chore: bump chromium to 140.0.7314.0 (main) (#47882)

* chore: bump chromium in DEPS to 140.0.7314.0

* 6769821: Delegate checking whether preconnect is enabled.

Refs https://chromium-review.googlesource.com/c/chromium/src/+/6769821

* 6632993: PDF Searchify IPH: Use embedder WebContents for GuestView PDF

Refs https://chromium-review.googlesource.com/c/chromium/src/+/6632993

* 6769214: [ios blink] Set IOSurface shared memory region on all GMB handles

Refs https://chromium-review.googlesource.com/c/chromium/src/+/6769214

* chore: update patches

* 6769572: [soft navs]: Move AsyncSameDocumentNavigationStarted to TaskAttributionTracker

Refs https://chromium-review.googlesource.com/c/chromium/src/+/6769572

* chore: node gen-libc++-filenames.js

* 6765740: [SxS] Implement support for split view in extensions API

Refs https://chromium-review.googlesource.com/c/chromium/src/+/6765740

* 6769821: Delegate checking whether preconnect is enabled.

Refs https://chromium-review.googlesource.com/c/chromium/src/+/6769821

---------

Co-authored-by: electron-roller[bot] <84116207+electron-roller[bot]@users.noreply.github.com>
Co-authored-by: David Sanders <dsanders11@ucsbalum.com>

DEPS

@@ -2,7 +2,7 @@ gclient_gn_args_from = 'src'
 
 vars = {
   'chromium_version':
-    '140.0.7312.0',
+    '140.0.7314.0',
   'node_version':
     'v22.17.1',
   'nan_version':

filenames.gni

@@ -380,6 +380,8 @@ filenames = {
     "shell/browser/electron_navigation_throttle.h",
     "shell/browser/electron_permission_manager.cc",
     "shell/browser/electron_permission_manager.h",
+    "shell/browser/electron_preconnect_manager_delegate.cc",
+    "shell/browser/electron_preconnect_manager_delegate.h",
     "shell/browser/electron_speech_recognition_manager_delegate.cc",
     "shell/browser/electron_speech_recognition_manager_delegate.h",
     "shell/browser/electron_web_contents_utility_handler_impl.cc",

filenames.libcxx.gni

@@ -1324,6 +1324,7 @@ libcxx_headers = [
   "//third_party/libc++/src/include/__ranges/transform_view.h",
   "//third_party/libc++/src/include/__ranges/view_interface.h",
   "//third_party/libc++/src/include/__ranges/views.h",
+  "//third_party/libc++/src/include/__ranges/zip_transform_view.h",
   "//third_party/libc++/src/include/__ranges/zip_view.h",
   "//third_party/libc++/src/include/__split_buffer",
   "//third_party/libc++/src/include/__std_mbstate_t.h",
@@ -1367,7 +1368,6 @@ libcxx_headers = [
   "//third_party/libc++/src/include/__tuple/make_tuple_types.h",
   "//third_party/libc++/src/include/__tuple/sfinae_helpers.h",
   "//third_party/libc++/src/include/__tuple/tuple_element.h",
-  "//third_party/libc++/src/include/__tuple/tuple_indices.h",
   "//third_party/libc++/src/include/__tuple/tuple_like.h",
   "//third_party/libc++/src/include/__tuple/tuple_like_ext.h",
   "//third_party/libc++/src/include/__tuple/tuple_like_no_subrange.h",

patches/chromium/.patches

@@ -84,7 +84,6 @@ create_browser_v8_snapshot_file_name_fuse.patch
 feat_configure_launch_options_for_service_process.patch
 feat_ensure_mas_builds_of_the_same_application_can_use_safestorage.patch
 fix_on-screen-keyboard_hides_on_input_blur_in_webview.patch
-preconnect_manager.patch
 fix_remove_caption-removing_style_call.patch
 build_allow_electron_to_use_exec_script.patch
 chore_introduce_blocking_api_for_electron.patch
@@ -137,3 +136,4 @@ revert_update_siso-chromium_image.patch
 build_set_mac_sdk_minimum_to_10.patch
 fix_add_macos_memory_query_fallback_to_avoid_crash.patch
 fix_resolve_dynamic_background_material_update_issue_on_windows_11.patch
+chore_remove_unused_include_in_preconnect_manager_impl_cc.patch

patches/chromium/add_didinstallconditionalfeatures.patch

@@ -79,10 +79,10 @@ index b963abd8c4bf6ffaea1930a8d1f647a8a8c266bc..2e8653654686f4fc775288f059ff27da
    if (World().IsMainWorld()) {
      probe::DidCreateMainWorldContext(GetFrame());
 diff --git a/third_party/blink/renderer/core/frame/local_frame_client.h b/third_party/blink/renderer/core/frame/local_frame_client.h
-index 1a4500439ffb8ee38b28386e62d96b8011cc892a..e6bc766e971218c3d8def94d1b954d81b4a04a35 100644
+index 17d2181db4a0f657aa5052632e3d81f8799d5465..fb565dcbde4c735e101f7bca6eecdc631987c400 100644
 --- a/third_party/blink/renderer/core/frame/local_frame_client.h
 +++ b/third_party/blink/renderer/core/frame/local_frame_client.h
-@@ -301,6 +301,8 @@ class CORE_EXPORT LocalFrameClient : public FrameClient {
+@@ -300,6 +300,8 @@ class CORE_EXPORT LocalFrameClient : public FrameClient {
  
    virtual void DidCreateScriptContext(v8::Local<v8::Context>,
                                        int32_t world_id) = 0;
@@ -92,7 +92,7 @@ index 1a4500439ffb8ee38b28386e62d96b8011cc892a..e6bc766e971218c3d8def94d1b954d81
                                          int32_t world_id) = 0;
    virtual bool AllowScriptExtensions() = 0;
 diff --git a/third_party/blink/renderer/core/frame/local_frame_client_impl.cc b/third_party/blink/renderer/core/frame/local_frame_client_impl.cc
-index 327a013b77c09bd3c7b781d67d8d9ec64807fb5b..51ade9075a184597ed7580a5243ce5ada220ca4c 100644
+index 477ddbe72e05e691d807f480717a4b4975a22c01..62c59370129ed0b77bfe67fe5e75ddde96e8ae43 100644
 --- a/third_party/blink/renderer/core/frame/local_frame_client_impl.cc
 +++ b/third_party/blink/renderer/core/frame/local_frame_client_impl.cc
 @@ -295,6 +295,13 @@ void LocalFrameClientImpl::DidCreateScriptContext(

patches/chromium/allow_disabling_blink_scheduler_throttling_per_renderview.patch

@@ -6,7 +6,7 @@ Subject: allow disabling blink scheduler throttling per RenderView
 This allows us to disable throttling for hidden windows.
 
