Revert "feat: add support for associating a Menu with a WebFrameMain (#45138)"

This reverts commit 49aba471dc.

.devcontainer/devcontainer.json

@@ -1,4 +1,5 @@
 {
+	"name": "Electron Core Development Environment",
 	"dockerComposeFile": "docker-compose.yml",
 	"service": "buildtools",
 	"onCreateCommand": ".devcontainer/on-create-command.sh",
@@ -33,27 +34,15 @@
 				"surajbarkale.ninja",
 				"ms-vscode.cpptools",
 				"mutantdino.resourcemonitor",
+				"dsanders11.vscode-electron-build-tools",
 				"dbaeumer.vscode-eslint",
 				"shakram02.bash-beautify",
-				"marshallofsound.gnls-electron",
+				"marshallofsound.gnls-electron"
 			],
 			"settings": {
 				"editor.tabSize": 2,
 				"bashBeautify.tabSize": 2,
 				"typescript.tsdk": "node_modules/typescript/lib",
-				"[gn]": {
-					"editor.formatOnSave": true
-				},
-				"[javascript]": {
-					"editor.codeActionsOnSave": {
-						"source.fixAll.eslint": true
-					}
-				},
-				"[typescript]": {
-					"editor.codeActionsOnSave": {
-						"source.fixAll.eslint": true
-					}
-				},
 				"javascript.preferences.quoteStyle": "single",
 				"typescript.preferences.quoteStyle": "single"
 			}

.devcontainer/docker-compose.yml

@@ -2,7 +2,7 @@ version: '3'
 
 services:
   buildtools:
-    image: ghcr.io/electron/devcontainer:77262e58c37631ab082482f42c33cdf68c6c394b
+    image: ghcr.io/electron/devcontainer:9f11982e806f439d0a0a8ebbbf566cd5e0d9e952
 
     volumes:
       - ..:/workspaces/gclient/src/electron:cached

.github/ISSUE_TEMPLATE/bug_report.yml

@@ -73,7 +73,7 @@ body:
 - type: input
   attributes:
     label: Testcase Gist URL
-    description: If you can reproduce the issue in a standalone test case, please use [Electron Fiddle](https://github.com/electron/fiddle) to create one and to publish it as a [GitHub gist](https://gist.github.com) and put the gist URL here. This is **the best way** to ensure this issue is triaged quickly.
+    description: Electron maintainers need a standalone test case to reproduce and fix your issue. Please use [Electron Fiddle](https://github.com/electron/fiddle) to create one and to publish it as a [GitHub gist](https://gist.github.com). Then put the gist URL here. Issues without testcase gists receive less attention and might be closed without a maintainer taking a closer look. To maximize how much attention your issue receives, please include a testcase gist right from the start.
     placeholder: https://gist.github.com/...
 - type: textarea
   attributes:

.github/actions/checkout/action.yml

@@ -9,6 +9,8 @@ inputs:
     description: 'Whether to persist the cache to the shared drive'
     required: false
     default: 'true'
+  target-platform:
+    description: 'Target platform, should be linux, win, macos'    
 runs:
   using: "composite"
   steps:
@@ -18,40 +20,34 @@ runs:
       echo "GIT_CACHE_PATH=$(pwd)/git-cache" >> $GITHUB_ENV
   - name: Install Dependencies
     uses: ./src/electron/.github/actions/install-dependencies
-  - name: Install Build Tools
-    uses: ./src/electron/.github/actions/install-build-tools
   - name: Set Chromium Git Cookie
     uses: ./src/electron/.github/actions/set-chromium-cookie
-  - name: Get Depot Tools
-    shell: bash
-    run: |
-      if [[ ! -d depot_tools ]]; then
-        git clone --depth=1 https://chromium.googlesource.com/chromium/tools/depot_tools.git
-
-        # Ensure depot_tools does not update.
-        test -d depot_tools && cd depot_tools
-        touch .disable_auto_update
-      fi
-  - name: Add Depot Tools to PATH
-    shell: bash
-    run: echo "$(pwd)/depot_tools" >> $GITHUB_PATH
+  - name: Install Build Tools
+    uses: ./src/electron/.github/actions/install-build-tools
   - name: Generate DEPS Hash
     shell: bash
     run: |
       node src/electron/script/generate-deps-hash.js
-      echo "DEPSHASH=v1-src-cache-$(cat src/electron/.depshash)" >> $GITHUB_ENV
+      DEPSHASH="v1-src-cache-$(cat src/electron/.depshash)"
+      echo "DEPSHASH=$DEPSHASH" >> $GITHUB_ENV
+      echo "CACHE_FILE=$DEPSHASH.tar" >> $GITHUB_ENV
+      if [ "${{ inputs.target-platform }}" = "win" ]; then
+        echo "CACHE_DRIVE=/mnt/win-cache" >> $GITHUB_ENV
+      else
+        echo "CACHE_DRIVE=/mnt/cross-instance-cache" >> $GITHUB_ENV
+      fi
   - name: Generate SAS Key
     if: ${{ inputs.generate-sas-token == 'true' }}
     shell: bash
     run: |
-      curl --unix-socket /var/run/sas/sas.sock --fail "http://foo/$DEPSHASH.tar" > sas-token
+      curl --unix-socket /var/run/sas/sas.sock --fail "http://foo/$CACHE_FILE?platform=${{ inputs.target-platform }}" > sas-token
   - name: Save SAS Key
     if: ${{ inputs.generate-sas-token == 'true' }}
-    uses: actions/cache/save@1bd1e32a3bdc45362d1e726936510720a7c30a57
+    uses: actions/cache/save@d4323d4df104b026a6aa633fdb11d772146be0bf
     with:
-      path: |
-        sas-token
-      key: sas-key-${{ github.run_number }}-${{ github.run_attempt }}
+      path: sas-token
+      key: sas-key-${{ inputs.target-platform }}-${{ github.run_number }}-${{ github.run_attempt }}
+      enableCrossOsArchive: true
   - name: Check If Cache Exists
     id: check-cache
     shell: bash
@@ -60,7 +56,7 @@ runs:
         echo "Not using cache this time..."
         echo "cache_exists=false" >> $GITHUB_OUTPUT
       else
-        cache_path=/mnt/cross-instance-cache/$DEPSHASH.tar
+        cache_path=$CACHE_DRIVE/$CACHE_FILE
         echo "Using cache key: $DEPSHASH"
         echo "Checking for cache in: $cache_path"
         if [ ! -f "$cache_path" ] || [ `du $cache_path | cut -f1` = "0" ]; then
@@ -76,8 +72,8 @@ runs:
     shell: bash
     run: |    
       # if there is less than 35 GB free space then creating the cache might fail so exit early
-      freespace=`df -m /mnt/cross-instance-cache | grep -w /mnt/cross-instance-cache | awk '{print $4}'`
-      freespace_human=`df -h /mnt/cross-instance-cache | grep -w /mnt/cross-instance-cache | awk '{print $4}'`
+      freespace=`df -m $CACHE_DRIVE | grep -w $CACHE_DRIVE | awk '{print $4}'`
+      freespace_human=`df -h $CACHE_DRIVE | grep -w $CACHE_DRIVE | awk '{print $4}'`
       if [ $freespace -le 35000 ]; then
         echo "The cross mount cache has $freespace_human free space which is not enough - exiting"
         exit 1
@@ -99,7 +95,7 @@ runs:
       fi
 
       ELECTRON_USE_THREE_WAY_MERGE_FOR_PATCHES=1 e d gclient sync --with_branch_heads --with_tags -vv
-      if [ "${{ inputs.is-release }}" != "true" && -n "${{ env.PATCH_UP_APP_CREDS }}" ]; then
+      if [[ "${{ inputs.is-release }}" != "true" ]]; then
         # Re-export all the patches to check if there were changes.
         python3 src/electron/script/export_all_patches.py src/electron/patches/config.json
         cd src/electron
@@ -128,6 +124,8 @@ runs:
             cat ../../patches/update-patches.patch
             exit 1
           fi
+        else
+          echo "No changes to patches detected"
         fi
       fi
 
@@ -165,14 +163,14 @@ runs:
     shell: bash
     run: |
       echo "Uncompressed src size: $(du -sh src | cut -f1 -d' ')"
-      tar -cf $DEPSHASH.tar src
-      echo "Compressed src to $(du -sh $DEPSHASH.tar | cut -f1 -d' ')"
-      cp ./$DEPSHASH.tar /mnt/cross-instance-cache/
+      tar -cf $CACHE_FILE src
+      echo "Compressed src to $(du -sh $CACHE_FILE | cut -f1 -d' ')"
+      cp ./$CACHE_FILE $CACHE_DRIVE/
   - name: Persist Src Cache
     if: ${{ steps.check-cache.outputs.cache_exists == 'false' && inputs.use-cache == 'true' }}
     shell: bash
     run: |
-      final_cache_path=/mnt/cross-instance-cache/$DEPSHASH.tar
+      final_cache_path=$CACHE_DRIVE/$CACHE_FILE
       echo "Using cache key: $DEPSHASH"
       echo "Checking path: $final_cache_path"
       if [ ! -f "$final_cache_path" ]; then

.github/actions/cipd-install/action.yml

@@ -0,0 +1,40 @@
+name: 'CIPD install'
+description: 'Installs the specified CIPD package'
+inputs:
+  cipd-root-prefix-path:
+    description: 'Path to prepend to installation directory'
+    default: ''
+  dependency:
+    description: 'Name of dependency to install'
+  deps-file:
+    description: 'Location of DEPS file that defines the dependency'
+  installation-dir:
+    description: 'Location to install dependency'
+  target-platform:
+    description: 'Target platform, should be linux, win, macos'
+  package:
+    description: 'Package to install'
+runs:
+  using: "composite"
+  steps:
+    - name: Delete wrong ${{ inputs.dependency }}
+      shell: bash
+      run : |
+        rm -rf ${{ inputs.cipd-root-prefix-path }}${{ inputs.installation-dir }}
+    - name: Create ensure file for ${{ inputs.dependency }}
+      shell: bash
+      run: |
+        echo '${{ inputs.package }}' `e d gclient getdep --deps-file=${{ inputs.deps-file }} -r '${{ inputs.installation-dir }}:${{ inputs.package }}'` > ${{ inputs.dependency }}_ensure_file
+        cat ${{ inputs.dependency }}_ensure_file
+    - name: CIPD installation of ${{ inputs.dependency }} (macOS)
+      if: ${{ inputs.target-platform == 'macos' }}
+      shell: bash
+      run: |
+        echo "ensuring ${{ inputs.dependency }} on macOS"
+        e d cipd ensure --root ${{ inputs.cipd-root-prefix-path }}${{ inputs.installation-dir }} -ensure-file ${{ inputs.dependency }}_ensure_file
+    - name: CIPD installation of ${{ inputs.dependency }} (Windows)
+      if: ${{ inputs.target-platform == 'win' }}
+      shell: powershell
+      run: |
+        echo "ensuring ${{ inputs.dependency }} on Windows"
+        e d cipd ensure --root ${{ inputs.cipd-root-prefix-path }}${{ inputs.installation-dir }} -ensure-file ${{ inputs.dependency }}_ensure_file

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

@@ -1,61 +0,0 @@
-name: 'Fix Sync macOS'
-description: 'Checks out Electron and stores it in the AKS Cache'
-runs:
-  using: "composite"
-  steps:
-    - name: Fix Sync
-      shell: bash
-      # This step is required to correct for differences between "gclient sync"
-      # on Linux and the expected state on macOS. This requires:
-      # 1. Fixing Clang Install (wrong binary)
-      # 2. Fixing esbuild (wrong binary)
-      # 3. Fixing rustc (wrong binary)
-      # 4. Fixing gn (wrong binary)
-      # 5. Fix reclient (wrong binary)
-      # 6. Fixing dsymutil (wrong binary)
-      # 7. Ensuring we are using the correct ninja and adding it to PATH
-      # 8. Fixing angle (wrong remote)
-      run : |
-        SEDOPTION="-i ''"
-        rm -rf src/third_party/llvm-build
-        python3 src/tools/clang/scripts/update.py
-
-        echo 'infra/3pp/tools/esbuild/${platform}' `gclient getdep --deps-file=src/third_party/devtools-frontend/src/DEPS -r 'third_party/esbuild:infra/3pp/tools/esbuild/${platform}'` > esbuild_ensure_file
-        # Remove extra output from calling gclient getdep which always calls update_depot_tools
-        sed -i '' "s/Updating depot_tools... //g" esbuild_ensure_file
-        cipd ensure --root src/third_party/devtools-frontend/src/third_party/esbuild -ensure-file esbuild_ensure_file
-
-        rm -rf src/third_party/rust-toolchain
-        python3 src/tools/rust/update_rust.py
-        
-        # Prevent calling gclient getdep which always calls update_depot_tools
-        echo 'gn/gn/mac-${arch}' `gclient getdep --deps-file=src/DEPS -r 'src/buildtools/mac:gn/gn/mac-${arch}'` > gn_ensure_file
-        sed -i '' "s/Updating depot_tools... //g" gn_ensure_file
-        cipd ensure --root src/buildtools/mac -ensure-file gn_ensure_file
-
-        # Prevent calling gclient getdep which always calls update_depot_tools
-        echo 'infra/rbe/client/${platform}' `gclient getdep --deps-file=src/DEPS -r 'src/buildtools/reclient:infra/rbe/client/${platform}'` > gn_ensure_file
-        sed -i '' "s/Updating depot_tools... //g" gn_ensure_file
-        cipd ensure --root src/buildtools/reclient -ensure-file gn_ensure_file
-        python3 src/buildtools/reclient_cfgs/configure_reclient_cfgs.py --rbe_instance "projects/rbe-chrome-untrusted/instances/default_instance" --reproxy_cfg_template reproxy.cfg.template --rewrapper_cfg_project "" --skip_remoteexec_cfg_fetch
-
-        if  [ "${{ env.TARGET_ARCH }}" == "arm64" ]; then
-          DSYM_SHA_FILE=src/tools/clang/dsymutil/bin/dsymutil.arm64.sha1
-        else
-          DSYM_SHA_FILE=src/tools/clang/dsymutil/bin/dsymutil.x64.sha1
-        fi
-        python3 src/third_party/depot_tools/download_from_google_storage.py --no_resume --no_auth --bucket chromium-browser-clang -s $DSYM_SHA_FILE -o src/tools/clang/dsymutil/bin/dsymutil
-
-        echo 'infra/3pp/tools/ninja/${platform}' `gclient getdep --deps-file=src/DEPS -r 'src/third_party/ninja:infra/3pp/tools/ninja/${platform}'` > ninja_ensure_file
-        sed $SEDOPTION "s/Updating depot_tools... //g" ninja_ensure_file
-        cipd ensure --root src/third_party/ninja -ensure-file ninja_ensure_file
-
-        echo "$(pwd)/src/third_party/ninja" >> $GITHUB_PATH
-
-        cd src/third_party/angle
-        rm -f .git/objects/info/alternates
-        git remote set-url origin https://chromium.googlesource.com/angle/angle.git
-        cp .git/config .git/config.backup
-        git remote remove origin
-        mv .git/config.backup .git/config
-        git fetch

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

@@ -0,0 +1,120 @@
+name: 'Fix Sync'
+description: 'Ensures proper binaries are in place'
+# This action is required to correct for differences between "gclient sync"
+# on Linux and the expected state on macOS/windows. This requires:
+# 1. Fixing Clang Install (wrong binary)
+# 2. Fixing esbuild (wrong binary)
+# 3. Fixing rustc (wrong binary)
+# 4. Fixing gn (wrong binary)
+# 5. Fix reclient (wrong binary)
+# 6. Fixing dsymutil (wrong binary)
+# 7. Ensuring we are using the correct ninja and adding it to PATH
+# 8. Fixing angle (wrong remote)
+# 9. Install windows toolchain on Windows
+# 10. Fix node binary on Windows
+# 11. Fix rc binary on Windows
+inputs:
+  target-platform:
+    description: 'Target platform, should be linux, win, macos'
+runs:
+  using: "composite"
+  steps:
+    - name: Fix clang
+      shell: bash
+      run : |
+        rm -rf src/third_party/llvm-build
+        python3 src/tools/clang/scripts/update.py
+    - name: Fix esbuild
+      uses: ./src/electron/.github/actions/cipd-install
+      with:
+        cipd-root-prefix-path: src/third_party/devtools-frontend/src/
+        dependency: esbuild
+        deps-file: src/third_party/devtools-frontend/src/DEPS
+        installation-dir: third_party/esbuild
+        target-platform: ${{ inputs.target-platform }}
+        package: infra/3pp/tools/esbuild/${platform}
+    - name: Fix rustc
+      shell: bash
+      run : |
+        rm -rf src/third_party/rust-toolchain
+        python3 src/tools/rust/update_rust.py
+    - name: Fix gn (macOS)
+      if: ${{ inputs.target-platform == 'macos' }}
+      uses: ./src/electron/.github/actions/cipd-install
+      with:
+        dependency: gn
+        deps-file: src/DEPS
+        installation-dir: src/buildtools/mac
+        target-platform: ${{ inputs.target-platform }}
+        package: gn/gn/mac-${arch}
+    - name: Fix gn (Windows)
+      if: ${{ inputs.target-platform == 'win' }}
+      uses: ./src/electron/.github/actions/cipd-install
+      with:
+        dependency: gn
+        deps-file: src/DEPS
+        installation-dir: src/buildtools/win 
+        target-platform: ${{ inputs.target-platform }}
+        package: gn/gn/windows-amd64
+    - name: Fix reclient
+      uses: ./src/electron/.github/actions/cipd-install
+      with:
+        dependency: reclient
+        deps-file: src/DEPS
+        installation-dir: src/buildtools/reclient
+        target-platform: ${{ inputs.target-platform }}
+        package: infra/rbe/client/${platform}
+    - name: Configure reclient configs
+      shell: bash
+      run : |
+        python3 src/buildtools/reclient_cfgs/configure_reclient_cfgs.py --rbe_instance "projects/rbe-chrome-untrusted/instances/default_instance" --reproxy_cfg_template reproxy.cfg.template --rewrapper_cfg_project "" --skip_remoteexec_cfg_fetch
+    - name: Fix dsymutil (macOS)
+      if: ${{ inputs.target-platform == 'macos' }}
+      shell: bash
+      run : |
+        # Fix dsymutil
+        if [ "${{ inputs.target-platform }}" = "macos" ]; then
+          if  [ "${{ env.TARGET_ARCH }}" == "arm64" ]; then
+            DSYM_SHA_FILE=src/tools/clang/dsymutil/bin/dsymutil.arm64.sha1
+          else
+            DSYM_SHA_FILE=src/tools/clang/dsymutil/bin/dsymutil.x64.sha1
+          fi
+          python3 src/third_party/depot_tools/download_from_google_storage.py --no_resume --no_auth --bucket chromium-browser-clang -s $DSYM_SHA_FILE -o src/tools/clang/dsymutil/bin/dsymutil
+        fi
+    - name: Fix ninja
+      uses: ./src/electron/.github/actions/cipd-install
+      with:
+        dependency: ninja
+        deps-file: src/DEPS
+        installation-dir: src/third_party/ninja
+        target-platform: ${{ inputs.target-platform }}
+        package: infra/3pp/tools/ninja/${platform}
+    - name: Set ninja in path
+      shell: bash
+      run : |
+        echo "$(pwd)/src/third_party/ninja" >> $GITHUB_PATH
+    - name: Fixup angle git
+      shell: bash
+      run : |
+        cd src/third_party/angle
+        rm -f .git/objects/info/alternates
+        git remote set-url origin https://chromium.googlesource.com/angle/angle.git
+        cp .git/config .git/config.backup
+        git remote remove origin
+        mv .git/config.backup .git/config
+        git fetch
+    - name: Get Windows toolchain
+      if: ${{ inputs.target-platform == 'win' }}
+      shell: powershell
+      run: e d vpython3 src\build\vs_toolchain.py update --force
+    - name: Download nodejs
+      if: ${{ inputs.target-platform == 'win' }}
+      shell: powershell
+      run: |
+        $nodedeps = e d gclient getdep --deps-file=src/DEPS -r src/third_party/node/win | ConvertFrom-JSON
+        python3 src\third_party\depot_tools\download_from_google_storage.py --no_resume --no_auth --bucket chromium-nodejs -o src\third_party\node\win\node.exe $nodedeps.object_name
+    - name: Install rc
+      if: ${{ inputs.target-platform == 'win' }}
+      shell: bash
+      run: |
+        python3 src/third_party/depot_tools/download_from_google_storage.py --no_resume --no_auth --bucket chromium-browser-clang/rc -s src/build/toolchain/win/rc/win/rc.exe.sha1

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

@@ -14,7 +14,10 @@ runs:
       export BUILD_TOOLS_SHA=8246e57791b0af4ae5975eb96f09855f9269b1cd
       npm i -g @electron/build-tools
       e auto-update disable
+      e d auto-update disable
       if [ "$(expr substr $(uname -s) 1 10)" == "MSYS_NT-10" ]; then
         e d cipd.bat --version
         cp "C:\Python311\python.exe" "C:\Python311\python3.exe"
       fi
+      echo "$HOME/.electron_build_tools/third_party/depot_tools" >> $GITHUB_PATH
+      echo "$HOME/.electron_build_tools/third_party/depot_tools/python-bin" >> $GITHUB_PATH

.github/actions/restore-cache-aks/action.yml

@@ -1,12 +1,20 @@
 name: 'Restore Cache AKS'
 description: 'Restores Electron src cache via AKS'
+inputs:
+  target-platform:
+    description: 'Target platform, should be linux, win, macos'
 runs:
   using: "composite"
   steps:
   - name: Restore and Ensure Src Cache
     shell: bash
     run: |
-      cache_path=/mnt/cross-instance-cache/$DEPSHASH.tar
+      if [ "${{ inputs.target-platform }}" = "win" ]; then
+        cache_path=/mnt/win-cache/$DEPSHASH.tar
+      else
+        cache_path=/mnt/cross-instance-cache/$DEPSHASH.tar
+      fi
+
       echo "Using cache key: $DEPSHASH"
       echo "Checking for cache in: $cache_path"
       if [ ! -f "$cache_path" ]; then

.github/actions/restore-cache-azcopy/action.yml

@@ -1,22 +1,25 @@
 name: 'Restore Cache AZCopy'
 description: 'Restores Electron src cache via AZCopy'
+inputs:
+  target-platform:
+    description: 'Target platform, should be linux, win, macos'
 runs:
   using: "composite"
   steps:
   - name: Obtain SAS Key
     continue-on-error: true
-    uses: actions/cache/restore@1bd1e32a3bdc45362d1e726936510720a7c30a57
+    uses: actions/cache/restore@d4323d4df104b026a6aa633fdb11d772146be0bf
     with:
-      path: |
-        sas-token
-      key: sas-key-${{ github.run_number }}-1
+      path: sas-token
+      key: sas-key-${{ inputs.target-platform }}-${{ github.run_number }}-1
+      enableCrossOsArchive: true
   - name: Obtain SAS Key
     continue-on-error: true
-    uses: actions/cache/restore@1bd1e32a3bdc45362d1e726936510720a7c30a57
+    uses: actions/cache/restore@d4323d4df104b026a6aa633fdb11d772146be0bf
     with:
-      path: |
-        sas-token
-      key: sas-key-${{ github.run_number }}-${{ github.run_attempt }}
+      path: sas-token
+      key: sas-key-${{ inputs.target-platform }}-${{ github.run_number }}-${{ github.run_attempt }}
+      enableCrossOsArchive: true
   - name: Download Src Cache from AKS
     # The cache will always exist here as a result of the checkout job
     # Either it was uploaded to Azure in the checkout job for this commit
@@ -26,21 +29,30 @@ runs:
       timeout_minutes: 30
       max_attempts: 3
       retry_on: error
+      shell: bash
       command: |
         sas_token=$(cat sas-token)
         if [ -z $sas-token ]; then
           echo "SAS Token not found; exiting src cache download early..."
           exit 1
+        else
+          if [ "${{ inputs.target-platform }}" = "win" ]; then
+            azcopy copy --log-level=ERROR \
+            "https://${{ env.AZURE_AKS_CACHE_STORAGE_ACCOUNT }}.file.core.windows.net/${{ env.AZURE_AKS_WIN_CACHE_SHARE_NAME }}/${{ env.CACHE_PATH }}?$sas_token" $DEPSHASH.tar
+          else
+            azcopy copy --log-level=ERROR \
+            "https://${{ env.AZURE_AKS_CACHE_STORAGE_ACCOUNT }}.file.core.windows.net/${{ env.AZURE_AKS_CACHE_SHARE_NAME }}/${{ env.CACHE_PATH }}?$sas_token" $DEPSHASH.tar
+          fi            
         fi
-        azcopy copy --log-level=ERROR \
-          "https://${{ env.AZURE_AKS_CACHE_STORAGE_ACCOUNT }}.file.core.windows.net/${{ env.AZURE_AKS_CACHE_SHARE_NAME }}/${{ env.CACHE_PATH }}?$sas_token" $DEPSHASH.tar
     env:
       AZURE_AKS_CACHE_STORAGE_ACCOUNT: f723719aa87a34622b5f7f3
       AZURE_AKS_CACHE_SHARE_NAME: pvc-f6a4089f-b082-4bee-a3f9-c3e1c0c02d8f
+      AZURE_AKS_WIN_CACHE_SHARE_NAME: pvc-71dec4f2-0d44-4fd1-a2c3-add049d70bdf
   - name: Clean SAS Key
     shell: bash
     run: rm -f sas-token
   - name: Unzip and Ensure Src Cache
+    if: ${{ inputs.target-platform == 'macos' }}
     shell: bash
     run: |
       echo "Downloaded cache is $(du -sh $DEPSHASH.tar | cut -f1)"
@@ -68,4 +80,45 @@ runs:
       fi
 
       echo "Wiping Electron Directory"
-      rm -rf src/electron
+      rm -rf src/electron
+
+  - name: Unzip and Ensure Src Cache (Windows)
+    if: ${{ inputs.target-platform == 'win' }}
+    shell: powershell
+    run: |
+      $src_cache = "$env:DEPSHASH.tar"
+      $cache_size = $(Get-Item $src_cache).length
+      Write-Host "Downloaded cache is $cache_size"
+      if ($cache_size -eq 0) {
+        Write-Host "Cache is empty - exiting"
+        exit 1
+      }
+
+      $TEMP_DIR=New-Item -ItemType Directory -Path temp-cache
+      $TEMP_DIR_PATH = $TEMP_DIR.FullName
+      C:\ProgramData\Chocolatey\bin\7z.exe -y x $src_cache -o"$TEMP_DIR_PATH"
+
+  - name: Move Src Cache (Windows)
+    if: ${{ inputs.target-platform == 'win' }}
+    uses: nick-fields/retry@7152eba30c6575329ac0576536151aca5a72780e # v3.0.0
+    with:
+      timeout_minutes: 30
+      max_attempts: 3
+      retry_on: error
+      shell: powershell  
+      command: |
+        if (Test-Path "temp-cache\src") {
+          Write-Host "Relocating Cache"
+          Remove-Item -Recurse -Force src
+          Move-Item temp-cache\src src
+
+          Write-Host "Deleting zip file"
+          Remove-Item -Force $src_cache
+        }
+        if (-Not (Test-Path "src\third_party\blink")) {
+          Write-Host "Cache was not correctly restored - exiting"
+          exit 1
+        }
+
+        Write-Host "Wiping Electron Directory"
+        Remove-Item -Recurse -Force src\electron

