feat: clear and restore window state (#47781 )

* feat: save window state (#47425) * feat: save/restore window state * cleanup * remove constructor option * refactor: apply suggestions from code review Co-authored-by: Charles Kerr <charles@charleskerr.com> * refactor: forward declare prefservice * refactor: remove constructor option * refactor: save window state on move/resize instead of moved/resized * feat: resave window state after construction * test: add basic window save tests * test: add work area tests * test: asynchronous batching behavior * docs: add windowStateRestoreOptions to BaseWindowConstructorOptions * chore: move includes to main block * Update spec/api-browser-window-spec.ts Co-authored-by: David Sanders <dsanders11@ucsbalum.com> * docs: update docs/api/structures/base-window-options.md Co-authored-by: Erick Zhao <erick@hotmail.ca> * fix: preserve original bounds during window state save in special modes * feat: save kiosk state in window preferences * chore: remove ts-expect-error * test: check hasCapturableScreen before running tests * test: remove multimonitor tests * test: add missing hasCapturableScreen checks before tests * docs: add blurb on saving mechanism * feat: add debounce window of 200ms to saveWindowState * docs: remove blurb until finalized * style: convert constants from snake_case to camelCase * refactor: initialize prefs_ only if window state is configured to be saved/restored * refactor: rename window states key * refactor: store in application-level Local State instead of browser context * refactor: switch to more accurate function names * fix: add dcheck for browser_process * fix: flush window state to avoid race condition * refactor: change stateId to name * refactor: change windowStateRestoreOptions to windowStatePersistence * Update docs/api/structures/base-window-options.md Co-authored-by: David Sanders <dsanders11@ucsbalum.com> * fix: add warning when window state persistence enabled without window name * docs: lowercase capital B for consistency --------- Co-authored-by: Charles Kerr <charles@charleskerr.com> Co-authored-by: David Sanders <dsanders11@ucsbalum.com> Co-authored-by: Erick Zhao <erick@hotmail.ca> * feat: restore window state * feat: flush display modes on show * refactor: move utility functions to common area * feat: clear window state * fix: wait for the prefs to update * test: clearWindowState extra test * test: refine clear window state tests * test: single monitor restore window tests chore: rebase on gsoc-2025 * refactor: refine clearWindowState test * fix: revert default_app back to original * docs: add comment linking AdjustBoundsToBeVisibleOnDisplay to Chromium code * fix: add correct permalink * refactor: ci friendly * fix: disable windowStatePersistence when no display * refactor: use reference instead pointer * fix: skip window state persistence for invalid/fake displays * refactor: better flag placement * test: add test to verify window state is not saved when no display * fix: restore display mode inside show() * feat: save window state (#47425) * feat: save/restore window state * cleanup * remove constructor option * refactor: apply suggestions from code review Co-authored-by: Charles Kerr <charles@charleskerr.com> * refactor: forward declare prefservice * refactor: remove constructor option * refactor: save window state on move/resize instead of moved/resized * feat: resave window state after construction * test: add basic window save tests * test: add work area tests * test: asynchronous batching behavior * docs: add windowStateRestoreOptions to BaseWindowConstructorOptions * chore: move includes to main block * Update spec/api-browser-window-spec.ts Co-authored-by: David Sanders <dsanders11@ucsbalum.com> * docs: update docs/api/structures/base-window-options.md Co-authored-by: Erick Zhao <erick@hotmail.ca> * fix: preserve original bounds during window state save in special modes * feat: save kiosk state in window preferences * chore: remove ts-expect-error * test: check hasCapturableScreen before running tests * test: remove multimonitor tests * test: add missing hasCapturableScreen checks before tests * docs: add blurb on saving mechanism * feat: add debounce window of 200ms to saveWindowState * docs: remove blurb until finalized * style: convert constants from snake_case to camelCase * refactor: initialize prefs_ only if window state is configured to be saved/restored * refactor: rename window states key * refactor: store in application-level Local State instead of browser context * refactor: switch to more accurate function names * fix: add dcheck for browser_process * fix: flush window state to avoid race condition * refactor: change stateId to name * refactor: change windowStateRestoreOptions to windowStatePersistence * Update docs/api/structures/base-window-options.md Co-authored-by: David Sanders <dsanders11@ucsbalum.com> * fix: add warning when window state persistence enabled without window name * docs: lowercase capital B for consistency --------- Co-authored-by: Charles Kerr <charles@charleskerr.com> Co-authored-by: David Sanders <dsanders11@ucsbalum.com> Co-authored-by: Erick Zhao <erick@hotmail.ca> * test: clear sharedUserPath before and test * refactor: hasInvalidDisplay function * debug: add display info logging for CI * fix: do not save/restore when window is 0x0 * test: support for multimonitor tests (#47911) * test: support for multimonitor tests * fix: update yarn.lock file * test: support any resolution for new displays * test: support display positioning * docs: multi-monitor tests * test: remove dummy test * feat: enforce unique window names across BaseWindow and BrowserWindow (#47764) * feat: save window state (#47425) * feat: save/restore window state * cleanup * remove constructor option * refactor: apply suggestions from code review Co-authored-by: Charles Kerr <charles@charleskerr.com> * refactor: forward declare prefservice * refactor: remove constructor option * refactor: save window state on move/resize instead of moved/resized * feat: resave window state after construction * test: add basic window save tests * test: add work area tests * test: asynchronous batching behavior * docs: add windowStateRestoreOptions to BaseWindowConstructorOptions * chore: move includes to main block * Update spec/api-browser-window-spec.ts Co-authored-by: David Sanders <dsanders11@ucsbalum.com> * docs: update docs/api/structures/base-window-options.md Co-authored-by: Erick Zhao <erick@hotmail.ca> * fix: preserve original bounds during window state save in special modes * feat: save kiosk state in window preferences * chore: remove ts-expect-error * test: check hasCapturableScreen before running tests * test: remove multimonitor tests * test: add missing hasCapturableScreen checks before tests * docs: add blurb on saving mechanism * feat: add debounce window of 200ms to saveWindowState * docs: remove blurb until finalized * style: convert constants from snake_case to camelCase * refactor: initialize prefs_ only if window state is configured to be saved/restored * refactor: rename window states key * refactor: store in application-level Local State instead of browser context * refactor: switch to more accurate function names * fix: add dcheck for browser_process * fix: flush window state to avoid race condition * refactor: change stateId to name * refactor: change windowStateRestoreOptions to windowStatePersistence * Update docs/api/structures/base-window-options.md Co-authored-by: David Sanders <dsanders11@ucsbalum.com> * fix: add warning when window state persistence enabled without window name * docs: lowercase capital B for consistency --------- Co-authored-by: Charles Kerr <charles@charleskerr.com> Co-authored-by: David Sanders <dsanders11@ucsbalum.com> Co-authored-by: Erick Zhao <erick@hotmail.ca> * feat: enforce unique window names across BaseWindow and BrowserWindow * docs: update docs for name property * fix: linter issue with symbol --------- Co-authored-by: Charles Kerr <charles@charleskerr.com> Co-authored-by: David Sanders <dsanders11@ucsbalum.com> Co-authored-by: Erick Zhao <erick@hotmail.ca> * test: remove invalid display test --------- Co-authored-by: Charles Kerr <charles@charleskerr.com> Co-authored-by: David Sanders <dsanders11@ucsbalum.com> Co-authored-by: Erick Zhao <erick@hotmail.ca> Co-authored-by: Keeley Hammond <vertedinde@electronjs.org>
feat: save window state (#47425 )
2026-04-10 03:01:51 -04:00 · 2026-03-25 15:06:24 -07:00 · 2026-03-25 14:21:59 -07:00 · 2026-03-25 15:38:44 -04:00 · 2026-03-25 10:48:41 -07:00 · 2026-03-25 10:48:30 -07:00
191 changed files with 5558 additions and 732 deletions
--- a/.github/CODEOWNERS
+++ b/.github/CODEOWNERS
@@ -19,6 +19,7 @@ DEPS                                    @electron/wg-upgrades
 /lib/renderer/security-warnings.ts      @electron/wg-security

 # Infra WG
+/.claude/                               @electron/wg-infra
 /.github/actions/                       @electron/wg-infra
 /.github/workflows/*-publish.yml        @electron/wg-infra
 /.github/workflows/build.yml            @electron/wg-infra
--- a/.github/PULL_REQUEST_TEMPLATE.md
+++ b/.github/PULL_REQUEST_TEMPLATE.md
@@ -5,6 +5,8 @@ Thank you for your Pull Request. Please provide a description above and review
 the requirements below.

 Contributors guide: https://github.com/electron/electron/blob/main/CONTRIBUTING.md
+
+NOTE: PRS submitted without this template will be automatically closed.
 -->

 #### Checklist
--- a/.github/actions/build-electron/action.yml
+++ b/.github/actions/build-electron/action.yml
@@ -47,6 +47,20 @@ runs:
    - name: Add Clang problem matcher
      shell: bash
      run: echo "::add-matcher::src/electron/.github/problem-matchers/clang.json"
+    - name: Download previous object checksums
+      uses: dawidd6/action-download-artifact@09b07ec687d10771279a426c79925ee415c12906 # v17
+      if: ${{ (github.event_name == 'push' || github.event_name == 'pull_request') && inputs.is-asan != 'true' }}
+      with:
+        name: object_checksums_${{ inputs.artifact-platform }}_${{ inputs.target-arch }}
+        commit: ${{ case(github.event_name == 'push', github.event.push.before, github.event.pull_request.base.sha) }}
+        path: src
+        if_no_artifact_found: ignore
+    - name: Move previous object checksums
+      shell: bash
+      run: |
+        if [ -f src/object-checksums_${{ inputs.artifact-platform }}_${{ inputs.target-arch }}.json ]; then
+          mv src/object-checksums_${{ inputs.artifact-platform }}_${{ inputs.target-arch }}.json src/previous-object-checksums.json
+        fi
    - name: Build Electron ${{ inputs.step-suffix }}
      if: ${{ inputs.target-platform != 'win' }}
      shell: bash
@@ -72,12 +86,17 @@ runs:
        cp out/Default/.ninja_log out/electron_ninja_log
        node electron/script/check-symlinks.js

-        # Upload build stats to Datadog
-        if ! [ -z $DD_API_KEY ]; then
-          npx node electron/script/build-stats.mjs out/Default/siso.INFO --upload-stats || true          
+        # Build stats and object checksums
+        BUILD_STATS_ARGS="out/Default/siso.INFO --out-dir out/Default --output-object-checksums object-checksums.${{ inputs.artifact-platform }}_${{ inputs.target-arch }}.json"
+        if [ -f previous-object-checksums.json ]; then
+          BUILD_STATS_ARGS="$BUILD_STATS_ARGS --input-object-checksums previous-object-checksums.json"
+        fi
+        if ! [ -z "$DD_API_KEY" ]; then
+          BUILD_STATS_ARGS="$BUILD_STATS_ARGS --upload-stats"
        else
          echo "Skipping build-stats.mjs upload because DD_API_KEY is not set"
        fi
+        node electron/script/build-stats.mjs $BUILD_STATS_ARGS || true
    - name: Build Electron (Windows) ${{ inputs.step-suffix }}
      if: ${{ inputs.target-platform == 'win' }}
      shell: powershell
@@ -95,16 +114,21 @@ runs:
        Copy-Item out\Default\.ninja_log out\electron_ninja_log
        node electron\script\check-symlinks.js

-        # Upload build stats to Datadog
+        # Build stats and object checksums
+        $statsArgs = @("out\Default\siso.exe.INFO", "--out-dir", "out\Default", "--output-object-checksums", "object-checksums.${{ inputs.artifact-platform }}_${{ inputs.target-arch }}.json")
+        if (Test-Path previous-object-checksums.json) {
+          $statsArgs += @("--input-object-checksums", "previous-object-checksums.json")
+        }
        if ($env:DD_API_KEY) {
-          try {
-            npx node electron\script\build-stats.mjs out\Default\siso.exe.INFO --upload-stats ; $LASTEXITCODE = 0
-          } catch {
-            Write-Host "Build stats upload failed, continuing..."
-          }
+          $statsArgs += "--upload-stats"
        } else {
          Write-Host "Skipping build-stats.mjs upload because DD_API_KEY is not set"
        }
+        try {
+          & node electron\script\build-stats.mjs @statsArgs ; $LASTEXITCODE = 0
+        } catch {
+          Write-Host "Build stats failed, continuing..."
+        }
    - name: Verify dist.zip ${{ inputs.step-suffix }}
      shell: bash
      run: |
@@ -128,6 +152,9 @@ runs:
        fi
        sed $SEDOPTION '/.*builtins-pgo/d' out/Default/mksnapshot_args
        sed $SEDOPTION '/--turbo-profiling-input/d' out/Default/mksnapshot_args
+        sed $SEDOPTION '/--reorder-builtins/d' out/Default/mksnapshot_args
+        sed $SEDOPTION '/--warn-about-builtin-profile-data/d' out/Default/mksnapshot_args
+        sed $SEDOPTION '/--abort-on-bad-builtin-profile-data/d' out/Default/mksnapshot_args

        if [ "${{ inputs.target-platform }}" = "win" ]; then
          cd out/Default
@@ -274,18 +301,25 @@ runs:
      run: ./src/electron/script/actions/move-artifacts.sh
    - name: Upload Generated Artifacts ${{ inputs.step-suffix }}
      if: always() && !cancelled()
-      uses: actions/upload-artifact@65462800fd760344b1a7b4382951275a0abb4808
+      uses: actions/upload-artifact@bbbca2ddaa5d8feaa63e36b76fdaad77386f024f #v7.0.0
      with:
        name: generated_artifacts_${{ env.ARTIFACT_KEY }}
        path: ./generated_artifacts_${{ inputs.artifact-platform }}_${{ inputs.target-arch }}
    - name: Upload Src Artifacts ${{ inputs.step-suffix }}
-      uses: actions/upload-artifact@65462800fd760344b1a7b4382951275a0abb4808
+      uses: actions/upload-artifact@bbbca2ddaa5d8feaa63e36b76fdaad77386f024f #v7.0.0
      with:
        name: src_artifacts_${{ env.ARTIFACT_KEY }}
        path: ./src_artifacts_${{ inputs.artifact-platform }}_${{ inputs.target-arch }}
    - name: Upload Out Gen Artifacts ${{ inputs.step-suffix }}
      if: ${{ inputs.upload-out-gen-artifacts == 'true' }}
-      uses: actions/upload-artifact@65462800fd760344b1a7b4382951275a0abb4808
+      uses: actions/upload-artifact@bbbca2ddaa5d8feaa63e36b76fdaad77386f024f #v7.0.0
      with:
        name: out_gen_artifacts_${{ env.ARTIFACT_KEY }}
        path: ./src/out/Default/gen
+    - name: Upload Object Checksums ${{ inputs.step-suffix }}
+      if: ${{ always() && !cancelled() && inputs.is-asan != 'true' }}
+      uses: actions/upload-artifact@bbbca2ddaa5d8feaa63e36b76fdaad77386f024f # v7.0.0
+      with:
+        name: object_checksums_${{ inputs.artifact-platform }}_${{ inputs.target-arch }}
+        path: ./src/object-checksums.${{ inputs.artifact-platform }}_${{ inputs.target-arch }}.json
+        archive: false
--- a/.github/actions/checkout/action.yml
+++ b/.github/actions/checkout/action.yml
@@ -43,7 +43,7 @@ runs:
      curl --unix-socket /var/run/sas/sas.sock --fail "http://foo/$CACHE_FILE?platform=${{ inputs.target-platform }}&getAccountName=true" > sas-token
  - name: Save SAS Key
    if: ${{ inputs.generate-sas-token == 'true' }}
-    uses: actions/cache/save@cdf6c1fa76f9f475f3d7449005a359c84ca0f306 # v5.0.3
+    uses: actions/cache/save@668228422ae6a00e4ad889ee87cd7109ec5666a7 # v5.0.4
    with:
      path: sas-token
      key: sas-key-${{ inputs.target-platform }}-${{ github.run_number }}-${{ github.run_attempt }}
--- a/.github/actions/install-dependencies/action.yml
+++ b/.github/actions/install-dependencies/action.yml
@@ -7,7 +7,7 @@ runs:
    shell: bash
    id: yarn-cache-dir-path
    run: echo "dir=$(node src/electron/script/yarn.js config get cacheFolder)" >> $GITHUB_OUTPUT
-  - uses: actions/cache@cdf6c1fa76f9f475f3d7449005a359c84ca0f306 # v5.0.3
+  - uses: actions/cache@668228422ae6a00e4ad889ee87cd7109ec5666a7 # v5.0.4
    id: yarn-cache
    with:
      path: ${{ steps.yarn-cache-dir-path.outputs.dir }}
--- a/.github/actions/restore-cache-azcopy/action.yml
+++ b/.github/actions/restore-cache-azcopy/action.yml
@@ -8,14 +8,14 @@ runs:
  steps:
  - name: Obtain SAS Key
    continue-on-error: true
-    uses: actions/cache/restore@5a3ec84eff668545956fd18022155c47e93e2684 # v4.2.3
+    uses: actions/cache/restore@668228422ae6a00e4ad889ee87cd7109ec5666a7 # v5.0.4
    with:
      path: sas-token
      key: sas-key-${{ inputs.target-platform }}-${{ github.run_number }}-1
      enableCrossOsArchive: true
  - name: Obtain SAS Key
    continue-on-error: true
-    uses: actions/cache/restore@5a3ec84eff668545956fd18022155c47e93e2684 # v4.2.3
+    uses: actions/cache/restore@668228422ae6a00e4ad889ee87cd7109ec5666a7 # v5.0.4
    with:
      path: sas-token
      key: sas-key-${{ inputs.target-platform }}-${{ github.run_number }}-${{ github.run_attempt }}
--- a/.github/workflows/apply-patches.yml
+++ b/.github/workflows/apply-patches.yml
@@ -26,7 +26,7 @@ jobs:
    # Use dorny/paths-filter instead of the path filter under the on: pull_request: block
    # so that the output can be used to conditionally run the apply-patches job, which lets
    # the job be marked as a required status check (conditional skip counts as a success).
-    - uses: dorny/paths-filter@de90cc6fb38fc0963ad72b210f1f284cd68cea36 # v3.0.2
+    - uses: dorny/paths-filter@fbd0ab8f3e69293af611ebaee6363fc25e6d187d # v4.0.1
      id: filter
      with:
        filters: |
--- a/.github/workflows/branch-created.yml
+++ b/.github/workflows/branch-created.yml
@@ -157,7 +157,7 @@ jobs:
            }))
      - name: Create Release Project Board
        if: ${{ steps.check-major-version.outputs.MAJOR }}
-        uses: dsanders11/project-actions/copy-project@2134fe7cc71c58b7ae259c82a8e63c6058255678 # v1.7.0
+        uses: dsanders11/project-actions/copy-project@5767984408ccc6742f83acc8b8d8ea5e09f329af # v2.0.0
        id: create-release-board
        with:
          drafts: true
@@ -177,7 +177,7 @@ jobs:
          GITHUB_TOKEN: ${{ steps.generate-token.outputs.token }}
      - name: Find Previous Release Project Board
        if: ${{ steps.check-major-version.outputs.MAJOR }}
-        uses: dsanders11/project-actions/find-project@2134fe7cc71c58b7ae259c82a8e63c6058255678 # v1.7.0
+        uses: dsanders11/project-actions/find-project@5767984408ccc6742f83acc8b8d8ea5e09f329af # v2.0.0
        id: find-prev-release-board
        with:
          fail-if-project-not-found: false
@@ -185,7 +185,7 @@ jobs:
          token: ${{ steps.generate-token.outputs.token }}
      - name: Close Previous Release Project Board
        if: ${{ steps.find-prev-release-board.outputs.number }}
-        uses: dsanders11/project-actions/close-project@2134fe7cc71c58b7ae259c82a8e63c6058255678 # v1.7.0
+        uses: dsanders11/project-actions/close-project@5767984408ccc6742f83acc8b8d8ea5e09f329af # v2.0.0
        with:
          project-number: ${{ steps.find-prev-release-board.outputs.number }}
          token: ${{ steps.generate-token.outputs.token }}
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -61,7 +61,7 @@ jobs:
    - uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd
      with:
        ref: ${{ github.event.pull_request.head.sha }}
-    - uses: dorny/paths-filter@de90cc6fb38fc0963ad72b210f1f284cd68cea36 # v3.0.2
+    - uses: dorny/paths-filter@fbd0ab8f3e69293af611ebaee6363fc25e6d187d # v4.0.1
      id: filter
      with:
        filters: |
@@ -365,6 +365,18 @@ jobs:
      generate-symbols: false
      upload-to-storage: '0'
    secrets: inherit
+    
+  test-linux-arm64-64k:
+    uses: ./.github/workflows/pipeline-segment-electron-test-64k.yml
+    permissions:
+      contents: read
+      issues: read
+      pull-requests: read
+    needs: [checkout-linux, linux-arm64]
+    with:
+      test-runs-on: ubuntu-22.04-arm
+      test-container: '{"image":"ghcr.io/electron/test:arm64v8-${{ needs.checkout-linux.outputs.build-image-sha }}","options":"--user root --privileged --init"}'
+    secrets: inherit

  windows-x64:
    permissions:
@@ -434,3 +446,30 @@ jobs:
    - name: GitHub Actions Jobs Done
      run: |
        echo "All GitHub Actions Jobs are done"
+
+  check-signed-commits:
+    name: Check signed commits in green PR
+    needs: gha-done
+    if: ${{ contains(github.event.pull_request.labels.*.name, 'needs-signed-commits')}}
+    runs-on: ubuntu-slim
+    permissions:
+      contents: read
+      pull-requests: write
+    steps:
+      - name: Check signed commits in PR
+        uses: 1Password/check-signed-commits-action@ed2885f3ed2577a4f5d3c3fe895432a557d23d52 # v1
+        with:
+          comment: |
+            ⚠️ This PR contains unsigned commits. This repository enforces [commit signatures](https://docs.github.com/en/authentication/managing-commit-signature-verification) 
+            for all incoming PRs. To get your PR merged, please sign those commits 
+            (`git rebase --exec 'git commit -S --amend --no-edit -n' @{upstream}`) and force push them to this branch 
+            (`git push --force-with-lease`)
+
+            For more information on signing commits, see GitHub's documentation on [Telling Git about your signing key](https://docs.github.com/en/authentication/managing-commit-signature-verification/telling-git-about-your-signing-key).
+
+      - name: Remove needs-signed-commits label
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+          PR_URL: ${{ github.event.pull_request.html_url }}
+        run: |
+          gh pr edit $PR_URL --remove-label needs-signed-commits
--- a/.github/workflows/issue-commented.yml
+++ b/.github/workflows/issue-commented.yml
@@ -34,30 +34,6 @@ jobs:
        run: |
          gh issue edit $ISSUE_URL --remove-label 'blocked/need-repro','blocked/need-info ❌'
  