 diff --git a/content/browser/renderer_host/navigation_controller_impl_unittest.cc b/content/browser/renderer_host/navigation_controller_impl_unittest.cc
-index 3b996644e4bdeed5128d6cfb8b5f4fb9ddf4a00f..3c72cd28acbcc57aa086953942175cf33dfbd28a 100644
+index d321fe74be7af24d1246224d7a28c9dede3635b2..af2cb60c42863b1fdad487c28d544b7a7dade805 100644
 --- a/content/browser/renderer_host/navigation_controller_impl_unittest.cc
 +++ b/content/browser/renderer_host/navigation_controller_impl_unittest.cc
 @@ -167,6 +167,12 @@ class MockPageBroadcast : public blink::mojom::PageBroadcast {
@@ -116,10 +116,10 @@ index c8d27cfee8ef3fe244291f4667b59df1037c359b..92ed53a689991ec8eca9572bf2f7a212
    // 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 70dad492f1a4f056d2b706a09721090b2752ad8b..f2a332453e3bd421ff563a0b11c1aae5ef185db2 100644
+index aae07d5bfdc7dd9020caaa03281c68f9e41080a8..c1d980558293ac6aedcc6ebbf79de5130e0ba22a 100644
 --- a/third_party/blink/renderer/core/exported/web_view_impl.cc
 +++ b/third_party/blink/renderer/core/exported/web_view_impl.cc
-@@ -2493,6 +2493,10 @@ void WebViewImpl::SetPageLifecycleStateInternal(
+@@ -2482,6 +2482,10 @@ void WebViewImpl::SetPageLifecycleStateInternal(
    TRACE_EVENT2("navigation", "WebViewImpl::SetPageLifecycleStateInternal",
                 "old_state", old_state, "new_state", new_state);
  
@@ -130,7 +130,7 @@ index 70dad492f1a4f056d2b706a09721090b2752ad8b..f2a332453e3bd421ff563a0b11c1aae5
    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 &&
-@@ -3990,10 +3994,23 @@ PageScheduler* WebViewImpl::Scheduler() const {
+@@ -3979,10 +3983,23 @@ PageScheduler* WebViewImpl::Scheduler() const {
    return GetPage()->GetPageScheduler();
  }
  

patches/chromium/build_add_electron_tracing_category.patch

@@ -8,10 +8,10 @@ categories in use are known / declared.  This patch is required for us
 to introduce a new Electron category for Electron-specific tracing.
 
 diff --git a/base/trace_event/builtin_categories.h b/base/trace_event/builtin_categories.h
-index 5cd2f29af7cb7cbb50d88164ab790bc6cadaf456..3c62b85e903efb3bb800d39cba22bf29fe5b76b2 100644
+index 92500570c5423dfb655f5d22797c997f35c6b451..bb3f98765c5fcb0d8eadaf4921ae97f832c5e8b9 100644
 --- a/base/trace_event/builtin_categories.h
 +++ b/base/trace_event/builtin_categories.h
-@@ -123,6 +123,7 @@ PERFETTO_DEFINE_CATEGORIES_IN_NAMESPACE_WITH_ATTRS(
+@@ -126,6 +126,7 @@ PERFETTO_DEFINE_CATEGORIES_IN_NAMESPACE_WITH_ATTRS(
      perfetto::Category("drm"),
      perfetto::Category("drmcursor"),
      perfetto::Category("dwrite"),

patches/chromium/build_do_not_depend_on_packed_resource_integrity.patch

@@ -33,10 +33,10 @@ index 2fb245ad4daabdf430be1f593e73b2da90504419..2f7cd882b6c6d893917b1f7850ee0843
          "//base",
          "//build:branding_buildflags",
 diff --git a/chrome/browser/BUILD.gn b/chrome/browser/BUILD.gn
-index d090c2ac6d075915f7533ddcc3f75608fbaa18ea..29bd19809f7c50187b84fb9e6577df8e9aca8204 100644
+index eb9c64fa031f9650229c4f805ba4234b16685dce..070f9dc35630afdc665cef0aa20140072c6d72cc 100644
 --- a/chrome/browser/BUILD.gn
 +++ b/chrome/browser/BUILD.gn
-@@ -4760,7 +4760,7 @@ static_library("browser") {
+@@ -4761,7 +4761,7 @@ static_library("browser") {
            [ "//chrome/browser/ui/webui/signin:profile_impl" ]
      }
  
@@ -46,10 +46,10 @@ index d090c2ac6d075915f7533ddcc3f75608fbaa18ea..29bd19809f7c50187b84fb9e6577df8e
        # than here in :chrome_dll.
        deps += [ "//chrome:packed_resources_integrity_header" ]
 diff --git a/chrome/test/BUILD.gn b/chrome/test/BUILD.gn
-index b4592a79623dc2659a75249b716085e88b483955..de666e79b0d5f261ab1528593e0b85b74cae8bb6 100644
+index 6a3137e01498f2454ce52b86288cb5c55643a72b..92b10e55d74267866b339124316330ba0bd4809d 100644
 --- a/chrome/test/BUILD.gn
 +++ b/chrome/test/BUILD.gn
-@@ -7458,9 +7458,12 @@ test("unit_tests") {
+@@ -7456,9 +7456,12 @@ test("unit_tests") {
        "//chrome/notification_helper",
      ]
  
@@ -63,7 +63,7 @@ index b4592a79623dc2659a75249b716085e88b483955..de666e79b0d5f261ab1528593e0b85b7
        "//chrome//services/util_win:unit_tests",
        "//chrome/app:chrome_dll_resources",
        "//chrome/app:win_unit_tests",
-@@ -8391,6 +8394,10 @@ test("unit_tests") {
+@@ -8389,6 +8392,10 @@ test("unit_tests") {
        "../browser/performance_manager/policies/background_tab_loading_policy_unittest.cc",
      ]
  
