feat,refactor: rework getHistory, return Notification objects

Add static methods for managing delivered notifications via the
UNUserNotificationCenter API:
- getHistory() returns all delivered notifications still in Notification Center
- remove(id) removes one or more notifications by identifier
- removeAll() removes all delivered notifications

These methods build on the custom id support to enable full notification
lifecycle management from the main process.

.github/workflows/apply-patches.yml

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

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

@@ -155,7 +155,7 @@ jobs:
             await core.summary.write();
       - name: Send Slack message if errors
         if: ${{ always() && steps.audit-errors.outputs.errorsFound && github.ref == 'refs/heads/main' }}
-        uses: slackapi/slack-github-action@af78098f536edbc4de71162a307590698245be95 # v3.0.1
+        uses: slackapi/slack-github-action@91efab103c0de0a537f72a35f6b8cda0ee76bf0a # v2.1.1
         with:
           payload: |
             link: "https://github.com/${{ github.repository }}/actions/runs/${{ github.run_id }}"

.github/workflows/build.yml

@@ -61,7 +61,7 @@ jobs:
     - uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd
       with:
         ref: ${{ github.event.pull_request.head.sha }}
-    - uses: dorny/paths-filter@fbd0ab8f3e69293af611ebaee6363fc25e6d187d # v4.0.1
+    - uses: dorny/paths-filter@de90cc6fb38fc0963ad72b210f1f284cd68cea36 # v3.0.2
       id: filter
       with:
         filters: |

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

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

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

@@ -173,12 +173,12 @@ jobs:
         echo "DISABLE_CRASH_REPORTER_TESTS=true" >> $GITHUB_ENV
         echo "IS_ASAN=true" >> $GITHUB_ENV
     - name: Download Generated Artifacts
-      uses: actions/download-artifact@3e5f45b2cfb9172054b4087a40e8e0b5a5461e7c
+      uses: actions/download-artifact@70fc10c6e5e1ce46ad2ea6f2b72d43f7d47b13c3
       with:
         name: generated_artifacts_${{ env.ARTIFACT_KEY }}
         path: ./generated_artifacts_${{ matrix.build-type }}_${{ inputs.target-arch }}
     - name: Download Src Artifacts
-      uses: actions/download-artifact@3e5f45b2cfb9172054b4087a40e8e0b5a5461e7c
+      uses: actions/download-artifact@70fc10c6e5e1ce46ad2ea6f2b72d43f7d47b13c3
       with:
         name: src_artifacts_${{ env.ARTIFACT_KEY }}
         path: ./src_artifacts_${{ matrix.build-type }}_${{ inputs.target-arch }}
@@ -214,7 +214,7 @@ jobs:
 
     - name: Run Electron Tests
       shell: bash
-      timeout-minutes: 60
+      timeout-minutes: 40
       env:
         MOCHA_REPORTER: mocha-multi-reporters
         MOCHA_MULTI_REPORTERS: mocha-junit-reporter, tap

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

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

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

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

.github/workflows/scorecards.yml

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

DEPS

@@ -2,7 +2,7 @@ gclient_gn_args_from = 'src'
 
 vars = {
   'chromium_version':
-    '148.0.7737.0',
+    '148.0.7733.0',
   'node_version':
     'v24.14.0',
   'nan_version':