-  pr-needs-signed-commits-commented:
-    name: Remove needs-signed-commits on comment
-    if: ${{ github.event.issue.pull_request && (contains(github.event.issue.labels.*.name, 'needs-signed-commits')) && (github.event.comment.user.login == github.event.issue.user.login) }}
-    runs-on: ubuntu-slim
-    steps:
-      - name: Get author association
-        id: get-author-association
-        env:
-          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
-        run: *get-author-association
-      - name: Generate GitHub App token
-        uses: electron/github-app-auth-action@e14e47722ed120360649d0789e25b9baece12725 # v2.0.0
-        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 }}
-        run: |
-          gh issue edit $ISSUE_URL --remove-label 'needs-signed-commits'
-  
  pr-reviewer-requested:
    name: Maintainer requested reviewer on PR
    if: ${{ github.event.issue.pull_request && startsWith(github.event.comment.body, '/request-review') && github.event.comment.user.type != 'Bot' }}
--- a/.github/workflows/issue-labeled.yml
+++ b/.github/workflows/issue-labeled.yml
@@ -21,7 +21,7 @@ jobs:
          creds: ${{ secrets.ISSUE_TRIAGE_GH_APP_CREDS }}
          org: electron
      - name: Set status
-        uses: dsanders11/project-actions/edit-item@2134fe7cc71c58b7ae259c82a8e63c6058255678 # v1.7.0
+        uses: dsanders11/project-actions/edit-item@5767984408ccc6742f83acc8b8d8ea5e09f329af # v2.0.0
        with:
          token: ${{ steps.generate-token.outputs.token }}
          project-number: 90
@@ -42,7 +42,7 @@ jobs:
          creds: ${{ secrets.ISSUE_TRIAGE_GH_APP_CREDS }}
          org: electron
      - name: Set status
-        uses: dsanders11/project-actions/edit-item@2134fe7cc71c58b7ae259c82a8e63c6058255678 # v1.7.0
+        uses: dsanders11/project-actions/edit-item@5767984408ccc6742f83acc8b8d8ea5e09f329af # v2.0.0
        with:
          token: ${{ steps.generate-token.outputs.token }}
          project-number: 90
@@ -75,7 +75,7 @@ jobs:
          creds: ${{ secrets.ISSUE_TRIAGE_GH_APP_CREDS }}
      - name: Create comment
        if: ${{ steps.check-for-comment.outputs.SHOULD_COMMENT }}
-        uses: actions-cool/issues-helper@71b62d7da76e59ff7b193904feb6e77d4dbb2777 # v3.7.6
+        uses: actions-cool/issues-helper@200c78641dbf33838311e5a1e0c31bbdb92d7cf0 # v3.8.0
        with:
          actions: 'create-comment'
          token: ${{ steps.generate-token.outputs.token }}
--- a/.github/workflows/issue-opened.yml
+++ b/.github/workflows/issue-opened.yml
@@ -20,7 +20,7 @@ jobs:
          creds: ${{ secrets.ISSUE_TRIAGE_GH_APP_CREDS }}
          org: electron
      - name: Add to Issue Triage
-        uses: dsanders11/project-actions/add-item@2134fe7cc71c58b7ae259c82a8e63c6058255678 # v1.7.0
+        uses: dsanders11/project-actions/add-item@5767984408ccc6742f83acc8b8d8ea5e09f329af # v2.0.0
        with:
          field: Reporter
          field-value: ${{ github.event.issue.user.login }}
@@ -146,7 +146,7 @@ jobs:
            }
      - name: Create unsupported major comment
        if: ${{ steps.add-labels.outputs.unsupportedMajor }}
-        uses: actions-cool/issues-helper@71b62d7da76e59ff7b193904feb6e77d4dbb2777 # v3.7.6
+        uses: actions-cool/issues-helper@200c78641dbf33838311e5a1e0c31bbdb92d7cf0 # v3.8.0
        with:
          actions: 'create-comment'
          token: ${{ steps.generate-token.outputs.token }}
--- a/.github/workflows/issue-transferred.yml
+++ b/.github/workflows/issue-transferred.yml
@@ -20,7 +20,7 @@ jobs:
          creds: ${{ secrets.ISSUE_TRIAGE_GH_APP_CREDS }}
          org: electron
      - name: Remove from issue triage
-        uses: dsanders11/project-actions/delete-item@2134fe7cc71c58b7ae259c82a8e63c6058255678 # v1.7.0
+        uses: dsanders11/project-actions/delete-item@5767984408ccc6742f83acc8b8d8ea5e09f329af # v2.0.0
        with:
          token: ${{ steps.generate-token.outputs.token }}
          project-number: 90
--- a/.github/workflows/issue-unlabeled.yml
+++ b/.github/workflows/issue-unlabeled.yml
@@ -31,7 +31,7 @@ jobs:
          org: electron
      - name: Set status
        if: ${{ steps.check-for-blocked-labels.outputs.NOT_BLOCKED }}
-        uses: dsanders11/project-actions/edit-item@2134fe7cc71c58b7ae259c82a8e63c6058255678 # v1.7.0
+        uses: dsanders11/project-actions/edit-item@5767984408ccc6742f83acc8b8d8ea5e09f329af # v2.0.0
        with:
          token: ${{ steps.generate-token.outputs.token }}
          project-number: 90
--- a/.github/workflows/non-maintainer-dependency-change.yml
+++ b/.github/workflows/non-maintainer-dependency-change.yml
@@ -46,4 +46,21 @@ 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 $PR_URL -r --body-file=-
+          cat <<'REVIEW_EOF' | sed "s/%AUTHOR%/${{ github.event.pull_request.user.login }}/g" | gh pr review $PR_URL -r --body-file=-
+          <!-- disallowed-non-maintainer-change -->
+
+          Hello @%AUTHOR%! It looks like this pull request touches one of our dependency or CI files, and per [our contribution policy](https://github.com/electron/electron/blob/main/CONTRIBUTING.md#dependencies-upgrades-policy) we do not accept these types of changes in PRs.
+
+          To move this PR forward, please:
+
+          1. Revert the dependency/CI file changes from your branch. (e.g. `yarn.lock`, `.yarn/`, `.yarnrc.yml`, `.github/workflows/`, `.github/actions/`)
+          2. Ensure your branch [allows maintainer commits](https://docs.github.com/en/pull-requests/collaborating-with-pull-requests/working-with-forks/allowing-changes-to-a-pull-request-branch-created-from-a-fork) so a maintainer can push the necessary dependency changes on your behalf.
+          3. Leave a comment letting reviewers know the dependency change is still needed.
+
+          <details>
+          <summary>For maintainers</summary>
+
+          To land this PR, push a verified commit to the contributor's branch with the required dependency/CI changes, then dismiss this review.
+
+          </details>
+          REVIEW_EOF
--- a/.github/workflows/pipeline-segment-electron-clang-tidy.yml
+++ b/.github/workflows/pipeline-segment-electron-clang-tidy.yml
@@ -126,7 +126,7 @@ jobs:
        cd src/electron
        git pack-refs
    - name: Download Out Gen Artifacts
-      uses: actions/download-artifact@70fc10c6e5e1ce46ad2ea6f2b72d43f7d47b13c3
+      uses: actions/download-artifact@3e5f45b2cfb9172054b4087a40e8e0b5a5461e7c
      with:
        name: out_gen_artifacts_${{ env.ARTIFACT_KEY }}
        path: ./src/out/${{ env.ELECTRON_OUT_DIR }}/gen
--- a/.github/workflows/pipeline-segment-electron-test-64k.yml
+++ b/.github/workflows/pipeline-segment-electron-test-64k.yml
@@ -0,0 +1,67 @@
+name: Pipeline Segment - Electron Test on Linux ARM64 64k
+
+on:
+  workflow_call:
+    inputs:
+      test-runs-on:
+        type: string
+        description: 'What host to run the tests on'
+        required: true
+      test-container:
+        type: string
+        description: 'JSON container information for aks runs-on'
+        required: false
+        default: '{"image":null}'
+
+concurrency:
+  group: electron-test-linux-64k-${{ github.ref_protected == true && github.run_id || github.ref }}
+  cancel-in-progress: ${{ github.ref_protected != true }}
+
+permissions: {}
+
+env:
+  ELECTRON_OUT_DIR: Default
+
+jobs:
+  test-linux-arm64-64k:
+    env:
+      BUILD_TYPE: linux
+      TARGET_ARCH: arm64      
+    defaults:
+      run:
+        shell: bash
+    runs-on: ${{ inputs.test-runs-on }}
+    permissions:
+      contents: read
+      issues: read
+      pull-requests: read
+    steps:
+    - name: Checkout Electron
+      uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd
+      with:
+        path: src/electron
+        fetch-depth: 0
+        ref: ${{ github.event.pull_request.head.sha }}
+    - name: Download Generated Artifacts
+      uses: actions/download-artifact@37930b1c2abaa49bbe596cd826c3c89aef350131
+      with:
+        name: generated_artifacts_linux_arm64
+        path: ./generated_artifacts_linux_arm64
+    - name: Restore Generated Artifacts
+      run: ./src/electron/script/actions/restore-artifacts.sh
+    - name: Unzip Dist
+      run: |
+        cd src/out/Default
+        unzip -:o dist.zip
+
+    - name: Run Electron Tests in QEMU 64k Container
+      shell: bash
+      env:
+        MOCHA_REPORTER: mocha-multi-reporters
+        MOCHA_MULTI_REPORTERS: mocha-junit-reporter, tap
+        ELECTRON_DISABLE_SECURITY_WARNINGS: 1
+        DISPLAY: ':99.0'
+      run: |
+        container=$(echo '${{ inputs.test-container }}' | jq -r '.image')
+        src/electron/script/run-qemu-64k.sh --container $container --testfiles "`pwd`/src"
+        
--- a/.github/workflows/pipeline-segment-electron-test.yml
+++ b/.github/workflows/pipeline-segment-electron-test.yml
@@ -173,12 +173,12 @@ jobs:
        echo "DISABLE_CRASH_REPORTER_TESTS=true" >> $GITHUB_ENV
        echo "IS_ASAN=true" >> $GITHUB_ENV
    - name: Download Generated Artifacts
-      uses: actions/download-artifact@70fc10c6e5e1ce46ad2ea6f2b72d43f7d47b13c3
+      uses: actions/download-artifact@3e5f45b2cfb9172054b4087a40e8e0b5a5461e7c
      with:
        name: generated_artifacts_${{ env.ARTIFACT_KEY }}
        path: ./generated_artifacts_${{ matrix.build-type }}_${{ inputs.target-arch }}
    - name: Download Src Artifacts
-      uses: actions/download-artifact@70fc10c6e5e1ce46ad2ea6f2b72d43f7d47b13c3
+      uses: actions/download-artifact@3e5f45b2cfb9172054b4087a40e8e0b5a5461e7c
      with:
        name: src_artifacts_${{ env.ARTIFACT_KEY }}
        path: ./src_artifacts_${{ matrix.build-type }}_${{ inputs.target-arch }}
@@ -214,7 +214,7 @@ jobs:

    - name: Run Electron Tests
      shell: bash
-      timeout-minutes: 40
+      timeout-minutes: 60
      env:
        MOCHA_REPORTER: mocha-multi-reporters
        MOCHA_MULTI_REPORTERS: mocha-junit-reporter, tap
@@ -313,7 +313,7 @@ jobs:
      if: always() && !cancelled()
    - name: Upload Test Artifacts
      if: always()
-      uses: actions/upload-artifact@bbbca2ddaa5d8feaa63e36b76fdaad77386f024f
+      uses: actions/upload-artifact@bbbca2ddaa5d8feaa63e36b76fdaad77386f024f #v7.0.0
      with:
        name: ${{ inputs.target-platform == 'linux' && format('test_artifacts_{0}_{1}_{2}', env.ARTIFACT_KEY, inputs.display-server, matrix.shard) || format('test_artifacts_{0}_{1}', env.ARTIFACT_KEY, matrix.shard) }}
        path: src/electron/spec/artifacts
--- a/.github/workflows/pipeline-segment-node-nan-test.yml
+++ b/.github/workflows/pipeline-segment-node-nan-test.yml
@@ -65,12 +65,12 @@ jobs:
    - name: Install Dependencies
      uses: ./src/electron/.github/actions/install-dependencies
    - name: Download Generated Artifacts
-      uses: actions/download-artifact@70fc10c6e5e1ce46ad2ea6f2b72d43f7d47b13c3
+      uses: actions/download-artifact@3e5f45b2cfb9172054b4087a40e8e0b5a5461e7c
      with:
        name: generated_artifacts_${{ env.BUILD_TYPE }}_${{ env.TARGET_ARCH }}
        path: ./generated_artifacts_${{ env.BUILD_TYPE }}_${{ env.TARGET_ARCH }}
    - name: Download Src Artifacts
-      uses: actions/download-artifact@70fc10c6e5e1ce46ad2ea6f2b72d43f7d47b13c3
+      uses: actions/download-artifact@3e5f45b2cfb9172054b4087a40e8e0b5a5461e7c
      with:
        name: src_artifacts_linux_${{ env.TARGET_ARCH }}
        path: ./src_artifacts_linux_${{ env.TARGET_ARCH }}
@@ -121,12 +121,12 @@ jobs:
    - name: Install Dependencies
      uses: ./src/electron/.github/actions/install-dependencies
    - name: Download Generated Artifacts
-      uses: actions/download-artifact@70fc10c6e5e1ce46ad2ea6f2b72d43f7d47b13c3
+      uses: actions/download-artifact@3e5f45b2cfb9172054b4087a40e8e0b5a5461e7c
      with:
        name: generated_artifacts_${{ env.BUILD_TYPE }}_${{ env.TARGET_ARCH }}
        path: ./generated_artifacts_${{ env.BUILD_TYPE }}_${{ env.TARGET_ARCH }}
    - name: Download Src Artifacts
-      uses: actions/download-artifact@70fc10c6e5e1ce46ad2ea6f2b72d43f7d47b13c3
+      uses: actions/download-artifact@3e5f45b2cfb9172054b4087a40e8e0b5a5461e7c
      with:
        name: src_artifacts_linux_${{ env.TARGET_ARCH }}
        path: ./src_artifacts_linux_${{ env.TARGET_ARCH }}
--- a/.github/workflows/pr-template-check.yml
+++ b/.github/workflows/pr-template-check.yml
@@ -0,0 +1,54 @@
+name: PR Template Check
+
+on:
+  pull_request_target:
+    types: [opened, ready_for_review]
+
+permissions: {}
+
+jobs:
+  check-pr-template:
+    if: ${{ github.event.pull_request.head.repo.fork && !github.event.pull_request.draft && !startsWith(github.head_ref, 'roller/') }}
+    name: Check PR Template
+    runs-on: ubuntu-slim
+    permissions:
+      contents: read
+      pull-requests: write
+    steps:
+      - name: Checkout
+        uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd
+        with:
+          sparse-checkout: .github/PULL_REQUEST_TEMPLATE.md
+          sparse-checkout-cone-mode: false
+      - name: Check for required sections
+        uses: actions/github-script@ed597411d8f924073f98dfc5c65a23a2325f34cd # v8.0.0
+        with:
+          script: |
+            const fs = require('fs');
+            const template = fs.readFileSync('.github/PULL_REQUEST_TEMPLATE.md', 'utf8');
+            const requiredSections = [...template.matchAll(/^(#{1,4} .+)$/gm)].map(
+              (m) => m[1],
+            );
+            if (requiredSections.length === 0) {
+              console.log('No heading sections found in PR template');
+              return;
+            }
+            const body = context.payload.pull_request.body || '';
+            const missingSections = requiredSections.filter(
+              (section) => !body.includes(section),
+            );
+            if (missingSections.length > 0) {
+              const list = missingSections.map((s) => `- \`${s}\``).join('\n');
+              await github.rest.issues.createComment({
+                owner: context.repo.owner,
+                repo: context.repo.repo,
+                issue_number: context.payload.pull_request.number,
+                body: `This PR was automatically closed because the PR template was not properly filled out. The following required sections are missing:\n\n${list}\n\nPlease update your PR description to include all required sections and reopen the PR.`,
+              });
+              await github.rest.pulls.update({
+                owner: context.repo.owner,
+                repo: context.repo.repo,
+                pull_number: context.payload.pull_request.number,
+                state: 'closed',
+              });
+            }
--- a/.github/workflows/pr-triage-automation.yml
+++ b/.github/workflows/pr-triage-automation.yml
@@ -28,7 +28,7 @@ jobs:
          creds: ${{ secrets.ISSUE_TRIAGE_GH_APP_CREDS }}
          org: electron
      - name: Set status to Needs Review
-        uses: dsanders11/project-actions/edit-item@2134fe7cc71c58b7ae259c82a8e63c6058255678 # v1.7.0
+        uses: dsanders11/project-actions/edit-item@5767984408ccc6742f83acc8b8d8ea5e09f329af # v2.0.0
        with:
          token: ${{ steps.generate-token.outputs.token }}
          project-number: 118
--- a/.github/workflows/pull-request-labeled.yml
+++ b/.github/workflows/pull-request-labeled.yml
@@ -38,7 +38,7 @@ jobs:
          creds: ${{ secrets.RELEASE_BOARD_GH_APP_CREDS }}
          org: electron
      - name: Set status
-        uses: dsanders11/project-actions/edit-item@2134fe7cc71c58b7ae259c82a8e63c6058255678 # v1.7.0
+        uses: dsanders11/project-actions/edit-item@5767984408ccc6742f83acc8b8d8ea5e09f329af # v2.0.0
        with:
          token: ${{ steps.generate-token.outputs.token }}
          project-number: 94
@@ -56,7 +56,7 @@ jobs:
      with:
        creds: ${{ secrets.ISSUE_TRIAGE_GH_APP_CREDS }}
    - name: Create comment
-      uses: actions-cool/issues-helper@71b62d7da76e59ff7b193904feb6e77d4dbb2777 # v3.7.6
+      uses: actions-cool/issues-helper@200c78641dbf33838311e5a1e0c31bbdb92d7cf0 # v3.8.0
      with:
        actions: 'create-comment'
        token: ${{ steps.generate-token.outputs.token }}
--- a/.github/workflows/pull-request-opened-synchronized.yml
+++ b/.github/workflows/pull-request-opened-synchronized.yml
@@ -0,0 +1,35 @@
+name: Pull Request Opened/Synchronized
+
+on:
+  pull_request_target:
+    types: [opened, synchronize]
+
+permissions: {}
+
+jobs:
+  check-signed-commits:
+    name: Check signed commits in PR
+    if: ${{ !contains(github.event.pull_request.labels.*.name, 'needs-signed-commits')}}
+    runs-on: ubuntu-slim
+    permissions:
+      contents: read
+      pull-requests: write
+    steps:
+      - name: Check signed commits in PR
+        uses: 1Password/check-signed-commits-action@ed2885f3ed2577a4f5d3c3fe895432a557d23d52 # v1
+        with:
+          comment: |
+            ⚠️ This PR contains unsigned commits. This repository enforces [commit signatures](https://docs.github.com/en/authentication/managing-commit-signature-verification) 
+            for all incoming PRs. To get your PR merged, please sign those commits 
+            (`git rebase --exec 'git commit -S --amend --no-edit -n' @{upstream}`) and force push them to this branch 
+            (`git push --force-with-lease`)
+
+            For more information on signing commits, see GitHub's documentation on [Telling Git about your signing key](https://docs.github.com/en/authentication/managing-commit-signature-verification/telling-git-about-your-signing-key).
+
+      - name: Add needs-signed-commits label
+        if: ${{ failure() }}
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+          PR_URL: ${{ github.event.pull_request.html_url }}
+        run: |
+          gh pr edit $PR_URL --add-label needs-signed-commits
--- a/.github/workflows/scorecards.yml
+++ b/.github/workflows/scorecards.yml
@@ -51,6 +51,6 @@ jobs:

      # Upload the results to GitHub's code scanning dashboard.
      - name: "Upload to code-scanning"
-        uses: github/codeql-action/upload-sarif@b1bff81932f5cdfc8695c7752dcee935dcd061c8 # v3.29.5
+        uses: github/codeql-action/upload-sarif@38697555549f1db7851b81482ff19f1fa5c4fedc # v3.29.5
        with:
          sarif_file: results.sarif
--- a/.github/workflows/stable-prep-items.yml
+++ b/.github/workflows/stable-prep-items.yml
@@ -29,7 +29,7 @@ jobs:
          PROJECT_NUMBER=$(gh project list --owner electron --format json | jq -r '.projects | map(select(.title | test("^[0-9]+-x-y$"))) | max_by(.number) | .number')
          echo "PROJECT_NUMBER=$PROJECT_NUMBER" >> "$GITHUB_OUTPUT"
      - name: Update Completed Stable Prep Items
-        uses: dsanders11/project-actions/completed-by@2134fe7cc71c58b7ae259c82a8e63c6058255678 # v1.7.0
+        uses: dsanders11/project-actions/completed-by@5767984408ccc6742f83acc8b8d8ea5e09f329af # v2.0.0
        with:
          field: Prep Status
          field-value: ✅ Complete
--- a/.yarnrc.yml
+++ b/.yarnrc.yml
@@ -9,4 +9,8 @@ npmMinimalAgeGate: 10080
 npmPreapprovedPackages:
  - "@electron/*"

+httpProxy: "${HTTP_PROXY:-}"
+
+httpsProxy: "${HTTPS_PROXY:-}"
+
 yarnPath: .yarn/releases/yarn-4.12.0.cjs
--- a/BUILD.gn
+++ b/BUILD.gn
@@ -1017,7 +1017,17 @@ if (is_mac) {
    }
  }

-  foreach(helper_params, content_mac_helpers) {
+  # Electron defines its own plugin helper (using CHILD_EMBEDDER_FIRST + 1) to
+  # allow loading of unsigned or third-party-signed libraries.
+  _electron_plugin_helper_params = [
+    "plugin",
+    ".plugin",
+    " (Plugin)",
+  ]
+  electron_mac_helpers =
+      content_mac_helpers + [ _electron_plugin_helper_params ]
+
+  foreach(helper_params, electron_mac_helpers) {
    _helper_target = helper_params[0]
    _helper_bundle_id = helper_params[1]
    _helper_suffix = helper_params[2]
@@ -1070,7 +1080,7 @@ if (is_mac) {
      ":stripped_squirrel_framework",
    ]

-    foreach(helper_params, content_mac_helpers) {
+    foreach(helper_params, electron_mac_helpers) {
      sources +=
          [ "$root_out_dir/${electron_helper_name}${helper_params[2]}.app" ]
      public_deps += [ ":electron_helper_app_${helper_params[0]}" ]
@@ -1174,7 +1184,7 @@ if (is_mac) {
      deps = [ ":electron_framework" ]
    }

-    foreach(helper_params, content_mac_helpers) {
+    foreach(helper_params, electron_mac_helpers) {
      _helper_target = helper_params[0]
      _helper_bundle_id = helper_params[1]
      _helper_suffix = helper_params[2]
@@ -1226,7 +1236,7 @@ if (is_mac) {
        deps += [ ":crashpad_handler_syms" ]
      }

-      foreach(helper_params, content_mac_helpers) {
+      foreach(helper_params, electron_mac_helpers) {
        _helper_target = helper_params[0]
        deps += [ ":electron_helper_syms_${_helper_target}" ]
      }
--- a/2
+++ b/2
@@ -2,7 +2,7 @@ gclient_gn_args_from = 'src'

 vars = {
  'chromium_version':
-    '148.0.7733.0',
+    '148.0.7741.0',
  'node_version':
    'v24.14.0',
  'nan_version':
--- a/build/args/all.gn
+++ b/build/args/all.gn
@@ -51,9 +51,6 @@ is_cfi = false
 use_qt5 = false
 use_qt6 = false

-# Disables the builtins PGO for V8
-v8_builtins_profiling_log_file = ""
-
 # https://chromium.googlesource.com/chromium/src/+/main/docs/dangling_ptr.md
 # TODO(vertedinde): hunt down dangling pointers on Linux
 enable_dangling_raw_ptr_checks = false
--- a/docs/api/base-window.md
+++ b/docs/api/base-window.md
@@ -391,6 +391,14 @@ Returns `BaseWindow | null` - The window that is focused in this application, ot

 Returns `BaseWindow | null` - The window with the given `id`.