@@ -74,7 +74,7 @@ index b4592a79623dc2659a75249b716085e88b483955..de666e79b0d5f261ab1528593e0b85b7
      sources += [
        # The importer code is not used on Android.
        "../common/importer/firefox_importer_utils_unittest.cc",
-@@ -8446,7 +8453,6 @@ test("unit_tests") {
+@@ -8444,7 +8451,6 @@ test("unit_tests") {
      # TODO(crbug.com/417513088): Maybe merge with the non-android `deps` declaration above?
      deps += [
        "../browser/screen_ai:screen_ai_install_state",

patches/chromium/build_gn.patch

@@ -7,7 +7,7 @@ These are variables we add to the root BUILDCONFIG so that they're available
 everywhere, without having to import("//electron/.../flags.gni").
 
 diff --git a/build/config/BUILDCONFIG.gn b/build/config/BUILDCONFIG.gn
-index 7b1e29e99375a030c7e654d88da921bf6f95a52b..4c54c15e7c2f60c41b2c72231b5089ac806b06ba 100644
+index 5183d7525acbf4f317248b049ea4180ccbec7f0d..0ba04c218f69488eb06c834854cef8cb8af0a5b4 100644
 --- a/build/config/BUILDCONFIG.gn
 +++ b/build/config/BUILDCONFIG.gn
 @@ -123,6 +123,9 @@ if (current_os == "") {

patches/chromium/chore_add_electron_deps_to_gitignores.patch

@@ -6,10 +6,10 @@ Subject: chore: add electron deps to gitignores
 Makes things like "git status" quicker when developing electron locally
 
 diff --git a/.gitignore b/.gitignore
-index 70e57234120a3096aba70516c257a4227beb31db..ab74f51319d113be4009f89dd064e7694594188e 100644
+index a47e3367c85f371097748299b872e40c3e333302..8de26c54b57345121e986dab0bbd33d3842bc511 100644
 --- a/.gitignore
 +++ b/.gitignore
-@@ -225,6 +225,7 @@ vs-chromium-project.txt
+@@ -224,6 +224,7 @@ vs-chromium-project.txt
  /data
  /delegate_execute
  /device/serial/device_serial_mojo.xml

patches/chromium/chore_remove_unused_include_in_preconnect_manager_impl_cc.patch

@@ -0,0 +1,26 @@
+From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
+From: David Sanders <dsanders11@ucsbalum.com>
+Date: Wed, 23 Jul 2025 22:07:13 -0700
+Subject: chore: remove unused include in preconnect_manager_impl.cc
+
+This include isn't used but pulls in parts of //chrome that
+we don't build, so snip it. This was previously being done
+as part of another patch but that patch went away in this
+Chromium roll so this is a new patch just to snip it.
+
+This is being upstreamed at https://chromium-review.googlesource.com/c/chromium/src/+/6782507
+
+Change-Id: If13767d94f3522e7224f24ea45d6feeab01bafbc
+
+diff --git a/chrome/browser/predictors/preconnect_manager_impl.cc b/chrome/browser/predictors/preconnect_manager_impl.cc
+index 58d19bed9ca5004a5322dbbe52e7f1075b2188ea..2dd50c6107590ece770d3a348a32c4996a2a7f83 100644
+--- a/chrome/browser/predictors/preconnect_manager_impl.cc
++++ b/chrome/browser/predictors/preconnect_manager_impl.cc
+@@ -13,7 +13,6 @@
+ #include "base/trace_event/trace_event.h"
+ #include "base/types/optional_util.h"
+ #include "chrome/browser/predictors/predictors_features.h"
+-#include "chrome/browser/predictors/resource_prefetch_predictor.h"
+ #include "content/public/browser/browser_context.h"
+ #include "content/public/browser/browser_task_traits.h"
+ #include "content/public/browser/browser_thread.h"

patches/chromium/create_browser_v8_snapshot_file_name_fuse.patch

@@ -7,7 +7,7 @@ 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 c53bea0517ba3e2f7e127a27737240f054d6b6ed..2ed4e422f0ff0f3dd0194f767c976244be02c3d2 100644
+index ad93ffc5f17fbff592dc7cfc64aab245de8a296c..75ee8f7ee167b334565dd0976c04a2961fa479c7 100644
 --- a/content/app/content_main_runner_impl.cc
 +++ b/content/app/content_main_runner_impl.cc
 @@ -270,8 +270,13 @@ void AsanProcessInfoCB(const char*, bool*) {

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 3cd4d698ef5e302bd2913adfcaffedcf46e9dc8e..eac923378ce1e73f51f182f4dadb7e6f98ee0cfd 100644
+index 59431be07a19a274256e328d75191d03c5b717de..09faffd038c9a119ccb8d51ed44569dbd3fed908 100644
 --- a/content/browser/renderer_host/render_widget_host_impl.cc
 +++ b/content/browser/renderer_host/render_widget_host_impl.cc
 @@ -835,6 +835,10 @@ void RenderWidgetHostImpl::WasHidden() {

patches/chromium/extend_apply_webpreferences.patch

@@ -15,7 +15,7 @@ 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 f2a332453e3bd421ff563a0b11c1aae5ef185db2..655fc4ee7a3f38bec066c49ff628616d3e09370d 100644
+index c1d980558293ac6aedcc6ebbf79de5130e0ba22a..b4fe66b564f475f1fcda8c00618be655f0ffd85c 100644
 --- a/third_party/blink/renderer/core/exported/web_view_impl.cc
 +++ b/third_party/blink/renderer/core/exported/web_view_impl.cc
 @@ -1884,6 +1884,8 @@ void WebView::ApplyWebPreferences(const web_pref::WebPreferences& prefs,

patches/chromium/feat_allow_usage_of_sccontentsharingpicker_on_supported_platforms.patch