docs/api/notification.md

@@ -76,11 +76,87 @@ app.whenReady().then(() => {
 })
 ```
 
+#### `Notification.getHistory()` _macOS_
+
+Returns `Promise<Notification[]>` - Resolves with an array of `Notification` objects representing all delivered notifications still present in Notification Center.
+
+Each returned `Notification` is a live object connected to the corresponding delivered notification. Interaction events (`click`, `reply`, `action`, `close`) will fire on these objects when the user interacts with the notification in Notification Center. This is useful after an app restart to re-attach event handlers to notifications from a previous session.
+
+The returned notifications have their `id`, `groupId`, `title`, `subtitle`, and `body` properties populated from what macOS provides. Other properties (e.g., `actions`, `silent`, `icon`) are not available from delivered notifications and will have default values.
+
+> [!NOTE]
+> Like all macOS notification APIs, this method requires the application to be
+> code-signed. In unsigned development builds, notifications are not delivered
+> to Notification Center and this method will resolve with an empty array.
+
+> [!NOTE]
+> Unlike notifications created with `new Notification()`, notifications returned
+> by `getHistory()` will remain visible in Notification Center when the object
+> is garbage collected.
+
+```js
+const { Notification, app } = require('electron')
+
+app.whenReady().then(async () => {
+  // Restore notifications from a previous session
+  const notifications = await Notification.getHistory()
+  for (const n of notifications) {
+    console.log(`Found delivered notification: ${n.id} - ${n.title}`)
+    n.on('click', () => {
+      console.log(`User clicked: ${n.id}`)
+    })
+    n.on('reply', (event) => {
+      console.log(`User replied to ${n.id}: ${event.reply}`)
+    })
+  }
+  // Keep references so events continue to fire
+})
+```
+
+#### `Notification.remove(id)` _macOS_
+
+* `id` (string | string[]) - The notification identifier(s) to remove. These correspond to the `id` values set in the [`Notification` constructor](#new-notificationoptions).
+
+Removes one or more delivered notifications from Notification Center by their identifier(s).
+
+```js
+const { Notification } = require('electron')
+
+// Remove a single notification
+Notification.remove('my-notification-id')
+
+// Remove multiple notifications
+Notification.remove(['msg-1', 'msg-2', 'msg-3'])
+```
+
+#### `Notification.removeAll()` _macOS_
+
+Removes all of the app's delivered notifications from Notification Center.
+
+```js
+const { Notification } = require('electron')
+
+Notification.removeAll()
+```
+
+#### `Notification.removeGroup(groupId)` _macOS_
+
+* `groupId` string - The group identifier of the notifications to remove. This corresponds to the `groupId` value set in the [`Notification` constructor](#new-notificationoptions).
+
+Removes all delivered notifications with the given `groupId` from Notification Center.
+
+```js
+const { Notification } = require('electron')
+
+// Remove all notifications in the 'chat-thread-1' group
+Notification.removeGroup('chat-thread-1')
+```
+
 ### `new Notification([options])`
 
 * `options` Object (optional)
-  * `id` string (optional) _macOS_ - A unique identifier for the notification, mapping to `UNNotificationRequest`'s [`identifier`](https://developer.apple.com/documentation/usernotifications/unnotificationrequest/identifier) property. Defaults to a random UUID if not provided or if an empty string is passed. This can be used to remove or update previously delivered notifications.
-  * `groupId` string (optional) _macOS_ - A string identifier used to visually group notifications together in Notification Center. Maps to `UNNotificationContent`'s [`threadIdentifier`](https://developer.apple.com/documentation/usernotifications/unnotificationcontent/threadidentifier) property.
+  * `id` string (optional) _macOS_ - A unique identifier for the notification, mapping to `UNNotificationRequest`'s [`identifier`](https://developer.apple.com/documentation/usernotifications/unnotificationrequest/identifier) property. Defaults to a random UUID if not provided or if an empty string is passed. Use this identifier with [`Notification.remove()`](#notificationremoveid-macos) to remove specific delivered notifications, or with [`Notification.getHistory()`](#notificationgethistory-macos) to identify them.
+  * `groupId` string (optional) _macOS_ - A string identifier used to visually group notifications together in Notification Center. Maps to `UNNotificationContent`'s [`threadIdentifier`](https://developer.apple.com/documentation/usernotifications/unnotificationcontent/threadidentifier) property. Use this identifier with [`Notification.removeGroup()`](#notificationremovegroupgroupid-macos) to remove all notifications in a group.
   * `title` string (optional) - A title for the notification, which will be displayed at the top of the notification window when it is shown.
   * `subtitle` string (optional) _macOS_ - A subtitle for the notification, which will be displayed below the title.
   * `body` string (optional) - The body text of the notification, which will be displayed below the title or subtitle.

filenames.auto.gni

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

lib/browser/api/notification.ts

@@ -2,6 +2,10 @@ const binding = process._linkedBinding('electron_browser_notification');
 
 const ElectronNotification = binding.Notification;
 ElectronNotification.isSupported = binding.isSupported;
+ElectronNotification.getHistory = binding.getHistory;
+ElectronNotification.remove = binding.remove;
+ElectronNotification.removeAll = binding.removeAll;
+ElectronNotification.removeGroup = binding.removeGroup;
 
 if (process.platform === 'win32' && binding.handleActivation) {
   ElectronNotification.handleActivation = binding.handleActivation;

patches/chromium/.patches

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

patches/chromium/blink_local_frame.patch

@@ -49,7 +49,7 @@ index 901b727ed898cdd840df5ff7e2380fbee5d7fde2..1caacaeed9ddf1162cfa393fe4a7c86a
    // its owning reference back to our owning LocalFrame.
    client_->Detached(type);
 diff --git a/third_party/blink/renderer/core/frame/local_frame.cc b/third_party/blink/renderer/core/frame/local_frame.cc
-index 79e918fbad2706986ee13188efa99004ac2ece7c..61a32900134e2b977d29290089faf537894037e3 100644
+index 85b472e644c4e705b5a176a6c8bcbdf15cdded54..4af17ceeb6e6eb6cf07c6e8723a2065671d12d13 100644
 --- a/third_party/blink/renderer/core/frame/local_frame.cc
 +++ b/third_party/blink/renderer/core/frame/local_frame.cc
 @@ -757,10 +757,6 @@ bool LocalFrame::DetachImpl(FrameDetachType type) {

patches/chromium/build_do_not_depend_on_packed_resource_integrity.patch

@@ -33,10 +33,10 @@ index 4b1fd316496e33f9e805aec89a91062587e6ee16..1b6fce9e2780a37e1e8bf3f8a62dc6bc
          "//base",
          "//build:branding_buildflags",
 diff --git a/chrome/browser/BUILD.gn b/chrome/browser/BUILD.gn
-index c36fc5c088b3921ce18b0997e582ba821a2edcab..42f22c828d0982280cc009b3abbc768195ace90c 100644
+index 8e3ef4d024dcf59f3a3d481312dc27521e313162..befd4aa9b849fcb6c249048095d55b4b7688550e 100644
 --- a/chrome/browser/BUILD.gn
 +++ b/chrome/browser/BUILD.gn
-@@ -4565,7 +4565,7 @@ static_library("browser") {
+@@ -4588,7 +4588,7 @@ static_library("browser") {
        ]
      }
  
@@ -46,10 +46,10 @@ index c36fc5c088b3921ce18b0997e582ba821a2edcab..42f22c828d0982280cc009b3abbc7681
        # than here in :chrome_dll.
        deps += [ "//chrome:packed_resources_integrity_header" ]
 diff --git a/chrome/test/BUILD.gn b/chrome/test/BUILD.gn
-index 503cb312afe9c24a29565664287a1f47678202ef..e4427dd7ac14f466e6d5ef777658cc77d9f2ff40 100644
+index b800bca928e2c9c5e843fbf7b29d42e397c5f351..bd4a891a764152dc08b2ee08a09e5430bd83040e 100644
 --- a/chrome/test/BUILD.gn
 +++ b/chrome/test/BUILD.gn
-@@ -7769,9 +7769,12 @@ test("unit_tests") {
+@@ -7757,9 +7757,12 @@ test("unit_tests") {
        "//chrome/notification_helper",
      ]
  
@@ -63,7 +63,7 @@ index 503cb312afe9c24a29565664287a1f47678202ef..e4427dd7ac14f466e6d5ef777658cc77
        "//chrome//services/util_win:unit_tests",
        "//chrome/app:chrome_dll_resources",
        "//chrome/app:win_unit_tests",
-@@ -8767,6 +8770,10 @@ test("unit_tests") {
+@@ -8753,6 +8756,10 @@ test("unit_tests") {
        "../browser/performance_manager/policies/background_tab_loading_policy_unittest.cc",
      ]
  
@@ -74,7 +74,7 @@ index 503cb312afe9c24a29565664287a1f47678202ef..e4427dd7ac14f466e6d5ef777658cc77
      sources += [
        # The importer code is not used on Android.
        "../common/importer/firefox_importer_utils_unittest.cc",
-@@ -8824,7 +8831,6 @@ test("unit_tests") {
+@@ -8810,7 +8817,6 @@ test("unit_tests") {
      # TODO(crbug.com/417513088): Maybe merge with the non-android `deps` declaration above?
      deps += [
        "../browser/screen_ai:screen_ai_install_state",

patches/chromium/build_partial_revert_mac_fullscreen_top_chrome_mouse_events.patch

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

patches/chromium/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 2e4480b98b9d8adf9abacff49e82e611511540c8..bb1442bcf2575bfd754469748d8322bb7ed76b17 100644
+index 12304d459b01d0e951065f90c98f4d24c4b138d3..43d64ce77ce86b961bbfd0e0e661577dae0708ca 100644
 --- a/content/browser/renderer_host/render_frame_host_impl.cc
 +++ b/content/browser/renderer_host/render_frame_host_impl.cc
-@@ -10126,6 +10126,7 @@ void RenderFrameHostImpl::CreateNewWindow(
+@@ -10134,6 +10134,7 @@ void RenderFrameHostImpl::CreateNewWindow(
            last_committed_origin_, params->window_container_type,
            params->target_url, params->referrer.To<Referrer>(),
            params->frame_name, params->disposition, *params->features,
@@ -224,7 +224,7 @@ index d92bab531c12c62a5321a23f4a0cb89691668127..2060e04795ba8e7a923fd0fe3485b8c5
  
  }  // namespace blink
 diff --git a/third_party/blink/renderer/core/frame/local_dom_window.cc b/third_party/blink/renderer/core/frame/local_dom_window.cc
-index 715ca6e188c7e821478fcbaa4496efd25a673c61..e58465eb936b2a8b3479201ec24580501f7fc2f3 100644
+index 3fbc88748183fee47003947a9c2c3f9c2d768a59..90d6ef7e75a1765be57bdc4e28aeed69bd3289c2 100644