.github/actions/set-chromium-cookie/action.yml

@@ -4,9 +4,14 @@ runs:
   using: "composite"
   steps:
   - name: Set the git cookie from chromium.googlesource.com (Unix)
-    if: ${{ runner.os != 'Windows' && env.CHROMIUM_GIT_COOKIE }}
+    if: ${{ runner.os != 'Windows' }}
     shell: bash
     run: |
+      if [[ -z "${{ env.CHROMIUM_GIT_COOKIE }}" ]]; then
+        echo "CHROMIUM_GIT_COOKIE is not set - cannot authenticate."
+        exit 0
+      fi
+
       eval 'set +o history' 2>/dev/null || setopt HIST_IGNORE_SPACE 2>/dev/null
       touch ~/.gitcookies
       chmod 0600 ~/.gitcookies
@@ -17,10 +22,37 @@ runs:
       ${{ env.CHROMIUM_GIT_COOKIE }}
       __END__
       eval 'set -o history' 2>/dev/null || unsetopt HIST_IGNORE_SPACE 2>/dev/null
+
+      RESPONSE=$(curl -s -b ~/.gitcookies https://chromium-review.googlesource.com/a/accounts/self)
+      if [[ $RESPONSE == ")]}'"* ]]; then
+        # Extract account email for verification
+        EMAIL=$(echo "$RESPONSE" | tail -c +5 | jq -r '.email // "No email found"')
+        echo "Cookie authentication successful - authenticated as: $EMAIL"
+      else
+        echo "Cookie authentication failed - ensure CHROMIUM_GIT_COOKIE is set correctly"
+        echo $RESPONSE
+      fi
   - name: Set the git cookie from chromium.googlesource.com (Windows)
-    if: ${{ runner.os == 'Windows' && env.CHROMIUM_GIT_COOKIE_WINDOWS_STRING }}
+    if: ${{ runner.os == 'Windows' }}
     shell: cmd
     run: |
+      if "%CHROMIUM_GIT_COOKIE_WINDOWS_STRING%"=="" (
+        echo CHROMIUM_GIT_COOKIE_WINDOWS_STRING is not set - cannot authenticate.
+        exit /b 0
+      )
+
       git config --global http.cookiefile "%USERPROFILE%\.gitcookies"
       powershell -noprofile -nologo -command Write-Output "${{ env.CHROMIUM_GIT_COOKIE_WINDOWS_STRING }}" >>"%USERPROFILE%\.gitcookies"
 
+      curl -s -b "%USERPROFILE%\.gitcookies" https://chromium-review.googlesource.com/a/accounts/self > response.txt
+
+      findstr /B /C:")]}'" response.txt > nul
+      if %ERRORLEVEL% EQU 0 (
+        echo Cookie authentication successful
+        powershell -NoProfile -Command "& {$content = Get-Content -Raw response.txt; $content = $content.Substring(4); try { $json = ConvertFrom-Json $content; if($json.email) { Write-Host 'Authenticated as:' $json.email } else { Write-Host 'No email found in response' } } catch { Write-Host 'Error parsing JSON:' $_ }}"
+      ) else (
+        echo Cookie authentication failed - ensure CHROMIUM_GIT_COOKIE_WINDOWS_STRING is set correctly
+        type response.txt
+      )
+
+      del response.txt

.github/workflows/archaeologist-dig.yml

@@ -13,7 +13,7 @@ jobs:
         with:
           fetch-depth: 0
       - name: Setup Node.js/npm
-        uses: actions/setup-node@1d0ff469b7ec7b3cb9d8673fde0c81c44821de2a
+        uses: actions/setup-node@cdca7365b2dadb8aad0a33bc7601856ffabcc48e
         with:
           node-version: 20.11.x
       - name: Setting Up Dig Site
@@ -41,7 +41,7 @@ jobs:
           sha-file: .dig-old
           filename: electron.old.d.ts
       - name: Upload artifacts
-        uses: actions/upload-artifact@4cec3d8aa04e39d1a68397de0c4cd6fb9dce8ec1 #v4.6.1
+        uses: actions/upload-artifact@ea165f8d65b6e75b540449e92b4886f43607fa02 #v4.6.2
         with:
           name: artifacts
           path: electron/artifacts

.github/workflows/branch-created.yml

@@ -94,7 +94,7 @@ jobs:
             }))
       - name: Create Release Project Board
         if: ${{ steps.check-major-version.outputs.MAJOR }}
-        uses: dsanders11/project-actions/copy-project@9c80cd31f58599941c64f74636bea95ba5d46090 # v1.5.1
+        uses: dsanders11/project-actions/copy-project@2134fe7cc71c58b7ae259c82a8e63c6058255678 # v1.7.0
         id: create-release-board
         with:
           drafts: true
@@ -114,14 +114,15 @@ 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@9c80cd31f58599941c64f74636bea95ba5d46090 # v1.5.1
+        uses: dsanders11/project-actions/find-project@2134fe7cc71c58b7ae259c82a8e63c6058255678 # v1.7.0
         id: find-prev-release-board
         with:
+          fail-if-project-not-found: false
           title: ${{ steps.generate-project-metadata.outputs.prev-prev-major }}-x-y
           token: ${{ steps.generate-token.outputs.token }}
       - name: Close Previous Release Project Board
-        if: ${{ steps.check-major-version.outputs.MAJOR }}
-        uses: dsanders11/project-actions/close-project@9c80cd31f58599941c64f74636bea95ba5d46090 # v1.5.1
+        if: ${{ steps.find-prev-release-board.outputs.number }}
+        uses: dsanders11/project-actions/close-project@2134fe7cc71c58b7ae259c82a8e63c6058255678 # v1.7.0
         with:
           project-number: ${{ steps.find-prev-release-board.outputs.number }}
           token: ${{ steps.generate-token.outputs.token }}

.github/workflows/build.yml

@@ -6,7 +6,7 @@ on:
       build-image-sha:
         type: string
         description: 'SHA for electron/build image'
-        default: 'bc2f48b2415a670de18d13605b1cf0eb5fdbaae1'
+        default: '9f11982e806f439d0a0a8ebbbf566cd5e0d9e952'
         required: true
       skip-macos:
         type: boolean
@@ -64,7 +64,7 @@ jobs:
       id: set-output
       run: |
         if [ -z "${{ inputs.build-image-sha }}" ]; then
-          echo "build-image-sha=bc2f48b2415a670de18d13605b1cf0eb5fdbaae1" >> "$GITHUB_OUTPUT"
+          echo "build-image-sha=9f11982e806f439d0a0a8ebbbf566cd5e0d9e952" >> "$GITHUB_OUTPUT"
         else
           echo "build-image-sha=${{ inputs.build-image-sha }}" >> "$GITHUB_OUTPUT"
         fi
@@ -115,6 +115,7 @@ jobs:
       uses: ./src/electron/.github/actions/checkout
       with:
         generate-sas-token: 'true'
+        target-platform: macos
 
   checkout-linux:
     needs: setup
@@ -150,7 +151,8 @@ jobs:
       image: ghcr.io/electron/build:${{ needs.setup.outputs.build-image-sha }}
       options: --user root --device /dev/fuse --cap-add SYS_ADMIN
       volumes:
-        - /mnt/cross-instance-cache:/mnt/cross-instance-cache
+        - /mnt/win-cache:/mnt/win-cache
+        - /var/run/sas:/var/run/sas
     env:
       CHROMIUM_GIT_COOKIE: ${{ secrets.CHROMIUM_GIT_COOKIE }}
       CHROMIUM_GIT_COOKIE_WINDOWS_STRING: ${{ secrets.CHROMIUM_GIT_COOKIE_WINDOWS_STRING }}
@@ -168,6 +170,9 @@ jobs:
         ref: ${{ github.event.pull_request.head.sha }}
     - name: Checkout & Sync & Save
       uses: ./src/electron/.github/actions/checkout
+      with:
+        generate-sas-token: 'true'
+        target-platform: win
 
   # GN Check Jobs
   macos-gn-check:
@@ -198,7 +203,7 @@ jobs:
       target-platform: win
       target-archs: x64 x86 arm64
       check-runs-on: electron-arc-linux-amd64-8core
-      check-container: '{"image":"ghcr.io/electron/build:${{ needs.checkout-windows.outputs.build-image-sha }}","options":"--user root --device /dev/fuse --cap-add SYS_ADMIN","volumes":["/mnt/cross-instance-cache:/mnt/cross-instance-cache"]}'
+      check-container: '{"image":"ghcr.io/electron/build:${{ needs.checkout-windows.outputs.build-image-sha }}","options":"--user root --device /dev/fuse --cap-add SYS_ADMIN","volumes":["/mnt/win-cache:/mnt/win-cache"]}'
       gn-build-type: testing
     secrets: inherit
 
@@ -326,7 +331,7 @@ jobs:
       issues: read
       pull-requests: read
     uses: ./.github/workflows/pipeline-electron-build-and-test.yml
-    needs: setup
+    needs: checkout-windows
     if: ${{ needs.setup.outputs.src == 'true' && !inputs.skip-windows }}
     with:
       build-runs-on: electron-arc-windows-amd64-16core
@@ -345,7 +350,7 @@ jobs:
       issues: read
       pull-requests: read
     uses: ./.github/workflows/pipeline-electron-build-and-test.yml
-    needs: setup
+    needs: checkout-windows
     if: ${{ needs.setup.outputs.src == 'true' && !inputs.skip-windows }}
     with:
       build-runs-on: electron-arc-windows-amd64-16core
@@ -364,7 +369,7 @@ jobs:
       issues: read
       pull-requests: read
     uses: ./.github/workflows/pipeline-electron-build-and-test.yml
-    needs: setup
+    needs: checkout-windows
     if: ${{ needs.setup.outputs.src == 'true' && !inputs.skip-windows }}
     with:
       build-runs-on: electron-arc-windows-amd64-16core

.github/workflows/clean-src-cache.yml

@@ -16,6 +16,7 @@ jobs:
       options: --user root
       volumes:
         - /mnt/cross-instance-cache:/mnt/cross-instance-cache
+        - /mnt/win-cache:/mnt/win-cache
     steps:
     - name: Cleanup Source Cache
       shell: bash
@@ -23,3 +24,6 @@ jobs:
         df -h /mnt/cross-instance-cache
         find /mnt/cross-instance-cache -type f -mtime +15 -delete
         df -h /mnt/cross-instance-cache
+        df -h /mnt/win-cache
+        find /mnt/win-cache -type f -mtime +15 -delete
+        df -h /mnt/win-cache

.github/workflows/issue-labeled.yml

@@ -20,7 +20,7 @@ jobs:
           creds: ${{ secrets.ISSUE_TRIAGE_GH_APP_CREDS }}
           org: electron
       - name: Set status
-        uses: dsanders11/project-actions/edit-item@9c80cd31f58599941c64f74636bea95ba5d46090 # v1.5.1
+        uses: dsanders11/project-actions/edit-item@2134fe7cc71c58b7ae259c82a8e63c6058255678 # v1.7.0
         with:
           token: ${{ steps.generate-token.outputs.token }}
           project-number: 90
@@ -39,7 +39,7 @@ jobs:
           creds: ${{ secrets.ISSUE_TRIAGE_GH_APP_CREDS }}
           org: electron
       - name: Set status
-        uses: dsanders11/project-actions/edit-item@9c80cd31f58599941c64f74636bea95ba5d46090 # v1.5.1
+        uses: dsanders11/project-actions/edit-item@2134fe7cc71c58b7ae259c82a8e63c6058255678 # v1.7.0
         with:
           token: ${{ steps.generate-token.outputs.token }}
           project-number: 90

.github/workflows/issue-opened.yml

@@ -19,7 +19,7 @@ jobs:
           creds: ${{ secrets.ISSUE_TRIAGE_GH_APP_CREDS }}
           org: electron
       - name: Add to Issue Triage
-        uses: dsanders11/project-actions/add-item@9c80cd31f58599941c64f74636bea95ba5d46090 # v1.5.1
+        uses: dsanders11/project-actions/add-item@2134fe7cc71c58b7ae259c82a8e63c6058255678 # v1.7.0
         with:
           field: Reporter
           field-value: ${{ github.event.issue.user.login }}

.github/workflows/issue-transferred.yml

@@ -19,7 +19,7 @@ jobs:
           creds: ${{ secrets.ISSUE_TRIAGE_GH_APP_CREDS }}
           org: electron
       - name: Remove from issue triage
-        uses: dsanders11/project-actions/delete-item@9c80cd31f58599941c64f74636bea95ba5d46090 # v1.5.1
+        uses: dsanders11/project-actions/delete-item@2134fe7cc71c58b7ae259c82a8e63c6058255678 # v1.7.0
         with:
           token: ${{ steps.generate-token.outputs.token }}
           project-number: 90

.github/workflows/issue-unlabeled.yml

@@ -30,7 +30,7 @@ jobs:
           org: electron
       - name: Set status
         if: ${{ steps.check-for-blocked-labels.outputs.NOT_BLOCKED }}
-        uses: dsanders11/project-actions/edit-item@9c80cd31f58599941c64f74636bea95ba5d46090 # v1.5.1
+        uses: dsanders11/project-actions/edit-item@2134fe7cc71c58b7ae259c82a8e63c6058255678 # v1.7.0
         with:
           token: ${{ steps.generate-token.outputs.token }}
           project-number: 90

.github/workflows/linux-publish.yml

@@ -6,7 +6,7 @@ on:
       build-image-sha:
         type: string
         description: 'SHA for electron/build image'
-        default: 'bc2f48b2415a670de18d13605b1cf0eb5fdbaae1'
+        default: '9f11982e806f439d0a0a8ebbbf566cd5e0d9e952'
       upload-to-storage:
         description: 'Uploads to Azure storage'
         required: false
@@ -27,6 +27,7 @@ jobs:
         - /mnt/cross-instance-cache:/mnt/cross-instance-cache
         - /var/run/sas:/var/run/sas
     env:
+      CHROMIUM_GIT_COOKIE: ${{ secrets.CHROMIUM_GIT_COOKIE }}
       GCLIENT_EXTRA_ARGS: '--custom-var=checkout_arm=True --custom-var=checkout_arm64=True'
     steps:
     - name: Checkout Electron

.github/workflows/macos-publish.yml

@@ -6,7 +6,7 @@ on:
       build-image-sha:
         type: string
         description: 'SHA for electron/build image'
-        default: 'bc2f48b2415a670de18d13605b1cf0eb5fdbaae1'
+        default: '9f11982e806f439d0a0a8ebbbf566cd5e0d9e952'
         required: true
       upload-to-storage:
         description: 'Uploads to Azure storage'
@@ -28,6 +28,7 @@ jobs:
         - /mnt/cross-instance-cache:/mnt/cross-instance-cache
         - /var/run/sas:/var/run/sas
     env:
+      CHROMIUM_GIT_COOKIE: ${{ secrets.CHROMIUM_GIT_COOKIE }}
       GCLIENT_EXTRA_ARGS: '--custom-var=checkout_mac=True --custom-var=host_os=mac'
     steps:
     - name: Checkout Electron
@@ -39,6 +40,7 @@ jobs:
       uses: ./src/electron/.github/actions/checkout
       with:
         generate-sas-token: 'true'
+        target-platform: macos
 
   publish-x64-darwin:
     uses: ./.github/workflows/pipeline-segment-electron-build.yml

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

@@ -102,7 +102,7 @@ jobs:
       run: df -h
     - name: Setup Node.js/npm
       if: ${{ inputs.target-platform == 'macos' }}
-      uses: actions/setup-node@1d0ff469b7ec7b3cb9d8673fde0c81c44821de2a
+      uses: actions/setup-node@cdca7365b2dadb8aad0a33bc7601856ffabcc48e
       with:
         node-version: 20.11.x
         cache: yarn
@@ -129,24 +129,8 @@ jobs:
         echo "GN_EXTRA_ARGS=$GN_EXTRA_ARGS" >> $GITHUB_ENV
     - name: Set Chromium Git Cookie
       uses: ./src/electron/.github/actions/set-chromium-cookie
-    - name: Get Depot Tools
-      timeout-minutes: 5
-      run: |
-        git clone --filter=tree:0 https://chromium.googlesource.com/chromium/tools/depot_tools.git
-
-        SEDOPTION="-i"
-        if [ "`uname`" = "Darwin" ]; then
-          SEDOPTION="-i ''"
-        fi
-
-        # remove ninjalog_uploader_wrapper.py from autoninja since we don't use it and it causes problems
-        sed $SEDOPTION '/ninjalog_uploader_wrapper.py/d' ./depot_tools/autoninja
-
-        # Ensure depot_tools does not update.
-        test -d depot_tools && cd depot_tools
-        touch .disable_auto_update
-    - name: Add Depot Tools to PATH
-      run: echo "$(pwd)/depot_tools" >> $GITHUB_PATH
+    - name: Install Build Tools
+      uses: ./src/electron/.github/actions/install-build-tools      
     - name: Generate DEPS Hash
       run: |
         node src/electron/script/generate-deps-hash.js
@@ -154,24 +138,26 @@ jobs:
         echo "DEPSHASH=$DEPSHASH" >> $GITHUB_ENV
         echo "CACHE_PATH=$DEPSHASH.tar" >> $GITHUB_ENV
     - name: Restore src cache via AZCopy
-      if: ${{ inputs.target-platform == 'macos' }}
+      if: ${{ inputs.target-platform != 'linux' }}
       uses: ./src/electron/.github/actions/restore-cache-azcopy
+      with:
+        target-platform: ${{ inputs.target-platform }}
     - name: Restore src cache via AKS
       if: ${{ inputs.target-platform == 'linux' }}
       uses: ./src/electron/.github/actions/restore-cache-aks
-    - name: Checkout src via gclient sync
-      if: ${{ inputs.target-platform == 'win' }}
-      uses: ./src/electron/.github/actions/checkout
-      with:
-        use-cache: 'false'
     - name: Checkout Electron
       uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683
       with:
         path: src/electron
         fetch-depth: 0
         ref: ${{ github.event.pull_request.head.sha }}
-    - name: Install Build Tools
-      uses: ./src/electron/.github/actions/install-build-tools
+    - name: Fix Sync
+      if: ${{ inputs.target-platform != 'linux' }}
+      uses: ./src/electron/.github/actions/fix-sync
+      with:
+        target-platform: ${{ inputs.target-platform }}
+      env:
+        ELECTRON_DEPOT_TOOLS_DISABLE_LOG: true
     - name: Init Build Tools
       run: |
         e init -f --root=$(pwd) --out=Default ${{ inputs.gn-build-type }} --import ${{ inputs.gn-build-type }} --target-cpu ${{ inputs.target-arch }}
@@ -184,9 +170,6 @@ jobs:
         echo "DEPSHASH=$(cat src/electron/.depshash)" >> $GITHUB_ENV
     - name: Add CHROMIUM_BUILDTOOLS_PATH to env
       run: echo "CHROMIUM_BUILDTOOLS_PATH=$(pwd)/src/buildtools" >> $GITHUB_ENV
-    - name: Fix Sync (macOS)
-      if: ${{ inputs.target-platform == 'macos' }}
-      uses: ./src/electron/.github/actions/fix-sync-macos
     - name: Setup Number of Ninja Processes
       run: |
         echo "NUMBER_OF_NINJA_PROCESSES=${{ inputs.target-platform != 'macos' && '300' || '200' }}" >> $GITHUB_ENV

.github/workflows/pipeline-segment-electron-gn-check.yml

@@ -65,7 +65,9 @@ jobs:
         sudo rm -rf $TMPDIR/del-target
     - name: Check disk space after freeing up space
       if: ${{ inputs.target-platform == 'macos' }}
-      run: df -h        
+      run: df -h
+    - name: Set Chromium Git Cookie
+      uses: ./src/electron/.github/actions/set-chromium-cookie
     - name: Install Build Tools
       uses: ./src/electron/.github/actions/install-build-tools
     - name: Enable windows toolchain
@@ -81,9 +83,13 @@ jobs:
     - name: Restore src cache via AZCopy
       if: ${{ inputs.target-platform == 'macos' }}
       uses: ./src/electron/.github/actions/restore-cache-azcopy
+      with:
+        target-platform: ${{ inputs.target-platform }}      
     - name: Restore src cache via AKS
       if: ${{ inputs.target-platform == 'linux' || inputs.target-platform == 'win' }}
       uses: ./src/electron/.github/actions/restore-cache-aks
+      with:
+        target-platform: ${{ inputs.target-platform }}
     - name: Run Electron Only Hooks
       run: |
         echo "solutions=[{'name':'src/electron','url':None,'deps_file':'DEPS','custom_vars':{'process_deps':False},'managed':False}]" > tmpgclient

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

@@ -79,7 +79,7 @@ jobs:
         cp "C:\Python311\python.exe" "C:\Python311\python3.exe"
     - name: Setup Node.js/npm
       if: ${{ inputs.target-platform == 'win' }}
-      uses: actions/setup-node@1d0ff469b7ec7b3cb9d8673fde0c81c44821de2a
+      uses: actions/setup-node@cdca7365b2dadb8aad0a33bc7601856ffabcc48e
       with:
         node-version: 20.11.x
     - name: Add TCC permissions on macOS
@@ -147,12 +147,12 @@ jobs:
         echo "DISABLE_CRASH_REPORTER_TESTS=true" >> $GITHUB_ENV
         echo "IS_ASAN=true" >> $GITHUB_ENV
     - name: Download Generated Artifacts
-      uses: actions/download-artifact@cc203385981b70ca67e1cc392babf9cc229d5806
+      uses: actions/download-artifact@95815c38cf2ff2164869cbab79da8d1f422bc89e
       with:
         name: generated_artifacts_${{ env.ARTIFACT_KEY }}
         path: ./generated_artifacts_${{ matrix.build-type }}_${{ inputs.target-arch }}
     - name: Download Src Artifacts
-      uses: actions/download-artifact@cc203385981b70ca67e1cc392babf9cc229d5806
+      uses: actions/download-artifact@95815c38cf2ff2164869cbab79da8d1f422bc89e
       with:
         name: src_artifacts_${{ env.ARTIFACT_KEY }}
         path: ./src_artifacts_${{ matrix.build-type }}_${{ inputs.target-arch }}
@@ -247,7 +247,7 @@ jobs:
       if: always() && !cancelled()
     - name: Upload Test Artifacts
       if: always() && !cancelled()
-      uses: actions/upload-artifact@4cec3d8aa04e39d1a68397de0c4cd6fb9dce8ec1
+      uses: actions/upload-artifact@ea165f8d65b6e75b540449e92b4886f43607fa02
       with:
         name: test_artifacts_${{ env.ARTIFACT_KEY }}_${{ matrix.shard }}
         path: src/electron/spec/artifacts

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

@@ -51,6 +51,8 @@ jobs:
         path: src/electron
         fetch-depth: 0
         ref: ${{ github.event.pull_request.head.sha }}
+    - name: Set Chromium Git Cookie
+      uses: ./src/electron/.github/actions/set-chromium-cookie
     - name: Install Build Tools
       uses: ./src/electron/.github/actions/install-build-tools
     - name: Init Build Tools
@@ -58,24 +60,13 @@ jobs:
         e init -f --root=$(pwd) --out=Default ${{ inputs.gn-build-type }} --import ${{ inputs.gn-build-type }} --target-cpu ${{ inputs.target-arch }}
     - name: Install Dependencies
       uses: ./src/electron/.github/actions/install-dependencies
-    - name: Set Chromium Git Cookie
-      uses: ./src/electron/.github/actions/set-chromium-cookie
-    - name: Get Depot Tools
-      timeout-minutes: 5
-      run: |
-        git clone --filter=tree:0 https://chromium.googlesource.com/chromium/tools/depot_tools.git
-        # Ensure depot_tools does not update.
-        test -d depot_tools && cd depot_tools
-        touch .disable_auto_update
-    - name: Add Depot Tools to PATH
-      run: echo "$(pwd)/depot_tools" >> $GITHUB_PATH
     - name: Download Generated Artifacts
-      uses: actions/download-artifact@cc203385981b70ca67e1cc392babf9cc229d5806
+      uses: actions/download-artifact@95815c38cf2ff2164869cbab79da8d1f422bc89e
       with:
         name: generated_artifacts_${{ env.BUILD_TYPE }}_${{ env.TARGET_ARCH }}
         path: ./generated_artifacts_${{ env.BUILD_TYPE }}_${{ env.TARGET_ARCH }}
     - name: Download Src Artifacts
-      uses: actions/download-artifact@cc203385981b70ca67e1cc392babf9cc229d5806
+      uses: actions/download-artifact@95815c38cf2ff2164869cbab79da8d1f422bc89e
       with:
         name: src_artifacts_linux_${{ env.TARGET_ARCH }}
         path: ./src_artifacts_linux_${{ env.TARGET_ARCH }}
@@ -114,6 +105,8 @@ jobs:
         path: src/electron
         fetch-depth: 0
         ref: ${{ github.event.pull_request.head.sha }}
+    - name: Set Chromium Git Cookie
+      uses: ./src/electron/.github/actions/set-chromium-cookie
     - name: Install Build Tools
       uses: ./src/electron/.github/actions/install-build-tools
     - name: Init Build Tools
@@ -121,24 +114,13 @@ jobs:
         e init -f --root=$(pwd) --out=Default ${{ inputs.gn-build-type }}
     - name: Install Dependencies
       uses: ./src/electron/.github/actions/install-dependencies
-    - name: Set Chromium Git Cookie
-      uses: ./src/electron/.github/actions/set-chromium-cookie
-    - name: Get Depot Tools
-      timeout-minutes: 5
-      run: |
-        git clone --filter=tree:0 https://chromium.googlesource.com/chromium/tools/depot_tools.git
-        # Ensure depot_tools does not update.
-        test -d depot_tools && cd depot_tools
-        touch .disable_auto_update
-    - name: Add Depot Tools to PATH
-      run: echo "$(pwd)/depot_tools" >> $GITHUB_PATH
     - name: Download Generated Artifacts
-      uses: actions/download-artifact@cc203385981b70ca67e1cc392babf9cc229d5806
+      uses: actions/download-artifact@95815c38cf2ff2164869cbab79da8d1f422bc89e
       with:
         name: generated_artifacts_${{ env.BUILD_TYPE }}_${{ env.TARGET_ARCH }}
         path: ./generated_artifacts_${{ env.BUILD_TYPE }}_${{ env.TARGET_ARCH }}
     - name: Download Src Artifacts
-      uses: actions/download-artifact@cc203385981b70ca67e1cc392babf9cc229d5806
+      uses: actions/download-artifact@95815c38cf2ff2164869cbab79da8d1f422bc89e
       with:
         name: src_artifacts_linux_${{ env.TARGET_ARCH }}
         path: ./src_artifacts_linux_${{ env.TARGET_ARCH }}