@@ -20,7 +20,7 @@ index afb657b7c9e1ede1273532b16428d37cc5d75c59..16707cf516cd34682c84ea2ccebddaa0
      requested_format_.pixel_format = media::PIXEL_FORMAT_NV12;
      DCHECK_GT(requested_format_.frame_size.GetArea(), 0);
 diff --git a/content/browser/media/capture/io_surface_capture_device_base_mac.cc b/content/browser/media/capture/io_surface_capture_device_base_mac.cc
-index 827264f204eefeef188a568fd4660bdbb65d42a6..c342c8cde09d2392ba14047847fba3aec92802a0 100644
+index 7a76550922d97a835dae15be6a951c91a9b351b0..ce3e22e437fa208652326798e12952c40372197a 100644
 --- a/content/browser/media/capture/io_surface_capture_device_base_mac.cc
 +++ b/content/browser/media/capture/io_surface_capture_device_base_mac.cc
 @@ -20,7 +20,7 @@ void IOSurfaceCaptureDeviceBase::AllocateAndStart(

patches/chromium/feat_configure_launch_options_for_service_process.patch

@@ -348,7 +348,7 @@ index 580fa663e729a43bef44a10de8983c4aecc312fb..f39af3df87786a472f987309ac0dea69
      // Whether or not to bind viz::mojom::Gpu to the utility process.
      bool allowed_gpu_;
 diff --git a/content/browser/service_host/utility_sandbox_delegate.cc b/content/browser/service_host/utility_sandbox_delegate.cc
-index ff9941f1f46658574e8ac53bc80fdf665f873bc0..51dfb23c8ebba7ec075ecab597bd84734773f924 100644
+index 8f89c28144e1ecf3d7dbf9a3b43031cbad12a8ea..faa49bb63bd2e9080da441286bdbf427f22cd26f 100644
 --- a/content/browser/service_host/utility_sandbox_delegate.cc
 +++ b/content/browser/service_host/utility_sandbox_delegate.cc
 @@ -43,17 +43,19 @@ UtilitySandboxedProcessLauncherDelegate::

patches/chromium/feat_corner_smoothing_css_rule_and_blink_painting.patch

@@ -20,7 +20,7 @@ making three primary changes to Blink:
     * Controls whether the CSS rule is available.
 
 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 10a7bf7440587c732e90e800094ce97d2bb9d10c..dd3ff00b626d7042798c17758473651af9f26742 100644
+index e22f8bcb34f86fab48ac2dfb1b2b804d1d13d485..95f63af327359d9b16fd1002a85874c7ea39ac74 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 {
@@ -45,10 +45,10 @@ index e189d584f05f2ce6354c03a9b19f56985df8a15e..41b430e8f2416be098494f5c49fb97ca
                      '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 919f23e8774419a2aeabe39b6cd4d4105046ad54..5e904a2bbb7edf398fdfd737145837c751145036 100644
+index da70e0ec00aecfe7eaa861ef9c34aa8165ca296f..1f5a81688fa04fd3574e2678a60e69458089bf88 100644
 --- a/third_party/blink/renderer/core/css/css_properties.json5
 +++ b/third_party/blink/renderer/core/css/css_properties.json5
-@@ -8939,6 +8939,26 @@
+@@ -8959,6 +8959,26 @@
        property_methods: ["ParseShorthand", "CSSValueFromComputedStyleInternal"],
      },
  
@@ -76,10 +76,10 @@ index 919f23e8774419a2aeabe39b6cd4d4105046ad54..5e904a2bbb7edf398fdfd737145837c7
      {
        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 b3c6edce43c4b894f6e93df2f8356416a626c335..f917ff67620e627af21c7f2e9f0605e1f3f97089 100644
+index b935117bfbae950ba7918636179824482799a2e1..bab451fbfa36178c9f7286db5d19d087a9df00fa 100644
 --- a/third_party/blink/renderer/core/css/css_property_equality.cc
 +++ b/third_party/blink/renderer/core/css/css_property_equality.cc
-@@ -350,6 +350,8 @@ bool CSSPropertyEquality::PropertiesEqual(const PropertyHandle& property,
+@@ -352,6 +352,8 @@ bool CSSPropertyEquality::PropertiesEqual(const PropertyHandle& property,
        return a.DominantBaseline() == b.DominantBaseline();
      case CSSPropertyID::kDynamicRangeLimit:
        return a.GetDynamicRangeLimit() == b.GetDynamicRangeLimit();
@@ -89,10 +89,10 @@ index b3c6edce43c4b894f6e93df2f8356416a626c335..f917ff67620e627af21c7f2e9f0605e1
        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 2f7d7fbb8d95791dd287170b9f99dd420cfa9487..b705afe19cbb3a39a42a869eb994e7aa976ce98e 100644
+index 6cb39c5ccf6b5411e1adb991a5e64a68819ec1c4..b1e636674321d6225755d3be3681a001b0bfaa6d 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
-@@ -12263,5 +12263,36 @@ const CSSValue* InternalEmptyLineHeight::ParseSingleValue(
+@@ -12262,5 +12262,36 @@ const CSSValue* InternalEmptyLineHeight::ParseSingleValue(
                                           CSSValueID::kNone>(stream);
  }
  
@@ -312,7 +312,7 @@ index 7e3d46902fbf736b4240eb3fcb89975a7b222197..57fdc89fc265ad70cb0bff8443cc1026
  
    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 52ae779fed980c7fb06d770fd3395d56c247b065..664c87d634730b22369007922c967a4089635197 100644
+index a6d35fad5e98c768ad168442592d9756ec53245f..4250093e1766b5e6f3fb3bc2786fd599b4190e6b 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_ensure_mas_builds_of_the_same_application_can_use_safestorage.patch

@@ -131,10 +131,10 @@ index 1632c22c669607f9da8b4fe7783ee716c6467f6e..3f0e3e0af568627a0aae352a65be4cc7
    OSStatus AddGenericPassword(
        std::string_view service_name,
 diff --git a/crypto/apple_keychain_secitem.mm b/crypto/apple_keychain_secitem.mm
-index 12b400a1f2d6c11bc4ac67d0a2c98984d0be24e0..1abb4623bfabacbca34068113fac2030fea2c065 100644
+index 14d72650c81ad7f48cac56cb04f3f75fa1508af5..df416ad2a52c92f8304fa5a40c4d9e67eabb14df 100644
 --- a/crypto/apple_keychain_secitem.mm
 +++ b/crypto/apple_keychain_secitem.mm
-@@ -118,7 +118,8 @@
+@@ -161,7 +161,8 @@
  
  base::expected<std::vector<uint8_t>, OSStatus>
  AppleKeychainSecItem::FindGenericPassword(std::string_view service_name,

patches/chromium/feat_expose_documentloader_setdefersloading_on_webdocumentloader.patch

@@ -28,11 +28,11 @@ index 33e23680b927d417b0882c7572fe32dc2d2b90c3..9413492f8e0fd6c5371c66329e1ad6d4
  
