a0bac45b974a628896c90dbdf5c8093
       with:
         name: src_artifacts_linux_${{ env.TARGET_ARCH }}
         path: ./src_artifacts_linux_${{ env.TARGET_ARCH }}

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

@@ -13,7 +13,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Trigger Slack workflow
-        uses: slackapi/slack-github-action@91efab103c0de0a537f72a35f6b8cda0ee76bf0a # v2.1.1
+        uses: slackapi/slack-github-action@b0fa283ad8fea605de13dc3f449259339835fc52 # v2.1.0
         with:
           webhook: ${{ secrets.BACKPORT_REQUESTED_SLACK_WEBHOOK_URL }} 
           webhook-type: webhook-trigger

.github/workflows/scorecards.yml

@@ -50,6 +50,6 @@ jobs:
 
       # Upload the results to GitHub's code scanning dashboard.
       - name: "Upload to code-scanning"
-        uses: github/codeql-action/upload-sarif@3c3833e0f8c1c83d449a7478aa59c036a9165498 # v3.29.5
+        uses: github/codeql-action/upload-sarif@ce28f5bb42b7a9f2c824e633a3f6ee835bab6858 # v3.29.0
         with:
           sarif_file: results.sarif

.github/workflows/semantic.yml

@@ -19,7 +19,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: semantic-pull-request
-        uses: amannn/action-semantic-pull-request@48f256284bd46cdaab1048c3721360e808335d50 # v6.1.1
+        uses: amannn/action-semantic-pull-request@0723387faaf9b38adef4775cd42cfd5155ed6017 # v5.5.3
         env:
           GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
         with:

.nvmrc

@@ -1 +1 @@
-22
+20

BUILD.gn

@@ -689,6 +689,7 @@ source_set("electron_lib") {
       "//components/app_launch_prefetch",
       "//components/crash/core/app:crash_export_thunks",
       "//third_party/libxml:xml_writer",
+      "//ui/native_theme:native_theme_browser",
       "//ui/wm",
       "//ui/wm/public",
     ]
@@ -780,13 +781,9 @@ source_set("electron_lib") {
 
 action("mksnapshot_checksum_gen") {
   script = "build/checksum_header.py"
-
   outputs = [ "$target_gen_dir/snapshot_checksum.h" ]
   inputs = [ "$root_out_dir/$v8_context_snapshot_filename" ]
-  args = rebase_path(inputs)
-
-  args += rebase_path(outputs)
-
+  args = rebase_path(inputs) + rebase_path(outputs)
   deps = [ "//tools/v8_context_snapshot" ]
 }
 

DEPS

@@ -2,9 +2,9 @@ gclient_gn_args_from = 'src'
 
 vars = {
   'chromium_version':
-    '142.0.7417.0',
+    '140.0.7339.133',
   'node_version':
-    'v22.20.0',
+    'v22.19.0',
   'nan_version':
     'e14bdcd1f72d62bca1d541b66da43130384ec213',
   'squirrel.mac_version':

build/args/all.gn

@@ -2,7 +2,7 @@ is_electron_build = true
 root_extra_deps = [ "//electron" ]
 
 # Registry of NMVs --> https://github.com/nodejs/node/blob/main/doc/abi_version_registry.json
-node_module_version = 140
+node_module_version = 139
 
 v8_promise_internal_field_count = 1
 v8_embedder_string = "-electron.0"
@@ -72,6 +72,3 @@ enterprise_cloud_content_analysis = false
 
 # We don't use anything from here, and it causes target collisions
 enable_linux_installer = false
-
-# Disable "Save to Drive" feature in PDF viewer
-enable_pdf_save_to_drive = false

build/checksum_header.py

@@ -12,7 +12,7 @@ TEMPLATE_H = """
 
 namespace electron::snapshot_checksum {
 
-inline constexpr std::string_view kChecksum = "{checksum}";
+const std::string kChecksum = "{checksum}";
 
 }  // namespace electron::snapshot_checksum
 

build/rules.gni

@@ -67,6 +67,10 @@ template("mac_xib_bundle_data") {
     ibtool_flags = [
       "--minimum-deployment-target",
       mac_deployment_target,
+
+      # TODO(rsesek): Enable this once all the bots are on Xcode 7+.
+      # "--target-device",
+      # "mac",
     ]
   }
 

chromium_src/BUILD.gn

@@ -23,8 +23,6 @@ static_library("chrome") {
     "//chrome/browser/browser_process.h",
     "//chrome/browser/devtools/devtools_contents_resizing_strategy.cc",
     "//chrome/browser/devtools/devtools_contents_resizing_strategy.h",
-    "//chrome/browser/devtools/devtools_dispatch_http_request_params.cc",
-    "//chrome/browser/devtools/devtools_dispatch_http_request_params.h",
     "//chrome/browser/devtools/devtools_embedder_message_dispatcher.cc",
     "//chrome/browser/devtools/devtools_embedder_message_dispatcher.h",
     "//chrome/browser/devtools/devtools_eye_dropper.cc",
@@ -144,6 +142,8 @@ static_library("chrome") {
     "//chrome/browser/ui/views/overlay/toggle_camera_button.h",
     "//chrome/browser/ui/views/overlay/toggle_microphone_button.cc",
     "//chrome/browser/ui/views/overlay/toggle_microphone_button.h",
+    "//chrome/browser/ui/views/overlay/video_overlay_window_native_widget_mac.h",
+    "//chrome/browser/ui/views/overlay/video_overlay_window_native_widget_mac.mm",
     "//chrome/browser/ui/views/overlay/video_overlay_window_views.cc",
     "//chrome/browser/ui/views/overlay/video_overlay_window_views.h",
     "//chrome/browser/ui/views/picture_in_picture/picture_in_picture_bounds_change_animation.cc",
@@ -280,8 +280,6 @@ static_library("chrome") {
       "//chrome/browser/process_singleton_mac.mm",
       "//chrome/browser/ui/views/eye_dropper/eye_dropper_view_mac.h",
       "//chrome/browser/ui/views/eye_dropper/eye_dropper_view_mac.mm",
-      "//chrome/browser/ui/views/overlay/video_overlay_window_native_widget_mac.h",
-      "//chrome/browser/ui/views/overlay/video_overlay_window_native_widget_mac.mm",
     ]
     deps += [ ":system_media_capture_permissions_mac_conflict" ]
   }
@@ -504,17 +502,15 @@ source_set("chrome_spellchecker") {
   ]
 }
 
-if (is_mac) {
-  # These sources create an object file conflict with one in |:chrome|, so they
-  # must live in a separate target.
-  # Conflicting sources:
-  #   //chrome/browser/media/webrtc/system_media_capture_permissions_stats_mac.mm
-  #   //chrome/browser/permissions/system/system_media_capture_permissions_mac.mm
-  source_set("system_media_capture_permissions_mac_conflict") {
-    sources = [
-      "//chrome/browser/permissions/system/system_media_capture_permissions_mac.h",
-      "//chrome/browser/permissions/system/system_media_capture_permissions_mac.mm",
-    ]
-    deps = [ "//chrome/common" ]
-  }
+# These sources create an object file conflict with one in |:chrome|, so they
+# must live in a separate target.
+# Conflicting sources:
+#   //chrome/browser/media/webrtc/system_media_capture_permissions_stats_mac.mm
+#   //chrome/browser/permissions/system/system_media_capture_permissions_mac.mm
+source_set("system_media_capture_permissions_mac_conflict") {
+  sources = [
+    "//chrome/browser/permissions/system/system_media_capture_permissions_mac.h",
+    "//chrome/browser/permissions/system/system_media_capture_permissions_mac.mm",
+  ]
+  deps = [ "//chrome/common" ]
 }

docs/api/clipboard.md

@@ -4,12 +4,6 @@
 
 Process: [Main](../glossary.md#main-process), [Renderer](../glossary.md#renderer-process) (non-sandboxed only)
 
-> [!IMPORTANT]
-> If you want to call this API from a renderer process with context isolation enabled,
-> place the API call in your preload script and
-> [expose](../tutorial/context-isolation.md#after-context-isolation-enabled) it using the
-> [`contextBridge`](context-bridge.md) API.
-
 On Linux, there is also a `selection` clipboard. To manipulate it
 you need to pass `selection` to each method:
 

docs/api/command-line-switches.md

@@ -86,7 +86,7 @@ Field trials to be forcefully enabled or disabled.
 
 For example: `WebRTC-Audio-Red-For-Opus/Enabled/`
 
-### --host-rules=`rules` _Deprecated_
+### --host-rules=`rules`
 
 A comma-separated list of `rules` that control how hostnames are mapped.
 
@@ -104,23 +104,9 @@ These mappings apply to the endpoint host in a net request (the TCP connect
 and host resolver in a direct connection, and the `CONNECT` in an HTTP proxy
 connection, and the endpoint host in a `SOCKS` proxy connection).
 
-**Deprecated:** Use the `--host-resolver-rules` switch instead.
-
 ### --host-resolver-rules=`rules`
 
-A comma-separated list of `rules` that control how hostnames are mapped.
-
-For example:
-
-* `MAP * 127.0.0.1` Forces all hostnames to be mapped to 127.0.0.1
-* `MAP *.google.com proxy` Forces all google.com subdomains to be resolved to
-  "proxy".
-* `MAP test.com [::1]:77` Forces "test.com" to resolve to IPv6 loopback. Will
-  also force the port of the resulting socket address to be 77.
-* `MAP * baz, EXCLUDE www.google.com` Remaps everything to "baz", except for
-  "www.google.com".
-
-These `rules` only apply to the host resolver.
+Like `--host-rules` but these `rules` only apply to the host resolver.
 
 ### --ignore-certificate-errors
 
@@ -345,22 +331,6 @@ Affects the default output directory of [v8.setHeapSnapshotNearHeapLimit](https:
 
 Disable exposition of [Navigator API][] on the global scope from Node.js.
 
-## Chromium Flags
-
-There isn't a documented list of all Chromium switches, but there are a few ways to find them.
-
-The easiest way is through Chromium's flags page, which you can access at `about://flags`. These flags don't directly match switch names, but they show up in the process's command-line arguments.
-
-To see these arguments, enable a flag in `about://flags`, then go to `about://version` in Chromium. You'll find a list of command-line arguments, including `--flag-switches-begin --your --list --flag-switches-end`, which contains the list of your flag enabled switches.
-
-Most flags are included as part of `--enable-features=`, but some are standalone switches, like `--enable-experimental-web-platform-features`.
-
-A complete list of flags exists in [Chromium's flag metadata page](https://source.chromium.org/chromium/chromium/src/+/main:chrome/browser/flag-metadata.json), but this list includes platform, environment and GPU specific, expired and potentially non-functional flags, so many of them might not always work in every situation.
-
-Keep in mind that standalone switches can sometimes be split into individual features, so there's no fully complete list of switches.
-
-Finally, you'll need to ensure that the version of Chromium in Electron matches the version of the browser you're using to cross-reference the switches.
-
 [app]: app.md
 [append-switch]: command-line.md#commandlineappendswitchswitch-value
 [debugging-main-process]: ../tutorial/debugging-main-process.md

docs/api/context-bridge.md

@@ -157,7 +157,6 @@ has been included below for completeness:
 | [Cloneable Types](https://developer.mozilla.org/en-US/docs/Web/API/Web_Workers_API/Structured_clone_algorithm) | Simple | ✅ | ✅ | See the linked document on cloneable types |
 | `Element` | Complex | ✅ | ✅ | Prototype modifications are dropped.  Sending custom elements will not work. |
 | `Blob` | Complex | ✅ | ✅ | N/A |
-| `VideoFrame` | Complex | ✅ | ✅ | N/A |
 | `Symbol` | N/A | ❌ | ❌ | Symbols cannot be copied across contexts so they are dropped |
 
 If the type you care about is not in the above table, it is probably not supported.

docs/api/crash-reporter.md

@@ -4,12 +4,6 @@
 
 Process: [Main](../glossary.md#main-process), [Renderer](../glossary.md#renderer-process)
 
-> [!IMPORTANT]
-> If you want to call this API from a renderer process with context isolation enabled,
-> place the API call in your preload script and
-> [expose](../tutorial/context-isolation.md#after-context-isolation-enabled) it using the
-> [`contextBridge`](context-bridge.md) API.
-
 The following is an example of setting up Electron to automatically submit
 crash reports to a remote server:
 

docs/api/ipc-renderer.md

@@ -20,12 +20,6 @@ changes:
 
 Process: [Renderer](../glossary.md#renderer-process)
 
-> [!IMPORTANT]
-> If you want to call this API from a renderer process with context isolation enabled,
-> place the API call in your preload script and
-> [expose](../tutorial/context-isolation.md#after-context-isolation-enabled) it using the
-> [`contextBridge`](context-bridge.md) API.
-
 The `ipcRenderer` module is an  [EventEmitter][event-emitter]. It provides a few
 methods so you can send synchronous and asynchronous messages from the render
 process (web page) to the main process. You can also receive replies from the

docs/api/native-image.md

@@ -4,12 +4,6 @@
 
 Process: [Main](../glossary.md#main-process), [Renderer](../glossary.md#renderer-process)
 
-> [!IMPORTANT]
-> If you want to call this API from a renderer process with context isolation enabled,
-> place the API call in your preload script and
-> [expose](../tutorial/context-isolation.md#after-context-isolation-enabled) it using the
-> [`contextBridge`](context-bridge.md) API.
-
 The `nativeImage` module provides a unified interface for manipulating
 system images. These can be handy if you want to provide multiple scaled
 versions of the same icon or take advantage of macOS [template images][template-image].

docs/api/structures/color-space.md

@@ -1,195 +0,0 @@
-# ColorSpace Object
-
-* `primaries` string - The color primaries of the color space. Can be one of the following values:
-  * `bt709` - BT709 primaries (also used for sRGB)
-  * `bt470m` - BT470M primaries
-  * `bt470bg` - BT470BG primaries
-  * `smpte170m` - SMPTE170M primaries
-  * `smpte240m` - SMPTE240M primaries
-  * `film` - Film primaries
-  * `bt2020` - BT2020 primaries
-  * `smptest428-1` - SMPTEST428-1 primaries
-  * `smptest431-2` - SMPTEST431-2 primaries
-  * `p3` - P3 primaries
-  * `xyz-d50` - XYZ D50 primaries
-  * `adobe-rgb` - Adobe RGB primaries
-  * `apple-generic-rgb` - Apple Generic RGB primaries
-  * `wide-gamut-color-spin` - Wide Gamut Color Spin primaries
-  * `ebu-3213-e` - EBU 3213-E primaries
-  * `custom` - Custom primaries
-  * `invalid` - Invalid primaries
-
-* `transfer` string - The transfer function of the color space. Can be one of the following values:
-  * `bt709` - BT709 transfer function
-  * `bt709-apple` - BT709 Apple transfer function
-  * `gamma18` - Gamma 1.8 transfer function
-  * `gamma22` - Gamma 2.2 transfer function
-  * `gamma24` - Gamma 2.4 transfer function
-  * `gamma28` - Gamma 2.8 transfer function
-  * `smpte170m` - SMPTE170M transfer function
-  * `smpte240m` - SMPTE240M transfer function
-  * `linear` - Linear transfer function
-  * `log` - Log transfer function
-  * `log-sqrt` - Log Square Root transfer function
-  * `iec61966-2-4` - IEC61966-2-4 transfer function
-  * `bt1361-ecg` - BT1361 ECG transfer function
-  * `srgb` - sRGB transfer function
-  * `bt2020-10` - BT2020-10 transfer function
-  * `bt2020-12` - BT2020-12 transfer function
-  * `pq` - PQ (Perceptual Quantizer) transfer function
-  * `smptest428-1` - SMPTEST428-1 transfer function
-  * `hlg` - HLG (Hybrid Log-Gamma) transfer function
-  * `srgb-hdr` - sRGB HDR transfer function
-  * `linear-hdr` - Linear HDR transfer function
-  * `custom` - Custom transfer function
-  * `custom-hdr` - Custom HDR transfer function
-  * `scrgb-linear-80-nits` - scRGB Linear 80 nits transfer function
-  * `invalid` - Invalid transfer function
-
-* `matrix` string - The color matrix of the color space. Can be one of the following values:
-  * `rgb` - RGB matrix
-  * `bt709` - BT709 matrix
-  * `fcc` - FCC matrix
-  * `bt470bg` - BT470BG matrix
-  * `smpte170m` - SMPTE170M matrix
-  * `smpte240m` - SMPTE240M matrix
-  * `ycocg` - YCoCg matrix
-  * `bt2020-ncl` - BT2020 NCL matrix
-  * `ydzdx` - YDzDx matrix
-  * `gbr` - GBR matrix
-  * `invalid` - Invalid matrix
-
-* `range` string - The color range of the color space. Can be one of the following values:
-  * `limited` - Limited color range (RGB values ranging from 16 to 235)
-  * `full` - Full color range (RGB values from 0 to 255)
-  * `derived` - Range defined by the transfer function and matrix
-  * `invalid` - Invalid range
-
-## Common `ColorSpace` definitions
-
-### Standard Color Spaces
-
-**sRGB**:
-
-  ```js
-  const cs = {
-    primaries: 'bt709',
-    transfer: 'srgb',
-    matrix: 'rgb',
-    range: 'full'
-  }
-  ```
-
-**Display P3**:
-
-  ```js
-  const cs = {
-    primaries: 'p3',
-    transfer: 'srgb',
-    matrix: 'rgb',
-    range: 'full'
-  }
-  ```
-
-**XYZ D50**:
-
-  ```js
-  const cs = {
-    primaries: 'xyz-d50',
-    transfer: 'linear',
-    matrix: 'rgb',
-    range: 'full'
-  }
-  ```
-
-### HDR Color Spaces
-
-**Extended sRGB** (extends sRGB to all real values):
-
-  ```js
-  const cs = {
-    primaries: 'bt709',
-    transfer: 'srgb-hdr',
-    matrix: 'rgb',
-    range: 'full'
-  }
-  ```
-
-**scRGB Linear** (linear transfer function for all real values):
-
-  ```js
-  const cs = {
-    primaries: 'bt709',
-    transfer: 'linear-hdr',
-    matrix: 'rgb',
-    range: 'full'
-  }
-  ```
-
-**scRGB Linear 80 Nits** (with an SDR white level of 80 nits):
-
-  ```js
-  const cs = {
-    primaries: 'bt709',
-    transfer: 'scrgb-linear-80-nits',
-    matrix: 'rgb',
-    range: 'full'
-  }
-  ```
-
-**HDR10** (BT.2020 primaries with PQ transfer function):
-
-  ```js
-  const cs = {
-    primaries: 'bt2020',
-    transfer: 'pq',
-    matrix: 'rgb',
-    range: 'full'
-  }
-  ```
-
-**HLG** (BT.2020 primaries with HLG transfer function):
-
-  ```js
-  const cs = {
-    primaries: 'bt2020',
-    transfer: 'hlg',
-    matrix: 'rgb',
-    range: 'full'
-  }
-  ```
-
-### Video Color Spaces
-
-**Rec. 601** (SDTV):
-
-  ```js
-  const cs = {
-    primaries: 'smpte170m',
-    transfer: 'smpte170m',
-    matrix: 'smpte170m',
-    range: 'limited'
-  }
-  ```
-
-**Rec. 709** (HDTV):
-
-  ```js
-  const cs = {
-    primaries: 'bt709',
-    transfer: 'bt709',
-    matrix: 'bt709',
-    range: 'limited'
-  }
-  ```
-
-**JPEG** (typical color space for JPEG images):
-
-  ```js
-  const cs = {
-    primaries: 'bt709',
-    transfer: 'srgb',
-    matrix: 'smpte170m',
-    range: 'full'
-  }
-  ```

docs/api/structures/offscreen-shared-texture.md

@@ -4,8 +4,7 @@
   * `widgetType` string - The widget type of the texture. Can be `popup` or `frame`.
   * `pixelFormat` string - The pixel format of the texture. Can be `rgba` or `bgra`.
   * `codedSize` [Size](size.md) - The full dimensions of the video frame.
-  * `colorSpace` [ColorSpace](color-space.md) - The color space of the video frame.
-  * `visibleRect` [Rectangle](rectangle.md) - A subsection of [0, 0, codedSize.width, codedSize.height]. In OSR case, it is expected to have the full section area.
+  * `visibleRect` [Rectangle](rectangle.md) - A subsection of [0, 0, codedSize.width(), codedSize.height()]. In OSR case, it is expected to have the full section area.
   * `contentRect` [Rectangle](rectangle.md) - The region of the video frame that capturer would like to populate. In OSR case, it is the same with `dirtyRect` that needs to be painted.
   * `timestamp` number - The time in microseconds since the capture start.
   * `metadata` Object - Extra metadata. See comments in src\media\base\video_frame_metadata.h for accurate details.
@@ -13,6 +12,13 @@
     * `regionCaptureRect` [Rectangle](rectangle.md) (optional) - May reflect the frame's contents origin if region capture is used internally.
     * `sourceSize` [Rectangle](rectangle.md) (optional) - Full size of the source frame.
     * `frameCount` number (optional) - The increasing count of captured frame. May contain gaps if frames are dropped between two consecutively received frames.
-  * `handle` [SharedTextureHandle](shared-texture-handle.md) - The shared texture handle data.
+  * `sharedTextureHandle` Buffer _Windows_ _macOS_ - The handle to the shared texture.
+  * `planes` Object[] _Linux_ - Each plane's info of the shared texture.
+    * `stride` number - The strides and offsets in bytes to be used when accessing the buffers via a memory mapping. One per plane per entry.
+    * `offset` number - The strides and offsets in bytes to be used when accessing the buffers via a memory mapping. One per plane per entry.
+    * `size` number - Size in bytes of the plane. This is necessary to map the buffers.
+    * `fd` number - File descriptor for the underlying memory object (usually dmabuf).
+  * `modifier` string _Linux_ - The modifier is retrieved from GBM library and passed to EGL driver.
 * `release` Function - Release the resources. The `texture` cannot be directly passed to another process, users need to maintain texture lifecycles in
-  main process, but it is safe to pass the `textureInfo` to another process. Only a limited number of textures can exist at the same time, so it's important that you call `texture.release()` as soon as you're done with the texture.
+  main process, but it is safe to pass the `textureInfo` to another process. Only a limited number of textures can exist at the same time, so it's important
+  that you call `texture.release()` as soon as you're done with the texture.

docs/api/structures/shared-texture-handle.md

@@ -1,12 +0,0 @@
-# SharedTextureHandle Object
-
-* `ntHandle` Buffer (optional) _Windows_ - NT HANDLE holds the shared texture. Note that this NT HANDLE is local to current process.
-* `ioSurface` Buffer (optional) _macOS_ - IOSurfaceRef holds the shared texture. Note that this IOSurface is local to current process (not global).
-* `nativePixmap` Object (optional) _Linux_ - Structure contains planes of shared texture.
-  * `planes` Object[] _Linux_ - Each plane's info of the shared texture.
-    * `stride` number - The strides and offsets in bytes to be used when accessing the buffers via a memory mapping. One per plane per entry.
-    * `offset` number - The strides and offsets in bytes to be used when accessing the buffers via a memory mapping. One per plane per entry.
-    * `size` number - Size in bytes of the plane. This is necessary to map the buffers.
-    * `fd` number - File descriptor for the underlying memory object (usually dmabuf).
-  * `modifier` string _Linux_ - The modifier is retrieved from GBM library and passed to EGL driver.
-  * `supportsZeroCopyWebGpuImport` boolean _Linux_ - Indicates whether supports zero copy import to WebGPU.

docs/api/structures/usb-device.md

@@ -1,35 +1,17 @@
 # USBDevice Object
 
-* `configuration` Object (optional) - A [USBConfiguration](https://developer.mozilla.org/en-US/docs/Web/API/USBConfiguration) object containing information about the currently selected configuration of a USB device.
-  * `configurationValue` Integer - the configuration value of this configuration.
-  * `configurationName` string - the name provided by the device to describe this configuration.
-  * `interfaces` Object[] - An array of [USBInterface](https://developer.mozilla.org/en-US/docs/Web/API/USBInterface) objects containing information about an interface provided by the USB device.
-    * `interfaceNumber` Integer - the interface number of this interface.
-    * `alternate` Object - the currently selected alternative configuration of this interface.
-      * `alternateSetting` Integer - the alternate setting number of this interface.
-      * `interfaceClass` Integer - the class of this interface. See [USB.org](https://www.usb.org/defined-class-codes) for class code descriptions.
-      * `interfaceSubclass` Integer - the subclass of this interface.
-      * `interfaceProtocol` Integer - the protocol supported by this interface.
-      * `interfaceName` string (optional) - the name of the interface, if one is provided by the device.
-      * `endpoints` Object[] - an array containing instances of the [USBEndpoint interface](https://developer.mozilla.org/en-US/docs/Web/API/USBEndpoint) describing each of the endpoints that are part of this interface.
-        * `endpointNumber` Integer - this endpoint's "endpoint number" which is a value from 1 to 15.
-        * `direction` string - the direction in which this endpoint transfers data - can be either 'in' or 'out'.
-        * `type` string - the type of this endpoint - can be either 'bulk', 'interrupt', or 'isochronous'.
-        * `packetSize` Integer - the size of the packets that data sent through this endpoint will be divided into.
-    * `alternates` Object[] - an array containing instances of the [USBAlternateInterface](https://developer.mozilla.org/en-US/docs/Web/API/USBAlternateInterface) interface describing each of the alternative configurations possible for this interface.
-* `configurations` Object[] - An array of [USBConfiguration](https://developer.mozilla.org/en-US/docs/Web/API/USBConfiguration) interfaces for controlling a paired USB device.
-* `deviceClass` Integer - The device class for the communication interface supported by the device.
 * `deviceId` string - Unique identifier for the device.
-* `deviceProtocol` Integer - The device protocol for the communication interface supported by the device.
-* `deviceSubclass` Integer - The device subclass for the communication interface supported by the device.
-* `deviceVersionMajor` Integer - The major version number of the device as defined by the device manufacturer.
-* `deviceVersionMinor` Integer - The minor version number of the device as defined by the device manufacturer.
-* `deviceVersionSubminor` Integer - The subminor version number of the device as defined by the device manufacturer.
-* `manufacturerName` string (optional) - The manufacturer name of the device.
+* `vendorId` Integer - The USB vendor ID.
 * `productId` Integer - The USB product ID.
 * `productName` string (optional) - Name of the device.
 * `serialNumber` string (optional) - The USB device serial number.
-* `usbVersionMajor` Integer - The USB protocol major version supported by the device.
-* `usbVersionMinor` Integer - The USB protocol minor version supported by the device.
-* `usbVersionSubminor` Integer - The USB protocol subminor version supported by the device.
-* `vendorId` Integer - The USB vendor ID.
+* `manufacturerName` string (optional) - The manufacturer name of the device.
+* `usbVersionMajor` Integer - The USB protocol major version supported by the device
+* `usbVersionMinor` Integer - The USB protocol minor version supported by the device
+* `usbVersionSubminor` Integer - The USB protocol subminor version supported by the device
+* `deviceClass` Integer - The device class for the communication interface supported by the device
+* `deviceSubclass` Integer - The device subclass for the communication interface supported by the device
+* `deviceProtocol` Integer - The device protocol for the communication interface supported by the device
+* `deviceVersionMajor` Integer - The major version number of the device as defined by the device manufacturer.
+* `deviceVersionMinor` Integer - The minor version number of the device as defined by the device manufacturer.
+* `deviceVersionSubminor` Integer - The subminor version number of the device as defined by the device manufacturer.

docs/api/web-frame.md

@@ -4,12 +4,6 @@
 
 Process: [Renderer](../glossary.md#renderer-process)
 
-> [!IMPORTANT]
-> If you want to call this API from a renderer process with context isolation enabled,
-> place the API call in your preload script and
-> [expose](../tutorial/context-isolation.md#after-context-isolation-enabled) it using the
-> [`contextBridge`](context-bridge.md) API.
-
 `webFrame` export of the Electron module is an instance of the `WebFrame`
 class representing the current frame. Sub-frames can be retrieved by
 certain properties and methods (e.g. `webFrame.firstChild`).
@@ -145,7 +139,7 @@ by its key, which is returned from `webFrame.insertCSS(css)`.
 
 Inserts `text` to the focused element.
 