 --- a/third_party/blink/renderer/core/frame/local_dom_window.cc
 +++ b/third_party/blink/renderer/core/frame/local_dom_window.cc
 @@ -2341,6 +2341,8 @@ DOMWindow* LocalDOMWindow::open(v8::Isolate* isolate,

patches/chromium/chore_provide_iswebcontentscreationoverridden_with_full_params.patch

@@ -80,7 +80,7 @@ index 39fa45f0a0f9076bd7ac0be6f455dd540a276512..3d0381d463eed73470b28085830f2a23
        content::WebContents* source,
        const content::OpenURLParams& params,
 diff --git a/chrome/browser/ui/browser.cc b/chrome/browser/ui/browser.cc
-index 8899a3216052582e35c5c046e1e0baee48052452..461cb574dc1083fae0bc96e53ed94ba117f7691d 100644
+index f47a1155907d92146dabd72b5c7e8120a2b71c77..9122edca238bffc3b0949d71a217f2e6414d3fa9 100644
 --- a/chrome/browser/ui/browser.cc
 +++ b/chrome/browser/ui/browser.cc
 @@ -2288,7 +2288,8 @@ bool Browser::IsWebContentsCreationOverridden(

patches/chromium/custom_protocols_plzserviceworker.patch

@@ -8,10 +8,10 @@ Allow registering custom protocols to handle service worker main script fetching
 Refs https://bugs.chromium.org/p/chromium/issues/detail?id=996511
 
 diff --git a/content/browser/service_worker/service_worker_context_wrapper.cc b/content/browser/service_worker/service_worker_context_wrapper.cc
-index ca69af7a6a14182fe3b9eb049e9bfee476c8eb77..cbdc905d6578675b48045ebf5fa8c5d5bef2ee67 100644
+index 59b61e92921c2a21ec6d0d98fecc27cb2465d917..a527eb1558a070361285070e047587a122423654 100644
 --- a/content/browser/service_worker/service_worker_context_wrapper.cc
 +++ b/content/browser/service_worker/service_worker_context_wrapper.cc
-@@ -1963,6 +1963,26 @@ ServiceWorkerContextWrapper::GetLoaderFactoryForBrowserInitiatedRequest(
+@@ -1958,6 +1958,26 @@ ServiceWorkerContextWrapper::GetLoaderFactoryForBrowserInitiatedRequest(
        loader_factory_bundle_info =
            context()->loader_factory_bundle_for_update_check()->Clone();
  
@@ -38,7 +38,7 @@ index ca69af7a6a14182fe3b9eb049e9bfee476c8eb77..cbdc905d6578675b48045ebf5fa8c5d5
    if (auto* config = content::WebUIConfigMap::GetInstance().GetConfig(
            browser_context(), scope)) {
      // If this is a Service Worker for a WebUI, the WebUI's URLDataSource
-@@ -1982,9 +2002,7 @@ ServiceWorkerContextWrapper::GetLoaderFactoryForBrowserInitiatedRequest(
+@@ -1977,9 +1997,7 @@ ServiceWorkerContextWrapper::GetLoaderFactoryForBrowserInitiatedRequest(
              features::kEnableServiceWorkersForChromeScheme) &&
          scope.scheme() == kChromeUIScheme) {
        config->RegisterURLDataSource(browser_context());

patches/chromium/dom_storage_limits.patch

@@ -17,7 +17,7 @@ as well as keeps these storage areas limited to a bounded
 size meanwhile giving application developers more space to work with.
 
 diff --git a/components/services/storage/dom_storage/dom_storage_constants.h b/components/services/storage/dom_storage/dom_storage_constants.h
-index 2ded9daa5611d3121677f4d67d19fcdbbcc68d26..d5a9f43850d3d7c3a73873ebb24bf2ccb937a6ed 100644
+index 6168559e4ee26c29d15aa56a84f23c6c68b8382a..58005a64044c0da29f221aa23c51a1d8b082af5b 100644
 --- a/components/services/storage/dom_storage/dom_storage_constants.h
 +++ b/components/services/storage/dom_storage/dom_storage_constants.h
 @@ -11,7 +11,8 @@ namespace storage {

patches/chromium/feat_configure_launch_options_for_service_process.patch

@@ -193,10 +193,10 @@ index d9c14f91747bde0e76056d7f2f2ada166e67f994..09335acac17f526fb8d8e42e4b2d993b
  
    UtilityProcessHost::Start(std::move(utility_options),
 diff --git a/content/browser/service_host/utility_process_host.cc b/content/browser/service_host/utility_process_host.cc
-index 1b6c5d15eaf06224d40bee70b2da2a6b9c623f9a..23731f8c98c50c3140867debba688c5720684444 100644
+index bcb910d6c715535843ef515ee0bd7d3d794fb6c0..3739d028b77b5e33ad0435f99a101b6407128a0d 100644
 --- a/content/browser/service_host/utility_process_host.cc
 +++ b/content/browser/service_host/utility_process_host.cc
-@@ -242,13 +242,13 @@ UtilityProcessHost::Options& UtilityProcessHost::Options::WithFileToPreload(
+@@ -241,13 +241,13 @@ UtilityProcessHost::Options& UtilityProcessHost::Options::WithFileToPreload(
  }
  #endif  // BUILDFLAG(IS_POSIX) && !BUILDFLAG(IS_MAC)
  
@@ -213,7 +213,7 @@ index 1b6c5d15eaf06224d40bee70b2da2a6b9c623f9a..23731f8c98c50c3140867debba688c57
  
  #if BUILDFLAG(USE_ZYGOTE)
  UtilityProcessHost::Options& UtilityProcessHost::Options::WithZygoteForTesting(
-@@ -258,6 +258,45 @@ UtilityProcessHost::Options& UtilityProcessHost::Options::WithZygoteForTesting(
+@@ -257,6 +257,45 @@ UtilityProcessHost::Options& UtilityProcessHost::Options::WithZygoteForTesting(
  }
  #endif  // BUILDFLAG(USE_ZYGOTE)
  
@@ -259,7 +259,7 @@ index 1b6c5d15eaf06224d40bee70b2da2a6b9c623f9a..23731f8c98c50c3140867debba688c57
  UtilityProcessHost::Options&
  UtilityProcessHost::Options::WithBoundReceiverOnChildProcessForTesting(
      mojo::GenericPendingReceiver receiver) {
-@@ -535,9 +574,30 @@ bool UtilityProcessHost::StartProcess() {
+@@ -534,9 +573,30 @@ bool UtilityProcessHost::StartProcess() {
    }
  #endif  // BUILDFLAG(ENABLE_GPU_CHANNEL_MEDIA_CAPTURE) && !BUILDFLAG(IS_WIN)
  

patches/chromium/feat_corner_smoothing_css_rule_and_blink_painting.patch

@@ -46,10 +46,10 @@ index 6e60de1319c5506d7180719fa230ab9cf537b832..e570e335fbd413340ddedeee423eca71
                      'internal-forced-visited-'):
                  internal_visited_order = 0
 diff --git a/third_party/blink/renderer/core/css/css_properties.json5 b/third_party/blink/renderer/core/css/css_properties.json5
-index 39e8cc9179c512d5598ad1d87e6f81a25141db35..20e32baac65381bae5927cb74935c6a8a4737d3b 100644
+index bce3a012ce093c64b273045a9fbcd4db88c4c365..6175f0d0ddbfbc6a4e43f0135c6b84f39efcecb0 100644
 --- a/third_party/blink/renderer/core/css/css_properties.json5
 +++ b/third_party/blink/renderer/core/css/css_properties.json5
-@@ -9605,6 +9605,27 @@
+@@ -9606,6 +9606,27 @@
        property_methods: ["ParseShorthand", "CSSValueFromComputedStyleInternal"],
      },
  
@@ -132,10 +132,10 @@ index 59a95a74f542eea6b1a1ee85f77b6f8c124ebcad..6a6ab6dec5d9496380c876c1aef70ee7
  }  // namespace css_longhand
  }  // namespace blink
 diff --git a/third_party/blink/renderer/core/css/resolver/style_builder_converter.cc b/third_party/blink/renderer/core/css/resolver/style_builder_converter.cc
-index b9be661d5723388aebd68037612ac2ac91377912..8737ab0c93639074341863f323e61c03e3abb622 100644
+index 59cbbbaf800308d1f2c917adeb25e55df394bee4..0022411e2a7cb36997c51c23f0214d369daef48c 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
-@@ -4193,6 +4193,15 @@ PositionTryFallback StyleBuilderConverter::ConvertSinglePositionTryFallback(
+@@ -4191,6 +4191,15 @@ PositionTryFallback StyleBuilderConverter::ConvertSinglePositionTryFallback(
    return PositionTryFallback(scoped_name, tactic_list);
  }
  
@@ -314,7 +314,7 @@ index 18f283e625101318ee14b50e6e765dfd1c9a1a44..44a3a55974c9e4b9e715574075f25661
  
    auto DrawAsSinglePath = [&]() {
 diff --git a/third_party/blink/renderer/platform/runtime_enabled_features.json5 b/third_party/blink/renderer/platform/runtime_enabled_features.json5
-index 3c89773a5ac4d27a6802cdb2ea2c78c5e8688b12..301634f4adab9e105df463b3d191528fc6b75103 100644
+index 7afb28fffccf3c117d742f08b31c1365e84af4b0..35bcd34d7a281a95c12c5831dc97a601715157b5 100644
 --- a/third_party/blink/renderer/platform/runtime_enabled_features.json5
 +++ b/third_party/blink/renderer/platform/runtime_enabled_features.json5
 @@ -214,6 +214,10 @@

patches/chromium/feat_enable_offscreen_rendering_with_viz_compositor.patch

@@ -90,7 +90,7 @@ index 8af69cac78b7488d28f1f05ccb174793fe5148cd..9f74e511c263d147b5fbe81fe100d217
   private:
    const HWND hwnd_;
 diff --git a/components/viz/service/BUILD.gn b/components/viz/service/BUILD.gn
-index 4ed0b92bd84e0bd97ebd0c6336d92191cc7bb8e8..901f6a4f446ba615a0d0d259735fcc055aeafe93 100644
+index cbdc5064414818b8320ecf3ff1e3439d52adee08..134f2b52029760bbb6ffd5d6fd0df1840e6b4d66 100644
 --- a/components/viz/service/BUILD.gn
 +++ b/components/viz/service/BUILD.gn
 @@ -176,6 +176,8 @@ viz_component("service") {

patches/chromium/feat_enable_passing_exit_code_on_service_process_crash.patch

@@ -84,10 +84,10 @@ index 2648adb1cf38ab557b66ffd0e3034b26b04d76d6..98eab587f343f6ca472efc3d4e7b31b2
   private:
    const std::string service_interface_name_;
 diff --git a/content/browser/service_host/utility_process_host.cc b/content/browser/service_host/utility_process_host.cc
-index 23731f8c98c50c3140867debba688c5720684444..234e822d265b09fcc338f0677e2135747699d70c 100644
+index 3739d028b77b5e33ad0435f99a101b6407128a0d..512426af65fc421dfe48fe07a2a9a8274e5f33ec 100644
 --- a/content/browser/service_host/utility_process_host.cc
 +++ b/content/browser/service_host/utility_process_host.cc
-@@ -652,7 +652,7 @@ void UtilityProcessHost::OnProcessCrashed(int exit_code) {
+@@ -651,7 +651,7 @@ void UtilityProcessHost::OnProcessCrashed(int exit_code) {
                 : Client::CrashType::kPreIpcInitialization;
    }
  #endif  // BUILDFLAG(IS_WIN)

patches/chromium/feat_expose_raw_response_headers_from_urlloader.patch

@@ -17,7 +17,7 @@ headers, moving forward we should find a way in upstream to provide
 access to these headers for loader clients created on the browser process.
 
 diff --git a/services/network/public/cpp/resource_request.cc b/services/network/public/cpp/resource_request.cc
-index 87258c4eb6234a4e2b78ca84cfaeeb0536239cdb..ed46dc02d646da1e4ffa1b9c10325b51ffe862d0 100644
+index f23e677790e757c664a80ff6d56cc85fe6bdd7c5..f2512fcd5c2a87ed0e51ad420b868f2a88d75297 100644
 --- a/services/network/public/cpp/resource_request.cc
 +++ b/services/network/public/cpp/resource_request.cc
 @@ -203,6 +203,7 @@ ResourceRequest::TrustedParams& ResourceRequest::TrustedParams::operator=(
@@ -28,7 +28,7 @@ index 87258c4eb6234a4e2b78ca84cfaeeb0536239cdb..ed46dc02d646da1e4ffa1b9c10325b51
    enabled_client_hints = other.enabled_client_hints;
    cookie_observer =
        Clone(&const_cast<mojo::PendingRemote<mojom::CookieAccessObserver>&>(
-@@ -243,6 +244,7 @@ bool ResourceRequest::TrustedParams::EqualsForTesting(
+@@ -241,6 +242,7 @@ bool ResourceRequest::TrustedParams::EqualsForTesting(
      const TrustedParams& other) const {