+#### `BaseWindow.clearWindowState(windowName)`
+
+* `windowName` string - The window `name` to clear state for (see [BaseWindowConstructorOptions](structures/base-window-options.md)).
+
+Clears the saved state for a window with the given name. This removes all persisted window bounds, display mode, and work area information that was previously saved when `windowStatePersistence` was enabled.
+
+If the window name is empty or the window state doesn't exist, the method will log a warning.
+
 ### Instance Properties

 Objects created with `new BaseWindow` have the following properties:
--- a/docs/api/dialog.md
+++ b/docs/api/dialog.md
@@ -28,7 +28,10 @@ added:
 * `window` [BaseWindow](base-window.md) (optional)
 * `options` Object
  * `title` string (optional)
-  * `defaultPath` string (optional)
+  * `defaultPath` string (optional) - Absolute directory path, absolute file
+    path, or file name to use by default. If not provided, the dialog will
+    default to the user's Downloads folder, or their home directory if Downloads
+    doesn't exist.
  * `buttonLabel` string (optional) - Custom label for the confirmation button, when
    left empty the default label will be used.
  * `filters` [FileFilter[]](structures/file-filter.md) (optional)
@@ -109,7 +112,10 @@ changes:
 * `window` [BaseWindow](base-window.md) (optional)
 * `options` Object
  * `title` string (optional)
-  * `defaultPath` string (optional)
+  * `defaultPath` string (optional) - Absolute directory path, absolute file
+    path, or file name to use by default. If not provided, the dialog will
+    default to the user's Downloads folder, or their home directory if Downloads
+    doesn't exist.
  * `buttonLabel` string (optional) - Custom label for the confirmation button, when
    left empty the default label will be used.
  * `filters` [FileFilter[]](structures/file-filter.md) (optional)
@@ -198,7 +204,9 @@ added:
 * `options` Object
  * `title` string (optional) - The dialog title. Cannot be displayed on some _Linux_ desktop environments.
  * `defaultPath` string (optional) - Absolute directory path, absolute file
-    path, or file name to use by default.
+    path, or file name to use by default. If not provided, the dialog will
+    default to the user's Downloads folder, or their home directory if Downloads
+    doesn't exist.
  * `buttonLabel` string (optional) - Custom label for the confirmation button, when
    left empty the default label will be used.
  * `filters` [FileFilter[]](structures/file-filter.md) (optional)
@@ -238,7 +246,9 @@ changes:
 * `options` Object
  * `title` string (optional) - The dialog title. Cannot be displayed on some _Linux_ desktop environments.
  * `defaultPath` string (optional) - Absolute directory path, absolute file
-    path, or file name to use by default.
+    path, or file name to use by default. If not provided, the dialog will
+    default to the user's Downloads folder, or their home directory if Downloads
+    doesn't exist.
  * `buttonLabel` string (optional) - Custom label for the confirmation button, when
    left empty the default label will be used.
  * `filters` [FileFilter[]](structures/file-filter.md) (optional)
--- a/docs/api/native-theme.md
+++ b/docs/api/native-theme.md
@@ -84,3 +84,7 @@ Currently, Windows high contrast is the only system setting that triggers forced
 ### `nativeTheme.prefersReducedTransparency` _Readonly_

 A `boolean` that indicates whether the user has chosen via system accessibility settings to reduce transparency at the OS level.
+
+### `nativeTheme.shouldDifferentiateWithoutColor` _macOS_ _Readonly_
+
+A `boolean` that indicates whether the user prefers UI that differentiates items using something other than color alone (e.g. shapes or labels). This maps to [NSWorkspace.accessibilityDisplayShouldDifferentiateWithoutColor](https://developer.apple.com/documentation/appkit/nsworkspace/accessibilitydisplayshoulddifferentiatewithoutcolor).
--- a/docs/api/notification.md
+++ b/docs/api/notification.md
@@ -90,11 +90,15 @@ app.whenReady().then(() => {
  * `timeoutType` string (optional) _Linux_ _Windows_ - The timeout duration of the notification. Can be 'default' or 'never'.
  * `replyPlaceholder` string (optional) _macOS_ - The placeholder to write in the inline reply input field.
  * `sound` string (optional) _macOS_ - The name of the sound file to play when the notification is shown.
-  * `urgency` string (optional) _Linux_ - The urgency level of the notification. Can be 'normal', 'critical', or 'low'.
+  * `urgency` string (optional) _Linux_ _Windows_ - The urgency level of the notification. Can be 'normal', 'critical', or 'low'.
  * `actions` [NotificationAction[]](structures/notification-action.md) (optional) _macOS_ - Actions to add to the notification. Please read the available actions and limitations in the `NotificationAction` documentation.
  * `closeButtonText` string (optional) _macOS_ - A custom title for the close button of an alert. An empty string will cause the default localized text to be used.
  * `toastXml` string (optional) _Windows_ - A custom description of the Notification on Windows superseding all properties above. Provides full customization of design and behavior of the notification.

+> [!NOTE]
+> On Windows, `urgency` type 'critical' sorts the notification higher in Action Center (above default priority notifications), but does not prevent auto-dismissal. To prevent auto-dismissal, you should also set
+> `timeoutType` to 'never'.
+
 ### Instance Events

 Objects created with `new Notification` emit the following events:
--- a/docs/api/safe-storage.md
+++ b/docs/api/safe-storage.md
@@ -59,7 +59,12 @@ On Windows, returns true once the app has emitted the `ready` event.

 ### `safeStorage.isAsyncEncryptionAvailable()`

-Returns `Promise<Boolean>` - Whether encryption is available for asynchronous safeStorage operations.
+Returns `Promise<boolean>` - Resolves with whether encryption is available for
+asynchronous safeStorage operations.
+
+The asynchronous encryptor is initialized lazily the first time this method,
+`encryptStringAsync`, or `decryptStringAsync` is called after the app is ready.
+The returned promise resolves once initialization completes.

 ### `safeStorage.encryptString(plainText)`

--- a/docs/api/structures/base-window-options.md
+++ b/docs/api/structures/base-window-options.md
@@ -42,6 +42,8 @@
  Default is `false`.
 * `hiddenInMissionControl` boolean (optional) _macOS_ - Whether window should be hidden when the user toggles into mission control.
 * `kiosk` boolean (optional) - Whether the window is in kiosk mode. Default is `false`.
+* `name` string (optional) - A unique identifier for the window, used to enable features such as state persistence. Each window must have a distinct name. It can only be reused after the corresponding window has been destroyed.
+* `windowStatePersistence` ([WindowStatePersistence](window-state-persistence.md) | boolean) (optional) - Configures or enables the persistence of window state (position, size, maximized state, etc.) across application restarts. Has no effect if window `name` is not provided. Automatically disabled when there is no available display. _Experimental_
 * `title` string (optional) - Default window title. Default is `"Electron"`. If the HTML tag `<title>` is defined in the HTML file loaded by `loadURL()`, this property will be ignored.
 * `icon` ([NativeImage](../native-image.md) | string) (optional) - The window icon. On Windows it is
  recommended to use `ICO` icons to get best visual effects, you can also
@@ -94,7 +96,7 @@
    title bar and a full size content window, the traffic light buttons will
    display when being hovered over in the top left of the window.
    **Note:** This option is currently experimental.
-* `titleBarOverlay` Object | Boolean (optional) -  When using a frameless window in conjunction with `win.setWindowButtonVisibility(true)` on macOS or using a `titleBarStyle` so that the standard window controls ("traffic lights" on macOS) are visible, this property enables the Window Controls Overlay [JavaScript APIs][overlay-javascript-apis] and [CSS Environment Variables][overlay-css-env-vars]. Specifying `true` will result in an overlay with default system colors. Default is `false`.
+* `titleBarOverlay` Object | boolean (optional) -  When using a frameless window in conjunction with `win.setWindowButtonVisibility(true)` on macOS or using a `titleBarStyle` so that the standard window controls ("traffic lights" on macOS) are visible, this property enables the Window Controls Overlay [JavaScript APIs][overlay-javascript-apis] and [CSS Environment Variables][overlay-css-env-vars]. Specifying `true` will result in an overlay with default system colors. Default is `false`.
  * `color` String (optional) _Windows_ _Linux_ - The CSS color of the Window Controls Overlay when enabled. Default is the system color.
  * `symbolColor` String (optional) _Windows_ _Linux_ - The CSS color of the symbols on the Window Controls Overlay when enabled. Default is the system color.
  * `height` Integer (optional) - The height of the title bar and Window Controls Overlay in pixels. Default is system height.
--- a/docs/api/structures/web-preferences.md
+++ b/docs/api/structures/web-preferences.md
@@ -94,6 +94,7 @@
    The actual output pixel format and color space of the texture should refer to [`OffscreenSharedTexture`](../structures/offscreen-shared-texture.md) object in the `paint` event.
    * `argb` - The requested output texture format is 8-bit unorm RGBA, with SRGB SDR color space.
    * `rgbaf16` - The requested output texture format is 16-bit float RGBA, with scRGB HDR color space.
+    * `nv12` - The requested output texture format is 12bpp with Y plane followed by a 2x2 interleaved UV plane, with REC709 color space.
  * `deviceScaleFactor` number (optional) _Experimental_ - The device scale factor of the offscreen rendering output. If not set, will use `1` as default.
 * `contextIsolation` boolean (optional) - Whether to run Electron APIs and
  the specified `preload` script in a separate JavaScript context. Defaults
--- a/docs/api/structures/window-state-persistence.md
+++ b/docs/api/structures/window-state-persistence.md
@@ -0,0 +1,4 @@
+# WindowStatePersistence Object
+
+* `bounds` boolean (optional) - Whether to persist window position and size across application restarts. Defaults to `true` if not specified.
+* `displayMode` boolean (optional) - Whether to persist display modes (fullscreen, kiosk, maximized, etc.) across application restarts. Defaults to `true` if not specified.
--- a/docs/breaking-changes.md
+++ b/docs/breaking-changes.md
@@ -12,6 +12,34 @@ 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 (43.0)
+
+### Behavior Changed: Dialog methods default to Downloads directory
+
+The `defaultPath` option for the following methods now defaults to the user's Downloads folder (or their home directory if Downloads doesn't exist) when not explicitly provided:
+
+* `dialog.showOpenDialog`
+* `dialog.showOpenDialogSync`
+* `dialog.showSaveDialog`
+* `dialog.showSaveDialogSync`
+
+Previously, when no `defaultPath` was provided, the underlying OS file dialog would determine the initial directory — typically remembering the last directory the user navigated to, or falling back to an OS-specific default. Now, Electron explicitly sets the initial directory to Downloads, which also means the OS will no longer track and restore the last-used directory between dialog invocations.
+
+To preserve the old behavior, you can track the last-used directory yourself and pass it as `defaultPath`:
+
+```js
+const path = require('node:path')
+
+let lastUsedPath
+const result = await dialog.showOpenDialog({
+  defaultPath: lastUsedPath
+})
+
+if (!result.canceled && result.filePaths.length > 0) {
+  lastUsedPath = path.dirname(result.filePaths[0])
+}
+```
+
 ## Planned Breaking API Changes (42.0)

 ### Behavior Changed: macOS notifications now use `UNNotification` API
@@ -70,6 +98,9 @@ npm install electron --save-dev
 ELECTRON_INSTALL_PLATFORM=mas npx electron . --no
 ```

+This also means the `ELECTRON_SKIP_BINARY_DOWNLOAD` environment variable is no
+longer supported, as its primary purpose was to prevent the `postinstall` script from running.
+
 ### Removed: `quotas` object from `Session.clearStorageData(options)`

 When calling `Session.clearStorageData(options)`, the `options.quotas` object is no longer supported because it has been
--- a/docs/development/multi-monitor-testing.md
+++ b/docs/development/multi-monitor-testing.md
@@ -0,0 +1,94 @@
+# Multi-Monitor Testing
+
+The `virtualDisplay` addon leverages macOS CoreGraphics APIs to create virtual displays, allowing you to write and run multi-monitor tests without the need for physical monitors.
+
+## Methods
+
+#### `virtualDisplay.create([options])`
+
+Creates a virtual display and returns a display ID.
+
+```js @ts-nocheck
+const virtualDisplay = require('@electron-ci/virtual-display')
+// Default: 1920×1080 at origin (0, 0)
+const displayId = virtualDisplay.create()
+```
+
+```js @ts-nocheck
+const virtualDisplay = require('@electron-ci/virtual-display')
+// Custom options (all parameters optional and have default values)
+const displayId = virtualDisplay.create({
+  width: 2560, // Display width in pixels
+  height: 1440, // Display height in pixels
+  x: 1920, // X position (top-left corner)
+  y: 0 // Y position (top-left corner)
+})
+```
+
+**Returns:** `number` - Unique display ID used to identify the display. Returns `0` on failure to create display.
+
+#### `virtualDisplay.destroy(displayId)`
+
+Removes the virtual display.
+
+```js @ts-nocheck
+const success = virtualDisplay.destroy(displayId)
+```
+
+**Returns:** `boolean` - Success status
+
+#### `virtualDisplay.forceCleanup()`
+
+Performs a complete cleanup of all virtual displays and resets the macOS CoreGraphics display system.
+
+It is recommended to call this before every test to prevent test failures. macOS CoreGraphics maintains an internal display ID allocation pool that can become corrupted when virtual displays are created and destroyed rapidly during testing. Without proper cleanup, subsequent display creation may fail with inconsistent display IDs, resulting in test flakiness.
+
+```js @ts-nocheck
+// Recommended test pattern
+beforeEach(() => {
+  virtualDisplay.forceCleanup()
+})
+```
+
+**Returns:** `boolean` - Success status
+
+## Display Constraints
+
+### Size Limits
+
+Virtual displays are constrained to 720×720 pixels minimum and 8192×8192 pixels maximum. Actual limits may vary depending on your Mac's graphics capabilities, so sizes outside this range (like 9000×6000) may fail on some systems.
+
+```js @ts-nocheck
+// Safe sizes for testing
+virtualDisplay.create({ width: 1920, height: 1080 }) // Full HD
+virtualDisplay.create({ width: 3840, height: 2160 }) // 4K
+```
+
+### Positioning Behavior
+
+macOS maintains a contiguous desktop space by automatically adjusting display positions if there are any overlaps or gaps. In case of either, the placement of the new origin is as close as possible to the requested location, without overlapping or leaving a gap between displays.
+
+**Overlap:**
+
+```js @ts-nocheck
+// Requested positions
+const display1 = virtualDisplay.create({ x: 0, y: 0, width: 1920, height: 1080 })
+const display2 = virtualDisplay.create({ x: 500, y: 0, width: 1920, height: 1080 })
+
+// macOS automatically repositions display2 to x: 1920 to prevent overlap
+const actualBounds = screen.getAllDisplays().map(d => d.bounds)
+// Result: [{ x: 0, y: 0, width: 1920, height: 1080 },
+//          { x: 1920, y: 0, width: 1920, height: 1080 }]
+```
+
+**Gap:**
+
+```js @ts-nocheck
+// Requested: gap between displays
+const display1 = virtualDisplay.create({ width: 1920, height: 1080, x: 0, y: 0 })
+const display2 = virtualDisplay.create({ width: 1920, height: 1080, x: 2000, y: 0 })
+// macOS snaps display2 to x: 1920 (eliminates 80px gap)
+```
+
+> [!NOTE]
+> Always verify actual positions with `screen.getAllDisplays()` after creation, as macOS may adjust coordinates from the set values.
--- a/docs/development/testing.md
+++ b/docs/development/testing.md
@@ -95,3 +95,11 @@ To configure display scaling:

 1. Push the Windows key and search for _Display settings_.
 2. Under _Scale and layout_, make sure that the device is set to 100%.
+
+## Multi-Monitor Tests
+
+Some Electron APIs require testing across multiple displays, such as screen detection, window positioning, and display-related events. For contributors working on these features, the `virtualDisplay` native addon enables you to create and position virtual displays programmatically, making it possible to test multi-monitor scenarios without any physical hardware.
+
+For detailed information on using virtual displays in your tests, see [Multi-Monitor Testing](multi-monitor-testing.md).
+
+**Platform support:** macOS only
--- a/docs/tutorial/fuses.md
+++ b/docs/tutorial/fuses.md
@@ -146,13 +146,15 @@ The extra privileges granted to the `file://` protocol by this fuse are incomple
 The `wasmTrapHandlers` fuse controls whether V8 will use signal handlers to trap Out of Bounds memory
 access from WebAssembly. The feature works by surrounding the WebAssembly memory with large guard regions
 and then installing a signal handler that traps attempt to access memory in the guard region. The feature
-is only supported on the following 64-bit systems.
+is only supported on the following 64-bit systems:

-Linux. MacOS, Windows - x86_64
-Linux, MacOS - aarch64
+* Linux, macOS, Windows - x86_64
+* Linux, macOS - aarch64

+```text
 | Guard Pages | WASM heap | Guard Pages |
 |-----8GB-----|           |-----8GB-----|
+```

 When the fuse is disabled V8 will use explicit bound checks in the generated WebAssembly code to ensure
 memory safety. However, this method has some downsides
--- a/docs/tutorial/installation.md
+++ b/docs/tutorial/installation.md
@@ -25,16 +25,6 @@ included in the `electron` package:
 npx install-electron --no
 ```

-If you want to install your project's dependencies but don't need to use
-Electron functionality, you can set the `ELECTRON_SKIP_BINARY_DOWNLOAD` environment
-variable to prevent the binary from being downloaded. For instance, this feature can
-be useful in continuous integration environments when running unit tests that mock
-out the `electron` module.
-
-```sh
-ELECTRON_SKIP_BINARY_DOWNLOAD=1 npm install
-```
-
 ## Running Electron ad-hoc