-### `webFrame.executeJavaScript(code[, userGesture][, callback])`
+### `webFrame.executeJavaScript(code[, userGesture, callback])`
 
 * `code` string
 * `userGesture` boolean (optional) - Default is `false`.
@@ -166,7 +160,7 @@ In the browser window some HTML APIs like `requestFullScreen` can only be
 invoked by a gesture from the user. Setting `userGesture` to `true` will remove
 this limitation.
 
-### `webFrame.executeJavaScriptInIsolatedWorld(worldId, scripts[, userGesture][, callback])`
+### `webFrame.executeJavaScriptInIsolatedWorld(worldId, scripts[, userGesture, callback])`
 
 * `worldId` Integer - The ID of the world to run the javascript
             in, `0` is the default main world (where content runs), `999` is the

docs/api/web-utils.md

@@ -4,12 +4,6 @@
 
 Process: [Renderer](../glossary.md#renderer-process)
 
-> [!IMPORTANT]
-> If you want to call this API from a renderer process with context isolation enabled,
-> place the API call in your preload script and
-> [expose](../tutorial/context-isolation.md#after-context-isolation-enabled) it using the
-> [`contextBridge`](context-bridge.md) API.
-
 ## Methods
 
 The `webUtils` module has the following methods:
@@ -23,27 +17,11 @@ Returns `string` - The file system path that this `File` object points to. In th
 This method superseded the previous augmentation to the `File` object with the `path` property.  An example is included below.
 
 ```js @ts-nocheck
-// Before (renderer)
-const oldPath = document.querySelector('input[type=file]').files[0].path
-```
+// Before
+const oldPath = document.querySelector('input').files[0].path
 
-```js @ts-nocheck
 // After
+const { webUtils } = require('electron')
 
-// Renderer:
-
-const file = document.querySelector('input[type=file]').files[0]
-electronApi.doSomethingWithFile(file)
-
-// Preload script:
-
-const { contextBridge, webUtils } = require('electron')
-
-contextBridge.exposeInMainWorld('electronApi', {
-  doSomethingWithFile (file) {
-    const path = webUtils.getPathForFile(file)
-    // Do something with the path, e.g., send it over IPC to the main process.
-    // It's best not to expose the full file path to the web content if possible.
-  }
-})
+const newPath = webUtils.getPathForFile(document.querySelector('input').files[0])
 ```

docs/api/window-open.md

@@ -39,8 +39,8 @@ consider using `webContents.setWindowOpenHandler` to customize the
 BrowserWindow creation.
 
 A subset of [`WebPreferences`](structures/web-preferences.md) can be set directly,
-unnested, from the features string: `zoomFactor`, `nodeIntegration`, `javascript`,
-`contextIsolation`, and `webviewTag`.
+unnested, from the features string: `zoomFactor`, `nodeIntegration`, `preload`,
+`javascript`, `contextIsolation`, and `webviewTag`.
 
 For example:
 

docs/breaking-changes.md

@@ -12,37 +12,6 @@ This document uses the following convention to categorize breaking changes:
 * **Deprecated:** An API was marked as deprecated. The API will continue to function, but will emit a deprecation warning, and will be removed in a future release.
 * **Removed:** An API or feature was removed, and is no longer supported by Electron.
 
-## Planned Breaking API Changes (39.0)
-
-### Deprecated: `--host-rules` command line switch
-
-Chromium is deprecating the `--host-rules` switch.
-
-You should use `--host-resolver-rules` instead.
-
-### Behavior Changed: window.open popups are always resizable
-
-Per current [WHATWG spec](https://html.spec.whatwg.org/multipage/nav-history-apis.html#dom-open-dev), the `window.open` API will now always create a resizable popup window.
-
-To restore previous behavior:
-
-```js
-webContents.setWindowOpenHandler((details) => {
-  return {
-    action: 'allow',
-    overrideBrowserWindowOptions: {
-      resizable: details.features.includes('resizable=yes')
-    }
-  }
-})
-```
-
-### Behavior Changed: shared texture OSR `paint` event data structure
-
-When using shared texture offscreen rendering feature, the `paint` event now emits a more structured object.
-It moves the `sharedTextureHandle`, `planes`, `modifier` into a unified `handle` property.
-See [here](https://www.electronjs.org/docs/latest/api/structures/offscreen-shared-texture) for more details.
-
 ## Planned Breaking API Changes (38.0)
 
 ### Removed: `ELECTRON_OZONE_PLATFORM_HINT` environment variable

docs/faq.md

@@ -12,28 +12,19 @@ network problems. The best resolution is to try switching networks, or
 wait a bit and try installing again.
 
 You can also attempt to download Electron directly from
-[GitHub Releases](https://github.com/electron/electron/releases)
+[electron/electron/releases](https://github.com/electron/electron/releases)
 if installing via `npm` is failing.
 
-If you need to install Electron through a custom mirror or proxy, see
-the [Advanced Installation](./tutorial/installation.md) documentation for more details.
+## When will Electron upgrade to latest Chrome?
 
-## How are Electron binaries downloaded?
+The Chrome version of Electron is usually bumped within one or two weeks after
+a new stable Chrome version gets released. This estimate is not guaranteed and
+depends on the amount of work involved with upgrading.
 
-When you run `npm install electron`, the Electron binary for the corresponding version is downloaded
-into your project's `node_modules` folder via npm's `postinstall` lifecycle script.
+Only the stable channel of Chrome is used. If an important fix is in beta or dev
+channel, we will back-port it.
 
-This logic is handled by the [`@electron/get`](https://github.com/electron/get) utility package
-under the hood.
-
-## When will Electron upgrade to latest Chromium?
-
-Every new major version of Electron releases with a Chromium major version upgrade. By releasing every
-8 weeks, Electron is able to pull in every other major Chromium release on the very same day that it
-releases upstream. Security fixes will be backported to stable release channels ahead of time.
-
-See the [Electron Releases](./tutorial/electron-timelines.md) documentation for more details or
-[releases.electronjs.org](https://releases.electronjs.org) to see our Release Status dashboard.
+For more information, please see the [security introduction](tutorial/security.md).
 
 ## When will Electron upgrade to latest Node.js?
 

docs/glossary.md

@@ -12,15 +12,6 @@ The ASAR format was created primarily to improve performance on Windows when
 reading large quantities of small files (e.g. when loading your app's JavaScript
 dependency tree from `node_modules`).
 
-### ASAR integrity
-
-ASAR integrity is an security feature that validates the contents of your app's
-ASAR archives at runtime. When enabled, your Electron app will verify the
-header hash of its ASAR archive on runtime. If no hash is present or if there is a mismatch in the
-hashes, the app will forcefully terminate.
-
-See the [ASAR Integrity](./tutorial/asar-integrity.md) guide for more details.
-
 ### code signing
 
 Code signing is a process where an app developer digitally signs their code to

docs/tutorial/asar-integrity.md

@@ -5,7 +5,7 @@ slug: asar-integrity
 hide_title: false
 ---
 
-ASAR integrity is a security feature that validates the contents of your app's
+ASAR integrity is an experimental feature that validates the contents of your app's
 [ASAR archives](./asar-archives.md) at runtime.
 
 ## Version support
@@ -64,10 +64,13 @@ flipFuses(
 )
 ```
 
-> [!TIP]
-> With Electron Forge, you can configure your app's fuses with
-> [@electron-forge/plugin-fuses](https://www.electronforge.io/config/plugins/fuses)
-> in your Forge configuration file.
+:::tip Fuses in Electron Forge
+
+With Electron Forge, you can configure your app's fuses with
+[@electron-forge/plugin-fuses](https://www.electronforge.io/config/plugins/fuses)
+in your Forge configuration file.
+
+:::
 
 ## Providing the header hash
 
@@ -77,7 +80,7 @@ on package time. The process of providing this packaged hash is different for ma
 ### Using Electron tooling
 
 Electron Forge and Electron Packager do this setup automatically for you with no additional
-configuration whenever `asar` is enabled. The minimum required versions for ASAR integrity are:
+configuration. The minimum required versions for ASAR integrity are:
 
 * `@electron/packager@18.3.1`
 * `@electron/forge@7.4.0`
@@ -106,7 +109,7 @@ Valid `algorithm` values are currently `SHA256` only. The `hash` is a hash of th
 The `@electron/asar` package exposes a `getRawHeader` method whose result can then be hashed to generate this value
 (e.g. using the [`node:crypto`](https://nodejs.org/api/crypto.html) module).
 
-#### Windows
+### Windows
 
 When packaging for Windows, you must populate a valid [resource](https://learn.microsoft.com/en-us/windows/win32/menurc/resources)
 entry of type `Integrity` and name `ElectronAsar`. The value of this resource should be a JSON encoded dictionary
@@ -122,6 +125,9 @@ in the form included below:
 ]
 ```
 
-> [!NOTE]
-> For an implementation example, see [`src/resedit.ts`](https://github.com/electron/packager/blob/main/src/resedit.ts)
-> in the Electron Packager code.
+:::info
+
+For an implementation example, see [`src/resedit.ts`](https://github.com/electron/packager/blob/main/src/resedit.ts)
+in the Electron Packager code.
+
+:::

docs/tutorial/automated-testing.md

@@ -74,22 +74,46 @@ describe('keyboard input', () => {
 Furthermore, WebdriverIO allows you to access Electron APIs to get static information about your application:
 
 ```js @ts-nocheck
-import { browser } from '@wdio/globals'
+import { browser, $, expect } from '@wdio/globals'
 
-describe('trigger message modal', async () => {
-  it('message modal can be triggered from a test', async () => {
-    await browser.electron.execute(
-      (electron, param1, param2, param3) => {
-        const appWindow = electron.BrowserWindow.getFocusedWindow()
-        electron.dialog.showMessageBox(appWindow, {
-          message: 'Hello World!',
-          detail: `${param1} + ${param2} + ${param3} = ${param1 + param2 + param3}`
-        })
-      },
-      1,
-      2,
-      3
-    )
+describe('when the make smaller button is clicked', () => {
+  it('should decrease the window height and width by 10 pixels', async () => {
+    const boundsBefore = await browser.electron.browserWindow('getBounds')
+    expect(boundsBefore.width).toEqual(210)
+    expect(boundsBefore.height).toEqual(310)
+
+    await $('.make-smaller').click()
+    const boundsAfter = await browser.electron.browserWindow('getBounds')
+    expect(boundsAfter.width).toEqual(200)
+    expect(boundsAfter.height).toEqual(300)
+  })
+})
+```
+
+or to retrieve other Electron process information:
+
+```js @ts-nocheck
+import fs from 'node:fs'
+import path from 'node:path'
+
+import { browser, expect } from '@wdio/globals'
+
+const packageJson = JSON.parse(fs.readFileSync(path.join(__dirname, '..', 'package.json'), { encoding: 'utf-8' }))
+const { name, version } = packageJson
+
+describe('electron APIs', () => {
+  it('should retrieve app metadata through the electron API', async () => {
+    const appName = await browser.electron.app('getName')
+    expect(appName).toEqual(name)
+    const appVersion = await browser.electron.app('getVersion')
+    expect(appVersion).toEqual(version)
+  })
+
+  it('should pass args through to the launched application', async () => {
+    // custom args are set in the wdio.conf.js file as they need to be set before WDIO starts
+    const argv = await browser.electron.mainProcess('argv')
+    expect(argv).toContain('--foo')
+    expect(argv).toContain('--bar=baz')
   })
 })
 ```
@@ -182,7 +206,7 @@ npm install --save-dev @playwright/test
 ```
 
 :::caution Dependencies
-This tutorial was written with `@playwright/test@1.52.0`. Check out
+This tutorial was written with `@playwright/test@1.41.1`. Check out
 [Playwright's releases][playwright-releases] page to learn about
 changes that might affect the code below.
 :::
@@ -194,10 +218,10 @@ 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
-import { test, _electron as electron } from '@playwright/test'
+const { test, _electron: electron } = require('@playwright/test')
 
 test('launch app', async () => {
-  const electronApp = await electron.launch({ args: ['.'] })
+  const electronApp = await electron.launch({ args: ['main.js'] })
   // close app
   await electronApp.close()
 })
@@ -207,10 +231,10 @@ After that, you will access to an instance of Playwright's `ElectronApp` class.
 is a powerful class that has access to main process modules for example:
 
 ```js {5-10} @ts-nocheck
-import { test, _electron as electron } from '@playwright/test'
+const { test, _electron: electron } = require('@playwright/test')
 
 test('get isPackaged', async () => {
-  const electronApp = await electron.launch({ args: ['.'] })
+  const electronApp = await electron.launch({ args: ['main.js'] })
   const isPackaged = await electronApp.evaluate(async ({ app }) => {
     // This runs in Electron's main process, parameter here is always
     // the result of the require('electron') in the main app script.
@@ -226,10 +250,10 @@ 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
-import { test, _electron as electron } from '@playwright/test'
+const { test, _electron: electron } = require('@playwright/test')
 
 test('save screenshot', async () => {
-  const electronApp = await electron.launch({ args: ['.'] })
+  const electronApp = await electron.launch({ args: ['main.js'] })
   const window = await electronApp.firstWindow()
   await window.screenshot({ path: 'intro.png' })
   // close app
@@ -241,7 +265,7 @@ Putting all this together using the Playwright test-runner, let's create a `exam
 test file with a single test and assertion:
 
 ```js title='example.spec.js' @ts-nocheck
-import { test, expect, _electron as electron } from '@playwright/test'
+const { test, expect, _electron: electron } = require('@playwright/test')
 
 test('example test', async () => {
   const electronApp = await electron.launch({ args: ['.'] })

docs/tutorial/code-signing.md

@@ -233,10 +233,10 @@ can find [its documentation here](https://www.electron.build/code-signing).
 [Azure Trusted Signing][] is Microsoft's modern cloud-based alternative to EV certificates.
 It is the cheapest option for code signing on Windows, and it gets rid of SmartScreen warnings.
 
-As of October 2025, Azure Trusted Signing is available to US and Canada-based organizations
-with 3+ years of verifiable business history and to individual developers in the US and Canada.
-Microsoft is looking to make the program more widely available. If you're reading this at a
-later point, it could make sense to check if the eligibility criteria have changed.
+As of May 2025, Azure Trusted Signing is [available][trusted-signing-availability] to US and
+Canada-based organizations with 3+ years of verifiable business history. Microsoft is looking
+to make the program more widely available. If you're reading this at a later point, it could
+make sense to check if the eligibility criteria have changed.
 
 #### Using Electron Forge
 
@@ -267,5 +267,6 @@ See the [Windows Store Guide][].
 [maker-squirrel]: https://www.electronforge.io/config/makers/squirrel.windows
 [maker-msi]: https://www.electronforge.io/config/makers/wix-msi
 [azure trusted signing]: https://azure.microsoft.com/en-us/products/trusted-signing
+[trusted-signing-availability]: https://techcommunity.microsoft.com/blog/microsoft-security-blog/trusted-signing-public-preview-update/4399713
 [forge-trusted-signing]: https://www.electronforge.io/guides/code-signing/code-signing-windows#using-azure-trusted-signing
 [builder-trusted-signing]: https://www.electron.build/code-signing-win#using-azure-trusted-signing-beta

docs/tutorial/electron-timelines.md

@@ -13,7 +13,7 @@ check out our [Electron Versioning](./electron-versioning.md) doc.
 | 38.0.0 |  2025-Jun-26 | 2025-Aug-06 | 2025-Sep-02 | 2026-Mar-10 | M140 | v22.18 | ✅ |
 | 37.0.0 |  2025-May-01 | 2025-May-28 | 2025-Jun-24 | 2026-Jan-13 | M138 | v22.16 | ✅ |
 | 36.0.0 |  2025-Mar-06 | 2025-Apr-02 | 2025-Apr-29 | 2025-Oct-28 | M136 | v22.14 | ✅ |
-| 35.0.0 |  2025-Jan-16 | 2025-Feb-05 | 2025-Mar-04 | 2025-Sep-02 | M134 | v22.14 | ✅ |
+| 35.0.0 |  2025-Jan-16 | 2025-Feb-05 | 2025-Mar-04 | 2025-Sep-02 | M134 | v22.14 | 🚫 |
 | 34.0.0 |  2024-Oct-17 | 2024-Nov-13 | 2025-Jan-14 | 2025-Jun-24 | M132 | v20.18 | 🚫 |
 | 33.0.0 |  2024-Aug-22 | 2024-Sep-18 | 2024-Oct-15 | 2025-Apr-29 | M130 | v20.18 | 🚫 |
 | 32.0.0 |  2024-Jun-14 | 2024-Jul-24 | 2024-Aug-20 | 2025-Mar-04 | M128 | v20.16 | 🚫 |

docs/tutorial/fuses.md

@@ -4,24 +4,11 @@
 
 ## What are fuses?
 
-From a security perspective, it makes sense to disable certain unused Electron features
-that are powerful but may make your app's security posture weaker. For example, any app that doesn't
-use the `ELECTRON_RUN_AS_NODE` environment variable would want to disable the feature to prevent a
-subset of "living off the land" attacks.
+For a subset of Electron functionality it makes sense to disable certain features for an entire application.  For example, 99% of apps don't make use of `ELECTRON_RUN_AS_NODE`, these applications want to be able to ship a binary that is incapable of using that feature.  We also don't want Electron consumers building Electron from source as that is both a massive technical challenge and has a high cost of both time and money.
 
-We also don't want Electron consumers forking to achieve this goal, as building from source and
-maintaining a fork is a massive technical challenge and costs a lot of time and money.
+Fuses are the solution to this problem, at a high level they are "magic bits" in the Electron binary that can be flipped when packaging your Electron app to enable / disable certain features / restrictions.  Because they are flipped at package time before you code sign your app the OS becomes responsible for ensuring those bits aren't flipped back via OS level code signing validation (Gatekeeper / App Locker).
 
-Fuses are the solution to this problem. At a high level, they are "magic bits" in the Electron binary
-that can be flipped when packaging your Electron app to enable or disable certain features/restrictions.
-
-Because they are flipped at package time before you code sign your app, the OS becomes responsible
-for ensuring those bits aren't flipped back via OS-level code signing validation
-(e.g. [Gatekeeper](https://support.apple.com/en-ca/guide/security/sec5599b66df/web) on macOS or
-[AppLocker](https://learn.microsoft.com/en-us/windows/security/application-security/application-control/app-control-for-business/applocker/applocker-overview)
-on Windows).
-
-## Current fuses
+## Current Fuses
 
 ### `runAsNode`
 
@@ -29,11 +16,7 @@ on Windows).
 
 **@electron/fuses:** `FuseV1Options.RunAsNode`
 
-The `runAsNode` fuse toggles whether the [`ELECTRON_RUN_AS_NODE`](../api/environment-variables.md)
-environment variable is respected or not. With this fuse disabled, [`child_process.fork`](https://nodejs.org/api/child_process.html#child_processforkmodulepath-args-options) 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 (e.g. a SQLite server process).
+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).
 
 ### `cookieEncryption`
 
@@ -41,12 +24,7 @@ standalone Node.js process (e.g. a SQLite server process).
 
 **@electron/fuses:** `FuseV1Options.EnableCookieEncryption`
 
-The `cookieEncryption` fuse toggles whether the cookie store on disk is encrypted using OS level
-cryptography keys. By default, the SQLite database that Chromium uses to store cookies stores the
-values in plaintext. If you wish to ensure your app's cookies are encrypted in the same way Chrome
-does, then you should enable this fuse. Please note it is a one-way transition—if you enable this
-fuse, existing unencrypted cookies will be encrypted-on-write, but subsequently disabling the fuse
-later will make your cookie store corrupt and useless. Most apps can safely enable this fuse.
+The cookieEncryption fuse toggles whether the cookie store on disk is encrypted using OS level cryptography keys.  By default the sqlite database that Chromium uses to store cookies stores the values in plaintext.  If you wish to ensure your apps cookies are encrypted in the same way Chrome does then you should enable this fuse.  Please note it is a one-way transition, if you enable this fuse existing unencrypted cookies will be encrypted-on-write but if you then disable the fuse again your cookie store will effectively be corrupt and useless.  Most apps can safely enable this fuse.
 
 ### `nodeOptions`
 
@@ -54,11 +32,7 @@ later will make your cookie store corrupt and useless. Most apps can safely enab
 
 **@electron/fuses:** `FuseV1Options.EnableNodeOptionsEnvironmentVariable`
 
-The `nodeOptions` fuse toggles whether the [`NODE_OPTIONS`](https://nodejs.org/api/cli.html#node_optionsoptions)
-and [`NODE_EXTRA_CA_CERTS`](https://github.com/nodejs/node/blob/main/doc/api/cli.md#node_extra_ca_certsfile)
-environment variables are respected. The `NODE_OPTIONS` environment variable can be used to pass all
-kinds of custom options to the Node.js runtime and isn't typically used by apps in production.
-Most apps can safely disable this fuse.
+The nodeOptions fuse toggles whether the [`NODE_OPTIONS`](https://nodejs.org/api/cli.html#node_optionsoptions)  and [`NODE_EXTRA_CA_CERTS`](https://github.com/nodejs/node/blob/main/doc/api/cli.md#node_extra_ca_certsfile) environment variables are respected.  The `NODE_OPTIONS` environment variable can be used to pass all kinds of custom options to the Node.js runtime and isn't typically used by apps in production.  Most apps can safely disable this fuse.
 
 ### `nodeCliInspect`
 
@@ -66,9 +40,7 @@ Most apps can safely disable this fuse.
 
 **@electron/fuses:** `FuseV1Options.EnableNodeCliInspectArguments`
 
-The `nodeCliInspect` fuse toggles whether the `--inspect`, `--inspect-brk`, etc. flags are respected
-or not. When disabled, it also ensures that `SIGUSR1` signal does not initialize the main process
-inspector. Most apps can safely disable this fuse.
+The nodeCliInspect fuse toggles whether the `--inspect`, `--inspect-brk`, etc. flags are respected or not.  When disabled it also ensures that `SIGUSR1` signal does not initialize the main process inspector.  Most apps can safely disable this fuse.
 
 ### `embeddedAsarIntegrityValidation`
 
@@ -76,12 +48,9 @@ inspector. Most apps can safely disable this fuse.
 
 **@electron/fuses:** `FuseV1Options.EnableEmbeddedAsarIntegrityValidation`
 
-The `embeddedAsarIntegrityValidation` fuse toggles a feature on macOS and Windows that validates the
-content of the `app.asar` file when it is loaded. This feature is designed to have a minimal
-performance impact but may marginally slow down file reads from inside the `app.asar` archive.
-Most apps can safely enable this fuse.
+The embeddedAsarIntegrityValidation fuse toggles an experimental feature on macOS and Windows that validates the content of the `app.asar` file when it is loaded.  This feature is designed to have a minimal performance impact but may marginally slow down file reads from inside the `app.asar` archive.
 
-For more information on how to use ASAR integrity validation, please read the [Asar Integrity](asar-integrity.md) documentation.
+For more information on how to use asar integrity validation please read the [Asar Integrity](asar-integrity.md) documentation.
 
 ### `onlyLoadAppFromAsar`
 
@@ -89,15 +58,7 @@ For more information on how to use ASAR integrity validation, please read the [A
 
 **@electron/fuses:** `FuseV1Options.OnlyLoadAppFromAsar`
 
-The `onlyLoadAppFromAsar` fuse changes the search system that Electron uses to locate your app code.
-By default, Electron will search for this code in the following order:
-
-1. `app.asar`
-1. `app`
-1. `default_app.asar`
-
-When this fuse is enabled, Electron will _only_ search for `app.asar`. When combined with the [`embeddedAsarIntegrityValidation`](#embeddedasarintegrityvalidation) fuse, this fuse ensures that
-it is impossible to load non-validated code.
+The onlyLoadAppFromAsar fuse changes the search system that Electron uses to locate your app code.  By default Electron will search in the following order `app.asar` -> `app` -> `default_app.asar`.  When this fuse is enabled the search order becomes a single entry `app.asar` thus ensuring that when combined with the `embeddedAsarIntegrityValidation` fuse it is impossible to load non-validated code.
 
 ### `loadBrowserProcessSpecificV8Snapshot`
 
@@ -105,17 +66,11 @@ it is impossible to load non-validated code.
 
 **@electron/fuses:** `FuseV1Options.LoadBrowserProcessSpecificV8Snapshot`
 
-V8 snapshots can be useful to improve app startup performance. V8 lets you take snapshots of
-initialized heaps and then load them back in to avoid the cost of initializing the heap.
+The loadBrowserProcessSpecificV8Snapshot fuse changes which V8 snapshot file is used for the browser process.  By default Electron's processes will all use the same V8 snapshot file.  When this fuse is enabled the browser process uses the file called `browser_v8_context_snapshot.bin` for its V8 snapshot. The other processes will use the V8 snapshot file that they normally do.
 
-The `loadBrowserProcessSpecificV8Snapshot` fuse changes which V8 snapshot file is used for the browser
-process. By default, Electron's processes will all use the same V8 snapshot file. When this fuse is
-enabled, the main process uses the file called `browser_v8_context_snapshot.bin` for its V8 snapshot.
-Other processes will use the V8 snapshot file that they normally do.
+V8 snapshots can be useful to improve app startup performance. V8 lets you take snapshots of initialized heaps and then load them back in to avoid the cost of initializing the heap.
 
-Using separate snapshots for renderer processes and the main process can improve security, especially
-to make sure that the renderer doesn't use a snapshot with `nodeIntegration` enabled.
-See [electron/electron#35170](https://github.com/electron/electron/issues/35170) for details.
+Using separate snapshots for renderer processes and the main process can improve security, especially to make sure that the renderer doesn't use a snapshot with `nodeIntegration` enabled. See [#35170](https://github.com/electron/electron/issues/35170) for details.
 
 ### `grantFileProtocolExtraPrivileges`
 
@@ -123,25 +78,19 @@ See [electron/electron#35170](https://github.com/electron/electron/issues/35170)
 
 **@electron/fuses:** `FuseV1Options.GrantFileProtocolExtraPrivileges`
 
-The `grantFileProtocolExtraPrivileges` fuse changes whether pages loaded from the `file://` protocol
-are given privileges beyond what they would receive in a traditional web browser. This behavior was
-core to Electron apps in original versions of Electron, but is no longer required as apps should be
-[serving local files from custom protocols](./security.md#18-avoid-usage-of-the-file-protocol-and-prefer-usage-of-custom-protocols) now instead.
-
-If you aren't serving pages from `file://`, you should disable this fuse.
+The grantFileProtocolExtraPrivileges fuse changes whether pages loaded from the `file://` protocol are given privileges beyond what they would receive in a traditional web browser.  This behavior was core to Electron apps in original versions of Electron but is no longer required as apps should be [serving local files from custom protocols](./security.md#18-avoid-usage-of-the-file-protocol-and-prefer-usage-of-custom-protocols) now instead.  If you aren't serving pages from `file://` you should disable this fuse.
 
 The extra privileges granted to the `file://` protocol by this fuse are incompletely documented below:
 
 * `file://` protocol pages can use `fetch` to load other assets over `file://`
 * `file://` protocol pages can use service workers
-* `file://` protocol pages have universal access granted to child frames also running on `file://`
-  protocols regardless of sandbox settings
+* `file://` protocol pages have universal access granted to child frames also running on `file://` protocols regardless of sandbox settings
 
-## How do I flip fuses?
+## How do I flip the fuses?
 
 ### The easy way
 
-[`@electron/fuses`](https://npmjs.com/package/@electron/fuses) is a JavaScript utility designed to make flipping these fuses easy. Check out the README of that module for more details on usage and potential error cases.
+We've made a handy 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.
 
 ```js @ts-nocheck
 const { flipFuses, FuseVersion, FuseV1Options } = require('@electron/fuses')
@@ -157,37 +106,29 @@ flipFuses(
 )
 ```
 
-You can validate the fuses that have been flipped or check the fuse status of an arbitrary Electron
-app using the `@electron/fuses` CLI.
+You can validate the fuses have been flipped or check the fuse status of an arbitrary Electron app using the fuses CLI.
 