    // Returns the http referrer of original request which initited this load.
 diff --git a/third_party/blink/renderer/core/loader/document_loader.h b/third_party/blink/renderer/core/loader/document_loader.h
-index bcf51f743caa1e7da6cb80f2e219661cde0efab6..ddb36c1757ec7e0a3a1f19a2687a1f3e3d590b6e 100644
+index a41f344dca8ec3a9004874f4820b742c27999738..222c1d749174e434878cc762625ac8aabe10f5e6 100644
 --- a/third_party/blink/renderer/core/loader/document_loader.h
 +++ b/third_party/blink/renderer/core/loader/document_loader.h
-@@ -325,7 +325,7 @@ class CORE_EXPORT DocumentLoader : public GarbageCollected<DocumentLoader>,
+@@ -322,7 +322,7 @@ class CORE_EXPORT DocumentLoader : public GarbageCollected<DocumentLoader>,
-           soft_navigation_heuristics_task_id,
+       std::optional<scheduler::TaskAttributionId> task_state_id,
        bool should_skip_screenshot);
  
 -  void SetDefersLoading(LoaderFreezeMode);

patches/chromium/feat_separate_content_settings_callback_for_sync_and_async_clipboard.patch

@@ -32,10 +32,10 @@ index 62e00207d37fc22b35b801e701d0a1d6c3799569..a946c15689ffcebc1509fdb8fc27c69e
        break;
    }
 diff --git a/content/browser/permissions/permission_controller_impl.cc b/content/browser/permissions/permission_controller_impl.cc
-index 8fed0c928df594a80bebf0017d47e1bfef841c16..b9590ecbb95da6858eac104fbf69df056ccbf449 100644
+index dc5f30d89dd78af5cfa305bc74ad18dac815caf0..80aa7a3056e275f1a54752e59df5a1c7eb316746 100644
 --- a/content/browser/permissions/permission_controller_impl.cc
 +++ b/content/browser/permissions/permission_controller_impl.cc
-@@ -87,6 +87,7 @@ PermissionToSchedulingFeature(PermissionType permission_name) {
+@@ -88,6 +88,7 @@ PermissionToSchedulingFeature(PermissionType permission_name) {
      case PermissionType::AUTOMATIC_FULLSCREEN:
      case PermissionType::WEB_APP_INSTALLATION:
      case PermissionType::LOCAL_NETWORK_ACCESS:

patches/chromium/fix_crash_loading_non-standard_schemes_in_iframes.patch

@@ -44,10 +44,10 @@ index 5018ddade9e6198ad770949696a80ab14482b7e2..5d63cd4e6b33364a1134d4e23eee26e7
    // 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 7b386c451719f164dd1a44efc8fa7132893c48dd..280c488db15f22f807ee8aeb598e85fa8cdb3340 100644
+index 3c0e7a6e8e63fd6ca06de278ff8544124e7bb8c8..ff80074db26650f95a1dc5bac7bb90824541426b 100644
 --- a/third_party/blink/renderer/core/loader/document_loader.cc
 +++ b/third_party/blink/renderer/core/loader/document_loader.cc
-@@ -2330,6 +2330,10 @@ Frame* DocumentLoader::CalculateOwnerFrame() {
+@@ -2322,6 +2322,10 @@ Frame* DocumentLoader::CalculateOwnerFrame() {
  scoped_refptr<SecurityOrigin> DocumentLoader::CalculateOrigin(
      Document* owner_document) {
    scoped_refptr<SecurityOrigin> origin;
@@ -58,7 +58,7 @@ index 7b386c451719f164dd1a44efc8fa7132893c48dd..280c488db15f22f807ee8aeb598e85fa
    // 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
-@@ -2366,6 +2370,9 @@ scoped_refptr<SecurityOrigin> DocumentLoader::CalculateOrigin(
+@@ -2358,6 +2362,9 @@ 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_restore_original_resize_performance_on_macos.patch

@@ -11,7 +11,7 @@ This patch should be upstreamed as a conditional revert of the logic in desktop
 vs mobile runtimes.  i.e. restore the old logic only on desktop platforms
 
 diff --git a/content/browser/renderer_host/render_widget_host_impl.cc b/content/browser/renderer_host/render_widget_host_impl.cc
-index c8e0d79667fe725b360f43352578bc523cc25ef7..76289b9f0ebfb02b0bc6f2177e542d14cf00a967 100644
+index 3eb5ee73231e9dfc08a825808e4be5c0ad260234..99f644663e1e1b80fe4ac953dd0c0666697da8c0 100644
 --- a/content/browser/renderer_host/render_widget_host_impl.cc
 +++ b/content/browser/renderer_host/render_widget_host_impl.cc
 @@ -2137,9 +2137,8 @@ RenderWidgetHostImpl::GetWidgetInputHandler() {

patches/chromium/gritsettings_resource_ids.patch

@@ -6,10 +6,10 @@ Subject: gritsettings_resource_ids.patch
 Add electron resources file to the list of resource ids generation.
 
 diff --git a/tools/gritsettings/resource_ids.spec b/tools/gritsettings/resource_ids.spec
-index 40441331934df92b9903c005065e6eedcfed69e1..96fc4ccc3f1dd65cf59df4a32adb587193afe6d0 100644
+index 560f975e7de98a61387ffae7af416c777665df3b..7bb65739ab1e687c2170c432c5d49cbf9dcf7dc7 100644
 --- a/tools/gritsettings/resource_ids.spec
 +++ b/tools/gritsettings/resource_ids.spec
-@@ -1547,6 +1547,11 @@
+@@ -1543,6 +1543,11 @@
      "structures": [10100],
    },
  

patches/chromium/load_v8_snapshot_in_browser_process.patch

@@ -9,7 +9,7 @@ but due to the nature of electron, we need to load the v8 snapshot
 in the browser process.
 
 diff --git a/content/app/content_main_runner_impl.cc b/content/app/content_main_runner_impl.cc
-index c16307602fdb4f3b149962876afd8e3ef76fd305..c53bea0517ba3e2f7e127a27737240f054d6b6ed 100644
+index bae4cc39933ab7c565f66e4aad1b19c7e04bd63f..ad93ffc5f17fbff592dc7cfc64aab245de8a296c 100644
 --- a/content/app/content_main_runner_impl.cc
 +++ b/content/app/content_main_runner_impl.cc
 @@ -291,11 +291,8 @@ void LoadV8SnapshotFile(const base::CommandLine& command_line) {

patches/chromium/mas_avoid_private_macos_api_usage.patch.patch

@@ -797,7 +797,7 @@ index a1068589ad844518038ee7bc15a3de9bc5cba525..1ff781c49f086ec8015c7d3c44567dbe
  