 If you're in a pinch and would prefer to not use `npm install` in your local
--- a/docs/tutorial/launch-app-from-url-in-another-app.md
+++ b/docs/tutorial/launch-app-from-url-in-another-app.md
@@ -87,6 +87,13 @@ if (!gotTheLock) {
  // Create mainWindow, load the rest of the app, etc...
  app.whenReady().then(() => {
    createWindow()
+    // Check for deep link on cold start
+    if (process.argv.length >= 2) {
+      const lastArg = process.argv[process.argv.length - 1]
+      if (lastArg.startsWith('electron-fiddle://')) {
+        dialog.showErrorBox('Welcome Back', `You arrived from: ${lastArg}`)
+      }
+    }
  })
 }
 ```
--- a/docs/tutorial/tutorial-2-first-app.md
+++ b/docs/tutorial/tutorial-2-first-app.md
@@ -83,17 +83,6 @@ 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
--- a/filenames.auto.gni
+++ b/filenames.auto.gni
@@ -172,6 +172,7 @@ auto_filenames = {
    "docs/api/structures/web-source.md",
    "docs/api/structures/window-open-handler-response.md",
    "docs/api/structures/window-session-end-event.md",
+    "docs/api/structures/window-state-persistence.md",
  ]

  sandbox_bundle_deps = [
--- a/lib/browser/api/browser-window.ts
+++ b/lib/browser/api/browser-window.ts
@@ -111,6 +111,8 @@ BrowserWindow.getAllWindows = () => {
  return BaseWindow.getAllWindows().filter(isBrowserWindow) as any[] as BWT[];
 };

+BrowserWindow.clearWindowState = BaseWindow.clearWindowState;
+
 BrowserWindow.getFocusedWindow = () => {
  for (const window of BrowserWindow.getAllWindows()) {
    if (!window.isDestroyed() && window.webContents && !window.webContents.isDestroyed()) {
--- a/lib/browser/api/web-contents.ts
+++ b/lib/browser/api/web-contents.ts
@@ -790,8 +790,7 @@ WebContents.prototype._init = function () {
  const originCounts = new Map<string, number>();
  const openDialogs = new Set<AbortController>();
  this.on('-run-dialog', async (info, callback) => {
-    const originUrl = new URL(info.frame.url);
-    const origin = originUrl.protocol === 'file:' ? originUrl.href : originUrl.origin;
+    const origin = info.frame.origin === 'file://' ? info.frame.url : info.frame.origin;
    if ((originCounts.get(origin) ?? 0) < 0) return callback(false, '');

    const prefs = this.getLastWebPreferences();
--- a/lib/browser/guest-window-manager.ts
+++ b/lib/browser/guest-window-manager.ts
@@ -17,11 +17,6 @@ export type WindowOpenArgs = {
  features: string,
 }

-const frameNamesToWindow = new Map<string, WebContents>();
-const registerFrameNameToGuestWindow = (name: string, webContents: WebContents) => frameNamesToWindow.set(name, webContents);
-const unregisterFrameName = (name: string) => frameNamesToWindow.delete(name);
-const getGuestWebContentsByFrameName = (name: string) => frameNamesToWindow.get(name);
-
 /**
 * `openGuestWindow` is called to create and setup event handling for the new
 * window.
@@ -47,20 +42,6 @@ export function openGuestWindow ({ embedder, guest, referrer, disposition, postD
    ...overrideBrowserWindowOptions
  };

-  // To spec, subsequent window.open calls with the same frame name (`target` in
-  // spec parlance) will reuse the previous window.
-  // https://html.spec.whatwg.org/multipage/window-object.html#apis-for-creating-and-navigating-browsing-contexts-by-name
-  const existingWebContents = getGuestWebContentsByFrameName(frameName);
-  if (existingWebContents) {
-    if (existingWebContents.isDestroyed()) {
-      // FIXME(t57ser): The webContents is destroyed for some reason, unregister the frame name
-      unregisterFrameName(frameName);
-    } else {
-      existingWebContents.loadURL(url);
-      return;
-    }
-  }
-
  if (createWindow) {
    const webContents = createWindow({
      webContents: guest,
@@ -72,7 +53,7 @@ export function openGuestWindow ({ embedder, guest, referrer, disposition, postD
        throw new Error('Invalid webContents. Created window should be connected to webContents passed with options object.');
      }

-      handleWindowLifecycleEvents({ embedder, frameName, guest, outlivesOpener });
+      handleWindowLifecycleEvents({ embedder, guest, outlivesOpener });
    }

    return;
@@ -96,7 +77,7 @@ export function openGuestWindow ({ embedder, guest, referrer, disposition, postD
    });
  }

-  handleWindowLifecycleEvents({ embedder, frameName, guest: window.webContents, outlivesOpener });
+  handleWindowLifecycleEvents({ embedder, guest: window.webContents, outlivesOpener });

  embedder.emit('did-create-window', window, { url, frameName, options: browserWindowOptions, disposition, referrer, postData });
 }
@@ -107,10 +88,9 @@ export function openGuestWindow ({ embedder, guest, referrer, disposition, postD
 * too is the guest destroyed; this is Electron convention and isn't based in
 * browser behavior.
 */
-const handleWindowLifecycleEvents = function ({ embedder, guest, frameName, outlivesOpener }: {
+const handleWindowLifecycleEvents = function ({ embedder, guest, outlivesOpener }: {
  embedder: WebContents,
  guest: WebContents,
-  frameName: string,
  outlivesOpener: boolean
 }) {
  const closedByEmbedder = function () {
@@ -128,13 +108,6 @@ const handleWindowLifecycleEvents = function ({ embedder, guest, frameName, outl
    embedder.once('current-render-view-deleted' as any, closedByEmbedder);
  }
  guest.once('destroyed', closedByUser);
-
-  if (frameName) {
-    registerFrameNameToGuestWindow(frameName, guest);
-    guest.once('destroyed', function () {
-      unregisterFrameName(frameName);
-    });
-  }
 };

 // Security options that child windows will always inherit from parent windows
--- a/lib/renderer/init.ts
+++ b/lib/renderer/init.ts
@@ -124,7 +124,9 @@ if (nodeIntegration) {
      delete (global as any).setImmediate;
      delete (global as any).clearImmediate;
      delete (global as any).global;
+      // eslint-disable-next-line n/no-deprecated-api
      delete (global as any).root;
+      // eslint-disable-next-line n/no-deprecated-api
      delete (global as any).GLOBAL;
    });
  }
--- a/npm/install.js
+++ b/npm/install.js
@@ -11,10 +11,6 @@ const path = require('path');

 const { version } = require('./package');

-if (process.env.ELECTRON_SKIP_BINARY_DOWNLOAD) {
-  process.exit(0);
-}
-
 const platformPath = getPlatformPath();

 if (isInstalled()) {
--- a/package.json
+++ b/package.json
@@ -31,7 +31,7 @@
    "eslint-plugin-import": "^2.32.0",
    "eslint-plugin-markdown": "^5.1.0",
    "eslint-plugin-mocha": "^10.5.0",
-    "eslint-plugin-n": "^16.6.2",
+    "eslint-plugin-n": "^17.24.0",
    "eslint-plugin-node": "^11.1.0",
    "eslint-plugin-promise": "^6.6.0",
    "events": "^3.2.0",
--- a/patches/chromium/.patches
+++ b/patches/chromium/.patches
@@ -52,7 +52,6 @@ adjust_accessibility_ui_for_electron.patch
 worker_feat_add_hook_to_notify_script_ready.patch
 chore_provide_iswebcontentscreationoverridden_with_full_params.patch
 fix_properly_honor_printing_page_ranges.patch
-export_gin_v8platform_pageallocator_for_usage_outside_of_the_gin.patch
 fix_export_zlib_symbols.patch
 web_contents.patch
 webview_fullscreen.patch
@@ -104,7 +103,6 @@ chore_remove_check_is_test_on_script_injection_tracker.patch
 fix_restore_original_resize_performance_on_macos.patch
 feat_allow_code_cache_in_custom_schemes.patch
 build_run_reclient_cfg_generator_after_chrome.patch
-fix_getcursorscreenpoint_wrongly_returns_0_0.patch
 fix_add_support_for_skipping_first_2_no-op_refreshes_in_thumb_cap.patch
 refactor_expose_file_system_access_blocklist.patch
 feat_add_support_for_missing_dialog_features_to_shell_dialogs.patch
@@ -128,7 +126,6 @@ fix_win32_synchronous_spellcheck.patch
 chore_grandfather_in_electron_views_and_delegates.patch
 refactor_patch_electron_permissiontypes_into_blink.patch
 revert_views_remove_desktopwindowtreehostwin_window_enlargement.patch
-build_partial_revert_mac_fullscreen_top_chrome_mouse_events.patch
 fix_add_macos_memory_query_fallback_to_avoid_crash.patch
 fix_resolve_dynamic_background_material_update_issue_on_windows_11.patch
 feat_add_support_for_embedder_snapshot_validation.patch
@@ -148,5 +145,6 @@ fix_wayland_test_crash_on_teardown.patch
 fix_set_correct_app_id_on_linux.patch
 fix_pass_trigger_for_global_shortcuts_on_wayland.patch
 feat_plumb_node_integration_in_worker_through_workersettings.patch
-feat_restore_macos_child_plugin_process.patch
 fix_restore_sdk_inputs_cross-toolchain_deps_for_macos.patch
+fix_use_fresh_lazynow_for_onendworkitemimpl_after_didruntask.patch
+fix_pulseaudio_stream_and_icon_names.patch
--- a/patches/chromium/add_contentgpuclient_precreatemessageloop_callback.patch
+++ b/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 7265019647734154f64108efd7e6376b7a9fc1ba..398aaff3af5bff791f114e4023d0e07be86dd79a 100644
+index 35ec6d493c548e5ae3e60711bc71983ce57c1662..fbd53e2a8785cb92b0fa03d470249f3579c55a67 100644
 --- a/content/gpu/gpu_main.cc
 +++ b/content/gpu/gpu_main.cc
-@@ -272,6 +272,10 @@ int GpuMain(MainFunctionParams parameters) {
+@@ -278,6 +278,10 @@ int GpuMain(MainFunctionParams parameters) {
   // to the GpuProcessHost once the GpuServiceImpl has started.
   viz::GpuLogMessageManager::GetInstance()->InstallPreInitializeLogHandler();
 
@@ -24,7 +24,7 @@ index 7265019647734154f64108efd7e6376b7a9fc1ba..398aaff3af5bff791f114e4023d0e07b
   // 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
-@@ -380,7 +384,6 @@ int GpuMain(MainFunctionParams parameters) {
+@@ -386,7 +390,6 @@ int GpuMain(MainFunctionParams parameters) {
 #endif
   const bool dead_on_arrival = !init_success;
 
--- a/patches/chromium/add_electron_deps_to_license_credits_file.patch
+++ b/patches/chromium/add_electron_deps_to_license_credits_file.patch
@@ -7,10 +7,10 @@ Ensure that licenses for the dependencies introduced by Electron
 are included in `LICENSES.chromium.html`

 diff --git a/tools/licenses/licenses.py b/tools/licenses/licenses.py
-index f87d1ffc90ba5bd6da87a90c6dd904c01ae42e23..9987b33124cfec689502f991b92c0b05d0433106 100755
+index 4272e2ab96c64b1970e1cf035a3385893b1f2f0c..387fa19ca4ea8aace08bfef67d4b7c0870ad1d23 100755
 --- a/tools/licenses/licenses.py
 +++ b/tools/licenses/licenses.py
-@@ -355,6 +355,31 @@ SPECIAL_CASES = {
+@@ -354,6 +354,31 @@ SPECIAL_CASES = {
         "License": "Apache 2.0",
         "License File": ["//third_party/sample3/the_license"],
     },
--- a/patches/chromium/allow_disabling_blink_scheduler_throttling_per_renderview.patch
+++ b/patches/chromium/allow_disabling_blink_scheduler_throttling_per_renderview.patch
@@ -116,10 +116,10 @@ index 932658273154ef2e022358e493a8e7c00c86e732..57bbfb5cde62c9496c351c861880a189
   // 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 6e86be68d08cec8bcfc0221ef8d702e4a9ab0b28..beeae11dbf256443ceb3d6eb56afa6386eb32f30 100644
+index b74b9ce6c4e100e095fe7050cd8bc397b682d056..4aa7a851d7280411009ed8a50fd04c78f9cb41cd 100644
 --- a/third_party/blink/renderer/core/exported/web_view_impl.cc
 +++ b/third_party/blink/renderer/core/exported/web_view_impl.cc
-@@ -2502,6 +2502,10 @@ void WebViewImpl::SetPageLifecycleStateInternal(
+@@ -2471,6 +2471,10 @@ void WebViewImpl::SetPageLifecycleStateInternal(
   TRACE_EVENT2("navigation", "WebViewImpl::SetPageLifecycleStateInternal",
                "old_state", old_state, "new_state", new_state);
 
@@ -130,7 +130,7 @@ index 6e86be68d08cec8bcfc0221ef8d702e4a9ab0b28..beeae11dbf256443ceb3d6eb56afa638
   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 &&
-@@ -4182,10 +4186,23 @@ PageScheduler* WebViewImpl::Scheduler() const {
+@@ -4151,10 +4155,23 @@ PageScheduler* WebViewImpl::Scheduler() const {
   return GetPage()->GetPageScheduler();
 }
 
@@ -155,7 +155,7 @@ index 6e86be68d08cec8bcfc0221ef8d702e4a9ab0b28..beeae11dbf256443ceb3d6eb56afa638
   // 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 ff153875857fe718676389ee4f0096ca41407cf3..8b354c18c9d74432f85847d58e7aafc389c6b03c 100644
+index 645ac2435db59cb76878de87cdd3e54d0958fce1..654f2ccfdff54742af06450aafe62cdf6e6157f6 100644
 --- a/third_party/blink/renderer/core/exported/web_view_impl.h
 +++ b/third_party/blink/renderer/core/exported/web_view_impl.h
@@ -446,6 +446,7 @@ class CORE_EXPORT WebViewImpl final : public WebView,
--- a/patches/chromium/blink_local_frame.patch
+++ b/patches/chromium/blink_local_frame.patch
@@ -49,10 +49,10 @@ index 901b727ed898cdd840df5ff7e2380fbee5d7fde2..1caacaeed9ddf1162cfa393fe4a7c86a
   // 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 85b472e644c4e705b5a176a6c8bcbdf15cdded54..4af17ceeb6e6eb6cf07c6e8723a2065671d12d13 100644
+index 8d1aa4435bb815b2e8d4b2e14f60e7e11a29ae7d..34603bffa39cf2aaedfd7c3152464c524995f6f0 100644
 --- a/third_party/blink/renderer/core/frame/local_frame.cc
 +++ b/third_party/blink/renderer/core/frame/local_frame.cc
-@@ -757,10 +757,6 @@ bool LocalFrame::DetachImpl(FrameDetachType type) {
+@@ -758,10 +758,6 @@ bool LocalFrame::DetachImpl(FrameDetachType type) {
   }
   DCHECK(!view_ || !view_->IsAttached());
 
@@ -63,7 +63,7 @@ index 85b472e644c4e705b5a176a6c8bcbdf15cdded54..4af17ceeb6e6eb6cf07c6e8723a20656
   if (!Client())
     return false;
 
-@@ -817,6 +813,11 @@ bool LocalFrame::DetachImpl(FrameDetachType type) {
+@@ -818,6 +814,11 @@ bool LocalFrame::DetachImpl(FrameDetachType type) {
   DCHECK(!view_->IsAttached());
   Client()->WillBeDetached();
 
--- a/patches/chromium/build_do_not_depend_on_packed_resource_integrity.patch
+++ b/patches/chromium/build_do_not_depend_on_packed_resource_integrity.patch
@@ -11,7 +11,7 @@ if we ever align our .pak file generation with Chrome we can remove this
 patch.

 diff --git a/chrome/BUILD.gn b/chrome/BUILD.gn
-index 4b1fd316496e33f9e805aec89a91062587e6ee16..1b6fce9e2780a37e1e8bf3f8a62dc6bc80e101d1 100644
+index 74aadd24a27d31291bb42d452ff247bbf6dad14a..a0d74156745c0d22a332b2547c59b98d1ae8a7c5 100644
 --- a/chrome/BUILD.gn
 +++ b/chrome/BUILD.gn
@@ -201,11 +201,16 @@ if (!is_android && !is_mac) {
@@ -33,10 +33,10 @@ index 4b1fd316496e33f9e805aec89a91062587e6ee16..1b6fce9e2780a37e1e8bf3f8a62dc6bc
         "//base",
         "//build:branding_buildflags",
 diff --git a/chrome/browser/BUILD.gn b/chrome/browser/BUILD.gn
-index 8e3ef4d024dcf59f3a3d481312dc27521e313162..befd4aa9b849fcb6c249048095d55b4b7688550e 100644
+index f195e70c33b1a88e44f8ad51be6573d609d91b7f..a9195e0149385e7ffc95eb809bc30256683861d7 100644
 --- a/chrome/browser/BUILD.gn
 +++ b/chrome/browser/BUILD.gn
-@@ -4588,7 +4588,7 @@ static_library("browser") {
+@@ -4532,7 +4532,7 @@ static_library("browser") {
       ]
     }
 
@@ -46,10 +46,10 @@ index 8e3ef4d024dcf59f3a3d481312dc27521e313162..befd4aa9b849fcb6c249048095d55b4b
       # than here in :chrome_dll.
       deps += [ "//chrome:packed_resources_integrity_header" ]
 diff --git a/chrome/test/BUILD.gn b/chrome/test/BUILD.gn
-index b800bca928e2c9c5e843fbf7b29d42e397c5f351..bd4a891a764152dc08b2ee08a09e5430bd83040e 100644
+index cf7e31b7b1b8eab0e82a669902dc37020f74195a..dfeb9048a85ab2076259c01687d30c2c7f36d8b0 100644
 --- a/chrome/test/BUILD.gn
 +++ b/chrome/test/BUILD.gn
-@@ -7757,9 +7757,12 @@ test("unit_tests") {
+@@ -7770,9 +7770,12 @@ test("unit_tests") {
       "//chrome/notification_helper",
     ]
 
@@ -63,7 +63,7 @@ index b800bca928e2c9c5e843fbf7b29d42e397c5f351..bd4a891a764152dc08b2ee08a09e5430
       "//chrome//services/util_win:unit_tests",
       "//chrome/app:chrome_dll_resources",
       "//chrome/app:win_unit_tests",
-@@ -8753,6 +8756,10 @@ test("unit_tests") {
+@@ -8771,6 +8774,10 @@ test("unit_tests") {
       "../browser/performance_manager/policies/background_tab_loading_policy_unittest.cc",
     ]
 
@@ -74,7 +74,7 @@ index b800bca928e2c9c5e843fbf7b29d42e397c5f351..bd4a891a764152dc08b2ee08a09e5430
     sources += [
       # The importer code is not used on Android.
       "../common/importer/firefox_importer_utils_unittest.cc",
-@@ -8810,7 +8817,6 @@ test("unit_tests") {
+@@ -8828,7 +8835,6 @@ test("unit_tests") {
     # TODO(crbug.com/417513088): Maybe merge with the non-android `deps` declaration above?
     deps += [
       "../browser/screen_ai:screen_ai_install_state",
--- a/patches/chromium/build_partial_revert_mac_fullscreen_top_chrome_mouse_events.patch
+++ b/patches/chromium/build_partial_revert_mac_fullscreen_top_chrome_mouse_events.patch
@@ -1,31 +0,0 @@
-From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
-From: Keeley Hammond <khammond@slack-corp.com>
-Date: Wed, 25 Jun 2025 10:21:31 -0400
-Subject: build: partially revert Mac fullscreen top-chrome mouse events
-
-Reverts "mac: fix missing mouse up and down event in fullscreen top-chrome".
-This CL caused all interactions to fail when loading a page via loadURL
-on Mac. This patch can be removed when upstream is fixed, or when a better
-solution is put in place.
-
-This reverts commit 8c004781dde7d42d9a3fed8cafcaa4929943dd69.
-
-diff --git a/components/remote_cocoa/app_shim/bridged_content_view.mm b/components/remote_cocoa/app_shim/bridged_content_view.mm
-index c8e9717e6612291256d0c12613d5d1cf927b890b..7359eb46eb40933d2ec9bd664ec87139af5260df 100644
--- a/components/remote_cocoa/app_shim/bridged_content_view.mm
-+++ b/components/remote_cocoa/app_shim/bridged_content_view.mm
-@@ -305,14 +305,6 @@ - (NSView*)hitTest:(NSPoint)point {
-     return nil;
-   }
- 
-  // Send event to views::RootView.
-  if (hitTestResult == remote_cocoa::mojom::HitTestResult::kRootView) {
-    // Most commonly this NSView is NSWindow's contentView. However in immersive
-    // fullscreen, the view may be a subview of another AppKit-owned view in the
-    // titlebar.
-    return self;
-  }
-
-   return [super hitTest:point];
- }
- 
--- a/patches/chromium/can_create_window.patch
+++ b/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 12304d459b01d0e951065f90c98f4d24c4b138d3..43d64ce77ce86b961bbfd0e0e661577dae0708ca 100644
+index 4e7b516f145312e353f112499b2792b27207d84b..222cf1b2bbc98aa5e271426478a774f8a48e693d 100644
 --- a/content/browser/renderer_host/render_frame_host_impl.cc
 +++ b/content/browser/renderer_host/render_frame_host_impl.cc
-@@ -10134,6 +10134,7 @@ void RenderFrameHostImpl::CreateNewWindow(
+@@ -10125,6 +10125,7 @@ void RenderFrameHostImpl::CreateNewWindow(
           last_committed_origin_, params->window_container_type,
           params->target_url, params->referrer.To<Referrer>(),
           params->frame_name, params->disposition, *params->features,
@@ -224,7 +224,7 @@ index d92bab531c12c62a5321a23f4a0cb89691668127..2060e04795ba8e7a923fd0fe3485b8c5
 
 }  // 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 3fbc88748183fee47003947a9c2c3f9c2d768a59..90d6ef7e75a1765be57bdc4e28aeed69bd3289c2 100644
+index 715ca6e188c7e821478fcbaa4496efd25a673c61..e58465eb936b2a8b3479201ec24580501f7fc2f3 100644
 --- a/third_party/blink/renderer/core/frame/local_dom_window.cc
 +++ b/third_party/blink/renderer/core/frame/local_dom_window.cc
@@ -2341,6 +2341,8 @@ DOMWindow* LocalDOMWindow::open(v8::Isolate* isolate,
--- a/patches/chromium/chore_add_electron_deps_to_gitignores.patch
+++ b/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 9b41e0fcf1feba39a148da5d293b61cb6fdc566d..0d0af3d0b01d0516f961bc39117a23bdc27943ee 100644
+index 870c721e8048f70e47bb79cd0b94f8afe1eea50a..14bc85e912fe6ad90656086b2aa1f7b501aece07 100644
 --- a/.gitignore
 +++ b/.gitignore
-@@ -224,6 +224,7 @@ vs-chromium-project.txt
+@@ -226,6 +226,7 @@ vs-chromium-project.txt
 /data
 /delegate_execute
 /device/serial/device_serial_mojo.xml
--- a/patches/chromium/chore_provide_iswebcontentscreationoverridden_with_full_params.patch
+++ b/patches/chromium/chore_provide_iswebcontentscreationoverridden_with_full_params.patch
@@ -80,7 +80,7 @@ index 39fa45f0a0f9076bd7ac0be6f455dd540a276512..3d0381d463eed73470b28085830f2a23
       content::WebContents* source,
       const content::OpenURLParams& params,
 diff --git a/chrome/browser/ui/browser.cc b/chrome/browser/ui/browser.cc
-index f47a1155907d92146dabd72b5c7e8120a2b71c77..9122edca238bffc3b0949d71a217f2e6414d3fa9 100644
+index 8899a3216052582e35c5c046e1e0baee48052452..461cb574dc1083fae0bc96e53ed94ba117f7691d 100644
 --- a/chrome/browser/ui/browser.cc
 +++ b/chrome/browser/ui/browser.cc