 ```bash
 npx @electron/fuses read --app /Applications/Foo.app
 ```
 
->[!NOTE]
-> If you are using Electron Forge to distribute your application, you can flip fuses using
-> [`@electron-forge/plugin-fuses`](https://www.electronforge.io/config/plugins/fuses),
-> which comes pre-installed with all templates.
-
 ### The hard way
 
-> [!IMPORTANT]
-> Glossary:
->
-> * **Fuse Wire**: A sequence of bytes in the Electron binary used to control the fuses
-> * **Sentinel**: A static known sequence of bytes you can use to locate the fuse wire
-> * **Fuse Schema**: The format/allowed values for the fuse wire
+#### Quick Glossary
 
-Manually flipping fuses requires editing the Electron binary and modifying the fuse wire to be the
-sequence of bytes that represent the state of the fuses you want.
+* **Fuse Wire**: A sequence of bytes in the Electron binary used to control the fuses
+* **Sentinel**: A static known sequence of bytes you can use to locate the fuse wire
+* **Fuse Schema**: The format / allowed values for the fuse wire
 
-Somewhere in the Electron binary, there will be a sequence of bytes that look like this:
+Manually flipping fuses requires editing the Electron binary and modifying the fuse wire to be the sequence of bytes that represent the state of the fuses you want.
+
+Somewhere in the Electron binary there will be a sequence of bytes that look like this:
 
 ```text
 | ...binary | sentinel_bytes | fuse_version | fuse_wire_length | fuse_wire | ...binary |
 ```
 
-* `sentinel_bytes` is always this exact string: `dL7pKGdnNz796PbbjQWNKmHXBZaB9tsX`
+* `sentinel_bytes` is always this exact string `dL7pKGdnNz796PbbjQWNKmHXBZaB9tsX`
 * `fuse_version` is a single byte whose unsigned integer value represents the version of the fuse schema
 * `fuse_wire_length` is a single byte whose unsigned integer value represents the number of fuses in the following fuse wire
 * `fuse_wire` is a sequence of N bytes, each byte represents a single fuse and its state.
@@ -195,6 +136,6 @@ Somewhere in the Electron binary, there will be a sequence of bytes that look li
   * "1" (0x31) indicates the fuse is enabled
   * "r" (0x72) indicates the fuse has been removed and changing the byte to either 1 or 0 will have no effect.
 
-To flip a fuse, you find its position in the fuse wire and change it to "0" or "1" depending on the state you'd like.
+To flip a fuse you find its position in the fuse wire and change it to "0" or "1" depending on the state you'd like.
 
 You can view the current schema [here](https://github.com/electron/electron/blob/main/build/fuses/fuses.json5).

docs/tutorial/installation.md

@@ -26,12 +26,12 @@ any dependencies in your app will not be installed.
 
 ## Customization
 
-If you want to change the architecture that is downloaded (e.g., `x64` on an
-`arm64` machine), you can use the `--arch` flag with npm install or set the
+If you want to change the architecture that is downloaded (e.g., `ia32` on an
+`x64` machine), you can use the `--arch` flag with npm install or set the
 `npm_config_arch` environment variable:
 
 ```shell
-npm install --arch=x64 electron
+npm install --arch=ia32 electron
 ```
 
 In addition to changing the architecture, you can also specify the platform
@@ -60,7 +60,7 @@ where `$VERSION` is the exact version of Electron).
 If you are unable to access GitHub or you need to provide a custom build, you
 can do so by either providing a mirror or an existing cache directory.
 
-### Mirror
+#### Mirror
 
 You can use environment variables to override the base URL, the path at which to
 look for Electron binaries, and the binary filename. The URL used by `@electron/get`
@@ -95,7 +95,7 @@ Electron release you may have to set `electron_use_remote_checksums=1` directly,
 or configure it in a `.npmrc` file, to force Electron to use the remote `SHASUMS256.txt`
 file to verify the checksum instead of the embedded checksums.
 
-### Cache
+#### Cache
 
 Alternatively, you can override the local cache. `@electron/get` will cache
 downloaded binaries in a local directory to not stress your network. You can use
@@ -120,7 +120,7 @@ The cache contains the version's official zip file as well as a checksum, and is
 │   └── electron-v15.3.1-darwin-x64.zip
 ```
 
-## Postinstall script
+## Skip binary download
 
 Under the hood, Electron's JavaScript API binds to a binary that contains its
 implementations. Because this binary is crucial to the function of any Electron app,

docs/tutorial/security.md

@@ -98,7 +98,7 @@ either `process.env` or the `window` object.
 You should at least follow these steps to improve the security of your application:
 
 1. [Only load secure content](#1-only-load-secure-content)
-2. [Do not enable Node.js integration for remote content](#2-do-not-enable-nodejs-integration-for-remote-content)
+2. [Disable the Node.js integration in all renderers that display remote content](#2-do-not-enable-nodejs-integration-for-remote-content)
 3. [Enable context isolation in all renderers](#3-enable-context-isolation)
 4. [Enable process sandboxing](#4-enable-process-sandboxing)
 5. [Use `ses.setPermissionRequestHandler()` in all sessions that load remote content](#5-handle-session-permission-requests-from-remote-content)
@@ -804,10 +804,10 @@ that your application might have the rights for.
 
 #### How?
 
-[`@electron/fuses`](https://npmjs.com/package/@electron/fuses) is a module we made to make
+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 fuses?](./fuses.md#how-do-i-flip-fuses) in our documentation.
+[How do I flip the fuses?](./fuses.md#how-do-i-flip-the-fuses) in our documentation.
 
 ### 20. Do not expose Electron APIs to untrusted web content
 

docs/tutorial/tutorial-2-first-app.md

@@ -55,27 +55,14 @@ There are a few rules to follow for the purposes of this tutorial:
 - _author_, _license_, and _description_ can be any value, but will be necessary for
   [packaging][packaging] later on.
 
-:::caution Install dependencies with a regular `node_modules` folder
-
-Electron's packaging toolchain requires the `node_modules` folder to be physically on disk in the
-way that npm installs Node dependencies. By default, [Yarn Berry](https://yarnpkg.com/) and
-[pnpm](http://pnpm.io/) both use alternative installation strategies.
-
-Therefore, you must set [`nodeLinker: node-modules`](https://yarnpkg.com/configuration/yarnrc#nodeLinker)
-in Yarn or [`nodeLinker: hoisted`](https://pnpm.io/settings#nodelinker) in pnpm if you are using
-those package managers.
-
-:::
-
 Then, install Electron into your app's **devDependencies**, which is the list of external
 development-only package dependencies not required in production.
 
-:::info Why is Electron a dev dependency?
+:::info Why is Electron a devDependency?
 
-This may seem counter-intuitive since your production code is running Electron APIs. Under the hood,
-Electron's JavaScript API binds to a binary that contains its implementations. The packaging step for
-Electron handles the bundling of this binary, eliminating the need to specify it as a production
-dependency.
+This may seem counter-intuitive since your production code is running Electron APIs.
+However, packaged apps will come bundled with the Electron binary, eliminating the need to specify
+it as a production dependency.
 
 :::
 