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

@@ -33,7 +33,7 @@ jobs:
           creds: ${{ secrets.RELEASE_BOARD_GH_APP_CREDS }}
           org: electron
       - name: Set status
-        uses: dsanders11/project-actions/edit-item@9c80cd31f58599941c64f74636bea95ba5d46090 # v1.5.1
+        uses: dsanders11/project-actions/edit-item@2134fe7cc71c58b7ae259c82a8e63c6058255678 # v1.7.0
         with:
           token: ${{ steps.generate-token.outputs.token }}
           project-number: 94

.github/workflows/scorecards.yml

@@ -42,7 +42,7 @@ jobs:
       # Upload the results as artifacts (optional). Commenting out will disable uploads of run results in SARIF
       # format to the repository Actions tab.
       - name: "Upload artifact"
-        uses: actions/upload-artifact@4cec3d8aa04e39d1a68397de0c4cd6fb9dce8ec1 # v4.6.1
+        uses: actions/upload-artifact@ea165f8d65b6e75b540449e92b4886f43607fa02 # v4.6.2
         with:
           name: SARIF file
           path: results.sarif
@@ -50,6 +50,6 @@ jobs:
 
       # Upload the results to GitHub's code scanning dashboard.
       - name: "Upload to code-scanning"
-        uses: github/codeql-action/upload-sarif@b56ba49b26e50535fa1e7f7db0f4f7b4bf65d80d # v3.28.10
+        uses: github/codeql-action/upload-sarif@1b549b9259bda1cb5ddde3b41741a82a2d15a841 # v3.28.13
         with:
           sarif_file: results.sarif

.github/workflows/stable-prep-items.yml

@@ -27,7 +27,7 @@ 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@9c80cd31f58599941c64f74636bea95ba5d46090 # v1.5.1
+        uses: dsanders11/project-actions/completed-by@2134fe7cc71c58b7ae259c82a8e63c6058255678 # v1.7.0
         with:
           field: Prep Status
           field-value: ✅ Complete

.github/workflows/windows-publish.yml

@@ -6,7 +6,7 @@ on:
       build-image-sha:
         type: string
         description: 'SHA for electron/build image'
-        default: 'bc2f48b2415a670de18d13605b1cf0eb5fdbaae1'
+        default: '9f11982e806f439d0a0a8ebbbf566cd5e0d9e952'
         required: true
       upload-to-storage:
         description: 'Uploads to Azure storage'
@@ -25,8 +25,10 @@ jobs:
       image: ghcr.io/electron/build:${{ inputs.build-image-sha }}
       options: --user root --device /dev/fuse --cap-add SYS_ADMIN
       volumes:
-        - /mnt/cross-instance-cache:/mnt/cross-instance-cache
+        - /mnt/win-cache:/mnt/win-cache
+        - /var/run/sas:/var/run/sas
     env:
+      CHROMIUM_GIT_COOKIE_WINDOWS_STRING: ${{ secrets.CHROMIUM_GIT_COOKIE_WINDOWS_STRING }}
       GCLIENT_EXTRA_ARGS: '--custom-var=checkout_win=True'
       TARGET_OS: 'win'
       ELECTRON_DEPOT_TOOLS_WIN_TOOLCHAIN: '1'
@@ -40,6 +42,9 @@ jobs:
         fetch-depth: 0
     - name: Checkout & Sync & Save
       uses: ./src/electron/.github/actions/checkout
+      with:
+        generate-sas-token: 'true'
+        target-platform: win
 
   publish-x64-win:
     uses: ./.github/workflows/pipeline-segment-electron-build.yml

BUILD.gn

@@ -17,19 +17,19 @@ import("//tools/grit/repack.gni")
 import("//tools/v8_context_snapshot/v8_context_snapshot.gni")
 import("//v8/gni/snapshot_toolchain.gni")
 import("build/asar.gni")
+import("build/electron_paks.gni")
 import("build/extract_symbols.gni")
+import("build/js2c_toolchain.gni")
 import("build/npm.gni")
 import("build/templated_file.gni")
 import("build/tsc.gni")
 import("build/webpack/webpack.gni")
 import("buildflags/buildflags.gni")
-import("electron_paks.gni")
 import("filenames.auto.gni")
 import("filenames.gni")
 import("filenames.hunspell.gni")
 import("filenames.libcxx.gni")
 import("filenames.libcxxabi.gni")
-import("js2c_toolchain.gni")
 
 if (is_mac) {
   import("//build/config/mac/rules.gni")
@@ -314,7 +314,7 @@ asar("default_app_asar") {
 }
 
 grit("resources") {
-  source = "electron_resources.grd"
+  source = "build/electron_resources.grd"
 
   outputs = [
     "grit/electron_resources.h",
@@ -1246,7 +1246,7 @@ if (is_mac) {
         "//components/crash/core/app:run_as_crashpad_handler",
       ]
 
-      ldflags = []
+      ldflags = [ "/DELAYLOAD:ffmpeg.dll" ]
 
       libs = [
         "comctl32.lib",

DEPS

@@ -2,7 +2,7 @@ gclient_gn_args_from = 'src'
 
 vars = {
   'chromium_version':
-    '136.0.7062.0',
+    '136.0.7095.0',
   'node_version':
     'v22.14.0',
   'nan_version':

build/args/all.gn

@@ -73,5 +73,3 @@ enterprise_cloud_content_analysis = false
 # TODO: remove dependency on legacy ipc
 # https://issues.chromium.org/issues/40943039
 content_enable_legacy_ipc = true
-
-clang_unsafe_buffers_paths = "//electron/electron_unsafe_buffers_paths.txt"

docs/README.md

@@ -96,8 +96,9 @@ These individual tutorials expand on topics discussed in the guide above.
 * [Chrome Extensions Support](api/extensions.md)
 * [Breaking API Changes](breaking-changes.md)
 
-### Custom DOM Elements:
+### Custom Web Features:
 
+* [`-electron-corner-smoothing` CSS Rule](api/corner-smoothing-css.md)
 * [`<webview>` Tag](api/webview-tag.md)
 * [`window.open` Function](api/window-open.md)
 

docs/api/app.md

@@ -1110,6 +1110,11 @@ indicates success while any other value indicates failure according to Chromium
     resolver will attempt to use the system's DNS settings to do DNS lookups
     itself. Enabled by default on macOS, disabled by default on Windows and
     Linux.
+  * `enableHappyEyeballs` boolean (optional) - Whether the
+    [Happy Eyeballs V3][happy-eyeballs-v3] algorithm should be used in creating
+    network connections. When enabled, hostnames resolving to multiple IP
+    addresses will be attempted in parallel to have a chance at establishing a
+    connection more quickly.
   * `secureDnsMode` string (optional) - Can be 'off', 'automatic' or 'secure'.
     Configures the DNS-over-HTTP mode. When 'off', no DoH lookups will be
     performed. When 'automatic', DoH lookups will be performed first if DoH is
@@ -1559,8 +1564,8 @@ command line arguments that Chromium uses.
 
 ### `app.dock` _macOS_ _Readonly_
 
-A [`Dock`](./dock.md) `| undefined` object that allows you to perform actions on your app icon in the user's
-dock on macOS.
+A `Dock | undefined` property ([`Dock`](./dock.md) on macOS, `undefined` on all other
+platforms) that allows you to perform actions on your app icon in the user's dock.
 
 ### `app.isPackaged` _Readonly_
 
@@ -1579,6 +1584,7 @@ A `boolean` property that returns  `true` if the app is packaged, `false` otherw
 [Squirrel-Windows]: https://github.com/Squirrel/Squirrel.Windows
 [JumpListBeginListMSDN]: https://learn.microsoft.com/en-us/windows/win32/api/shobjidl_core/nf-shobjidl_core-icustomdestinationlist-beginlist
 [about-panel-options]: https://developer.apple.com/reference/appkit/nsapplication/1428479-orderfrontstandardaboutpanelwith?language=objc
+[happy-eyeballs-v3]: https://datatracker.ietf.org/doc/draft-pauly-happy-happyeyeballs-v3/
 
 ### `app.name`
 

docs/api/base-window.md

@@ -342,12 +342,12 @@ Emitted when the window has closed a sheet.
 
 Emitted when the native new tab button is clicked.
 
-#### Event: 'system-context-menu' _Windows_
+#### Event: 'system-context-menu' _Windows_ _Linux_
 
 Returns:
 
 * `event` Event
-* `point` [Point](structures/point.md) - The screen coordinates the context menu was triggered at
+* `point` [Point](structures/point.md) - The screen coordinates where the context menu was triggered.
 
 Emitted when the system context menu is triggered on the window, this is
 normally only triggered when the user right clicks on the non-client area
@@ -356,6 +356,8 @@ as `-webkit-app-region: drag` in a frameless window.
 
 Calling `event.preventDefault()` will prevent the menu from being displayed.
 
+To convert `point` to DIP, use [`screen.screenToDipPoint(point)`](./screen.md#screenscreentodippointpoint-windows).
+
 ### Static Methods
 
 The `BaseWindow` class has the following static methods:
@@ -511,6 +513,10 @@ A `string` property that defines an alternative title provided only to
 accessibility tools such as screen readers. This string is not directly
 visible to users.
 
+#### `win.snapped` _Windows_ _Readonly_
+
+A `boolean` property that indicates whether the window is arranged via [Snap.](https://support.microsoft.com/en-us/windows/snap-your-windows-885a9b1e-a983-a3b1-16cd-c531795e6241)
+
 ### Instance Methods
 
 Objects created with `new BaseWindow` have the following instance methods:
@@ -1264,6 +1270,13 @@ Sets whether the menu bar should be visible. If the menu bar is auto-hide, users
 
 Returns `boolean` - Whether the menu bar is visible.
 
+#### `win.isSnapped()` _Windows_
+
+Returns `boolean` - whether the window is arranged via [Snap.](https://support.microsoft.com/en-us/windows/snap-your-windows-885a9b1e-a983-a3b1-16cd-c531795e6241)
+
+The window is snapped via buttons shown when the mouse is hovered over window
+maximize button, or by dragging it to the edges of the screen.
+
 #### `win.setVisibleOnAllWorkspaces(visible[, options])` _macOS_ _Linux_
 
 * `visible` boolean

docs/api/browser-window.md

@@ -421,12 +421,12 @@ Emitted when the window has closed a sheet.
 
 Emitted when the native new tab button is clicked.
 
-#### Event: 'system-context-menu' _Windows_
+#### Event: 'system-context-menu' _Windows_ _Linux_
 
 Returns:
 
 * `event` Event
-* `point` [Point](structures/point.md) - The screen coordinates the context menu was triggered at
+* `point` [Point](structures/point.md) - The screen coordinates where the context menu was triggered.
 
 Emitted when the system context menu is triggered on the window, this is
 normally only triggered when the user right clicks on the non-client area
@@ -435,6 +435,8 @@ as `-webkit-app-region: drag` in a frameless window.
 
 Calling `event.preventDefault()` will prevent the menu from being displayed.
 
+To convert `point` to DIP, use [`screen.screenToDipPoint(point)`](./screen.md#screenscreentodippointpoint-windows).
+
 ### Static Methods
 
 The `BrowserWindow` class has the following static methods:
@@ -611,6 +613,10 @@ A `string` property that defines an alternative title provided only to
 accessibility tools such as screen readers. This string is not directly
 visible to users.
 
+#### `win.snapped` _Windows_ _Readonly_
+
+A `boolean` property that indicates whether the window is arranged via [Snap.](https://support.microsoft.com/en-us/windows/snap-your-windows-885a9b1e-a983-a3b1-16cd-c531795e6241)
+
 ### Instance Methods
 
 Objects created with `new BrowserWindow` have the following instance methods:
@@ -1445,6 +1451,13 @@ Sets whether the menu bar should be visible. If the menu bar is auto-hide, users
 
 Returns `boolean` - Whether the menu bar is visible.
 
+#### `win.isSnapped()` _Windows_
+
+Returns `boolean` - whether the window is arranged via [Snap.](https://support.microsoft.com/en-us/windows/snap-your-windows-885a9b1e-a983-a3b1-16cd-c531795e6241)
+
+The window is snapped via buttons shown when the mouse is hovered over window
+maximize button, or by dragging it to the edges of the screen.
+
 #### `win.setVisibleOnAllWorkspaces(visible[, options])` _macOS_ _Linux_
 
 * `visible` boolean

docs/api/command-line.md

@@ -20,45 +20,87 @@ document.
 
 #### `commandLine.appendSwitch(switch[, value])`
 
-* `switch` string - A command-line switch, without the leading `--`
-* `value` string (optional) - A value for the given switch
+* `switch` string - A command-line switch, without the leading `--`.
+* `value` string (optional) - A value for the given switch.
 
 Append a switch (with optional `value`) to Chromium's command line.
 
 **Note:** This will not affect `process.argv`. The intended usage of this function is to
 control Chromium's behavior.
 
+```js
+const { app } = require('electron')
+
+app.commandLine.appendSwitch('remote-debugging-port', '8315')
+```
+
 #### `commandLine.appendArgument(value)`
 
-* `value` string - The argument to append to the command line
+* `value` string - The argument to append to the command line.
 
 Append an argument to Chromium's command line. The argument will be quoted
 correctly. Switches will precede arguments regardless of appending order.
 
 If you're appending an argument like `--switch=value`, consider using `appendSwitch('switch', 'value')` instead.
 
+```js
+const { app } = require('electron')
+
+app.commandLine.appendArgument('--enable-experimental-web-platform-features')
+```
+
 **Note:** This will not affect `process.argv`. The intended usage of this function is to
 control Chromium's behavior.
 
 #### `commandLine.hasSwitch(switch)`
 
-* `switch` string - A command-line switch
+* `switch` string - A command-line switch.
 
 Returns `boolean` - Whether the command-line switch is present.
 
+```js
+const { app } = require('electron')
+
+app.commandLine.appendSwitch('remote-debugging-port', '8315')
+const hasPort = app.commandLine.hasSwitch('remote-debugging-port')
+console.log(hasPort) // true
+```
+
 #### `commandLine.getSwitchValue(switch)`
 
-* `switch` string - A command-line switch
+* `switch` string - A command-line switch.
 
 Returns `string` - The command-line switch value.
 
+This function is meant to obtain Chromium command line switches. It is not
+meant to be used for application-specific command line arguments. For the
+latter, please use `process.argv`.
+
+```js
+const { app } = require('electron')
+
+app.commandLine.appendSwitch('remote-debugging-port', '8315')
+const portValue = app.commandLine.getSwitchValue('remote-debugging-port')
+console.log(portValue) // '8315'
+```
+
 **Note:** When the switch is not present or has no value, it returns empty string.
 
 #### `commandLine.removeSwitch(switch)`
 
-* `switch` string - A command-line switch
+* `switch` string - A command-line switch.
 
 Removes the specified switch from Chromium's command line.
 
+```js
+const { app } = require('electron')
+
+app.commandLine.appendSwitch('remote-debugging-port', '8315')
+console.log(app.commandLine.hasSwitch('remote-debugging-port')) // true
+
+app.commandLine.removeSwitch('remote-debugging-port')
+console.log(app.commandLine.hasSwitch('remote-debugging-port')) // false
+```
+
 **Note:** This will not affect `process.argv`. The intended usage of this function is to
 control Chromium's behavior.

docs/api/corner-smoothing-css.md

@@ -0,0 +1,78 @@
+## CSS Rule: `-electron-corner-smoothing`
+
+> Smoothes out the corner rounding of the `border-radius` CSS rule.
+
+The rounded corners of elements with [the `border-radius` CSS rule](https://developer.mozilla.org/en-US/docs/Web/CSS/border-radius) can be smoothed out using the `-electron-corner-smoothing` CSS rule. This smoothness is very similar to Apple's "continuous" rounded corners in SwiftUI and Figma's "corner smoothing" control on design elements.
+
+![There is a black rectangle on the left using simple rounded corners, and a blue rectangle on the right using smooth rounded corners. In between those rectangles is a magnified view of the same corner from both rectangles overlapping to show the subtle difference in shape.](../images/corner-smoothing-summary.svg)
+
+Integrating with the operating system and its design language is important to many desktop applications. The shape of a rounded corner can be a subtle detail to many users. However, aligning closely to the system's design language that users are familiar with makes the application's design feel familiar too. Beyond matching the design language of macOS, designers may decide to use smoother round corners for many other reasons.
+
+`-electron-corner-smoothing` affects the shape of borders, outlines, and shadows on the target element. Mirroring the behavior of `border-radius`, smoothing will gradually back off if an element's size is too small for the chosen value.
+
+The `-electron-corner-smoothing` CSS rule is **only implemented for Electron** and has no effect in browsers. Avoid using this rule outside of Electron. This CSS rule is considered experimental and may require migration in the future if replaced by a CSS standard.
+
+### Example
+
+The following example shows the effect of corner smoothing at different percents.
+
+```css
+.box {
+  width: 128px;
+  height: 128px;
+  background-color: cornflowerblue;
+  border-radius: 24px;
+  -electron-corner-smoothing: var(--percent);  /* Column header in table below. */
+}
+```
+
+| 0% | 30% | 60% | 100% |
+| --- | --- | --- | --- |
+| ![A rectangle with round corners at 0% smoothness](../images/corner-smoothing-example-0.svg) | ![A rectangle with round corners at 30% smoothness](../images/corner-smoothing-example-30.svg) | ![A rectangle with round corners at 60% smoothness](../images/corner-smoothing-example-60.svg) | ![A rectangle with round corners at 100% smoothness](../images/corner-smoothing-example-100.svg) |
+
+### Matching the system UI
+
+Use the `system-ui` keyword to match the smoothness to the OS design language.
+
+```css
+.box {
+  width: 128px;
+  height: 128px;
+  background-color: cornflowerblue;
+  border-radius: 24px;
+  -electron-corner-smoothing: system-ui;  /* Match the system UI design. */
+}
+```
+
+| OS: | macOS | Windows, Linux |
+| --- | --- | --- |
+| Value: | `60%` | `0%` |
+| Example: | ![A rectangle with round corners whose smoothness matches macOS](../images/corner-smoothing-example-60.svg) | ![A rectangle with round corners whose smoothness matches Windows and Linux](../images/corner-smoothing-example-0.svg) |
+
+### Controlling availibility
+
+This CSS rule can be disabled by setting [the `cornerSmoothingCSS` web preference](./structures/web-preferences.md) to `false`.
+
+```js
+const myWindow = new BrowserWindow({
+  // [...]
+  webPreferences: {
+    enableCornerSmoothingCSS: false // Disables the `-electron-corner-smoothing` CSS rule
+  }
+})
+```
+
+The CSS rule will still parse, but will have no visual effect.
+
+### Formal reference
+
+* **Initial value**: `0%`
+* **Inherited**: No
+* **Animatable**: No
+* **Computed value**: As specified
+
+```css
+-electron-corner-smoothing =
+  <percentage [0,100]>  |
+  system-ui
+```

docs/api/dock.md

@@ -9,7 +9,7 @@ The following example shows how to bounce your icon on the dock.
 
 ```js
 const { app } = require('electron')
-app.dock.bounce()
+app.dock?.bounce()
 ```
 
 ### Instance Methods

docs/api/push-notifications.md

@@ -46,4 +46,7 @@ See: https://developer.apple.com/documentation/appkit/nsapplication/1428476-regi
 ### `pushNotifications.unregisterForAPNSNotifications()` _macOS_
 
 Unregisters the app from notifications received from APNS.
+
+Apps unregistered through this method can always reregister.
+
 See: https://developer.apple.com/documentation/appkit/nsapplication/1428747-unregisterforremotenotifications?language=objc

docs/api/service-worker-main.md

@@ -46,6 +46,10 @@ An [`IpcMainServiceWorker`](ipc-main-service-worker.md) instance scoped to the s
 
 A `string` representing the scope URL of the service worker.
 
+#### `serviceWorker.scriptURL` _Readonly_ _Experimental_
+
+A `string` representing the script URL of the service worker.
+
 #### `serviceWorker.versionId` _Readonly_ _Experimental_
 
 A `number` representing the ID of the specific version of the service worker script in its scope.

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

@@ -93,7 +93,7 @@
     **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`.
   * `color` String (optional) _Windows_ _Linux_ - The CSS color of the Window Controls Overlay when enabled. Default is the system color.
-  * `symbolColor` String (optional) _Windows_ - The CSS color of the symbols on the Window Controls Overlay when enabled. Default is the system color.
+  * `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.
 * `trafficLightPosition` [Point](point.md) (optional) _macOS_ -
   Set a custom position for the traffic light buttons in frameless windows.

docs/api/structures/input-event.md

@@ -12,6 +12,6 @@
   `pointerDown`, `pointerUp`, `pointerMove`, `pointerRawUpdate`,
   `pointerCancel` or `pointerCausedUaAction`.
 * `modifiers` string[] (optional) - An array of modifiers of the event, can
-  be `shift`, `control`, `ctrl`, `alt`, `meta`, `command`, `cmd`, `isKeypad`,
-  `isAutoRepeat`, `leftButtonDown`, `middleButtonDown`, `rightButtonDown`,
-  `capsLock`, `numLock`, `left`, `right`.
+  be `shift`, `control`, `ctrl`, `alt`, `meta`, `command`, `cmd`, `iskeypad`,
+  `isautorepeat`, `leftbuttondown`, `middlebuttondown`, `rightbuttondown`,
+  `capslock`, `numlock`, `left`, `right`.

docs/api/structures/protocol-response.md

@@ -25,9 +25,8 @@
   and URL responses.
 * `method` string (optional) - The HTTP `method`. This is only used for file
   and URL responses.
-* `session` Session (optional) - The session used for requesting URL, by default
-  the HTTP request will reuse the current session. Setting `session` to `null`
-  would use a random independent session. This is only used for URL responses.
+* `session` Session (optional) - The session used for requesting URL.
+  The HTTP request will reuse the current session by default.
 * `uploadData` [ProtocolResponseUploadData](protocol-response-upload-data.md) (optional) - The data used as upload data. This is only
   used for URL responses when `method` is `"POST"`.
 

docs/api/structures/web-preferences.md

@@ -149,6 +149,7 @@
   `WebContents` when the preferred size changes. Default is `false`.
 * `transparent` boolean (optional) - Whether to enable background transparency for the guest page. Default is `true`. **Note:** The guest page's text and background colors are derived from the [color scheme](https://developer.mozilla.org/en-US/docs/Web/CSS/color-scheme) of its root element. When transparency is enabled, the text color will still change accordingly but the background will remain transparent.
 * `enableDeprecatedPaste` boolean (optional) _Deprecated_ - Whether to enable the `paste` [execCommand](https://developer.mozilla.org/en-US/docs/Web/API/Document/execCommand). Default is `false`.
+* `enableCornerSmoothingCSS` boolean (optional) _Experimental_ - Whether the [`-electron-corner-smoothing` CSS rule](../corner-smoothing-css.md) is enabled. Default is `true`.
 
 [chrome-content-scripts]: https://developer.chrome.com/extensions/content_scripts#execution-environment
 [runtime-enabled-features]: https://source.chromium.org/chromium/chromium/src/+/main:third_party/blink/renderer/platform/runtime_enabled_features.json5

docs/api/utility-process.md

@@ -44,6 +44,8 @@ Process: [Main](../glossary.md#main-process)<br />
 
 Returns [`UtilityProcess`](utility-process.md#class-utilityprocess)
 
+**Note:** `utilityProcess.fork` can only be called after the `ready` event has been emitted on `App`.
+
 ## Class: UtilityProcess
 
 > Instances of the `UtilityProcess` represent the Chromium spawned child process

docs/api/web-utils.md

@@ -16,7 +16,7 @@ Returns `string` - The file system path that this `File` object points to. In th
 
 This method superseded the previous augmentation to the `File` object with the `path` property.  An example is included below.
 
-```js
+```js @ts-nocheck
 // Before
 const oldPath = document.querySelector('input').files[0].path
 

docs/breaking-changes.md

@@ -12,9 +12,49 @@ 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 (37.0)
+
+### Removed: `null` value for `session` property in `ProtocolResponse`
+
+This deprecated feature has been removed.
+
+Previously, setting the `ProtocolResponse.session` property to `null`
+would create a random independent session. This is no longer supported.
+
+Using single-purpose sessions here is discouraged due to overhead costs;
+however, old code that needs to preserve this behavior can emulate it by
+creating a random session with `session.fromPartition(some_random_string)`
+and then using it in `ProtocolResponse.session`.
+
+### Behavior Changed: `BrowserWindow.IsVisibleOnAllWorkspaces()` on Linux
+
+`BrowserWindow.IsVisibleOnAllWorkspaces()` will now return false on Linux if the
+window is not currently visible.
+
+### Behavior Changes: `app.commandLine`
+
+`app.commandLine` will convert upper-cases switches and arguments to lowercase.
+
+`app.commandLine` was only meant to handle chromium switches (which aren't case-sensitive) and switches passed via `app.commandLine` will not be passed down to any of the child processes.
+
+If you were using `app.commandLine` to control the behavior of the  main process, you should do this via `process.argv`.
+
 ## Planned Breaking API Changes (36.0)
 
-### Removed:`isDefault` and `status` properties on `PrinterInfo`
+### Utility Process unhandled rejection behavior change
+
+Utility Processes will now warn with an error message when an unhandled
+rejection occurs instead of crashing the process.
+
+To restore the previous behavior, you can use:
+
+```js
+process.on('unhandledRejection', () => {
+  process.exit(1)
+})
+```
+
+### Removed: `isDefault` and `status` properties on `PrinterInfo`
 
 These properties have been removed from the PrinterInfo Object
 because they have been removed from upstream Chromium.
@@ -26,6 +66,16 @@ When calling `Session.clearStorageData(options)`, the `options.quota` type
 [removed](https://chromium-review.googlesource.com/c/chromium/src/+/6309405)
 from upstream Chromium.
 