    return isolation_info.IsEqualForTesting(other.isolation_info) &&
           disable_secure_dns == other.disable_secure_dns &&
@@ -37,7 +37,7 @@ index 87258c4eb6234a4e2b78ca84cfaeeb0536239cdb..ed46dc02d646da1e4ffa1b9c10325b51
           allow_cookies_from_browser == other.allow_cookies_from_browser &&
           include_request_cookies_with_response ==
 diff --git a/services/network/public/cpp/resource_request.h b/services/network/public/cpp/resource_request.h
-index cfc57e89c8d609a329ebfdc514ddf909ef764401..0ecc81ae28d43d62fbddf232dd11786e2a1ae691 100644
+index 9318e70ace85699b8931c3f86f5f2c41cb46751d..307fc7afc4479cda7a8529c40c236e67ecd3aafb 100644
 --- a/services/network/public/cpp/resource_request.h
 +++ b/services/network/public/cpp/resource_request.h
 @@ -116,6 +116,7 @@ struct COMPONENT_EXPORT(NETWORK_CPP_BASE) ResourceRequest {
@@ -49,7 +49,7 @@ index cfc57e89c8d609a329ebfdc514ddf909ef764401..0ecc81ae28d43d62fbddf232dd11786e
      mojo::PendingRemote<mojom::CookieAccessObserver> cookie_observer;
      mojo::PendingRemote<mojom::TrustTokenAccessObserver> trust_token_observer;
 diff --git a/services/network/public/cpp/url_request_mojom_traits.cc b/services/network/public/cpp/url_request_mojom_traits.cc
-index 3146eb91f25befedbe45cbd0e5ca33a22c7a4cc3..4621fc82a435cdde0984798a59ec5fbd4efde56b 100644
+index cdd4b909515cbf9734f21c8542e641df26acf584..1e8f18ee1612b8eef35f964ee72db6ddefea18b4 100644
 --- a/services/network/public/cpp/url_request_mojom_traits.cc
 +++ b/services/network/public/cpp/url_request_mojom_traits.cc
 @@ -67,6 +67,7 @@ bool StructTraits<network::mojom::TrustedUrlRequestParamsDataView,
@@ -61,7 +61,7 @@ index 3146eb91f25befedbe45cbd0e5ca33a22c7a4cc3..4621fc82a435cdde0984798a59ec5fbd
      return false;
    }
 diff --git a/services/network/public/cpp/url_request_mojom_traits.h b/services/network/public/cpp/url_request_mojom_traits.h
-index cb7367119e7ec2dcc89b3dff381e8f8651dee40d..d914c57f6732dc64c2eb734316ca1a8aca64d7f3 100644
+index 3969949030e7c73f4a53a28a5d0a22802389b058..a1f3302a43f23308d7d4ee0b35090377394c5a21 100644
 --- a/services/network/public/cpp/url_request_mojom_traits.h
 +++ b/services/network/public/cpp/url_request_mojom_traits.h
 @@ -109,6 +109,10 @@ struct COMPONENT_EXPORT(NETWORK_CPP_BASE)
@@ -76,7 +76,7 @@ index cb7367119e7ec2dcc89b3dff381e8f8651dee40d..d914c57f6732dc64c2eb734316ca1a8a
        network::ResourceRequest::TrustedParams::EnabledClientHints>&
    enabled_client_hints(
 diff --git a/services/network/public/mojom/url_request.mojom b/services/network/public/mojom/url_request.mojom
-index 4fc03c32965010a466b96d05c0e3b3afc9ab0d9b..57a67b5980c2d4b66d3eedead6b8fc0cc4dc73e7 100644
+index e503e4940c6c5afa8e4907ce3fcabdf8a12e8d81..3df4be54916dda28e3725baba53a7bef1d369dc2 100644
 --- a/services/network/public/mojom/url_request.mojom
 +++ b/services/network/public/mojom/url_request.mojom
 @@ -111,6 +111,9 @@ struct TrustedUrlRequestParams {

patches/chromium/feat_separate_content_settings_callback_for_sync_and_async_clipboard.patch

@@ -34,10 +34,10 @@ index 2f6fbe5270245ddb1ef82f097ac1258781acb66e..727b73a37a3258aa44643d66dceba790
    }
  
 diff --git a/content/browser/permissions/permission_controller_impl.cc b/content/browser/permissions/permission_controller_impl.cc
-index e25fee83684f514801199d3edf865bfee3684ae1..a75a65bed13d548494ad9a646e447002ef8b4ad4 100644
+index f263d96b11aee75bbd0e6b8f4ff5a520f7047e9e..d278eae0806c1d51e949c7026fa01f01494c8dd3 100644
 --- a/content/browser/permissions/permission_controller_impl.cc
 +++ b/content/browser/permissions/permission_controller_impl.cc
-@@ -98,7 +98,8 @@ PermissionToSchedulingFeature(PermissionType permission_name) {
+@@ -97,7 +97,8 @@ PermissionToSchedulingFeature(PermissionType permission_name) {
      case PermissionType::LOCAL_NETWORK_ACCESS:
      case PermissionType::LOCAL_NETWORK:
      case PermissionType::LOOPBACK_NETWORK:

patches/chromium/fix_adjust_headless_mode_handling_in_native_widget.patch

@@ -106,10 +106,10 @@ index 79eece0dfff27b4fdb6beb895271e419007de4e3..9dda823b2e80048ba6fdedf398c40327
    bool is_visible_on_all_workspaces_ = false;
    gfx::Rect window_bounds_before_fullscreen_;
 diff --git a/ui/views/cocoa/native_widget_mac_ns_window_host.mm b/ui/views/cocoa/native_widget_mac_ns_window_host.mm
-index 96678f5de2a0b67cd338012fb84b9ea7ff904084..afc4c3030d15eeb7a270ca6d3cc29e64a2ad003d 100644
+index 03caee9409869b7009750cc68e1d1503b9719b76..994483c8e95451ed43aa00f5c4c4e45354bfa8bd 100644
 --- a/ui/views/cocoa/native_widget_mac_ns_window_host.mm
 +++ b/ui/views/cocoa/native_widget_mac_ns_window_host.mm
-@@ -481,6 +481,7 @@ void HandleAccelerator(const ui::Accelerator& accelerator,
+@@ -477,6 +477,7 @@ void HandleAccelerator(const ui::Accelerator& accelerator,
    if (!is_tooltip) {
      tooltip_manager_ = std::make_unique<TooltipManagerMac>(GetNSWindowMojo());
    }
@@ -117,7 +117,7 @@ index 96678f5de2a0b67cd338012fb84b9ea7ff904084..afc4c3030d15eeb7a270ca6d3cc29e64
  
    if (params.workspace.length()) {
      if (std::optional<std::vector<uint8_t>> restoration_data =
-@@ -498,6 +499,7 @@ void HandleAccelerator(const ui::Accelerator& accelerator,
+@@ -494,6 +495,7 @@ void HandleAccelerator(const ui::Accelerator& accelerator,
      window_params->modal_type = widget->widget_delegate()->GetModalType();
      window_params->is_translucent =
          params.opacity == Widget::InitParams::WindowOpacity::kTranslucent;
@@ -125,7 +125,7 @@ index 96678f5de2a0b67cd338012fb84b9ea7ff904084..afc4c3030d15eeb7a270ca6d3cc29e64
      window_params->is_tooltip = is_tooltip;
  
      // macOS likes to put shadows on most things. However, frameless windows
-@@ -687,9 +689,10 @@ void HandleAccelerator(const ui::Accelerator& accelerator,
+@@ -682,9 +684,10 @@ void HandleAccelerator(const ui::Accelerator& accelerator,
    // case it will never become visible but we want its compositor to produce
    // frames for screenshooting and screencasting.
    UpdateCompositorProperties();

patches/chromium/fix_crash_loading_non-standard_schemes_in_iframes.patch

@@ -28,10 +28,10 @@ The patch should be removed in favor of either:
 Upstream bug https://bugs.chromium.org/p/chromium/issues/detail?id=1081397.
 
 diff --git a/content/browser/renderer_host/navigation_request.cc b/content/browser/renderer_host/navigation_request.cc
-index 26f3bf19ec8df47ac11b90a2d7afb1f8730d8eed..5c0fc3b9c49970528798644db3fd5b7983e60d10 100644
+index 26d4c43c9e09b58c764d38f8fbf62afc8f3a3c86..c9cbf38a30e299eb37552a1885362a87bd249495 100644
 --- a/content/browser/renderer_host/navigation_request.cc
 +++ b/content/browser/renderer_host/navigation_request.cc
-@@ -11744,6 +11744,11 @@ url::Origin NavigationRequest::GetOriginForURLLoaderFactoryUnchecked() {
+@@ -11712,6 +11712,11 @@ url::Origin NavigationRequest::GetOriginForURLLoaderFactoryUnchecked() {
              target_rph_id);
    }
  
@@ -44,10 +44,10 @@ index 26f3bf19ec8df47ac11b90a2d7afb1f8730d8eed..5c0fc3b9c49970528798644db3fd5b79
    // origin of |common_params.url| and/or |common_params.initiator_origin|.
    url::Origin resolved_origin = url::Origin::Resolve(
 diff --git a/third_party/blink/renderer/core/loader/document_loader.cc b/third_party/blink/renderer/core/loader/document_loader.cc
-index 34d9311842e191d0cfa3c42e60076ee7b3e0cb62..e770e4db684c420d90420ef8615db3eede15b8a9 100644
+index f70c3db4c441a500d000fdcd939a4cb988deb74a..caf60e5bffb5e8b0f109c42a9dfc4b2426fe9bb2 100644
 --- a/third_party/blink/renderer/core/loader/document_loader.cc
 +++ b/third_party/blink/renderer/core/loader/document_loader.cc
-@@ -2356,6 +2356,7 @@ Frame* DocumentLoader::CalculateOwnerFrame() {
+@@ -2355,6 +2355,7 @@ Frame* DocumentLoader::CalculateOwnerFrame() {
  scoped_refptr<SecurityOrigin> DocumentLoader::CalculateOrigin(
      Document* owner_document) {
    scoped_refptr<SecurityOrigin> origin;
@@ -55,7 +55,7 @@ index 34d9311842e191d0cfa3c42e60076ee7b3e0cb62..e770e4db684c420d90420ef8615db3ee
    // Whether the origin is newly created within this call, instead of copied
    // from an existing document's origin or from `origin_to_commit_`. If this is
    // true, we won't try to compare the nonce of this origin (if it's opaque) to
-@@ -2392,6 +2393,9 @@ scoped_refptr<SecurityOrigin> DocumentLoader::CalculateOrigin(
+@@ -2391,6 +2392,9 @@ scoped_refptr<SecurityOrigin> DocumentLoader::CalculateOrigin(
      // non-renderer only origin bits will be the same, which will be asserted at
      // the end of this function.
      origin = origin_to_commit_;

patches/chromium/fix_disabling_background_throttling_in_compositor.patch

@@ -12,7 +12,7 @@ invisible state of the `viz::DisplayScheduler` owned
 by the `ui::Compositor`.
 
 diff --git a/ui/compositor/compositor.cc b/ui/compositor/compositor.cc
-index e1d4c2dd4cf8c47ea555bf550f9c51bfd3a2e2fe..0a09e16571eeeb4ad8f2140f9a47b54da3d45e70 100644
+index f12e18ad1255c0e0228805f2ba334519b446ef63..10f4b53423a8a7cf7f1f09e4570871fa1ead27ca 100644
 --- a/ui/compositor/compositor.cc
 +++ b/ui/compositor/compositor.cc
 @@ -369,7 +369,8 @@ void Compositor::SetLayerTreeFrameSink(

patches/chromium/fix_return_v8_value_from_localframe_requestexecutescript.patch

@@ -59,10 +59,10 @@ index cba373664bec3a32abad6fe0396bd67b53b7e67f..a54f1b3351efd2d8f324436f7f35cd43
  
  #endif  // THIRD_PARTY_BLINK_PUBLIC_WEB_WEB_SCRIPT_EXECUTION_CALLBACK_H_
 diff --git a/third_party/blink/renderer/core/frame/local_frame.cc b/third_party/blink/renderer/core/frame/local_frame.cc
-index 61a32900134e2b977d29290089faf537894037e3..214053450d585246b347da2a7a51e5c8820cbff7 100644
+index 4af17ceeb6e6eb6cf07c6e8723a2065671d12d13..b8973d07dd6beedf26a943149f856da7bd546cf9 100644
 --- a/third_party/blink/renderer/core/frame/local_frame.cc
 +++ b/third_party/blink/renderer/core/frame/local_frame.cc
-@@ -3196,6 +3196,7 @@ void LocalFrame::RequestExecuteScript(
+@@ -3200,6 +3200,7 @@ void LocalFrame::RequestExecuteScript(
      mojom::blink::EvaluationTiming evaluation_timing,
      mojom::blink::LoadEventBlockingOption blocking_option,
      WebScriptExecutionCallback callback,
@@ -70,7 +70,7 @@ index 61a32900134e2b977d29290089faf537894037e3..214053450d585246b347da2a7a51e5c8
      BackForwardCacheAware back_forward_cache_aware,