@@ -83,17 +70,6 @@ dependency.
 npm install electron --save-dev
 ```
 
-:::warning
-
-In order to correctly install Electron, you need to ensure that its `postinstall` lifecycle
-script is able to run. This means avoiding the `--ignore-scripts` flag on npm and allowlisting
-`electron` to run build scripts on other package managers.
-
-This is likely to change in a future version of Electron. See
-[electron/rfcs#22](https://github.com/electron/rfcs/pull/22) for more details.
-
-:::
-
 Your package.json file should look something like this after initializing your package
 and installing Electron. You should also now have a `node_modules` folder containing
 the Electron executable, as well as a `package-lock.json` lockfile that specifies

filenames.auto.gni

@@ -82,7 +82,6 @@ auto_filenames = {
     "docs/api/structures/browser-window-options.md",
     "docs/api/structures/certificate-principal.md",
     "docs/api/structures/certificate.md",
-    "docs/api/structures/color-space.md",
     "docs/api/structures/cookie.md",
     "docs/api/structures/cpu-usage.md",
     "docs/api/structures/crash-report.md",
@@ -144,7 +143,6 @@ auto_filenames = {
     "docs/api/structures/service-worker-info.md",
     "docs/api/structures/shared-dictionary-info.md",
     "docs/api/structures/shared-dictionary-usage-info.md",
-    "docs/api/structures/shared-texture-handle.md",
     "docs/api/structures/shared-worker-info.md",
     "docs/api/structures/sharing-item.md",
     "docs/api/structures/shortcut-details.md",

filenames.libcxx.gni

@@ -1034,12 +1034,14 @@ libcxx_headers = [
   "//third_party/libc++/src/include/__fwd/get.h",
   "//third_party/libc++/src/include/__fwd/ios.h",
   "//third_party/libc++/src/include/__fwd/istream.h",
+  "//third_party/libc++/src/include/__fwd/map.h",
   "//third_party/libc++/src/include/__fwd/mdspan.h",
   "//third_party/libc++/src/include/__fwd/memory.h",
   "//third_party/libc++/src/include/__fwd/memory_resource.h",
   "//third_party/libc++/src/include/__fwd/ostream.h",
   "//third_party/libc++/src/include/__fwd/pair.h",
   "//third_party/libc++/src/include/__fwd/queue.h",
+  "//third_party/libc++/src/include/__fwd/set.h",
   "//third_party/libc++/src/include/__fwd/span.h",
   "//third_party/libc++/src/include/__fwd/sstream.h",
   "//third_party/libc++/src/include/__fwd/stack.h",
@@ -1365,6 +1367,7 @@ libcxx_headers = [
   "//third_party/libc++/src/include/__tree",
   "//third_party/libc++/src/include/__tuple/find_index.h",
   "//third_party/libc++/src/include/__tuple/ignore.h",
+  "//third_party/libc++/src/include/__tuple/make_tuple_types.h",
   "//third_party/libc++/src/include/__tuple/sfinae_helpers.h",
   "//third_party/libc++/src/include/__tuple/tuple_element.h",
   "//third_party/libc++/src/include/__tuple/tuple_like.h",
@@ -1378,6 +1381,7 @@ libcxx_headers = [
   "//third_party/libc++/src/include/__type_traits/aligned_storage.h",
   "//third_party/libc++/src/include/__type_traits/aligned_union.h",
   "//third_party/libc++/src/include/__type_traits/alignment_of.h",
+  "//third_party/libc++/src/include/__type_traits/can_extract_key.h",
   "//third_party/libc++/src/include/__type_traits/common_reference.h",
   "//third_party/libc++/src/include/__type_traits/common_type.h",
   "//third_party/libc++/src/include/__type_traits/conditional.h",
@@ -1458,7 +1462,6 @@ libcxx_headers = [
   "//third_party/libc++/src/include/__type_traits/is_trivially_relocatable.h",
   "//third_party/libc++/src/include/__type_traits/is_unbounded_array.h",
   "//third_party/libc++/src/include/__type_traits/is_union.h",
-  "//third_party/libc++/src/include/__type_traits/is_unqualified.h",
   "//third_party/libc++/src/include/__type_traits/is_unsigned.h",
   "//third_party/libc++/src/include/__type_traits/is_valid_expansion.h",
   "//third_party/libc++/src/include/__type_traits/is_void.h",
@@ -1498,7 +1501,6 @@ libcxx_headers = [
   "//third_party/libc++/src/include/__utility/cmp.h",
   "//third_party/libc++/src/include/__utility/convert_to_integral.h",
   "//third_party/libc++/src/include/__utility/declval.h",
-  "//third_party/libc++/src/include/__utility/default_three_way_comparator.h",
   "//third_party/libc++/src/include/__utility/element_count.h",
   "//third_party/libc++/src/include/__utility/empty.h",
   "//third_party/libc++/src/include/__utility/exception_guard.h",
@@ -1509,7 +1511,6 @@ libcxx_headers = [
   "//third_party/libc++/src/include/__utility/integer_sequence.h",
   "//third_party/libc++/src/include/__utility/is_pointer_in_range.h",
   "//third_party/libc++/src/include/__utility/is_valid_range.h",
-  "//third_party/libc++/src/include/__utility/lazy_synth_three_way_comparator.h",
   "//third_party/libc++/src/include/__utility/move.h",
   "//third_party/libc++/src/include/__utility/no_destroy.h",
   "//third_party/libc++/src/include/__utility/pair.h",
@@ -1521,7 +1522,6 @@ libcxx_headers = [
   "//third_party/libc++/src/include/__utility/small_buffer.h",
   "//third_party/libc++/src/include/__utility/swap.h",
   "//third_party/libc++/src/include/__utility/to_underlying.h",
-  "//third_party/libc++/src/include/__utility/try_key_extraction.h",
   "//third_party/libc++/src/include/__utility/unreachable.h",
   "//third_party/libc++/src/include/__variant/monostate.h",
   "//third_party/libc++/src/include/__vector/comparison.h",

lib/browser/api/app.ts

@@ -1,14 +1,11 @@
 import { Menu } from 'electron/main';
 
-import { EventEmitter } from 'events';
 import * as fs from 'fs';
 
 const bindings = process._linkedBinding('electron_browser_app');
 const commandLine = process._linkedBinding('electron_common_command_line');
 const { app } = bindings;
 
-Object.setPrototypeOf(app, EventEmitter.prototype);
-
 // Only one app object permitted.
 export default app;
 

lib/browser/api/web-contents.ts

@@ -882,7 +882,7 @@ export function create (options = {}): Electron.WebContents {
   return new (WebContents as any)(options);
 }
 
-export function fromId (id: number) {
+export function fromId (id: string) {
   return binding.fromId(id);
 }
 

lib/browser/parse-features-string.ts

@@ -91,12 +91,6 @@ export function parseFeatures (features: string) {
     delete parsed[key];
   }
 
-  // Per spec - https://html.spec.whatwg.org/multipage/nav-history-apis.html#dom-open-dev
-  // windows are always resizable.
-  if (parsed.resizable !== undefined) {
-    delete parsed.resizable;
-  }
-
   if (parsed.left !== undefined) parsed.x = parsed.left;
   if (parsed.top !== undefined) parsed.y = parsed.top;
 

package.json

@@ -4,19 +4,19 @@
   "repository": "https://github.com/electron/electron",
   "description": "Build cross platform desktop apps with JavaScript, HTML, and CSS",
   "devDependencies": {
-    "@azure/storage-blob": "^12.28.0",
+    "@azure/storage-blob": "^12.25.0",
     "@electron/asar": "^3.2.13",
     "@electron/docs-parser": "^2.0.0",
     "@electron/fiddle-core": "^1.3.4",
     "@electron/github-app-auth": "^2.2.1",
-    "@electron/lint-roller": "^3.1.2",
+    "@electron/lint-roller": "^3.1.1",
     "@electron/typescript-definitions": "^9.1.2",
-    "@octokit/rest": "^20.1.2",
+    "@octokit/rest": "^20.0.2",
     "@primer/octicons": "^10.0.0",
     "@types/minimist": "^1.2.5",
     "@types/node": "^22.7.7",
     "@types/semver": "^7.5.8",
-    "@types/stream-json": "^1.7.8",
+    "@types/stream-json": "^1.7.7",
     "@types/temp": "^0.9.4",
     "@typescript-eslint/eslint-plugin": "^8.32.1",
     "@typescript-eslint/parser": "^8.7.0",
@@ -34,7 +34,7 @@
     "eslint-plugin-node": "^11.1.0",
     "eslint-plugin-promise": "^6.6.0",
     "events": "^3.2.0",
-    "folder-hash": "^4.1.1",
+    "folder-hash": "^2.1.1",
     "got": "^11.8.5",
     "husky": "^9.1.7",
     "lint-staged": "^16.1.0",
@@ -44,9 +44,9 @@
     "pre-flight": "^2.0.0",
     "process": "^0.11.10",
     "remark-cli": "^12.0.1",
-    "remark-preset-lint-markdown-style-guide": "^6.0.1",
+    "remark-preset-lint-markdown-style-guide": "^4.0.0",
     "semver": "^7.6.3",
-    "stream-json": "^1.9.1",
+    "stream-json": "^1.8.0",
     "tap-xunit": "^2.4.1",
     "temp": "^0.9.4",
     "timers-browserify": "1.4.2",

patches/angle/.patches

@@ -1 +0,0 @@
-cherry-pick-2f564f1ca07b.patch

patches/angle/cherry-pick-2f564f1ca07b.patch

@@ -1,125 +0,0 @@
-From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
-From: Mark Mentovai <mark@chromium.org>
-Date: Tue, 16 Sep 2025 16:46:36 -0400
-Subject: mac: handle Metal toolchain being unbundled from Xcode 26
-MIME-Version: 1.0
-Content-Type: text/plain; charset=UTF-8
-Content-Transfer-Encoding: 8bit
-
-The Metal toolchain was formerly part of Xcode, but in Xcode 26, it has
-been unbundled and is now a separate install. Attempting to use the
-Metal toolchain without installing it results in a build error, such as:
-
-error: error: cannot execute tool 'metal' due to missing Metal
-Toolchain; use: xcodebuild -downloadComponent MetalToolchain
-
-By running the suggested command, the Metal toolchain can be installed,
-but the existing angle build does not know how to find it correctly.
-
-For system Xcode installations, tools from the Metal toolchain (`metal`
-and `metallib`) can be run via `xcrun`. This construct should work
-equally well for older Xcode versions, for situations where it’s still
-in use.
-
-For the hermetic toolchain, we’ll continue splicing the Metal toolchain
-into the location it had previously been avialable (see
-https://chromium-review.googlesource.com/c/6950738), although this is
-subject to change in the future.
-
-Bug: chromium:423933062, chromium:445400016
-Change-Id: I139eca51938f7cecfec9b90fd488947160ef4ec9
-Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/6955000
-Auto-Submit: Mark Mentovai <mark@chromium.org>
-Commit-Queue: Mark Mentovai <mark@chromium.org>
-Reviewed-by: Geoff Lang <geofflang@chromium.org>
-
-diff --git a/src/libANGLE/renderer/metal/BUILD.gn b/src/libANGLE/renderer/metal/BUILD.gn
-index 96e9ee8420810f6a3ca9a0c290d4a654200eb7b9..50ac42a5b9a0f7c8b3b161af40c598cb34ff132a 100644
---- a/src/libANGLE/renderer/metal/BUILD.gn
-+++ b/src/libANGLE/renderer/metal/BUILD.gn
-@@ -24,20 +24,56 @@ config("angle_metal_backend_config") {
- }
- 
- if (metal_internal_shader_compilation_supported) {
-+  template("run_metal_tool") {
-+    action(target_name) {
-+      forward_variables_from(invoker,
-+                             [
-+                               "deps",
-+                               "sources",
-+                               "outputs",
-+                               "metal_tool",
-+                             ])
-+      script = "shaders/metal_wrapper.py"
-+      if (use_system_xcode) {
-+        # System Xcode: run metal and metallib via xcrun. Since Xcode 26.0, the
-+        # Metal toolchain has been unbundled from Xcode, and must be installed
-+        # separately by running `xcodebuild -downloadComponent MetalToolchain`.
-+        # There is a vestigial metal executable in mac_bin_path, but it’s
-+        # incapable of running successfuly without the
-+        # rest of the Metal toolchain surrounding it. `xcrun` is able to find
-+        # and run the correct Metal toolchain when properly installed.
-+        #
-+        # If you’re using system Xcode and your build fails with this message:
-+        #   error: error: cannot execute tool 'metal' due to missing Metal Toolchain; use: xcodebuild -downloadComponent MetalToolchain
-+        # then do what the error message suggests, and then retry your build.
-+        args = [
-+          "xcrun",
-+          metal_tool,
-+        ]
-+      } else {
-+        # Hermetic Xcode: at least for now, the Metal toolchain is
-+        # “spliced” into the location in the hermetic toolchain where it lived
-+        # before Xcode 26.0, so it can be run directly from there.
-+        args = [ mac_bin_path + metal_tool ]
-+      }
-+
-+      args += invoker.args
-+    }
-+  }
-+
-   _metal_internal_shaders_air_file =
-       "$root_gen_dir/angle/mtl_internal_shaders_autogen.air"
- 
--  action("angle_metal_internal_shaders_to_air") {
--    script = "shaders/metal_wrapper.py"
--
--    outputs = [ _metal_internal_shaders_air_file ]
--
-+  run_metal_tool("angle_metal_internal_shaders_to_air") {
-     _metal_internal_shaders_metal_source =
-         "shaders/mtl_internal_shaders_autogen.metal"
-     sources = [ _metal_internal_shaders_metal_source ]
- 
-+    outputs = [ _metal_internal_shaders_air_file ]
-+
-+    metal_tool = "metal"
-+
-     args = [
--      mac_bin_path + "metal",
-       "-c",
-       rebase_path(_metal_internal_shaders_metal_source, root_build_dir),
-       "-o",
-@@ -60,17 +96,16 @@ if (metal_internal_shader_compilation_supported) {
-   _metal_internal_shaders_metallib_file =
-       "$root_gen_dir/angle/mtl_internal_shaders_autogen.metallib"
- 
--  action("angle_metal_internal_shaders_to_mtllib") {
--    script = "shaders/metal_wrapper.py"
--
--    outputs = [ _metal_internal_shaders_metallib_file ]
-+  run_metal_tool("angle_metal_internal_shaders_to_mtllib") {
-+    deps = [ ":angle_metal_internal_shaders_to_air" ]
- 
-     sources = [ _metal_internal_shaders_air_file ]
- 
--    deps = [ ":angle_metal_internal_shaders_to_air" ]
-+    outputs = [ _metal_internal_shaders_metallib_file ]
-+
-+    metal_tool = "metallib"
- 
-     args = [
--      mac_bin_path + "metallib",
-       rebase_path(_metal_internal_shaders_air_file, root_build_dir),
-       "-o",
-       rebase_path(_metal_internal_shaders_metallib_file, root_build_dir),

patches/boringssl/expose_ripemd160.patch

@@ -10,10 +10,10 @@ this patch is required to provide ripemd160 support in the nodejs crypto
 module.
 
 diff --git a/crypto/digest/digest_extra.cc b/crypto/digest/digest_extra.cc
-index 345c94f6e26e88aac77b9feb92bd8d6665234981..8ef2ab8987da63f321d1dbb79f2eded8b8209bfc 100644
+index 431214277314941c5ec031f03ad09e7f22800983..4cc48bbc3f8434876f35767c1a9f01d27388be99 100644
 --- a/crypto/digest/digest_extra.cc
 +++ b/crypto/digest/digest_extra.cc
-@@ -47,6 +47,7 @@ static const struct nid_to_digest nid_to_digest_mapping[] = {
+@@ -46,6 +46,7 @@ static const struct nid_to_digest nid_to_digest_mapping[] = {
      {NID_sha512, EVP_sha512, SN_sha512, LN_sha512},
      {NID_sha512_256, EVP_sha512_256, SN_sha512_256, LN_sha512_256},
      {NID_md5_sha1, EVP_md5_sha1, SN_md5_sha1, LN_md5_sha1},
@@ -82,7 +82,7 @@ index e04b80cd6a1a215fc87f8fd8d750c3d258c3974f..8fdf1c624794f568bfc77b7b6b0c510b
  
  void EVP_MD_do_all(void (*callback)(const EVP_MD *cipher, const char *name,
 diff --git a/include/openssl/digest.h b/include/openssl/digest.h
-index b604aba00c1c6cea8002b6dc298ea5fe979589b1..1c123aa1dca09ae60c31be2a6dab9a64748eac17 100644
+index 710c6e6d110378d1db10d8c2ae57b2d844c603b9..dbb1e0cd5e9480d1ac7a86cbca6fae29d6a8dca4 100644
 --- a/include/openssl/digest.h
 +++ b/include/openssl/digest.h
 @@ -48,6 +48,9 @@ OPENSSL_EXPORT const EVP_MD *EVP_blake2b256(void);

patches/boringssl/feat_expose_several_extra_cipher_functions.patch

@@ -28,7 +28,7 @@ RC2 Ciphers: rc2-40-cbc
 It's unclear whether this would be accepted upstream. We should try regardless.
 
 diff --git a/crypto/cipher/get_cipher.cc b/crypto/cipher/get_cipher.cc
-index 6513df01c4b3e4d33fc6b521d9aae78ec5499e73..52eb7fea420e3d81d274fd5c1e21e4da0229687f 100644
+index 2622dc78d1da236862312f55bc0a40f26116486e..ac7aff6518ad5c2a0e48bd91d60a1f825851b634 100644
 --- a/crypto/cipher/get_cipher.cc
 +++ b/crypto/cipher/get_cipher.cc
 @@ -31,6 +31,7 @@ static const struct {

patches/boringssl/revert_track_ssl_error_zero_return_explicitly.patch

@@ -20,10 +20,10 @@ index 2cdcbc346175eeee69402ecee7f169e61c655199..f7226fe711e4214b216ea2c5173a0212
  
      case ssl_open_record_error:
 diff --git a/ssl/ssl_lib.cc b/ssl/ssl_lib.cc
-index 2e0db357135d54bc416bc94f4e3849267932c3b4..35f0430b5d1c1ed1676ea7a9e7e94e820126607b 100644
+index aa8ef8a0c53978021b675e1d909c3f78045dbb7b..61794458f7a7a849d48a225533ef4f8431434e42 100644
 --- a/ssl/ssl_lib.cc
 +++ b/ssl/ssl_lib.cc
-@@ -1211,7 +1211,7 @@ int SSL_get_error(const SSL *ssl, int ret_code) {
+@@ -1206,7 +1206,7 @@ int SSL_get_error(const SSL *ssl, int ret_code) {
    }
  
    if (ret_code == 0) {
@@ -32,7 +32,7 @@ index 2e0db357135d54bc416bc94f4e3849267932c3b4..35f0430b5d1c1ed1676ea7a9e7e94e82
        return SSL_ERROR_ZERO_RETURN;
      }
      // An EOF was observed which violates the protocol, and the underlying
-@@ -2602,13 +2602,7 @@ void *SSL_CTX_get_ex_data(const SSL_CTX *ctx, int idx) {
+@@ -2567,13 +2567,7 @@ void *SSL_CTX_get_ex_data(const SSL_CTX *ctx, int idx) {
    return CRYPTO_get_ex_data(&ctx->ex_data, idx);
  }
  

patches/chromium/.patches

@@ -136,10 +136,5 @@ build_set_mac_sdk_minimum_to_10.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
-chore_restore_some_deprecated_wrapper_utility_in_gin.patch
-chore_add_electron_objects_to_wrappablepointertag.patch
-chore_expose_isolate_parameter_in_script_lifecycle_observers.patch
-revert_partial_remove_unused_prehandlemouseevent.patch
-allow_electron_to_depend_on_components_os_crypt_sync.patch
+band-aid_over_an_issue_with_using_deprecated_nsopenpanel_api.patch
 disable_nsautofillheuristiccontroller_on_macos_26.patch
-inspectorpageagent_provisional_frame_speculative_fix.patch

patches/chromium/add_contentgpuclient_precreatemessageloop_callback.patch

@@ -10,10 +10,10 @@ Allows Electron to restore WER when ELECTRON_DEFAULT_ERROR_MODE is set.
 This should be upstreamed.
 
 diff --git a/content/gpu/gpu_main.cc b/content/gpu/gpu_main.cc
-index a827f072e72d76dd52378cca4368932a4b2f4f3d..cc1b6cca3009e876f84f48df942df02fddd91e80 100644
+index f9e15ddeeb022b77607ae7880a5a7121abc7a111..954a4966c73a74816131217756f17c04483bb1fe 100644
 --- a/content/gpu/gpu_main.cc
 +++ b/content/gpu/gpu_main.cc
-@@ -273,6 +273,10 @@ int GpuMain(MainFunctionParams parameters) {
+@@ -271,6 +271,10 @@ int GpuMain(MainFunctionParams parameters) {
    // to the GpuProcessHost once the GpuServiceImpl has started.
    viz::GpuLogMessageManager::GetInstance()->InstallPreInitializeLogHandler();
  
@@ -24,7 +24,7 @@ index a827f072e72d76dd52378cca4368932a4b2f4f3d..cc1b6cca3009e876f84f48df942df02f
    // We are experiencing what appear to be memory-stomp issues in the GPU
    // process. These issues seem to be impacting the task executor and listeners
    // registered to it. Create the task executor on the heap to guard against
-@@ -382,7 +386,6 @@ int GpuMain(MainFunctionParams parameters) {
+@@ -380,7 +384,6 @@ int GpuMain(MainFunctionParams parameters) {
  #endif
    const bool dead_on_arrival = !init_success;
  

patches/chromium/add_didinstallconditionalfeatures.patch

@@ -10,10 +10,10 @@ 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 284da783658bec333be748941784d43b13f6f244..18714ce8fc27c8d56c5deac27ba335078c452d0a 100644
+index c26cff0adef977617b10bbaa7c0c13cf5e6e91d3..f9c7af85af33572a88956bf1bc9765e90be3d39b 100644
 --- a/content/public/renderer/render_frame_observer.h
 +++ b/content/public/renderer/render_frame_observer.h
-@@ -139,6 +139,8 @@ class CONTENT_EXPORT RenderFrameObserver {
+@@ -138,6 +138,8 @@ class CONTENT_EXPORT RenderFrameObserver {
    virtual void DidHandleOnloadEvents() {}
    virtual void DidCreateScriptContext(v8::Local<v8::Context> context,
                                        int32_t world_id) {}
@@ -23,10 +23,10 @@ index 284da783658bec333be748941784d43b13f6f244..18714ce8fc27c8d56c5deac27ba33507
                                          int32_t world_id) {}
    virtual void DidClearWindowObject() {}
 diff --git a/content/renderer/render_frame_impl.cc b/content/renderer/render_frame_impl.cc
-index a0aa3ec64b54b99508d1ba9cd52e2fe0e53ed56c..f337d61906651359eeb5228c112ad948f4f7a752 100644
+index ede4414f875254b77ffb29d0e1bfb254c619b10f..5f766b7d1bd20131b380e862090716de899d086c 100644
 --- a/content/renderer/render_frame_impl.cc
 +++ b/content/renderer/render_frame_impl.cc
-@@ -4678,6 +4678,12 @@ void RenderFrameImpl::DidCreateScriptContext(v8::Local<v8::Context> context,
+@@ -4676,6 +4676,12 @@ void RenderFrameImpl::DidCreateScriptContext(v8::Local<v8::Context> context,
      observer.DidCreateScriptContext(context, world_id);
  }
  
@@ -40,10 +40,10 @@ index a0aa3ec64b54b99508d1ba9cd52e2fe0e53ed56c..f337d61906651359eeb5228c112ad948
                                                 int world_id) {
    for (auto& observer : observers_)
 diff --git a/content/renderer/render_frame_impl.h b/content/renderer/render_frame_impl.h
-index 2950a6f600aab24226ef59acabddc74c9b67cac8..f0f4335aa815ea50dbf9b720b41e4eb31f27fb90 100644
+index 5456a50df5f75509c22afa47034afbb624303a75..bbd1edd567aee984001288901581dfa56dbfa2dc 100644
 --- a/content/renderer/render_frame_impl.h
 +++ b/content/renderer/render_frame_impl.h
-@@ -602,6 +602,8 @@ class CONTENT_EXPORT RenderFrameImpl
+@@ -603,6 +603,8 @@ 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;
@@ -53,10 +53,10 @@ index 2950a6f600aab24226ef59acabddc74c9b67cac8..f0f4335aa815ea50dbf9b720b41e4eb3
                                  int world_id) override;
    void DidChangeScrollOffset() override;
 diff --git a/third_party/blink/public/web/web_local_frame_client.h b/third_party/blink/public/web/web_local_frame_client.h
-index 101e727b3a97bc764315eb694dc3975f9a408f9c..52e8828d8fffaba8ab05436cb4d727595f18238a 100644
+index 5c1c325d1e4037b0b413c3519e963c5f0210086a..994dd3118dfa43816db60e5dfb61c00bf366e92d 100644
 --- a/third_party/blink/public/web/web_local_frame_client.h
 +++ b/third_party/blink/public/web/web_local_frame_client.h
-@@ -661,6 +661,9 @@ class BLINK_EXPORT WebLocalFrameClient {
+@@ -662,6 +662,9 @@ class BLINK_EXPORT WebLocalFrameClient {
    virtual void DidCreateScriptContext(v8::Local<v8::Context>,
                                        int32_t world_id) {}
  
@@ -92,7 +92,7 @@ index 36baf908d3be8aed44ff60b8de2cffe2eee15efe..8d73ddb12013ce195026b9f63050cf33
                                          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 b02b60ff5f6650332c54ecc66f6fdb274b737aa7..1aacf6f66b543a4ede6ab5d885143dd4a0821e8a 100644
+index 22f1a4a3a903cb82a1066642e542bb78bf321d79..77d76bf97976e18a8bd077e005b8a3addf9b029d 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
 @@ -295,6 +295,13 @@ void LocalFrameClientImpl::DidCreateScriptContext(
@@ -110,7 +110,7 @@ index b02b60ff5f6650332c54ecc66f6fdb274b737aa7..1aacf6f66b543a4ede6ab5d885143dd4
      v8::Local<v8::Context> context,
      int32_t world_id) {
 diff --git a/third_party/blink/renderer/core/frame/local_frame_client_impl.h b/third_party/blink/renderer/core/frame/local_frame_client_impl.h
-index fcc0928abbc454281b022e0451d993651ecba42f..16066fe34ee0335a0dabe00b6890e5844349c0b5 100644
+index 081c8fabbcc514e47ff33d7e07a5eac3d112a518..e3fab574523a4b63069587b2fcaf30267fddf7c4 100644
 --- a/third_party/blink/renderer/core/frame/local_frame_client_impl.h
 +++ b/third_party/blink/renderer/core/frame/local_frame_client_impl.h
 @@ -81,6 +81,8 @@ class CORE_EXPORT LocalFrameClientImpl final : public LocalFrameClient {

patches/chromium/add_ui_scopedcliboardwriter_writeunsaferawdata.patch

@@ -8,10 +8,10 @@ was removed as part of the Raw Clipboard API scrubbing.
 https://bugs.chromium.org/p/chromium/issues/detail?id=1217643
 
 diff --git a/ui/base/clipboard/scoped_clipboard_writer.cc b/ui/base/clipboard/scoped_clipboard_writer.cc
-index 2d612b3a8ceb61f02fbd96023140bc2c702db589..bb5b17fc884b78aa65c3885e11309a9c50f8e786 100644
+index 0b457d0742b24381718092d6af11f396fda30436..e1619eeeb8f29e6745da282a33a3464ec97aefb0 100644
 --- a/ui/base/clipboard/scoped_clipboard_writer.cc
 +++ b/ui/base/clipboard/scoped_clipboard_writer.cc
-@@ -246,6 +246,16 @@ void ScopedClipboardWriter::WriteData(std::u16string_view format,
+@@ -236,6 +236,16 @@ void ScopedClipboardWriter::WriteData(std::u16string_view format,
    }
  }
  
@@ -29,10 +29,10 @@ index 2d612b3a8ceb61f02fbd96023140bc2c702db589..bb5b17fc884b78aa65c3885e11309a9c
    objects_.clear();
    raw_objects_.clear();
 diff --git a/ui/base/clipboard/scoped_clipboard_writer.h b/ui/base/clipboard/scoped_clipboard_writer.h
-index 8c2be540757856a3e704764fe56003205b24812f..e31fbc01f68c0e92284a72298cac878d7247e7fb 100644
+index 939a99b2a086d5373f82fe96da73dabe02f6f9d8..fccc200b1b11076c8fcffde071a53598ffba9a12 100644
 --- a/ui/base/clipboard/scoped_clipboard_writer.h
 +++ b/ui/base/clipboard/scoped_clipboard_writer.h
-@@ -91,6 +91,10 @@ class COMPONENT_EXPORT(UI_BASE_CLIPBOARD) ScopedClipboardWriter {
+@@ -87,6 +87,10 @@ class COMPONENT_EXPORT(UI_BASE_CLIPBOARD) ScopedClipboardWriter {
    // This is only used to write custom format data.
    void WriteData(std::u16string_view format, mojo_base::BigBuffer data);
  

patches/chromium/add_webmessageportconverter_entangleandinjectmessageportchannel.patch

@@ -8,7 +8,7 @@ accessing Blink internals. Its inverse, which already exists, is used in
 Android WebView.
 
 diff --git a/third_party/blink/public/web/web_message_port_converter.h b/third_party/blink/public/web/web_message_port_converter.h
-index e7c4464f1b5aa19cbe441d94d88c949798ccb1e3..cdf9bca3df292531831b6df0077ba211a29548aa 100644
+index e7c4464f1b5aa19cbe441d94d88c949798ccb1e3..bd804d509ad5f3581154c6ede8653e7521cb71b8 100644
 --- a/third_party/blink/public/web/web_message_port_converter.h
 +++ b/third_party/blink/public/web/web_message_port_converter.h
 @@ -13,6 +13,7 @@
@@ -19,20 +19,18 @@ index e7c4464f1b5aa19cbe441d94d88c949798ccb1e3..cdf9bca3df292531831b6df0077ba211
  }  // namespace v8
  
  namespace blink {
-@@ -25,6 +26,11 @@ class BLINK_EXPORT WebMessagePortConverter {
+@@ -25,6 +26,9 @@ class BLINK_EXPORT WebMessagePortConverter {
    // neutered, it will return nullopt.
    static std::optional<MessagePortChannel>
    DisentangleAndExtractMessagePortChannel(v8::Isolate*, v8::Local<v8::Value>);
 +
 +  BLINK_EXPORT static v8::Local<v8::Value>
-+  EntangleAndInjectMessagePortChannel(v8::Isolate*,
-+                                      v8::Local<v8::Context>,
-+                                      MessagePortChannel);
++  EntangleAndInjectMessagePortChannel(v8::Local<v8::Context>, MessagePortChannel);
  };
  
  }  // 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 3270da19f73077b1fab7522144b9f3d52d9f6a5a..bbd3c968027549b89087d9a4394f575d84213eba 100644
+index 3270da19f73077b1fab7522144b9f3d52d9f6a5a..e6c5764c54a18b31223ac8c5b8f2d6ef732225d6 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 @@
@@ -43,20 +41,19 @@ index 3270da19f73077b1fab7522144b9f3d52d9f6a5a..bbd3c968027549b89087d9a4394f575d
  #include "third_party/blink/renderer/bindings/core/v8/v8_message_port.h"
  #include "third_party/blink/renderer/core/messaging/message_port.h"
  
-@@ -21,4 +22,16 @@ WebMessagePortConverter::DisentangleAndExtractMessagePortChannel(
+@@ -21,4 +22,15 @@ WebMessagePortConverter::DisentangleAndExtractMessagePortChannel(
    return port->Disentangle();
  }
  
 +v8::Local<v8::Value>
 +WebMessagePortConverter::EntangleAndInjectMessagePortChannel(
-+    v8::Isolate* isolate,
 +    v8::Local<v8::Context> context,
 +    MessagePortChannel port_channel) {
 +  auto* execution_context = ToExecutionContext(context);
 +  CHECK(execution_context);
 +  auto* port = MakeGarbageCollected<MessagePort>(*execution_context);
 +  port->Entangle(std::move(port_channel));
-+  return port->ToV8(isolate, context->Global());