+### Deprecated: `null` value for `session` property in `ProtocolResponse`
+
+Previously, setting the ProtocolResponse.session property to `null`
+Would create a random independent session. This is no longer supported.
+
+Using single-purpose sessions here is discouraged due to overhead costs;
+however, old code that needs to preserve this behavior can emulate it by
+creating a random session with `session.fromPartition(some_random_string)`
+and then using it in `ProtocolResponse.session`.
+
 ### Deprecated: `quota` property in `Session.clearStorageData(options)`
 
 When calling `Session.clearStorageData(options)`, the `options.quota`

docs/fiddles/features/macos-dock-menu/main.js

@@ -24,9 +24,7 @@ const dockMenu = Menu.buildFromTemplate([
 ])
 
 app.whenReady().then(() => {
-  if (process.platform === 'darwin') {
-    app.dock.setMenu(dockMenu)
-  }
+  app.dock?.setMenu(dockMenu)
 }).then(createWindow)
 
 app.on('window-all-closed', () => {

docs/images/corner-smoothing-example-0.svg

@@ -0,0 +1,3 @@
+<svg width="192" height="192" viewBox="0 0 192 192" fill="none" xmlns="http://www.w3.org/2000/svg">
+<path d="M0 48C0 21.4903 21.4903 0 48 0H144C170.51 0 192 21.4903 192 48V144C192 170.51 170.51 192 144 192H48C21.4903 192 0 170.51 0 144V48Z" fill="#6495ED"/>
+</svg>

docs/images/corner-smoothing-example-100.svg

@@ -0,0 +1,3 @@
+<svg width="192" height="192" viewBox="0 0 192 192" fill="none" xmlns="http://www.w3.org/2000/svg">
+<path d="M0 96C0 50.7452 0 28.1177 14.0589 14.0589C28.1177 0 50.7452 0 96 0C141.255 0 163.882 0 177.941 14.0589C192 28.1177 192 50.7452 192 96C192 141.255 192 163.882 177.941 177.941C163.882 192 141.255 192 96 192C50.7452 192 28.1177 192 14.0589 177.941C0 163.882 0 141.255 0 96Z" fill="#6495ED"/>
+</svg>

docs/images/corner-smoothing-example-30.svg

@@ -0,0 +1,3 @@
+<svg width="192" height="192" viewBox="0 0 192 192" fill="none" xmlns="http://www.w3.org/2000/svg">
+<path d="M0 62.4C0 49.0126 0 42.3188 1.32624 36.7946C5.5399 19.2435 19.2435 5.5399 36.7946 1.32624C42.3188 0 49.0126 0 62.4 0H129.6C142.987 0 149.681 0 155.205 1.32624C172.757 5.5399 186.46 19.2435 190.674 36.7946C192 42.3188 192 49.0126 192 62.4V129.6C192 142.987 192 149.681 190.674 155.205C186.46 172.757 172.757 186.46 155.205 190.674C149.681 192 142.987 192 129.6 192H62.4C49.0126 192 42.3188 192 36.7946 190.674C19.2435 186.46 5.5399 172.757 1.32624 155.205C0 149.681 0 142.987 0 129.6V62.4Z" fill="#6495ED"/>
+</svg>

docs/images/corner-smoothing-example-60.svg

@@ -0,0 +1,3 @@
+<svg width="192" height="192" viewBox="0 0 192 192" fill="none" xmlns="http://www.w3.org/2000/svg">
+<path d="M0 76.8C0 49.9175 0 36.4762 5.23169 26.2085C9.83361 17.1767 17.1767 9.83361 26.2085 5.23169C36.4762 0 49.9175 0 76.8 0H115.2C142.083 0 155.524 0 165.792 5.23169C174.823 9.83361 182.166 17.1767 186.768 26.2085C192 36.4762 192 49.9175 192 76.8V115.2C192 142.083 192 155.524 186.768 165.792C182.166 174.823 174.823 182.166 165.792 186.768C155.524 192 142.083 192 115.2 192H76.8C49.9175 192 36.4762 192 26.2085 186.768C17.1767 182.166 9.83361 174.823 5.23169 165.792C0 155.524 0 142.083 0 115.2V76.8Z" fill="#6495ED"/>
+</svg>

docs/images/corner-smoothing-summary.svg

@@ -0,0 +1,15 @@
+<svg width="1024" height="512" viewBox="0 0 1024 512" fill="none" xmlns="http://www.w3.org/2000/svg">
+<rect width="1024" height="512" fill="#EEEEEE"/>
+<rect x="32" y="128" width="256" height="256" fill="white"/>
+<rect x="64" y="160" width="192" height="192" rx="48" stroke="#444444" stroke-width="4"/>
+<rect x="320" y="64" width="384" height="384" fill="white"/>
+<mask id="mask0_1_2" style="mask-type:alpha" maskUnits="userSpaceOnUse" x="320" y="64" width="384" height="384">
+<rect x="320" y="64" width="384" height="384" fill="white"/>
+</mask>
+<g mask="url(#mask0_1_2)">
+<rect x="85" y="171" width="512" height="512" rx="128" stroke="#444444" stroke-width="8"/>
+<path fill-rule="evenodd" clip-rule="evenodd" d="M340.677 167H341.323C401.39 167 446.862 167 481.984 171.722C517.284 176.468 542.726 186.05 562.338 205.662C581.95 225.274 591.532 250.716 596.278 286.016C601 321.138 601 366.61 601 426.677V427.323C601 487.39 601 532.862 596.278 567.984C591.532 603.284 581.95 628.726 562.338 648.338C542.726 667.95 517.284 677.532 481.984 682.278C446.862 687 401.39 687 341.323 687H340.677C280.61 687 235.138 687 200.016 682.278C164.716 677.532 139.274 667.95 119.662 648.338C100.05 628.726 90.4679 603.284 85.722 567.984C81 532.862 81 487.39 81 427.323V426.677C81 366.61 81 321.138 85.722 286.016C90.4679 250.716 100.05 225.274 119.662 205.662C139.274 186.05 164.716 176.468 200.016 171.722C235.138 167 280.61 167 340.677 167ZM201.082 179.651C166.67 184.277 143.197 193.441 125.319 211.319C107.441 229.197 98.2773 252.67 93.6506 287.082C89.0085 321.61 89 366.547 89 427C89 487.453 89.0085 532.39 93.6506 566.918C98.2773 601.33 107.441 624.803 125.319 642.681C143.197 660.559 166.67 669.723 201.082 674.349C235.61 678.992 280.547 679 341 679C401.453 679 446.39 678.992 480.918 674.349C515.33 669.723 538.803 660.559 556.681 642.681C574.559 624.803 583.723 601.33 588.349 566.918C592.992 532.39 593 487.453 593 427C593 366.547 592.992 321.61 588.349 287.082C583.723 252.67 574.559 229.197 556.681 211.319C538.803 193.441 515.33 184.277 480.918 179.651C446.39 175.008 401.453 175 341 175C280.547 175 235.61 175.008 201.082 179.651Z" fill="#2A90D9"/>
+</g>
+<rect x="731" y="128" width="256" height="256" fill="white"/>
+<path fill-rule="evenodd" clip-rule="evenodd" d="M863.839 158H864.161C886.652 158 903.732 158 916.936 159.775C930.228 161.562 939.892 165.182 947.355 172.645C954.818 180.108 958.438 189.772 960.225 203.064C962 216.268 962 233.348 962 255.839V256.161C962 278.652 962 295.732 960.225 308.936C958.438 322.228 954.818 331.892 947.355 339.355C939.892 346.818 930.228 350.438 916.936 352.225C903.732 354 886.652 354 864.161 354H863.839C841.348 354 824.268 354 811.064 352.225C797.772 350.438 788.108 346.818 780.645 339.355C773.182 331.892 769.562 322.228 767.775 308.936C766 295.732 766 278.652 766 256.161V255.839C766 233.348 766 216.268 767.775 203.064C769.562 189.772 773.182 180.108 780.645 172.645C788.108 165.182 797.772 161.562 811.064 159.775C824.268 158 841.348 158 863.839 158ZM811.597 163.74C798.748 165.467 790.069 168.877 783.473 175.473C776.877 182.069 773.467 190.748 771.74 203.597C770.004 216.504 770 233.316 770 256C770 278.684 770.004 295.496 771.74 308.403C773.467 321.252 776.877 329.931 783.473 336.527C790.069 343.123 798.748 346.533 811.597 348.26C824.504 349.996 841.316 350 864 350C886.684 350 903.496 349.996 916.403 348.26C929.252 346.533 937.931 343.123 944.527 336.527C951.123 329.931 954.533 321.252 956.26 308.403C957.996 295.496 958 278.684 958 256C958 233.316 957.996 216.504 956.26 203.597C954.533 190.748 951.123 182.069 944.527 175.473C937.931 168.877 929.252 165.467 916.403 163.74C903.496 162.004 886.684 162 864 162C841.316 162 824.504 162.004 811.597 163.74Z" fill="#2A90D9"/>
+</svg>

docs/tutorial/macos-dock.md

@@ -50,9 +50,7 @@ const dockMenu = Menu.buildFromTemplate([
 ])
 
 app.whenReady().then(() => {
-  if (process.platform === 'darwin') {
-    app.dock.setMenu(dockMenu)
-  }
+  app.dock?.setMenu(dockMenu)
 }).then(createWindow)
 
 app.on('window-all-closed', () => {

electron_unsafe_buffers_paths.txt

@@ -1,34 +0,0 @@
-# Copyright 2024 The Electron Authors. All rights reserved.
-# Use of this source code is governed by a BSD-style license that can be
-# found in the LICENSE file.
-
-# The set of path prefixes that should be checked for unsafe buffer usage (see
-# -Wunsafe-buffer-usage in Clang).
-#
-# ***
-# Paths should be written as relative to the root of the source tree with
-# unix-style path separators. Directory prefixes should end with `/`, such
-# as `base/`.
-# ***
-#
-# Files in this set are known to not use pointer arithmetic/subscripting, and
-# make use of constructs like base::span or containers like std::vector instead.
-#
-# See `docs/unsafe_buffers.md`.
-
-# These directories are excluded because they come from outside Electron and
-# we don't have control over their contents.
--base/
--chrome/
--components/
--device/
--extensions/
--google_apis/
--net/
--services/
--skia/
--third_party/
--tools/
--ui/
--url/
--v8/

filenames.auto.gni

@@ -14,6 +14,7 @@ auto_filenames = {
     "docs/api/content-tracing.md",
     "docs/api/context-bridge.md",
     "docs/api/cookies.md",
+    "docs/api/corner-smoothing-css.md",
     "docs/api/crash-reporter.md",
     "docs/api/debugger.md",
     "docs/api/desktop-capturer.md",

filenames.gni

@@ -453,8 +453,6 @@ filenames = {
     "shell/browser/net/system_network_context_manager.h",
     "shell/browser/net/url_loader_network_observer.cc",
     "shell/browser/net/url_loader_network_observer.h",
-    "shell/browser/net/url_pipe_loader.cc",
-    "shell/browser/net/url_pipe_loader.h",
     "shell/browser/net/web_request_api_interface.h",
     "shell/browser/network_hints_handler_impl.cc",
     "shell/browser/network_hints_handler_impl.h",
@@ -720,6 +718,8 @@ filenames = {
     "shell/renderer/electron_renderer_client.h",
     "shell/renderer/electron_sandboxed_renderer_client.cc",
     "shell/renderer/electron_sandboxed_renderer_client.h",
+    "shell/renderer/electron_smooth_round_rect.cc",
+    "shell/renderer/electron_smooth_round_rect.h",
     "shell/renderer/preload_realm_context.cc",
     "shell/renderer/preload_realm_context.h",
     "shell/renderer/preload_utils.cc",

lib/node/asar-fs-wrapper.ts

@@ -667,10 +667,10 @@ export const wrapFsWithAsar = (fs: Record<string, any>) => {
     return p(pathArgument, options);
   };
 
-  const { readFileSync } = fs;
-  fs.readFileSync = function (pathArgument: string, options: any) {
-    const pathInfo = splitPath(pathArgument);
-    if (!pathInfo.isAsar) return readFileSync.apply(this, arguments);
+  function readFileFromArchiveSync (
+    pathInfo: { asarPath: string; filePath: string },
+    options: any
+  ): ReturnType<typeof readFileSync> {
     const { asarPath, filePath } = pathInfo;
 
     const archive = getOrCreateArchive(asarPath);
@@ -704,6 +704,14 @@ export const wrapFsWithAsar = (fs: Record<string, any>) => {
     fs.readSync(fd, buffer, 0, info.size, info.offset);
     validateBufferIntegrity(buffer, info.integrity);
     return (encoding) ? buffer.toString(encoding) : buffer;
+  }
+
+  const { readFileSync } = fs;
+  fs.readFileSync = function (pathArgument: string, options: any) {
+    const pathInfo = splitPath(pathArgument);
+    if (!pathInfo.isAsar) return readFileSync.apply(this, arguments);
+
+    return readFileFromArchiveSync(pathInfo, options);
   };
 
   type ReaddirOptions = { encoding: BufferEncoding | null; withFileTypes?: false, recursive?: false } | undefined | null;
@@ -980,25 +988,19 @@ export const wrapFsWithAsar = (fs: Record<string, any>) => {
   };
 
   const modBinding = internalBinding('modules');
-  const { readPackageJSON } = modBinding;
-  internalBinding('modules').readPackageJSON = (
-    jsonPath: string,
-    isESM: boolean,
-    base: undefined | string,
-    specifier: undefined | string
-  ) => {
+  modBinding.overrideReadFileSync((jsonPath: string): Buffer | false | undefined => {
     const pathInfo = splitPath(jsonPath);
-    if (!pathInfo.isAsar) return readPackageJSON(jsonPath, isESM, base, specifier);
-    const { asarPath, filePath } = pathInfo;
 
-    const archive = getOrCreateArchive(asarPath);
-    if (!archive) return undefined;
+    // Fallback to Node.js internal implementation
+    if (!pathInfo.isAsar) return undefined;
 
-    const realPath = archive.copyFileOut(filePath);
-    if (!realPath) return undefined;
-
-    return readPackageJSON(realPath, isESM, base, specifier);
-  };
+    try {
+      return readFileFromArchiveSync(pathInfo, undefined);
+    } catch {
+      // Not found
+      return false;
+    }
+  });
 
   const { internalModuleStat } = binding;
   internalBinding('fs').internalModuleStat = (receiver: unknown, pathArgument: string) => {

package.json

@@ -10,7 +10,7 @@
     "@electron/fiddle-core": "^1.3.4",
     "@electron/github-app-auth": "^2.2.1",
     "@electron/lint-roller": "^2.4.0",
-    "@electron/typescript-definitions": "^9.0.0",
+    "@electron/typescript-definitions": "^9.1.2",
     "@octokit/rest": "^20.0.2",
     "@primer/octicons": "^10.0.0",
     "@types/minimist": "^1.2.5",

patches/boringssl/expose_ripemd160.patch

@@ -82,7 +82,7 @@ index e04b80cd6a1a215fc87f8fd8d750c3d258c3974f..8fdf1c624794f568bfc77b7b6b0c510b
  
  void EVP_MD_do_all(void (*callback)(const EVP_MD *cipher, const char *name,
 diff --git a/include/openssl/digest.h b/include/openssl/digest.h
-index 5ddc2d3b4cfb8a87eb22fb707230f56dcb7ccb3e..dea3c5b3adf49e1b4aab197e822744c80964afac 100644
+index b36c5885a31ff3242ac3104e6d875a008c7c39e4..8fe32508a00263295313e77992e2c208459ca42c 100644
 --- a/include/openssl/digest.h
 +++ b/include/openssl/digest.h
 @@ -48,6 +48,9 @@ OPENSSL_EXPORT const EVP_MD *EVP_blake2b256(void);

patches/boringssl/feat_expose_several_extra_cipher_functions.patch

@@ -118,7 +118,7 @@ index 8fdf1c624794f568bfc77b7b6b0c510b23905a4d..2e40c031e8c681fe921331b26dbf63f4
    callback(EVP_des_ede3_cbc(), "des-ede3-cbc", NULL, arg);
    callback(EVP_rc2_cbc(), "rc2-cbc", NULL, arg);
 diff --git a/include/openssl/cipher.h b/include/openssl/cipher.h
-index 6bb135801326bc1cbe2b93f02e561e38c90abeca..06bcba4451456c72b168266859482343af76a931 100644
+index 13e68ad20ac08a462bb577d7f99e2c6f167579fa..4960d0eeb8f31bec4347ed2a1b63beba530de700 100644
 --- a/include/openssl/cipher.h
 +++ b/include/openssl/cipher.h
 @@ -448,6 +448,7 @@ OPENSSL_EXPORT const EVP_CIPHER *EVP_des_ede3_ecb(void);

patches/boringssl/revert_track_ssl_error_zero_return_explicitly.patch

@@ -20,10 +20,10 @@ index 2cdcbc346175eeee69402ecee7f169e61c655199..f7226fe711e4214b216ea2c5173a0212
  
      case ssl_open_record_error:
 diff --git a/ssl/ssl_lib.cc b/ssl/ssl_lib.cc
-index c0c65798b61650aec08b971b417b21aa4b2305c6..6212d3ae2b11f35a576fcd02afe7f55965206e08 100644
+index d228b1c3b517e21fb8022c1927b0bc522f46bf78..4a94410d0ea4daabde1397c78c5e5de113398ddf 100644
 --- a/ssl/ssl_lib.cc
 +++ b/ssl/ssl_lib.cc
-@@ -1204,7 +1204,7 @@ int SSL_get_error(const SSL *ssl, int ret_code) {
+@@ -1205,7 +1205,7 @@ int SSL_get_error(const SSL *ssl, int ret_code) {
    }
  
    if (ret_code == 0) {
@@ -32,7 +32,7 @@ index c0c65798b61650aec08b971b417b21aa4b2305c6..6212d3ae2b11f35a576fcd02afe7f559
        return SSL_ERROR_ZERO_RETURN;
      }
      // An EOF was observed which violates the protocol, and the underlying
-@@ -2571,13 +2571,7 @@ void *SSL_CTX_get_ex_data(const SSL_CTX *ctx, int idx) {
+@@ -2572,13 +2572,7 @@ void *SSL_CTX_get_ex_data(const SSL_CTX *ctx, int idx) {
    return CRYPTO_get_ex_data(&ctx->ex_data, idx);
  }
  

patches/chromium/.patches

@@ -134,11 +134,13 @@ fix_software_compositing_infinite_loop.patch
 fix_add_method_which_disables_headless_mode_on_native_widget.patch
 refactor_unfilter_unresponsive_events.patch
 build_disable_thin_lto_mac.patch
+feat_corner_smoothing_css_rule_and_blink_painting.patch
 build_add_public_config_simdutf_config.patch
 revert_code_health_clean_up_stale_macwebcontentsocclusion.patch
-ignore_parse_errors_for_pkey_appusermodel_toastactivatorclsid.patch
+ignore_parse_errors_for_resolveshortcutproperties.patch
 feat_add_signals_when_embedder_cleanup_callbacks_run_for.patch
 feat_separate_content_settings_callback_for_sync_and_async_clipboard.patch
 fix_win32_synchronous_spellcheck.patch
-chore_remove_conflicting_allow_unsafe_libc_calls.patch
+fix_enable_wrap_iter_in_string_view_and_array.patch
 fix_linter_error.patch
+revert_enable_crel_for_arm32_targets.patch

patches/chromium/add_didinstallconditionalfeatures.patch

@@ -23,10 +23,10 @@ index 44da0544b778d6ff4c14b6f4e8463cb8260d2f0d..8ae8939af4141a684b7a6d50a43e1abb
                                          int32_t world_id) {}
    virtual void DidClearWindowObject() {}
 diff --git a/content/renderer/render_frame_impl.cc b/content/renderer/render_frame_impl.cc
-index 3afbd7c4e88d97f1a5c744e82eba2da19cd9e53f..143c42b98965c879557213670a9fbbe460faec5b 100644
+index 4185aa3e07df8f2a3061d18e87f39cd5d79baead..81261373a194210d97c723ed525cb75a2bbeafad 100644
 --- a/content/renderer/render_frame_impl.cc
 +++ b/content/renderer/render_frame_impl.cc
-@@ -4794,6 +4794,12 @@ void RenderFrameImpl::DidCreateScriptContext(v8::Local<v8::Context> context,
+@@ -4802,6 +4802,12 @@ void RenderFrameImpl::DidCreateScriptContext(v8::Local<v8::Context> context,
      observer.DidCreateScriptContext(context, world_id);
  }
  
@@ -40,7 +40,7 @@ index 3afbd7c4e88d97f1a5c744e82eba2da19cd9e53f..143c42b98965c879557213670a9fbbe4
                                                 int world_id) {
    for (auto& observer : observers_)
 diff --git a/content/renderer/render_frame_impl.h b/content/renderer/render_frame_impl.h
-index bf073c9180d47243f09fdd052a43dfe7e34aa4aa..d1642b675e474568c302553a288253b639ed1efd 100644
+index a072319de5d16d8004cb33792b2275320627fe6a..f52aa0470ca53c9997961c398d2c79d25967562e 100644
 --- a/content/renderer/render_frame_impl.h
 +++ b/content/renderer/render_frame_impl.h
 @@ -653,6 +653,8 @@ class CONTENT_EXPORT RenderFrameImpl
@@ -53,7 +53,7 @@ index bf073c9180d47243f09fdd052a43dfe7e34aa4aa..d1642b675e474568c302553a288253b6
                                  int world_id) override;
    void DidChangeScrollOffset() override;
 diff --git a/third_party/blink/public/web/web_local_frame_client.h b/third_party/blink/public/web/web_local_frame_client.h
-index 038c13c1e697d4f21160e0329f659b609802ecc1..60fd9aa69a86c32abf79ef8737e810b0017e1083 100644
+index fade7618e12889da5a1c3cbe465dec0869634407..53aaf91fe5e68465c9ec8b181e33b5ee95a5a5aa 100644
 --- a/third_party/blink/public/web/web_local_frame_client.h
 +++ b/third_party/blink/public/web/web_local_frame_client.h
 @@ -664,6 +664,9 @@ class BLINK_EXPORT WebLocalFrameClient {
@@ -123,10 +123,10 @@ index 4c7375a27a22f04694e14fecc17d633734d4cccc..ea2a32b151aaf07b5704e463d01714eb
                                  int32_t world_id) override;
  
 diff --git a/third_party/blink/renderer/core/loader/empty_clients.h b/third_party/blink/renderer/core/loader/empty_clients.h
-index 8ca461c8fc3f2e508be5783406b570062ccf5de0..3c67d214ecd2b3b2f3e8955836e8ef7c0f0a525d 100644
+index 286d95397da7b90ba28b4c4faaae26d6ab71a496..23fd67571152897b3bc93fde8e98e1d554cce275 100644
 --- a/third_party/blink/renderer/core/loader/empty_clients.h
 +++ b/third_party/blink/renderer/core/loader/empty_clients.h
-@@ -416,6 +416,8 @@ class CORE_EXPORT EmptyLocalFrameClient : public LocalFrameClient {
+@@ -417,6 +417,8 @@ class CORE_EXPORT EmptyLocalFrameClient : public LocalFrameClient {
  
    void DidCreateScriptContext(v8::Local<v8::Context>,
                                int32_t world_id) override {}

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 1368fae3346175c0fdd652d74f882eca26dd7aa2..7f2ca2366ea188bfb0a6e846a519b9cf790ec56a 100755
+index 7b948007755d306babea73498c17031c437ae6dc..adcfad8931c314f86d26347ccda438af452b8167 100755
 --- a/tools/licenses/licenses.py
 +++ b/tools/licenses/licenses.py
-@@ -336,6 +336,31 @@ SPECIAL_CASES = {
+@@ -337,6 +337,31 @@ SPECIAL_CASES = {
          "License": "Apache 2.0",
          "License File": ["//third_party/dawn/third_party/khronos/LICENSE"],
      },

patches/chromium/add_ui_scopedcliboardwriter_writeunsaferawdata.patch

@@ -8,10 +8,10 @@ was removed as part of the Raw Clipboard API scrubbing.
 https://bugs.chromium.org/p/chromium/issues/detail?id=1217643
 
 diff --git a/ui/base/clipboard/scoped_clipboard_writer.cc b/ui/base/clipboard/scoped_clipboard_writer.cc
-index fd162a607424bd4d0b324ccc7270522eb3b6a991..df1d5564a52ef67b447bbc222ceb1f864eb3dd81 100644
+index 8064a2c27d747d4862503526496a65987df7dc35..c92596713c6d3884be3f63bf78d9117b7ad3ec90 100644
 --- a/ui/base/clipboard/scoped_clipboard_writer.cc
 +++ b/ui/base/clipboard/scoped_clipboard_writer.cc
-@@ -230,6 +230,16 @@ void ScopedClipboardWriter::WriteData(std::u16string_view format,
+@@ -237,6 +237,16 @@ void ScopedClipboardWriter::WriteData(std::u16string_view format,
    }
  }
  
@@ -29,7 +29,7 @@ index fd162a607424bd4d0b324ccc7270522eb3b6a991..df1d5564a52ef67b447bbc222ceb1f86
    objects_.clear();
    raw_objects_.clear();
 diff --git a/ui/base/clipboard/scoped_clipboard_writer.h b/ui/base/clipboard/scoped_clipboard_writer.h
-index d8fd611e88c22f2c1319da769dcd14cc218f9c90..f17304e1e9fd202dc4e1b7724031dc4c333a4baf 100644
+index 939a99b2a086d5373f82fe96da73dabe02f6f9d8..fccc200b1b11076c8fcffde071a53598ffba9a12 100644
 --- a/ui/base/clipboard/scoped_clipboard_writer.h
 +++ b/ui/base/clipboard/scoped_clipboard_writer.h
 @@ -87,6 +87,10 @@ class COMPONENT_EXPORT(UI_BASE_CLIPBOARD) ScopedClipboardWriter {

patches/chromium/adjust_accessibility_ui_for_electron.patch

@@ -10,7 +10,7 @@ usage of BrowserList and Browser as we subclass related methods and use our
 WindowList.
 