  }  // namespace content
 diff --git a/content/test/BUILD.gn b/content/test/BUILD.gn
-index a235974eccd4e62e6bc4bf10d37e7057ebc9dd5a..8412aaaae5866994fe2d30c1d5c421ef81343e0d 100644
+index 2588b79f726fda56dcc53dc8313a6aa883934409..664ab8325c8b9824077da8cafdfd82d09701809b 100644
 --- a/content/test/BUILD.gn
 +++ b/content/test/BUILD.gn
 @@ -670,6 +670,7 @@ static_library("test_support") {
@@ -817,7 +817,7 @@ index a235974eccd4e62e6bc4bf10d37e7057ebc9dd5a..8412aaaae5866994fe2d30c1d5c421ef
  }
  
  mojom("content_test_mojo_bindings") {
-@@ -1988,6 +1991,7 @@ test("content_browsertests") {
+@@ -2002,6 +2005,7 @@ test("content_browsertests") {
      "//ui/shell_dialogs",
      "//ui/snapshot",
      "//ui/webui:test_support",
@@ -825,7 +825,7 @@ index a235974eccd4e62e6bc4bf10d37e7057ebc9dd5a..8412aaaae5866994fe2d30c1d5c421ef
    ]
  
    if (!(is_chromeos && target_cpu == "arm64" && current_cpu == "arm")) {
-@@ -3297,6 +3301,7 @@ test("content_unittests") {
+@@ -3311,6 +3315,7 @@ test("content_unittests") {
      "//ui/shell_dialogs:shell_dialogs",
      "//ui/webui:test_support",
      "//url",
@@ -846,7 +846,7 @@ index ea0d03e4eb473a2eec4164191c02184577de4366..af2d64f0cf19c4325013d5f62da5079f
  
    if (is_mac) {
 diff --git a/device/bluetooth/BUILD.gn b/device/bluetooth/BUILD.gn
-index e69ef178a08ef322764809e6afeffa20ffc0cd13..d2e182ed0dad5aeecb48e5a39771880bd8fb408b 100644
+index 70882e695ad383c9362c9b7e692a9273b3f36801..4ab8d7b3e567e8be373c8dff790d41146c5b8a9d 100644
 --- a/device/bluetooth/BUILD.gn
 +++ b/device/bluetooth/BUILD.gn
 @@ -256,6 +256,7 @@ component("bluetooth") {
@@ -938,10 +938,10 @@ index d288ffce5c1265adbdefc571f840851026e7479e..e9a6e8c31401750d270fcc55ef1116b2
  
  namespace ui {
 diff --git a/media/audio/BUILD.gn b/media/audio/BUILD.gn
-index 5064c9e21892333cf91579b49642ba500156c201..673e11336c5f5bb350b4622436c80c7299cfb607 100644
+index e2e8e314aa5915f6b3be2ea739878d7efcc46efe..aae1bf8e0990792992227199e18c1f14f108c05d 100644
 --- a/media/audio/BUILD.gn
 +++ b/media/audio/BUILD.gn
-@@ -202,6 +202,7 @@ source_set("audio") {
+@@ -201,6 +201,7 @@ source_set("audio") {
        "CoreMedia.framework",
      ]
      weak_frameworks = [ "ScreenCaptureKit.framework" ]  # macOS 13.0

patches/chromium/preconnect_manager.patch

@@ -1,40 +0,0 @@
-From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
-From: deepak1556 <hop2deep@gmail.com>
-Date: Thu, 13 Oct 2022 20:30:12 +0900
-Subject: Preconnect manager
-
-* Patch disables the profile related changes added in
-https://chromium-review.googlesource.com/c/chromium/src/+/3928470.
-
-diff --git a/chrome/browser/predictors/preconnect_manager_impl.cc b/chrome/browser/predictors/preconnect_manager_impl.cc
-index 57d544c0b03c80bdc015ce79d3aa78054d43c6e7..e9547e23d8bb2a5ac120c901405720cbde89737c 100644
---- a/chrome/browser/predictors/preconnect_manager_impl.cc
-+++ b/chrome/browser/predictors/preconnect_manager_impl.cc
-@@ -13,9 +13,11 @@
- #include "base/trace_event/trace_event.h"
- #include "base/types/optional_util.h"
- #include "chrome/browser/predictors/predictors_features.h"
-+#if 0
- #include "chrome/browser/predictors/resource_prefetch_predictor.h"
- #include "chrome/browser/preloading/preloading_prefs.h"
- #include "chrome/browser/profiles/profile.h"
-+#endif
- #include "content/public/browser/browser_context.h"
- #include "content/public/browser/browser_task_traits.h"
- #include "content/public/browser/browser_thread.h"
-@@ -106,12 +108,15 @@ PreconnectManagerImpl::PreconnectManagerImpl(
- PreconnectManagerImpl::~PreconnectManagerImpl() = default;
- 
- bool PreconnectManagerImpl::IsEnabled() {
-+#if 0
-   Profile* profile = Profile::FromBrowserContext(browser_context_);
-   if (!profile) {
-     return false;
-   }
-   return prefetch::IsSomePreloadingEnabled(*profile->GetPrefs()) ==
-          content::PreloadingEligibility::kEligible;
-+#endif
-+  return true;
- }
- 
- base::WeakPtr<PreconnectManager> PreconnectManagerImpl::GetWeakPtr() {

patches/chromium/refactor_expose_cursor_changes_to_the_webcontentsobserver.patch

@@ -30,7 +30,7 @@ index 18c6ee6657e5edb5e90102dd9a20e5c0efeed843..af763ad4e441e54556854cd40c4cb909
    // RenderWidgetHost on the primary main frame, and false otherwise.
    virtual bool IsWidgetForPrimaryMainFrame(RenderWidgetHostImpl*);
 diff --git a/content/browser/renderer_host/render_widget_host_impl.cc b/content/browser/renderer_host/render_widget_host_impl.cc
-index eac923378ce1e73f51f182f4dadb7e6f98ee0cfd..c8e0d79667fe725b360f43352578bc523cc25ef7 100644
+index 09faffd038c9a119ccb8d51ed44569dbd3fed908..3eb5ee73231e9dfc08a825808e4be5c0ad260234 100644
 --- a/content/browser/renderer_host/render_widget_host_impl.cc
 +++ b/content/browser/renderer_host/render_widget_host_impl.cc
 @@ -2071,6 +2071,9 @@ void RenderWidgetHostImpl::SetCursor(const ui::Cursor& cursor) {