++  return port->ToV8(context->GetIsolate(), context->Global());
 +}
 +
  }  // namespace blink

patches/chromium/adjust_accessibility_ui_for_electron.patch

@@ -10,7 +10,7 @@ usage of BrowserList and Browser as we subclass related methods and use our
 WindowList.
 
 diff --git a/chrome/browser/ui/webui/accessibility/accessibility_ui.cc b/chrome/browser/ui/webui/accessibility/accessibility_ui.cc
-index 8f425bd66fac7b36cee201c3e23c126dd14edf07..6216ad30ed15f11501e1d154258862f57941969e 100644
+index 20ba6b8fa6a7d5edf8ebab80ec15ece93d750000..6c42d825e520982c7fcac52cf3aa8aabbba621cb 100644
 --- a/chrome/browser/ui/webui/accessibility/accessibility_ui.cc
 +++ b/chrome/browser/ui/webui/accessibility/accessibility_ui.cc
 @@ -48,6 +48,7 @@
@@ -19,9 +19,9 @@ index 8f425bd66fac7b36cee201c3e23c126dd14edf07..6216ad30ed15f11501e1d154258862f5
  #include "content/public/browser/web_ui_data_source.h"
 +#include "electron/shell/browser/electron_browser_context.h"
  #include "ui/accessibility/accessibility_features.h"
- #include "ui/accessibility/ax_mode.h"
  #include "ui/accessibility/ax_updates_and_events.h"
-@@ -178,7 +179,7 @@ base::Value::Dict BuildTargetDescriptor(content::RenderViewHost* rvh) {
+ #include "ui/accessibility/platform/ax_platform.h"
+@@ -173,7 +174,7 @@ base::Value::Dict BuildTargetDescriptor(content::RenderViewHost* rvh) {
                                 rvh->GetRoutingID(), accessibility_mode);
  }
  
@@ -30,7 +30,7 @@ index 8f425bd66fac7b36cee201c3e23c126dd14edf07..6216ad30ed15f11501e1d154258862f5
  base::Value::Dict BuildTargetDescriptor(Browser* browser) {
    base::Value::Dict target_data;
    target_data.Set(kSessionIdField, browser->session_id().id());
-@@ -224,7 +225,7 @@ void HandleAccessibilityRequestCallback(
+@@ -197,7 +198,7 @@ void HandleAccessibilityRequestCallback(
    auto& browser_accessibility_state =
        *content::BrowserAccessibilityState::GetInstance();
    base::Value::Dict data;
@@ -39,7 +39,7 @@ index 8f425bd66fac7b36cee201c3e23c126dd14edf07..6216ad30ed15f11501e1d154258862f5
    ui::AXMode mode = browser_accessibility_state.GetAccessibilityMode();
    bool native = mode.has_mode(ui::AXMode::kNativeAPIs);
    bool web = mode.has_mode(ui::AXMode::kWebContents);
-@@ -285,7 +286,7 @@ void HandleAccessibilityRequestCallback(
+@@ -258,7 +259,7 @@ void HandleAccessibilityRequestCallback(
    data.Set(kIsScreenReaderActive, is_screen_reader_active);
  
    std::string pref_api_type =
@@ -48,7 +48,7 @@ index 8f425bd66fac7b36cee201c3e23c126dd14edf07..6216ad30ed15f11501e1d154258862f5
    bool pref_api_type_supported = false;
  
    std::vector<ui::AXApiType::Type> supported_api_types =
-@@ -353,11 +354,11 @@ void HandleAccessibilityRequestCallback(
+@@ -326,11 +327,11 @@ void HandleAccessibilityRequestCallback(
    data.Set(kPagesField, std::move(page_list));
  
    base::Value::List browser_list;
@@ -61,8 +61,8 @@ index 8f425bd66fac7b36cee201c3e23c126dd14edf07..6216ad30ed15f11501e1d154258862f5
 +#endif
    data.Set(kBrowsersField, std::move(browser_list));
  
- #if BUILDFLAG(IS_WIN)
-@@ -844,7 +845,8 @@ void AccessibilityUIMessageHandler::SetGlobalString(
+   std::string json_string;
+@@ -804,7 +805,8 @@ void AccessibilityUIMessageHandler::SetGlobalString(
    const std::string value = CheckJSValue(data.FindString(kValueField));
  
    if (string_name == kApiTypeField) {
@@ -72,7 +72,7 @@ index 8f425bd66fac7b36cee201c3e23c126dd14edf07..6216ad30ed15f11501e1d154258862f5
      pref->SetString(prefs::kShownAccessibilityApiType, value);
    }
  }
-@@ -898,7 +900,8 @@ void AccessibilityUIMessageHandler::RequestWebContentsTree(
+@@ -858,7 +860,8 @@ void AccessibilityUIMessageHandler::RequestWebContentsTree(
                       AXPropertyFilter::ALLOW_EMPTY);
    AddPropertyFilters(property_filters, deny, AXPropertyFilter::DENY);
  
@@ -82,7 +82,7 @@ index 8f425bd66fac7b36cee201c3e23c126dd14edf07..6216ad30ed15f11501e1d154258862f5
    ui::AXApiType::Type api_type =
        ui::AXApiType::From(pref->GetString(prefs::kShownAccessibilityApiType));
    std::string accessibility_contents =
-@@ -925,6 +928,7 @@ void AccessibilityUIMessageHandler::RequestNativeUITree(
+@@ -885,6 +888,7 @@ void AccessibilityUIMessageHandler::RequestNativeUITree(
                       AXPropertyFilter::ALLOW_EMPTY);
    AddPropertyFilters(property_filters, deny, AXPropertyFilter::DENY);
  
@@ -90,7 +90,7 @@ index 8f425bd66fac7b36cee201c3e23c126dd14edf07..6216ad30ed15f11501e1d154258862f5
    for (Browser* browser : *BrowserList::GetInstance()) {
      if (browser->session_id().id() == session_id) {
        base::Value::Dict result = BuildTargetDescriptor(browser);
-@@ -937,6 +941,7 @@ void AccessibilityUIMessageHandler::RequestNativeUITree(
+@@ -897,6 +901,7 @@ void AccessibilityUIMessageHandler::RequestNativeUITree(
        return;
      }
    }
@@ -98,7 +98,7 @@ index 8f425bd66fac7b36cee201c3e23c126dd14edf07..6216ad30ed15f11501e1d154258862f5
  #endif  // !BUILDFLAG(IS_ANDROID)
    // No browser with the specified |session_id| was found.
    base::Value::Dict result;
-@@ -980,11 +985,13 @@ void AccessibilityUIMessageHandler::StopRecording(
+@@ -940,11 +945,13 @@ void AccessibilityUIMessageHandler::StopRecording(
  }
  
  ui::AXApiType::Type AccessibilityUIMessageHandler::GetRecordingApiType() {
@@ -115,7 +115,7 @@ index 8f425bd66fac7b36cee201c3e23c126dd14edf07..6216ad30ed15f11501e1d154258862f5
    // Check to see if it is in the supported types list.
    if (std::find(supported_types.begin(), supported_types.end(), api_type) ==
        supported_types.end()) {
-@@ -1054,10 +1061,13 @@ void AccessibilityUIMessageHandler::RequestAccessibilityEvents(
+@@ -1014,8 +1021,11 @@ void AccessibilityUIMessageHandler::RequestAccessibilityEvents(
  // static
  void AccessibilityUIMessageHandler::RegisterProfilePrefs(
      user_prefs::PrefRegistrySyncable* registry) {
@@ -127,13 +127,11 @@ index 8f425bd66fac7b36cee201c3e23c126dd14edf07..6216ad30ed15f11501e1d154258862f5
 +  registry->RegisterBooleanPref(prefs::kShowInternalAccessibilityTree, false);
 +#endif
  }
- 
- void AccessibilityUIMessageHandler::OnVisibilityChanged(
 diff --git a/chrome/browser/ui/webui/accessibility/accessibility_ui.h b/chrome/browser/ui/webui/accessibility/accessibility_ui.h
-index 4b9d7df73c901c57c14693e9f24a51694ecd375f..93e1c9a79d88c8b4c57b244c9eec1e83c1d1fa0a 100644
+index b171afc941b2b3ef4aeba04a2b1c6eef2774d442..8f431aae69365bc8756e515c603332a7f1648148 100644
 --- a/chrome/browser/ui/webui/accessibility/accessibility_ui.h
 +++ b/chrome/browser/ui/webui/accessibility/accessibility_ui.h
-@@ -28,6 +28,8 @@ namespace content {
+@@ -27,6 +27,8 @@ namespace content {
  class WebContents;
  }  // namespace content
  
@@ -142,7 +140,7 @@ index 4b9d7df73c901c57c14693e9f24a51694ecd375f..93e1c9a79d88c8b4c57b244c9eec1e83
  namespace user_prefs {
  class PrefRegistrySyncable;
  }  // namespace user_prefs
-@@ -79,6 +81,8 @@ class AccessibilityUIMessageHandler : public content::WebUIMessageHandler,
+@@ -77,6 +79,8 @@ class AccessibilityUIMessageHandler : public content::WebUIMessageHandler {
    static void RegisterProfilePrefs(user_prefs::PrefRegistrySyncable* registry);
  
   private:

patches/chromium/allow_disabling_blink_scheduler_throttling_per_renderview.patch

@@ -6,11 +6,11 @@ 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 318031e17f212b0e9a651dcc0e86e16af957ed8e..e68dcdc8039217ec59a60ef02c27b4f80f661d2a 100644
+index d321fe74be7af24d1246224d7a28c9dede3635b2..af2cb60c42863b1fdad487c28d544b7a7dade805 100644
 --- a/content/browser/renderer_host/navigation_controller_impl_unittest.cc
 +++ b/content/browser/renderer_host/navigation_controller_impl_unittest.cc
-@@ -168,6 +168,12 @@ class MockPageBroadcast : public blink::mojom::PageBroadcast {
-               (std::optional<blink::NoiseToken> canvas_noise_token),
+@@ -167,6 +167,12 @@ class MockPageBroadcast : public blink::mojom::PageBroadcast {
+               (network::mojom::AttributionSupport support),
                (override));
  
 +  MOCK_METHOD(
@@ -23,10 +23,10 @@ index 318031e17f212b0e9a651dcc0e86e16af957ed8e..e68dcdc8039217ec59a60ef02c27b4f8
      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 270750b9180a8ddab4f3cd2508fd398e07bf6377..20b2ae081a3710443ec919f1487dfbfe8f15de11 100644
+index 87c448c04f8f164f7b2dca6f21a8ea9cc26db163..e88cfee7ad8495e7733c85efc8d21ad2aef26db0 100644
 --- a/content/browser/renderer_host/render_view_host_impl.cc
 +++ b/content/browser/renderer_host/render_view_host_impl.cc
-@@ -785,6 +785,11 @@ void RenderViewHostImpl::SetBackgroundOpaque(bool opaque) {
+@@ -773,6 +773,11 @@ void RenderViewHostImpl::SetBackgroundOpaque(bool opaque) {
    GetWidget()->GetAssociatedFrameWidget()->SetBackgroundOpaque(opaque);
  }
  
@@ -51,10 +51,10 @@ index 7944fe64e0da112fc670358b75506bb199bb5e4a..0e3c16c6af2a078943e9f39808134ab2
    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 e95a313945397c6eff5514932ce15c5d4b6a8e1f..edb2638deb85dfd37651a00d4c370e51d94fcc6a 100644
+index b14f5bc3f023c512a066ce9ec9f681c96b1fafc4..b930145db575eb8c4e84297ddd610bd90fb5d3a8 100644
 --- a/content/browser/renderer_host/render_widget_host_view_aura.cc
 +++ b/content/browser/renderer_host/render_widget_host_view_aura.cc
-@@ -578,8 +578,8 @@ void RenderWidgetHostViewAura::ShowImpl(PageVisibilityState page_visibility) {
+@@ -580,8 +580,8 @@ 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.
@@ -66,10 +66,10 @@ index e95a313945397c6eff5514932ce15c5d4b6a8e1f..edb2638deb85dfd37651a00d4c370e51
  
  void RenderWidgetHostViewAura::EnsurePlatformVisibility(
 diff --git a/content/public/browser/render_view_host.h b/content/public/browser/render_view_host.h
-index a599bc306198de0e172134ce4623b32b8fcd72fa..4960c518d49f98b39873d166597bfb4b5619ee02 100644
+index 20ca763ff7f55e8176b77349b41917b11e051ae6..a50c122064b5f0092f57e3d508fb19389b72203b 100644
 --- a/content/public/browser/render_view_host.h
 +++ b/content/public/browser/render_view_host.h
-@@ -74,6 +74,9 @@ class CONTENT_EXPORT RenderViewHost {
+@@ -75,6 +75,9 @@ class CONTENT_EXPORT RenderViewHost {
    virtual void WriteIntoTrace(
        perfetto::TracedProto<TraceProto> context) const = 0;
  
@@ -80,34 +80,34 @@ index a599bc306198de0e172134ce4623b32b8fcd72fa..4960c518d49f98b39873d166597bfb4b
    // 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 82ae7ab6279427e492ead6d1d386608eb9d3d844..2b79149bfcc0de968ffb45e310d697c5393f0d43 100644
+index 3f4fdfcdf2f701a394e182bd61baf226338ef7f8..f2faa1225e8ca6abb190e6f7a0775545fa3f785d 100644
 --- a/content/test/test_page_broadcast.h
 +++ b/content/test/test_page_broadcast.h
-@@ -53,6 +53,7 @@ class TestPageBroadcast : public blink::mojom::PageBroadcast {
+@@ -51,6 +51,7 @@ class TestPageBroadcast : public blink::mojom::PageBroadcast {
+       network::mojom::AttributionSupport support) override;
+   void UpdateColorProviders(
        const blink::ColorProviderColorMaps& color_provider_colors) override;
-   void UpdateCanvasNoiseToken(
-       std::optional<blink::NoiseToken> canvas_noise_token) override;
 +  void SetSchedulerThrottling(bool allowed) override {}
  
    mojo::AssociatedReceiver<blink::mojom::PageBroadcast> receiver_;
  };
 diff --git a/third_party/blink/public/mojom/page/page.mojom b/third_party/blink/public/mojom/page/page.mojom
-index e7be05ec6dc5f517b4a6f849a262d12dc6c1ca3d..5f4f425c77c8aadf269edfaec658a8d2ad74b2cd 100644
+index b6a4e3609af1f090f1f845d77fa0589e5b178d8a..989b2cf76ce88614b57e75ce2fcace101225f43e 100644
 --- a/third_party/blink/public/mojom/page/page.mojom
 +++ b/third_party/blink/public/mojom/page/page.mojom
-@@ -182,4 +182,7 @@ interface PageBroadcast {
-   // the noise token at ReadyToCommit time and update blink::WebViews that
-   // were made at request time.
-   UpdateCanvasNoiseToken(blink.mojom.NoiseToken? canvas_noise_token);
+@@ -175,4 +175,7 @@ interface PageBroadcast {
+   // 2. The ColorProvider associated with the WebContents changes as a result
+   // of theme changes.
+   UpdateColorProviders(ColorProviderColorMaps color_provider_colors);
 +
 +  // Whether to enable the Renderer scheduler background throttling.
 +  SetSchedulerThrottling(bool allowed);
  };
 diff --git a/third_party/blink/public/web/web_view.h b/third_party/blink/public/web/web_view.h
-index 9c0fe6ad62872f05cfb1179b4b979139008976d2..6aca43e61ef7f1caea74c30e5c3ce4496d4c4188 100644
+index c8d27cfee8ef3fe244291f4667b59df1037c359b..92ed53a689991ec8eca9572bf2f7a212acfc4a38 100644
 --- a/third_party/blink/public/web/web_view.h
 +++ b/third_party/blink/public/web/web_view.h
-@@ -366,6 +366,7 @@ class BLINK_EXPORT WebView {
+@@ -360,6 +360,7 @@ class BLINK_EXPORT WebView {
    // Scheduling -----------------------------------------------------------
  
    virtual PageScheduler* Scheduler() const = 0;
@@ -116,10 +116,10 @@ index 9c0fe6ad62872f05cfb1179b4b979139008976d2..6aca43e61ef7f1caea74c30e5c3ce449
    // 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 cd57d63a452cb4444d5d0b11b06c65c5bc11f5f1..68a102327e22302587f7cc402cb26ef2f02b261e 100644
+index b0a8c14c845a69c72ab823af1eccad22b27f1ad6..6ba55d345d4b18c9c76e26a8a1eb3835dd692581 100644
 --- a/third_party/blink/renderer/core/exported/web_view_impl.cc
 +++ b/third_party/blink/renderer/core/exported/web_view_impl.cc
-@@ -2504,6 +2504,10 @@ void WebViewImpl::SetPageLifecycleStateInternal(
+@@ -2485,6 +2485,10 @@ void WebViewImpl::SetPageLifecycleStateInternal(
    TRACE_EVENT2("navigation", "WebViewImpl::SetPageLifecycleStateInternal",
                 "old_state", old_state, "new_state", new_state);
  
@@ -130,7 +130,7 @@ index cd57d63a452cb4444d5d0b11b06c65c5bc11f5f1..68a102327e22302587f7cc402cb26ef2
    bool storing_in_bfcache = new_state->is_in_back_forward_cache &&
                              !old_state->is_in_back_forward_cache;
    bool restoring_from_bfcache = !new_state->is_in_back_forward_cache &&
-@@ -4012,10 +4016,23 @@ PageScheduler* WebViewImpl::Scheduler() const {
+@@ -3986,10 +3990,23 @@ PageScheduler* WebViewImpl::Scheduler() const {
    return GetPage()->GetPageScheduler();
  }
  
@@ -155,10 +155,10 @@ index cd57d63a452cb4444d5d0b11b06c65c5bc11f5f1..68a102327e22302587f7cc402cb26ef2
    // 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 7879bd064e9ef324e12b5c2f522f9c8a4fa29ad5..950df20815a607b678e0e67a19d22d37b579b85d 100644
+index 5c8a5d7f9b675a460740643fc26d778a08ef7112..2ebae3e0a5b76eb9551d286af1ed64e1e58b9de4 100644
 --- a/third_party/blink/renderer/core/exported/web_view_impl.h
 +++ b/third_party/blink/renderer/core/exported/web_view_impl.h
-@@ -450,6 +450,7 @@ class CORE_EXPORT WebViewImpl final : public WebView,
+@@ -445,6 +445,7 @@ class CORE_EXPORT WebViewImpl final : public WebView,
    LocalDOMWindow* PagePopupWindow() const;
  
    PageScheduler* Scheduler() const override;
@@ -166,7 +166,7 @@ index 7879bd064e9ef324e12b5c2f522f9c8a4fa29ad5..950df20815a607b678e0e67a19d22d37
    void SetVisibilityState(mojom::blink::PageVisibilityState visibility_state,
                            bool is_initial_state) override;
    mojom::blink::PageVisibilityState GetVisibilityState() override;
-@@ -943,6 +944,8 @@ class CORE_EXPORT WebViewImpl final : public WebView,
+@@ -935,6 +936,8 @@ 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_electron_to_depend_on_components_os_crypt_sync.patch

@@ -1,23 +0,0 @@
-From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
-From: John Kleinschmidt <jkleinsc@electronjs.org>
-Date: Mon, 15 Sep 2025 15:52:55 -0400
-Subject: Allow electron to depend on components/os_crypt/sync.
-
-This is necessary after
-https://chromium-review.googlesource.com/c/chromium/src/+/6944749
-landed.  That CL notes that "new code should use os_crypt async",
-so we can remove this patch once we migrate our code to use
-os_crypt async.
-
-diff --git a/components/os_crypt/sync/BUILD.gn b/components/os_crypt/sync/BUILD.gn
-index 81fc444043b67858371142075f98ad9aff162fc3..7ab1c6d1422e19afa603d9b3eeeb30044fb9c7b3 100644
---- a/components/os_crypt/sync/BUILD.gn
-+++ b/components/os_crypt/sync/BUILD.gn
-@@ -10,6 +10,7 @@ import("//components/os_crypt/sync/features.gni")
- component("sync") {
-   # New code should use os_crypt async.
-   visibility = [
-+    "//electron:*",
-     "//chrome/browser",
-     "//chrome/browser/prefs:impl",
-     "//chrome/browser/ui",

patches/chromium/allow_in-process_windows_to_have_different_web_prefs.patch

@@ -8,7 +8,7 @@ WebPreferences of in-process child windows, rather than relying on
 process-level command line switches, as before.
 
 diff --git a/third_party/blink/common/web_preferences/web_preferences_mojom_traits.cc b/third_party/blink/common/web_preferences/web_preferences_mojom_traits.cc
-index c0362530043cdaffc008d0c90d55cb9522db1557..3eb37d797feccdbb2a9d4b4f26e222b6f837b802 100644
+index 545a854789199a6f3056bf507f882446a5e11235..e733581553328010275c85465ee3a97a950afe4d 100644
 --- a/third_party/blink/common/web_preferences/web_preferences_mojom_traits.cc
 +++ b/third_party/blink/common/web_preferences/web_preferences_mojom_traits.cc
 @@ -148,6 +148,19 @@ bool StructTraits<blink::mojom::WebPreferencesDataView,
@@ -32,7 +32,7 @@ index c0362530043cdaffc008d0c90d55cb9522db1557..3eb37d797feccdbb2a9d4b4f26e222b6
    out->accelerated_video_decode_enabled =
        data.accelerated_video_decode_enabled();
 diff --git a/third_party/blink/public/common/web_preferences/web_preferences.h b/third_party/blink/public/common/web_preferences/web_preferences.h
-index 30572628d5d221e58159391f6bfd8e01525291bd..6020cce84810b9515298b65880091ebb97559688 100644
+index 3283422f7b6da21e6e9c6f35a52a643ba26a5e29..962d10f8166c3765b8d7434ecf941922981e3ce8 100644
 --- a/third_party/blink/public/common/web_preferences/web_preferences.h
 +++ b/third_party/blink/public/common/web_preferences/web_preferences.h
 @@ -9,6 +9,7 @@
@@ -43,9 +43,9 @@ index 30572628d5d221e58159391f6bfd8e01525291bd..6020cce84810b9515298b65880091ebb
  #include "build/build_config.h"
  #include "net/nqe/effective_connection_type.h"
  #include "third_party/blink/public/common/common_export.h"
-@@ -464,6 +465,19 @@ struct BLINK_COMMON_EXPORT WebPreferences {
-   bool increment_local_surface_id_for_mainframe_same_doc_navigation = true;
- #endif  // BUILDFLAG(IS_ANDROID)
+@@ -456,6 +457,19 @@ struct BLINK_COMMON_EXPORT WebPreferences {
+   // Whether fingerprinting protection based on page content is enabled.
+   bool content_based_fingerprinting_protection_enabled = false;
  
 +  // Begin Electron-specific WebPreferences.
 +  bool context_isolation = false;
@@ -64,7 +64,7 @@ index 30572628d5d221e58159391f6bfd8e01525291bd..6020cce84810b9515298b65880091ebb
    // chrome, except for the cases where it would require lots of extra work for
    // the embedder to use the same default value.
 diff --git a/third_party/blink/public/common/web_preferences/web_preferences_mojom_traits.h b/third_party/blink/public/common/web_preferences/web_preferences_mojom_traits.h
-index ccba9b7353c87d2e2bced7770920c976865c0d65..4d93ef8c1976cf533c32bc9c17dbf6b81f2b59c6 100644
+index 49b374461da896943cd3da55ebcd8814098eeba9..13789a02f03dcfdbad798875d109882d9e548dff 100644
 --- a/third_party/blink/public/common/web_preferences/web_preferences_mojom_traits.h
 +++ b/third_party/blink/public/common/web_preferences/web_preferences_mojom_traits.h
 @@ -8,6 +8,7 @@
@@ -129,7 +129,7 @@ index ccba9b7353c87d2e2bced7770920c976865c0d65..4d93ef8c1976cf533c32bc9c17dbf6b8
      return r.cookie_enabled;
    }
 diff --git a/third_party/blink/public/mojom/webpreferences/web_preferences.mojom b/third_party/blink/public/mojom/webpreferences/web_preferences.mojom
-index 9827715ad3cd306a0ec18fb6b2936ecf8677af21..66cbaf3a5b19a38295cad04d0e978de417984370 100644
+index 60432eee506ddfcb02c5eef396494bea4dc3e263..76c0de3cc8095ab834950e117f8f12fd51e94978 100644
 --- a/third_party/blink/public/mojom/webpreferences/web_preferences.mojom
 +++ b/third_party/blink/public/mojom/webpreferences/web_preferences.mojom
 @@ -8,9 +8,11 @@ import "third_party/blink/public/mojom/css/preferred_color_scheme.mojom";

patches/chromium/band-aid_over_an_issue_with_using_deprecated_nsopenpanel_api.patch

@@ -0,0 +1,108 @@
+From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
+From: Avi Drissman <avi@chromium.org>
+Date: Thu, 21 Aug 2025 07:33:53 -0700
+Subject: Band-aid over an issue with using deprecated NSOpenPanel API
+
+Because deprecated and broken NSOpenPanel API is used, the open panel
+will sometimes incorrectly misunderstand a folder to be a package and
+return it as a user selection when folders are disallowed from
+selection. In that case, skip it.
+
+Bug: 40861123
+Bug: 41275486
+Bug: 440106155
+Change-Id: Ia0459a2bb76a30f4e126bd83069d7e13894d62f6
+Fixed: 438779953
+Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/6867298
+Commit-Queue: Avi Drissman <avi@chromium.org>
+Reviewed-by: Christine Hollingsworth <christinesm@chromium.org>
+Cr-Commit-Position: refs/heads/main@{#1504534}
+
+diff --git a/components/remote_cocoa/app_shim/select_file_dialog_bridge.mm b/components/remote_cocoa/app_shim/select_file_dialog_bridge.mm
+index f0b8108a7f8a63f66664c6c5ad3ada0bf60805b3..67380a76c699d1c2db0d3a96671bb92657c4a6d3 100644
+--- a/components/remote_cocoa/app_shim/select_file_dialog_bridge.mm
++++ b/components/remote_cocoa/app_shim/select_file_dialog_bridge.mm
+@@ -225,7 +225,7 @@ - (void)popupAction:(id)sender {
+   // Unfortunately, there's no great way to do strict type matching with
+   // NSOpenPanel. Setting explicit extensions via -allowedFileTypes is
+   // deprecated, and there's no way to specify that strict type equality should
+-  // be used for -allowedContentTypes (FB13721802).
++  // be used for -allowedContentTypes (https://crbug.com/41275486, FB13721802).
+   //
+   // -[NSOpenSavePanelDelegate panel:shouldEnableURL:] could be used to enforce
+   // strict type matching, however its presence on the delegate means that all
+@@ -235,6 +235,10 @@ - (void)popupAction:(id)sender {
+   //
+   // Therefore, use the deprecated API, because it's the only way to remain
+   // performant while achieving strict type matching.
++  //
++  // TODO(https://crbug.com/440106155): Possibly reconsider using
++  // -panel:shouldEnableURL: if the speed impact is judged to be acceptable
++  // nowadays.
+ 
+ #pragma clang diagnostic push
+ #pragma clang diagnostic ignored "-Wdeprecated-declarations"
+@@ -479,8 +483,8 @@ - (void)popupAction:(id)sender {
+ 
+       // See -[ExtensionDropdownHandler popupAction:] as to why file extensions
+       // are collected here rather than being converted to UTTypes.
+-      // TODO(FB13721802): Use UTTypes when strict type matching can be
+-      // specified.
++      // TODO(https://crbug.com/440106155, FB13721802): Use UTTypes when strict
++      // type matching can be specified.
+       NSString* ext_ns = base::SysUTF8ToNSString(ext);
+       if (![file_extensions_array containsObject:ext_ns]) {
+         [file_extensions_array addObject:ext_ns];
+@@ -571,18 +575,46 @@ - (void)popupAction:(id)sender {
+         }
+         NSString* path = url.path;
+ 
+-        // There is a bug in macOS where, despite a request to disallow file
+-        // selection, files/packages are able to be selected. If indeed file
+-        // selection was disallowed, drop any files selected.
+-        // https://crbug.com/40861123, FB11405008
+-        if (!open_panel.canChooseFiles) {
++        if (base::mac::MacOSMajorVersion() < 14) {
++          // There is a bug in macOS (https://crbug.com/40861123, FB11405008)
++          // where, despite a request to disallow file selection, files/packages
++          // are able to be selected. If indeed file selection was disallowed,
++          // drop any files selected. This issue is fixed in macOS 14, so only
++          // do the workaround on previous releases.
++          if (!open_panel.canChooseFiles) {
++            BOOL is_directory;
++            BOOL exists =
++                [NSFileManager.defaultManager fileExistsAtPath:path
++                                                   isDirectory:&is_directory];
++            BOOL is_package =
++                [NSWorkspace.sharedWorkspace isFilePackageAtPath:path];
++            if (!exists || !is_directory || is_package) {
++              continue;
++            }
++          }
++        }
++
++        // As long as FB13721802 remains unfixed, this class uses extensions to
++        // filter what files are available rather than UTTypes. This deprecated
++        // API has a problem, however. If you specify an extension to be shown
++        // as available, then the NSOpenPanel will assume that any directory
++        // that has that extension is a package, and will offer it to the user
++        // for selection even if directory selection isn't otherwise allowed.
++        // Therefore, if directories are disallowed, filter out any that find
++        // their way in if they're not actually packages.
++        //
++        // TODO(https://crbug.com/440106155, FB13721802): Possibly reconsider
++        // using -panel:shouldEnableURL: if the speed impact is judged to be
++        // acceptable nowadays, and drop this band-aid.
++        if (!open_panel.canChooseDirectories) {
+           BOOL is_directory;
+           BOOL exists =
+               [NSFileManager.defaultManager fileExistsAtPath:path
+                                                  isDirectory:&is_directory];
+           BOOL is_package =
+               [NSWorkspace.sharedWorkspace isFilePackageAtPath:path];
+-          if (!exists || !is_directory || is_package) {
++          if (!exists || (is_directory && !is_package)) {
++            NSLog(@"dropping %@", path);
+             continue;
+           }
+         }

patches/chromium/blink_local_frame.patch

@@ -15,7 +15,7 @@ Refs changes in:
 This patch reverts the changes to fix associated crashes in Electron.
 
 diff --git a/third_party/blink/renderer/core/frame/frame.cc b/third_party/blink/renderer/core/frame/frame.cc
-index cdb5b9246087b5678cf6a0f2713f6238dafc13de..7efbe7524c5ddd3785fff0e2d8901f931f024f48 100644
+index c9f34fa47702504ccdefb8d61c55f5eaae501085..26df03d777c9ea487cae37f3df91d1df233b75e2 100644
 --- a/third_party/blink/renderer/core/frame/frame.cc
 +++ b/third_party/blink/renderer/core/frame/frame.cc
 @@ -134,14 +134,6 @@ bool Frame::Detach(FrameDetachType type) {
@@ -49,10 +49,10 @@ index cdb5b9246087b5678cf6a0f2713f6238dafc13de..7efbe7524c5ddd3785fff0e2d8901f93
    // 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 72f642cb098bb6bbb445b49823663a7deb316842..902f472c8c52dd4fe52f46fbb97034b041153f65 100644
+index f4386917072e83f8797d0dbed5f1e2c72659ce80..800a904a8fa47e0a36d8393e11b3e7d7c4a3550e 100644
 --- a/third_party/blink/renderer/core/frame/local_frame.cc
 +++ b/third_party/blink/renderer/core/frame/local_frame.cc
-@@ -751,10 +751,6 @@ bool LocalFrame::DetachImpl(FrameDetachType type) {
+@@ -738,10 +738,6 @@ bool LocalFrame::DetachImpl(FrameDetachType type) {
    }
    DCHECK(!view_ || !view_->IsAttached());
  
@@ -63,7 +63,7 @@ index 72f642cb098bb6bbb445b49823663a7deb316842..902f472c8c52dd4fe52f46fbb97034b0
    if (!Client())
      return false;
  
-@@ -808,6 +804,11 @@ bool LocalFrame::DetachImpl(FrameDetachType type) {