 diff --git a/chrome/browser/ui/webui/accessibility/accessibility_ui.cc b/chrome/browser/ui/webui/accessibility/accessibility_ui.cc
-index 230c9cb619498f315fc0913da54837b725fc9024..0fa1120ab952864e53085e7746608bb491ec14b2 100644
+index 628fe5557f963c52cbe0c5b24c6e06aaa81f9677..868f5eb60c35dfaa0a4e33e7f175743848e0cc2e 100644
 --- a/chrome/browser/ui/webui/accessibility/accessibility_ui.cc
 +++ b/chrome/browser/ui/webui/accessibility/accessibility_ui.cc
 @@ -48,6 +48,7 @@
@@ -38,7 +38,7 @@ index 230c9cb619498f315fc0913da54837b725fc9024..0fa1120ab952864e53085e7746608bb4
 +  PrefService* pref = static_cast<electron::ElectronBrowserContext*>(current_context)->prefs();
    ui::AXMode mode =
        content::BrowserAccessibilityState::GetInstance()->GetAccessibilityMode();
-   bool is_native_enabled = content::BrowserAccessibilityState::GetInstance()
+   bool is_a11y_allowed = content::BrowserAccessibilityState::GetInstance()
 @@ -221,7 +222,7 @@ void HandleAccessibilityRequestCallback(
    data.Set(kPDFPrinting, pdf_printing ? kOn : kOff);
  

patches/chromium/allow_disabling_blink_scheduler_throttling_per_renderview.patch

@@ -51,7 +51,7 @@ index 56e52f079d1ad7c7a22764b976f0c8b2cc48dff2..1231fe522ad103e94d3c30ad7d5e5d23
    void SendRendererPreferencesToRenderer(
        const blink::RendererPreferences& preferences);
 diff --git a/content/browser/renderer_host/render_widget_host_view_aura.cc b/content/browser/renderer_host/render_widget_host_view_aura.cc
-index 19d2df47b0c929558ac8cfc208742dfef463a68b..7e9f2e71f08c1324a805462064d4fa485041c19f 100644
+index d719b546b8c3c59003698b26dead065da7d76341..95a52f1cc2024e4a9cd694429d5304a5860a1c1e 100644
 --- a/content/browser/renderer_host/render_widget_host_view_aura.cc
 +++ b/content/browser/renderer_host/render_widget_host_view_aura.cc
 @@ -579,8 +579,8 @@ void RenderWidgetHostViewAura::ShowImpl(PageVisibilityState page_visibility) {
@@ -116,10 +116,10 @@ index b1689844282d6917b9750fbc6a875848ddf84b70..f1cc159b7c3448a33a6d9e213f8fbd3b
    // 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 3de7e34536eceb241de943908875a9c3e5e99f7e..10c3795839969bde6a747da67d5cc7caa44a7179 100644
+index c1af09d0a80ffba9b1265e59cf3d066ad2a5bfa0..fbfc0af8a6f29da9ee2d5fd6ae5a02958a7e3a81 100644
 --- a/third_party/blink/renderer/core/exported/web_view_impl.cc
 +++ b/third_party/blink/renderer/core/exported/web_view_impl.cc
-@@ -2461,6 +2461,10 @@ void WebViewImpl::SetPageLifecycleStateInternal(
+@@ -2465,6 +2465,10 @@ void WebViewImpl::SetPageLifecycleStateInternal(
    TRACE_EVENT2("navigation", "WebViewImpl::SetPageLifecycleStateInternal",
                 "old_state", old_state, "new_state", new_state);
  
@@ -130,7 +130,7 @@ index 3de7e34536eceb241de943908875a9c3e5e99f7e..10c3795839969bde6a747da67d5cc7ca
    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 &&
-@@ -3987,10 +3991,23 @@ PageScheduler* WebViewImpl::Scheduler() const {
+@@ -3988,10 +3992,23 @@ PageScheduler* WebViewImpl::Scheduler() const {
    return GetPage()->GetPageScheduler();
  }
  

patches/chromium/allow_in-process_windows_to_have_different_web_prefs.patch

@@ -8,7 +8,7 @@ WebPreferences of in-process child windows, rather than relying on
 process-level command line switches, as before.
 
 diff --git a/third_party/blink/common/web_preferences/web_preferences_mojom_traits.cc b/third_party/blink/common/web_preferences/web_preferences_mojom_traits.cc
-index 2494aeb1cd363c07e1b662743b1453da646fe17d..927dce4724263b45ff27b046ef024ae2a04706a9 100644
+index 2612e54a2b0d3c71bd8efe9340bc58c795500140..e590387effc958ba7215e75ea1e2a8173f624d02 100644
 --- a/third_party/blink/common/web_preferences/web_preferences_mojom_traits.cc
 +++ b/third_party/blink/common/web_preferences/web_preferences_mojom_traits.cc
 @@ -148,6 +148,19 @@ bool StructTraits<blink::mojom::WebPreferencesDataView,
@@ -32,7 +32,7 @@ index 2494aeb1cd363c07e1b662743b1453da646fe17d..927dce4724263b45ff27b046ef024ae2
    out->accelerated_video_decode_enabled =
        data.accelerated_video_decode_enabled();
 diff --git a/third_party/blink/public/common/web_preferences/web_preferences.h b/third_party/blink/public/common/web_preferences/web_preferences.h
-index b7b817c01fcec0bf60bd88544ec66b53248a1ed8..82a03a14e19840924c90cb768a3bbd715fdf82d4 100644
+index 85f312a9ea1eca0ff7ba4c679fabb3156aabbc0b..a9dc007a93003610d68e3118b4a47a86d4e16f6e 100644
 --- a/third_party/blink/public/common/web_preferences/web_preferences.h
 +++ b/third_party/blink/public/common/web_preferences/web_preferences.h
 @@ -9,6 +9,7 @@
@@ -43,9 +43,9 @@ index b7b817c01fcec0bf60bd88544ec66b53248a1ed8..82a03a14e19840924c90cb768a3bbd71
  #include "build/build_config.h"
  #include "net/nqe/effective_connection_type.h"
  #include "third_party/blink/public/common/common_export.h"
-@@ -447,6 +448,20 @@ struct BLINK_COMMON_EXPORT WebPreferences {
-   // when feature DynamicSafeAreaInsets is enabled.
-   bool dynamic_safe_area_insets_enabled = false;
+@@ -451,6 +452,20 @@ struct BLINK_COMMON_EXPORT WebPreferences {
+   // WebView and by `kWebPayments` feature flag everywhere.
+   bool payment_request_enabled = false;
  
 +  // Begin Electron-specific WebPreferences.
 +  bool context_isolation = false;
@@ -65,7 +65,7 @@ index b7b817c01fcec0bf60bd88544ec66b53248a1ed8..82a03a14e19840924c90cb768a3bbd71
    // chrome, except for the cases where it would require lots of extra work for
    // the embedder to use the same default value.
 diff --git a/third_party/blink/public/common/web_preferences/web_preferences_mojom_traits.h b/third_party/blink/public/common/web_preferences/web_preferences_mojom_traits.h
-index d686fc396ce4d53c209be5cbb4d4ddfecc4cca1b..cd1110adc4131404ba32595ea5533b220554b0c4 100644
+index 9b7bc55a0e61de85688b2370012e14f8b47c43ab..63b035046ac3d565e5ee1f3a3c559da88d81f059 100644
 --- a/third_party/blink/public/common/web_preferences/web_preferences_mojom_traits.h
 +++ b/third_party/blink/public/common/web_preferences/web_preferences_mojom_traits.h
 @@ -8,6 +8,7 @@
@@ -130,7 +130,7 @@ index d686fc396ce4d53c209be5cbb4d4ddfecc4cca1b..cd1110adc4131404ba32595ea5533b22
      return r.cookie_enabled;
    }
 diff --git a/third_party/blink/public/mojom/webpreferences/web_preferences.mojom b/third_party/blink/public/mojom/webpreferences/web_preferences.mojom
-index 6678fc10d72e6c49ba729d5f44626f9a29934a3b..57f8c71bd0e3b1e09510184888636004a949c192 100644
+index e7c3bc263844c0ddeb9011440e2c0fd8f848ca27..142dae3834fe96f120727ef9ffe1250607bcadec 100644
 --- a/third_party/blink/public/mojom/webpreferences/web_preferences.mojom
 +++ b/third_party/blink/public/mojom/webpreferences/web_preferences.mojom
 @@ -8,9 +8,11 @@ import "third_party/blink/public/mojom/css/preferred_color_scheme.mojom";

patches/chromium/blink_local_frame.patch

@@ -49,10 +49,10 @@ index 9dc450bc20744463c8898bc822a558be38486493..576421cb9600625ad8b9eda25cb99954
    // 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 dbb0843658e356f3c47dcaef470789c9e047aeee..feb30ced77cfc7d0a1faa637cd8bdec399155504 100644
+index 1a032c3a8eec55e98da745e7f82b311b1e0bd8ba..19efdf1f30eb5409f9d8a64f008891a2f4bda47c 100644
 --- a/third_party/blink/renderer/core/frame/local_frame.cc
 +++ b/third_party/blink/renderer/core/frame/local_frame.cc
-@@ -746,10 +746,6 @@ bool LocalFrame::DetachImpl(FrameDetachType type) {
+@@ -748,10 +748,6 @@ bool LocalFrame::DetachImpl(FrameDetachType type) {
    }
    DCHECK(!view_ || !view_->IsAttached());
  
@@ -63,7 +63,7 @@ index dbb0843658e356f3c47dcaef470789c9e047aeee..feb30ced77cfc7d0a1faa637cd8bdec3
    if (!Client())
      return false;
  
-@@ -803,6 +799,11 @@ bool LocalFrame::DetachImpl(FrameDetachType type) {
+@@ -805,6 +801,11 @@ bool LocalFrame::DetachImpl(FrameDetachType type) {
    DCHECK(!view_->IsAttached());
    Client()->WillBeDetached();
  

patches/chromium/boringssl_build_gn.patch

@@ -6,7 +6,7 @@ Subject: boringssl BUILD.gn
 Build BoringSSL with some extra functions that nodejs needs.
 
 diff --git a/third_party/boringssl/BUILD.gn b/third_party/boringssl/BUILD.gn
-index 12b2fb63dd3ff8c3d29d915a7d0f84a9d26c6e0a..c9fd2c069473b1c21ca8610afb246337c412e0be 100644
+index b962901a7db8e6e50155dabbb1371124b12f9b26..b01e197ae2e411a376ffa28b9058d62a16abf23b 100644
 --- a/third_party/boringssl/BUILD.gn
 +++ b/third_party/boringssl/BUILD.gn
 @@ -48,6 +48,21 @@ all_sources = bcm_internal_headers + bcm_sources + crypto_internal_headers +

patches/chromium/build_add_electron_tracing_category.patch

@@ -8,7 +8,7 @@ categories in use are known / declared.  This patch is required for us
 to introduce a new Electron category for Electron-specific tracing.
 
 diff --git a/base/trace_event/builtin_categories.h b/base/trace_event/builtin_categories.h
-index c428a5f8d79e826077ab05fb6c56ae8e0e4ff609..c5fd8782fc1343f04f9e2c2c0414245d20696193 100644
+index 45c518185da68419e0f482acba359f02c2152f88..a0e35f118f0b1f767b41676d651a575e8b5fddb4 100644
 --- a/base/trace_event/builtin_categories.h
 +++ b/base/trace_event/builtin_categories.h
 @@ -91,6 +91,7 @@ PERFETTO_DEFINE_CATEGORIES_IN_NAMESPACE_WITH_ATTRS(

patches/chromium/build_allow_electron_to_use_exec_script.patch

@@ -6,10 +6,10 @@ Subject: build: allow electron to use exec_script
 This is similar to the //build usecase so we're OK adding ourselves here
 
 diff --git a/.gn b/.gn
-index 3f6571828197301361ebde2e19e8e3138597c276..9effa81a564c3d2afae3eb2bb7438635e45f124a 100644
+index 54d2631ec203207f44038a36439613709fec1669..c8b8f604f9e9d960e8144a93d958ab125aae96c5 100644
 --- a/.gn
 +++ b/.gn
-@@ -172,4 +172,26 @@ exec_script_allowlist =
+@@ -173,4 +173,26 @@ exec_script_allowlist =
  
        "//tools/grit/grit_rule.gni",
        "//tools/gritsettings/BUILD.gn",

patches/chromium/build_do_not_depend_on_packed_resource_integrity.patch

@@ -11,10 +11,10 @@ if we ever align our .pak file generation with Chrome we can remove this
 patch.
 
 diff --git a/chrome/BUILD.gn b/chrome/BUILD.gn
-index b38442f018b218944c7b85c9f8bd8b8eb6137b9e..dd15f6cf5dc40f2d54134c833d35508f2e22967b 100644
+index 95c73dcb082999d0a85d82f1fe330d27c88055ca..64cd976eba849435779b280b2941f9150b5d1d36 100644
 --- a/chrome/BUILD.gn
 +++ b/chrome/BUILD.gn
-@@ -199,11 +199,16 @@ if (!is_android && !is_mac) {
+@@ -200,11 +200,16 @@ if (!is_android && !is_mac) {
          "common/crash_keys.h",
        ]
  
@@ -33,10 +33,10 @@ index b38442f018b218944c7b85c9f8bd8b8eb6137b9e..dd15f6cf5dc40f2d54134c833d35508f
          "//base",
          "//build:branding_buildflags",
 diff --git a/chrome/browser/BUILD.gn b/chrome/browser/BUILD.gn
-index d668c23e5eb34602fab4f9002c341a9d38f13995..55e5e98c332fdc99b7ce824665d71ceb826d647f 100644
+index fd02559a88b339ebd70e08d11d294975f1ef3148..c304e3d04364b071465a513a7953b3d1f0d3a38e 100644
 --- a/chrome/browser/BUILD.gn
 +++ b/chrome/browser/BUILD.gn
-@@ -4564,7 +4564,7 @@ static_library("browser") {
+@@ -4591,7 +4591,7 @@ static_library("browser") {
            [ "//chrome/browser/ui/webui/signin:profile_impl" ]
      }
  
@@ -46,10 +46,10 @@ index d668c23e5eb34602fab4f9002c341a9d38f13995..55e5e98c332fdc99b7ce824665d71ceb
        # than here in :chrome_dll.
        deps += [ "//chrome:packed_resources_integrity_header" ]
 diff --git a/chrome/test/BUILD.gn b/chrome/test/BUILD.gn
-index ceefd25c55645ddc0bc04c7509962edec1148506..bfb8ee6710ac4fa9e35cd92d109fc8b1647c552d 100644
+index 48488b2b31ff39e3fe822aa388e1c89578eb2575..9ba26245243d37683f3161c89411cacdcfaeceb7 100644
 --- a/chrome/test/BUILD.gn
 +++ b/chrome/test/BUILD.gn
-@@ -7024,9 +7024,12 @@ test("unit_tests") {
+@@ -7086,9 +7086,12 @@ test("unit_tests") {
        "//chrome/notification_helper",
      ]
  
@@ -63,7 +63,7 @@ index ceefd25c55645ddc0bc04c7509962edec1148506..bfb8ee6710ac4fa9e35cd92d109fc8b1
        "//chrome//services/util_win:unit_tests",
        "//chrome/app:chrome_dll_resources",
        "//chrome/app:win_unit_tests",
-@@ -7990,6 +7993,10 @@ test("unit_tests") {
+@@ -8054,6 +8057,10 @@ test("unit_tests") {
        "../browser/performance_manager/policies/background_tab_loading_policy_unittest.cc",
      ]
  
@@ -74,7 +74,7 @@ index ceefd25c55645ddc0bc04c7509962edec1148506..bfb8ee6710ac4fa9e35cd92d109fc8b1
      sources += [
        # The importer code is not used on Android.
        "../common/importer/firefox_importer_utils_unittest.cc",
-@@ -8045,7 +8052,6 @@ test("unit_tests") {
+@@ -8109,7 +8116,6 @@ test("unit_tests") {
      # Non-android deps for "unit_tests" target.
      deps += [
        "../browser/screen_ai:screen_ai_install_state",

patches/chromium/build_gn.patch

@@ -7,7 +7,7 @@ These are variables we add to the root BUILDCONFIG so that they're available
 everywhere, without having to import("//electron/.../flags.gni").
 
 diff --git a/build/config/BUILDCONFIG.gn b/build/config/BUILDCONFIG.gn
-index 9e64769566a136b41cab4ab5e31798ae33d2ebd1..0303488f688c1e18d0cdbafc0c481cccbbcc96d0 100644
+index a9d2caeb1c92e102daa9a8bd5bdc5a55af418cf4..efb5bf91722d4b18ae704ebf7355a13f253bef20 100644
 --- a/build/config/BUILDCONFIG.gn
 +++ b/build/config/BUILDCONFIG.gn
 @@ -123,6 +123,9 @@ if (current_os == "") {

patches/chromium/build_libc_as_static_library.patch

@@ -7,10 +7,10 @@ Build libc++ as static library to compile and pass
 nan tests
 
 diff --git a/buildtools/third_party/libc++/BUILD.gn b/buildtools/third_party/libc++/BUILD.gn
-index 3f437d2b9c193285bdc200c2781b13de75ba993d..d9493066ddc7d7198acc76f345c726be021d8fce 100644
+index fd41146966f8cd559e99eb58c0831acdce9fbc6a..acc60f67732179ac6ed7161478686b6e3778731c 100644
 --- a/buildtools/third_party/libc++/BUILD.gn
 +++ b/buildtools/third_party/libc++/BUILD.gn
-@@ -204,7 +204,11 @@ libcxx_modules("std_wctype_h") {
+@@ -265,7 +265,11 @@ libcxx_modules("std_wctype_h") {
  if (libcxx_is_shared) {
    _libcxx_target_type = "shared_library"
  } else {
@@ -23,7 +23,7 @@ index 3f437d2b9c193285bdc200c2781b13de75ba993d..d9493066ddc7d7198acc76f345c726be
  }
  
  target(_libcxx_target_type, "libc++") {
-@@ -213,6 +217,7 @@ target(_libcxx_target_type, "libc++") {
+@@ -274,6 +278,7 @@ target(_libcxx_target_type, "libc++") {
    # need to explicitly depend on libc++.
    visibility = [
      "//build/config:common_deps",

patches/chromium/can_create_window.patch

@@ -9,10 +9,10 @@ potentially prevent a window from being created.
 TODO(loc): this patch is currently broken.
 
 diff --git a/content/browser/renderer_host/render_frame_host_impl.cc b/content/browser/renderer_host/render_frame_host_impl.cc
-index 6708ec005561fb174ed9557ad92a85f5c33666ee..37af686964489bd77d84be95d5f3aba9cd0a7a0c 100644
+index 9e95917b0808ddcb6e0b1359fb5a86a516e4a071..ea6ba910234659d1213b1f3f624da0f49b851725 100644
 --- a/content/browser/renderer_host/render_frame_host_impl.cc
 +++ b/content/browser/renderer_host/render_frame_host_impl.cc
-@@ -9629,6 +9629,7 @@ void RenderFrameHostImpl::CreateNewWindow(
+@@ -9638,6 +9638,7 @@ void RenderFrameHostImpl::CreateNewWindow(
            last_committed_origin_, params->window_container_type,
            params->target_url, params->referrer.To<Referrer>(),
            params->frame_name, params->disposition, *params->features,
@@ -21,10 +21,10 @@ index 6708ec005561fb174ed9557ad92a85f5c33666ee..37af686964489bd77d84be95d5f3aba9
            &no_javascript_access);
  
 diff --git a/content/browser/web_contents/web_contents_impl.cc b/content/browser/web_contents/web_contents_impl.cc
-index c28aabb66b8ff483a140a6c18b4cd7fbc82c649d..60ed731f7648497d62fbc7b43181a47a82743c4b 100644
+index 9c0ef713978f40d8ddda6772004fc81f37eafb6f..d7bf74c206cedc628d0b92fff25c29393f6c9d95 100644
 --- a/content/browser/web_contents/web_contents_impl.cc
 +++ b/content/browser/web_contents/web_contents_impl.cc
-@@ -5061,6 +5061,12 @@ FrameTree* WebContentsImpl::CreateNewWindow(
+@@ -5087,6 +5087,12 @@ FrameTree* WebContentsImpl::CreateNewWindow(
    SetPartitionedPopinOpenerOnNewWindowIfNeeded(new_contents_impl, params,
                                                 opener);
  
@@ -37,7 +37,7 @@ index c28aabb66b8ff483a140a6c18b4cd7fbc82c649d..60ed731f7648497d62fbc7b43181a47a
    // If the new frame has a name, make sure any SiteInstances that can find
    // this named frame have proxies for it.  Must be called after
    // SetSessionStorageNamespace, since this calls CreateRenderView, which uses
-@@ -5102,12 +5108,6 @@ FrameTree* WebContentsImpl::CreateNewWindow(
+@@ -5128,12 +5134,6 @@ FrameTree* WebContentsImpl::CreateNewWindow(
      AddWebContentsDestructionObserver(new_contents_impl);
    }
  
@@ -51,13 +51,13 @@ index c28aabb66b8ff483a140a6c18b4cd7fbc82c649d..60ed731f7648497d62fbc7b43181a47a
                               new_contents_impl, opener, params.target_url,
                               params.referrer.To<Referrer>(), params.disposition,
 diff --git a/content/common/frame.mojom b/content/common/frame.mojom
-index 91dcf6c9c4a2d840fb50cb329fe3ef1bba9103c3..cbc887a3034605a93468e73a310e9ca6838b32d8 100644
+index 55bb4ae3bab4cdf20b3e1dde9450a5c0e4e62b37..fe444c7fa140166a1b65c7a8a2676e2de7c4e0fc 100644
 --- a/content/common/frame.mojom
 +++ b/content/common/frame.mojom
-@@ -621,6 +621,10 @@ struct CreateNewWindowParams {
-   // The navigation initiator's user activation and ad status.
-   blink.mojom.NavigationInitiatorActivationAndAdStatus
-       initiator_activation_and_ad_status;
+@@ -646,6 +646,10 @@ struct CreateNewWindowParams {
+   pending_associated_remote<blink.mojom.Widget> widget;
+   pending_associated_receiver<blink.mojom.FrameWidgetHost> frame_widget_host;
+   pending_associated_remote<blink.mojom.FrameWidget> frame_widget;
 +
 +  // Extra fields added by Electron.
 +  string raw_features;
@@ -66,10 +66,10 @@ index 91dcf6c9c4a2d840fb50cb329fe3ef1bba9103c3..cbc887a3034605a93468e73a310e9ca6
  
  // Operation result when the renderer asks the browser to create a new window.
 diff --git a/content/public/browser/content_browser_client.cc b/content/public/browser/content_browser_client.cc
-index 54014f1d8374b4286b3f4358cca1b6964ce370f8..50c5073b4281239a485ea8b0e08d687d7e9a3cf3 100644
+index c5b548159e64ef3b8d27e1d7e8147289064f6e8a..1c4dd9d0c16751f34d59088e68e23317b8d25437 100644
 --- a/content/public/browser/content_browser_client.cc
 +++ b/content/public/browser/content_browser_client.cc
-@@ -805,6 +805,8 @@ bool ContentBrowserClient::CanCreateWindow(
+@@ -820,6 +820,8 @@ bool ContentBrowserClient::CanCreateWindow(
      const std::string& frame_name,
      WindowOpenDisposition disposition,
      const blink::mojom::WindowFeatures& features,
@@ -79,7 +79,7 @@ index 54014f1d8374b4286b3f4358cca1b6964ce370f8..50c5073b4281239a485ea8b0e08d687d
      bool opener_suppressed,
      bool* no_javascript_access) {
 diff --git a/content/public/browser/content_browser_client.h b/content/public/browser/content_browser_client.h
-index f3750ed03dff3ca9885b189692dde2c919ab3eb3..faf574d7778e24d6fc9e3f539b39c9cb1c149bbc 100644
+index 921a6a8f7ecbdd2e3fa8a9888e4a34f1b0cf7e09..7cfc3331a004fd52d9863a097271f4d892480933 100644
 --- a/content/public/browser/content_browser_client.h
 +++ b/content/public/browser/content_browser_client.h
 @@ -198,6 +198,7 @@ class NetworkService;
@@ -90,7 +90,7 @@ index f3750ed03dff3ca9885b189692dde2c919ab3eb3..faf574d7778e24d6fc9e3f539b39c9cb
  }  // namespace network
  
  namespace sandbox {
-@@ -1356,6 +1357,8 @@ class CONTENT_EXPORT ContentBrowserClient {
+@@ -1372,6 +1373,8 @@ class CONTENT_EXPORT ContentBrowserClient {
        const std::string& frame_name,
        WindowOpenDisposition disposition,
        const blink::mojom::WindowFeatures& features,
@@ -100,7 +100,7 @@ index f3750ed03dff3ca9885b189692dde2c919ab3eb3..faf574d7778e24d6fc9e3f539b39c9cb
        bool opener_suppressed,
        bool* no_javascript_access);
 diff --git a/content/public/browser/web_contents_delegate.cc b/content/public/browser/web_contents_delegate.cc
-index ac4deeb6acebf79987591756320e2406d74d7a1e..f688e6d1e6c11f0dd80f498e6361fa822e8c2eb8 100644
+index b390356721fa226c348923f33601c4a1a2d9702d..97a3ea6f292563a41fd41f812ac72526a96d8471 100644
 --- a/content/public/browser/web_contents_delegate.cc
 +++ b/content/public/browser/web_contents_delegate.cc
 @@ -32,6 +32,17 @@ namespace content {
@@ -122,7 +122,7 @@ index ac4deeb6acebf79987591756320e2406d74d7a1e..f688e6d1e6c11f0dd80f498e6361fa82
      WebContents* source,
      const OpenURLParams& params,
 diff --git a/content/public/browser/web_contents_delegate.h b/content/public/browser/web_contents_delegate.h
-index ac2e7cdceb13ce07966a908fab3ff8feff969484..96cb58b1a88499cf8f78d748dc5a1cc1c6b6a128 100644
+index da319cb20733150366d85bee95609f0f2d9def7f..8a18958035cc1dd26be558349f64f7727570c4ba 100644
 --- a/content/public/browser/web_contents_delegate.h
 +++ b/content/public/browser/web_contents_delegate.h
 @@ -18,6 +18,7 @@
@@ -133,7 +133,7 @@ index ac2e7cdceb13ce07966a908fab3ff8feff969484..96cb58b1a88499cf8f78d748dc5a1cc1
  #include "content/public/browser/eye_dropper.h"
  #include "content/public/browser/fullscreen_types.h"
  #include "content/public/browser/invalidate_type.h"
-@@ -375,6 +376,13 @@ class CONTENT_EXPORT WebContentsDelegate {
+@@ -376,6 +377,13 @@ class CONTENT_EXPORT WebContentsDelegate {
        const StoragePartitionConfig& partition_config,
        SessionStorageNamespace* session_storage_namespace);
  
@@ -148,10 +148,10 @@ index ac2e7cdceb13ce07966a908fab3ff8feff969484..96cb58b1a88499cf8f78d748dc5a1cc1
    // typically happens when popups are created.
    virtual void WebContentsCreated(WebContents* source_contents,
 diff --git a/content/renderer/render_frame_impl.cc b/content/renderer/render_frame_impl.cc
-index 602bea4189f0d23c19cbc7afd56583927cbb7e0c..3afbd7c4e88d97f1a5c744e82eba2da19cd9e53f 100644
+index 0755a49ee7558ee0c5e76f602c514bb8a7c3a019..4185aa3e07df8f2a3061d18e87f39cd5d79baead 100644
 --- a/content/renderer/render_frame_impl.cc
 +++ b/content/renderer/render_frame_impl.cc
-@@ -6916,6 +6916,10 @@ WebView* RenderFrameImpl::CreateNewWindow(
+@@ -6927,6 +6927,10 @@ WebView* RenderFrameImpl::CreateNewWindow(
            request.HasUserGesture(), GetWebFrame()->IsAdFrame(),
            GetWebFrame()->IsAdScriptInStack());
  