patches/chromium/refactor_patch_electron_permissiontypes_into_blink.patch

@@ -28,10 +28,10 @@ index a946c15689ffcebc1509fdb8fc27c69e3923a1cb..dffca6d28d2f04cd4c0d722c7c096473
        break;
    }
 diff --git a/content/browser/permissions/permission_controller_impl.cc b/content/browser/permissions/permission_controller_impl.cc
-index b9590ecbb95da6858eac104fbf69df056ccbf449..61cdfa6549c539ec73437d221ffdd82fbef39e23 100644
+index 80aa7a3056e275f1a54752e59df5a1c7eb316746..056a23bb485356cbe6795e69db9be33b75e26703 100644
 --- a/content/browser/permissions/permission_controller_impl.cc
 +++ b/content/browser/permissions/permission_controller_impl.cc
-@@ -87,7 +87,15 @@ PermissionToSchedulingFeature(PermissionType permission_name) {
+@@ -88,7 +88,15 @@ PermissionToSchedulingFeature(PermissionType permission_name) {
      case PermissionType::AUTOMATIC_FULLSCREEN:
      case PermissionType::WEB_APP_INSTALLATION:
      case PermissionType::LOCAL_NETWORK_ACCESS:

patches/chromium/revert_remove_the_allowaggressivethrottlingwithwebsocket_feature.patch

@@ -6,7 +6,7 @@ Subject: Revert "Remove the AllowAggressiveThrottlingWithWebSocket feature."
 This reverts commit 615c1810a187840ffeb04096087efff86edb37de.
 
 diff --git a/third_party/blink/renderer/modules/websockets/websocket_channel_impl.cc b/third_party/blink/renderer/modules/websockets/websocket_channel_impl.cc
-index 2678fd5ec188cb5eac7a5cc493eb4adf7f0434af..a6b77a8284cf92448eb782a02097737985271f04 100644
+index b5dde9f0b46663db5c7cf072cc58e271f83995eb..88a503e23ea4fa787a91a2a7934dc1783264a700 100644
 --- a/third_party/blink/renderer/modules/websockets/websocket_channel_impl.cc
 +++ b/third_party/blink/renderer/modules/websockets/websocket_channel_impl.cc
 @@ -101,6 +101,17 @@ enum WebSocketOpCode {

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 b087a48440b25561991ce4c4002bf0d9e2acf10e..7bbed72665f0bea9eff33cd4a7412b81621308e8 100644
+index 576165f78dc3844a7a109043418d49a4f18415a0..fac211bcda95e2e4ce3c654402cf698d1fe06351 100644
 --- a/testing/variations/fieldtrial_testing_config.json
 +++ b/testing/variations/fieldtrial_testing_config.json
-@@ -24561,6 +24561,21 @@
+@@ -24570,6 +24570,21 @@
              ]
          }
      ],

shell/browser/electron_browser_context.cc

@@ -49,6 +49,7 @@
 #include "shell/browser/electron_browser_main_parts.h"
 #include "shell/browser/electron_download_manager_delegate.h"
 #include "shell/browser/electron_permission_manager.h"
+#include "shell/browser/electron_preconnect_manager_delegate.h"
 #include "shell/browser/file_system_access/file_system_access_permission_context_factory.h"
 #include "shell/browser/media/media_device_id_salt.h"
 #include "shell/browser/net/resolve_proxy_helper.h"
@@ -559,7 +560,10 @@ std::string ElectronBrowserContext::GetUserAgent() const {
 
 predictors::PreconnectManager* ElectronBrowserContext::GetPreconnectManager() {
   if (!preconnect_manager_) {
-    preconnect_manager_ = predictors::PreconnectManager::Create(nullptr, this);
+    preconnect_manager_delegate_ =
+        std::make_unique<ElectronPreconnectManagerDelegate>();
+    preconnect_manager_ = predictors::PreconnectManager::Create(
+        preconnect_manager_delegate_->GetWeakPtr(), this);
   }
   return preconnect_manager_.get();
 }

shell/browser/electron_browser_context.h

@@ -43,6 +43,7 @@ namespace electron {
 class CookieChangeNotifier;
 class ElectronDownloadManagerDelegate;
 class ElectronPermissionManager;
+class ElectronPreconnectManagerDelegate;
 class MediaDeviceIDSalt;
 class ProtocolRegistry;
 class ResolveProxyHelper;
@@ -192,6 +193,8 @@ class ElectronBrowserContext : public content::BrowserContext {
   scoped_refptr<ResolveProxyHelper> resolve_proxy_helper_;
   scoped_refptr<storage::SpecialStoragePolicy> storage_policy_;
   std::unique_ptr<predictors::PreconnectManager> preconnect_manager_;
+  std::unique_ptr<ElectronPreconnectManagerDelegate>
+      preconnect_manager_delegate_;
   std::unique_ptr<ProtocolRegistry> protocol_registry_;
 
   std::optional<std::string> user_agent_;

shell/browser/electron_pdf_document_helper_client.cc

@@ -76,9 +76,5 @@ void ElectronPDFDocumentHelperClient::SetPluginCanSave(
 
 #if BUILDFLAG(ENABLE_SCREEN_AI_SERVICE)
 void ElectronPDFDocumentHelperClient::OnSearchifyStarted(
-    content::WebContents* contents) {
+    content::RenderFrameHost* render_frame_host) {}
-  // TODO(crbug.com/360803943): Add test.
-  // Show the promo only when ScreenAI component is available and OCR can be
-  // done.
-}
 #endif

shell/browser/electron_pdf_document_helper_client.h

@@ -24,7 +24,7 @@ class ElectronPDFDocumentHelperClient : public pdf::PDFDocumentHelperClient {
   void SetPluginCanSave(content::RenderFrameHost* render_frame_host,
                         bool can_save) override;
 #if BUILDFLAG(ENABLE_SCREEN_AI_SERVICE)
-  void OnSearchifyStarted(content::WebContents* contents) override;
+  void OnSearchifyStarted(content::RenderFrameHost* render_frame_host) override;
 #endif
 };
 