      mojom::blink::WantResultOption want_result_option,
      mojom::blink::PromiseResultOption promise_behavior) {
-@@ -3253,7 +3254,7 @@ void LocalFrame::RequestExecuteScript(
+@@ -3257,7 +3258,7 @@ void LocalFrame::RequestExecuteScript(
    PausableScriptExecutor::CreateAndRun(
        script_state, std::move(script_sources), execute_script_policy,
        user_gesture, evaluation_timing, blocking_option, want_result_option,
@@ -80,10 +80,10 @@ index 61a32900134e2b977d29290089faf537894037e3..214053450d585246b347da2a7a51e5c8
  
  void LocalFrame::SetEvictCachedSessionStorageOnFreezeOrUnload() {
 diff --git a/third_party/blink/renderer/core/frame/local_frame.h b/third_party/blink/renderer/core/frame/local_frame.h
-index 0f119c1170f3379754b03ff38358ed6f191fb578..64024aaa3630bacbaf13b7491ff4ed5453f2abfd 100644
+index d48612c83ed164949227ca70aac6deaaa5388a36..c7efc832a839056dfb479df8e9955adecae07e7c 100644
 --- a/third_party/blink/renderer/core/frame/local_frame.h
 +++ b/third_party/blink/renderer/core/frame/local_frame.h
-@@ -832,6 +832,7 @@ class CORE_EXPORT LocalFrame final
+@@ -835,6 +835,7 @@ class CORE_EXPORT LocalFrame final
                              mojom::blink::EvaluationTiming,
                              mojom::blink::LoadEventBlockingOption,
                              WebScriptExecutionCallback,
@@ -211,10 +211,10 @@ index f2c94689450f0333a144ccf82cf147c194896e6b..1c2e9fe36c297f7d614d9ca290e4d13c
    const mojom::blink::UserActivationOption user_activation_option_;
    const mojom::blink::LoadEventBlockingOption blocking_option_;
 diff --git a/third_party/blink/renderer/core/frame/web_frame_test.cc b/third_party/blink/renderer/core/frame/web_frame_test.cc
-index 6e87cd9a855bd3f1145f864367f34d966088ce6c..6b0448254eec33896686544ebc2a9bf662a5bd56 100644
+index e281d26513e644465359d9c99e7240d24f6aaace..1688b62c0dd283f9d6a5190e7e269c8551c0f6f6 100644
 --- a/third_party/blink/renderer/core/frame/web_frame_test.cc
 +++ b/third_party/blink/renderer/core/frame/web_frame_test.cc
-@@ -300,6 +300,7 @@ void ExecuteScriptsInMainWorld(
+@@ -298,6 +298,7 @@ void ExecuteScriptsInMainWorld(
        DOMWrapperWorld::kMainWorldId, sources, user_gesture,
        mojom::blink::EvaluationTiming::kSynchronous,
        mojom::blink::LoadEventBlockingOption::kDoNotBlock, std::move(callback),

patches/chromium/mas_avoid_private_macos_api_usage.patch.patch

@@ -50,10 +50,10 @@ system font by checking if it's kCTFontPriorityAttribute is set to
 system priority.
 
 diff --git a/base/BUILD.gn b/base/BUILD.gn
-index bc18a7ef68c23614b3bbdd9968139e63a8e81f44..95f40f43451a103cb19de86e632e1679e36fda3f 100644
+index 7ab4379d92fdaa2e7047100c18df204265656cf1..1590dd3ae2ee86daff32edb14281589bb34df3df 100644
 --- a/base/BUILD.gn
 +++ b/base/BUILD.gn
-@@ -1084,6 +1084,7 @@ component("base") {
+@@ -1082,6 +1082,7 @@ component("base") {
      "//build:ios_buildflags",
      "//build/config/compiler:compiler_buildflags",
      "//third_party/modp_b64",
@@ -869,7 +869,7 @@ index 15c81d1f61c5dd994f24a194665de639b6355460..e74be476326c22821087939060ff744b
  
  void NativeWidgetNSWindowBridge::SetColorMode(
 diff --git a/components/viz/service/BUILD.gn b/components/viz/service/BUILD.gn
-index dcdb614b91a773273e4785aff92a44b3bba6cf59..4ed0b92bd84e0bd97ebd0c6336d92191cc7bb8e8 100644
+index 7aab80076a041fac6cd81f477456a6c9169c3cb5..cbdc5064414818b8320ecf3ff1e3439d52adee08 100644
 --- a/components/viz/service/BUILD.gn
 +++ b/components/viz/service/BUILD.gn
 @@ -390,6 +390,7 @@ viz_component("service") {
@@ -880,7 +880,7 @@ index dcdb614b91a773273e4785aff92a44b3bba6cf59..4ed0b92bd84e0bd97ebd0c6336d92191
    }
  
    if (is_ios) {
-@@ -720,6 +721,7 @@ viz_source_set("unit_tests") {
+@@ -717,6 +718,7 @@ viz_source_set("unit_tests") {
        "display_embedder/software_output_device_mac_unittest.mm",
      ]
      frameworks = [ "IOSurface.framework" ]
@@ -940,7 +940,7 @@ index 010c713090e5038dc90db131c8f621422d30c03b..20c35e887a0496ee609c077e3b0494bd
  
    void ForwardKeyboardEvent(const input::NativeWebKeyboardEvent& key_event,
 diff --git a/content/app_shim_remote_cocoa/render_widget_host_view_cocoa.mm b/content/app_shim_remote_cocoa/render_widget_host_view_cocoa.mm
-index 26e72978755365e99feef34c4210b35e0a1d0790..c83b38bf9d392301924805a1083079dc3dd0b27f 100644
+index 2f1fcace77c403c0e136ae2fc40633cccccce038..9ce9c1771310e81b18ba6fe4569544ff58730c73 100644
 --- a/content/app_shim_remote_cocoa/render_widget_host_view_cocoa.mm
 +++ b/content/app_shim_remote_cocoa/render_widget_host_view_cocoa.mm
 @@ -33,6 +33,7 @@
@@ -951,7 +951,7 @@ index 26e72978755365e99feef34c4210b35e0a1d0790..c83b38bf9d392301924805a1083079dc
  #include "skia/ext/skia_utils_mac.h"
  #include "third_party/blink/public/common/features.h"
  #include "third_party/blink/public/mojom/input/input_handler.mojom.h"
-@@ -2233,15 +2234,21 @@ - (NSAccessibilityRole)accessibilityRole {
+@@ -2209,15 +2210,21 @@ - (NSAccessibilityRole)accessibilityRole {
  // Since this implementation doesn't have to wait any IPC calls, this doesn't
  // make any key-typing jank. --hbono 7/23/09
  //
@@ -2416,10 +2416,10 @@ index aa73ba06160c983189dd214529344a8bcf9fbe98..79eece0dfff27b4fdb6beb895271e419
    // Used to force the NSApplication's focused accessibility element to be the
    // views::Views accessibility tree when the NSView for this is focused.
 diff --git a/ui/views/cocoa/native_widget_mac_ns_window_host.mm b/ui/views/cocoa/native_widget_mac_ns_window_host.mm
-index 56caa43bcaaa536c66aa5734ec07cf95f99a95b3..96678f5de2a0b67cd338012fb84b9ea7ff904084 100644
+index 16d4bc1c96c8bb18f13fd66b12588c9f929c5c9a..03caee9409869b7009750cc68e1d1503b9719b76 100644
 --- a/ui/views/cocoa/native_widget_mac_ns_window_host.mm
 +++ b/ui/views/cocoa/native_widget_mac_ns_window_host.mm
-@@ -22,6 +22,7 @@
+@@ -21,6 +21,7 @@
  #include "components/remote_cocoa/browser/ns_view_ids.h"
  #include "components/remote_cocoa/browser/window.h"
  #include "components/remote_cocoa/common/native_widget_ns_window.mojom.h"
@@ -2427,7 +2427,7 @@ index 56caa43bcaaa536c66aa5734ec07cf95f99a95b3..96678f5de2a0b67cd338012fb84b9ea7
  #include "mojo/public/cpp/bindings/self_owned_associated_receiver.h"
  #include "ui/accelerated_widget_mac/window_resize_helper_mac.h"
  #include "ui/accessibility/accessibility_features.h"
-@@ -376,8 +377,12 @@ void HandleAccelerator(const ui::Accelerator& accelerator,
+@@ -372,8 +373,12 @@ void HandleAccelerator(const ui::Accelerator& accelerator,
    if (in_process_ns_window_bridge_) {
      return gfx::NativeViewAccessible(in_process_ns_window_bridge_->ns_view());
    }
@@ -2440,7 +2440,7 @@ index 56caa43bcaaa536c66aa5734ec07cf95f99a95b3..96678f5de2a0b67cd338012fb84b9ea7
  }
  
  gfx::NativeViewAccessible
-@@ -393,8 +398,12 @@ void HandleAccelerator(const ui::Accelerator& accelerator,
+@@ -389,8 +394,12 @@ void HandleAccelerator(const ui::Accelerator& accelerator,
          [in_process_ns_window_bridge_->ns_view() window]);
    }
  
@@ -2453,7 +2453,7 @@ index 56caa43bcaaa536c66aa5734ec07cf95f99a95b3..96678f5de2a0b67cd338012fb84b9ea7
  }
  
  remote_cocoa::mojom::NativeWidgetNSWindow*
-@@ -1505,9 +1514,11 @@ void HandleAccelerator(const ui::Accelerator& accelerator,
+@@ -1500,9 +1509,11 @@ void HandleAccelerator(const ui::Accelerator& accelerator,
    // for PWAs. However this breaks accessibility on in-process windows,
    // so set it back to NO when a local window gains focus. See
    // https://crbug.com/41485830.
@@ -2465,7 +2465,7 @@ index 56caa43bcaaa536c66aa5734ec07cf95f99a95b3..96678f5de2a0b67cd338012fb84b9ea7
    // Explicitly set the keyboard accessibility state on regaining key
    // window status.
    if (is_key && is_content_first_responder) {
-@@ -1660,17 +1671,20 @@ void HandleAccelerator(const ui::Accelerator& accelerator,
+@@ -1655,17 +1666,20 @@ void HandleAccelerator(const ui::Accelerator& accelerator,
  void NativeWidgetMacNSWindowHost::SetRemoteAccessibilityTokens(
      const std::vector<uint8_t>& window_token,
      const std::vector<uint8_t>& view_token) {
@@ -2486,7 +2486,7 @@ index 56caa43bcaaa536c66aa5734ec07cf95f99a95b3..96678f5de2a0b67cd338012fb84b9ea7
    *pid = getpid();
    id element_id = GetNativeViewAccessible();
  
-@@ -1683,6 +1697,7 @@ void HandleAccelerator(const ui::Accelerator& accelerator,
+@@ -1678,6 +1692,7 @@ void HandleAccelerator(const ui::Accelerator& accelerator,
    }
  
    *token = ui::RemoteAccessibility::GetTokenForLocalElement(element_id);

patches/chromium/notification_provenance.patch

@@ -133,7 +133,7 @@ index 9bf238e64af483294ae3c3f18a4e9aed49a8658d..b9b2a4c8c387b8e8b4eb1f02fc0f891c
        const GURL& document_url,
        const WeakDocumentPtr& weak_document_ptr,
 diff --git a/content/browser/renderer_host/render_process_host_impl.cc b/content/browser/renderer_host/render_process_host_impl.cc
-index ffa9cb9f1b001786f4315464a99cafcb666b7a4f..73e7132a5fcbfee56bfc0d1caad173ded4525453 100644
+index 99ced941ed095fdb2b6c3c5599733ac1f3ec73c0..c56d8ce7b8d346357ad9f8293b252eaae0c8655d 100644
 --- a/content/browser/renderer_host/render_process_host_impl.cc
 +++ b/content/browser/renderer_host/render_process_host_impl.cc
 @@ -2376,7 +2376,7 @@ void RenderProcessHostImpl::CreateNotificationService(

patches/chromium/refactor_patch_electron_permissiontypes_into_blink.patch

@@ -30,10 +30,10 @@ index 727b73a37a3258aa44643d66dceba79017d9dbc8..b3d872be603b68bb7aa2af267f05212a
  
    return ContentSettingsType::DEFAULT;
 diff --git a/content/browser/permissions/permission_controller_impl.cc b/content/browser/permissions/permission_controller_impl.cc
-index a75a65bed13d548494ad9a646e447002ef8b4ad4..a425f011524f1e4a9d43400c2f9251c925312fe9 100644
+index d278eae0806c1d51e949c7026fa01f01494c8dd3..6e663bb95de59ddc06064a9bf26e6e58828c1a7f 100644
 --- a/content/browser/permissions/permission_controller_impl.cc
 +++ b/content/browser/permissions/permission_controller_impl.cc
-@@ -98,9 +98,15 @@ PermissionToSchedulingFeature(PermissionType permission_name) {
+@@ -97,9 +97,15 @@ PermissionToSchedulingFeature(PermissionType permission_name) {
      case PermissionType::LOCAL_NETWORK_ACCESS:
      case PermissionType::LOCAL_NETWORK:
      case PermissionType::LOOPBACK_NETWORK:

patches/chromium/render_widget_host_view_mac.patch