@@ -210,10 +210,10 @@ index 82e9d3dfb5f7da76d89fe15ae61d379fa46e177d..fd035512099a54dff6cc951a2226c23a
  
  }  // namespace blink
 diff --git a/third_party/blink/renderer/core/frame/local_dom_window.cc b/third_party/blink/renderer/core/frame/local_dom_window.cc
-index b44f0db98f89befc33430bcf275bffcfae9e7171..66f92d1e975a74720af12662447ea214ac210248 100644
+index f4a1ed78679c5efaea6494a4aa8b22fff31cba1b..afa637807b0a5bdef126031f219115ecee8d478d 100644
 --- a/third_party/blink/renderer/core/frame/local_dom_window.cc
 +++ b/third_party/blink/renderer/core/frame/local_dom_window.cc
-@@ -2270,6 +2270,8 @@ DOMWindow* LocalDOMWindow::open(v8::Isolate* isolate,
+@@ -2272,6 +2272,8 @@ DOMWindow* LocalDOMWindow::open(v8::Isolate* isolate,
    WebWindowFeatures window_features =
        GetWindowFeaturesFromString(features, entered_window);
  

patches/chromium/chore_introduce_blocking_api_for_electron.patch

@@ -7,7 +7,7 @@ This patch comes after Chromium removed the ScopedAllowIO API in favor
 of explicitly adding ScopedAllowBlocking calls as friends.
 
 diff --git a/base/threading/thread_restrictions.h b/base/threading/thread_restrictions.h
-index 075e8173bcf1cfe420b87afe216bb06459a0d8bc..a300ed1e8c226f43fbfe6d82f72f9fb741fa342e 100644
+index d97240a7b0dcf63737808850b6ef83852155b794..4a58b1f3e8c2bee32084be82977239e911598077 100644
 --- a/base/threading/thread_restrictions.h
 +++ b/base/threading/thread_restrictions.h
 @@ -132,6 +132,7 @@ class KeyStorageLinux;
@@ -28,7 +28,7 @@ index 075e8173bcf1cfe420b87afe216bb06459a0d8bc..a300ed1e8c226f43fbfe6d82f72f9fb7
  namespace enterprise_connectors {
  class LinuxKeyRotationCommand;
  }  // namespace enterprise_connectors
-@@ -574,6 +578,7 @@ class BASE_EXPORT ScopedAllowBlocking {
+@@ -575,6 +579,7 @@ class BASE_EXPORT ScopedAllowBlocking {
    friend class ::DesktopNotificationBalloon;
    friend class ::FirefoxProfileLock;
    friend class ::GaiaConfig;
@@ -36,7 +36,7 @@ index 075e8173bcf1cfe420b87afe216bb06459a0d8bc..a300ed1e8c226f43fbfe6d82f72f9fb7
    friend class ::ProfileImpl;
    friend class ::ScopedAllowBlockingForProfile;
    friend class ::StartupTabProviderImpl;
-@@ -613,6 +618,7 @@ class BASE_EXPORT ScopedAllowBlocking {
+@@ -614,6 +619,7 @@ class BASE_EXPORT ScopedAllowBlocking {
    friend class crypto::ScopedAllowBlockingForNSS;  // http://crbug.com/59847
    friend class drive::FakeDriveService;
    friend class extensions::DesktopAndroidExtensionSystem;

patches/chromium/chore_modify_chromium_handling_of_mouse_events.patch

@@ -34,10 +34,10 @@ index 39b5a8fdd165efd74b00256552b51b5413107958..bfc4ef4f50efff4a77f2aef64335bb7e
  
  class ScrollEvent;
 diff --git a/ui/views/widget/desktop_aura/desktop_window_tree_host_win.cc b/ui/views/widget/desktop_aura/desktop_window_tree_host_win.cc
-index 55c426aee12da4d4d1f62dc7d489133e8d21dc49..40c88bf14d2d4fe841e29b32414361688ae438e5 100644
+index 19826b92b39c812a3170bfa470a08192b2a712bc..d97262cc28622de335bfe5a82c26779e9dccd586 100644
 --- a/ui/views/widget/desktop_aura/desktop_window_tree_host_win.cc
 +++ b/ui/views/widget/desktop_aura/desktop_window_tree_host_win.cc
-@@ -1362,6 +1362,10 @@ void DesktopWindowTreeHostWin::HandleHeadlessWindowBoundsChanged(
+@@ -1387,6 +1387,10 @@ void DesktopWindowTreeHostWin::HandleHeadlessWindowBoundsChanged(
    window()->SetProperty(aura::client::kHeadlessBoundsKey, bounds);
  }
  
@@ -49,10 +49,10 @@ index 55c426aee12da4d4d1f62dc7d489133e8d21dc49..40c88bf14d2d4fe841e29b3241436168
  DesktopWindowTreeHostWin::GetSingletonDesktopNativeCursorManager() {
    return new DesktopNativeCursorManagerWin();
 diff --git a/ui/views/widget/desktop_aura/desktop_window_tree_host_win.h b/ui/views/widget/desktop_aura/desktop_window_tree_host_win.h
-index 4865d79c95c34d8cead96d3bb8063a0e2bd6076b..ebfa09ed15dca98b75a013e3dcbb566ce84d7cb7 100644
+index 2ee5e4b4673f4f18880dddecc48118c89823fd3f..37109b8d3d439073b5c9e2ea3597c36f32de5704 100644
 --- a/ui/views/widget/desktop_aura/desktop_window_tree_host_win.h
 +++ b/ui/views/widget/desktop_aura/desktop_window_tree_host_win.h
-@@ -267,6 +267,7 @@ class VIEWS_EXPORT DesktopWindowTreeHostWin : public DesktopWindowTreeHost,
+@@ -268,6 +268,7 @@ class VIEWS_EXPORT DesktopWindowTreeHostWin : public DesktopWindowTreeHost,
    void HandleWindowSizeUnchanged() override;
    void HandleWindowScaleFactorChanged(float window_scale_factor) override;
    void HandleHeadlessWindowBoundsChanged(const gfx::Rect& bounds) override;
@@ -61,10 +61,10 @@ index 4865d79c95c34d8cead96d3bb8063a0e2bd6076b..ebfa09ed15dca98b75a013e3dcbb566c
    // Overridden from WidgetObserver.
    void OnWidgetThemeChanged(Widget* widget) override;
 diff --git a/ui/views/win/hwnd_message_handler.cc b/ui/views/win/hwnd_message_handler.cc
-index 7f29d902ae0a2f980a56e77e6e25935dab3c0685..ad844f4d6d150aee3e00fd6465600bfb248d79d2 100644
+index 1cf98eadc8cbc1ada481c709a873dc1dd443de66..cec234006cbcacff953ce9ff4175006b057aa341 100644
 --- a/ui/views/win/hwnd_message_handler.cc
 +++ b/ui/views/win/hwnd_message_handler.cc
-@@ -3146,15 +3146,19 @@ LRESULT HWNDMessageHandler::HandleMouseEventInternal(UINT message,
+@@ -3177,15 +3177,19 @@ LRESULT HWNDMessageHandler::HandleMouseEventInternal(UINT message,
      }
      // We must let Windows handle the caption buttons if it's drawing them, or
      // they won't work.
@@ -86,7 +86,7 @@ index 7f29d902ae0a2f980a56e77e6e25935dab3c0685..ad844f4d6d150aee3e00fd6465600bfb
        return 0;
      }
    }
-@@ -3177,6 +3181,7 @@ LRESULT HWNDMessageHandler::HandleMouseEventInternal(UINT message,
+@@ -3208,6 +3212,7 @@ LRESULT HWNDMessageHandler::HandleMouseEventInternal(UINT message,
      // handle alt-space, or in the frame itself.
      is_right_mouse_pressed_on_caption_ = false;
      ReleaseCapture();
@@ -94,7 +94,7 @@ index 7f29d902ae0a2f980a56e77e6e25935dab3c0685..ad844f4d6d150aee3e00fd6465600bfb
      // |point| is in window coordinates, but WM_NCHITTEST and TrackPopupMenu()
      // expect screen coordinates.
      POINT screen_point = CR_POINT_INITIALIZER_FROM_LPARAM(l_param);
-@@ -3184,7 +3189,17 @@ LRESULT HWNDMessageHandler::HandleMouseEventInternal(UINT message,
+@@ -3215,7 +3220,17 @@ LRESULT HWNDMessageHandler::HandleMouseEventInternal(UINT message,
      w_param = static_cast<WPARAM>(SendMessage(
          hwnd(), WM_NCHITTEST, 0, MAKELPARAM(screen_point.x, screen_point.y)));
      if (w_param == HTCAPTION || w_param == HTSYSMENU) {
@@ -114,7 +114,7 @@ index 7f29d902ae0a2f980a56e77e6e25935dab3c0685..ad844f4d6d150aee3e00fd6465600bfb
      }
    } else if (message == WM_NCLBUTTONDOWN &&
 diff --git a/ui/views/win/hwnd_message_handler_delegate.h b/ui/views/win/hwnd_message_handler_delegate.h
-index de8fd5657e6885f74a5970bdd49647a6f1616387..4af87792edc7a147468077b834582510550e35e6 100644
+index 83c26bf2b4bc11c0e3d839093eea56eed1bf581b..075e456e851bbde2b0174ca0cc34428cc32b6966 100644
 --- a/ui/views/win/hwnd_message_handler_delegate.h
 +++ b/ui/views/win/hwnd_message_handler_delegate.h
 @@ -255,6 +255,10 @@ class VIEWS_EXPORT HWNDMessageHandlerDelegate {

patches/chromium/chore_partial_revert_of.patch

@@ -14,10 +14,10 @@ track down the source of this problem & figure out if we can fix it
 by changing something in Electron.
 
 diff --git a/content/browser/web_contents/web_contents_impl.cc b/content/browser/web_contents/web_contents_impl.cc
-index a16c2368a4e37756642544c45d3e4b1fe7d64b26..f3d223efcfa8f909e810ec43dd5ef90c9fc5c620 100644
+index 51355738262d80afaf1f319b5d90c8a74d435ffd..2a17aa6a3f687d60a7ca0e839e59f637819a9376 100644
 --- a/content/browser/web_contents/web_contents_impl.cc
 +++ b/content/browser/web_contents/web_contents_impl.cc
-@@ -4980,7 +4980,7 @@ FrameTree* WebContentsImpl::CreateNewWindow(
+@@ -5006,7 +5006,7 @@ FrameTree* WebContentsImpl::CreateNewWindow(
            : IsGuest();
    // While some guest types do not have a guest SiteInstance, the ones that
    // don't all override WebContents creation above.

patches/chromium/chore_patch_out_profile_methods_in_chrome_browser_pdf.patch

@@ -9,7 +9,7 @@ Electron does not support Profiles, so this Profile::FromBrowserContext()
 call is not needed and will not link. This change patches it out.
 
 diff --git a/chrome/browser/pdf/chrome_pdf_stream_delegate.cc b/chrome/browser/pdf/chrome_pdf_stream_delegate.cc
-index 9774ed3e55c0d78f21bb0cb0b2607cc07eaf78e0..f58c3946130fa469f2775d8bae773e5bbfc71a96 100644
+index e3b9f14a4cf2167064ce6716053e663adffa1542..65f13a4607c8145858fd47d81cb9960c44272d79 100644
 --- a/chrome/browser/pdf/chrome_pdf_stream_delegate.cc
 +++ b/chrome/browser/pdf/chrome_pdf_stream_delegate.cc
 @@ -45,6 +45,7 @@ namespace {

patches/chromium/chore_provide_iswebcontentscreationoverridden_with_full_params.patch

@@ -80,10 +80,10 @@ index 4fd8dff1089cd6afa6a66dc185734d7671657281..0a1f4268ea771a3d5d4a2668928c6e5d
        content::WebContents* source,
        const content::OpenURLParams& params,
 diff --git a/chrome/browser/ui/browser.cc b/chrome/browser/ui/browser.cc
-index 8232c0081baaeb3df9f2f6224f8fe31a2dcb1d5b..081c01bc00dfdef66c23a9ef640ed159f4f7557b 100644
+index 9ccf763fcbc717480c4dfce735f273dfdbf5cd4a..381cda59465f34a46f55d03ef6ccd53fadec6e6e 100644
 --- a/chrome/browser/ui/browser.cc
 +++ b/chrome/browser/ui/browser.cc
-@@ -2264,12 +2264,11 @@ bool Browser::IsWebContentsCreationOverridden(
+@@ -2267,12 +2267,11 @@ bool Browser::IsWebContentsCreationOverridden(
      content::SiteInstance* source_site_instance,
      content::mojom::WindowContainerType window_container_type,
      const GURL& opener_url,
@@ -99,10 +99,10 @@ index 8232c0081baaeb3df9f2f6224f8fe31a2dcb1d5b..081c01bc00dfdef66c23a9ef640ed159
  
  WebContents* Browser::CreateCustomWebContents(
 diff --git a/chrome/browser/ui/browser.h b/chrome/browser/ui/browser.h
-index 7a61c64db93db7f3b31b8d39897257a6315383c2..7db684020fbaf7061ed61a8b1cefba8c757f2fe5 100644
+index 288d4f6d7dfdcf7e518f78990f061f4215f1b975..3d8899e313906a0d3a273d43cab872243fa6faea 100644
 --- a/chrome/browser/ui/browser.h
 +++ b/chrome/browser/ui/browser.h
-@@ -981,8 +981,7 @@ class Browser : public TabStripModelObserver,
+@@ -983,8 +983,7 @@ class Browser : public TabStripModelObserver,
        content::SiteInstance* source_site_instance,
        content::mojom::WindowContainerType window_container_type,
        const GURL& opener_url,
@@ -141,10 +141,10 @@ index ca72b324bf7c3b81ac94b53f0ff454d2df177950..d60ef3075d126e2bbd50c8469f2bf67c
    // The profile used for the presentation.
    raw_ptr<Profile, DanglingUntriaged> otr_profile_;
 diff --git a/chrome/browser/ui/views/hats/hats_next_web_dialog.cc b/chrome/browser/ui/views/hats/hats_next_web_dialog.cc
-index 83a0a538fef0da1d3674293d20dac7b8a252273f..155c8a0af46e20f68f8b028c056092b404062861 100644
+index 1085003ab18d471d5c018ac68041924d458fcec7..4aac70febec9f0abadd1ecb96d9066e6c270efca 100644
 --- a/chrome/browser/ui/views/hats/hats_next_web_dialog.cc
 +++ b/chrome/browser/ui/views/hats/hats_next_web_dialog.cc
-@@ -99,8 +99,7 @@ class HatsNextWebDialog::HatsWebView : public views::WebView {
+@@ -100,8 +100,7 @@ class HatsNextWebDialog::HatsWebView : public views::WebView {
        content::SiteInstance* source_site_instance,
        content::mojom::WindowContainerType window_container_type,
        const GURL& opener_url,
@@ -218,10 +218,10 @@ index c6838c83ef971b88769b1f3fba8095025ae25464..2da6a4e08340e72ba7de5d03444c2f17
    content::WebContents* AddNewContents(
        content::WebContents* source,
 diff --git a/content/browser/web_contents/web_contents_impl.cc b/content/browser/web_contents/web_contents_impl.cc
-index e84ef165670048dd2f030a48ff2d9796b5170b52..591c87ffc5f56b38d0f329da8b983a77af9662ee 100644
+index 30593ec9ecd2b135a6054ed50e95c849c09b47bd..b6870d74a761a847e9952d409b37ddb778790b08 100644
 --- a/content/browser/web_contents/web_contents_impl.cc
 +++ b/content/browser/web_contents/web_contents_impl.cc
-@@ -4943,8 +4943,7 @@ FrameTree* WebContentsImpl::CreateNewWindow(
+@@ -4969,8 +4969,7 @@ FrameTree* WebContentsImpl::CreateNewWindow(
    // TODO(crbug.com/40202416): Support a way for MPArch guests to support this.
    if (delegate_ && delegate_->IsWebContentsCreationOverridden(
                         source_site_instance, params.window_container_type,
@@ -232,7 +232,7 @@ index e84ef165670048dd2f030a48ff2d9796b5170b52..591c87ffc5f56b38d0f329da8b983a77
          static_cast<WebContentsImpl*>(delegate_->CreateCustomWebContents(
              opener, source_site_instance, is_new_browsing_instance,
 diff --git a/content/public/browser/web_contents_delegate.cc b/content/public/browser/web_contents_delegate.cc
-index f688e6d1e6c11f0dd80f498e6361fa822e8c2eb8..dc47ebfd61f16901b7f8e0e4c30c79eaf5d0710e 100644
+index 97a3ea6f292563a41fd41f812ac72526a96d8471..b299dd5659100d317a3574e902bf2c29c5defd2c 100644
 --- a/content/public/browser/web_contents_delegate.cc
 +++ b/content/public/browser/web_contents_delegate.cc
 @@ -159,8 +159,7 @@ bool WebContentsDelegate::IsWebContentsCreationOverridden(
@@ -246,10 +246,10 @@ index f688e6d1e6c11f0dd80f498e6361fa822e8c2eb8..dc47ebfd61f16901b7f8e0e4c30c79ea
  }
  
 diff --git a/content/public/browser/web_contents_delegate.h b/content/public/browser/web_contents_delegate.h
-index 96cb58b1a88499cf8f78d748dc5a1cc1c6b6a128..8ff56b56da764c8af14c40babc529ee4cb089c7e 100644
+index 8a18958035cc1dd26be558349f64f7727570c4ba..7d9c9b06bcc57ef5eb0a2ca74ee20632a1393f9e 100644
 --- a/content/public/browser/web_contents_delegate.h
 +++ b/content/public/browser/web_contents_delegate.h
-@@ -354,8 +354,7 @@ class CONTENT_EXPORT WebContentsDelegate {
+@@ -355,8 +355,7 @@ class CONTENT_EXPORT WebContentsDelegate {
        SiteInstance* source_site_instance,
        mojom::WindowContainerType window_container_type,
        const GURL& opener_url,
@@ -324,7 +324,7 @@ index e39031afd8fff7cb6e278555cc58a48d86407d65..f67f6a5603c1fa9e66ccdde9b601df9a
        content::RenderFrameHost* opener,
        content::SiteInstance* source_site_instance,
 diff --git a/extensions/browser/guest_view/mime_handler_view/mime_handler_view_guest.cc b/extensions/browser/guest_view/mime_handler_view/mime_handler_view_guest.cc
-index 16babdc7affdaef1af24850cf35494b8b4fe1479..1e77b091d94457c892788f7a441a83e7a96a49cc 100644
+index 60de0d74ee40fedcbae96e5049e21dc238bf33bf..c568d4d08f772e1d381820bed826a0b64a631449 100644
 --- a/extensions/browser/guest_view/mime_handler_view/mime_handler_view_guest.cc
 +++ b/extensions/browser/guest_view/mime_handler_view/mime_handler_view_guest.cc
 @@ -452,8 +452,7 @@ bool MimeHandlerViewGuest::IsWebContentsCreationOverridden(
@@ -380,7 +380,7 @@ index 1012a909ef1fcae51c218ae519fe7e0db65ab087..127b1ae940bc9313aecb635e2b01bb6f
                            int opener_render_process_id,
                            int opener_render_frame_id,
 diff --git a/headless/lib/browser/headless_web_contents_impl.cc b/headless/lib/browser/headless_web_contents_impl.cc
-index 62be493c74423875af45a92c98b2ffceb928189f..ec82d8e47bf0a33f832b8ca242f395fe59a1bbee 100644
+index 7ca1e83ba1fd2dc5ea7c7ce644c3b7c54b9999f9..c1639653714d6973bcb5a0b37cb7028db8406742 100644
 --- a/headless/lib/browser/headless_web_contents_impl.cc
 +++ b/headless/lib/browser/headless_web_contents_impl.cc
 @@ -206,8 +206,7 @@ class HeadlessWebContentsImpl::Delegate : public content::WebContentsDelegate {

patches/chromium/chore_remove_conflicting_allow_unsafe_libc_calls.patch

@@ -1,49 +0,0 @@
-From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
-From: Charles Kerr <charles@charleskerr.com>
-Date: Sat, 22 Feb 2025 13:15:39 -0600
-Subject: chore: remove conflicting allow_unsafe_libc_calls
-
-We want builds to fail if a buffer warning comes from Electron code but
-not from code that we don't maintain (e.g. upstream Chromium code), so
-//electron/electron_unsafe_buffer_paths.txt turns off Chromium warnings.
-
-There are some upstream files that generate warnings *and* also have
-pragmas that override //electron/electron_unsafe_buffer_paths.txt,
-forcing them to be tested. This breaks our build.
-
-Files can be removed from this patch when upstream either removes the
-pragma or fixes the other warnings. This patch can be removed when no
-files are left.
-
-diff --git a/net/cookies/parsed_cookie.cc b/net/cookies/parsed_cookie.cc
-index 7d5d0106a3675b3fa21b0e00a755f5c0ed11c87b..d26c645d70b54b31815c8140954ee6d0a34fa8af 100644
---- a/net/cookies/parsed_cookie.cc
-+++ b/net/cookies/parsed_cookie.cc
-@@ -2,11 +2,6 @@
- // Use of this source code is governed by a BSD-style license that can be
- // found in the LICENSE file.
- 
--#ifdef UNSAFE_BUFFERS_BUILD
--// TODO(crbug.com/390223051): Remove C-library calls to fix the errors.
--#pragma allow_unsafe_libc_calls
--#endif
--
- // Portions of this code based on Mozilla:
- //   (netwerk/cookie/src/nsCookieService.cpp)
- /* ***** BEGIN LICENSE BLOCK *****
-diff --git a/net/http/http_response_headers.cc b/net/http/http_response_headers.cc
-index 2235a264ff87ef400734a7308c2735886c63c92c..2310a951c5b4d34447a39c7585bdf1027a9953cc 100644
---- a/net/http/http_response_headers.cc
-+++ b/net/http/http_response_headers.cc
-@@ -2,11 +2,6 @@
- // Use of this source code is governed by a BSD-style license that can be
- // found in the LICENSE file.
- 
--#ifdef UNSAFE_BUFFERS_BUILD
--// TODO(crbug.com/390223051): Remove C-library calls to fix the errors.
--#pragma allow_unsafe_libc_calls
--#endif
--
- // The rules for header parsing were borrowed from Firefox:
- // http://lxr.mozilla.org/seamonkey/source/netwerk/protocol/http/src/nsHttpResponseHead.cpp
- // The rules for parsing content-types were also borrowed from Firefox:

patches/chromium/create_browser_v8_snapshot_file_name_fuse.patch

@@ -7,10 +7,10 @@ By default, chromium sets up one v8 snapshot to be used in all v8 contexts. This
 to have a dedicated browser process v8 snapshot defined by the file `browser_v8_context_snapshot.bin`.
 
 diff --git a/content/app/content_main_runner_impl.cc b/content/app/content_main_runner_impl.cc
-index 054f38d683280638c7ac618d2ff8f7aef1a0def0..6e9d8d9a043cf8b67e26f70b3a904abcfc3c1a61 100644
+index 2474e8c608956bcf50e0c7204d728854fe498d31..32f3a69ea003d7c6a1f6a15622ff2acb9b5a063b 100644
 --- a/content/app/content_main_runner_impl.cc
 +++ b/content/app/content_main_runner_impl.cc
-@@ -271,8 +271,13 @@ void AsanProcessInfoCB(const char*, bool*) {
+@@ -272,8 +272,13 @@ void AsanProcessInfoCB(const char*, bool*) {
  }
  #endif  // defined(ADDRESS_SANITIZER)
  
@@ -25,7 +25,7 @@ index 054f38d683280638c7ac618d2ff8f7aef1a0def0..6e9d8d9a043cf8b67e26f70b3a904abc
  #if BUILDFLAG(IS_POSIX) && !BUILDFLAG(IS_MAC)
    base::FileDescriptorStore& file_descriptor_store =
        base::FileDescriptorStore::GetInstance();
-@@ -301,11 +306,12 @@ bool ShouldLoadV8Snapshot(const base::CommandLine& command_line,
+@@ -302,11 +307,12 @@ bool ShouldLoadV8Snapshot(const base::CommandLine& command_line,
  
  #endif  // V8_USE_EXTERNAL_STARTUP_DATA
  
@@ -40,7 +40,7 @@ index 054f38d683280638c7ac618d2ff8f7aef1a0def0..6e9d8d9a043cf8b67e26f70b3a904abc
  #endif  // V8_USE_EXTERNAL_STARTUP_DATA
  }
  
-@@ -978,7 +984,7 @@ int ContentMainRunnerImpl::Initialize(ContentMainParams params) {
+@@ -979,7 +985,7 @@ int ContentMainRunnerImpl::Initialize(ContentMainParams params) {
      return TerminateForFatalInitializationError();
  #endif  // BUILDFLAG(IS_ANDROID) && (ICU_UTIL_DATA_IMPL == ICU_UTIL_DATA_FILE)
  
@@ -50,19 +50,18 @@ index 054f38d683280638c7ac618d2ff8f7aef1a0def0..6e9d8d9a043cf8b67e26f70b3a904abc
    blink::TrialTokenValidator::SetOriginTrialPolicyGetter(
        base::BindRepeating([]() -> blink::OriginTrialPolicy* {
 diff --git a/content/public/app/content_main_delegate.cc b/content/public/app/content_main_delegate.cc
-index 8194fc8b036482eedb162ff92bb82165cdf3c8d0..f038620516d7783170bc82b3b14dde4e01f3975d 100644
+index 8b02f553e2fc29da88c3e14c05a7ee82210eab51..14f2e66d5ecda6e860724a3ab946eaaffba33d6d 100644
 --- a/content/public/app/content_main_delegate.cc
 +++ b/content/public/app/content_main_delegate.cc
-@@ -4,6 +4,8 @@
- 
+@@ -5,6 +5,7 @@
  #include "content/public/app/content_main_delegate.h"
  
+ #include <variant>
 +#include <string_view>
-+
+ 
  #include "base/check.h"
  #include "base/notreached.h"
- #include "build/build_config.h"
-@@ -72,6 +74,10 @@ std::optional<int> ContentMainDelegate::PostEarlyInitialization(
+@@ -74,6 +75,10 @@ std::optional<int> ContentMainDelegate::PostEarlyInitialization(
    return std::nullopt;
  }
  
@@ -74,13 +73,13 @@ index 8194fc8b036482eedb162ff92bb82165cdf3c8d0..f038620516d7783170bc82b3b14dde4e
    return new ContentClient();
  }
 diff --git a/content/public/app/content_main_delegate.h b/content/public/app/content_main_delegate.h
-index 801bfd401ea4a8e72417d88efaa718cc6fb60883..663fec68d0c2855cdf83bb259b85c22910a67464 100644
+index db611d99a6c0f18f39967b38791822fda7d175b5..cc150475de655d5ef20a107ae3ef80c08af8c7fb 100644
 --- a/content/public/app/content_main_delegate.h
 +++ b/content/public/app/content_main_delegate.h
-@@ -8,6 +8,7 @@
- #include <memory>
+@@ -9,6 +9,7 @@
  #include <optional>
  #include <string>
+ #include <variant>
 +#include <string_view>
  #include <vector>
  