@@ -2288,7 +2288,8 @@ bool Browser::IsWebContentsCreationOverridden(
--- a/patches/chromium/custom_protocols_plzserviceworker.patch
+++ b/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 59b61e92921c2a21ec6d0d98fecc27cb2465d917..a527eb1558a070361285070e047587a122423654 100644
+index fdfa916eac0b6dd3f0fd09f284245f0ceb1b176e..26400bf6d5e0f48d649a31a27e33c8bc812990a6 100644
 --- a/content/browser/service_worker/service_worker_context_wrapper.cc
 +++ b/content/browser/service_worker/service_worker_context_wrapper.cc
-@@ -1958,6 +1958,26 @@ ServiceWorkerContextWrapper::GetLoaderFactoryForBrowserInitiatedRequest(
+@@ -1958,6 +1958,25 @@ ServiceWorkerContextWrapper::GetLoaderFactoryForBrowserInitiatedRequest(
       loader_factory_bundle_info =
           context()->loader_factory_bundle_for_update_check()->Clone();
 
@@ -34,18 +34,6 @@ index 59b61e92921c2a21ec6d0d98fecc27cb2465d917..a527eb1558a070361285070e047587a1
 +    pending_scheme_specific_factories.emplace(
 +        scheme, std::move(factory_remote));
 +  }
-+
-   if (auto* config = content::WebUIConfigMap::GetInstance().GetConfig(
-           browser_context(), scope)) {
-     // If this is a Service Worker for a WebUI, the WebUI's URLDataSource
-@@ -1977,9 +1997,7 @@ ServiceWorkerContextWrapper::GetLoaderFactoryForBrowserInitiatedRequest(
-             features::kEnableServiceWorkersForChromeScheme) &&
-         scope.scheme() == kChromeUIScheme) {
-       config->RegisterURLDataSource(browser_context());
-      static_cast<blink::PendingURLLoaderFactoryBundle*>(
-          loader_factory_bundle_info.get())
-          ->pending_scheme_specific_factories()
-+      pending_scheme_specific_factories
-           .emplace(kChromeUIScheme, CreateWebUIServiceWorkerLoaderFactory(
-                                         browser_context(), kChromeUIScheme,
-                                         base::flat_set<std::string>()));
+ 
+   static_cast<blink::PendingURLLoaderFactoryBundle*>(
+       loader_factory_bundle_info.get())
--- a/patches/chromium/disable_compositor_recycling.patch
+++ b/patches/chromium/disable_compositor_recycling.patch
@@ -6,7 +6,7 @@ Subject: fix: disabling compositor recycling
 Compositor recycling is useful for Chrome because there can be many tabs and spinning up a compositor for each one would be costly. In practice, Chrome uses the parent compositor code path of browser_compositor_view_mac.mm; the NSView of each tab is detached when it's hidden and attached when it's shown. For Electron, there is no parent compositor, so we're forced into the "own compositor" code path, which seems to be non-optimal and pretty ruthless in terms of the release of resources. Electron has no real concept of multiple tabs per window, so it should be okay to disable this ruthless recycling altogether in Electron.

 diff --git a/content/browser/renderer_host/render_widget_host_view_mac.mm b/content/browser/renderer_host/render_widget_host_view_mac.mm
-index a36dd07237392e537c389628b5814e205c1f979f..3d7544d24afc3d86d59a8a1e0de6bc6956ba63ae 100644
+index 2375ed828ee173932754c49299ccb6e5b0521a1c..cbdbbdba6d5d836a7e942450a87510c1873bbbca 100644
 --- a/content/browser/renderer_host/render_widget_host_view_mac.mm
 +++ b/content/browser/renderer_host/render_widget_host_view_mac.mm
@@ -588,7 +588,11 @@
--- a/patches/chromium/disable_hidden.patch
+++ b/patches/chromium/disable_hidden.patch
@@ -6,7 +6,7 @@ Subject: disable_hidden.patch
 Electron uses this to disable background throttling for hidden windows.

 diff --git a/content/browser/renderer_host/render_widget_host_impl.cc b/content/browser/renderer_host/render_widget_host_impl.cc
-index 60c27d90b3c78e0d119fe02f7ee3547d19344fc0..64b3baf601e20381e7dd18facded2066a50a82c6 100644
+index be97442111503ac8ca75171f2d195a0a18f9d7eb..5e7d992ba2144d32f8eb1c6fa5233c68954318e1 100644
 --- a/content/browser/renderer_host/render_widget_host_impl.cc
 +++ b/content/browser/renderer_host/render_widget_host_impl.cc
@@ -810,6 +810,10 @@ void RenderWidgetHostImpl::WasHidden() {
--- a/patches/chromium/dom_storage_limits.patch
+++ b/patches/chromium/dom_storage_limits.patch
@@ -17,7 +17,7 @@ as well as keeps these storage areas limited to a bounded
 size meanwhile giving application developers more space to work with.

 diff --git a/components/services/storage/dom_storage/dom_storage_constants.h b/components/services/storage/dom_storage/dom_storage_constants.h
-index 6168559e4ee26c29d15aa56a84f23c6c68b8382a..58005a64044c0da29f221aa23c51a1d8b082af5b 100644
+index 2ded9daa5611d3121677f4d67d19fcdbbcc68d26..d5a9f43850d3d7c3a73873ebb24bf2ccb937a6ed 100644
 --- a/components/services/storage/dom_storage/dom_storage_constants.h
 +++ b/components/services/storage/dom_storage/dom_storage_constants.h
@@ -11,7 +11,8 @@ namespace storage {
@@ -31,10 +31,10 @@ index 6168559e4ee26c29d15aa56a84f23c6c68b8382a..58005a64044c0da29f221aa23c51a1d8
 // In the storage service we allow some overage to
 // accommodate concurrent writes from different clients
 diff --git a/third_party/blink/public/mojom/dom_storage/storage_area.mojom b/third_party/blink/public/mojom/dom_storage/storage_area.mojom
-index 2552cc9cfab2c54caf584b14944324b92ae22171..f6e9a4a998f13d55b4d213a8bae2d50b090f138a 100644
+index 535d618c6cb99fea8116baf69f8056d40a15bbdd..d01c79fbc67cfb8e668a2282cb4c4ae48d71e3a3 100644
 --- a/third_party/blink/public/mojom/dom_storage/storage_area.mojom
 +++ b/third_party/blink/public/mojom/dom_storage/storage_area.mojom
-@@ -50,7 +50,8 @@ struct KeyValue {
+@@ -67,7 +67,8 @@ struct KeyValue {
 interface StorageArea {
   // The quota for each storage area.
   // This value is enforced in renderer processes and the browser process.
--- a/patches/chromium/export_gin_v8platform_pageallocator_for_usage_outside_of_the_gin.patch
+++ b/patches/chromium/export_gin_v8platform_pageallocator_for_usage_outside_of_the_gin.patch
@@ -1,37 +0,0 @@
-From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
-From: Samuel Attard <samuel.r.attard@gmail.com>
-Date: Tue, 3 Nov 2020 16:49:32 -0800
-Subject: export gin::V8Platform::PageAllocator for usage outside of the gin
- platform
-
-In order for memory allocation in the main process node environment to be
-correctly tagged with MAP_JIT we need to use gins page allocator instead
-of the default V8 allocator.  This probably can't be usptreamed.
-
-diff --git a/gin/public/v8_platform.h b/gin/public/v8_platform.h
-index 8c32005730153251e93516340e4baa500d777178..ff444dc689542a909ec5aada39816931b3320921 100644
--- a/gin/public/v8_platform.h
-+++ b/gin/public/v8_platform.h
-@@ -32,6 +32,7 @@ class GIN_EXPORT V8Platform : public v8::Platform {
-   // enabling Arm's Branch Target Instructions for executable pages. This is
-   // verified in the tests for gin::PageAllocator.
-   PageAllocator* GetPageAllocator() override;
-+  static PageAllocator* GetCurrentPageAllocator();
- #if PA_BUILDFLAG(ENABLE_THREAD_ISOLATION)
-   ThreadIsolatedAllocator* GetThreadIsolatedAllocator() override;
- #endif
-diff --git a/gin/v8_platform.cc b/gin/v8_platform.cc
-index fe339f6a069064ec92bddd5df9df96f84d13bd9a..41bc93d602c6558620ec728ac8207dedbabdd407 100644
--- a/gin/v8_platform.cc
-+++ b/gin/v8_platform.cc
-@@ -222,6 +222,10 @@ ThreadIsolatedAllocator* V8Platform::GetThreadIsolatedAllocator() {
- }
- #endif  // PA_BUILDFLAG(ENABLE_THREAD_ISOLATION)
- 
-+PageAllocator* V8Platform::GetCurrentPageAllocator() {
-+  return g_page_allocator.Pointer();
-+}
-+
- void V8Platform::OnCriticalMemoryPressure() {
- // We only have a reservation on 32-bit Windows systems.
- // TODO(bbudge) Make the #if's in BlinkInitializer match.
--- a/patches/chromium/expose_setuseragent_on_networkcontext.patch
+++ b/patches/chromium/expose_setuseragent_on_networkcontext.patch
@@ -33,7 +33,7 @@ index 0ab8187b0db8ae6db46d81738f653a2bc4c566f6..de3d55e85c22317f7f9375eb94d0d5d4
 
 }  // namespace net
 diff --git a/services/network/network_context.cc b/services/network/network_context.cc
-index 35753f009bdf0e2d1ccde3d12b73cdf6041ae0c7..7beeb90db6b577a674622076faaa52b6925f97e9 100644
+index 1fcf11cf90206270c6b0131b687ae668a8a12f83..af072c92721215d3306c165fb571710c91933829 100644
 --- a/services/network/network_context.cc
 +++ b/services/network/network_context.cc
@@ -1923,6 +1923,13 @@ void NetworkContext::SetNetworkConditions(
@@ -51,7 +51,7 @@ index 35753f009bdf0e2d1ccde3d12b73cdf6041ae0c7..7beeb90db6b577a674622076faaa52b6
   // 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 f11fbd0c31ef0a160133d12beddbbfb0b5195afe..46d56af320bda5e0204c023d78533fd3a77e356e 100644
+index bb00a6ba93c522b484dc525ba204f1bd537e6285..26e6a215dd4be92f939e18b0b4a8339eb30cde33 100644
 --- a/services/network/network_context.h
 +++ b/services/network/network_context.h
@@ -322,6 +322,7 @@ class COMPONENT_EXPORT(NETWORK_SERVICE) NetworkContext
@@ -63,7 +63,7 @@ index f11fbd0c31ef0a160133d12beddbbfb0b5195afe..46d56af320bda5e0204c023d78533fd3
   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 415bafe16971135dcf7e91c11e2efc693359ef3f..c5ab920f1443e28ac3f69182756aa7eeedf4de0e 100644
+index 099e103c8e17ff640270744903585d4c76cdd6a7..c8b56dcc8cd2d202c895f4aadcae4f6767a248d5 100644
 --- a/services/network/public/mojom/network_context.mojom
 +++ b/services/network/public/mojom/network_context.mojom
@@ -1294,6 +1294,9 @@ interface NetworkContext {
@@ -77,7 +77,7 @@ index 415bafe16971135dcf7e91c11e2efc693359ef3f..c5ab920f1443e28ac3f69182756aa7ee
   SetAcceptLanguage(string new_accept_language);
 
 diff --git a/services/network/test/test_network_context.h b/services/network/test/test_network_context.h
-index 91a94e8759817f2506e07d8e18c3d6ecf1e29da0..700ec937f9e2f4c6c343052e8f991abba06eb4c5 100644
+index 9d9e1f63fa138e3393c0395334049d10e8d1329f..1a8ac7dfefe1dde40b8a1dd63f7b2a7a3abe00ec 100644
 --- a/services/network/test/test_network_context.h
 +++ b/services/network/test/test_network_context.h
@@ -156,6 +156,7 @@ class TestNetworkContext : public mojom::NetworkContext {
--- a/patches/chromium/extend_apply_webpreferences.patch
+++ b/patches/chromium/extend_apply_webpreferences.patch
@@ -15,10 +15,10 @@ Ideally we could add an embedder observer pattern here but that can be
 done in future work.

 diff --git a/third_party/blink/renderer/core/exported/web_view_impl.cc b/third_party/blink/renderer/core/exported/web_view_impl.cc
-index beeae11dbf256443ceb3d6eb56afa6386eb32f30..48b3afb91a599c95fd34441b6dc6a80c5d695d85 100644
+index 4aa7a851d7280411009ed8a50fd04c78f9cb41cd..d626e66d2059dc7172f28b95637516781ff3f754 100644
 --- a/third_party/blink/renderer/core/exported/web_view_impl.cc
 +++ b/third_party/blink/renderer/core/exported/web_view_impl.cc
-@@ -1886,6 +1886,8 @@ void WebView::ApplyWebPreferences(const web_pref::WebPreferences& prefs,
+@@ -1855,6 +1855,8 @@ void WebView::ApplyWebPreferences(const web_pref::WebPreferences& prefs,
 #if BUILDFLAG(IS_MAC)
   web_view_impl->SetMaximumLegibleScale(
       prefs.default_maximum_page_scale_factor);
--- a/patches/chromium/feat_allow_code_cache_in_custom_schemes.patch
+++ b/patches/chromium/feat_allow_code_cache_in_custom_schemes.patch
@@ -262,7 +262,7 @@ index 68a3095a49caf472c83b93b5cef66e5549a2d7cc..aa371ba5576f9fbaf5558e39704f7eb8
 +
 }  // namespace content
 diff --git a/content/browser/renderer_host/code_cache_host_impl.cc b/content/browser/renderer_host/code_cache_host_impl.cc
-index a255629cbe33e132709689533fd23a7502f7a73e..ce503f82cdbc6c8f4da3ae11d6bed3ba16f7e1f5 100644
+index f8116beacc48d144e4ca62b2b05ce456b34ab72b..8c2dac5d7aa6d7d199e5a69ba9a14ea7cc10e6b6 100644
 --- a/content/browser/renderer_host/code_cache_host_impl.cc
 +++ b/content/browser/renderer_host/code_cache_host_impl.cc
@@ -4,6 +4,7 @@
@@ -290,7 +290,7 @@ index a255629cbe33e132709689533fd23a7502f7a73e..ce503f82cdbc6c8f4da3ae11d6bed3ba
 +}
 +
 bool CheckSecurityForAccessingCodeCacheData(const GURL& resource_url,
-                                             int render_process_id,
+                                             ChildProcessId render_process_id,
                                             Operation operation) {
@@ -67,42 +73,56 @@ bool CheckSecurityForAccessingCodeCacheData(const GURL& resource_url,
       ChildProcessSecurityPolicyImpl::GetInstance()->GetProcessLock(
@@ -372,7 +372,7 @@ index a255629cbe33e132709689533fd23a7502f7a73e..ce503f82cdbc6c8f4da3ae11d6bed3ba
   }
 
   if (operation == Operation::kWrite) {
-@@ -180,6 +200,7 @@ std::optional<GURL> GetOriginLock(int render_process_id) {
+@@ -180,6 +200,7 @@ std::optional<GURL> GetOriginLock(ChildProcessId render_process_id) {
       process_lock.MatchesScheme(url::kHttpsScheme) ||
       process_lock.MatchesScheme(content::kChromeUIScheme) ||
       process_lock.MatchesScheme(content::kChromeUIUntrustedScheme) ||
--- a/patches/chromium/feat_configure_launch_options_for_service_process.patch
+++ b/patches/chromium/feat_configure_launch_options_for_service_process.patch
@@ -193,10 +193,10 @@ index d9c14f91747bde0e76056d7f2f2ada166e67f994..09335acac17f526fb8d8e42e4b2d993b
 
   UtilityProcessHost::Start(std::move(utility_options),
 diff --git a/content/browser/service_host/utility_process_host.cc b/content/browser/service_host/utility_process_host.cc
-index bcb910d6c715535843ef515ee0bd7d3d794fb6c0..3739d028b77b5e33ad0435f99a101b6407128a0d 100644
+index 1b6c5d15eaf06224d40bee70b2da2a6b9c623f9a..23731f8c98c50c3140867debba688c5720684444 100644
 --- a/content/browser/service_host/utility_process_host.cc
 +++ b/content/browser/service_host/utility_process_host.cc
-@@ -241,13 +241,13 @@ UtilityProcessHost::Options& UtilityProcessHost::Options::WithFileToPreload(
+@@ -242,13 +242,13 @@ UtilityProcessHost::Options& UtilityProcessHost::Options::WithFileToPreload(
 }
 #endif  // BUILDFLAG(IS_POSIX) && !BUILDFLAG(IS_MAC)
 
@@ -213,7 +213,7 @@ index bcb910d6c715535843ef515ee0bd7d3d794fb6c0..3739d028b77b5e33ad0435f99a101b64
 
 #if BUILDFLAG(USE_ZYGOTE)
 UtilityProcessHost::Options& UtilityProcessHost::Options::WithZygoteForTesting(
-@@ -257,6 +257,45 @@ UtilityProcessHost::Options& UtilityProcessHost::Options::WithZygoteForTesting(
+@@ -258,6 +258,45 @@ UtilityProcessHost::Options& UtilityProcessHost::Options::WithZygoteForTesting(
 }
 #endif  // BUILDFLAG(USE_ZYGOTE)
 
@@ -259,7 +259,7 @@ index bcb910d6c715535843ef515ee0bd7d3d794fb6c0..3739d028b77b5e33ad0435f99a101b64
 UtilityProcessHost::Options&
 UtilityProcessHost::Options::WithBoundReceiverOnChildProcessForTesting(
     mojo::GenericPendingReceiver receiver) {
-@@ -534,9 +573,30 @@ bool UtilityProcessHost::StartProcess() {
+@@ -535,9 +574,30 @@ bool UtilityProcessHost::StartProcess() {
   }
 #endif  // BUILDFLAG(ENABLE_GPU_CHANNEL_MEDIA_CAPTURE) && !BUILDFLAG(IS_WIN)
 
--- a/patches/chromium/feat_corner_smoothing_css_rule_and_blink_painting.patch
+++ b/patches/chromium/feat_corner_smoothing_css_rule_and_blink_painting.patch
@@ -46,10 +46,10 @@ index 6e60de1319c5506d7180719fa230ab9cf537b832..e570e335fbd413340ddedeee423eca71
                     'internal-forced-visited-'):
                 internal_visited_order = 0
 diff --git a/third_party/blink/renderer/core/css/css_properties.json5 b/third_party/blink/renderer/core/css/css_properties.json5
-index bce3a012ce093c64b273045a9fbcd4db88c4c365..6175f0d0ddbfbc6a4e43f0135c6b84f39efcecb0 100644
+index 6bedfc2daa72d5c75801e7abb39c3a330f0f8652..55f5c38c430eb32b9d41ba70f1d8d563ba020a0b 100644
 --- a/third_party/blink/renderer/core/css/css_properties.json5
 +++ b/third_party/blink/renderer/core/css/css_properties.json5
-@@ -9606,6 +9606,27 @@
+@@ -9633,6 +9633,27 @@
       property_methods: ["ParseShorthand", "CSSValueFromComputedStyleInternal"],
     },
 
@@ -91,10 +91,10 @@ index 2afe18e9e4a5404ed184aeedc1c02a313853f463..7c3b0c2da6ded539764ce59bc43f49e9
       return a.EmptyCells() == b.EmptyCells();
     case CSSPropertyID::kFill:
 diff --git a/third_party/blink/renderer/core/css/properties/longhands/longhands_custom.cc b/third_party/blink/renderer/core/css/properties/longhands/longhands_custom.cc
-index 59a95a74f542eea6b1a1ee85f77b6f8c124ebcad..6a6ab6dec5d9496380c876c1aef70ee75e1777c0 100644
+index 6bcd20f64680f2f78984d686a7e2b7027f8fb111..8184630b3238f739aad68568b099d7d9416bc107 100644
 --- a/third_party/blink/renderer/core/css/properties/longhands/longhands_custom.cc
 +++ b/third_party/blink/renderer/core/css/properties/longhands/longhands_custom.cc
-@@ -13252,5 +13252,36 @@ const CSSValue* InternalEmptyLineHeight::ParseSingleValue(
+@@ -13263,5 +13263,36 @@ const CSSValue* InternalEmptyLineHeight::ParseSingleValue(
                                          CSSValueID::kNone>(stream);
 }
 
@@ -132,10 +132,10 @@ index 59a95a74f542eea6b1a1ee85f77b6f8c124ebcad..6a6ab6dec5d9496380c876c1aef70ee7
 }  // namespace css_longhand
 }  // namespace blink
 diff --git a/third_party/blink/renderer/core/css/resolver/style_builder_converter.cc b/third_party/blink/renderer/core/css/resolver/style_builder_converter.cc
-index 59cbbbaf800308d1f2c917adeb25e55df394bee4..0022411e2a7cb36997c51c23f0214d369daef48c 100644
+index 7e435bbd4a8ac83eee4be981dcff5c504261ce73..f560c4070d19396d0e9219bcd5682395c8495a8c 100644
 --- a/third_party/blink/renderer/core/css/resolver/style_builder_converter.cc
 +++ b/third_party/blink/renderer/core/css/resolver/style_builder_converter.cc
-@@ -4191,6 +4191,15 @@ PositionTryFallback StyleBuilderConverter::ConvertSinglePositionTryFallback(
+@@ -4192,6 +4192,15 @@ PositionTryFallback StyleBuilderConverter::ConvertSinglePositionTryFallback(
   return PositionTryFallback(scoped_name, tactic_list);
 }
 
@@ -314,7 +314,7 @@ index 18f283e625101318ee14b50e6e765dfd1c9a1a44..44a3a55974c9e4b9e715574075f25661
 
   auto DrawAsSinglePath = [&]() {
 diff --git a/third_party/blink/renderer/platform/runtime_enabled_features.json5 b/third_party/blink/renderer/platform/runtime_enabled_features.json5
-index 7afb28fffccf3c117d742f08b31c1365e84af4b0..35bcd34d7a281a95c12c5831dc97a601715157b5 100644
+index b95006c3b2c040a21f65f93c5fc95dbde92b8e55..571ebaf1390970aa0759506e0731e74c20782efb 100644
 --- a/third_party/blink/renderer/platform/runtime_enabled_features.json5
 +++ b/third_party/blink/renderer/platform/runtime_enabled_features.json5
@@ -214,6 +214,10 @@
--- a/patches/chromium/feat_enable_offscreen_rendering_with_viz_compositor.patch
+++ b/patches/chromium/feat_enable_offscreen_rendering_with_viz_compositor.patch
@@ -90,7 +90,7 @@ index 8af69cac78b7488d28f1f05ccb174793fe5148cd..9f74e511c263d147b5fbe81fe100d217
  private:
   const HWND hwnd_;
 diff --git a/components/viz/service/BUILD.gn b/components/viz/service/BUILD.gn
-index cbdc5064414818b8320ecf3ff1e3439d52adee08..134f2b52029760bbb6ffd5d6fd0df1840e6b4d66 100644
+index 4ed0b92bd84e0bd97ebd0c6336d92191cc7bb8e8..901f6a4f446ba615a0d0d259735fcc055aeafe93 100644
 --- a/components/viz/service/BUILD.gn
 +++ b/components/viz/service/BUILD.gn
@@ -176,6 +176,8 @@ viz_component("service") {
--- a/patches/chromium/feat_enable_passing_exit_code_on_service_process_crash.patch
+++ b/patches/chromium/feat_enable_passing_exit_code_on_service_process_crash.patch
@@ -84,10 +84,10 @@ index 2648adb1cf38ab557b66ffd0e3034b26b04d76d6..98eab587f343f6ca472efc3d4e7b31b2
  private:
   const std::string service_interface_name_;
 diff --git a/content/browser/service_host/utility_process_host.cc b/content/browser/service_host/utility_process_host.cc
-index 3739d028b77b5e33ad0435f99a101b6407128a0d..512426af65fc421dfe48fe07a2a9a8274e5f33ec 100644
+index 23731f8c98c50c3140867debba688c5720684444..234e822d265b09fcc338f0677e2135747699d70c 100644
 --- a/content/browser/service_host/utility_process_host.cc
 +++ b/content/browser/service_host/utility_process_host.cc
-@@ -651,7 +651,7 @@ void UtilityProcessHost::OnProcessCrashed(int exit_code) {
+@@ -652,7 +652,7 @@ void UtilityProcessHost::OnProcessCrashed(int exit_code) {
                : Client::CrashType::kPreIpcInitialization;
   }
 #endif  // BUILDFLAG(IS_WIN)
--- a/patches/chromium/feat_expose_raw_response_headers_from_urlloader.patch
+++ b/patches/chromium/feat_expose_raw_response_headers_from_urlloader.patch
@@ -17,7 +17,7 @@ headers, moving forward we should find a way in upstream to provide