@@ -8,7 +8,7 @@ respond to the first mouse click in their window, which is desirable for some
 kinds of utility windows. Similarly for `disableAutoHideCursor`.
 
 diff --git a/content/app_shim_remote_cocoa/render_widget_host_view_cocoa.mm b/content/app_shim_remote_cocoa/render_widget_host_view_cocoa.mm
-index d21256326ab6b031545a032809c21fbe9251317c..26e72978755365e99feef34c4210b35e0a1d0790 100644
+index 971e2bf13b1afc456484556004b066cc55111617..2f1fcace77c403c0e136ae2fc40633cccccce038 100644
 --- a/content/app_shim_remote_cocoa/render_widget_host_view_cocoa.mm
 +++ b/content/app_shim_remote_cocoa/render_widget_host_view_cocoa.mm
 @@ -179,6 +179,15 @@ void ExtractUnderlines(NSAttributedString* string,
@@ -47,7 +47,7 @@ index d21256326ab6b031545a032809c21fbe9251317c..26e72978755365e99feef34c4210b35e
      if (view == self)
        hitSelf = YES;
      if ([view isKindOfClass:[self class]] && ![view isEqual:self] &&
-@@ -1337,6 +1352,10 @@ - (void)keyEvent:(NSEvent*)theEvent wasKeyEquivalent:(BOOL)equiv {
+@@ -1313,6 +1328,10 @@ - (void)keyEvent:(NSEvent*)theEvent wasKeyEquivalent:(BOOL)equiv {
                                eventType == NSEventTypeKeyDown &&
                                !(modifierFlags & NSEventModifierFlagCommand);
  

patches/chromium/revert_views_remove_desktopwindowtreehostwin_window_enlargement.patch

@@ -10,10 +10,10 @@ on Windows.  We should refactor our code so that this patch isn't
 necessary.
 
 diff --git a/testing/variations/fieldtrial_testing_config.json b/testing/variations/fieldtrial_testing_config.json
-index 96c9e029764cc6605e1ca129233daf471d2b8f52..e386cb32cd1234100f58506aabd0adcb903b7bb9 100644
+index 7f5e80f63cea16d9c75237ebeb198e1cdba6e595..d3a292eb0200ae2e0b517d1549ba945475afae61 100644
 --- a/testing/variations/fieldtrial_testing_config.json
 +++ b/testing/variations/fieldtrial_testing_config.json
-@@ -21956,6 +21956,21 @@
+@@ -21997,6 +21997,21 @@
              ]
          }
      ],

patches/chromium/support_mixed_sandbox_with_zygote.patch

@@ -22,7 +22,7 @@ However, the patch would need to be reviewed by the security team, as it
 does touch a security-sensitive class.
 
 diff --git a/content/browser/renderer_host/render_process_host_impl.cc b/content/browser/renderer_host/render_process_host_impl.cc
-index 73e7132a5fcbfee56bfc0d1caad173ded4525453..dbc16dba57f72d40575eacf63558888296a518af 100644
+index c56d8ce7b8d346357ad9f8293b252eaae0c8655d..a5826fd8d3ae43d0fcd3190f28ecb20ceeade474 100644
 --- a/content/browser/renderer_host/render_process_host_impl.cc
 +++ b/content/browser/renderer_host/render_process_host_impl.cc
 @@ -1956,6 +1956,10 @@ bool RenderProcessHostImpl::Init() {

patches/chromium/webview_fullscreen.patch

@@ -15,10 +15,10 @@ Note that we also need to manually update embedder's
 `api::WebContents::IsFullscreenForTabOrPending` value.
 
 diff --git a/content/browser/renderer_host/render_frame_host_impl.cc b/content/browser/renderer_host/render_frame_host_impl.cc
-index bb1442bcf2575bfd754469748d8322bb7ed76b17..4b315dcc125506ee43083e8d148ca75be4e46ab2 100644
+index 43d64ce77ce86b961bbfd0e0e661577dae0708ca..de6a1722a3dd3879549822893624dd5c4b8e33f6 100644
 --- a/content/browser/renderer_host/render_frame_host_impl.cc
 +++ b/content/browser/renderer_host/render_frame_host_impl.cc
-@@ -9190,6 +9190,17 @@ void RenderFrameHostImpl::EnterFullscreen(
+@@ -9189,6 +9189,17 @@ void RenderFrameHostImpl::EnterFullscreen(
      }
    }
  

shell/browser/api/electron_api_notification.cc

@@ -5,6 +5,7 @@
 #include "shell/browser/api/electron_api_notification.h"
 
 #include "base/functional/bind.h"
+#include "base/strings/utf_string_conversions.h"
 #include "base/uuid.h"
 #include "build/build_config.h"
 #include "content/public/browser/browser_task_traits.h"
@@ -13,10 +14,12 @@
 #include "shell/browser/browser.h"
 #include "shell/browser/electron_browser_client.h"
 #include "shell/common/gin_converters/image_converter.h"
+#include "shell/common/gin_converters/value_converter.h"
 #include "shell/common/gin_helper/dictionary.h"
 #include "shell/common/gin_helper/error_thrower.h"
 #include "shell/common/gin_helper/handle.h"
 #include "shell/common/gin_helper/object_template_builder.h"
+#include "shell/common/gin_helper/promise.h"
 #include "shell/common/node_includes.h"
 #include "url/gurl.h"
 
@@ -72,27 +75,29 @@ Notification::Notification(gin::Arguments* args) {
   presenter_ = static_cast<ElectronBrowserClient*>(ElectronBrowserClient::Get())
                    ->GetNotificationPresenter();
 
-  gin::Dictionary opts(nullptr);
-  if (args->GetNext(&opts)) {
-    opts.Get("id", &id_);
-    opts.Get("groupId", &group_id_);
-    opts.Get("title", &title_);
-    opts.Get("subtitle", &subtitle_);
-    opts.Get("body", &body_);
-    opts.Get("icon", &icon_);
-    opts.Get("silent", &silent_);
-    opts.Get("replyPlaceholder", &reply_placeholder_);
-    opts.Get("urgency", &urgency_);
-    opts.Get("hasReply", &has_reply_);
-    opts.Get("timeoutType", &timeout_type_);
-    opts.Get("actions", &actions_);
-    opts.Get("sound", &sound_);
-    opts.Get("closeButtonText", &close_button_text_);
-    opts.Get("toastXml", &toast_xml_);
-  }
+  if (args) {
+    gin::Dictionary opts(nullptr);
+    if (args->GetNext(&opts)) {
+      opts.Get("id", &id_);
+      opts.Get("groupId", &group_id_);
+      opts.Get("title", &title_);
+      opts.Get("subtitle", &subtitle_);
+      opts.Get("body", &body_);
+      opts.Get("icon", &icon_);
+      opts.Get("silent", &silent_);
+      opts.Get("replyPlaceholder", &reply_placeholder_);
+      opts.Get("urgency", &urgency_);
+      opts.Get("hasReply", &has_reply_);
+      opts.Get("timeoutType", &timeout_type_);
+      opts.Get("actions", &actions_);
+      opts.Get("sound", &sound_);
+      opts.Get("closeButtonText", &close_button_text_);
+      opts.Get("toastXml", &toast_xml_);
+    }
 
-  if (id_.empty())
-    id_ = base::Uuid::GenerateRandomV4().AsLowercaseString();
+    if (id_.empty())
+      id_ = base::Uuid::GenerateRandomV4().AsLowercaseString();
+  }
 }
 
 Notification::~Notification() {
@@ -342,6 +347,115 @@ void Notification::HandleActivation(v8::Isolate* isolate,
 }
 #endif
 
+// static
+v8::Local<v8::Promise> Notification::GetHistory(v8::Isolate* isolate) {
+  gin_helper::Promise<v8::Local<v8::Value>> promise(isolate);
+  v8::Local<v8::Promise> handle = promise.GetHandle();
+
+  auto* presenter =
+      static_cast<ElectronBrowserClient*>(ElectronBrowserClient::Get())
+          ->GetNotificationPresenter();
+  if (!presenter) {
+    promise.Resolve(v8::Array::New(isolate));
+    return handle;
+  }
+
+  presenter->GetDeliveredNotifications(base::BindOnce(
+      [](gin_helper::Promise<v8::Local<v8::Value>> promise,
+         electron::NotificationPresenter* presenter,
+         std::vector<electron::NotificationInfo> notifications) {
+        v8::Isolate* isolate = promise.isolate();
+        v8::HandleScope handle_scope(isolate);
+
+        v8::Local<v8::Array> result =
+            v8::Array::New(isolate, notifications.size());
+        for (size_t i = 0; i < notifications.size(); i++) {
+          const auto& info = notifications[i];
+
+          // Create a live Notification object for each delivered notification.
+          auto* notif = new Notification(/*args=*/nullptr);
+          notif->id_ = info.id;
+          notif->group_id_ = info.group_id;
+          notif->title_ = base::UTF8ToUTF16(info.title);
+          notif->subtitle_ = base::UTF8ToUTF16(info.subtitle);
+          notif->body_ = base::UTF8ToUTF16(info.body);
+
+          // Register with the presenter so click/reply events route here.
+          if (presenter) {
+            notif->notification_ =
+                presenter->CreateNotification(notif, notif->id_);
+            if (notif->notification_)
+              notif->notification_->Restore();
+          }
+
+          auto handle = gin_helper::CreateHandle(isolate, notif);
+          result
+              ->Set(isolate->GetCurrentContext(), static_cast<uint32_t>(i),
+                    handle.ToV8())
+              .Check();
+        }
+
+        promise.Resolve(result.As<v8::Value>());
+      },
+      std::move(promise), presenter));
+
+  return handle;
+}
+
+// static
+void Notification::Remove(gin::Arguments* args) {
+  auto* presenter =
+      static_cast<ElectronBrowserClient*>(ElectronBrowserClient::Get())
+          ->GetNotificationPresenter();
+  if (!presenter)
+    return;
+
+  // Accept either a single string or an array of strings.
+  // Peek at the value type first to avoid gin::Arguments cursor issues.
+  v8::Local<v8::Value> val;
+  if (!args->GetNext(&val)) {
+    args->ThrowTypeError("Expected a string or array of strings");
+    return;
+  }
+
+  if (val->IsString()) {
+    std::string id;
+    gin::ConvertFromV8(args->isolate(), val, &id);
+    presenter->RemoveDeliveredNotifications({id});
+  } else if (val->IsArray()) {
+    std::vector<std::string> ids;
+    if (!gin::ConvertFromV8(args->isolate(), val, &ids)) {
+      args->ThrowTypeError("Expected a string or array of strings");
+      return;
+    }
+    presenter->RemoveDeliveredNotifications(ids);
+  } else {
+    args->ThrowTypeError("Expected a string or array of strings");
+  }
+}
+
+// static
+void Notification::RemoveAll() {
+  auto* presenter =
+      static_cast<ElectronBrowserClient*>(ElectronBrowserClient::Get())
+          ->GetNotificationPresenter();
+  if (!presenter)
+    return;
+
+  presenter->RemoveAllDeliveredNotifications();
+}
+
+// static
+void Notification::RemoveGroup(const std::string& group_id) {
+  auto* presenter =
+      static_cast<ElectronBrowserClient*>(ElectronBrowserClient::Get())
+          ->GetNotificationPresenter();
+  if (!presenter)
+    return;
+
+  presenter->RemoveDeliveredNotificationsByGroupId(group_id);
+}
+
 void Notification::FillObjectTemplate(v8::Isolate* isolate,
                                       v8::Local<v8::ObjectTemplate> templ) {
   gin::ObjectTemplateBuilder(isolate, GetClassName(), templ)
@@ -395,6 +509,10 @@ void Initialize(v8::Local<v8::Object> exports,
 #if BUILDFLAG(IS_WIN)
   dict.SetMethod("handleActivation", &Notification::HandleActivation);
 #endif
+  dict.SetMethod("getHistory", &Notification::GetHistory);