+@@ -795,6 +791,11 @@ bool LocalFrame::DetachImpl(FrameDetachType type) {
    DCHECK(!view_->IsAttached());
    Client()->WillBeDetached();
  

patches/chromium/build_add_electron_tracing_category.patch

@@ -8,10 +8,10 @@ categories in use are known / declared.  This patch is required for us
 to introduce a new Electron category for Electron-specific tracing.
 
 diff --git a/base/trace_event/builtin_categories.h b/base/trace_event/builtin_categories.h
-index 67b5911d7815b47aafe1df1030c96a903e495df1..4813b0dc361219ad30a7e745a7906fa396c3950c 100644
+index 6c811af11e2aaec3bf329c0a809c0d22a9d20071..95a4b401bf83cd325fab6534f70fc1fc04eea424 100644
 --- a/base/trace_event/builtin_categories.h
 +++ b/base/trace_event/builtin_categories.h
-@@ -128,6 +128,7 @@ PERFETTO_DEFINE_CATEGORIES_IN_NAMESPACE_WITH_ATTRS(
+@@ -126,6 +126,7 @@ PERFETTO_DEFINE_CATEGORIES_IN_NAMESPACE_WITH_ATTRS(
      perfetto::Category("drm"),
      perfetto::Category("drmcursor"),
      perfetto::Category("dwrite"),

patches/chromium/build_add_public_config_simdutf_config.patch

@@ -11,10 +11,10 @@ To accomplish this, we need to make simdutf's config public here
 for use by third_party/electron_node.
 
 diff --git a/third_party/simdutf/BUILD.gn b/third_party/simdutf/BUILD.gn
-index 68f1ed4e012cff5e0abd64a153a329518860689d..eeb846525e58f038733318915a770bafa22cafc5 100644
+index 5fbce38841f04dad38f202f529ae84c609c6a8de..9f5ef9bceade8e30bbd2be616b9143e9708fefd8 100644
 --- a/third_party/simdutf/BUILD.gn
 +++ b/third_party/simdutf/BUILD.gn
-@@ -8,9 +8,14 @@ source_set("header") {
+@@ -6,9 +6,14 @@ source_set("header") {
    sources = [ "simdutf.h" ]
  }
  

patches/chromium/build_allow_electron_mojom_interfaces_to_depend_on_blink.patch

@@ -10,10 +10,10 @@ Needed for:
 2) //electron/shell/common:web_contents_utility
 
 diff --git a/content/public/common/BUILD.gn b/content/public/common/BUILD.gn
-index 8e91c465c68bec818253820ecaeeb7c3feb180a2..fea8bb9f87c007775a2bb6e1abe1ec498a8b19b4 100644
+index 37e7c48534676c0a67c5cf36512a1ca5386e049b..f354b3251038e8023f8eb4ed07350ce9d4c32ef7 100644
 --- a/content/public/common/BUILD.gn
 +++ b/content/public/common/BUILD.gn
-@@ -371,6 +371,8 @@ mojom("interfaces") {
+@@ -383,6 +383,8 @@ mojom("interfaces") {
      "//content/common/*",
      "//extensions/common:mojom",
      "//extensions/common:mojom_blink",

patches/chromium/build_disable_thin_lto_mac.patch

@@ -11,15 +11,15 @@ This patch can (and should) be removed when we can prevent those symbols
 from being stripped in the release build.
 
 diff --git a/build/config/compiler/compiler.gni b/build/config/compiler/compiler.gni
-index 21bd22896d7bca4d4a133677286f7f8ad1b224f2..53654e4467fa4ae57ce42bd971b1be3a11654aaf 100644
+index babd5a12fa7fbe263e1ecd6d269a2965a3024bbe..cf116f19c4031e3bec6c82125761ebbcb32c5c79 100644
 --- a/build/config/compiler/compiler.gni
 +++ b/build/config/compiler/compiler.gni
-@@ -85,7 +85,7 @@ declare_args() {
-   # Chrome's clang. crbug.com/1033839
+@@ -88,7 +88,7 @@ declare_args() {
+   # have the same LLVM revisions as us, making bitcode useless to them.
    use_thin_lto =
        is_cfi || (is_clang && is_official_build && chrome_pgo_phase != 1 &&
--                 (is_linux || is_win || is_mac || (is_ios && use_lld) ||
-+                 (is_linux || is_win || (is_ios && use_lld) ||
+-                 (is_linux || is_win || is_mac ||
++                 (is_linux || is_win ||
+                   (is_ios && use_lld && !is_cronet_build) ||
                    (is_android && target_os != "chromeos") ||
                    (is_chromeos && is_chromeos_device)))
- 

patches/chromium/build_do_not_depend_on_packed_resource_integrity.patch

@@ -33,10 +33,10 @@ index e648bb4ed2ff72441faa8773e449e0b6174f5af5..fd2c1d3ac575d10de7d5c09e4418d172
          "//base",
          "//build:branding_buildflags",
 diff --git a/chrome/browser/BUILD.gn b/chrome/browser/BUILD.gn
-index 790764062094479f25b33a0dfa3e143472e0a077..a9997872138b2d58d279103e4cac3c92f2091f0a 100644
+index 42292200196b51af4dc57e95f65876761bf6b892..ba90ea9e26330b4becf7931ec2421bebd8d0f527 100644
 --- a/chrome/browser/BUILD.gn
 +++ b/chrome/browser/BUILD.gn
-@@ -4807,7 +4807,7 @@ static_library("browser") {
+@@ -4754,7 +4754,7 @@ static_library("browser") {
        ]
      }
  
@@ -46,10 +46,10 @@ index 790764062094479f25b33a0dfa3e143472e0a077..a9997872138b2d58d279103e4cac3c92
        # than here in :chrome_dll.
        deps += [ "//chrome:packed_resources_integrity_header" ]
 diff --git a/chrome/test/BUILD.gn b/chrome/test/BUILD.gn
-index 8bcc85cfd507f23c9651ea0a006fd6464ecd134f..92e88e0c8f764a779d7c899b423b589a0302b4bd 100644
+index 572de58b1cb6b643cdcc73509685eb4f615bd39e..b26a87e617c14f80652b7daaa57ada59740e3bcd 100644
 --- a/chrome/test/BUILD.gn
 +++ b/chrome/test/BUILD.gn
-@@ -7516,9 +7516,12 @@ test("unit_tests") {
+@@ -7449,9 +7449,12 @@ test("unit_tests") {
        "//chrome/notification_helper",
      ]
  
@@ -63,7 +63,7 @@ index 8bcc85cfd507f23c9651ea0a006fd6464ecd134f..92e88e0c8f764a779d7c899b423b589a
        "//chrome//services/util_win:unit_tests",
        "//chrome/app:chrome_dll_resources",
        "//chrome/app:win_unit_tests",
-@@ -8430,6 +8433,10 @@ test("unit_tests") {
+@@ -8389,6 +8392,10 @@ test("unit_tests") {
        "../browser/performance_manager/policies/background_tab_loading_policy_unittest.cc",
      ]
  
@@ -74,7 +74,7 @@ index 8bcc85cfd507f23c9651ea0a006fd6464ecd134f..92e88e0c8f764a779d7c899b423b589a
      sources += [
        # The importer code is not used on Android.
        "../common/importer/firefox_importer_utils_unittest.cc",
-@@ -8486,7 +8493,6 @@ test("unit_tests") {
+@@ -8445,7 +8452,6 @@ 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_gn.patch

@@ -7,7 +7,7 @@ These are variables we add to the root BUILDCONFIG so that they're available
 everywhere, without having to import("//electron/.../flags.gni").
 
 diff --git a/build/config/BUILDCONFIG.gn b/build/config/BUILDCONFIG.gn
-index 24a1d143954ae05ae0b79b0994b76ef9218fb848..5c9b2ed8ba48a1056560ca1cd1d5b976aee4815c 100644
+index 9d778df88664f6f4e60d2b5b309b0964a6498f01..a14bccf8538e95591af3f1f0c88a8423a359dec5 100644
 --- a/build/config/BUILDCONFIG.gn
 +++ b/build/config/BUILDCONFIG.gn
 @@ -123,6 +123,9 @@ if (current_os == "") {

patches/chromium/build_libc_as_static_library.patch

@@ -7,10 +7,10 @@ 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 7dcefd2bceb209c6e74445259fac00e3e2280ff7..3a233d2e9dafc2093ead8f9c9104d06fe6176252 100644
+index bce370633601c97a35ba50678fa0b8e6799cdb1b..a0dd11a4848328f4c306dad2c7af28c6a47a255a 100644
 --- a/buildtools/third_party/libc++/BUILD.gn
 +++ b/buildtools/third_party/libc++/BUILD.gn
-@@ -841,6 +841,7 @@ target(libcxx_target_type, "libc++") {
+@@ -820,6 +820,7 @@ target(libcxx_target_type, "libc++") {
    # need to explicitly depend on libc++.
    visibility = [
      "//build/config:common_deps",

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 25bc5fd2f2158b95a7d6dff6a9a30c967c052149..ff0406154e44a3b12ec732e836fc1e65dadfd326 100644
+index 1aec55ce3bbe48bfcc11c7b60eb9039e0f5d9b72..63d85f0d13672f5007553e5b116211ea33004b57 100644
 --- a/content/browser/renderer_host/render_frame_host_impl.cc
 +++ b/content/browser/renderer_host/render_frame_host_impl.cc
-@@ -9826,6 +9826,7 @@ void RenderFrameHostImpl::CreateNewWindow(
+@@ -9816,6 +9816,7 @@ 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 25bc5fd2f2158b95a7d6dff6a9a30c967c052149..ff0406154e44a3b12ec732e836fc1e65
            &no_javascript_access);
  
 diff --git a/content/browser/web_contents/web_contents_impl.cc b/content/browser/web_contents/web_contents_impl.cc
-index 29597a3a6f01fcff65de5624e583b03a1e34dd6f..6c067803c35a4e98ec99df6e28015f3b36e67e4f 100644
+index be06cbb8229a4cc85abf63a42aef0884e200e59b..c2b6725c51fe8997a23a7cb8b04e715b39382939 100644
 --- a/content/browser/web_contents/web_contents_impl.cc
 +++ b/content/browser/web_contents/web_contents_impl.cc
-@@ -5319,6 +5319,10 @@ FrameTree* WebContentsImpl::CreateNewWindow(
+@@ -5316,6 +5316,10 @@ FrameTree* WebContentsImpl::CreateNewWindow(
    create_params.initially_hidden = renderer_started_hidden;
    create_params.initial_popup_url = params.target_url;
  
@@ -35,7 +35,7 @@ index 29597a3a6f01fcff65de5624e583b03a1e34dd6f..6c067803c35a4e98ec99df6e28015f3b
    // Even though all codepaths leading here are in response to a renderer
    // trying to open a new window, if the new window ends up in a different
    // browsing instance, then the RenderViewHost, RenderWidgetHost,
-@@ -5373,6 +5377,12 @@ FrameTree* WebContentsImpl::CreateNewWindow(
+@@ -5371,6 +5375,12 @@ FrameTree* WebContentsImpl::CreateNewWindow(
    // Sets the newly created WebContents WindowOpenDisposition.
    new_contents_impl->original_window_open_disposition_ = params.disposition;
  
@@ -48,7 +48,7 @@ index 29597a3a6f01fcff65de5624e583b03a1e34dd6f..6c067803c35a4e98ec99df6e28015f3b
    // 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
-@@ -5414,12 +5424,6 @@ FrameTree* WebContentsImpl::CreateNewWindow(
+@@ -5412,12 +5422,6 @@ FrameTree* WebContentsImpl::CreateNewWindow(
      AddWebContentsDestructionObserver(new_contents_impl);
    }
  
@@ -62,10 +62,10 @@ index 29597a3a6f01fcff65de5624e583b03a1e34dd6f..6c067803c35a4e98ec99df6e28015f3b
                               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 15a83f61ed4e31ba34cbc19995cd9d68b1599f1d..9cf9fefad46a6c2ead4085adc76e0c07369f641a 100644
+index fc433c5802ecb880f3f144f09c3d318814672213..6a1e1f2cfc60451bb097b3625245fbfb3f0d12a4 100644
 --- a/content/common/frame.mojom
 +++ b/content/common/frame.mojom
-@@ -662,6 +662,10 @@ struct CreateNewWindowParams {
+@@ -657,6 +657,10 @@ struct CreateNewWindowParams {
    pending_associated_remote<blink.mojom.Widget> widget;
    pending_associated_receiver<blink.mojom.FrameWidgetHost> frame_widget_host;
    pending_associated_remote<blink.mojom.FrameWidget> frame_widget;
@@ -77,10 +77,10 @@ index 15a83f61ed4e31ba34cbc19995cd9d68b1599f1d..9cf9fefad46a6c2ead4085adc76e0c07
  
  // 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 9d950e48dca63c6ec6899674cdfa98b1b4847542..fd15151cbe0c67164f07a730668f9b5ad0af2f40 100644
+index 689203b138adf10a27c47dea61d3fe352df80b1e..2988ef70882ed30105d888491feb88db429c85ca 100644
 --- a/content/public/browser/content_browser_client.cc
 +++ b/content/public/browser/content_browser_client.cc
-@@ -885,6 +885,8 @@ bool ContentBrowserClient::CanCreateWindow(
+@@ -867,6 +867,8 @@ bool ContentBrowserClient::CanCreateWindow(
      const std::string& frame_name,
      WindowOpenDisposition disposition,
      const blink::mojom::WindowFeatures& features,
@@ -90,10 +90,10 @@ index 9d950e48dca63c6ec6899674cdfa98b1b4847542..fd15151cbe0c67164f07a730668f9b5a
      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 6dbfa4f14a5a610b49e58193f50d7337c998e7e1..f93858d6cb4cb89075e9ed7ee50f4e86df37c279 100644
+index ff5eca7750ef324cd036251affc0263f230710bb..f9372f547ef0d5914ba53b75aba44580a573fba0 100644
 --- a/content/public/browser/content_browser_client.h
 +++ b/content/public/browser/content_browser_client.h
-@@ -201,6 +201,7 @@ class NetworkService;
+@@ -199,6 +199,7 @@ class NetworkService;
  class TrustedURLLoaderHeaderClient;
  }  // namespace mojom
  struct ResourceRequest;
@@ -101,7 +101,7 @@ index 6dbfa4f14a5a610b49e58193f50d7337c998e7e1..f93858d6cb4cb89075e9ed7ee50f4e86
  }  // namespace network
  
  namespace sandbox {
-@@ -1458,6 +1459,8 @@ class CONTENT_EXPORT ContentBrowserClient {
+@@ -1435,6 +1436,8 @@ class CONTENT_EXPORT ContentBrowserClient {
        const std::string& frame_name,
        WindowOpenDisposition disposition,
        const blink::mojom::WindowFeatures& features,
@@ -111,10 +111,10 @@ index 6dbfa4f14a5a610b49e58193f50d7337c998e7e1..f93858d6cb4cb89075e9ed7ee50f4e86
        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 87e310a5473bec20b1326f3202cf2bf603227c04..968cddc769e2bf0bb56359b36bc03cbce6539da1 100644
+index ca92e2ddf78d8f386b5ab23a09876d3b44e21334..33be50ce93dd998df5244f9ade391943f06978ad 100644
 --- a/content/public/browser/web_contents_delegate.cc
 +++ b/content/public/browser/web_contents_delegate.cc
-@@ -34,6 +34,17 @@ namespace content {
+@@ -32,6 +32,17 @@ namespace content {
  
  WebContentsDelegate::WebContentsDelegate() = default;
  
@@ -133,7 +133,7 @@ index 87e310a5473bec20b1326f3202cf2bf603227c04..968cddc769e2bf0bb56359b36bc03cbc
      WebContents* source,
      const OpenURLParams& params,
 diff --git a/content/public/browser/web_contents_delegate.h b/content/public/browser/web_contents_delegate.h
-index 16ce42f605513b641cc2ac07e34bfe3a017c5a7a..23b9c84175fd44f0da2ef398c8bf68cf6e3d3ef8 100644
+index a4b8c5f950549e018c0d09522ff8890a1a774966..6c4c6265c26f5304b8f77d7fc5a4fad5dffc831d 100644
 --- a/content/public/browser/web_contents_delegate.h
 +++ b/content/public/browser/web_contents_delegate.h
 @@ -18,6 +18,7 @@
@@ -152,7 +152,7 @@ index 16ce42f605513b641cc2ac07e34bfe3a017c5a7a..23b9c84175fd44f0da2ef398c8bf68cf
  #include "content/public/common/window_container_type.mojom-forward.h"
  #include "third_party/blink/public/common/input/web_mouse_event.h"
  #include "third_party/blink/public/common/mediastream/media_stream_request.h"
-@@ -388,6 +390,16 @@ class CONTENT_EXPORT WebContentsDelegate {
+@@ -384,6 +386,16 @@ class CONTENT_EXPORT WebContentsDelegate {
        const StoragePartitionConfig& partition_config,
        SessionStorageNamespace* session_storage_namespace);
  
@@ -170,10 +170,10 @@ index 16ce42f605513b641cc2ac07e34bfe3a017c5a7a..23b9c84175fd44f0da2ef398c8bf68cf
    // 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 12047149fcd73050b5ee6645fa269153daf1836f..a0aa3ec64b54b99508d1ba9cd52e2fe0e53ed56c 100644
+index 7e54042f2fb8b36072a7a47f00d22385a641284e..ede4414f875254b77ffb29d0e1bfb254c619b10f 100644
 --- a/content/renderer/render_frame_impl.cc
 +++ b/content/renderer/render_frame_impl.cc
-@@ -6776,6 +6776,10 @@ WebView* RenderFrameImpl::CreateNewWindow(
+@@ -6774,6 +6774,10 @@ WebView* RenderFrameImpl::CreateNewWindow(
            request.HasUserGesture(), GetWebFrame()->IsAdFrame(),
            GetWebFrame()->IsAdScriptInStack());
  
@@ -232,10 +232,10 @@ index 82e9d3dfb5f7da76d89fe15ae61d379fa46e177d..fd035512099a54dff6cc951a2226c23a
  
  }  // 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 68ab3d483fe60671de50ec8952a0f71f103e4ad3..7ea5e45c08d7af439cf3eec041391ed7902ec865 100644
+index 23a95863dc888a9ffb4b09c2b034665ef1186f7c..558f6afcdf8faa91744ac2143a03de88c0965366 100644
 --- a/third_party/blink/renderer/core/frame/local_dom_window.cc
 +++ b/third_party/blink/renderer/core/frame/local_dom_window.cc
-@@ -2333,6 +2333,8 @@ DOMWindow* LocalDOMWindow::open(v8::Isolate* isolate,
+@@ -2354,6 +2354,8 @@ DOMWindow* LocalDOMWindow::open(v8::Isolate* isolate,
    WebWindowFeatures window_features =
        GetWindowFeaturesFromString(features, entered_window);
  

patches/chromium/chore_add_electron_deps_to_gitignores.patch

@@ -6,10 +6,10 @@ Subject: chore: add electron deps to gitignores
 Makes things like "git status" quicker when developing electron locally
 
 diff --git a/.gitignore b/.gitignore
-index 5eb6e4d1815a7a56c7fff1d6f095e6c7e8127b84..808d897ba80abb9cced32a02cb7026305afe0dd2 100644
+index 83c172f64cc3b02f7a739cb2754b784b7cc5427d..e7e272eababc23b5fc5f0b0c619948d7174206fa 100644
 --- a/.gitignore
 +++ b/.gitignore
-@@ -226,6 +226,7 @@ vs-chromium-project.txt
+@@ -223,6 +223,7 @@ vs-chromium-project.txt
  /data
  /delegate_execute
  /device/serial/device_serial_mojo.xml
@@ -18,10 +18,10 @@ index 5eb6e4d1815a7a56c7fff1d6f095e6c7e8127b84..808d897ba80abb9cced32a02cb702630
  /google_apis/gcm/gcm.xml
  /googleurl
 diff --git a/third_party/.gitignore b/third_party/.gitignore
-index 21adf9c5bd1887e765659a81192338de49028c71..1e64aca78c8609dd9de22d023622f14f58489364 100644
+index a750ba32fa50d4367682bf11b88e6a8a4700dc46..c3188f418a6368b35adfdcb2cd96de1614826d39 100644
 --- a/third_party/.gitignore
 +++ b/third_party/.gitignore
-@@ -45,7 +45,9 @@
+@@ -46,7 +46,9 @@
  /directxsdk
  /dragonbox/src
  /edk2
@@ -31,7 +31,7 @@ index 21adf9c5bd1887e765659a81192338de49028c71..1e64aca78c8609dd9de22d023622f14f
  /espresso/lib/
  /eyesfree/src
  /fast_float/src
-@@ -93,6 +95,7 @@
+@@ -94,6 +96,7 @@
  /mocha
  /mockito/src
  /nacl_sdk_binaries/
@@ -39,7 +39,7 @@ index 21adf9c5bd1887e765659a81192338de49028c71..1e64aca78c8609dd9de22d023622f14f
  /ninja
  /node/*.tar.gz
  /node/linux/
-@@ -138,7 +141,7 @@
+@@ -139,7 +142,7 @@
  /spirv-cross/src
  /spirv-headers/src
  /spirv-tools/src

patches/chromium/chore_add_electron_objects_to_wrappablepointertag.patch

@@ -1,25 +0,0 @@
-From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
-From: deepak1556 <hop2deep@gmail.com>
-Date: Wed, 20 Aug 2025 04:03:11 +0900
-Subject: chore: add electron objects to WrappablePointerTag
-
-Extends gin::WrappablePointerTag with tags needed for
-electron objects that extend gin::Wrappable and gets
-allocated on the cpp heap
-
-diff --git a/gin/public/wrappable_pointer_tags.h b/gin/public/wrappable_pointer_tags.h
-index 80ec409efe1635390887d1324be661643818abff..112a23f81680f5fcc2b016d8f5362e3a03507c8a 100644
---- a/gin/public/wrappable_pointer_tags.h
-+++ b/gin/public/wrappable_pointer_tags.h
-@@ -66,7 +66,10 @@ enum WrappablePointerTag : uint16_t {
-   kTextInputControllerBindings,         // content::TextInputControllerBindings
-   kWebAXObjectProxy,                    // content::WebAXObjectProxy
-   kWrappedExceptionHandler,             // extensions::WrappedExceptionHandler
--  kLastPointerTag = kWrappedExceptionHandler,
-+  kElectronApp,                         // electron::api::App
-+  kElectronSession,                     // electron::api::Session
-+  kElectronEvent,                       // gin_helper::internal::Event
-+  kLastPointerTag = kElectronEvent,
- };
- 
- static_assert(kLastPointerTag <

patches/chromium/chore_expose_isolate_parameter_in_script_lifecycle_observers.patch

@@ -1,272 +0,0 @@
-From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
-From: deepak1556 <hop2deep@gmail.com>
-Date: Mon, 1 Sep 2025 18:17:13 +0900
-Subject: chore: expose isolate parameter in script lifecycle observers
-
-Needed after https://chromium-review.googlesource.com/c/v8/v8/+/6875273
-where callsites that deal with multiple contexts need to distinguish
-the current isolate.
-
-diff --git a/content/public/renderer/content_renderer_client.h b/content/public/renderer/content_renderer_client.h
-index 79d59c3f4d3d2d5ff39bd65ded489183247656a8..20b49742578ccf363738ee032228f30a4cd676ea 100644
---- a/content/public/renderer/content_renderer_client.h
-+++ b/content/public/renderer/content_renderer_client.h
-@@ -398,6 +398,7 @@ class CONTENT_EXPORT ContentRendererClient {
-   // WillDestroyServiceWorkerContextOnWorkerThread() is called.
-   virtual void WillEvaluateServiceWorkerOnWorkerThread(
-       blink::WebServiceWorkerContextProxy* context_proxy,
-+      v8::Isolate* const isolate,
-       v8::Local<v8::Context> v8_context,
-       int64_t service_worker_version_id,
-       const GURL& service_worker_scope,
-diff --git a/content/public/renderer/render_frame_observer.h b/content/public/renderer/render_frame_observer.h
-index 18714ce8fc27c8d56c5deac27ba335078c452d0a..263405c605a0477b7a39bc274d7ee03be0b9cac5 100644
---- a/content/public/renderer/render_frame_observer.h
-+++ b/content/public/renderer/render_frame_observer.h
-@@ -141,7 +141,8 @@ class CONTENT_EXPORT RenderFrameObserver {
-                                       int32_t world_id) {}
-   virtual void DidInstallConditionalFeatures(v8::Local<v8::Context> context,
-                                              int32_t world_id) {}
--  virtual void WillReleaseScriptContext(v8::Local<v8::Context> context,
-+  virtual void WillReleaseScriptContext(v8::Isolate* const isolate,
-+                                        v8::Local<v8::Context> context,
-                                         int32_t world_id) {}
-   virtual void DidClearWindowObject() {}
-   virtual void DidChangeScrollOffset() {}
-diff --git a/content/renderer/render_frame_impl.cc b/content/renderer/render_frame_impl.cc
-index f337d61906651359eeb5228c112ad948f4f7a752..82cbd10f0817a85d1275519a3f93c687c0314aaa 100644
---- a/content/renderer/render_frame_impl.cc
-+++ b/content/renderer/render_frame_impl.cc
-@@ -4684,10 +4684,11 @@ void RenderFrameImpl::DidInstallConditionalFeatures(
-     observer.DidInstallConditionalFeatures(context, world_id);
- }
- 
--void RenderFrameImpl::WillReleaseScriptContext(v8::Local<v8::Context> context,
-+void RenderFrameImpl::WillReleaseScriptContext(v8::Isolate* const isolate,
-+                                               v8::Local<v8::Context> context,
-                                                int world_id) {
-   for (auto& observer : observers_)
--    observer.WillReleaseScriptContext(context, world_id);
-+    observer.WillReleaseScriptContext(isolate, context, world_id);
- }
- 
- void RenderFrameImpl::DidChangeScrollOffset() {
-diff --git a/content/renderer/render_frame_impl.h b/content/renderer/render_frame_impl.h
-index f0f4335aa815ea50dbf9b720b41e4eb31f27fb90..319f222565e4ef25206cc44d33ec5e291b8ea089 100644
---- a/content/renderer/render_frame_impl.h
-+++ b/content/renderer/render_frame_impl.h
-@@ -604,7 +604,8 @@ class CONTENT_EXPORT RenderFrameImpl
-                               int world_id) override;
-   void DidInstallConditionalFeatures(v8::Local<v8::Context> context,
-                                      int world_id) override;
--  void WillReleaseScriptContext(v8::Local<v8::Context> context,
-+  void WillReleaseScriptContext(v8::Isolate* const isolate,
-+                                v8::Local<v8::Context> context,
-                                 int world_id) override;
-   void DidChangeScrollOffset() override;
-   blink::WebMediaStreamDeviceObserver* MediaStreamDeviceObserver() override;
-diff --git a/content/renderer/service_worker/service_worker_context_client.cc b/content/renderer/service_worker/service_worker_context_client.cc
-index 37691ecee7a72b2ec47ff575239f628116cf136b..c67e3faf7440514e203e5b15a68fc34525a045a2 100644
---- a/content/renderer/service_worker/service_worker_context_client.cc
-+++ b/content/renderer/service_worker/service_worker_context_client.cc
-@@ -318,6 +318,7 @@ void ServiceWorkerContextClient::WorkerContextStarted(
- }
- 
- void ServiceWorkerContextClient::WillEvaluateScript(
-+    v8::Isolate* const v8_isolate,
-     v8::Local<v8::Context> v8_context) {
-   DCHECK(worker_task_runner_->RunsTasksInCurrentSequence());
-   start_timing_->script_evaluation_start_time = base::TimeTicks::Now();
-@@ -336,8 +337,8 @@ void ServiceWorkerContextClient::WillEvaluateScript(
- 
-   DCHECK(proxy_);
-   GetContentClient()->renderer()->WillEvaluateServiceWorkerOnWorkerThread(
--      proxy_, v8_context, service_worker_version_id_, service_worker_scope_,
--      script_url_, service_worker_token_);
-+      proxy_, v8_isolate, v8_context, service_worker_version_id_,
-+      service_worker_scope_, script_url_, service_worker_token_);
- }
- 
- void ServiceWorkerContextClient::DidEvaluateScript(bool success) {
-diff --git a/content/renderer/service_worker/service_worker_context_client.h b/content/renderer/service_worker/service_worker_context_client.h
-index 1f5e24bc38d6ced52e4773236522e9520efc6f6d..a22ca5968fce5e6a0c436ec9b40f0e2f7c1482cf 100644
---- a/content/renderer/service_worker/service_worker_context_client.h
-+++ b/content/renderer/service_worker/service_worker_context_client.h
-@@ -165,7 +165,8 @@ class ServiceWorkerContextClient
-   void WorkerContextStarted(
-       blink::WebServiceWorkerContextProxy* proxy,
-       scoped_refptr<base::SequencedTaskRunner> worker_task_runner) override;
--  void WillEvaluateScript(v8::Local<v8::Context> v8_context) override;
-+  void WillEvaluateScript(v8::Isolate* const isolate,
-+                          v8::Local<v8::Context> v8_context) override;
-   void DidEvaluateScript(bool success) override;
-   void WillInitializeWorkerContext() override;
-   void WillDestroyWorkerContext(v8::Local<v8::Context> context) override;
-diff --git a/extensions/renderer/dispatcher.cc b/extensions/renderer/dispatcher.cc
-index 22fdb490c7803f3bf864d9e0e6dc618e4d83480b..3f3367b5039e28b07acd1b326724958d764171c2 100644
---- a/extensions/renderer/dispatcher.cc
-+++ b/extensions/renderer/dispatcher.cc
-@@ -615,6 +615,7 @@ void Dispatcher::DidInitializeServiceWorkerContextOnWorkerThread(
- 
- void Dispatcher::WillEvaluateServiceWorkerOnWorkerThread(
-     blink::WebServiceWorkerContextProxy* context_proxy,
-+    v8::Isolate* const isolate,
-     v8::Local<v8::Context> v8_context,
-     int64_t service_worker_version_id,
-     const GURL& service_worker_scope,
-diff --git a/extensions/renderer/dispatcher.h b/extensions/renderer/dispatcher.h
-index 9d4c74b7996e2e573079413cd24a99f86dd5b90f..241c012f1a7434944dc5ea6cad8a8c9988b069b2 100644
---- a/extensions/renderer/dispatcher.h
-+++ b/extensions/renderer/dispatcher.h
-@@ -151,6 +151,7 @@ class Dispatcher : public content::RenderThreadObserver,
-   // variables.
-   void WillEvaluateServiceWorkerOnWorkerThread(
-       blink::WebServiceWorkerContextProxy* context_proxy,
-+      v8::Isolate* const isolate,
-       v8::Local<v8::Context> v8_context,
-       int64_t service_worker_version_id,
-       const GURL& service_worker_scope,
-diff --git a/extensions/renderer/extension_frame_helper.cc b/extensions/renderer/extension_frame_helper.cc
-index c89ea22fcd36a9fef2ce8a83ffc46d3358630e90..6c14424384832b5ed193a08c46a0addb27e54244 100644
---- a/extensions/renderer/extension_frame_helper.cc
-+++ b/extensions/renderer/extension_frame_helper.cc
-@@ -439,6 +439,7 @@ void ExtensionFrameHelper::DidCreateScriptContext(
- }
- 
- void ExtensionFrameHelper::WillReleaseScriptContext(
-+    v8::Isolate* const isolate,
-     v8::Local<v8::Context> context,
-     int32_t world_id) {
-   extension_dispatcher_->WillReleaseScriptContext(
-diff --git a/extensions/renderer/extension_frame_helper.h b/extensions/renderer/extension_frame_helper.h
-index e16f370211ba014f778e7b9021b83988a5d27661..a79b20fe95050d6e92615711988384deea3fa1e0 100644
---- a/extensions/renderer/extension_frame_helper.h
-+++ b/extensions/renderer/extension_frame_helper.h
-@@ -188,7 +188,8 @@ class ExtensionFrameHelper
-       blink::WebDocumentLoader* document_loader) override;
-   void DidCreateScriptContext(v8::Local<v8::Context>,
-                               int32_t world_id) override;
--  void WillReleaseScriptContext(v8::Local<v8::Context>,
-+  void WillReleaseScriptContext(v8::Isolate* const isolate,
-+                                v8::Local<v8::Context>,
-                                 int32_t world_id) override;
-   void OnDestruct() override;
-   void DidClearWindowObject() override;
-diff --git a/third_party/blink/public/web/modules/service_worker/web_service_worker_context_client.h b/third_party/blink/public/web/modules/service_worker/web_service_worker_context_client.h
-index f96781a047056876b030581b539be0507acc3a1c..cd9be80be2500a001b1895c81ee597dd16fd295b 100644
---- a/third_party/blink/public/web/modules/service_worker/web_service_worker_context_client.h