 access to these headers for loader clients created on the browser process.

 diff --git a/services/network/public/cpp/resource_request.cc b/services/network/public/cpp/resource_request.cc
-index f23e677790e757c664a80ff6d56cc85fe6bdd7c5..f2512fcd5c2a87ed0e51ad420b868f2a88d75297 100644
+index a3f0786ceecfdcb80f9c8c4eef22daba4572cd29..0d8f16c92a8f9d05fcf7e2fd1f54c1840bdc6bea 100644
 --- a/services/network/public/cpp/resource_request.cc
 +++ b/services/network/public/cpp/resource_request.cc
@@ -203,6 +203,7 @@ ResourceRequest::TrustedParams& ResourceRequest::TrustedParams::operator=(
@@ -28,7 +28,7 @@ index f23e677790e757c664a80ff6d56cc85fe6bdd7c5..f2512fcd5c2a87ed0e51ad420b868f2a
   enabled_client_hints = other.enabled_client_hints;
   cookie_observer =
       Clone(&const_cast<mojo::PendingRemote<mojom::CookieAccessObserver>&>(
-@@ -241,6 +242,7 @@ bool ResourceRequest::TrustedParams::EqualsForTesting(
+@@ -243,6 +244,7 @@ bool ResourceRequest::TrustedParams::EqualsForTesting(
     const TrustedParams& other) const {
   return isolation_info.IsEqualForTesting(other.isolation_info) &&
          disable_secure_dns == other.disable_secure_dns &&
@@ -37,7 +37,7 @@ index f23e677790e757c664a80ff6d56cc85fe6bdd7c5..f2512fcd5c2a87ed0e51ad420b868f2a
          allow_cookies_from_browser == other.allow_cookies_from_browser &&
          include_request_cookies_with_response ==
 diff --git a/services/network/public/cpp/resource_request.h b/services/network/public/cpp/resource_request.h
-index 9318e70ace85699b8931c3f86f5f2c41cb46751d..307fc7afc4479cda7a8529c40c236e67ecd3aafb 100644
+index 31fb318fc098a2ac4f3b4ea89caced757d520210..34545e9f2c2fc383344710e78c5904119572e2e6 100644
 --- a/services/network/public/cpp/resource_request.h
 +++ b/services/network/public/cpp/resource_request.h
@@ -116,6 +116,7 @@ struct COMPONENT_EXPORT(NETWORK_CPP_BASE) ResourceRequest {
@@ -49,7 +49,7 @@ index 9318e70ace85699b8931c3f86f5f2c41cb46751d..307fc7afc4479cda7a8529c40c236e67
     mojo::PendingRemote<mojom::CookieAccessObserver> cookie_observer;
     mojo::PendingRemote<mojom::TrustTokenAccessObserver> trust_token_observer;
 diff --git a/services/network/public/cpp/url_request_mojom_traits.cc b/services/network/public/cpp/url_request_mojom_traits.cc
-index cdd4b909515cbf9734f21c8542e641df26acf584..1e8f18ee1612b8eef35f964ee72db6ddefea18b4 100644
+index f258e06019ecaccc8e342c0fb5a54c400109f668..c883c93fa94666ab27092c5622e9db089175cc4b 100644
 --- a/services/network/public/cpp/url_request_mojom_traits.cc
 +++ b/services/network/public/cpp/url_request_mojom_traits.cc
@@ -67,6 +67,7 @@ bool StructTraits<network::mojom::TrustedUrlRequestParamsDataView,
@@ -61,7 +61,7 @@ index cdd4b909515cbf9734f21c8542e641df26acf584..1e8f18ee1612b8eef35f964ee72db6dd
     return false;
   }
 diff --git a/services/network/public/cpp/url_request_mojom_traits.h b/services/network/public/cpp/url_request_mojom_traits.h
-index 3969949030e7c73f4a53a28a5d0a22802389b058..a1f3302a43f23308d7d4ee0b35090377394c5a21 100644
+index 35321e7d628e7db05a57d2a86775a313d8daedb0..845f7fe44a135fd98dec47e357365889d3591ab1 100644
 --- a/services/network/public/cpp/url_request_mojom_traits.h
 +++ b/services/network/public/cpp/url_request_mojom_traits.h
@@ -109,6 +109,10 @@ struct COMPONENT_EXPORT(NETWORK_CPP_BASE)
@@ -76,7 +76,7 @@ index 3969949030e7c73f4a53a28a5d0a22802389b058..a1f3302a43f23308d7d4ee0b35090377
       network::ResourceRequest::TrustedParams::EnabledClientHints>&
   enabled_client_hints(
 diff --git a/services/network/public/mojom/url_request.mojom b/services/network/public/mojom/url_request.mojom
-index e503e4940c6c5afa8e4907ce3fcabdf8a12e8d81..3df4be54916dda28e3725baba53a7bef1d369dc2 100644
+index 0f3f9aa4328ac025c4627e550b8652004b4617e9..767bb928e64f06bad713163b004a977baf22c3cd 100644
 --- a/services/network/public/mojom/url_request.mojom
 +++ b/services/network/public/mojom/url_request.mojom
@@ -111,6 +111,9 @@ struct TrustedUrlRequestParams {
--- a/patches/chromium/feat_restore_macos_child_plugin_process.patch
+++ b/patches/chromium/feat_restore_macos_child_plugin_process.patch
@@ -1,68 +0,0 @@
-From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
-From: Samuel Maddock <smaddock@slack-corp.com>
-Date: Fri, 13 Mar 2026 15:35:48 -0400
-Subject: feat: restore macos child plugin process
-
-Chromium has removed upstream support for child plugin processes
-without library validation; see https://crbug.com/461717105.
-
-This patch partially reverts
-https://chromium-review.googlesource.com/c/chromium/src/+/7653455
-
-diff --git a/content/browser/child_process_host_impl.cc b/content/browser/child_process_host_impl.cc
-index efd3d6686fa2b3ca121e63ac674fed2d57e82c0c..645434ac6a872bf3f67dd1edd987c19fbb4b0ef6 100644
--- a/content/browser/child_process_host_impl.cc
-+++ b/content/browser/child_process_host_impl.cc
-@@ -87,6 +87,8 @@ base::FilePath ChildProcessHost::GetChildPath(int flags) {
-       child_base_name += kMacHelperSuffix_renderer;
-     } else if (flags == CHILD_GPU) {
-       child_base_name += kMacHelperSuffix_gpu;
-+    } else if (flags == CHILD_PLUGIN) {
-+      child_base_name += kMacHelperSuffix_plugin;
-     } else if (flags > CHILD_EMBEDDER_FIRST) {
-       child_base_name +=
-           GetContentClient()->browser()->GetChildProcessSuffix(flags);
-diff --git a/content/public/app/mac_helpers.gni b/content/public/app/mac_helpers.gni
-index d9588d963684354e9564ccce5a8f8371c144a58e..027158994bb7207125ca819f9f226b9fb691037a 100644
--- a/content/public/app/mac_helpers.gni
-+++ b/content/public/app/mac_helpers.gni
-@@ -45,4 +45,16 @@ content_mac_helpers = [
-     "",
-     " (GPU)",
-   ],
-+
-+  # A helper that does not perform library validation, allowing code not signed
-+  # by either Apple or the signing identity to be loaded, and that can execute
-+  # unsigned memory.
-+  #
-+  # This was removed upstream and is now maintained for Electron; see
-+  # https://crbug.com/461717105.
-+  [
-+    "plugin",
-+    ".plugin",
-+    " (Plugin)",
-+  ],
- ]
-diff --git a/content/public/browser/child_process_host.h b/content/public/browser/child_process_host.h
-index 2028deaf624bbfc75b2fa563298f3f4f65b1d65f..5ee19fbca0a73bb81273d162b2c304427b1b85cb 100644
--- a/content/public/browser/child_process_host.h
-+++ b/content/public/browser/child_process_host.h
-@@ -97,6 +97,18 @@ class CONTENT_EXPORT ChildProcessHost {
-     // allow-jit entitlement instead.
-     CHILD_GPU,
- 
-+    // Starts a child process with the macOS entitlement that ignores the
-+    // library validation code signing enforcement.
-+    //
-+    // Library validation mandates that all executable pages be backed by a code
-+    // signature of either 1) Apple, or 2) the same Team ID as the main
-+    // executable. Third-party plug-ins are not signed by the same Team ID as
-+    // the main binary, so this flag must be used when loading them.
-+    //
-+    // This was removed upstream and is now maintained for Electron; see
-+    // https://crbug.com/461717105.
-+    CHILD_PLUGIN,
-+
-     // Marker for the start of embedder-specific helper child process types.
-     // Values greater than CHILD_EMBEDDER_FIRST are reserved to be used by the
-     // embedder to add custom process types and will be resolved via
--- a/patches/chromium/feat_separate_content_settings_callback_for_sync_and_async_clipboard.patch
+++ b/patches/chromium/feat_separate_content_settings_callback_for_sync_and_async_clipboard.patch
@@ -34,10 +34,10 @@ index 2f6fbe5270245ddb1ef82f097ac1258781acb66e..727b73a37a3258aa44643d66dceba790
   }
 
 diff --git a/content/browser/permissions/permission_controller_impl.cc b/content/browser/permissions/permission_controller_impl.cc
-index f263d96b11aee75bbd0e6b8f4ff5a520f7047e9e..d278eae0806c1d51e949c7026fa01f01494c8dd3 100644
+index 30cf63190284f0f7c5d9a7c8f6b2e6b0956d0ec5..cb07f1755e152f0f3cd11e1757b8aa203e29fcc0 100644
 --- a/content/browser/permissions/permission_controller_impl.cc
 +++ b/content/browser/permissions/permission_controller_impl.cc
-@@ -97,7 +97,8 @@ PermissionToSchedulingFeature(PermissionType permission_name) {
+@@ -98,7 +98,8 @@ PermissionToSchedulingFeature(PermissionType permission_name) {
     case PermissionType::LOCAL_NETWORK_ACCESS:
     case PermissionType::LOCAL_NETWORK:
     case PermissionType::LOOPBACK_NETWORK:
--- a/patches/chromium/fix_adjust_headless_mode_handling_in_native_widget.patch
+++ b/patches/chromium/fix_adjust_headless_mode_handling_in_native_widget.patch
@@ -106,10 +106,10 @@ index 79eece0dfff27b4fdb6beb895271e419007de4e3..9dda823b2e80048ba6fdedf398c40327
   bool is_visible_on_all_workspaces_ = false;
   gfx::Rect window_bounds_before_fullscreen_;
 diff --git a/ui/views/cocoa/native_widget_mac_ns_window_host.mm b/ui/views/cocoa/native_widget_mac_ns_window_host.mm
-index 03caee9409869b7009750cc68e1d1503b9719b76..994483c8e95451ed43aa00f5c4c4e45354bfa8bd 100644
+index 96678f5de2a0b67cd338012fb84b9ea7ff904084..afc4c3030d15eeb7a270ca6d3cc29e64a2ad003d 100644
 --- a/ui/views/cocoa/native_widget_mac_ns_window_host.mm
 +++ b/ui/views/cocoa/native_widget_mac_ns_window_host.mm
-@@ -477,6 +477,7 @@ void HandleAccelerator(const ui::Accelerator& accelerator,
+@@ -481,6 +481,7 @@ void HandleAccelerator(const ui::Accelerator& accelerator,
   if (!is_tooltip) {
     tooltip_manager_ = std::make_unique<TooltipManagerMac>(GetNSWindowMojo());
   }
@@ -117,7 +117,7 @@ index 03caee9409869b7009750cc68e1d1503b9719b76..994483c8e95451ed43aa00f5c4c4e453
 
   if (params.workspace.length()) {
     if (std::optional<std::vector<uint8_t>> restoration_data =
-@@ -494,6 +495,7 @@ void HandleAccelerator(const ui::Accelerator& accelerator,
+@@ -498,6 +499,7 @@ void HandleAccelerator(const ui::Accelerator& accelerator,
     window_params->modal_type = widget->widget_delegate()->GetModalType();
     window_params->is_translucent =
         params.opacity == Widget::InitParams::WindowOpacity::kTranslucent;
@@ -125,7 +125,7 @@ index 03caee9409869b7009750cc68e1d1503b9719b76..994483c8e95451ed43aa00f5c4c4e453
     window_params->is_tooltip = is_tooltip;
 
     // macOS likes to put shadows on most things. However, frameless windows
-@@ -682,9 +684,10 @@ void HandleAccelerator(const ui::Accelerator& accelerator,
+@@ -687,9 +689,10 @@ void HandleAccelerator(const ui::Accelerator& accelerator,
   // case it will never become visible but we want its compositor to produce
   // frames for screenshooting and screencasting.
   UpdateCompositorProperties();
--- a/patches/chromium/fix_crash_loading_non-standard_schemes_in_iframes.patch
+++ b/patches/chromium/fix_crash_loading_non-standard_schemes_in_iframes.patch
@@ -28,10 +28,10 @@ The patch should be removed in favor of either:
 Upstream bug https://bugs.chromium.org/p/chromium/issues/detail?id=1081397.

 diff --git a/content/browser/renderer_host/navigation_request.cc b/content/browser/renderer_host/navigation_request.cc
-index 26d4c43c9e09b58c764d38f8fbf62afc8f3a3c86..c9cbf38a30e299eb37552a1885362a87bd249495 100644
+index f1c701adc36a69ccd0940a5dc7f2033cfd30ef6c..48236f4a9defef53625ad4b8ebaaaabffd535c75 100644
 --- a/content/browser/renderer_host/navigation_request.cc
 +++ b/content/browser/renderer_host/navigation_request.cc
-@@ -11712,6 +11712,11 @@ url::Origin NavigationRequest::GetOriginForURLLoaderFactoryUnchecked() {
+@@ -11785,6 +11785,11 @@ url::Origin NavigationRequest::GetOriginForURLLoaderFactoryUnchecked() {
             target_rph_id);
   }
 
@@ -44,10 +44,10 @@ index 26d4c43c9e09b58c764d38f8fbf62afc8f3a3c86..c9cbf38a30e299eb37552a1885362a87
   // origin of |common_params.url| and/or |common_params.initiator_origin|.
   url::Origin resolved_origin = url::Origin::Resolve(
 diff --git a/third_party/blink/renderer/core/loader/document_loader.cc b/third_party/blink/renderer/core/loader/document_loader.cc
-index f70c3db4c441a500d000fdcd939a4cb988deb74a..caf60e5bffb5e8b0f109c42a9dfc4b2426fe9bb2 100644
+index 34d9311842e191d0cfa3c42e60076ee7b3e0cb62..e770e4db684c420d90420ef8615db3eede15b8a9 100644
 --- a/third_party/blink/renderer/core/loader/document_loader.cc
 +++ b/third_party/blink/renderer/core/loader/document_loader.cc
-@@ -2355,6 +2355,7 @@ Frame* DocumentLoader::CalculateOwnerFrame() {
+@@ -2356,6 +2356,7 @@ Frame* DocumentLoader::CalculateOwnerFrame() {
 scoped_refptr<SecurityOrigin> DocumentLoader::CalculateOrigin(
     Document* owner_document) {
   scoped_refptr<SecurityOrigin> origin;
@@ -55,7 +55,7 @@ index f70c3db4c441a500d000fdcd939a4cb988deb74a..caf60e5bffb5e8b0f109c42a9dfc4b24
   // Whether the origin is newly created within this call, instead of copied
   // from an existing document's origin or from `origin_to_commit_`. If this is
   // true, we won't try to compare the nonce of this origin (if it's opaque) to
-@@ -2391,6 +2392,9 @@ scoped_refptr<SecurityOrigin> DocumentLoader::CalculateOrigin(
+@@ -2392,6 +2393,9 @@ scoped_refptr<SecurityOrigin> DocumentLoader::CalculateOrigin(
     // non-renderer only origin bits will be the same, which will be asserted at
     // the end of this function.
     origin = origin_to_commit_;
--- a/patches/chromium/fix_disabling_background_throttling_in_compositor.patch
+++ b/patches/chromium/fix_disabling_background_throttling_in_compositor.patch
@@ -12,7 +12,7 @@ invisible state of the `viz::DisplayScheduler` owned
 by the `ui::Compositor`.

 diff --git a/ui/compositor/compositor.cc b/ui/compositor/compositor.cc
-index f12e18ad1255c0e0228805f2ba334519b446ef63..10f4b53423a8a7cf7f1f09e4570871fa1ead27ca 100644
+index e1d4c2dd4cf8c47ea555bf550f9c51bfd3a2e2fe..0a09e16571eeeb4ad8f2140f9a47b54da3d45e70 100644
 --- a/ui/compositor/compositor.cc
 +++ b/ui/compositor/compositor.cc
@@ -369,7 +369,8 @@ void Compositor::SetLayerTreeFrameSink(
--- a/patches/chromium/fix_getcursorscreenpoint_wrongly_returns_0_0.patch
+++ b/patches/chromium/fix_getcursorscreenpoint_wrongly_returns_0_0.patch
@@ -1,25 +0,0 @@
-From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
-From: Charles Kerr <charles@charleskerr.com>
-Date: Thu, 8 Feb 2024 00:41:40 -0600
-Subject: fix: GetCursorScreenPoint() wrongly returns 0, 0
-
-Fixes #41143. Discussion of the issue at
-https://github.com/electron/electron/issues/41143#issuecomment-1933443163
-
-This patch should be backported to e29, upstreamed to Chromium, and then
-removed if it lands upstream.
-
-diff --git a/ui/events/x/events_x_utils.cc b/ui/events/x/events_x_utils.cc
-index 185c9dbc22237d330b1c2020cae93ffcda5de6fa..0f6c98411feecda79e26b52e4d889d6e61b550ae 100644
--- a/ui/events/x/events_x_utils.cc
-+++ b/ui/events/x/events_x_utils.cc
-@@ -608,6 +608,9 @@ gfx::Point EventLocationFromXEvent(const x11::Event& xev) {
- gfx::Point EventSystemLocationFromXEvent(const x11::Event& xev) {
-   if (auto* crossing = xev.As<x11::CrossingEvent>())
-     return gfx::Point(crossing->root_x, crossing->root_y);
-+  if (auto* crossing = xev.As<x11::Input::CrossingEvent>())
-+    return gfx::Point(Fp1616ToDouble(crossing->root_x),
-+                      Fp1616ToDouble(crossing->root_y));
-   if (auto* button = xev.As<x11::ButtonEvent>())
-     return gfx::Point(button->root_x, button->root_y);
-   if (auto* motion = xev.As<x11::MotionNotifyEvent>())
--- a/patches/chromium/fix_pulseaudio_stream_and_icon_names.patch
+++ b/patches/chromium/fix_pulseaudio_stream_and_icon_names.patch
@@ -0,0 +1,120 @@
+From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
+From: Damglador <vse.stopchanskyi@gmail.com>
+Date: Fri, 26 Dec 2025 21:26:43 +0100
+Subject: fix: pulseaudio stream and icon names
+
+Use platform_util::GetXdgAppId() with fallback to argv0 as PA_PROP_APPLICATION_ICON_NAME.
+Use electron::GetPossiblyOverriddenApplicationName()
+to set environment variable "ELECTRON_PA_APP_NAME" in audio_service.cc,
+to use it in pulse_util.cc for setting input/output pa_context name.
+
+This replaces hard-codded kBrowserDisplayName that was used for PA_PROP_APPLICATION_ICON_NAME,
+and PRODUCT_STRING that was used for pa_context names.
+
+This is done to make audio streams recognizable in tools like qpwgrapth and general audio managers,
+instead of having 20 "Chromium" outputs and "Chromium input" inputs, that are actually coming from
+completely different applications.
+
+This patch can be removed when upstream starts using AudioManager::SetGlobalAppName()
+for all pa_context names (and when actually works with AudioServiceOutOfProcess).
+
+diff --git a/content/browser/audio/audio_service.cc b/content/browser/audio/audio_service.cc
+index 70615782c50d18606c3baa42a223e54f8619bc07..fb67e69f9ff46b432236b46913a1b10dd8302887 100644
+--- a/content/browser/audio/audio_service.cc
+++ b/content/browser/audio/audio_service.cc
+@@ -29,6 +29,9 @@
+ #include "services/audio/public/mojom/audio_service.mojom.h"
+ #include "services/audio/service.h"
+ #include "services/audio/service_factory.h"
+#if BUILDFLAG(IS_LINUX)
+#include "electron/shell/common/application_info.h"
+#endif
+ 
+ #if BUILDFLAG(ENABLE_PASSTHROUGH_AUDIO_CODECS) && BUILDFLAG(IS_WIN)
+ #define PASS_EDID_ON_COMMAND_LINE 1
+@@ -109,6 +112,10 @@ void LaunchAudioServiceOutOfProcess(
+     mojo::PendingReceiver<audio::mojom::AudioService> receiver,
+     uint32_t codec_bitmask) {
+   std::vector<std::string> switches;
+#if BUILDFLAG(IS_LINUX)
+  // Set ELECTRON_PA_APP_NAME variable for pulse_util to grab and set pa_context name
+  setenv("ELECTRON_PA_APP_NAME", electron::GetPossiblyOverriddenApplicationName().c_str(), 1);
+#endif
+ #if BUILDFLAG(IS_MAC)
+   // On Mac, the audio service requires a CFRunLoop provided by a
+   // UI MessageLoop type, to run AVFoundation and CoreAudio code.
+diff --git a/media/audio/pulse/pulse_util.cc b/media/audio/pulse/pulse_util.cc
+index a08e42a464a3894cbf2b8e3cf8a320a33423b719..e5d69506e1585710a2540c91ca51cba7a4692575 100644
+--- a/media/audio/pulse/pulse_util.cc
+++ b/media/audio/pulse/pulse_util.cc
+@@ -10,6 +10,7 @@
+ #include <memory>
+ #include <type_traits>
+ 
+#include "base/command_line.h"
+ #include "base/files/file_path.h"
+ #include "base/logging.h"
+ #include "base/memory/ptr_util.h"
+@@ -20,6 +21,7 @@
+ #include "build/branding_buildflags.h"
+ #include "media/audio/audio_device_description.h"
+ #include "media/base/audio_timestamp_helper.h"
+#include "electron/shell/common/platform_util.h"
+ 
+ #if defined(DLOPEN_PULSEAUDIO)
+ #include "media/audio/pulse/pulse_stubs.h"
+@@ -36,10 +38,8 @@ namespace pulse {
+ namespace {
+ 
+ #if BUILDFLAG(GOOGLE_CHROME_BRANDING)
+-constexpr char kBrowserDisplayName[] = "google-chrome";
+ #define PRODUCT_STRING "Google Chrome"
+ #else
+-constexpr char kBrowserDisplayName[] = "chromium-browser";
+ #define PRODUCT_STRING "Chromium"
+ #endif
+ 
+@@ -236,7 +236,7 @@ bool InitPulse(pa_threaded_mainloop** mainloop, pa_context** context) {
+ 
+   pa_mainloop_api* pa_mainloop_api = pa_threaded_mainloop_get_api(pa_mainloop);
+   pa_context* pa_context =
+-      pa_context_new(pa_mainloop_api, PRODUCT_STRING " input");
+      pa_context_new(pa_mainloop_api, getenv("ELECTRON_PA_APP_NAME"));
+   if (!pa_context) {
+     pa_threaded_mainloop_free(pa_mainloop);
+     return false;
+@@ -464,8 +464,11 @@ bool CreateInputStream(pa_threaded_mainloop* mainloop,
+   // Create a new recording stream and
+   // tells PulseAudio what the stream icon should be.
+   ScopedPropertyList property_list;
+  const std::string cmd_name =
+    base::CommandLine::ForCurrentProcess()->GetProgram().BaseName().value();
+  const std::string app_id = platform_util::GetXdgAppId().value_or(cmd_name);
+   pa_proplist_sets(property_list.get(), PA_PROP_APPLICATION_ICON_NAME,
+-                   kBrowserDisplayName);
+                   app_id.c_str());
+   *stream = pa_stream_new_with_proplist(context, "RecordStream",
+                                         &sample_specifications, map,
+                                         property_list.get());
+@@ -526,7 +529,7 @@ bool CreateOutputStream(raw_ptr<pa_threaded_mainloop>* mainloop,
+ 
+   pa_mainloop_api* pa_mainloop_api = pa_threaded_mainloop_get_api(*mainloop);
+   *context = pa_context_new(