@@ -95,10 +94,10 @@ index 801bfd401ea4a8e72417d88efaa718cc6fb60883..663fec68d0c2855cdf83bb259b85c229
    friend class ContentClientCreator;
    friend class ContentClientInitializer;
 diff --git a/gin/v8_initializer.cc b/gin/v8_initializer.cc
-index 578e200a88d89b356e991b3317ff1e71f25ff75e..ae49b7b5e830a7127812219df1c8888b7ba4b348 100644
+index 11cafc3e1588cce52b76cc2f09f66b3e451fb087..e07bdaeccecc8015462e35d5cf4606335e2e962c 100644
 --- a/gin/v8_initializer.cc
 +++ b/gin/v8_initializer.cc
-@@ -672,8 +672,7 @@ void V8Initializer::GetV8ExternalSnapshotData(const char** snapshot_data_out,
+@@ -660,8 +660,7 @@ void V8Initializer::GetV8ExternalSnapshotData(const char** snapshot_data_out,
  
  #if defined(V8_USE_EXTERNAL_STARTUP_DATA)
  
@@ -108,7 +107,7 @@ index 578e200a88d89b356e991b3317ff1e71f25ff75e..ae49b7b5e830a7127812219df1c8888b
    if (g_mapped_snapshot) {
      // TODO(crbug.com/40558459): Confirm not loading different type of snapshot
      // files in a process.
-@@ -682,10 +681,17 @@ void V8Initializer::LoadV8Snapshot(V8SnapshotFileType snapshot_file_type) {
+@@ -670,10 +669,17 @@ void V8Initializer::LoadV8Snapshot(V8SnapshotFileType snapshot_file_type) {
  
    base::MemoryMappedFile::Region file_region;
    base::File file =

patches/chromium/disable_compositor_recycling.patch

@@ -6,10 +6,10 @@ Subject: fix: disabling compositor recycling
 Compositor recycling is useful for Chrome because there can be many tabs and spinning up a compositor for each one would be costly. In practice, Chrome uses the parent compositor code path of browser_compositor_view_mac.mm; the NSView of each tab is detached when it's hidden and attached when it's shown. For Electron, there is no parent compositor, so we're forced into the "own compositor" code path, which seems to be non-optimal and pretty ruthless in terms of the release of resources. Electron has no real concept of multiple tabs per window, so it should be okay to disable this ruthless recycling altogether in Electron.
 
 diff --git a/content/browser/renderer_host/render_widget_host_view_mac.mm b/content/browser/renderer_host/render_widget_host_view_mac.mm
-index 71db145609652dbbe733dbc96d2630b686f6c8c9..6aa0fd5422ee0057acc3e5c423ca2847a4ebb17e 100644
+index 1a726fb4a9e8173dc7da6901eb1632c7f326358e..ae8a4117db2f6bac1d62981e7c0e35cf1eee68da 100644
 --- a/content/browser/renderer_host/render_widget_host_view_mac.mm
 +++ b/content/browser/renderer_host/render_widget_host_view_mac.mm
-@@ -560,7 +560,11 @@
+@@ -561,7 +561,11 @@
      return;
  
    host()->WasHidden();

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 f4475e34d3d6cf78b1d5b5492e398d1551c2bd90..f13799f1cc440a20d8e3c55ee35f64e6505e5590 100644
+index 573269ba54150d5350e5c3589217c5e7f41d560d..20fcda4eb20459b69247003c51c2a3ed37c7b1e8 100644
 --- a/content/browser/renderer_host/render_widget_host_impl.cc
 +++ b/content/browser/renderer_host/render_widget_host_impl.cc
 @@ -832,6 +832,10 @@ void RenderWidgetHostImpl::WasHidden() {
@@ -21,10 +21,10 @@ index f4475e34d3d6cf78b1d5b5492e398d1551c2bd90..f13799f1cc440a20d8e3c55ee35f64e6
    // Prompts should remain open and functional across tab switches.
    if (!delegate_ || !delegate_->IsWaitingForPointerLockPrompt(this)) {
 diff --git a/content/browser/renderer_host/render_widget_host_impl.h b/content/browser/renderer_host/render_widget_host_impl.h
-index 99fe44aab8599bffe256e4683ec36441c06925b8..72c5afe5d028c77acb76757698c15a013379860d 100644
+index c201cff9e5c3b286389a5eb74e1a9ebd86edfef9..949f6a7867758e35c24897add9a4d47a641357b2 100644
 --- a/content/browser/renderer_host/render_widget_host_impl.h
 +++ b/content/browser/renderer_host/render_widget_host_impl.h
-@@ -1017,6 +1017,9 @@ class CONTENT_EXPORT RenderWidgetHostImpl
+@@ -1012,6 +1012,9 @@ class CONTENT_EXPORT RenderWidgetHostImpl
    // Requests a commit and forced redraw in the renderer compositor.
    void ForceRedrawForTesting();
  
@@ -35,7 +35,7 @@ index 99fe44aab8599bffe256e4683ec36441c06925b8..72c5afe5d028c77acb76757698c15a01
    // |routing_id| must not be MSG_ROUTING_NONE.
    // If this object outlives |delegate|, DetachDelegate() must be called when
 diff --git a/content/browser/renderer_host/render_widget_host_view_aura.cc b/content/browser/renderer_host/render_widget_host_view_aura.cc
-index 70f368ab0c59e7f495cb13094160d72f601e0938..19d2df47b0c929558ac8cfc208742dfef463a68b 100644
+index 5867fc3e77326991f30d835d08d3cfafe2b6687c..d719b546b8c3c59003698b26dead065da7d76341 100644
 --- a/content/browser/renderer_host/render_widget_host_view_aura.cc
 +++ b/content/browser/renderer_host/render_widget_host_view_aura.cc
 @@ -643,7 +643,7 @@ void RenderWidgetHostViewAura::HideImpl() {

patches/chromium/enable_reset_aspect_ratio.patch

@@ -6,7 +6,7 @@ Subject: feat: enable setting aspect ratio to 0
 Make SetAspectRatio accept 0 as valid input, which would reset to null.
 
 diff --git a/ui/views/widget/desktop_aura/desktop_window_tree_host_win.cc b/ui/views/widget/desktop_aura/desktop_window_tree_host_win.cc
-index 24f63e82a1a170b392bdc8e868729ddd5f9238fa..55c426aee12da4d4d1f62dc7d489133e8d21dc49 100644
+index 65e4957aa08923200923f91cadcf47eb403bb8a8..19826b92b39c812a3170bfa470a08192b2a712bc 100644
 --- a/ui/views/widget/desktop_aura/desktop_window_tree_host_win.cc
 +++ b/ui/views/widget/desktop_aura/desktop_window_tree_host_win.cc
 @@ -637,7 +637,7 @@ void DesktopWindowTreeHostWin::SetOpacity(float opacity) {
@@ -19,10 +19,10 @@ index 24f63e82a1a170b392bdc8e868729ddd5f9238fa..55c426aee12da4d4d1f62dc7d489133e
                                     excluded_margin);
  }
 diff --git a/ui/views/win/hwnd_message_handler.cc b/ui/views/win/hwnd_message_handler.cc
-index a10d781e667416e74f53583081867d879f9f1eae..d1146216b6969562876a318586420636331f63d1 100644
+index a0e6a63f7b2da396ba5d300a9eb6ab94825f677a..539f5920661010139dc69afb3ff7dd4c9bae762a 100644
 --- a/ui/views/win/hwnd_message_handler.cc
 +++ b/ui/views/win/hwnd_message_handler.cc
-@@ -990,8 +990,11 @@ void HWNDMessageHandler::SetFullscreen(bool fullscreen,
+@@ -1008,8 +1008,11 @@ void HWNDMessageHandler::SetFullscreen(bool fullscreen,
  
  void HWNDMessageHandler::SetAspectRatio(float aspect_ratio,
                                          const gfx::Size& excluded_margin) {

patches/chromium/export_gin_v8platform_pageallocator_for_usage_outside_of_the_gin.patch

@@ -9,7 +9,7 @@ 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 c34f34146d0aab681318b64ac33081bdc21ce7d6..11cdf6c34d8f79fcf293f59785e586dc8363b983 100644
+index 9dac402705385087ced2df2db757a07246984a94..cb49b4f085026658e920699ed285d524119d6aad 100644
 --- a/gin/public/v8_platform.h
 +++ b/gin/public/v8_platform.h
 @@ -32,6 +32,7 @@ class GIN_EXPORT V8Platform : public v8::Platform {
@@ -21,10 +21,10 @@ index c34f34146d0aab681318b64ac33081bdc21ce7d6..11cdf6c34d8f79fcf293f59785e586dc
    ThreadIsolatedAllocator* GetThreadIsolatedAllocator() override;
  #endif
 diff --git a/gin/v8_platform.cc b/gin/v8_platform.cc
-index fa799a4cc32950ce03c154bc7791341d96a17f67..b8ec81b79b6129a7e26a2ffecf535fdedea8ed6c 100644
+index 698b29e9c31a2695cac30bf85c97a216ff8a6257..dbc38d0d87803496ce122da62e639f2a0334e0f6 100644
 --- a/gin/v8_platform.cc
 +++ b/gin/v8_platform.cc
-@@ -204,6 +204,10 @@ ThreadIsolatedAllocator* V8Platform::GetThreadIsolatedAllocator() {
+@@ -205,6 +205,10 @@ ThreadIsolatedAllocator* V8Platform::GetThreadIsolatedAllocator() {
  }
  #endif  // PA_BUILDFLAG(ENABLE_THREAD_ISOLATION)
  

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 771fee7092bb25e4f7546941a04647d060e966c2..356d7e8fd5e8a82a8d506d1172844706bc76c99f 100644
+index ee56aab6831be256390b88e65a2a949c591bbd31..60c6977d2ffd0da0286e25e5645c11c19d6ab376 100644
 --- a/services/network/network_context.cc
 +++ b/services/network/network_context.cc
 @@ -1814,6 +1814,13 @@ void NetworkContext::SetNetworkConditions(
@@ -63,10 +63,10 @@ index 930e0bd987c48d111b2c8d71147c09e4418bda6c..9373a53c5cac879c689fcea77f1dbbb3
    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 773049b72e7784d396bb9cd1ebd29c3a523e7454..eccbcaf01b06d3c7613556d8f7617502c823e074 100644
+index 6d79f4a4cb1a40be907ef52e35f0e5a0acab31fb..95ff46a7ca2654166d18027b986f6ec6c2a3d361 100644
 --- a/services/network/public/mojom/network_context.mojom
 +++ b/services/network/public/mojom/network_context.mojom
-@@ -1261,6 +1261,9 @@ interface NetworkContext {
+@@ -1275,6 +1275,9 @@ interface NetworkContext {
    SetNetworkConditions(mojo_base.mojom.UnguessableToken throttling_profile_id,
                         NetworkConditions? conditions);
  

patches/chromium/extend_apply_webpreferences.patch

@@ -12,10 +12,10 @@ 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 10c3795839969bde6a747da67d5cc7caa44a7179..9810991e0a5d8b931a70e056b6651b8e5fdb9881 100644
+index fbfc0af8a6f29da9ee2d5fd6ae5a02958a7e3a81..cf80d64963a2a25afbaa6060b4dfda425638858b 100644
 --- a/third_party/blink/renderer/core/exported/web_view_impl.cc
 +++ b/third_party/blink/renderer/core/exported/web_view_impl.cc
-@@ -169,6 +169,7 @@
+@@ -170,6 +170,7 @@
  #include "third_party/blink/renderer/core/view_transition/view_transition_supplement.h"
  #include "third_party/blink/renderer/platform/fonts/font_cache.h"
  #include "third_party/blink/renderer/platform/fonts/generic_font_family_settings.h"
@@ -23,7 +23,7 @@ index 10c3795839969bde6a747da67d5cc7caa44a7179..9810991e0a5d8b931a70e056b6651b8e
  #include "third_party/blink/renderer/platform/graphics/image.h"
  #include "third_party/blink/renderer/platform/graphics/paint/cull_rect.h"
  #include "third_party/blink/renderer/platform/graphics/paint/paint_record_builder.h"
-@@ -1859,6 +1860,7 @@ void WebView::ApplyWebPreferences(const web_pref::WebPreferences& prefs,
+@@ -1860,6 +1861,7 @@ void WebView::ApplyWebPreferences(const web_pref::WebPreferences& prefs,
  #if BUILDFLAG(IS_MAC)
    web_view_impl->SetMaximumLegibleScale(
        prefs.default_maximum_page_scale_factor);

patches/chromium/feat_add_data_parameter_to_processsingleton.patch

@@ -179,7 +179,7 @@ index 08cbe32a258bf478f1da0a07064d3e9ef14c44a5..b9f2a43cb90fac4b031a4b4da38d6435
    if (!WriteToSocket(socket.fd(), to_send.data(), to_send.length())) {
      // Try to kill the other process, because it might have been dead.
 diff --git a/chrome/browser/process_singleton_win.cc b/chrome/browser/process_singleton_win.cc
-index d91f58ebe3a024bc41ed72121c49172f68e0d862..255160d6bd6b2ea1cd640fde8f4b4ce598148418 100644
+index d91f58ebe3a024bc41ed72121c49172f68e0d862..7b85ba5ed8d0c2a152899ad65f275e6680a93dba 100644
 --- a/chrome/browser/process_singleton_win.cc
 +++ b/chrome/browser/process_singleton_win.cc
 @@ -81,10 +81,12 @@ BOOL CALLBACK BrowserWindowEnumeration(HWND window, LPARAM param) {
@@ -197,7 +197,7 @@ index d91f58ebe3a024bc41ed72121c49172f68e0d862..255160d6bd6b2ea1cd640fde8f4b4ce5
    static const int min_message_size = 7;
    if (cds->cbData < min_message_size * sizeof(wchar_t) ||
        cds->cbData % sizeof(wchar_t) != 0) {
-@@ -134,6 +136,37 @@ bool ParseCommandLine(const COPYDATASTRUCT* cds,
+@@ -134,6 +136,23 @@ bool ParseCommandLine(const COPYDATASTRUCT* cds,
      const std::wstring cmd_line =
          msg.substr(second_null + 1, third_null - second_null);
      *parsed_command_line = base::CommandLine::FromString(cmd_line);
@@ -210,32 +210,18 @@ index d91f58ebe3a024bc41ed72121c49172f68e0d862..255160d6bd6b2ea1cd640fde8f4b4ce5
 +      return true;
 +    }
 +
-+    // Get length of the additional data.
-+    const std::wstring additional_data_length_string =
-+        msg.substr(third_null + 1, fourth_null - third_null);
-+    size_t additional_data_length;
-+    base::StringToSizeT(additional_data_length_string, &additional_data_length);
-+
-+    const std::wstring::size_type fifth_null =
-+        msg.find_first_of(L'\0', fourth_null + 1);
-+    if (fifth_null == std::wstring::npos ||
-+        fifth_null == msg.length()) {
-+      LOG(WARNING) << "Invalid format for start command, we need a string in 6 "
-+        "parts separated by NULLs";
-+    }
-+
 +    // Get the actual additional data.
 +    const std::wstring additional_data =
-+        msg.substr(fourth_null + 1, fifth_null - fourth_null);
-+    const uint8_t* additional_data_bytes =
-+        reinterpret_cast<const uint8_t*>(additional_data.c_str());
-+    *parsed_additional_data = std::vector<uint8_t>(additional_data_bytes,
-+        additional_data_bytes + additional_data_length);
++        msg.substr(third_null + 1, fourth_null - third_null);
++    base::span<const uint8_t> additional_data_bytes =
++        base::as_byte_span(additional_data);
++    *parsed_additional_data = std::vector<uint8_t>(
++        additional_data_bytes.begin(), additional_data_bytes.end());
 +
      return true;
    }
    return false;
-@@ -155,13 +188,14 @@ bool ProcessLaunchNotification(
+@@ -155,13 +174,14 @@ bool ProcessLaunchNotification(
  
    base::CommandLine parsed_command_line(base::CommandLine::NO_PROGRAM);
    base::FilePath current_directory;
@@ -253,7 +239,7 @@ index d91f58ebe3a024bc41ed72121c49172f68e0d862..255160d6bd6b2ea1cd640fde8f4b4ce5
    return true;
  }
  
-@@ -265,9 +299,11 @@ bool ProcessSingleton::EscapeVirtualization(
+@@ -265,9 +285,11 @@ bool ProcessSingleton::EscapeVirtualization(
  ProcessSingleton::ProcessSingleton(
      const std::string& program_name,
      const base::FilePath& user_data_dir,
@@ -265,7 +251,7 @@ index d91f58ebe3a024bc41ed72121c49172f68e0d862..255160d6bd6b2ea1cd640fde8f4b4ce5
        program_name_(program_name),
        is_app_sandboxed_(is_app_sandboxed),
        is_virtualized_(false),
-@@ -294,7 +330,7 @@ ProcessSingleton::NotifyResult ProcessSingleton::NotifyOtherProcess() {
+@@ -294,7 +316,7 @@ ProcessSingleton::NotifyResult ProcessSingleton::NotifyOtherProcess() {
      return PROCESS_NONE;
    }
  
@@ -275,7 +261,7 @@ index d91f58ebe3a024bc41ed72121c49172f68e0d862..255160d6bd6b2ea1cd640fde8f4b4ce5
        return PROCESS_NOTIFIED;
      case NotifyChromeResult::NOTIFY_FAILED:
 diff --git a/chrome/browser/win/chrome_process_finder.cc b/chrome/browser/win/chrome_process_finder.cc
-index 019ac7e93e009a713ce56ee8bcacf467b4fe769d..9417403bb9cacd0572b37493ab2d98130313db4d 100644
+index 019ac7e93e009a713ce56ee8bcacf467b4fe769d..283693966c041340983aa78a95f8a274db601fb4 100644
 --- a/chrome/browser/win/chrome_process_finder.cc
 +++ b/chrome/browser/win/chrome_process_finder.cc
 @@ -39,7 +39,9 @@ HWND FindRunningChromeWindow(const base::FilePath& user_data_dir) {
@@ -289,13 +275,13 @@ index 019ac7e93e009a713ce56ee8bcacf467b4fe769d..9417403bb9cacd0572b37493ab2d9813
    TRACE_EVENT0("startup", "AttemptToNotifyRunningChrome");
  
    DCHECK(remote_window);
-@@ -68,12 +70,29 @@ NotifyChromeResult AttemptToNotifyRunningChrome(HWND remote_window) {
+@@ -68,12 +70,24 @@ NotifyChromeResult AttemptToNotifyRunningChrome(HWND remote_window) {
      new_command_line.AppendSwitchNative(switches::kSourceShortcut, si.lpTitle);
  
    // Send the command line to the remote chrome window.
 -  // Format is "START\0<<<current directory>>>\0<<<commandline>>>".
 +  // Format is
-+  // "START\0<current-directory>\0<command-line>\0<additional-data-length>\0<additional-data>".
++  // "START\0<current-directory>\0<command-line>\0<additional-data>".
    std::wstring to_send = base::StrCat(
        {std::wstring_view{L"START\0", 6}, cur_dir.value(),
         std::wstring_view{L"\0", 1}, new_command_line.GetCommandLineString(),
@@ -303,11 +289,6 @@ index 019ac7e93e009a713ce56ee8bcacf467b4fe769d..9417403bb9cacd0572b37493ab2d9813
  
 +  size_t additional_data_size = additional_data.size_bytes();
 +  if (additional_data_size) {
-+    // Send over the size, because the reinterpret cast to wchar_t could
-+    // add padding.
-+    to_send.append(base::UTF8ToWide(base::NumberToString(additional_data_size)));
-+    to_send.append(L"\0", 1);  // Null separator.
-+
 +    size_t padded_size = additional_data_size / sizeof(wchar_t);
 +    if (additional_data_size % sizeof(wchar_t) != 0) {
 +      padded_size++;

patches/chromium/feat_add_set_theme_source_to_allow_apps_to.patch

@@ -13,7 +13,7 @@ uses internally for things like menus and devtools.
 We can remove this patch once it has in some shape been upstreamed.
 
 diff --git a/ui/native_theme/native_theme.cc b/ui/native_theme/native_theme.cc
-index 1ebd8809abb3208d402b6bd728114f7fea3ac52c..a564078fd9fe0c605a0dcb9eb21beabda389771f 100644
+index 3f8801c6042ef2b20635838e4d4c572d89b94601..055b15ff72844cd54c60cc92042a5465ce2870ad 100644
 --- a/ui/native_theme/native_theme.cc
 +++ b/ui/native_theme/native_theme.cc
 @@ -210,6 +210,8 @@ NativeTheme::NativeTheme(bool should_use_dark_colors,
@@ -26,7 +26,7 @@ index 1ebd8809abb3208d402b6bd728114f7fea3ac52c..a564078fd9fe0c605a0dcb9eb21beabd
  }
  
 diff --git a/ui/native_theme/native_theme.h b/ui/native_theme/native_theme.h
-index 2e657f24bb625c7a7af14686553aebdc06ad8eda..6f2384338ac4a48a78bc8aac8b4bb9d330d686b3 100644
+index 97cceb20da0fccf0603cf2d4b1c8985314b1e850..0632d7fdc975dfdc3cc24bd8e641a2680fabc45d 100644
 --- a/ui/native_theme/native_theme.h
 +++ b/ui/native_theme/native_theme.h
 @@ -458,6 +458,23 @@ class COMPONENT_EXPORT(NATIVE_THEME) NativeTheme {
@@ -62,10 +62,10 @@ index 2e657f24bb625c7a7af14686553aebdc06ad8eda..6f2384338ac4a48a78bc8aac8b4bb9d3
    SEQUENCE_CHECKER(sequence_checker_);
  };
 diff --git a/ui/native_theme/native_theme_win.cc b/ui/native_theme/native_theme_win.cc
-index b5ed5d33890bf4f98237c92bbe642063d27d0092..82c1705ae0dbc7ac33eb90e7978d48c7de7f1c8f 100644
+index dcf2d14d92f8b5a5dd7bf22f8ce00f030824c989..04d0f5d9416eaba569f49a25e7e8c1a89e50ecfe 100644
 --- a/ui/native_theme/native_theme_win.cc
 +++ b/ui/native_theme/native_theme_win.cc
-@@ -688,6 +688,8 @@ bool NativeThemeWin::ShouldUseDarkColors() const {
+@@ -696,6 +696,8 @@ bool NativeThemeWin::ShouldUseDarkColors() const {
    if (InForcedColorsMode() && !IsForcedDarkMode()) {
      return false;
    }

patches/chromium/feat_allow_code_cache_in_custom_schemes.patch

@@ -9,18 +9,18 @@ embedders to make custom schemes allow V8 code cache.
 Chromium CL: https://chromium-review.googlesource.com/c/chromium/src/+/5019665
 
 diff --git a/content/browser/code_cache/generated_code_cache.cc b/content/browser/code_cache/generated_code_cache.cc
-index bba85bb47e489b73c2341bbeb9aa04099d712889..4bd69c3c5511a4f492f78f203284c8e546c9f067 100644
+index cad3cf44df0c65067d18490ee7694fd0f82153af..0f9b64a81e0c4114bd885b24ff65c458810ceb99 100644
 --- a/content/browser/code_cache/generated_code_cache.cc
 +++ b/content/browser/code_cache/generated_code_cache.cc
-@@ -12,6 +12,7 @@
- #include <iostream>
+@@ -8,6 +8,7 @@
  #include <string_view>
  
+ #include "base/compiler_specific.h"
 +#include "base/containers/contains.h"
  #include "base/feature_list.h"
  #include "base/functional/bind.h"
  #include "base/functional/callback_helpers.h"
-@@ -36,6 +37,7 @@
+@@ -32,6 +33,7 @@
  #include "net/http/http_cache.h"
  #include "third_party/blink/public/common/scheme_registry.h"
  #include "url/gurl.h"
@@ -28,7 +28,7 @@ index bba85bb47e489b73c2341bbeb9aa04099d712889..4bd69c3c5511a4f492f78f203284c8e5
  
  using storage::BigIOBuffer;
  
-@@ -48,7 +50,7 @@ constexpr char kSeparator[] = " \n";
+@@ -44,7 +46,7 @@ constexpr char kSeparator[] = " \n";
  
  // We always expect to receive valid URLs that can be used as keys to the code
  // cache. The relevant checks (for ex: resource_url is valid, origin_lock is
@@ -37,7 +37,7 @@ index bba85bb47e489b73c2341bbeb9aa04099d712889..4bd69c3c5511a4f492f78f203284c8e5
  //
  // This function doesn't enforce anything in the production code. It is here
  // to make the assumptions explicit and to catch any errors when DCHECKs are
-@@ -58,33 +60,55 @@ void CheckValidKeys(const GURL& resource_url,
+@@ -54,33 +56,55 @@ void CheckValidKeys(const GURL& resource_url,
                      GeneratedCodeCache::CodeCacheType cache_type) {
    // If the resource url is invalid don't cache the code.
    DCHECK(resource_url.is_valid());

patches/chromium/feat_configure_launch_options_for_service_process.patch

@@ -19,7 +19,7 @@ to STDOUT_FILENO/STD_OUTPUT_HANDLE and STDERR_FILENO/STD_ERROR_HANDLE allowing t
 parent process to read from the pipe.
 
 diff --git a/content/browser/child_process_launcher.h b/content/browser/child_process_launcher.h
-index 6a3645f020d7348f758ebcc93c49ddcbee709937..55994606517a4f52475610db2da26b5560865fab 100644
+index 32b0b480d2195e5b166a473c2b58c960a0b5d052..cbf593e5405b384dbbdf763ebc4319cf25fc5c4a 100644
 --- a/content/browser/child_process_launcher.h
 +++ b/content/browser/child_process_launcher.h
 @@ -33,6 +33,7 @@
@@ -43,7 +43,7 @@ index 6a3645f020d7348f758ebcc93c49ddcbee709937..55994606517a4f52475610db2da26b55
    // in the child process. If a FilePath is provided, the file will be opened
    // and the descriptor cached for future process launches. If a ScopedFD is
 @@ -211,6 +215,15 @@ struct ChildProcessLauncherFileData {
-   std::map<std::string, absl::variant<base::FilePath, base::ScopedFD>>
+   std::map<std::string, std::variant<base::FilePath, base::ScopedFD>>
        files_to_preload;
  #endif
 +
@@ -187,10 +187,10 @@ index 96c9563aac5847e742de5d9c9236f78bcb6cfd9c..73c9d585579ad5bdc407687b8becd0b7
    host->GetChildProcess()->BindServiceInterface(std::move(receiver));
  }
 diff --git a/content/browser/service_host/utility_process_host.cc b/content/browser/service_host/utility_process_host.cc
-index 26966d77a2ca88ce62afa16fd0f33cd5815b8c95..b7dfacb25a09b105e982c013119271b8f137e7b9 100644
+index 8bb497717298886bc6db04ebcba9be1f3b29ab73..60c4a301c32a46cdc332cccd1cd4ae78802ee8b9 100644
 --- a/content/browser/service_host/utility_process_host.cc
 +++ b/content/browser/service_host/utility_process_host.cc
-@@ -189,11 +189,13 @@ const ChildProcessData& UtilityProcessHost::GetData() {
+@@ -190,11 +190,13 @@ const ChildProcessData& UtilityProcessHost::GetData() {
    return process_->GetData();
  }
  