+  dict.SetMethod("remove", &Notification::Remove);
+  dict.SetMethod("removeAll", &Notification::RemoveAll);
+  dict.SetMethod("removeGroup", &Notification::RemoveGroup);
 }
 
 }  // namespace

shell/browser/api/electron_api_notification.h

@@ -38,6 +38,10 @@ class Notification final : public gin_helper::DeprecatedWrappable<Notification>,
                            public NotificationDelegate {
  public:
   static bool IsSupported();
+  static v8::Local<v8::Promise> GetHistory(v8::Isolate* isolate);
+  static void Remove(gin::Arguments* args);
+  static void RemoveAll();
+  static void RemoveGroup(const std::string& group_id);
 
 #if BUILDFLAG(IS_WIN)
   // Register a callback to handle all notification activations.

shell/browser/api/electron_api_service_worker_context.cc

@@ -242,7 +242,7 @@ v8::Local<v8::Promise> ServiceWorkerContext::StartWorkerForScope(
 void ServiceWorkerContext::DidStartWorkerForScope(
     std::shared_ptr<gin_helper::Promise<v8::Local<v8::Value>>> shared_promise,
     int64_t version_id,
-    content::ChildProcessId process_id,
+    int process_id,
     int thread_id,
     const blink::ServiceWorkerToken& token) {
   v8::Isolate* isolate = shared_promise->isolate();

shell/browser/api/electron_api_service_worker_context.h

@@ -55,7 +55,7 @@ class ServiceWorkerContext final
   void DidStartWorkerForScope(
       std::shared_ptr<gin_helper::Promise<v8::Local<v8::Value>>> shared_promise,
       int64_t version_id,
-      content::ChildProcessId process_id,
+      int process_id,
       int thread_id,
       const blink::ServiceWorkerToken& token);
   void DidFailToStartWorkerForScope(

shell/browser/native_window_mac.mm

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

shell/browser/notifications/mac/cocoa_notification.h

@@ -24,6 +24,7 @@ class CocoaNotification : public Notification {
   // Notification:
   void Show(const NotificationOptions& options) override;
   void Dismiss() override;
+  void Restore() override;
 
   void NotificationDisplayed();
   void NotificationReplied(const std::string& reply);
@@ -38,6 +39,7 @@ class CocoaNotification : public Notification {
   void LogAction(const char* action);
   void ScheduleNotification(UNMutableNotificationContent* content);
 
+  bool is_restored_ = false;
   UNNotificationRequest* __strong notification_request_;
 };
 

shell/browser/notifications/mac/cocoa_notification.mm

@@ -31,7 +31,10 @@ CocoaNotification::CocoaNotification(NotificationDelegate* delegate,
     : Notification(delegate, presenter) {}
 
 CocoaNotification::~CocoaNotification() {
-  if (notification_request_)
+  // Don't remove from Notification Center if this was a restored notification.
+  // Restored notifications are observed, not owned — destruction should just
+  // disconnect the event handler, not remove the visible notification.
+  if (notification_request_ && !is_restored_)
     [[UNUserNotificationCenter currentNotificationCenter]
         removeDeliveredNotificationsWithIdentifiers:@[
           notification_request_.identifier
@@ -233,6 +236,24 @@ void CocoaNotification::ScheduleNotification(
        }];
 }
 
+void CocoaNotification::Restore() {
+  // Create a minimal UNNotificationRequest with just the identifier so that
+  // GetNotification() can match this object when the user interacts with the
+  // notification in Notification Center.
+  NSString* identifier = base::SysUTF8ToNSString(notification_id());
+  UNMutableNotificationContent* content =
+      [[UNMutableNotificationContent alloc] init];
+  notification_request_ =
+      [UNNotificationRequest requestWithIdentifier:identifier
+                                           content:content
+                                           trigger:nil];
+  is_restored_ = true;
+
+  if (electron::debug_notifications) {
+    LOG(INFO) << "Notification restored (" << [identifier UTF8String] << ")";
+  }
+}
+
 void CocoaNotification::Dismiss() {
   if (notification_request_)
     [[UNUserNotificationCenter currentNotificationCenter]

shell/browser/notifications/mac/notification_presenter_mac.h

@@ -24,6 +24,15 @@ class NotificationPresenterMac : public NotificationPresenter {
   NotificationPresenterMac();
   ~NotificationPresenterMac() override;
 
+  // NotificationPresenter
+  void GetDeliveredNotifications(
+      GetDeliveredNotificationsCallback callback) override;
+  void RemoveDeliveredNotifications(
+      const std::vector<std::string>& identifiers) override;
+  void RemoveAllDeliveredNotifications() override;
+  void RemoveDeliveredNotificationsByGroupId(
+      const std::string& group_id) override;
+
   NotificationImageRetainer* image_retainer() { return image_retainer_.get(); }
   scoped_refptr<base::SequencedTaskRunner> image_task_runner() {
     return image_task_runner_;

shell/browser/notifications/mac/notification_presenter_mac.mm

@@ -2,11 +2,16 @@
 // Use of this source code is governed by the MIT license that can be
 // found in the LICENSE file.
 
-#include "base/logging.h"
-#include "base/task/thread_pool.h"
-
 #include "shell/browser/notifications/mac/notification_presenter_mac.h"
 
+#include <string>
+#include <utility>
+#include <vector>
+
+#include "base/logging.h"
+#include "base/strings/sys_string_conversions.h"
+#include "base/task/sequenced_task_runner.h"
+#include "base/task/thread_pool.h"
 #include "shell/browser/notifications/mac/cocoa_notification.h"
 #include "shell/browser/notifications/mac/notification_center_delegate.h"
 
@@ -80,4 +85,72 @@ Notification* NotificationPresenterMac::CreateNotificationObject(
   return new CocoaNotification(delegate, this);
 }
 
+void NotificationPresenterMac::GetDeliveredNotifications(
+    GetDeliveredNotificationsCallback callback) {
+  scoped_refptr<base::SequencedTaskRunner> task_runner =
+      base::SequencedTaskRunner::GetCurrentDefault();
+
+  __block GetDeliveredNotificationsCallback block_callback =
+      std::move(callback);
+
+  [[UNUserNotificationCenter currentNotificationCenter]
+      getDeliveredNotificationsWithCompletionHandler:^(
+          NSArray<UNNotification*>* _Nonnull notifications) {
+        std::vector<NotificationInfo> results;
+        results.reserve([notifications count]);
+
+        for (UNNotification* notification in notifications) {
+          UNNotificationContent* content = notification.request.content;
+          NotificationInfo info;
+          info.id = base::SysNSStringToUTF8(notification.request.identifier);
+          info.title = base::SysNSStringToUTF8(content.title);
+          info.subtitle = base::SysNSStringToUTF8(content.subtitle);
+          info.body = base::SysNSStringToUTF8(content.body);
+          info.group_id = base::SysNSStringToUTF8(content.threadIdentifier);
+          results.push_back(std::move(info));
+        }
+
+        task_runner->PostTask(
+            FROM_HERE,
+            base::BindOnce(std::move(block_callback), std::move(results)));
+      }];
+}
+
+void NotificationPresenterMac::RemoveDeliveredNotifications(
+    const std::vector<std::string>& identifiers) {
+  NSMutableArray* ns_identifiers =
+      [NSMutableArray arrayWithCapacity:identifiers.size()];
+  for (const auto& id : identifiers) {
+    [ns_identifiers addObject:base::SysUTF8ToNSString(id)];
+  }
+  [[UNUserNotificationCenter currentNotificationCenter]
+      removeDeliveredNotificationsWithIdentifiers:ns_identifiers];
+}
+
+void NotificationPresenterMac::RemoveAllDeliveredNotifications() {
+  [[UNUserNotificationCenter currentNotificationCenter]
+      removeAllDeliveredNotifications];
+}
+
+void NotificationPresenterMac::RemoveDeliveredNotificationsByGroupId(
+    const std::string& group_id) {
+  NSString* target_group = base::SysUTF8ToNSString(group_id);
+  UNUserNotificationCenter* center =
+      [UNUserNotificationCenter currentNotificationCenter];
+
+  [center getDeliveredNotificationsWithCompletionHandler:^(
+              NSArray<UNNotification*>* _Nonnull notifications) {
+    NSMutableArray* matching_ids = [NSMutableArray array];
+    for (UNNotification* notification in notifications) {
+      if ([notification.request.content.threadIdentifier
+              isEqualToString:target_group]) {
+        [matching_ids addObject:notification.request.identifier];
+      }
+    }
+    if (matching_ids.count > 0) {
+      [center removeDeliveredNotificationsWithIdentifiers:matching_ids];
+    }
+  }];
+}
+
 }  // namespace electron

shell/browser/notifications/notification.cc

@@ -22,6 +22,15 @@ NotificationOptions& NotificationOptions::operator=(NotificationOptions&&) =
     default;
 NotificationOptions::~NotificationOptions() = default;
 
+NotificationInfo::NotificationInfo() = default;
+NotificationInfo::~NotificationInfo() = default;
+NotificationInfo::NotificationInfo(const NotificationInfo&) = default;
+NotificationInfo& NotificationInfo::operator=(const NotificationInfo&) =
+    default;
+NotificationInfo::NotificationInfo(NotificationInfo&&) noexcept = default;
+NotificationInfo& NotificationInfo::operator=(NotificationInfo&&) noexcept =
+    default;
+
 NotificationAction::NotificationAction() = default;
 NotificationAction::~NotificationAction() = default;
 NotificationAction::NotificationAction(const NotificationAction&) = default;

shell/browser/notifications/notification.h

@@ -59,6 +59,21 @@ struct NotificationOptions {
   ~NotificationOptions();
 };
 
+struct NotificationInfo {
+  std::string id;
+  std::string title;
+  std::string subtitle;
+  std::string body;
+  std::string group_id;
+
+  NotificationInfo();
+  ~NotificationInfo();
+  NotificationInfo(const NotificationInfo&);
+  NotificationInfo& operator=(const NotificationInfo&);
+  NotificationInfo(NotificationInfo&&) noexcept;
+  NotificationInfo& operator=(NotificationInfo&&) noexcept;
+};
+
 class Notification {
  public:
   virtual ~Notification();
@@ -75,6 +90,11 @@ class Notification {
   // as can happen on some platforms including Windows.
   virtual void Remove() {}
 
+  // Restores a previously delivered notification for event handling without
+  // re-showing it. Sets up platform state so interaction events (click, reply,
+  // etc.) route to this object.
+  virtual void Restore() {}
+
   // Should be called by derived classes.
   void NotificationClicked();