+-      pa_mainloop_api, app_name.empty() ? PRODUCT_STRING : app_name.c_str());
+      pa_mainloop_api, getenv("ELECTRON_PA_APP_NAME"));
+   RETURN_ON_FAILURE(*context, "Failed to create PulseAudio context.");
+ 
+   // A state callback must be set before calling pa_threaded_mainloop_lock() or
+@@ -574,8 +577,11 @@ bool CreateOutputStream(raw_ptr<pa_threaded_mainloop>* mainloop,
+   // Open playback stream and
+   // tell PulseAudio what the stream icon should be.
+   ScopedPropertyList property_list;
+  const std::string cmd_name =
+    base::CommandLine::ForCurrentProcess()->GetProgram().BaseName().value();
+  const std::string app_id = platform_util::GetXdgAppId().value_or(cmd_name);
+   pa_proplist_sets(property_list.get(), PA_PROP_APPLICATION_ICON_NAME,
+-                   kBrowserDisplayName);
+                   app_id.c_str());
+   *stream = pa_stream_new_with_proplist(
+       *context, "Playback", &sample_specifications, map, property_list.get());
+   RETURN_ON_FAILURE(*stream, "failed to create PA playback stream");
--- a/patches/chromium/fix_restore_original_resize_performance_on_macos.patch
+++ b/patches/chromium/fix_restore_original_resize_performance_on_macos.patch
@@ -11,7 +11,7 @@ This patch should be upstreamed as a conditional revert of the logic in desktop
 vs mobile runtimes.  i.e. restore the old logic only on desktop platforms

 diff --git a/content/browser/renderer_host/render_widget_host_impl.cc b/content/browser/renderer_host/render_widget_host_impl.cc
-index 05b0f0e5fd4f7b9351573f1736de322a90a7c296..1e3a09e4293b8925512f64ad2a78bccce2c83fca 100644
+index 4ff55ddc2286fff096a7e2bcdfb87d8795d7ce1c..e3fa1bdc048a59dd64dae19b2372119335686643 100644
 --- a/content/browser/renderer_host/render_widget_host_impl.cc
 +++ b/content/browser/renderer_host/render_widget_host_impl.cc
@@ -2148,9 +2148,8 @@ RenderWidgetHostImpl::GetWidgetInputHandler() {
--- a/patches/chromium/fix_return_v8_value_from_localframe_requestexecutescript.patch
+++ b/patches/chromium/fix_return_v8_value_from_localframe_requestexecutescript.patch
@@ -59,10 +59,10 @@ index cba373664bec3a32abad6fe0396bd67b53b7e67f..a54f1b3351efd2d8f324436f7f35cd43
 
 #endif  // THIRD_PARTY_BLINK_PUBLIC_WEB_WEB_SCRIPT_EXECUTION_CALLBACK_H_
 diff --git a/third_party/blink/renderer/core/frame/local_frame.cc b/third_party/blink/renderer/core/frame/local_frame.cc
-index 4af17ceeb6e6eb6cf07c6e8723a2065671d12d13..b8973d07dd6beedf26a943149f856da7bd546cf9 100644
+index 34603bffa39cf2aaedfd7c3152464c524995f6f0..df2bf77d922cd5fed2d29b99bc35f28988d6d14f 100644
 --- a/third_party/blink/renderer/core/frame/local_frame.cc
 +++ b/third_party/blink/renderer/core/frame/local_frame.cc
-@@ -3200,6 +3200,7 @@ void LocalFrame::RequestExecuteScript(
+@@ -3197,6 +3197,7 @@ void LocalFrame::RequestExecuteScript(
     mojom::blink::EvaluationTiming evaluation_timing,
     mojom::blink::LoadEventBlockingOption blocking_option,
     WebScriptExecutionCallback callback,
@@ -70,7 +70,7 @@ index 4af17ceeb6e6eb6cf07c6e8723a2065671d12d13..b8973d07dd6beedf26a943149f856da7
     BackForwardCacheAware back_forward_cache_aware,
     mojom::blink::WantResultOption want_result_option,
     mojom::blink::PromiseResultOption promise_behavior) {
-@@ -3257,7 +3258,7 @@ void LocalFrame::RequestExecuteScript(
+@@ -3254,7 +3255,7 @@ void LocalFrame::RequestExecuteScript(
   PausableScriptExecutor::CreateAndRun(
       script_state, std::move(script_sources), execute_script_policy,
       user_gesture, evaluation_timing, blocking_option, want_result_option,
@@ -80,10 +80,10 @@ index 4af17ceeb6e6eb6cf07c6e8723a2065671d12d13..b8973d07dd6beedf26a943149f856da7
 
 void LocalFrame::SetEvictCachedSessionStorageOnFreezeOrUnload() {
 diff --git a/third_party/blink/renderer/core/frame/local_frame.h b/third_party/blink/renderer/core/frame/local_frame.h
-index d48612c83ed164949227ca70aac6deaaa5388a36..c7efc832a839056dfb479df8e9955adecae07e7c 100644
+index 0f119c1170f3379754b03ff38358ed6f191fb578..64024aaa3630bacbaf13b7491ff4ed5453f2abfd 100644
 --- a/third_party/blink/renderer/core/frame/local_frame.h
 +++ b/third_party/blink/renderer/core/frame/local_frame.h
-@@ -835,6 +835,7 @@ class CORE_EXPORT LocalFrame final
+@@ -832,6 +832,7 @@ class CORE_EXPORT LocalFrame final
                             mojom::blink::EvaluationTiming,
                             mojom::blink::LoadEventBlockingOption,
                             WebScriptExecutionCallback,
@@ -211,10 +211,10 @@ index f2c94689450f0333a144ccf82cf147c194896e6b..1c2e9fe36c297f7d614d9ca290e4d13c
   const mojom::blink::UserActivationOption user_activation_option_;
   const mojom::blink::LoadEventBlockingOption blocking_option_;
 diff --git a/third_party/blink/renderer/core/frame/web_frame_test.cc b/third_party/blink/renderer/core/frame/web_frame_test.cc
-index e281d26513e644465359d9c99e7240d24f6aaace..1688b62c0dd283f9d6a5190e7e269c8551c0f6f6 100644
+index 6e87cd9a855bd3f1145f864367f34d966088ce6c..6b0448254eec33896686544ebc2a9bf662a5bd56 100644
 --- a/third_party/blink/renderer/core/frame/web_frame_test.cc
 +++ b/third_party/blink/renderer/core/frame/web_frame_test.cc
-@@ -298,6 +298,7 @@ void ExecuteScriptsInMainWorld(
+@@ -300,6 +300,7 @@ void ExecuteScriptsInMainWorld(
       DOMWrapperWorld::kMainWorldId, sources, user_gesture,
       mojom::blink::EvaluationTiming::kSynchronous,
       mojom::blink::LoadEventBlockingOption::kDoNotBlock, std::move(callback),
--- a/patches/chromium/fix_use_fresh_lazynow_for_onendworkitemimpl_after_didruntask.patch
+++ b/patches/chromium/fix_use_fresh_lazynow_for_onendworkitemimpl_after_didruntask.patch
@@ -0,0 +1,52 @@
+From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
+From: Sam Attard <sattard@anthropic.com>
+Date: Sun, 22 Mar 2026 19:21:45 +0000
+Subject: fix: use fresh LazyNow for OnEndWorkItemImpl after DidRunTask
+
+DidRunTask can cache the LazyNow early (via RecordTaskEnd in
+BrowserUIThreadScheduler::OnTaskCompleted) before running task observers.
+If a task observer's DidProcessTask triggers nested pump activity (nested
+RunLoop, sync IPC, etc.), TimeKeeper's last_phase_end_ advances past the
+cached value. The subsequent OnEndWorkItemImpl then computes a negative
+delta and hits DCHECK(!delta.is_negative()) in RecordTimeInPhase.
+
+Using a fresh LazyNow for OnEndWorkItemImpl samples the time after all
+observers have run, which matches the existing comment's intent that
+microtasks are extensions of the RunTask and the work item ends after them.
+
+This is upstreamable: the bug exists whenever any TaskObserver::DidProcessTask
+triggers nested pump activity, which is not forbidden by the contract.
+
+diff --git a/base/task/sequence_manager/thread_controller_with_message_pump_impl.cc b/base/task/sequence_manager/thread_controller_with_message_pump_impl.cc
+index 16d1d5cf94d6fde1678f3ea7a9eceb7accbf510f..03bf3eeef18063f60213e11f72a62bfc0f9fa9f4 100644
+--- a/base/task/sequence_manager/thread_controller_with_message_pump_impl.cc
+++ b/base/task/sequence_manager/thread_controller_with_message_pump_impl.cc
+@@ -487,15 +487,22 @@ std::optional<WakeUp> ThreadControllerWithMessagePumpImpl::DoWorkImpl(
+     // `PendingTask` reference dangling.
+     selected_task.reset();
+ 
+-    LazyNow lazy_now_after_run_task(time_source_);
+-    main_thread_only().task_source->DidRunTask(lazy_now_after_run_task);
+    {
+      LazyNow lazy_now_did_run_task(time_source_);
+      main_thread_only().task_source->DidRunTask(lazy_now_did_run_task);
+    }
+     // End the work item scope after DidRunTask() as it can process microtasks
+-    // (which are extensions of the RunTask).
+    // (which are extensions of the RunTask). Use a fresh LazyNow here because
+    // DidRunTask may cache the LazyNow (via RecordTaskEnd) before running task
+    // observers, and those observers may trigger nested pump activity that
+    // advances TimeKeeper's last_phase_end_ past the cached value, resulting
+    // in a negative delta in RecordTimeInPhase.
+    LazyNow lazy_now_after_run_task(time_source_);
+     OnEndWorkItemImpl(lazy_now_after_run_task, run_depth);
+ 
+-    // If DidRunTask() read the clock (lazy_now_after_run_task.has_value()) or
+-    // if |batch_duration| > 0, store the clock value in `recent_time` so it can
+-    // be reused by SelectNextTask() at the next loop iteration.
+    // If OnEndWorkItemImpl() read the clock (lazy_now_after_run_task.has_value())
+    // or if |batch_duration| > 0, store the clock value in `recent_time` so it
+    // can be reused by SelectNextTask() at the next loop iteration.
+     if (lazy_now_after_run_task.has_value() || !batch_duration.is_zero()) {
+       recent_time = lazy_now_after_run_task.Now();
+     } else {
--- a/patches/chromium/gritsettings_resource_ids.patch
+++ b/patches/chromium/gritsettings_resource_ids.patch
@@ -6,10 +6,10 @@ Subject: gritsettings_resource_ids.patch
 Add electron resources file to the list of resource ids generation.

 diff --git a/tools/gritsettings/resource_ids.spec b/tools/gritsettings/resource_ids.spec
-index bb7dc253bbc1a9e8b194bc55de59bd4e6b7aecc4..4e7e4568cc12bcd7d5a126b3a32cf8373452c9f9 100644
+index bc4d99704dcdb1f2d688fb6d847304ac7a45d3a8..5087a431bb9bd1fba7779f01c738c9d19cbfb63c 100644
 --- a/tools/gritsettings/resource_ids.spec
 +++ b/tools/gritsettings/resource_ids.spec
-@@ -1657,6 +1657,11 @@
+@@ -1661,6 +1661,11 @@
     "includes": [12000],
   },
 
--- a/patches/chromium/mas_avoid_private_macos_api_usage.patch.patch
+++ b/patches/chromium/mas_avoid_private_macos_api_usage.patch.patch
@@ -50,10 +50,10 @@ system font by checking if it's kCTFontPriorityAttribute is set to
 system priority.

 diff --git a/base/BUILD.gn b/base/BUILD.gn
-index 7ab4379d92fdaa2e7047100c18df204265656cf1..1590dd3ae2ee86daff32edb14281589bb34df3df 100644
+index 17b0a948c762996026885cbb63d66cbd0ab94981..a1a18ffa59d45518cb171efb08cf24d1648de425 100644
 --- a/base/BUILD.gn
 +++ b/base/BUILD.gn
-@@ -1082,6 +1082,7 @@ component("base") {
+@@ -1085,6 +1085,7 @@ component("base") {
     "//build:ios_buildflags",
     "//build/config/compiler:compiler_buildflags",
     "//third_party/modp_b64",
@@ -869,7 +869,7 @@ index 15c81d1f61c5dd994f24a194665de639b6355460..e74be476326c22821087939060ff744b
 
 void NativeWidgetNSWindowBridge::SetColorMode(
 diff --git a/components/viz/service/BUILD.gn b/components/viz/service/BUILD.gn
-index 7aab80076a041fac6cd81f477456a6c9169c3cb5..cbdc5064414818b8320ecf3ff1e3439d52adee08 100644
+index dcdb614b91a773273e4785aff92a44b3bba6cf59..4ed0b92bd84e0bd97ebd0c6336d92191cc7bb8e8 100644
 --- a/components/viz/service/BUILD.gn
 +++ b/components/viz/service/BUILD.gn
@@ -390,6 +390,7 @@ viz_component("service") {
@@ -880,7 +880,7 @@ index 7aab80076a041fac6cd81f477456a6c9169c3cb5..cbdc5064414818b8320ecf3ff1e3439d
   }
 
   if (is_ios) {
-@@ -717,6 +718,7 @@ viz_source_set("unit_tests") {
+@@ -720,6 +721,7 @@ viz_source_set("unit_tests") {
       "display_embedder/software_output_device_mac_unittest.mm",
     ]
     frameworks = [ "IOSurface.framework" ]
@@ -940,7 +940,7 @@ index 010c713090e5038dc90db131c8f621422d30c03b..20c35e887a0496ee609c077e3b0494bd
 
   void ForwardKeyboardEvent(const input::NativeWebKeyboardEvent& key_event,
 diff --git a/content/app_shim_remote_cocoa/render_widget_host_view_cocoa.mm b/content/app_shim_remote_cocoa/render_widget_host_view_cocoa.mm
-index 2f1fcace77c403c0e136ae2fc40633cccccce038..9ce9c1771310e81b18ba6fe4569544ff58730c73 100644
+index 664e12c07204feeb5be16581fe51e8adc4b898dd..38159d146cdf71f84611d58e2983418a1a365911 100644
 --- a/content/app_shim_remote_cocoa/render_widget_host_view_cocoa.mm
 +++ b/content/app_shim_remote_cocoa/render_widget_host_view_cocoa.mm
@@ -33,6 +33,7 @@
@@ -951,7 +951,7 @@ index 2f1fcace77c403c0e136ae2fc40633cccccce038..9ce9c1771310e81b18ba6fe4569544ff
 #include "skia/ext/skia_utils_mac.h"
 #include "third_party/blink/public/common/features.h"
 #include "third_party/blink/public/mojom/input/input_handler.mojom.h"
-@@ -2209,15 +2210,21 @@ - (NSAccessibilityRole)accessibilityRole {
+@@ -2233,15 +2234,21 @@ - (NSAccessibilityRole)accessibilityRole {
 // Since this implementation doesn't have to wait any IPC calls, this doesn't
 // make any key-typing jank. --hbono 7/23/09
 //
@@ -974,10 +974,10 @@ index 2f1fcace77c403c0e136ae2fc40633cccccce038..9ce9c1771310e81b18ba6fe4569544ff
   return kAttributes;
 }
 diff --git a/content/browser/BUILD.gn b/content/browser/BUILD.gn
-index 6c20db955545b37cb1fd6fcc9b280aa1c7a14ae9..c5b6e15d3e6826f31b4237668e38449f31663639 100644
+index 29104a461b7a3e04dc86baab0521288f974750a8..ea54cab0a72e931299871968afab7701e21547e4 100644
 --- a/content/browser/BUILD.gn
 +++ b/content/browser/BUILD.gn
-@@ -362,6 +362,7 @@ source_set("browser") {
+@@ -363,6 +363,7 @@ source_set("browser") {
     "//ui/webui/resources",
     "//v8",
     "//v8:v8_version",
@@ -1020,7 +1020,7 @@ index 367834e678f44d6e71c4218d293e11c3569daf2b..c97fb8f0411b45c1a01e4fab8dc40cc3
   // Used to force the NSApplication's focused accessibility element to be the
   // content::BrowserAccessibilityCocoa accessibility tree when the NSView for
 diff --git a/content/browser/renderer_host/render_widget_host_view_mac.mm b/content/browser/renderer_host/render_widget_host_view_mac.mm
-index 29fe3bd4d8a63c5bd51536a904d191fef0c4e4a1..a36dd07237392e537c389628b5814e205c1f979f 100644
+index 1ada527ecd9e0603e6e7111f32b103da398bd0ca..2375ed828ee173932754c49299ccb6e5b0521a1c 100644
 --- a/content/browser/renderer_host/render_widget_host_view_mac.mm
 +++ b/content/browser/renderer_host/render_widget_host_view_mac.mm
@@ -53,6 +53,7 @@
@@ -1067,7 +1067,7 @@ index 29fe3bd4d8a63c5bd51536a904d191fef0c4e4a1..a36dd07237392e537c389628b5814e20
 }
 
 bool RenderWidgetHostViewMac::SyncIsWidgetForMainFrame(
-@@ -2295,20 +2302,26 @@ void CombineTextNodesAndMakeCallback(SpeechCallback callback,
+@@ -2300,20 +2307,26 @@ void CombineTextNodesAndMakeCallback(SpeechCallback callback,
 void RenderWidgetHostViewMac::GetRenderWidgetAccessibilityToken(
     GetRenderWidgetAccessibilityTokenCallback callback) {
   base::ProcessId pid = getpid();
@@ -1189,7 +1189,7 @@ index a1068589ad844518038ee7bc15a3de9bc5cba525..1ff781c49f086ec8015c7d3c44567dbe
 
 }  // namespace content
 diff --git a/content/test/BUILD.gn b/content/test/BUILD.gn
-index ce7596c707fea72a6cf90b851c411e21999fdadd..707885fc25831eb012efb902211f198a585e2817 100644
+index 3235936853681da70e93a31d51a7f6a91be698b0..a3c78319d97fe84621c29d778e354a6384f8583f 100644
 --- a/content/test/BUILD.gn
 +++ b/content/test/BUILD.gn
@@ -701,6 +701,7 @@ static_library("test_support") {
@@ -1209,7 +1209,7 @@ index ce7596c707fea72a6cf90b851c411e21999fdadd..707885fc25831eb012efb902211f198a
 }
 
 mojom("content_test_mojo_bindings") {
-@@ -2075,6 +2078,7 @@ test("content_browsertests") {
+@@ -2076,6 +2079,7 @@ test("content_browsertests") {
     "//ui/shell_dialogs",
     "//ui/snapshot",
     "//ui/webui:test_support",
@@ -1217,7 +1217,7 @@ index ce7596c707fea72a6cf90b851c411e21999fdadd..707885fc25831eb012efb902211f198a
   ]
 
   if (!(is_chromeos && target_cpu == "arm64" && current_cpu == "arm")) {
-@@ -3426,6 +3430,7 @@ test("content_unittests") {
+@@ -3428,6 +3432,7 @@ test("content_unittests") {
     "//ui/shell_dialogs",
     "//ui/webui:test_support",
     "//url",
@@ -1378,10 +1378,10 @@ index 3a079b0fc34031d062045510fe0e2444792ff942..1be75833d46aaa124e5467904f68e46c
 }  // namespace
 #endif
 diff --git a/net/dns/BUILD.gn b/net/dns/BUILD.gn
-index aa3411b03b674479df96af0d182ffa8e35c9f3be..79167ca3638a13aeb0f3e07b064afaa88cad3b2c 100644
+index 012632a440f5078a71cbb327b04990654f282141..8e47b039b63fe74d3de441b8d21e7a9c4ec974f5 100644
 --- a/net/dns/BUILD.gn
 +++ b/net/dns/BUILD.gn
-@@ -207,6 +207,8 @@ source_set("dns") {
+@@ -223,6 +223,8 @@ source_set("dns") {
     ":host_resolver_manager",
     ":mdns_client",
   ]
@@ -1801,10 +1801,10 @@ index 9b399ad326a19af7fd5e717bf8940ec562338f6d..96cc912489ab4423e0592d9c90c3d38f
 
   if (is_mac) {
 diff --git a/third_party/blink/renderer/core/editing/build.gni b/third_party/blink/renderer/core/editing/build.gni
-index cb1c907e6244cc5955edcc251db292198ba01e42..82df6d9e5c71e9e1b098fc4747b072e85e68114a 100644
+index 17156d5016d4c83e231f9ab8e232cabb7f803724..4627add0cf959e654e8ea3a98bceeb2c94f5a2df 100644
 --- a/third_party/blink/renderer/core/editing/build.gni
 +++ b/third_party/blink/renderer/core/editing/build.gni
-@@ -368,10 +368,14 @@ blink_core_sources_editing = [
+@@ -370,10 +370,14 @@ blink_core_sources_editing = [
 if (is_mac) {
   blink_core_sources_editing += [
     "commands/smart_replace_cf.cc",
@@ -2140,7 +2140,7 @@ index ef031ba14e4c649f6f3a5718ac521e6b424d64cb..38e528450196b4dbd5fa6a25b96baa10
   // Accessible object
   if (AXElementWrapper::IsValidElement(value)) {
 diff --git a/ui/base/BUILD.gn b/ui/base/BUILD.gn
-index 341216ac373f158442803ab13f184535a3a8ead6..7ccb8a82b1f3e68d1f74a2763d648475ca623057 100644
+index 7cdab4235dca2ebdbdf77c6324df14f3094750d4..053221860b3fe6cae8e9d8505b7decacaf12e8ea 100644
 --- a/ui/base/BUILD.gn
 +++ b/ui/base/BUILD.gn
@@ -355,6 +355,13 @@ component("base") {
@@ -2416,10 +2416,10 @@ index aa73ba06160c983189dd214529344a8bcf9fbe98..79eece0dfff27b4fdb6beb895271e419
   // Used to force the NSApplication's focused accessibility element to be the
   // views::Views accessibility tree when the NSView for this is focused.
 diff --git a/ui/views/cocoa/native_widget_mac_ns_window_host.mm b/ui/views/cocoa/native_widget_mac_ns_window_host.mm
-index 16d4bc1c96c8bb18f13fd66b12588c9f929c5c9a..03caee9409869b7009750cc68e1d1503b9719b76 100644
+index 56caa43bcaaa536c66aa5734ec07cf95f99a95b3..96678f5de2a0b67cd338012fb84b9ea7ff904084 100644
 --- a/ui/views/cocoa/native_widget_mac_ns_window_host.mm
 +++ b/ui/views/cocoa/native_widget_mac_ns_window_host.mm
-@@ -21,6 +21,7 @@
+@@ -22,6 +22,7 @@
 #include "components/remote_cocoa/browser/ns_view_ids.h"
 #include "components/remote_cocoa/browser/window.h"
 #include "components/remote_cocoa/common/native_widget_ns_window.mojom.h"
@@ -2427,7 +2427,7 @@ index 16d4bc1c96c8bb18f13fd66b12588c9f929c5c9a..03caee9409869b7009750cc68e1d1503
 #include "mojo/public/cpp/bindings/self_owned_associated_receiver.h"
 #include "ui/accelerated_widget_mac/window_resize_helper_mac.h"
 #include "ui/accessibility/accessibility_features.h"
-@@ -372,8 +373,12 @@ void HandleAccelerator(const ui::Accelerator& accelerator,
+@@ -376,8 +377,12 @@ void HandleAccelerator(const ui::Accelerator& accelerator,
   if (in_process_ns_window_bridge_) {
     return gfx::NativeViewAccessible(in_process_ns_window_bridge_->ns_view());
   }
@@ -2440,7 +2440,7 @@ index 16d4bc1c96c8bb18f13fd66b12588c9f929c5c9a..03caee9409869b7009750cc68e1d1503
 }
 
 gfx::NativeViewAccessible
-@@ -389,8 +394,12 @@ void HandleAccelerator(const ui::Accelerator& accelerator,
+@@ -393,8 +398,12 @@ void HandleAccelerator(const ui::Accelerator& accelerator,
         [in_process_ns_window_bridge_->ns_view() window]);
   }
 
@@ -2453,7 +2453,7 @@ index 16d4bc1c96c8bb18f13fd66b12588c9f929c5c9a..03caee9409869b7009750cc68e1d1503
 }
 
 remote_cocoa::mojom::NativeWidgetNSWindow*
-@@ -1500,9 +1509,11 @@ void HandleAccelerator(const ui::Accelerator& accelerator,
+@@ -1505,9 +1514,11 @@ void HandleAccelerator(const ui::Accelerator& accelerator,
   // for PWAs. However this breaks accessibility on in-process windows,
   // so set it back to NO when a local window gains focus. See
   // https://crbug.com/41485830.
@@ -2465,7 +2465,7 @@ index 16d4bc1c96c8bb18f13fd66b12588c9f929c5c9a..03caee9409869b7009750cc68e1d1503
   // Explicitly set the keyboard accessibility state on regaining key
   // window status.
   if (is_key && is_content_first_responder) {
-@@ -1655,17 +1666,20 @@ void HandleAccelerator(const ui::Accelerator& accelerator,
+@@ -1660,17 +1671,20 @@ void HandleAccelerator(const ui::Accelerator& accelerator,
 void NativeWidgetMacNSWindowHost::SetRemoteAccessibilityTokens(
     const std::vector<uint8_t>& window_token,
     const std::vector<uint8_t>& view_token) {
@@ -2486,7 +2486,7 @@ index 16d4bc1c96c8bb18f13fd66b12588c9f929c5c9a..03caee9409869b7009750cc68e1d1503