-+++ b/third_party/blink/public/web/modules/service_worker/web_service_worker_context_client.h
-@@ -120,7 +120,8 @@ class WebServiceWorkerContextClient {
-   //
-   // |v8_context| is the V8 context of the worker and is used to support
-   // service workers in Chrome extensions.
--  virtual void WillEvaluateScript(v8::Local<v8::Context> v8_context) {}
-+  virtual void WillEvaluateScript(v8::Isolate* const isolate,
-+                                  v8::Local<v8::Context> v8_context) {}
- 
-   // Called when initial script evaluation finished for the main script.
-   // |success| is true if the evaluation completed with no uncaught exception.
-diff --git a/third_party/blink/public/web/web_local_frame_client.h b/third_party/blink/public/web/web_local_frame_client.h
-index 52e8828d8fffaba8ab05436cb4d727595f18238a..6743653f5018c06d3e173aaacdca7275c6ec703f 100644
---- a/third_party/blink/public/web/web_local_frame_client.h
-+++ b/third_party/blink/public/web/web_local_frame_client.h
-@@ -665,7 +665,8 @@ class BLINK_EXPORT WebLocalFrameClient {
-                                              int32_t world_id) {}
- 
-   // WebKit is about to release its reference to a v8 context for a frame.
--  virtual void WillReleaseScriptContext(v8::Local<v8::Context>,
-+  virtual void WillReleaseScriptContext(v8::Isolate* const isolate,
-+                                        v8::Local<v8::Context>,
-                                         int32_t world_id) {}
- 
-   // Geometry notifications ----------------------------------------------
-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 2e8653654686f4fc775288f059ff27daa38e02d5..b0e061525f442952e5f8a90fed7002830dbb4bc3 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
-@@ -108,11 +108,12 @@ void LocalWindowProxy::DisposeContext(Lifecycle next_status,
- 
-   ScriptState::Scope scope(script_state_);
-   v8::Local<v8::Context> context = script_state_->GetContext();
-+  CHECK_EQ(GetIsolate(), script_state_->GetIsolate());
-   // The embedder could run arbitrary code in response to the
-   // willReleaseScriptContext callback, so all disposing should happen after
-   // it returns.
--  GetFrame()->Client()->WillReleaseScriptContext(context, world_->GetWorldId());
--  CHECK_EQ(GetIsolate(), script_state_->GetIsolate());
-+  GetFrame()->Client()->WillReleaseScriptContext(
-+      GetIsolate(), context, world_->GetWorldId());
-   MainThreadDebugger::Instance(GetIsolate())
-       ->ContextWillBeDestroyed(script_state_);
-   if (next_status == Lifecycle::kV8MemoryIsForciblyPurged ||
-diff --git a/third_party/blink/renderer/core/frame/local_frame_client.h b/third_party/blink/renderer/core/frame/local_frame_client.h
-index 8d73ddb12013ce195026b9f63050cf33f0bfb0fd..078f0e67e8de6a05178e8e2410f61784fe656dee 100644
---- a/third_party/blink/renderer/core/frame/local_frame_client.h
-+++ b/third_party/blink/renderer/core/frame/local_frame_client.h
-@@ -303,7 +303,8 @@ class CORE_EXPORT LocalFrameClient : public FrameClient {
-                                       int32_t world_id) = 0;
-   virtual void DidInstallConditionalFeatures(v8::Local<v8::Context>,
-                                              int32_t world_id) = 0;
--  virtual void WillReleaseScriptContext(v8::Local<v8::Context>,
-+  virtual void WillReleaseScriptContext(v8::Isolate* const isolate,
-+                                        v8::Local<v8::Context>,
-                                         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 1aacf6f66b543a4ede6ab5d885143dd4a0821e8a..c695d942e295d9137a284e5536a10d49a055bbf4 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
-@@ -303,10 +303,11 @@ void LocalFrameClientImpl::DidInstallConditionalFeatures(
- }
- 
- void LocalFrameClientImpl::WillReleaseScriptContext(
-+    v8::Isolate* const isolate,
-     v8::Local<v8::Context> context,
-     int32_t world_id) {
-   if (web_frame_->Client()) {
--    web_frame_->Client()->WillReleaseScriptContext(context, world_id);
-+    web_frame_->Client()->WillReleaseScriptContext(isolate, context, world_id);
-   }
- }
- 
-diff --git a/third_party/blink/renderer/core/frame/local_frame_client_impl.h b/third_party/blink/renderer/core/frame/local_frame_client_impl.h
-index 16066fe34ee0335a0dabe00b6890e5844349c0b5..cc84479f65bdbe56cb4b38bfcef0d752bbe68d35 100644
---- a/third_party/blink/renderer/core/frame/local_frame_client_impl.h
-+++ b/third_party/blink/renderer/core/frame/local_frame_client_impl.h
-@@ -83,7 +83,8 @@ class CORE_EXPORT LocalFrameClientImpl final : public LocalFrameClient {
-                               int32_t world_id) override;
-   void DidInstallConditionalFeatures(v8::Local<v8::Context>,
-                                      int32_t world_id) override;
--  void WillReleaseScriptContext(v8::Local<v8::Context>,
-+  void WillReleaseScriptContext(v8::Isolate* const isolate,
-+                                v8::Local<v8::Context>,
-                                 int32_t world_id) override;
- 
-   // Returns true if we should allow register V8 extensions to be added.
-diff --git a/third_party/blink/renderer/core/loader/empty_clients.h b/third_party/blink/renderer/core/loader/empty_clients.h
-index d8f3b11c98fd58baa9995762a29847b9fd760c84..5a9c9356a2098dfa9d28a5d30b19b492463216c8 100644
---- a/third_party/blink/renderer/core/loader/empty_clients.h
-+++ b/third_party/blink/renderer/core/loader/empty_clients.h
-@@ -422,7 +422,8 @@ class CORE_EXPORT EmptyLocalFrameClient : public LocalFrameClient {
-                               int32_t world_id) override {}
-   void DidInstallConditionalFeatures(v8::Local<v8::Context>,
-                                      int32_t world_id) override {}
--  void WillReleaseScriptContext(v8::Local<v8::Context>,
-+  void WillReleaseScriptContext(v8::Isolate* const isolate,
-+                                v8::Local<v8::Context>,
-                                 int32_t world_id) override {}
-   bool AllowScriptExtensions() override { return false; }
- 
-diff --git a/third_party/blink/renderer/modules/service_worker/service_worker_global_scope_proxy.cc b/third_party/blink/renderer/modules/service_worker/service_worker_global_scope_proxy.cc
-index 17860c80651c526e03fd06e4b644c3332b241be7..741a8587e95789038168eb500d3995724e11b47d 100644
---- a/third_party/blink/renderer/modules/service_worker/service_worker_global_scope_proxy.cc
-+++ b/third_party/blink/renderer/modules/service_worker/service_worker_global_scope_proxy.cc
-@@ -181,6 +181,7 @@ void ServiceWorkerGlobalScopeProxy::WillEvaluateScript() {
-   ScriptState::Scope scope(
-       WorkerGlobalScope()->ScriptController()->GetScriptState());
-   Client().WillEvaluateScript(
-+      WorkerGlobalScope()->ScriptController()->GetScriptState()->GetIsolate(),
-       WorkerGlobalScope()->ScriptController()->GetContext());
-   top_level_script_evaluation_start_time_ = base::TimeTicks::Now();
- }

patches/chromium/chore_grandfather_in_electron_views_and_delegates.patch

@@ -10,7 +10,7 @@ Subject: chore: "grandfather in" Electron Views and Delegates
 6448510: Lock further access to View::set_owned_by_client(). | https://chromium-review.googlesource.com/c/chromium/src/+/6448510
 
 diff --git a/ui/views/view.h b/ui/views/view.h
-index 7f70b4f6062e369e2198fc12ff507786283a13c7..22cae8f202357d848bd57aff1ee22abfcc6efed6 100644
+index b3fa15b412fee09234839cb87d26b881697033fe..24a74c03af75ba44d3fffa395411b9b8cef36acf 100644
 --- a/ui/views/view.h
 +++ b/ui/views/view.h
 @@ -81,6 +81,19 @@ class ArcNotificationContentView;
@@ -33,7 +33,7 @@ index 7f70b4f6062e369e2198fc12ff507786283a13c7..22cae8f202357d848bd57aff1ee22abf
  namespace exo {
  class ShellSurfaceBase;
  }
-@@ -325,6 +338,14 @@ class VIEWS_EXPORT View : public ui::LayerDelegate,
+@@ -324,6 +337,14 @@ class VIEWS_EXPORT View : public ui::LayerDelegate,
   public:
    class OwnedByClientPassKey {
     private:
@@ -49,7 +49,7 @@ index 7f70b4f6062e369e2198fc12ff507786283a13c7..22cae8f202357d848bd57aff1ee22abf
      // These existing cases are "grandfathered in", but there shouldn't be more.
      // See comments atop class.
 diff --git a/ui/views/widget/widget_delegate.h b/ui/views/widget/widget_delegate.h
-index ff9c5abfdb02d9798b1491e2bbc296f2c7c74398..47d8a897d58b0d3829734105e81b887684dd009b 100644
+index 1b23449ceb8e2c257cd40c375154a5fa93d1a26e..3aca30535eb99132a664936bcb19e58e075f4095 100644
 --- a/ui/views/widget/widget_delegate.h
 +++ b/ui/views/widget/widget_delegate.h
 @@ -168,6 +168,12 @@ namespace crostini {
@@ -73,7 +73,7 @@ index ff9c5abfdb02d9798b1491e2bbc296f2c7c74398..47d8a897d58b0d3829734105e81b8876
      // DO NOT ADD TO THIS LIST!
      // These existing cases are "grandfathered in", but there shouldn't be more.
      // See comments atop `SetOwnedByWidget()`.
-@@ -464,6 +471,7 @@ class VIEWS_EXPORT WidgetDelegate {
+@@ -465,6 +472,7 @@ class VIEWS_EXPORT WidgetDelegate {
    };
    class RegisterDeleteCallbackPassKey {
     private:
@@ -81,7 +81,7 @@ index ff9c5abfdb02d9798b1491e2bbc296f2c7c74398..47d8a897d58b0d3829734105e81b8876
      // DO NOT ADD TO THIS LIST!
      // These existing cases are "grandfathered in", but there shouldn't be more.
      // See comments atop `RegisterDeleteDelegateCallback()`.
-@@ -921,6 +929,7 @@ class VIEWS_EXPORT WidgetDelegateView : public WidgetDelegate, public View {
+@@ -922,6 +930,7 @@ class VIEWS_EXPORT WidgetDelegateView : public WidgetDelegate, public View {
    View* GetContentsView() override;
  
   private:

patches/chromium/chore_introduce_blocking_api_for_electron.patch

@@ -7,10 +7,10 @@ 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 71850795591e1a479620f1348c6adc705db9e839..8821ee4429727630e6600d7f85f0999d3f4b2270 100644
+index f9e528588b2f2a645366c3c59148a2af06c280fe..7090003e45a213b2bc326713c6df11d764a85205 100644
 --- a/base/threading/thread_restrictions.h
 +++ b/base/threading/thread_restrictions.h
-@@ -133,6 +133,7 @@ class KeyStorageLinux;
+@@ -132,6 +132,7 @@ class KeyStorageLinux;
  class NativeBackendKWallet;
  class NativeDesktopMediaList;
  class PartnerBookmarksReader;
@@ -18,7 +18,7 @@ index 71850795591e1a479620f1348c6adc705db9e839..8821ee4429727630e6600d7f85f0999d
  class Profile;
  class ProfileImpl;
  class ScopedAllowBlockingForProfile;
-@@ -280,6 +281,9 @@ class BackendImpl;
+@@ -279,6 +280,9 @@ class BackendImpl;
  class InFlightIO;
  bool CleanupDirectorySync(const base::FilePath&);
  }  // namespace disk_cache
@@ -28,7 +28,7 @@ index 71850795591e1a479620f1348c6adc705db9e839..8821ee4429727630e6600d7f85f0999d
  namespace enterprise_connectors {
  class LinuxKeyRotationCommand;
  }  // namespace enterprise_connectors
-@@ -574,6 +578,7 @@ class BASE_EXPORT ScopedAllowBlocking {
+@@ -572,6 +576,7 @@ class BASE_EXPORT ScopedAllowBlocking {
    friend class ::DesktopNotificationBalloon;
    friend class ::FirefoxProfileLock;
    friend class ::GaiaConfig;
@@ -36,7 +36,7 @@ index 71850795591e1a479620f1348c6adc705db9e839..8821ee4429727630e6600d7f85f0999d
    friend class ::ProfileImpl;
    friend class ::ScopedAllowBlockingForProfile;
    friend class ::StartupTabProviderImpl;
-@@ -615,6 +620,7 @@ class BASE_EXPORT ScopedAllowBlocking {
+@@ -613,6 +618,7 @@ class BASE_EXPORT ScopedAllowBlocking {
    friend class cronet::CronetPrefsManager;
    friend class crypto::ScopedAllowBlockingForNSS;  // http://crbug.com/59847
    friend class drive::FakeDriveService;

patches/chromium/chore_modify_chromium_handling_of_mouse_events.patch

@@ -34,10 +34,10 @@ index 2dc44d4787d5198cff7be2cf98ad5acf2d3a9a0b..27a0335aac2bd4239616cf71f5d015c9
  
  class ScrollEvent;
 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 c60e51f4e1a789caf5ad9c54e496f3e72a327b51..f4fa30c1621e2eb78913ea97a993eb0a3528f36c 100644
+index 315356b513e9f2c0ce7658aefeb69d0ac327c4de..54a94e1348fa196eaee8314076c47286c9ab0bcc 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
-@@ -1363,6 +1363,10 @@ HBRUSH DesktopWindowTreeHostWin::GetBackgroundPaintBrush() {
+@@ -1367,6 +1367,10 @@ HBRUSH DesktopWindowTreeHostWin::GetBackgroundPaintBrush() {
    return background_paint_brush_;
  }
  
@@ -49,10 +49,10 @@ index c60e51f4e1a789caf5ad9c54e496f3e72a327b51..f4fa30c1621e2eb78913ea97a993eb0a
  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 baee602a2ce7207ba937c4e46ad8b896bec7ca92..cef7afbf408e38798c398c23dc3e964bd1d95d17 100644
+index dcda976f4c3cc0ba6bcf015d5bf7435df009ae30..13cfa18bf406f244ec361a1230ccce440ad9785a 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
-@@ -272,6 +272,7 @@ class VIEWS_EXPORT DesktopWindowTreeHostWin
+@@ -273,6 +273,7 @@ class VIEWS_EXPORT DesktopWindowTreeHostWin
    void HandleWindowScaleFactorChanged(float window_scale_factor) override;
    void HandleHeadlessWindowBoundsChanged(const gfx::Rect& bounds) override;
    HBRUSH GetBackgroundPaintBrush() override;
@@ -61,10 +61,10 @@ index baee602a2ce7207ba937c4e46ad8b896bec7ca92..cef7afbf408e38798c398c23dc3e964b
    Widget* GetWidget();
    const Widget* GetWidget() const;
 diff --git a/ui/views/win/hwnd_message_handler.cc b/ui/views/win/hwnd_message_handler.cc
-index 8c70c5ecef8c352e7cd5b9a986bd45d670760069..b06c3ac425bb1f20b890447ed3315127195ed253 100644
+index 3637176c05a7074cb9042b74f7c9ea2e29af5ee5..3ed583cf09dec0ae83c3c9449e6ef7e1fa92aa8d 100644
 --- a/ui/views/win/hwnd_message_handler.cc
 +++ b/ui/views/win/hwnd_message_handler.cc
-@@ -3244,15 +3244,19 @@ LRESULT HWNDMessageHandler::HandleMouseEventInternal(UINT message,
+@@ -3239,15 +3239,19 @@ LRESULT HWNDMessageHandler::HandleMouseEventInternal(UINT message,
      }
      // We must let Windows handle the caption buttons if it's drawing them, or
      // they won't work.
@@ -86,7 +86,7 @@ index 8c70c5ecef8c352e7cd5b9a986bd45d670760069..b06c3ac425bb1f20b890447ed3315127
        return 0;
      }
    }
-@@ -3275,6 +3279,7 @@ LRESULT HWNDMessageHandler::HandleMouseEventInternal(UINT message,
+@@ -3270,6 +3274,7 @@ LRESULT HWNDMessageHandler::HandleMouseEventInternal(UINT message,
      // handle alt-space, or in the frame itself.
      is_right_mouse_pressed_on_caption_ = false;
      ReleaseCapture();
@@ -94,7 +94,7 @@ index 8c70c5ecef8c352e7cd5b9a986bd45d670760069..b06c3ac425bb1f20b890447ed3315127
      // |point| is in window coordinates, but WM_NCHITTEST and TrackPopupMenu()
      // expect screen coordinates.
      POINT screen_point = CR_POINT_INITIALIZER_FROM_LPARAM(l_param);
-@@ -3282,7 +3287,17 @@ LRESULT HWNDMessageHandler::HandleMouseEventInternal(UINT message,
+@@ -3277,7 +3282,17 @@ LRESULT HWNDMessageHandler::HandleMouseEventInternal(UINT message,
      w_param = static_cast<WPARAM>(SendMessage(
          hwnd(), WM_NCHITTEST, 0, MAKELPARAM(screen_point.x, screen_point.y)));
      if (w_param == HTCAPTION || w_param == HTSYSMENU) {
@@ -114,7 +114,7 @@ index 8c70c5ecef8c352e7cd5b9a986bd45d670760069..b06c3ac425bb1f20b890447ed3315127
      }
    } else if (message == WM_NCLBUTTONDOWN &&
 diff --git a/ui/views/win/hwnd_message_handler_delegate.h b/ui/views/win/hwnd_message_handler_delegate.h
-index 5e075296a09099e419fcbf7af2772767592edcd8..459339a4c0f0534f4c0ca8ddcb087fc75465beca 100644
+index 2aa7ca1f713da54d12c7ac78103a260a4744d040..7449d7642022145fc1be76b299fa1db2d724122b 100644
 --- a/ui/views/win/hwnd_message_handler_delegate.h
 +++ b/ui/views/win/hwnd_message_handler_delegate.h
 @@ -256,6 +256,10 @@ class VIEWS_EXPORT HWNDMessageHandlerDelegate {

patches/chromium/chore_partial_revert_of.patch

@@ -14,10 +14,10 @@ track down the source of this problem & figure out if we can fix it
 by changing something in Electron.
 
 diff --git a/content/browser/web_contents/web_contents_impl.cc b/content/browser/web_contents/web_contents_impl.cc
-index d30a9d94cfc30035b39d510ded65f271c9c51bb1..705e848acfc76a6b2e3a4dffb9e8ae8f86d54cbc 100644
+index 158f4dc1f14fff6298aad03b3002d5d20534285d..5f467feafef5f0b2c486432f3f29303fe5e40f12 100644
 --- a/content/browser/web_contents/web_contents_impl.cc
 +++ b/content/browser/web_contents/web_contents_impl.cc
-@@ -5290,7 +5290,7 @@ FrameTree* WebContentsImpl::CreateNewWindow(
+@@ -5287,7 +5287,7 @@ FrameTree* WebContentsImpl::CreateNewWindow(
            : IsGuest();
    // While some guest types do not have a guest SiteInstance, the ones that
    // don't all override WebContents creation above.

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 19a127d46584ece213442b24beaa6ec45bf3fa14..d8045edd0a207b41e60dbae66a0f50eec31b2d8a 100644
+index a7ea6f13e6506301696bf6f8c654e5dcc26d7fde..e7d359de77854b6f7f1c71c683565fe7cf5fa103 100644
 --- a/content/browser/site_instance_impl.cc
 +++ b/content/browser/site_instance_impl.cc
 @@ -226,7 +226,7 @@ scoped_refptr<SiteInstanceImpl> SiteInstanceImpl::CreateForGuest(

patches/chromium/chore_patch_out_profile_methods.patch

@@ -27,12 +27,12 @@ index c390a83277f564f1a67a7dcffa36b9d77a35bc0b..b13273a4b194ad5e8ca2d1639ebca831
    //  When the enterprise policy is not set, use finch/feature flag choice.
    return base::FeatureList::IsEnabled(
 diff --git a/chrome/browser/pdf/pdf_extension_util.cc b/chrome/browser/pdf/pdf_extension_util.cc
-index 8f124aa7a67717f3efc52d22dfcef0776ff4cad3..d21e5b49f3a06c5f78e38b45e8be89530fdfd435 100644
+index e6ca5e24870f8449b6ea95bd5d3c7fc88225b776..8d27c28e527f123b6b6a7f12844897ce5057e26e 100644
 --- a/chrome/browser/pdf/pdf_extension_util.cc
 +++ b/chrome/browser/pdf/pdf_extension_util.cc
-@@ -245,10 +245,13 @@ bool IsPrintingEnabled(content::BrowserContext* context) {
+@@ -248,10 +248,13 @@ bool IsPrintingEnabled(content::BrowserContext* context) {
  
- #if BUILDFLAG(ENABLE_PDF_INK2)
+ #if BUILDFLAG(IS_CHROMEOS) || BUILDFLAG(ENABLE_PDF_INK2)
  bool IsPdfAnnotationsEnabledByPolicy(content::BrowserContext* context) {
 +# if 0
    PrefService* prefs =
@@ -42,7 +42,7 @@ index 8f124aa7a67717f3efc52d22dfcef0776ff4cad3..d21e5b49f3a06c5f78e38b45e8be8953
 +#endif
 +  return true;
  }
- #endif  // BUILDFLAG(ENABLE_PDF_INK2)
+ #endif  // BUILDFLAG(IS_CHROMEOS) || BUILDFLAG(ENABLE_PDF_INK2)
  
 diff --git a/chrome/browser/profiles/profile_selections.cc b/chrome/browser/profiles/profile_selections.cc
 index bc0bad82ebcdceadc505e912ff27202b452fefab..6b77c57fccc4619a1df3b4ed661d2bdd60960228 100644

patches/chromium/chore_provide_iswebcontentscreationoverridden_with_full_params.patch

@@ -7,10 +7,10 @@ Pending upstream patch, this gives us fuller access to the window.open params
 so that we will be able to decide whether to cancel it or not.
 
 diff --git a/chrome/browser/media/offscreen_tab.cc b/chrome/browser/media/offscreen_tab.cc
-index 047f1258f951f763df2ca0ba355b19d19337826b..9fc7114312212fbe38ddec740b4aebbcd72cb0f8 100644
+index 7a9effeec99682ef063ebe71f209e6ed9fc4cad4..71ef44be47a8665ee36449a38333ddf9cff33ad4 100644
 --- a/chrome/browser/media/offscreen_tab.cc
 +++ b/chrome/browser/media/offscreen_tab.cc
-@@ -285,8 +285,7 @@ bool OffscreenTab::IsWebContentsCreationOverridden(
+@@ -287,8 +287,7 @@ bool OffscreenTab::IsWebContentsCreationOverridden(
      content::SiteInstance* source_site_instance,
      content::mojom::WindowContainerType window_container_type,
      const GURL& opener_url,
@@ -80,20 +80,20 @@ index b6582b4013d9682d32bd524b4053b443a4df00f8..afcbce72e0f247b4d5a637b27c9f25d9
        content::WebContents* source,
        const content::OpenURLParams& params,
 diff --git a/chrome/browser/ui/browser.cc b/chrome/browser/ui/browser.cc
-index 2b9d9a80fb34b5083b6b038ff12714ad6bd363d7..85197b1500bbcdfbd2286b32a0188c0ca2436e07 100644
+index e099f30e5fdad38660acba7c2b6edea745991c61..0a9b3151af2e6d0544472a6b827edb72f974c61d 100644
 --- a/chrome/browser/ui/browser.cc
 +++ b/chrome/browser/ui/browser.cc
-@@ -2386,7 +2386,8 @@ bool Browser::IsWebContentsCreationOverridden(
+@@ -2352,8 +2352,7 @@ bool Browser::IsWebContentsCreationOverridden(
+     content::SiteInstance* source_site_instance,
      content::mojom::WindowContainerType window_container_type,
      const GURL& opener_url,
-     const std::string& frame_name,
+-    const std::string& frame_name,
 -    const GURL& target_url) {
-+    const GURL& target_url,
 +    const content::mojom::CreateNewWindowParams& params) {
-   if (actor::IsActorOperatingOnWebContents(
+   if (IsActorOperatingOnWebContents(
            profile(), content::WebContents::FromRenderFrameHost(opener))) {
      // If an ExecutionEngine is acting on the opener, prevent it from creating
-@@ -2398,7 +2399,7 @@ bool Browser::IsWebContentsCreationOverridden(
+@@ -2365,7 +2364,7 @@ bool Browser::IsWebContentsCreationOverridden(
    return (window_container_type ==
                content::mojom::WindowContainerType::BACKGROUND &&
            ShouldCreateBackgroundContents(source_site_instance, opener_url,
@@ -103,10 +103,10 @@ index 2b9d9a80fb34b5083b6b038ff12714ad6bd363d7..85197b1500bbcdfbd2286b32a0188c0c
  
  WebContents* Browser::CreateCustomWebContents(
 diff --git a/chrome/browser/ui/browser.h b/chrome/browser/ui/browser.h
-index b4ed72663324d359109813a5b22b6796568097f5..86153748bc72142aafc0b0b53d922e2d22d4d372 100644
+index bf7925f401a45314d6ac9e71ff0113a792610ba7..b4bd5b6821b2ce9638abb40637454c91b5eac733 100644
 --- a/chrome/browser/ui/browser.h
 +++ b/chrome/browser/ui/browser.h
-@@ -954,8 +954,7 @@ class Browser : public TabStripModelObserver,
+@@ -944,8 +944,7 @@ class Browser : public TabStripModelObserver,
        content::SiteInstance* source_site_instance,
        content::mojom::WindowContainerType window_container_type,
        const GURL& opener_url,
@@ -145,7 +145,7 @@ index 3fc06be01f20e8cd314d95d73a3f58c2f0742fe9..c07910ae59a185442f37ea6e7b96fdf3
    // 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 46382dbe43df6abb75ca7825de116d7ed2d1cea6..b07cfad74ec54ad251012dca57c8f44760ba13c1 100644
+index 08b9f7ad8544011ee1cbb9bc9857ea06e2fa2c0b..69f666bdc05662bc40e133022b5364cbbbbbdb39 100644
 --- a/chrome/browser/ui/views/hats/hats_next_web_dialog.cc
 +++ b/chrome/browser/ui/views/hats/hats_next_web_dialog.cc
 @@ -103,8 +103,7 @@ class HatsNextWebDialog::HatsWebView : public views::WebView {
@@ -159,10 +159,10 @@ index 46382dbe43df6abb75ca7825de116d7ed2d1cea6..b07cfad74ec54ad251012dca57c8f447
    }
    content::WebContents* CreateCustomWebContents(
 diff --git a/components/embedder_support/android/delegate/web_contents_delegate_android.cc b/components/embedder_support/android/delegate/web_contents_delegate_android.cc
-index 73008c08f2b4fd31636b0df232fc7cd66a69fcaf..a09bfe9af4cb4cd7e1e70b4df4900901a8336894 100644
+index c07249241e5265030c1feada568fbd54f4e18efa..f0946d19ce07723be8a3736f523db1951cccbb95 100644
 --- a/components/embedder_support/android/delegate/web_contents_delegate_android.cc
 +++ b/components/embedder_support/android/delegate/web_contents_delegate_android.cc
-@@ -205,14 +205,13 @@ bool WebContentsDelegateAndroid::IsWebContentsCreationOverridden(
+@@ -202,14 +202,13 @@ bool WebContentsDelegateAndroid::IsWebContentsCreationOverridden(
      content::SiteInstance* source_site_instance,
      content::mojom::WindowContainerType window_container_type,
      const GURL& opener_url,
@@ -180,7 +180,7 @@ index 73008c08f2b4fd31636b0df232fc7cd66a69fcaf..a09bfe9af4cb4cd7e1e70b4df4900901
                                                                    java_gurl);
  }
 diff --git a/components/embedder_support/android/delegate/web_contents_delegate_android.h b/components/embedder_support/android/delegate/web_contents_delegate_android.h
-index fb21bd2cd47618838fb449df5fcf63ee28206146..b0faf6ee23fdc3b104e780e445202350fa155946 100644
+index 13afd2de87888e927d8baf77f4c3de65179c52f5..06de4a27e625745947d2c119fa8f5eb555d99a1d 100644
 --- a/components/embedder_support/android/delegate/web_contents_delegate_android.h
 +++ b/components/embedder_support/android/delegate/web_contents_delegate_android.h
 @@ -84,8 +84,7 @@ class WebContentsDelegateAndroid : public content::WebContentsDelegate {
@@ -222,10 +222,10 @@ index b969f1d97b7e3396119b579cfbe61e19ff7d2dd4..b8d6169652da28266a514938b45b39c5
    content::WebContents* AddNewContents(
        content::WebContents* source,
 diff --git a/content/browser/web_contents/web_contents_impl.cc b/content/browser/web_contents/web_contents_impl.cc
-index d7cf36715b036c29d881c84a07c0d3b7f73d609f..11c0124b6f3f1599b5a56ba7817e946a871316cc 100644
+index 82a0eafc85ca825e04037027d0189899e47b9c99..8527faad558fd9409711e374ed6299039891c82b 100644
 --- a/content/browser/web_contents/web_contents_impl.cc
 +++ b/content/browser/web_contents/web_contents_impl.cc
-@@ -5253,8 +5253,7 @@ FrameTree* WebContentsImpl::CreateNewWindow(
+@@ -5250,8 +5250,7 @@ FrameTree* WebContentsImpl::CreateNewWindow(
    if (delegate_ &&
        delegate_->IsWebContentsCreationOverridden(
            opener, source_site_instance, params.window_container_type,
@@ -236,7 +236,7 @@ index d7cf36715b036c29d881c84a07c0d3b7f73d609f..11c0124b6f3f1599b5a56ba7817e946a
          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 968cddc769e2bf0bb56359b36bc03cbce6539da1..08c983ac6a8e5733431ba00e1288f6d6b087eee6 100644
+index 33be50ce93dd998df5244f9ade391943f06978ad..3bb9baf76d331351d23d59fc2b9eb82d42b36b11 100644
 --- a/content/public/browser/web_contents_delegate.cc
 +++ b/content/public/browser/web_contents_delegate.cc
 @@ -160,8 +160,7 @@ bool WebContentsDelegate::IsWebContentsCreationOverridden(
@@ -250,10 +250,10 @@ index 968cddc769e2bf0bb56359b36bc03cbce6539da1..08c983ac6a8e5733431ba00e1288f6d6
  }
  
 diff --git a/content/public/browser/web_contents_delegate.h b/content/public/browser/web_contents_delegate.h
-index 23b9c84175fd44f0da2ef398c8bf68cf6e3d3ef8..2e8e60c8ebe837fc68318bd5c13dbd0c873c4292 100644
+index 6c4c6265c26f5304b8f77d7fc5a4fad5dffc831d..d0842904102fee982bc8502478a0a9067bb77904 100644
 --- a/content/public/browser/web_contents_delegate.h
 +++ b/content/public/browser/web_contents_delegate.h
-@@ -368,8 +368,7 @@ class CONTENT_EXPORT WebContentsDelegate {
+@@ -364,8 +364,7 @@ class CONTENT_EXPORT WebContentsDelegate {
        SiteInstance* source_site_instance,
        mojom::WindowContainerType window_container_type,
        const GURL& opener_url,
@@ -356,10 +356,10 @@ index 7eeffdfbda9611806c6f260f0c68f6d84689cb7e..5d8f6d132068d7fabaa52bc61354c71a
        content::RenderFrameHost* opener,
        content::SiteInstance* source_site_instance,
 diff --git a/fuchsia_web/webengine/browser/frame_impl.cc b/fuchsia_web/webengine/browser/frame_impl.cc
-index fdc6afbf9048fa254d6f361b36765cf95d5eb521..16d297a3f6bde6bc4c038b79a057700aec68b689 100644
+index 570cfeb6c74f04d4748648b86661ccf603c71452..da8b64d70e5b26431a576cc52316210fce36f99a 100644
 --- a/fuchsia_web/webengine/browser/frame_impl.cc
 +++ b/fuchsia_web/webengine/browser/frame_impl.cc
-@@ -584,8 +584,7 @@ bool FrameImpl::IsWebContentsCreationOverridden(
+@@ -582,8 +582,7 @@ bool FrameImpl::IsWebContentsCreationOverridden(
      content::SiteInstance* source_site_instance,
      content::mojom::WindowContainerType window_container_type,
      const GURL& opener_url,
@@ -384,10 +384,10 @@ index 756d4192271d6a65cfe8e1511737c565b543cb1f..5688f6f745056565c3c01947f741c4d1
                            int opener_render_process_id,
                            int opener_render_frame_id,
 diff --git a/headless/lib/browser/headless_web_contents_impl.cc b/headless/lib/browser/headless_web_contents_impl.cc
-index 64ecdeb50b861825c9b55a930ff18c36818cad0b..e037d5607f8e1f3acb4ed018080de1b3357647be 100644