shell/browser/electron_preconnect_manager_delegate.cc

@@ -0,0 +1,18 @@
+// Copyright (c) 2025 Microsoft, Inc.
+// Use of this source code is governed by the MIT license that can be
+// found in the LICENSE file.
+
+#include "shell/browser/electron_preconnect_manager_delegate.h"
+
+namespace electron {
+
+ElectronPreconnectManagerDelegate::ElectronPreconnectManagerDelegate() =
+    default;
+ElectronPreconnectManagerDelegate::~ElectronPreconnectManagerDelegate() =
+    default;
+
+bool ElectronPreconnectManagerDelegate::IsPreconnectEnabled() {
+  return true;
+}
+
+}  // namespace electron

shell/browser/electron_preconnect_manager_delegate.h

@@ -0,0 +1,46 @@
+// Copyright (c) 2025 Microsoft, Inc.
+// Use of this source code is governed by the MIT license that can be
+// found in the LICENSE file.
+
+#ifndef ELECTRON_SHELL_BROWSER_ELECTRON_PRECONNECT_MANAGER_DELEGATE_H_
+#define ELECTRON_SHELL_BROWSER_ELECTRON_PRECONNECT_MANAGER_DELEGATE_H_
+
+#include <memory>
+
+#include "base/memory/weak_ptr.h"
+#include "chrome/browser/predictors/preconnect_manager.h"
+
+class GURL;
+
+namespace electron {
+
+class ElectronPreconnectManagerDelegate
+    : public predictors::PreconnectManager::Delegate {
+ public:
+  ElectronPreconnectManagerDelegate();
+  ~ElectronPreconnectManagerDelegate() override;
+
+  // disable copy
+  ElectronPreconnectManagerDelegate(const ElectronPreconnectManagerDelegate&) =
+      delete;
+  ElectronPreconnectManagerDelegate& operator=(
+      const ElectronPreconnectManagerDelegate&) = delete;
+
+  // preconnect_manager::Delegate
+  void PreconnectInitiated(const GURL& url,
+                           const GURL& preconnect_url) override {}
+  void PreconnectFinished(
+      std::unique_ptr<predictors::PreconnectStats> stats) override {}
+  bool IsPreconnectEnabled() override;
+
+  base::WeakPtr<ElectronPreconnectManagerDelegate> GetWeakPtr() {
+    return weak_factory_.GetWeakPtr();
+  }
+
+ private:
+  base::WeakPtrFactory<ElectronPreconnectManagerDelegate> weak_factory_{this};
+};
+
+}  // namespace electron
+
+#endif  // ELECTRON_SHELL_BROWSER_ELECTRON_PRECONNECT_MANAGER_DELEGATE_H_

shell/browser/extensions/api/tabs/tabs_api.cc

@@ -321,6 +321,8 @@ ExtensionFunction::ResponseAction TabsQueryFunction::Run() {
     tab.active = contents->IsFocused();
     tab.audible = contents->IsCurrentlyAudible();
     tab.muted_info = CreateMutedInfo(wc);
+    // TODO: Add proper support for split views
+    tab.split_view_id = -1;
 
     result.Append(tab.ToValue());
   }
@@ -353,6 +355,8 @@ ExtensionFunction::ResponseAction TabsGetFunction::Run() {
 
   tab.active = contents->IsFocused();
   tab.last_accessed = wc->GetLastActiveTime().InMillisecondsFSinceUnixEpoch();
+  // TODO: Add proper support for split views
+  tab.split_view_id = -1;
 
   return RespondNow(ArgumentList(tabs::Get::Results::Create(std::move(tab))));
 }
@@ -696,6 +700,8 @@ ExtensionFunction::ResponseValue TabsUpdateFunction::GetResult() {
     tab.active = api_web_contents->IsFocused();
   tab.muted_info = CreateMutedInfo(web_contents_);
   tab.audible = web_contents_->IsCurrentlyAudible();
+  // TODO: Add proper support for split views
+  tab.split_view_id = -1;
 
   return ArgumentList(tabs::Get::Results::Create(std::move(tab)));
 }

shell/browser/osr/osr_video_consumer.cc

@@ -107,7 +107,7 @@ void OffScreenVideoConsumer::OnFrameCaptured(
         reinterpret_cast<uintptr_t>(gmb_handle.dxgi_handle().buffer_handle());
 #elif BUILDFLAG(IS_APPLE)
     texture.shared_texture_handle =
-        reinterpret_cast<uintptr_t>(gmb_handle.io_surface.get());
+        reinterpret_cast<uintptr_t>(gmb_handle.io_surface().get());
 #elif BUILDFLAG(IS_LINUX)
     const auto& native_pixmap = gmb_handle.native_pixmap_handle();
     texture.modifier = native_pixmap.modifier;

shell/common/extensions/api/tabs.json

@@ -61,6 +61,14 @@
           // TODO(kalman): Investigate how this is ending up as -1 (based on window type? a bug?) and whether it should be optional instead.
           "index": {"type": "integer", "minimum": -1, "description": "The zero-based index of the tab within its window."},
           "groupId": {"type": "integer", "minimum": -1, "description": "The ID of the group that the tab belongs to."},
+          "splitViewId": {
+            "type": "integer",
+            "minimum": -1,
+            "optional": "true",
+            "description": "The ID of the Split View that the tab belongs to.",
+            // TODO(crbug.com/433273595): Enable documentation when ready for launch.
+            "nodoc": "true"
+          },
           "windowId": {"type": "integer", "minimum": 0, "description": "The ID of the window that contains the tab."},
           "openerTabId": {"type": "integer", "minimum": 0, "optional": true, "description": "The ID of the tab that opened this tab, if any. This property is only present if the opener tab still exists."},
           "selected": {"type": "boolean", "description": "Whether the tab is selected.", "deprecated": "Please use $(ref:tabs.Tab.highlighted)."},
@@ -524,6 +532,12 @@
                 "minimum": -1,
                 "description": "The ID of the group that the tabs are in, or $(ref:tabGroups.TAB_GROUP_ID_NONE) for ungrouped tabs."
               },
+              "splitViewId": {
+                "type": "integer",
+                "minimum": -1,
+                "optional": true,
+                "description": "The ID of the Split View that the tabs are in, or $(ref:tabs.SPLIT_TAB_ID_NONE) for tabs that aren't in a Split View."
+              },
               "windowId": {
                 "type": "integer",
                 "optional": true,
@@ -680,6 +694,12 @@
                 "minimum": -1,
                 "description": "The tab's new group."
               },
+              "splitViewId": {
+                "type": "integer",
+                "minimum": -1,
+                "optional": true,
+                "description": "The tab's new Split View."
+              },
               "pinned": {
                 "type": "boolean",
                 "optional": true,