   void NotificationDismissed(bool should_destroy = true,

shell/browser/notifications/notification_presenter.cc

@@ -44,4 +44,24 @@ void NotificationPresenter::CloseNotificationWithId(
   }
 }
 
+void NotificationPresenter::GetDeliveredNotifications(
+    GetDeliveredNotificationsCallback callback) {
+  // Default: return empty list. Overridden on macOS.
+  std::move(callback).Run({});
+}
+
+void NotificationPresenter::RemoveDeliveredNotifications(
+    const std::vector<std::string>& identifiers) {
+  // Default: no-op. Overridden on macOS.
+}
+
+void NotificationPresenter::RemoveAllDeliveredNotifications() {
+  // Default: no-op. Overridden on macOS.
+}
+
+void NotificationPresenter::RemoveDeliveredNotificationsByGroupId(
+    const std::string& group_id) {
+  // Default: no-op. Overridden on macOS.
+}
+
 }  // namespace electron

shell/browser/notifications/notification_presenter.h

@@ -8,12 +8,14 @@
 #include <memory>
 #include <set>
 #include <string>
+#include <vector>
 
+#include "base/functional/callback.h"
 #include "base/memory/weak_ptr.h"
+#include "shell/browser/notifications/notification.h"
 
 namespace electron {
 
-class Notification;
 class NotificationDelegate;
 
 class NotificationPresenter {
@@ -22,11 +24,22 @@ class NotificationPresenter {
 
   virtual ~NotificationPresenter();
 
+  using GetDeliveredNotificationsCallback =
+      base::OnceCallback<void(std::vector<NotificationInfo>)>;
+
   base::WeakPtr<Notification> CreateNotification(
       NotificationDelegate* delegate,
       const std::string& notification_id);
   void CloseNotificationWithId(const std::string& notification_id);
 
+  virtual void GetDeliveredNotifications(
+      GetDeliveredNotificationsCallback callback);
+  virtual void RemoveDeliveredNotifications(
+      const std::vector<std::string>& identifiers);
+  virtual void RemoveAllDeliveredNotifications();
+  virtual void RemoveDeliveredNotificationsByGroupId(
+      const std::string& group_id);
+
   std::set<Notification*> notifications() const { return notifications_; }
 
   // disable copy

spec/api-notification-spec.ts

@@ -261,4 +261,223 @@ describe('Notification module', () => {
   });
 
   // TODO(sethlu): Find way to test init with notification icon?
+
+  describe('static methods', () => {
+    ifit(process.platform === 'darwin')('getHistory returns a promise that resolves to an array', async () => {
+      const result = Notification.getHistory();
+      expect(result).to.be.a('promise');
+      const history = await result;
+      expect(history).to.be.an('array');
+    });
+
+    ifit(process.platform === 'darwin')('remove does not throw with a string argument', () => {
+      expect(() => Notification.remove('nonexistent-id')).to.not.throw();
+    });
+
+    ifit(process.platform === 'darwin')('remove does not throw with an array argument', () => {
+      expect(() => Notification.remove(['id-1', 'id-2'])).to.not.throw();
+    });
+
+    ifit(process.platform === 'darwin')('remove throws with no arguments', () => {
+      expect(() => (Notification.remove as any)()).to.throw(/Expected a string or array of strings/);
+    });
+
+    ifit(process.platform === 'darwin')('remove throws with an invalid argument type', () => {
+      expect(() => (Notification.remove as any)(123)).to.throw(/Expected a string or array of strings/);
+    });
+
+    ifit(process.platform === 'darwin')('removeAll does not throw', () => {
+      expect(() => Notification.removeAll()).to.not.throw();
+    });
+
+    ifit(process.platform === 'darwin')('getHistory returns Notification instances with correct properties', async () => {
+      const n = new Notification({
+        id: 'history-test-id',
+        title: 'history test',
+        subtitle: 'history subtitle',
+        body: 'history body',
+        groupId: 'history-group',
+        silent: true
+      });
+
+      const shown = once(n, 'show');
+      n.show();
+      await shown;
+
+      const history = await Notification.getHistory();
+      // getHistory requires code-signed builds to return results;
+      // skip the content assertions if Notification Center is empty.
+      if (history.length > 0) {
+        const found = history.find((item: any) => item.id === 'history-test-id');
+        expect(found).to.not.be.undefined();
+        expect(found).to.be.an.instanceOf(Notification);
+        expect(found.title).to.equal('history test');
+        expect(found.subtitle).to.equal('history subtitle');
+        expect(found.body).to.equal('history body');
+        expect(found.groupId).to.equal('history-group');
+      }
+
+      n.close();
+    });
+
+    ifit(process.platform === 'darwin')('getHistory returned notifications can be shown and closed', async () => {
+      const n = new Notification({
+        id: 'history-show-close',
+        title: 'show close test',
+        body: 'body',
+        silent: true
+      });
+
+      const shown = once(n, 'show');
+      n.show();
+      await shown;
+
+      const history = await Notification.getHistory();
+      if (history.length > 0) {
+        const found = history.find((item: any) => item.id === 'history-show-close');
+        expect(found).to.not.be.undefined();
+        // Calling show() and close() on a restored notification should not throw
+        expect(() => {
+          found.show();
+          found.close();
+        }).to.not.throw();
+      }
+
+      Notification.removeAll();
+    });
+
+    ifit(process.platform === 'darwin')('remove removes a notification by id', async () => {
+      const n = new Notification({
+        id: 'remove-test-id',
+        title: 'remove test',
+        body: 'remove body',
+        silent: true
+      });
+
+      const shown = once(n, 'show');
+      n.show();
+      await shown;
+
+      Notification.remove('remove-test-id');
+
+      // Give the notification center a moment to process the removal
+      await new Promise(resolve => setTimeout(resolve, 100));
+
+      const history = await Notification.getHistory();
+      const found = history.find((item: any) => item.id === 'remove-test-id');
+      expect(found).to.be.undefined();
+    });
+
+    ifit(process.platform === 'darwin')('remove accepts an array of ids', async () => {
+      const n1 = new Notification({
+        id: 'remove-array-1',
+        title: 'test 1',
+        body: 'body 1',
+        silent: true
+      });
+      const n2 = new Notification({
+        id: 'remove-array-2',
+        title: 'test 2',
+        body: 'body 2',
+        silent: true
+      });
+
+      const shown1 = once(n1, 'show');
+      n1.show();
+      await shown1;
+
+      const shown2 = once(n2, 'show');
+      n2.show();
+      await shown2;
+
+      Notification.remove(['remove-array-1', 'remove-array-2']);
+
+      await new Promise(resolve => setTimeout(resolve, 100));
+
+      const history = await Notification.getHistory();
+      const found1 = history.find((item: any) => item.id === 'remove-array-1');
+      const found2 = history.find((item: any) => item.id === 'remove-array-2');
+      expect(found1).to.be.undefined();
+      expect(found2).to.be.undefined();
+    });
+
+    ifit(process.platform === 'darwin')('removeAll removes all notifications', async () => {
+      const n = new Notification({
+        id: 'remove-all-test',
+        title: 'removeAll test',
+        body: 'body',
+        silent: true
+      });
+
+      const shown = once(n, 'show');
+      n.show();
+      await shown;
+
+      Notification.removeAll();
+
+      await new Promise(resolve => setTimeout(resolve, 100));
+
+      const history = await Notification.getHistory();
+      const found = history.find((item: any) => item.id === 'remove-all-test');
+      expect(found).to.be.undefined();
+    });
+
+    ifit(process.platform === 'darwin')('remove does not throw with an empty array', () => {
+      expect(() => Notification.remove([])).to.not.throw();
+    });
+
+    ifit(process.platform === 'darwin')('remove does not throw with an empty string', () => {
+      expect(() => Notification.remove('')).to.not.throw();
+    });
+
+    ifit(process.platform === 'darwin')('removeGroup does not throw', () => {
+      expect(() => Notification.removeGroup('nonexistent-group')).to.not.throw();
+    });
+
+    ifit(process.platform === 'darwin')('removeGroup removes notifications by groupId', async () => {
+      const n1 = new Notification({
+        id: 'group-keep',
+        title: 'keep',
+        body: 'body',
+        groupId: 'group-a',
+        silent: true
+      });
+      const n2 = new Notification({
+        id: 'group-remove-1',
+        title: 'remove 1',
+        body: 'body',
+        groupId: 'group-b',
+        silent: true
+      });
+      const n3 = new Notification({
+        id: 'group-remove-2',
+        title: 'remove 2',
+        body: 'body',
+        groupId: 'group-b',
+        silent: true
+      });
+
+      for (const n of [n1, n2, n3]) {
+        const shown = once(n, 'show');
+        n.show();
+        await shown;
+      }
+
+      Notification.removeGroup('group-b');
+
+      // Give the notification center a moment to fetch and remove
+      await new Promise(resolve => setTimeout(resolve, 500));
+
+      const history = await Notification.getHistory();
+      // In code-signed builds, group-a notification should remain
+      // while group-b notifications should be gone
+      const foundB1 = history.find((item: any) => item.id === 'group-remove-1');
+      const foundB2 = history.find((item: any) => item.id === 'group-remove-2');
+      expect(foundB1).to.be.undefined();
+      expect(foundB2).to.be.undefined();
+
+      // Clean up
+      Notification.removeAll();
+    });
+  });
 });

typings/internal-ambient.d.ts

@@ -118,6 +118,10 @@ declare namespace NodeJS {
 
   interface NotificationBinding {
     isSupported(): boolean;
+    getHistory(): Promise<Electron.Notification[]>;
+    remove(id: string | string[]): void;
+    removeAll(): void;
+    removeGroup(groupId: string): void;
     Notification: typeof Electron.Notification;
     // Windows-only callback for cold-start notification activation
     handleActivation?: (callback: (details: ActivationArgumentsInternal) => void) => void;