+index cb6c4637aab67a4a51c4afd584733e70d3f1041e..f8ef39e6af24b75daec9392d5932e6eab0c510c6 100644
 --- a/headless/lib/browser/headless_web_contents_impl.cc
 +++ b/headless/lib/browser/headless_web_contents_impl.cc
-@@ -206,8 +206,7 @@ class HeadlessWebContentsImpl::Delegate : public content::WebContentsDelegate {
+@@ -207,8 +207,7 @@ class HeadlessWebContentsImpl::Delegate : public content::WebContentsDelegate {
        content::SiteInstance* source_site_instance,
        content::mojom::WindowContainerType window_container_type,
        const GURL& opener_url,
@@ -398,7 +398,7 @@ index 64ecdeb50b861825c9b55a930ff18c36818cad0b..e037d5607f8e1f3acb4ed018080de1b3
          ->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 0e0f67908ca8c97bd0dfe4c4a8e008c74010c623..27ecb428739e2548a42f1485f8b7279a84f7190c 100644
+index 42e0654da5659ba647529c4b0b97ec5df61d59a1..406e2ca73c182005014b56824e89ddfb25fd28f5 100644
 --- a/ui/views/controls/webview/web_dialog_view.cc
 +++ b/ui/views/controls/webview/web_dialog_view.cc
 @@ -490,8 +490,7 @@ bool WebDialogView::IsWebContentsCreationOverridden(

patches/chromium/chore_remove_reference_to_chrome_browser_themes.patch

@@ -11,10 +11,10 @@ not need this dependency.
 refs https://chromium-review.googlesource.com/c/chromium/src/+/5573603
 
 diff --git a/chrome/browser/ui/color/BUILD.gn b/chrome/browser/ui/color/BUILD.gn
-index db1a2f393af2b561cb7d13861bc37f81ab3227c8..d371808e1e59e2dbb2da8790a2212cc001caa772 100644
+index fffee1ca3d0ab493c616e18ecdc0a4fb6525f974..11816e864deb4244c4a2d87ccd89c0a5f632a024 100644
 --- a/chrome/browser/ui/color/BUILD.gn
 +++ b/chrome/browser/ui/color/BUILD.gn
-@@ -87,9 +87,6 @@ source_set("mixers") {
+@@ -85,9 +85,6 @@ source_set("mixers") {
      ]
    }
  
@@ -23,4 +23,4 @@ index db1a2f393af2b561cb7d13861bc37f81ab3227c8..d371808e1e59e2dbb2da8790a2212cc0
 -  }
  }
  
- if (!is_android) {
+ if (!is_ios && !is_android) {

patches/chromium/chore_restore_some_deprecated_wrapper_utility_in_gin.patch

@@ -1,161 +0,0 @@
-From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
-From: deepak1556 <hop2deep@gmail.com>
-Date: Tue, 5 Aug 2025 02:26:29 +0900
-Subject: chore: restore some deprecated wrapper utility in gin
-
-Restores part of https://chromium-review.googlesource.com/c/chromium/src/+/6799157
-
-Patch can be removed once cppgc migration is complete
-https://github.com/electron/electron/issues/47922
-
-diff --git a/gin/function_template.h b/gin/function_template.h
-index 84ab9585240a49048774811718f7ebd6f988e485..f062163cdd81def12fae7e507d18a9133dd0804d 100644
---- a/gin/function_template.h
-+++ b/gin/function_template.h
-@@ -77,6 +77,7 @@ class GIN_EXPORT CallbackHolderBase {
-                     CallbackHolderBase* holder);
-     ~DisposeObserver() override;
-     void OnBeforeDispose(v8::Isolate* isolate) override;
-+    void OnBeforeMicrotasksRunnerDispose(v8::Isolate* isolate) override {}
-     void OnDisposed() override;
- 
-    private:
-diff --git a/gin/isolate_holder.cc b/gin/isolate_holder.cc
-index 083d59f78c542f4900e1b210a0935276516b894b..e32658e386853e2142c325a60ec385635256b758 100644
---- a/gin/isolate_holder.cc
-+++ b/gin/isolate_holder.cc
-@@ -225,6 +225,7 @@ void IsolateHolder::WillCreateMicrotasksRunner() {
- 
- void IsolateHolder::WillDestroyMicrotasksRunner() {
-   DCHECK(g_initialized_microtasks_runner);
-+  isolate_data_->NotifyBeforeMicrotasksRunnerDispose();
-   g_destroyed_microtasks_runner = true;
- }
- 
-diff --git a/gin/per_isolate_data.cc b/gin/per_isolate_data.cc
-index 9670f9f904c6c864e82409617ac4c7698c6fc3ef..d1014af4b63da244820ff865a8e824ddf68433a9 100644
---- a/gin/per_isolate_data.cc
-+++ b/gin/per_isolate_data.cc
-@@ -79,8 +79,13 @@ void PerIsolateData::SetObjectTemplate(
-   object_templates_[info] = Eternal<ObjectTemplate>(isolate_, templ);
- }
- 
--void PerIsolateData::SetFunctionTemplate(DeprecatedWrapperInfo* info,
--                                         Local<FunctionTemplate> templ) {
-+void PerIsolateData::DeprecatedSetFunctionTemplate(
-+    DeprecatedWrapperInfo* info, Local<FunctionTemplate> templ) {
-+  deprecated_function_templates_[info] = Eternal<FunctionTemplate>(isolate_, templ);
-+}
-+
-+void PerIsolateData::SetFunctionTemplate(
-+    const WrapperInfo* info, Local<FunctionTemplate> templ) {
-   function_templates_[info] = Eternal<FunctionTemplate>(isolate_, templ);
- }
- 
-@@ -103,11 +108,22 @@ v8::Local<v8::ObjectTemplate> PerIsolateData::GetObjectTemplate(
-   return it->second.Get(isolate_);
- }
- 
--v8::Local<v8::FunctionTemplate> PerIsolateData::GetFunctionTemplate(
-+v8::Local<v8::FunctionTemplate> PerIsolateData::DeprecatedGetFunctionTemplate(
-     DeprecatedWrapperInfo* info) {
-+  DeprecatedFunctionTemplateMap::iterator it =
-+      deprecated_function_templates_.find(info);
-+  if (it == deprecated_function_templates_.end()) {
-+    return v8::Local<v8::FunctionTemplate>();
-+  }
-+  return it->second.Get(isolate_);
-+}
-+
-+v8::Local<v8::FunctionTemplate> PerIsolateData::GetFunctionTemplate(
-+    const WrapperInfo* info) {
-   FunctionTemplateMap::iterator it = function_templates_.find(info);
--  if (it == function_templates_.end())
-+  if (it == function_templates_.end()) {
-     return v8::Local<v8::FunctionTemplate>();
-+  }
-   return it->second.Get(isolate_);
- }
- 
-@@ -125,6 +141,12 @@ void PerIsolateData::NotifyBeforeDispose() {
-   }
- }
- 
-+void PerIsolateData::NotifyBeforeMicrotasksRunnerDispose() {
-+  for (auto& observer : dispose_observers_) {
-+    observer.OnBeforeMicrotasksRunnerDispose(isolate_.get());
-+  }
-+}
-+
- void PerIsolateData::NotifyDisposed() {
-   for (auto& observer : dispose_observers_) {
-     observer.OnDisposed();
-diff --git a/gin/per_isolate_data.h b/gin/per_isolate_data.h
-index 82048c08a14d05e1f9bd6ad6cc16d16f0905f879..e38b0ca134e71a968805a547c1eccbc0cd6f6dda 100644
---- a/gin/per_isolate_data.h
-+++ b/gin/per_isolate_data.h
-@@ -34,6 +34,10 @@ class GIN_EXPORT PerIsolateData {
-     // be entered before the observer is notified, but there will not be a
-     // handle scope by default.
-     virtual void OnBeforeDispose(v8::Isolate* isolate) = 0;
-+
-+    // Called just before the microtasks runner is about to be disposed.
-+    virtual void OnBeforeMicrotasksRunnerDispose(v8::Isolate* isolate) = 0;
-+
-     // Called just after the isolate has been disposed.
-     virtual void OnDisposed() = 0;
-   };
-@@ -61,24 +65,29 @@ class GIN_EXPORT PerIsolateData {
-   void SetObjectTemplate(const WrapperInfo* info,
-                          v8::Local<v8::ObjectTemplate> object_template);
- 
--  void SetFunctionTemplate(DeprecatedWrapperInfo* info,
--                           v8::Local<v8::FunctionTemplate> function_template);
-+  void DeprecatedSetFunctionTemplate(
-+      DeprecatedWrapperInfo* info,
-+      v8::Local<v8::FunctionTemplate> function_template);
-+
-+  void SetFunctionTemplate(
-+      const WrapperInfo* info,
-+      v8::Local<v8::FunctionTemplate> function_template);
- 
--  // These are low-level functions for retrieving object or function templates
--  // stored in this object. Because these templates are often created lazily,
--  // most clients should call higher-level functions that know how to populate
--  // these templates if they haven't already been created.
-   v8::Local<v8::ObjectTemplate> DeprecatedGetObjectTemplate(
-       DeprecatedWrapperInfo* info);
- 
-   v8::Local<v8::ObjectTemplate> GetObjectTemplate(const WrapperInfo* info);
- 
--  v8::Local<v8::FunctionTemplate> GetFunctionTemplate(
-+  v8::Local<v8::FunctionTemplate> DeprecatedGetFunctionTemplate(
-       DeprecatedWrapperInfo* info);
- 
-+  v8::Local<v8::FunctionTemplate> GetFunctionTemplate(
-+      const WrapperInfo* info);
-+
-   void AddDisposeObserver(DisposeObserver* observer);
-   void RemoveDisposeObserver(DisposeObserver* observer);
-   void NotifyBeforeDispose();
-+  void NotifyBeforeMicrotasksRunnerDispose();
-   void NotifyDisposed();
- 
-   void EnableIdleTasks(std::unique_ptr<V8IdleTaskRunner> idle_task_runner);
-@@ -99,6 +108,8 @@ class GIN_EXPORT PerIsolateData {
-   typedef std::map<const WrapperInfo*, v8::Eternal<v8::ObjectTemplate>>
-       ObjectTemplateMap;
-   typedef std::map<DeprecatedWrapperInfo*, v8::Eternal<v8::FunctionTemplate>>
-+      DeprecatedFunctionTemplateMap;
-+  typedef std::map<const WrapperInfo*, v8::Eternal<v8::FunctionTemplate>>
-       FunctionTemplateMap;
- 
-   // PerIsolateData doesn't actually own |isolate_|. Instead, the isolate is
-@@ -107,6 +118,7 @@ class GIN_EXPORT PerIsolateData {
-   raw_ptr<v8::ArrayBuffer::Allocator, DanglingUntriaged> allocator_;
-   DeprecatedObjectTemplateMap deprecated_object_templates_;
-   ObjectTemplateMap object_templates_;
-+  DeprecatedFunctionTemplateMap deprecated_function_templates_;
-   FunctionTemplateMap function_templates_;
-   base::ObserverList<DisposeObserver> dispose_observers_;
-   std::shared_ptr<V8ForegroundTaskRunnerBase> task_runner_;

patches/chromium/command-ismediakey.patch

@@ -39,10 +39,10 @@ index e87c180342b967756efeb701c73207fcee8754f1..42e37564e585987d367921568f0f1d2b
            NOTREACHED();
        }
 diff --git a/ui/base/accelerators/global_accelerator_listener/global_accelerator_listener_ozone.cc b/ui/base/accelerators/global_accelerator_listener/global_accelerator_listener_ozone.cc
-index ac62aeecad617ce559d3248a61f3e19220d2e6bc..9e6b5b1c84ee1289fd3978fc7430f86b03165521 100644
+index b6985bd63a34c55154fcfae601add6ce6c451704..fb44cc65b1a15c8b69410a2a2cb925a0326bb438 100644
 --- a/ui/base/accelerators/global_accelerator_listener/global_accelerator_listener_ozone.cc
 +++ b/ui/base/accelerators/global_accelerator_listener/global_accelerator_listener_ozone.cc
-@@ -145,7 +145,8 @@ bool GlobalAcceleratorListenerOzone::StartListeningForAccelerator(
+@@ -147,7 +147,8 @@ bool GlobalAcceleratorListenerOzone::StartListeningForAccelerator(
    const bool registered =
        platform_global_shortcut_listener_->RegisterAccelerator(
            accelerator.key_code(), accelerator.IsAltDown(),
@@ -52,7 +52,7 @@ index ac62aeecad617ce559d3248a61f3e19220d2e6bc..9e6b5b1c84ee1289fd3978fc7430f86b
    if (registered) {
      registered_hot_keys_.insert(accelerator);
    }
-@@ -160,14 +161,15 @@ void GlobalAcceleratorListenerOzone::StopListeningForAccelerator(
+@@ -162,14 +163,15 @@ void GlobalAcceleratorListenerOzone::StopListeningForAccelerator(
  
    platform_global_shortcut_listener_->UnregisterAccelerator(
        accelerator.key_code(), accelerator.IsAltDown(), accelerator.IsCtrlDown(),
@@ -70,7 +70,7 @@ index ac62aeecad617ce559d3248a61f3e19220d2e6bc..9e6b5b1c84ee1289fd3978fc7430f86b
    int modifiers = 0;
    if (is_alt_down) {
      modifiers |= ui::EF_ALT_DOWN;
-@@ -178,6 +180,9 @@ void GlobalAcceleratorListenerOzone::OnKeyPressed(ui::KeyboardCode key_code,
+@@ -180,6 +182,9 @@ void GlobalAcceleratorListenerOzone::OnKeyPressed(ui::KeyboardCode key_code,
    if (is_shift_down) {
      modifiers |= ui::EF_SHIFT_DOWN;
    }

patches/chromium/create_browser_v8_snapshot_file_name_fuse.patch

@@ -7,10 +7,10 @@ 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 9240e8485a8dc895eb455b1418fc7559e52a5dd5..e9444e765ac8ac595b799be7feeb6a483c6acf9f 100644
+index 46c7c57b5ff40b0e40d66bbeb8ec3f2b7f86cea0..46d144563983dee5a793948d9fd11852fb311088 100644
 --- a/content/app/content_main_runner_impl.cc
 +++ b/content/app/content_main_runner_impl.cc
-@@ -273,8 +273,13 @@ void AsanProcessInfoCB(const char*, bool*) {
+@@ -272,8 +272,13 @@ void AsanProcessInfoCB(const char*, bool*) {
  }
  #endif  // defined(ADDRESS_SANITIZER)
  
@@ -25,7 +25,7 @@ index 9240e8485a8dc895eb455b1418fc7559e52a5dd5..e9444e765ac8ac595b799be7feeb6a48
  #if BUILDFLAG(IS_POSIX) && !BUILDFLAG(IS_MAC)
    base::FileDescriptorStore& file_descriptor_store =
        base::FileDescriptorStore::GetInstance();
-@@ -303,11 +308,12 @@ bool ShouldLoadV8Snapshot(const base::CommandLine& command_line,
+@@ -302,11 +307,12 @@ bool ShouldLoadV8Snapshot(const base::CommandLine& command_line,
  
  #endif  // V8_USE_EXTERNAL_STARTUP_DATA
  
@@ -40,7 +40,7 @@ index 9240e8485a8dc895eb455b1418fc7559e52a5dd5..e9444e765ac8ac595b799be7feeb6a48
  #endif  // V8_USE_EXTERNAL_STARTUP_DATA
  }
  
-@@ -951,7 +957,7 @@ int ContentMainRunnerImpl::Initialize(ContentMainParams params) {
+@@ -950,7 +956,7 @@ int ContentMainRunnerImpl::Initialize(ContentMainParams params) {
      return TerminateForFatalInitializationError();
  #endif  // BUILDFLAG(IS_ANDROID) && (ICU_UTIL_DATA_IMPL == ICU_UTIL_DATA_FILE)
  
@@ -50,7 +50,7 @@ index 9240e8485a8dc895eb455b1418fc7559e52a5dd5..e9444e765ac8ac595b799be7feeb6a48
    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 fee2fab8ab33a3829f055b0408e9e763443016cc..678c636c9ca08f8113dc67aafaf9761f33a7f0e5 100644
+index 8b02f553e2fc29da88c3e14c05a7ee82210eab51..14f2e66d5ecda6e860724a3ab946eaaffba33d6d 100644
 --- a/content/public/app/content_main_delegate.cc
 +++ b/content/public/app/content_main_delegate.cc
 @@ -5,6 +5,7 @@
@@ -73,7 +73,7 @@ index fee2fab8ab33a3829f055b0408e9e763443016cc..678c636c9ca08f8113dc67aafaf9761f
    return new ContentClient();
  }
 diff --git a/content/public/app/content_main_delegate.h b/content/public/app/content_main_delegate.h
-index 8151396412bf6981f3424526386ad6257b8c895d..ac5041c1666ac968251768f604f92434d92e374d 100644
+index db611d99a6c0f18f39967b38791822fda7d175b5..cc150475de655d5ef20a107ae3ef80c08af8c7fb 100644
 --- a/content/public/app/content_main_delegate.h
 +++ b/content/public/app/content_main_delegate.h
 @@ -9,6 +9,7 @@
@@ -84,8 +84,8 @@ index 8151396412bf6981f3424526386ad6257b8c895d..ac5041c1666ac968251768f604f92434
  #include <vector>
  
  #include "base/notreached.h"
-@@ -181,6 +182,8 @@ class CONTENT_EXPORT ContentMainDelegate {
-   virtual bool ShouldInitializePerfetto(InvokedIn invoked_in);
+@@ -174,6 +175,8 @@ class CONTENT_EXPORT ContentMainDelegate {
+   virtual bool ShouldHandleConsoleControlEvents();
  #endif
  
 +  virtual std::string_view GetBrowserV8SnapshotFilename();
@@ -94,10 +94,10 @@ index 8151396412bf6981f3424526386ad6257b8c895d..ac5041c1666ac968251768f604f92434
    friend class ContentClientCreator;
    friend class ContentClientInitializer;
 diff --git a/gin/v8_initializer.cc b/gin/v8_initializer.cc
-index 95d0cac02240f0a64a129cb101a53a3bb86fc914..47144ad8adb01ae611f40570e46fc97a7c93e1d5 100644
+index c1320f5e482d17293b3037267f90fbf17cce3bfa..f83461b3a1aff229164358e53847065ddae5ddf1 100644
 --- a/gin/v8_initializer.cc
 +++ b/gin/v8_initializer.cc
-@@ -654,8 +654,7 @@ void V8Initializer::GetV8ExternalSnapshotData(const char** snapshot_data_out,
+@@ -657,8 +657,7 @@ void V8Initializer::GetV8ExternalSnapshotData(const char** snapshot_data_out,
  
  #if defined(V8_USE_EXTERNAL_STARTUP_DATA)
  
@@ -107,7 +107,7 @@ index 95d0cac02240f0a64a129cb101a53a3bb86fc914..47144ad8adb01ae611f40570e46fc97a
    if (g_mapped_snapshot) {
      // TODO(crbug.com/40558459): Confirm not loading different type of snapshot
      // files in a process.
-@@ -664,10 +663,17 @@ void V8Initializer::LoadV8Snapshot(V8SnapshotFileType snapshot_file_type) {
+@@ -667,10 +666,17 @@ 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 25c9e17bd063cc07fd2727474395a9276c4a000d..413f3019bd55388e8ebc8fe39af766b7c61e9924 100644
+index e08dddd88f7787884f0162966db6297c67d92770..847e6a6941486879972fb593ce510a4b76c8b72e 100644
 --- a/content/browser/service_worker/service_worker_context_wrapper.cc
 +++ b/content/browser/service_worker/service_worker_context_wrapper.cc
-@@ -1957,6 +1957,26 @@ ServiceWorkerContextWrapper::GetLoaderFactoryForBrowserInitiatedRequest(
+@@ -1947,6 +1947,26 @@ ServiceWorkerContextWrapper::GetLoaderFactoryForBrowserInitiatedRequest(
        loader_factory_bundle_info =
            context()->loader_factory_bundle_for_update_check()->Clone();
  
@@ -38,7 +38,7 @@ index 25c9e17bd063cc07fd2727474395a9276c4a000d..413f3019bd55388e8ebc8fe39af766b7
    if (auto* config = content::WebUIConfigMap::GetInstance().GetConfig(
            browser_context(), scope)) {
      // If this is a Service Worker for a WebUI, the WebUI's URLDataSource
-@@ -1976,9 +1996,7 @@ ServiceWorkerContextWrapper::GetLoaderFactoryForBrowserInitiatedRequest(
+@@ -1966,9 +1986,7 @@ ServiceWorkerContextWrapper::GetLoaderFactoryForBrowserInitiatedRequest(
              features::kEnableServiceWorkersForChromeScheme) &&
          scope.scheme_piece() == kChromeUIScheme) {
        config->RegisterURLDataSource(browser_context());
@@ -49,7 +49,7 @@ index 25c9e17bd063cc07fd2727474395a9276c4a000d..413f3019bd55388e8ebc8fe39af766b7
            .emplace(kChromeUIScheme, CreateWebUIServiceWorkerLoaderFactory(
                                          browser_context(), kChromeUIScheme,
                                          base::flat_set<std::string>()));
-@@ -1986,9 +2004,7 @@ ServiceWorkerContextWrapper::GetLoaderFactoryForBrowserInitiatedRequest(
+@@ -1976,9 +1994,7 @@ ServiceWorkerContextWrapper::GetLoaderFactoryForBrowserInitiatedRequest(
                     features::kEnableServiceWorkersForChromeUntrusted) &&
                 scope.scheme_piece() == kChromeUIUntrustedScheme) {
        config->RegisterURLDataSource(browser_context());

patches/chromium/desktop_media_list.patch

@@ -82,7 +82,7 @@ index 786c526588d81b8b5b1b5dd3760719a53e005995..f66b7d0b4dfcbb8ed3dde5a9ff463ae2
    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 1f5672f1aae610f2511a5a40885750f987871c8c..199a69a9c45e066a50f48298dae2dbcd06560d5b 100644
+index 024d7d74547e248ca685dc2fa8d0cdeb66b42c55..fc90627d0f733d49903325bb2f70b9980dd37184 100644
 --- a/chrome/browser/media/webrtc/native_desktop_media_list.cc
 +++ b/chrome/browser/media/webrtc/native_desktop_media_list.cc
 @@ -216,9 +216,13 @@ content::DesktopMediaID::Id GetUpdatedWindowId(
@@ -121,7 +121,7 @@ index 1f5672f1aae610f2511a5a40885750f987871c8c..199a69a9c45e066a50f48298dae2dbcd
  }
  
  void NativeDesktopMediaList::Worker::OnCaptureResult(
-@@ -1009,6 +1019,11 @@ void NativeDesktopMediaList::RefreshForVizFrameSinkWindows(
+@@ -1010,6 +1020,11 @@ void NativeDesktopMediaList::RefreshForVizFrameSinkWindows(
          FROM_HERE, base::BindOnce(&Worker::RefreshThumbnails,
                                    base::Unretained(worker_.get()),
                                    std::move(native_ids), thumbnail_size_));

patches/chromium/disable_compositor_recycling.patch

@@ -6,10 +6,10 @@ 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 3798a24ce4aedb6aa2954d8f99b603bf08f1179d..3f466acfb286b44a8d1ecc7ffd4faf4635a66643 100644
+index f26dd97bebd2c467d5a13b98b3f75afb14a615c2..20f73565457d38c3af87e9d76a1df527490cb217 100644
 --- a/content/browser/renderer_host/render_widget_host_view_mac.mm
 +++ b/content/browser/renderer_host/render_widget_host_view_mac.mm
-@@ -558,7 +558,11 @@
+@@ -561,7 +561,11 @@
      return;
  
    host()->WasHidden();

patches/chromium/disable_hidden.patch

@@ -6,10 +6,10 @@ 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 b70623b56267fb7df71519a2c19a04a658f766e2..0bae000a3491e03196bbba033621d389c6150225 100644
+index c28aa525c51e9be757d5d8f8e5a60857b7a451d4..e8baae79ab127e4626f39247a5e57fe6a6114453 100644
 --- a/content/browser/renderer_host/render_widget_host_impl.cc
 +++ b/content/browser/renderer_host/render_widget_host_impl.cc
-@@ -840,6 +840,10 @@ void RenderWidgetHostImpl::WasHidden() {
+@@ -847,6 +847,10 @@ void RenderWidgetHostImpl::WasHidden() {
      return;
    }
  
@@ -21,23 +21,24 @@ index b70623b56267fb7df71519a2c19a04a658f766e2..0bae000a3491e03196bbba033621d389
    // Prompts should remain open and functional across tab switches.
    if (!delegate_ || !delegate_->IsWaitingForPointerLockPrompt(this)) {
 diff --git a/content/browser/renderer_host/render_widget_host_impl.h b/content/browser/renderer_host/render_widget_host_impl.h
-index 636f09a8ac86e7c3f7b8dcdc285792f18f5c5989..276852573eade86f1bc9690e3c78a6279e9ff5af 100644
+index f07055487abd76b2a72ba555ff1b5bcd996bbd3a..7d46db80c667900576cf46264034890203020a75 100644
 --- a/content/browser/renderer_host/render_widget_host_impl.h
 +++ b/content/browser/renderer_host/render_widget_host_impl.h
-@@ -1031,6 +1031,8 @@ class CONTENT_EXPORT RenderWidgetHostImpl
-     return synthetic_gesture_controller_.get();
-   }
+@@ -1026,6 +1026,9 @@ class CONTENT_EXPORT RenderWidgetHostImpl
+   // cpu-priority boosted to run discard logic.
+   void SetIsDiscarding(bool is_discarding);
  
 +  // Electron: Prevents the widget from getting hidden.
 +  bool disable_hidden_ = false;
++
   protected:
    // |routing_id| must not be IPC::mojom::kRoutingIdNone.
    // If this object outlives |delegate|, DetachDelegate() must be called when
 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 7b6b19812f5f1989e39d9c33b387159380beb544..e95a313945397c6eff5514932ce15c5d4b6a8e1f 100644
+index f4c657fe36eba54948cacf9770d9c6c1b55b5fe5..b14f5bc3f023c512a066ce9ec9f681c96b1fafc4 100644
 --- a/content/browser/renderer_host/render_widget_host_view_aura.cc
 +++ b/content/browser/renderer_host/render_widget_host_view_aura.cc
-@@ -642,7 +642,7 @@ void RenderWidgetHostViewAura::HideImpl() {
+@@ -644,7 +644,7 @@ void RenderWidgetHostViewAura::HideImpl() {
    CHECK(visibility_ == Visibility::HIDDEN ||
          visibility_ == Visibility::OCCLUDED);
  

patches/chromium/enable_reset_aspect_ratio.patch

@@ -6,10 +6,10 @@ 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 86592f9197fa84cbce782ed237cdac74f60e77e1..c60e51f4e1a789caf5ad9c54e496f3e72a327b51 100644
+index 95f034ecf921265304cde98d2ce163a2ab09887a..315356b513e9f2c0ce7658aefeb69d0ac327c4de 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
-@@ -615,7 +615,7 @@ void DesktopWindowTreeHostWin::SetOpacity(float opacity) {
+@@ -619,7 +619,7 @@ void DesktopWindowTreeHostWin::SetOpacity(float opacity) {
  void DesktopWindowTreeHostWin::SetAspectRatio(
      const gfx::SizeF& aspect_ratio,
      const gfx::Size& excluded_margin) {
@@ -19,10 +19,10 @@ index 86592f9197fa84cbce782ed237cdac74f60e77e1..c60e51f4e1a789caf5ad9c54e496f3e7
                                     excluded_margin);
  }
 diff --git a/ui/views/win/hwnd_message_handler.cc b/ui/views/win/hwnd_message_handler.cc
-index 0477bf1b33e5cd17e6d16ccd63f4bc53e303042f..f3f42f2c3ae4b185b0647902a2409bc9b25a152f 100644
+index df17e97666de639f05b92a79ee7fbd4a3da6c64f..f404c718e0242ec9269e7d14eb236aa928fb5d58 100644
 --- a/ui/views/win/hwnd_message_handler.cc
 +++ b/ui/views/win/hwnd_message_handler.cc
-@@ -1049,8 +1049,11 @@ void HWNDMessageHandler::SetFullscreen(bool fullscreen,
+@@ -1050,8 +1050,11 @@ void HWNDMessageHandler::SetFullscreen(bool fullscreen,
  
  void HWNDMessageHandler::SetAspectRatio(float aspect_ratio,
                                          const gfx::Size& excluded_margin) {

patches/chromium/export_gin_v8platform_pageallocator_for_usage_outside_of_the_gin.patch

@@ -21,7 +21,7 @@ index 9dac402705385087ced2df2db757a07246984a94..cb49b4f085026658e920699ed285d524
    ThreadIsolatedAllocator* GetThreadIsolatedAllocator() override;
  #endif
 diff --git a/gin/v8_platform.cc b/gin/v8_platform.cc
-index 43a2543499c1f21eb8d1e9a559466edbe15af9f5..dd4399819ef62187e038af40caff3e8018cba8dd 100644
+index 698b29e9c31a2695cac30bf85c97a216ff8a6257..dbc38d0d87803496ce122da62e639f2a0334e0f6 100644
 --- a/gin/v8_platform.cc
 +++ b/gin/v8_platform.cc
 @@ -205,6 +205,10 @@ ThreadIsolatedAllocator* V8Platform::GetThreadIsolatedAllocator() {

patches/chromium/expose_setuseragent_on_networkcontext.patch

@@ -33,11 +33,11 @@ index 0ab8187b0db8ae6db46d81738f653a2bc4c566f6..de3d55e85c22317f7f9375eb94d0d5d4
  
  }  // namespace net
 diff --git a/services/network/network_context.cc b/services/network/network_context.cc
-index 95822f635b61da7c63b5a1babf93bb61cb786293..892fa1d8d340906d359685894da6553377cda73b 100644
+index d3982d4608c76dcc583ab26914d0f17435f1532f..a1ed237de6315df0534c6e462f3d63bd311dd5a2 100644
 --- a/services/network/network_context.cc
 +++ b/services/network/network_context.cc
-@@ -1907,6 +1907,13 @@ void NetworkContext::EnableDurableMessageCollector(
-   it->second->AddReceiver(std::move(receiver));
+@@ -1872,6 +1872,13 @@ void NetworkContext::SetNetworkConditions(
+                                       std::move(network_conditions));
  }
  
 +void NetworkContext::SetUserAgent(const std::string& new_user_agent) {
@@ -51,24 +51,24 @@ index 95822f635b61da7c63b5a1babf93bb61cb786293..892fa1d8d340906d359685894da65533
    // 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 56f1eec94a33c2c9a6289b12ac20323b4bef13d9..1b99211c9c96efba0713e953e708712d6c3714a6 100644
+index b9f201ccf04433a29083cd15cfe599fe9600c9c0..137aaf96a8d02b81afe64fde6b19ed1153569941 100644
 --- a/services/network/network_context.h
 +++ b/services/network/network_context.h
-@@ -335,6 +335,7 @@ class COMPONENT_EXPORT(NETWORK_SERVICE) NetworkContext
-       const base::UnguessableToken& throttling_profile_id,
-       mojo::PendingReceiver<network::mojom::DurableMessageCollector> receiver)
-       override;
+@@ -326,6 +326,7 @@ class COMPONENT_EXPORT(NETWORK_SERVICE) NetworkContext
+   void CloseIdleConnections(CloseIdleConnectionsCallback callback) override;
+   void SetNetworkConditions(const base::UnguessableToken& throttling_profile_id,
+                             mojom::NetworkConditionsPtr conditions) override;
 +  void SetUserAgent(const std::string& new_user_agent) override;
    void SetAcceptLanguage(const std::string& new_accept_language) override;
    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 840eff6ece73983a3b98673adbbb3cfd825565fe..5159d804c493bf2ae08d2786187c614efc96cf23 100644
+index 1ed66c3b41e583745c5b309670fc4470fa1983cf..c7464641d0fc944aa47f3f1e0406dd4002d0bd0b 100644
 --- a/services/network/public/mojom/network_context.mojom
 +++ b/services/network/public/mojom/network_context.mojom
-@@ -1337,6 +1337,9 @@ interface NetworkContext {
-       mojo_base.mojom.UnguessableToken throttling_profile_id,
-       pending_receiver<DurableMessageCollector> receiver);
+@@ -1288,6 +1288,9 @@ interface NetworkContext {
+   SetNetworkConditions(mojo_base.mojom.UnguessableToken throttling_profile_id,
+                        NetworkConditions? conditions);
  
 +  // Updates the user agent to be used for requests.
 +  SetUserAgent(string new_user_agent);
@@ -77,10 +77,10 @@ index 840eff6ece73983a3b98673adbbb3cfd825565fe..5159d804c493bf2ae08d2786187c614e
    SetAcceptLanguage(string new_accept_language);
  
 diff --git a/services/network/test/test_network_context.h b/services/network/test/test_network_context.h
-index 6f0fe6423e8be903d4e38b783d31443c6ce89db5..9a5d7ad5d6e84e8b824c1614ee006c4984817929 100644
+index 70a5ab342a8954354a3d8245d30df9520cfd398d..02700030ab651b6f8f0aecfe6857ca40e6f3839f 100644
 --- a/services/network/test/test_network_context.h
 +++ b/services/network/test/test_network_context.h
-@@ -161,6 +161,7 @@ class TestNetworkContext : public mojom::NetworkContext {
+@@ -158,6 +158,7 @@ class TestNetworkContext : public mojom::NetworkContext {
    void CloseIdleConnections(CloseIdleConnectionsCallback callback) override {}
    void SetNetworkConditions(const base::UnguessableToken& throttling_profile_id,
                              mojom::NetworkConditionsPtr conditions) override {}