   *pid = getpid();
   id element_id = GetNativeViewAccessible();
 
-@@ -1678,6 +1692,7 @@ void HandleAccelerator(const ui::Accelerator& accelerator,
+@@ -1683,6 +1697,7 @@ void HandleAccelerator(const ui::Accelerator& accelerator,
   }
 
   *token = ui::RemoteAccessibility::GetTokenForLocalElement(element_id);
--- a/patches/chromium/network_service_allow_remote_certificate_verification_logic.patch
+++ b/patches/chromium/network_service_allow_remote_certificate_verification_logic.patch
@@ -7,7 +7,7 @@ This adds a callback from the network service that's used to implement
 session.setCertificateVerifyCallback.

 diff --git a/services/network/network_context.cc b/services/network/network_context.cc
-index 3b928d610abb810ed0db57c316bce7f816940dfa..35753f009bdf0e2d1ccde3d12b73cdf6041ae0c7 100644
+index 55832bf73e134f21948821fbe13dd0642661e8d3..1fcf11cf90206270c6b0131b687ae668a8a12f83 100644
 --- a/services/network/network_context.cc
 +++ b/services/network/network_context.cc
@@ -171,6 +171,11 @@
@@ -148,7 +148,7 @@ index 3b928d610abb810ed0db57c316bce7f816940dfa..35753f009bdf0e2d1ccde3d12b73cdf6
 void NetworkContext::CreateURLLoaderFactory(
     mojo::PendingReceiver<mojom::URLLoaderFactory> receiver,
     mojom::URLLoaderFactoryParamsPtr params) {
-@@ -2722,6 +2839,10 @@ URLRequestContextOwner NetworkContext::MakeURLRequestContext(
+@@ -2723,6 +2840,10 @@ URLRequestContextOwner NetworkContext::MakeURLRequestContext(
     cert_verifier = std::make_unique<net::CachingCertVerifier>(
         std::make_unique<net::CoalescingCertVerifier>(
             std::move(cert_verifier)));
@@ -160,7 +160,7 @@ index 3b928d610abb810ed0db57c316bce7f816940dfa..35753f009bdf0e2d1ccde3d12b73cdf6
 
   builder.SetCertVerifier(IgnoreErrorsCertVerifier::MaybeWrapCertVerifier(
 diff --git a/services/network/network_context.h b/services/network/network_context.h
-index 1f89266833da7d955c1d537d637e1e5820ddcbd5..f11fbd0c31ef0a160133d12beddbbfb0b5195afe 100644
+index f4bc2b75bc833dc7a47e1fa178f5542824843b36..bb00a6ba93c522b484dc525ba204f1bd537e6285 100644
 --- a/services/network/network_context.h
 +++ b/services/network/network_context.h
@@ -119,6 +119,7 @@ class SimpleUrlPatternMatcher;
@@ -180,7 +180,7 @@ index 1f89266833da7d955c1d537d637e1e5820ddcbd5..f11fbd0c31ef0a160133d12beddbbfb0
   void ResetURLLoaderFactories() override;
   void GetViaObliviousHttp(
       mojom::ObliviousHttpRequestPtr request,
-@@ -969,6 +972,8 @@ class COMPONENT_EXPORT(NETWORK_SERVICE) NetworkContext
+@@ -970,6 +973,8 @@ class COMPONENT_EXPORT(NETWORK_SERVICE) NetworkContext
   std::vector<base::OnceClosure> dismount_closures_;
 #endif  // BUILDFLAG(IS_DIRECTORY_TRANSFER_REQUIRED)
 
@@ -190,7 +190,7 @@ index 1f89266833da7d955c1d537d637e1e5820ddcbd5..f11fbd0c31ef0a160133d12beddbbfb0
   std::unique_ptr<HostResolver> internal_host_resolver_;
   std::set<std::unique_ptr<HostResolver>, base::UniquePtrComparator>
 diff --git a/services/network/public/mojom/network_context.mojom b/services/network/public/mojom/network_context.mojom
-index 4faa19ffd7ff87c975e494a60f4fd3cb66f1b7b4..415bafe16971135dcf7e91c11e2efc693359ef3f 100644
+index 116ecc87549d02fa20ef9fd8068b3410590a2879..099e103c8e17ff640270744903585d4c76cdd6a7 100644
 --- a/services/network/public/mojom/network_context.mojom
 +++ b/services/network/public/mojom/network_context.mojom
@@ -324,6 +324,17 @@ struct SocketBrokerRemotes {
@@ -222,7 +222,7 @@ index 4faa19ffd7ff87c975e494a60f4fd3cb66f1b7b4..415bafe16971135dcf7e91c11e2efc69
   CreateURLLoaderFactory(
       pending_receiver<URLLoaderFactory> url_loader_factory,
 diff --git a/services/network/test/test_network_context.h b/services/network/test/test_network_context.h
-index e561dccc1ab718039d6073b009d94c2c4c5082f9..91a94e8759817f2506e07d8e18c3d6ecf1e29da0 100644
+index 817b69f7b36f996a5f3f068649a997fdf67afd1b..9d9e1f63fa138e3393c0395334049d10e8d1329f 100644
 --- a/services/network/test/test_network_context.h
 +++ b/services/network/test/test_network_context.h
@@ -63,6 +63,8 @@ class TestNetworkContext : public mojom::NetworkContext {
--- a/patches/chromium/notification_provenance.patch
+++ b/patches/chromium/notification_provenance.patch
@@ -133,10 +133,10 @@ index 9bf238e64af483294ae3c3f18a4e9aed49a8658d..b9b2a4c8c387b8e8b4eb1f02fc0f891c
       const GURL& document_url,
       const WeakDocumentPtr& weak_document_ptr,
 diff --git a/content/browser/renderer_host/render_process_host_impl.cc b/content/browser/renderer_host/render_process_host_impl.cc
-index 99ced941ed095fdb2b6c3c5599733ac1f3ec73c0..c56d8ce7b8d346357ad9f8293b252eaae0c8655d 100644
+index c160b8ad92ad648dd7657fc3b94d2cc6c72c3824..23ddb2009a6118aad1f9629c7cd7a6d566b3bcc6 100644
 --- a/content/browser/renderer_host/render_process_host_impl.cc
 +++ b/content/browser/renderer_host/render_process_host_impl.cc
-@@ -2376,7 +2376,7 @@ void RenderProcessHostImpl::CreateNotificationService(
+@@ -2375,7 +2375,7 @@ void RenderProcessHostImpl::CreateNotificationService(
     case RenderProcessHost::NotificationServiceCreatorType::kSharedWorker:
     case RenderProcessHost::NotificationServiceCreatorType::kDedicatedWorker: {
       storage_partition_impl_->GetPlatformNotificationContext()->CreateService(
@@ -145,7 +145,7 @@ index 99ced941ed095fdb2b6c3c5599733ac1f3ec73c0..c56d8ce7b8d346357ad9f8293b252eaa
           creator_type, std::move(receiver));
       break;
     }
-@@ -2384,7 +2384,7 @@ void RenderProcessHostImpl::CreateNotificationService(
+@@ -2383,7 +2383,7 @@ void RenderProcessHostImpl::CreateNotificationService(
       CHECK(rfh);
 
       storage_partition_impl_->GetPlatformNotificationContext()->CreateService(
--- a/patches/chromium/refactor_allow_customizing_config_in_freedesktopsecretkeyprovider.patch
+++ b/patches/chromium/refactor_allow_customizing_config_in_freedesktopsecretkeyprovider.patch
@@ -13,7 +13,7 @@ This allows FreedesktopSecretKeyProvider to be used by multiple apps without
 naming conflicts. This should be upstreamed to Chromium if possible.

 diff --git a/components/os_crypt/async/browser/freedesktop_secret_key_provider.cc b/components/os_crypt/async/browser/freedesktop_secret_key_provider.cc
-index c45f79eea18190a9216fd5ff1b3cf9d0d86ec059..356c6931017c83f7a89c5125f0bb90c8bc58569d 100644
+index 657bc079097286a4da31a4d82293e316afcf84bf..51a1d7d9234e78b1f0514fa575f7c3d8002b7f40 100644
 --- a/components/os_crypt/async/browser/freedesktop_secret_key_provider.cc
 +++ b/components/os_crypt/async/browser/freedesktop_secret_key_provider.cc
@@ -36,6 +36,30 @@ namespace os_crypt_async {
--- a/patches/chromium/refactor_expose_cursor_changes_to_the_webcontentsobserver.patch
+++ b/patches/chromium/refactor_expose_cursor_changes_to_the_webcontentsobserver.patch
@@ -30,7 +30,7 @@ index 4dad6bbade99a00b5ae0f45d4de34d866918545c..6c7ec195fa64e3a1a718811192c9f6fd
   // RenderWidgetHost on the primary main frame, and false otherwise.
   virtual bool IsWidgetForPrimaryMainFrame(RenderWidgetHostImpl*);
 diff --git a/content/browser/renderer_host/render_widget_host_impl.cc b/content/browser/renderer_host/render_widget_host_impl.cc
-index 64b3baf601e20381e7dd18facded2066a50a82c6..05b0f0e5fd4f7b9351573f1736de322a90a7c296 100644
+index 5e7d992ba2144d32f8eb1c6fa5233c68954318e1..4ff55ddc2286fff096a7e2bcdfb87d8795d7ce1c 100644
 --- a/content/browser/renderer_host/render_widget_host_impl.cc
 +++ b/content/browser/renderer_host/render_widget_host_impl.cc
@@ -2059,6 +2059,9 @@ void RenderWidgetHostImpl::SetCursor(const ui::Cursor& cursor) {
--- a/patches/chromium/refactor_patch_electron_permissiontypes_into_blink.patch
+++ b/patches/chromium/refactor_patch_electron_permissiontypes_into_blink.patch
@@ -30,10 +30,10 @@ index 727b73a37a3258aa44643d66dceba79017d9dbc8..b3d872be603b68bb7aa2af267f05212a
 
   return ContentSettingsType::DEFAULT;
 diff --git a/content/browser/permissions/permission_controller_impl.cc b/content/browser/permissions/permission_controller_impl.cc
-index d278eae0806c1d51e949c7026fa01f01494c8dd3..6e663bb95de59ddc06064a9bf26e6e58828c1a7f 100644
+index cb07f1755e152f0f3cd11e1757b8aa203e29fcc0..944835cc4f315e9fb6845e7caaadf42f6cb606e6 100644
 --- a/content/browser/permissions/permission_controller_impl.cc
 +++ b/content/browser/permissions/permission_controller_impl.cc
-@@ -97,9 +97,15 @@ PermissionToSchedulingFeature(PermissionType permission_name) {
+@@ -98,9 +98,15 @@ PermissionToSchedulingFeature(PermissionType permission_name) {
     case PermissionType::LOCAL_NETWORK_ACCESS:
     case PermissionType::LOCAL_NETWORK:
     case PermissionType::LOOPBACK_NETWORK:
--- a/patches/chromium/render_widget_host_view_mac.patch
+++ b/patches/chromium/render_widget_host_view_mac.patch
@@ -8,7 +8,7 @@ respond to the first mouse click in their window, which is desirable for some
 kinds of utility windows. Similarly for `disableAutoHideCursor`.

 diff --git a/content/app_shim_remote_cocoa/render_widget_host_view_cocoa.mm b/content/app_shim_remote_cocoa/render_widget_host_view_cocoa.mm
-index 971e2bf13b1afc456484556004b066cc55111617..2f1fcace77c403c0e136ae2fc40633cccccce038 100644
+index 75de452a5f78705a544402fb3a639344665d7ff4..664e12c07204feeb5be16581fe51e8adc4b898dd 100644
 --- a/content/app_shim_remote_cocoa/render_widget_host_view_cocoa.mm
 +++ b/content/app_shim_remote_cocoa/render_widget_host_view_cocoa.mm
@@ -179,6 +179,15 @@ void ExtractUnderlines(NSAttributedString* string,
@@ -47,7 +47,7 @@ index 971e2bf13b1afc456484556004b066cc55111617..2f1fcace77c403c0e136ae2fc40633cc
     if (view == self)
       hitSelf = YES;
     if ([view isKindOfClass:[self class]] && ![view isEqual:self] &&
-@@ -1313,6 +1328,10 @@ - (void)keyEvent:(NSEvent*)theEvent wasKeyEquivalent:(BOOL)equiv {
+@@ -1337,6 +1352,10 @@ - (void)keyEvent:(NSEvent*)theEvent wasKeyEquivalent:(BOOL)equiv {
                               eventType == NSEventTypeKeyDown &&
                               !(modifierFlags & NSEventModifierFlagCommand);
 
--- a/patches/chromium/resource_file_conflict.patch
+++ b/patches/chromium/resource_file_conflict.patch
@@ -52,10 +52,10 @@ Some alternatives to this patch:
 None of these options seems like a substantial maintainability win over this patch to me (@nornagon).

 diff --git a/chrome/BUILD.gn b/chrome/BUILD.gn
-index c8c10cdab040d39f69fa56aad12fc8b1c67854f3..4b1fd316496e33f9e805aec89a91062587e6ee16 100644
+index d8f51269f5edb6fa698bc40abb3900a551f2ab0d..74aadd24a27d31291bb42d452ff247bbf6dad14a 100644
 --- a/chrome/BUILD.gn
 +++ b/chrome/BUILD.gn
-@@ -1548,7 +1548,7 @@ if (is_chrome_branded && !is_android) {
+@@ -1550,7 +1550,7 @@ if (is_chrome_branded && !is_android) {
   }
 }
 
@@ -64,7 +64,7 @@ index c8c10cdab040d39f69fa56aad12fc8b1c67854f3..4b1fd316496e33f9e805aec89a910625
   chrome_paks("packed_resources") {
     if (is_mac) {
       output_dir = "$root_gen_dir/repack"
-@@ -1594,6 +1594,12 @@ repack("browser_tests_pak") {
+@@ -1596,6 +1596,12 @@ repack("browser_tests_pak") {
   deps = [ "//chrome/test/data/webui:resources" ]
 }
 
--- a/patches/chromium/revert_code_health_clean_up_stale_macwebcontentsocclusion.patch
+++ b/patches/chromium/revert_code_health_clean_up_stale_macwebcontentsocclusion.patch
@@ -245,10 +245,10 @@ index 1ef2c9052262eccdbc40030746a858b7f30ac469..c7101b0d71826b05f61bfe0e74429d92
 }
 
 diff --git a/content/common/features.cc b/content/common/features.cc
-index 3b4ab9f49e73e4af20be84e53f8ff161f913a36c..defcfbb3683062fd80b166cf132458a805a8f365 100644
+index a66e20e2f49f02c314a863b6877608b81c1f6ec4..0ddfd42a86aa09ef01c7d0a5ab1c075cf40527dc 100644
 --- a/content/common/features.cc
 +++ b/content/common/features.cc
-@@ -364,6 +364,14 @@ BASE_FEATURE(kInterestGroupUpdateIfOlderThan, base::FEATURE_ENABLED_BY_DEFAULT);
+@@ -370,6 +370,14 @@ BASE_FEATURE(kInterestGroupUpdateIfOlderThan, base::FEATURE_ENABLED_BY_DEFAULT);
 BASE_FEATURE(kIOSurfaceCapturer, base::FEATURE_ENABLED_BY_DEFAULT);
 #endif
 
@@ -264,10 +264,10 @@ index 3b4ab9f49e73e4af20be84e53f8ff161f913a36c..defcfbb3683062fd80b166cf132458a8
 BASE_FEATURE(kKeepChildProcessAfterIPCReset, base::FEATURE_DISABLED_BY_DEFAULT);
 
 diff --git a/content/common/features.h b/content/common/features.h
-index a1592bb3f5f23af0c66744e9b7f9d6c199217082..ebe364d600bdd1db7beeb9a7cefdcb9c7c328889 100644
+index 85097d0c88411409c91a2a64cbc19133b703de57..4dd265220050c3bd723e0ef62cc8cc9ab8dcd442 100644
 --- a/content/common/features.h
 +++ b/content/common/features.h
-@@ -142,6 +142,9 @@ CONTENT_EXPORT BASE_DECLARE_FEATURE(kInterestGroupUpdateIfOlderThan);
+@@ -143,6 +143,9 @@ CONTENT_EXPORT BASE_DECLARE_FEATURE(kInterestGroupUpdateIfOlderThan);
 #if BUILDFLAG(IS_MAC)
 CONTENT_EXPORT BASE_DECLARE_FEATURE(kIOSurfaceCapturer);
 #endif
--- a/patches/chromium/revert_partial_remove_unused_prehandlemouseevent.patch
+++ b/patches/chromium/revert_partial_remove_unused_prehandlemouseevent.patch
@@ -39,7 +39,7 @@ index 6c7ec195fa64e3a1a718811192c9f6fdbf9463c6..c11744d2246c3df138cdb91f1d4459c6
   // event before sending it to the renderer. See enum for details on return
   // value.
 diff --git a/content/browser/renderer_host/render_widget_host_impl.cc b/content/browser/renderer_host/render_widget_host_impl.cc
-index 1e3a09e4293b8925512f64ad2a78bccce2c83fca..30ff1afa505be3d2a2c94526e96f6cd6a566a605 100644
+index e3fa1bdc048a59dd64dae19b2372119335686643..b5ceb81ecc4d0274a411267e975ea413fe75a222 100644
 --- a/content/browser/renderer_host/render_widget_host_impl.cc
 +++ b/content/browser/renderer_host/render_widget_host_impl.cc
@@ -1555,6 +1555,10 @@ void RenderWidgetHostImpl::ForwardMouseEventWithLatencyInfo(
--- a/patches/chromium/revert_remove_the_allowaggressivethrottlingwithwebsocket_feature.patch
+++ b/patches/chromium/revert_remove_the_allowaggressivethrottlingwithwebsocket_feature.patch
@@ -6,7 +6,7 @@ Subject: Revert "Remove the AllowAggressiveThrottlingWithWebSocket feature."
 This reverts commit 615c1810a187840ffeb04096087efff86edb37de.

 diff --git a/third_party/blink/renderer/modules/websockets/websocket_channel_impl.cc b/third_party/blink/renderer/modules/websockets/websocket_channel_impl.cc
-index 4a0a4e19764c30da7013e16cbda726beb5e26a03..24df61b67662651c42c7981999694daa2fbc65b5 100644
+index a0c4c86dde86abf66304ebcf9585573ae1b18161..d5a8eb3211c0748ed8a3342d57ec1b07159c5114 100644
 --- a/third_party/blink/renderer/modules/websockets/websocket_channel_impl.cc
 +++ b/third_party/blink/renderer/modules/websockets/websocket_channel_impl.cc
@@ -102,6 +102,17 @@ enum WebSocketOpCode {
--- a/patches/chromium/revert_views_remove_desktopwindowtreehostwin_window_enlargement.patch
+++ b/patches/chromium/revert_views_remove_desktopwindowtreehostwin_window_enlargement.patch
@@ -10,10 +10,10 @@ on Windows.  We should refactor our code so that this patch isn't
 necessary.

 diff --git a/testing/variations/fieldtrial_testing_config.json b/testing/variations/fieldtrial_testing_config.json
-index 7f5e80f63cea16d9c75237ebeb198e1cdba6e595..d3a292eb0200ae2e0b517d1549ba945475afae61 100644
+index 8dcd23b01d299057ce13c1a4d9016c1f3a4331b6..804b4e3a3c63c6302f92f9ba6738966957eb42c8 100644
 --- a/testing/variations/fieldtrial_testing_config.json
 +++ b/testing/variations/fieldtrial_testing_config.json
-@@ -21997,6 +21997,21 @@
+@@ -21965,6 +21965,21 @@
             ]
         }
     ],
@@ -36,10 +36,10 @@ index 7f5e80f63cea16d9c75237ebeb198e1cdba6e595..d3a292eb0200ae2e0b517d1549ba9454
         {
             "platforms": [
 diff --git a/ui/views/views_features.cc b/ui/views/views_features.cc
-index 9ecf5330bb9b3a5a7b12f3b9bb76192ea1694d07..202d3e3df60ec8d23b4cbd3e5814c3fce1b07871 100644
+index d033e4924e4646665840db11e988d430523cd65a..2c89de182d1bff0904762b88f6e16eec5839469d 100644
 --- a/ui/views/views_features.cc
 +++ b/ui/views/views_features.cc
-@@ -22,6 +22,14 @@ BASE_FEATURE(kAnnounceTextAdditionalAttributes,
+@@ -34,6 +34,14 @@ BASE_FEATURE(kEnableClickjackingProtection, base::FEATURE_DISABLED_BY_DEFAULT);
 // crbug.com/370856871.
 BASE_FEATURE(kEnableTouchDragCursorSync, base::FEATURE_ENABLED_BY_DEFAULT);
 
@@ -55,17 +55,17 @@ index 9ecf5330bb9b3a5a7b12f3b9bb76192ea1694d07..202d3e3df60ec8d23b4cbd3e5814c3fc
 // to kKeyboardAccessibleTooltip in //ui/base/ui_base_features.cc.
 BASE_FEATURE(kKeyboardAccessibleTooltipInViews,
 diff --git a/ui/views/views_features.h b/ui/views/views_features.h
-index 5f5ea15678bd76399fdbbb8904fe155657f49335..a67c124878fb710599fed5d9714bfa723d0d67a5 100644
+index 78d8585e83bb12acb9e95867dfb586299c511277..838b40eb0aa31e12d6527f39a673f71af7ffa851 100644
 --- a/ui/views/views_features.h
 +++ b/ui/views/views_features.h
-@@ -14,6 +14,7 @@ namespace views::features {
- // Please keep alphabetized.
- VIEWS_EXPORT BASE_DECLARE_FEATURE(kAnnounceTextAdditionalAttributes);
+@@ -16,6 +16,7 @@ VIEWS_EXPORT BASE_DECLARE_FEATURE(kAnnounceTextAdditionalAttributes);
+ VIEWS_EXPORT BASE_DECLARE_FEATURE(kApplyInitialUrlToWebContents);
+ VIEWS_EXPORT BASE_DECLARE_FEATURE(kEnableClickjackingProtection);
 VIEWS_EXPORT BASE_DECLARE_FEATURE(kEnableTouchDragCursorSync);
 +VIEWS_EXPORT BASE_DECLARE_FEATURE(kEnableTransparentHwndEnlargement);
 VIEWS_EXPORT BASE_DECLARE_FEATURE(kKeyboardAccessibleTooltipInViews);
- VIEWS_EXPORT BASE_DECLARE_FEATURE(kApplyInitialUrlToWebContents);
 
+ }  // namespace views::features
 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 ceb6e3ad0e60b1aaee47c24564ca9fd8b3c2e71f..1f66f36c028b97f018e116ae41a8d9b078620757 100644
 --- a/ui/views/widget/desktop_aura/desktop_window_tree_host_win.cc
--- a/patches/chromium/scroll_bounce_flag.patch
+++ b/patches/chromium/scroll_bounce_flag.patch
@@ -6,10 +6,10 @@ Subject: scroll_bounce_flag.patch
 Patch to make scrollBounce option work.

 diff --git a/content/renderer/render_thread_impl.cc b/content/renderer/render_thread_impl.cc
-index 6d53d5eee871613dc885c4faa1c7dfd8372a3a4b..1593b0104855f17628fdc30f9dd59e6c4aa58188 100644
+index 6dfee417bf6fbf94fd47aa4e9e9717378eabdfc9..623f2de73b5ae1c2129b8deb74faecb5a03423d2 100644
 --- a/content/renderer/render_thread_impl.cc
 +++ b/content/renderer/render_thread_impl.cc
-@@ -1132,11 +1132,11 @@ bool RenderThreadImpl::IsLcdTextEnabled() {
+@@ -1127,11 +1127,11 @@ bool RenderThreadImpl::IsLcdTextEnabled() {
 }
 
 bool RenderThreadImpl::IsElasticOverscrollEnabledOnRoot() {
--- a/patches/chromium/support_mixed_sandbox_with_zygote.patch
+++ b/patches/chromium/support_mixed_sandbox_with_zygote.patch
@@ -22,10 +22,10 @@ However, the patch would need to be reviewed by the security team, as it
 does touch a security-sensitive class.

 diff --git a/content/browser/renderer_host/render_process_host_impl.cc b/content/browser/renderer_host/render_process_host_impl.cc
-index c56d8ce7b8d346357ad9f8293b252eaae0c8655d..a5826fd8d3ae43d0fcd3190f28ecb20ceeade474 100644
+index 23ddb2009a6118aad1f9629c7cd7a6d566b3bcc6..27c80d6dfca4c422be531bf5376bb23844e731a6 100644
 --- a/content/browser/renderer_host/render_process_host_impl.cc
 +++ b/content/browser/renderer_host/render_process_host_impl.cc
-@@ -1956,6 +1956,10 @@ bool RenderProcessHostImpl::Init() {
+@@ -1955,6 +1955,10 @@ bool RenderProcessHostImpl::Init() {
     std::unique_ptr<SandboxedProcessLauncherDelegate> sandbox_delegate =
         std::make_unique<RendererSandboxedProcessLauncherDelegateWin>(
             *cmd_line, IsPdf(), IsJitDisabled());
--- a/patches/chromium/webview_fullscreen.patch
+++ b/patches/chromium/webview_fullscreen.patch
@@ -15,10 +15,10 @@ Note that we also need to manually update embedder's
 `api::WebContents::IsFullscreenForTabOrPending` value.

 diff --git a/content/browser/renderer_host/render_frame_host_impl.cc b/content/browser/renderer_host/render_frame_host_impl.cc
-index 43d64ce77ce86b961bbfd0e0e661577dae0708ca..de6a1722a3dd3879549822893624dd5c4b8e33f6 100644
+index 222cf1b2bbc98aa5e271426478a774f8a48e693d..865df1914009165ef0b0ea0e812e9e53535551bb 100644
 --- a/content/browser/renderer_host/render_frame_host_impl.cc
 +++ b/content/browser/renderer_host/render_frame_host_impl.cc
-@@ -9189,6 +9189,17 @@ void RenderFrameHostImpl::EnterFullscreen(
+@@ -9190,6 +9190,17 @@ void RenderFrameHostImpl::EnterFullscreen(
     }
   }
 
--- a/Show More
+++ b/Show More