@@ -206,7 +206,7 @@ index 26966d77a2ca88ce62afa16fd0f33cd5815b8c95..b7dfacb25a09b105e982c013119271b8
  
  bool UtilityProcessHost::Start() {
    return StartProcess();
-@@ -240,6 +242,30 @@ void UtilityProcessHost::SetZygoteForTesting(ZygoteCommunication* handle) {
+@@ -241,6 +243,30 @@ void UtilityProcessHost::SetZygoteForTesting(ZygoteCommunication* handle) {
  }
  #endif  // BUILDFLAG(USE_ZYGOTE)
  
@@ -237,7 +237,7 @@ index 26966d77a2ca88ce62afa16fd0f33cd5815b8c95..b7dfacb25a09b105e982c013119271b8
  mojom::ChildProcess* UtilityProcessHost::GetChildProcess() {
    return static_cast<ChildProcessHostImpl*>(process_->GetHost())
        ->child_process();
-@@ -454,9 +480,26 @@ bool UtilityProcessHost::StartProcess() {
+@@ -455,9 +481,26 @@ bool UtilityProcessHost::StartProcess() {
      }
  #endif  // BUILDFLAG(ENABLE_GPU_CHANNEL_MEDIA_CAPTURE) && !BUILDFLAG(IS_WIN)
  
@@ -266,7 +266,7 @@ index 26966d77a2ca88ce62afa16fd0f33cd5815b8c95..b7dfacb25a09b105e982c013119271b8
  #if BUILDFLAG(IS_WIN)
      if (!preload_libraries_.empty()) {
 diff --git a/content/browser/service_host/utility_process_host.h b/content/browser/service_host/utility_process_host.h
-index 066939fcbb7bc05e27a6bb4ed122750732629454..ab6b64737245a840a3e2b06d2ab501ef4aaed7a2 100644
+index d13e6db4857242480591bff040709532d16f513d..1164da12ee71a8575c17bf1b84a505e8a32b96b3 100644
 --- a/content/browser/service_host/utility_process_host.h
 +++ b/content/browser/service_host/utility_process_host.h
 @@ -30,6 +30,10 @@

patches/chromium/feat_corner_smoothing_css_rule_and_blink_painting.patch

@@ -0,0 +1,433 @@
+From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
+From: Calvin Watford <watfordcalvin@gmail.com>
+Date: Mon, 9 Dec 2024 16:58:15 -0700
+Subject: feat: Corner Smoothing CSS rule and Blink painting
+
+This patch implements the `-electron-corner-smoothing` CSS rule by
+making three primary changes to Blink:
+
+1. Adds the `-electron-corner-smoothing` CSS rule:
+    * Metadata in `blink/renderer/core/css/css_properties.json5`
+    * Parsing in `blink/renderer/core/css/properties/longhands/longhands_custom.cc`
+    * Other required definitions for all CSS rules (`css_property_id.mojom`, `css_property_equality.cc`)
+
+2. Modifies how Blink paints rounded rectangles:
+    * Augments `blink::ContouredRect` to add smoothness.
+    * Modifies graphics to handle smooth `ContouredRect`s, delegating to
+      `//electron/shell/renderer/electron_smooth_round_rect`.
+
+3. Adds a renderer preference / web setting:
+    * Controls whether the CSS rule is available.
+    * Mostly simple "plumbing" for the setting through blink.
+
+diff --git a/third_party/blink/common/renderer_preferences/renderer_preferences_mojom_traits.cc b/third_party/blink/common/renderer_preferences/renderer_preferences_mojom_traits.cc
+index 5e233d63c09088d73cd1a54a58b235018c193ac3..4f2dcb339ad79f31ba5e4c347cb91d5639d27ce6 100644
+--- a/third_party/blink/common/renderer_preferences/renderer_preferences_mojom_traits.cc
++++ b/third_party/blink/common/renderer_preferences/renderer_preferences_mojom_traits.cc
+@@ -128,6 +128,8 @@ bool StructTraits<blink::mojom::RendererPreferencesDataView,
+     return false;
+   }
+ 
++  out->electron_corner_smoothing_css = data.electron_corner_smoothing_css();
++
+   out->canvas_noise_token = data.canvas_noise_token();
+ 
+   return true;
+diff --git a/third_party/blink/public/common/renderer_preferences/renderer_preferences.h b/third_party/blink/public/common/renderer_preferences/renderer_preferences.h
+index ff84a20511448d4211d0e25dfc12e7eabc34a9e0..886e9d819c3bde7f33eec3497d1cadb76de4237f 100644
+--- a/third_party/blink/public/common/renderer_preferences/renderer_preferences.h
++++ b/third_party/blink/public/common/renderer_preferences/renderer_preferences.h
+@@ -91,6 +91,7 @@ struct BLINK_COMMON_EXPORT RendererPreferences {
+   bool caret_browsing_enabled{false};
+   bool uses_platform_autofill{false};
+   std::vector<uint16_t> explicitly_allowed_network_ports;
++  bool electron_corner_smoothing_css{true};
+   uint64_t canvas_noise_token{0};
+ 
+   RendererPreferences();
+diff --git a/third_party/blink/public/common/renderer_preferences/renderer_preferences_mojom_traits.h b/third_party/blink/public/common/renderer_preferences/renderer_preferences_mojom_traits.h
+index c88ddaf7fd5fc27889bcacac9366330e4013eba3..e4f492a11637886c60ece665371d117f3a34ec8d 100644
+--- a/third_party/blink/public/common/renderer_preferences/renderer_preferences_mojom_traits.h
++++ b/third_party/blink/public/common/renderer_preferences/renderer_preferences_mojom_traits.h
+@@ -275,6 +275,11 @@ struct BLINK_COMMON_EXPORT
+     return data.explicitly_allowed_network_ports;
+   }
+ 
++  static const bool& electron_corner_smoothing_css(
++      const ::blink::RendererPreferences& data) {
++    return data.electron_corner_smoothing_css;
++  }
++
+   static const uint64_t& canvas_noise_token(
+       const ::blink::RendererPreferences& data) {
+     return data.canvas_noise_token;
+diff --git a/third_party/blink/public/mojom/renderer_preferences.mojom b/third_party/blink/public/mojom/renderer_preferences.mojom
+index 65766b955e81bfc332bc2c4e0b9da48389c1bd68..a475e1bfee46f0a77d1cfbdea47e9de6516d1194 100644
+--- a/third_party/blink/public/mojom/renderer_preferences.mojom
++++ b/third_party/blink/public/mojom/renderer_preferences.mojom
+@@ -202,6 +202,8 @@ struct RendererPreferences {
+ 
+   array<uint16> explicitly_allowed_network_ports;
+ 
++  bool electron_corner_smoothing_css;
++
+   // A randomized 64 bit token that is generated per browser session,
+   // used for canvas noising.
+   uint64 canvas_noise_token = 0;
+diff --git a/third_party/blink/public/mojom/use_counter/metrics/css_property_id.mojom b/third_party/blink/public/mojom/use_counter/metrics/css_property_id.mojom
+index a4c78d85e525224823ce4b2434519cc0a39922ef..8071b283b48ab89226313bb199c0cece67ca5039 100644
+--- a/third_party/blink/public/mojom/use_counter/metrics/css_property_id.mojom
++++ b/third_party/blink/public/mojom/use_counter/metrics/css_property_id.mojom
+@@ -48,6 +48,7 @@ enum CSSSampleId {
+     kInternalForcedVisitedColor = 0,
+     kInternalOverflowBlock = 0,
+     kInternalOverflowInline = 0,
++    kElectronCornerSmoothing = 0,
+ 
+     // This CSSSampleId represents page load for CSS histograms. It is recorded once
+     // per page visit for each CSS histogram being logged on the blink side and the
+diff --git a/third_party/blink/public/web/web_settings.h b/third_party/blink/public/web/web_settings.h
+index a53b4901dde0dc83dce6c9b56616eef0d02d94a5..b419672af985f673f375fbb63b4d2b2c419e3e03 100644
+--- a/third_party/blink/public/web/web_settings.h
++++ b/third_party/blink/public/web/web_settings.h
+@@ -285,6 +285,7 @@ class WebSettings {
+   virtual void SetRequireTransientActivationAndAuthorizationForSubAppsAPIs(
+       bool) = 0;
+   virtual void SetRootScrollbarThemeColor(std::optional<SkColor>) = 0;
++  virtual void SetCornerSmoothingCSS(bool) = 0;
+ 
+  protected:
+   ~WebSettings() = default;
+diff --git a/third_party/blink/renderer/build/scripts/core/css/css_properties.py b/third_party/blink/renderer/build/scripts/core/css/css_properties.py
+index aa3a6b93cceae8c8bfbefdd7a043ae576f921979..17544d7ed4757fb51e2f82fd1b90638131ba05cc 100755
+--- a/third_party/blink/renderer/build/scripts/core/css/css_properties.py
++++ b/third_party/blink/renderer/build/scripts/core/css/css_properties.py
+@@ -313,7 +313,7 @@ class CSSProperties(object):
+             if name_without_leading_dash.startswith('-'):
+                 name_without_leading_dash = name_without_leading_dash[1:]
+             internal_visited_order = 1
+-            if name_without_leading_dash.startswith('internal-visited-'):
++            if name_without_leading_dash.startswith('internal-'):
+                 internal_visited_order = 0
+             property_.sorting_key = (-property_.priority,
+                                      internal_visited_order,
+diff --git a/third_party/blink/renderer/core/css/css_properties.json5 b/third_party/blink/renderer/core/css/css_properties.json5
+index b44da8add10fdeadd24653441115df035a93dd50..ce7c7bd32f3a8ea262f01c408474ff4ffe7fe0aa 100644
+--- a/third_party/blink/renderer/core/css/css_properties.json5
++++ b/third_party/blink/renderer/core/css/css_properties.json5
+@@ -8795,6 +8795,24 @@
+       property_methods: ["ParseShorthand", "CSSValueFromComputedStyleInternal"],
+     },
+ 
++    {
++      name: "-electron-corner-smoothing",
++      property_methods: ["ParseSingleValue"],
++      field_group: "*",
++      field_template: "external",
++      // To keep this patch small, Length is used instead of a more descriptive
++      // custom type.
++      // - `system-ui` = `Length::Auto()`
++      // - percent     = `Length::Percent`
++      type_name: "Length",
++      converter: "ConvertCornerSmoothing",
++      keywords: ["system-ui"],
++      default_value: "Length::None()",
++      typedom_types: ["Keyword", "Percentage"],
++      is_border_radius: true,
++      invalidate: ["paint", "border-radius", "clip"],
++    },
++
+     // Visited properties.
+     {
+       name: "-internal-visited-color",
+diff --git a/third_party/blink/renderer/core/css/css_property_equality.cc b/third_party/blink/renderer/core/css/css_property_equality.cc
+index 10ab8a458fb3348476a6e904f684af77c55b103a..37339df2a5601b59abc50fe75fb844e1b7bb5368 100644
+--- a/third_party/blink/renderer/core/css/css_property_equality.cc
++++ b/third_party/blink/renderer/core/css/css_property_equality.cc
+@@ -346,6 +346,8 @@ bool CSSPropertyEquality::PropertiesEqual(const PropertyHandle& property,
+       return a.DominantBaseline() == b.DominantBaseline();
+     case CSSPropertyID::kDynamicRangeLimit:
+       return a.GetDynamicRangeLimit() == b.GetDynamicRangeLimit();
++    case CSSPropertyID::kElectronCornerSmoothing:
++      return a.ElectronCornerSmoothing() == b.ElectronCornerSmoothing();
+     case CSSPropertyID::kEmptyCells:
+       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 663ce4469a595e2c5a7b8ed992bdc0e22ab101a9..acdbd7ab75b12630356777a475be794091be25ad 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
+@@ -12035,5 +12035,25 @@ const CSSValue* InternalEmptyLineHeight::ParseSingleValue(
+                                          CSSValueID::kNone>(stream);
+ }
+ 
++const CSSValue* ElectronCornerSmoothing::ParseSingleValue(
++    CSSParserTokenStream& stream,
++    const CSSParserContext& context,
++    const CSSParserLocalContext&) const {
++  // Fail parsing if this rule is disabled by document settings.
++  if (Settings* settings = context.GetDocument()->GetSettings();
++      settings && !settings->GetElectronCornerSmoothingCSS()) {
++    return nullptr;
++  }
++
++  // Try to parse `system-ui` keyword first.
++  if (auto* ident =
++          css_parsing_utils::ConsumeIdent<CSSValueID::kSystemUi>(stream)) {
++    return ident;
++  }
++  // Try to parse as percent.
++  return css_parsing_utils::ConsumePercent(
++      stream, context, CSSPrimitiveValue::ValueRange::kNonNegative);
++}
++
+ }  // 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 f7f49ef23b77c7a3f27ae8ba129e5eea1617d545..0ddf6f59c45d2f6212317dc18f3c5a80eeda5395 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
+@@ -3859,4 +3859,12 @@ PositionArea StyleBuilderConverter::ConvertPositionArea(
+   return PositionArea(span[0], span[1], span[2], span[3]);
+ }
+ 
++Length StyleBuilderConverter::ConvertCornerSmoothing(StyleResolverState& state, const CSSValue& value) {
++  auto* ident = DynamicTo<CSSIdentifierValue>(value);
++  if (ident && ident->GetValueID() == CSSValueID::kSystemUi) {
++    return Length::Auto();
++  }
++  return ConvertLength(state, value);
++}
++
+ }  // namespace blink
+diff --git a/third_party/blink/renderer/core/css/resolver/style_builder_converter.h b/third_party/blink/renderer/core/css/resolver/style_builder_converter.h
+index b9f8145af13fb9d68e85f166905476c177c3a053..0a9ad304f5039747a0580ab63664d4429a67970d 100644
+--- a/third_party/blink/renderer/core/css/resolver/style_builder_converter.h
++++ b/third_party/blink/renderer/core/css/resolver/style_builder_converter.h
+@@ -419,6 +419,8 @@ class StyleBuilderConverter {
+                                                  const CSSValue&);
+ 
+   static PositionArea ConvertPositionArea(StyleResolverState&, const CSSValue&);
++
++  static Length ConvertCornerSmoothing(StyleResolverState&, const CSSValue&);
+ };
+ 
+ template <typename T>
+diff --git a/third_party/blink/renderer/core/exported/web_settings_impl.cc b/third_party/blink/renderer/core/exported/web_settings_impl.cc
+index 4a29a2200eaab5084078e928a68c862296c6ff91..fcd879deec0e68b3b6988402d19570cf0065daa2 100644
+--- a/third_party/blink/renderer/core/exported/web_settings_impl.cc
++++ b/third_party/blink/renderer/core/exported/web_settings_impl.cc
+@@ -816,4 +816,8 @@ void WebSettingsImpl::SetRootScrollbarThemeColor(
+   settings_->SetRootScrollbarThemeColor(theme_color);
+ }
+ 
++void WebSettingsImpl::SetCornerSmoothingCSS(bool available) {
++  settings_->SetElectronCornerSmoothingCSS(available);
++}
++
+ }  // namespace blink
+diff --git a/third_party/blink/renderer/core/exported/web_settings_impl.h b/third_party/blink/renderer/core/exported/web_settings_impl.h
+index 5e8d2bfbccd0625c2598544a9cba3d71373eded2..e68a97ee75754fc7196f11cf5c731550b5a12276 100644
+--- a/third_party/blink/renderer/core/exported/web_settings_impl.h
++++ b/third_party/blink/renderer/core/exported/web_settings_impl.h
+@@ -237,6 +237,7 @@ class CORE_EXPORT WebSettingsImpl final : public WebSettings {
+   void SetRequireTransientActivationAndAuthorizationForSubAppsAPIs(
+       bool) override;
+   void SetRootScrollbarThemeColor(std::optional<SkColor>) override;
++  void SetCornerSmoothingCSS(bool) override;
+ 
+   bool RenderVSyncNotificationEnabled() const {
+     return render_v_sync_notification_enabled_;
+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 cf80d64963a2a25afbaa6060b4dfda425638858b..5f3a6dba6fe4f93698a8e18afa07efdac73eabee 100644
+--- a/third_party/blink/renderer/core/exported/web_view_impl.cc
++++ b/third_party/blink/renderer/core/exported/web_view_impl.cc
+@@ -3575,6 +3575,9 @@ void WebViewImpl::UpdateRendererPreferences(
+   CanvasNoiseToken::Set(renderer_preferences_.canvas_noise_token);
+ 
+   MaybePreloadSystemFonts(GetPage());
++
++  GetSettings()->SetCornerSmoothingCSS(
++      renderer_preferences_.electron_corner_smoothing_css);
+ }
+ 
+ void WebViewImpl::SetHistoryIndexAndLength(int32_t history_index,
+diff --git a/third_party/blink/renderer/core/frame/settings.json5 b/third_party/blink/renderer/core/frame/settings.json5
+index f4cdee12ea4352067f5de3e074e43d51ef56d2e5..6377e4b1ea8aa46b0bf69f8420b6c439bea70dba 100644
+--- a/third_party/blink/renderer/core/frame/settings.json5
++++ b/third_party/blink/renderer/core/frame/settings.json5
+@@ -1261,5 +1261,10 @@
+       initial: false,
+       type: "bool"
+     },
++    {
++      name: "electronCornerSmoothingCSS",
++      initial: true,
++      invalidate: ["Style"],
++    },
+   ],
+ }
+diff --git a/third_party/blink/renderer/core/paint/box_painter_base.cc b/third_party/blink/renderer/core/paint/box_painter_base.cc
+index 57f71cbd80d88416693e5b83f695fd02eb7a405b..d638da7a734fa40de118d056c59488b63caff7e2 100644
+--- a/third_party/blink/renderer/core/paint/box_painter_base.cc
++++ b/third_party/blink/renderer/core/paint/box_painter_base.cc
+@@ -417,16 +417,20 @@ void BoxPainterBase::PaintInsetBoxShadow(const PaintInfo& info,
+     ContouredRect inner_rounded_rect(
+         FloatRoundedRect(inner_rect, bounds.GetRadii()));
+     ApplySpreadToShadowShape(inner_rounded_rect, -shadow.Spread());
++    ContouredRect contoured_bounds(
++        bounds, ContouredBorderGeometry::ContouredBorder(
++                    style, PhysicalRect::EnclosingRect(bounds.Rect()))
++                    .GetCornerCurvature());
+     if (inner_rounded_rect.IsEmpty()) {
+       // |AutoDarkMode::Disabled()| is used because |shadow_color| has already
+       // been adjusted for dark mode.
+-      context.FillRoundedRect(bounds, shadow_color, AutoDarkMode::Disabled());
++      context.FillContouredRect(contoured_bounds, shadow_color, AutoDarkMode::Disabled());
+       continue;
+     }
+     GraphicsContextStateSaver state_saver(context);
+     if (bounds.IsRounded()) {
+       // TODO(crbug.com/397459628) render corner-shape with box-shadow
+-      context.ClipContouredRect(ContouredRect(bounds));
++      context.ClipContouredRect(contoured_bounds);
+     } else {
+       context.Clip(bounds.Rect());
+     }
+diff --git a/third_party/blink/renderer/core/paint/contoured_border_geometry.cc b/third_party/blink/renderer/core/paint/contoured_border_geometry.cc
+index 2c2f4f405074e5baa4a26f255283404f86b40e21..ebeb7d6988ee9e6a4e78cb82fc01fdad6721eaef 100644
+--- a/third_party/blink/renderer/core/paint/contoured_border_geometry.cc
++++ b/third_party/blink/renderer/core/paint/contoured_border_geometry.cc
+@@ -43,6 +43,24 @@ float EffectiveCurvature(Superellipse superellipse, const gfx::SizeF& radius) {
+                           : superellipse.Exponent();
+ }
+ 
++float SmoothnessFromLength(const Length& length) {
++  // `none` = 0%
++  if (length.IsNone()) {
++    return 0.0f;
++  }
++
++  // `system-ui` keyword, represented internally as "auto" length
++  if (length.HasAuto()) {
++#if BUILDFLAG(IS_MAC)
++    return 0.6f;
++#else
++    return 0.0f;
++#endif  // BUILDFLAG(IS_MAC)
++  }
++
++  return length.Percent() / 100.0f;
++}
++
+ ContouredRect::CornerCurvature CalcCurvatureFor(
+     const ComputedStyle& style,
+     const FloatRoundedRect::Radii& radii) {
+@@ -50,7 +68,8 @@ ContouredRect::CornerCurvature CalcCurvatureFor(
+       EffectiveCurvature(style.CornerTopLeftShape(), radii.TopLeft()),
+       EffectiveCurvature(style.CornerTopRightShape(), radii.TopRight()),
+       EffectiveCurvature(style.CornerBottomRightShape(), radii.BottomRight()),
+-      EffectiveCurvature(style.CornerBottomLeftShape(), radii.BottomLeft()));
++      EffectiveCurvature(style.CornerBottomLeftShape(), radii.BottomLeft()),
++      SmoothnessFromLength(style.ElectronCornerSmoothing()));
+ }
+ 
+ ContouredRect PixelSnappedContouredBorderInternal(
+diff --git a/third_party/blink/renderer/platform/BUILD.gn b/third_party/blink/renderer/platform/BUILD.gn
+index 291676c6583722a3dfbac4d4aaad1ea2ae3cc079..5cd89e8c6c79ab339ffbc330d9bcdb08cca6e869 100644
+--- a/third_party/blink/renderer/platform/BUILD.gn
++++ b/third_party/blink/renderer/platform/BUILD.gn
+@@ -1646,6 +1646,8 @@ component("platform") {
+     "widget/widget_base.h",
+     "widget/widget_base_client.h",
+     "windows_keyboard_codes.h",
++    "//electron/shell/renderer/electron_smooth_round_rect.h",
++    "//electron/shell/renderer/electron_smooth_round_rect.cc",
+   ]
+ 
+   sources -= blink_platform_avx_files
+diff --git a/third_party/blink/renderer/platform/geometry/contoured_rect.h b/third_party/blink/renderer/platform/geometry/contoured_rect.h
+index b147b8d321d865295007516b15d0aaccfc6f7fac..8f54a3a657c660a52fcd4c94865ca2197b0af514 100644
+--- a/third_party/blink/renderer/platform/geometry/contoured_rect.h
++++ b/third_party/blink/renderer/platform/geometry/contoured_rect.h
+@@ -47,19 +47,29 @@ class PLATFORM_EXPORT ContouredRect {
+     constexpr CornerCurvature(float top_left,
+                               float top_right,
+                               float bottom_right,
+-                              float bottom_left)
++                              float bottom_left,
++                              float smoothness)
+         : top_left_(top_left),
+           top_right_(top_right),
+           bottom_right_(bottom_right),
+-          bottom_left_(bottom_left) {
++          bottom_left_(bottom_left),
++          smoothness_(smoothness) {
+       DCHECK_GE(top_left, 0);
+       DCHECK_GE(top_right, 0);
+       DCHECK_GE(bottom_right, 0);
+       DCHECK_GE(bottom_left, 0);
++      DCHECK_GE(smoothness, 0);
+     }
++    constexpr CornerCurvature(float top_left,
++                              float top_right,
++                              float bottom_right,
++                              float bottom_left)
++        : CornerCurvature(top_left, top_right, bottom_right, bottom_left, 0) {}
++
++    constexpr bool IsSmooth() const { return smoothness_ > 0.0f; }
+ 
+     constexpr bool IsRound() const {
+-      return (top_left_ == kRound) && IsUniform();
++      return (top_left_ == kRound) && IsUniform() && !IsSmooth();
+     }
+ 
+     constexpr bool IsUniform() const {
+@@ -71,6 +81,7 @@ class PLATFORM_EXPORT ContouredRect {
+     constexpr float TopRight() const { return top_right_; }
+     constexpr float BottomRight() const { return bottom_right_; }
+     constexpr float BottomLeft() const { return bottom_left_; }
++    constexpr float Smoothness() const { return smoothness_; }
+ 
+     constexpr bool operator==(const CornerCurvature&) const = default;
+ 
+@@ -81,6 +92,7 @@ class PLATFORM_EXPORT ContouredRect {
+     float top_right_ = kRound;
+     float bottom_right_ = kRound;
+     float bottom_left_ = kRound;
++    float smoothness_ = 0.0f;
+   };
+ 
+   // A Corner is a axis-aligned quad, with the points ordered (start, outer,
+diff --git a/third_party/blink/renderer/platform/geometry/path_builder.cc b/third_party/blink/renderer/platform/geometry/path_builder.cc
+index 346cfc0b13b31808fbe1381b3785150810f347bb..29a004e6b668d172534cd503f16de57d42368b2e 100644
+--- a/third_party/blink/renderer/platform/geometry/path_builder.cc
++++ b/third_party/blink/renderer/platform/geometry/path_builder.cc
+@@ -4,6 +4,7 @@
+ 
+ #include "third_party/blink/renderer/platform/geometry/path_builder.h"
+ 
++#include "electron/shell/renderer/electron_smooth_round_rect.h"
+ #include "third_party/blink/renderer/platform/geometry/contoured_rect.h"
+ #include "third_party/blink/renderer/platform/geometry/infinite_int_rect.h"
+ #include "third_party/blink/renderer/platform/geometry/path.h"
+@@ -231,6 +232,19 @@ PathBuilder& PathBuilder::AddContouredRect(
+     AddRoundedRect(target_rect);
+     return *this;
+   }
++
++  // TODO(clavin): decompose `electron::DrawSmoothRoundRect` into corners
++  if (contoured_rect.GetCornerCurvature().IsSmooth()) {
++    const gfx::RectF& box = contoured_rect.Rect();
++    const FloatRoundedRect::Radii& radii = contoured_rect.GetRadii();
++    builder_.addPath(electron::DrawSmoothRoundRect(
++        box.x(), box.y(), box.width(), box.height(),
++        std::min(contoured_rect.GetCornerCurvature().Smoothness(), 1.0f),
++        radii.TopLeft().width(), radii.TopRight().width(),
++        radii.BottomRight().width(), radii.BottomLeft().width()));
++    return *this;
++  }
++
+   const FloatRoundedRect& origin_rect = contoured_rect.GetOriginRect();
+ 
+   if (origin_rect == target_rect) {