chore: bump chromium to 145.0.7577.0 (main) (#49175)

* chore: bump chromium in DEPS to 145.0.7572.0

* chore: update patches (trivial only)

* chore(patch-conflict): feat_filter_out_non-shareable_windows_in_the_current_application_in.patch

Polished the edits and formatted the result. No real changes.

Ref: https://chromium-review.googlesource.com/c/chromium/src/+/7232079 "7232079: Use WindowsToExclude to exclude PiP window in macOS screencapture device"

* chore(patch-conflict): feat_add_support_for_missing_dialog_features_to_shell_dialogs.patch

Ref: https://chromium-review.googlesource.com/c/chromium/src/+/7214586 "7214586: Refactor SelectFileDialogLinuxPortal to request XDG portal on demand"
Ref: https://chromium-review.googlesource.com/c/chromium/src/+/7237910 "7237910: Remove g_gtk_ui global"

* 7228586: Migrate SystemMemoryInfo from ByteCount to ByteSize

Ref: https://chromium-review.googlesource.com/c/chromium/src/+/7228586

* 7207583: GlobalRenderFrameHostId to ChildProcessId

Ref: https://chromium-review.googlesource.com/c/chromium/src/+/7207583

* 7205548: Remove uses of BodyAsStringCallbackDeprecated (extensions/)

Ref: https://chromium-review.googlesource.com/c/chromium/src/+/7205548

* chore: bump chromium in DEPS to 145.0.7574.0

* chore: update libc++ filenames

* chore: update patches (trivial only)

* chore(patch-conflict): feat_filter_out_non-shareable_windows_in_the_current_application_in.patch

Ref: https://chromium-review.googlesource.com/c/chromium/src/+/7246150 "7246150: Fix crash in ScreenCaptureKitDeviceMac due to null PIPScreenCaptureCoordinator"

* fixup! chore(patch-conflict): feat_add_support_for_missing_dialog_features_to_shell_dialogs.patch

* fixup! chore(patch-conflict): feat_filter_out_non-shareable_windows_in_the_current_application_in.patch

* 7239572: [OOPIF PDF] Enable OOPIF PDF by default on Windows/macOS/Linux

Ref: https://chromium-review.googlesource.com/c/chromium/src/+/7239572

* chore: bump chromium in DEPS to 145.0.7576.0

* fixup! chore(patch-conflict): feat_add_support_for_missing_dialog_features_to_shell_dialogs.patch

* chore: update patches (trivial only)

* chore: add note to keep patch that was upstreamed but reverted

fix_restore_original_resize_performance_on_macos.patch was organically upstreamed but that change got reverted just after the current roll's cutoff.

I've added a note in the patch contents so the patch sticks around and so we can keep it after the revert is included.

Ref: https://chromium-review.googlesource.com/c/chromium/src/+/7255334 "7255334: Revert 'Fix jank when resizing browser window'"

* chore: bump chromium in DEPS to 145.0.7577.0

* chore: update patches (trivial only)

* chore(patch-conflict): keep patch after revert

Ref: https://chromium-review.googlesource.com/c/chromium/src/+/7255334 "7255334: Revert 'Fix jank when resizing browser window'"

* 7237910: Remove g_gtk_ui global

I tried to find a way to avoid the patch, but other approaches seemed complex and involved.

Ref: https://chromium-review.googlesource.com/c/chromium/src/+/7237910

* 7251900: Reland "Remove callback_helpers.h include from is_callback.h (try 5)"

Ref: https://chromium-review.googlesource.com/c/chromium/src/+/7251900

* 7170174: [LNA] Retry requests for cached local resources

Ref: https://chromium-review.googlesource.com/c/chromium/src/+/7170174

* fix: PDFs use OOPIF (behavior change)

* fixup! 7237910: Remove g_gtk_ui global

* fixup! 7251900: Reland "Remove callback_helpers.h include from is_callback.h (try 5)"

---------

Co-authored-by: electron-roller[bot] <84116207+electron-roller[bot]@users.noreply.github.com>
Co-authored-by: clavin <clavin@electronjs.org>

DEPS

@@ -2,7 +2,7 @@ gclient_gn_args_from = 'src'
 
 vars = {
   'chromium_version':
-    '145.0.7568.0',
+    '145.0.7577.0',
   'node_version':
     'v24.11.1',
   'nan_version':

docs/breaking-changes.md

@@ -12,6 +12,14 @@ This document uses the following convention to categorize breaking changes:
 * **Deprecated:** An API was marked as deprecated. The API will continue to function, but will emit a deprecation warning, and will be removed in a future release.
 * **Removed:** An API or feature was removed, and is no longer supported by Electron.
 
+## Planned Breaking API Changes (41.0)
+
+### Behavior Changed: PDFs no longer create a separate WebContents
+
+Previously, PDF resources created a separate guest [WebContents](https://www.electronjs.org/docs/latest/api/web-contents) for rendering. Now, PDFs are rendered within the same WebContents instead. If you have code to detect PDF resources, use the [frame tree](https://www.electronjs.org/docs/latest/api/web-frame-main) instead of WebContents.
+
+Under the hood, Chromium [enabled](https://chromium-review.googlesource.com/c/chromium/src/+/7239572) a feature that changes PDFs to use out-of-process iframes (OOPIFs) instead of the `MimeHandlerViewGuest` extension.
+
 ## Planned Breaking API Changes (40.0)
 
 ### Deprecated: `clipboard` API access from renderer processes

filenames.libcxx.gni

@@ -1109,6 +1109,7 @@ libcxx_headers = [
   "//third_party/libc++/src/include/__locale_dir/support/fuchsia.h",
   "//third_party/libc++/src/include/__locale_dir/support/linux.h",
   "//third_party/libc++/src/include/__locale_dir/support/netbsd.h",
+  "//third_party/libc++/src/include/__locale_dir/support/newlib.h",
   "//third_party/libc++/src/include/__locale_dir/support/no_locale/characters.h",
   "//third_party/libc++/src/include/__locale_dir/support/no_locale/strtonum.h",
   "//third_party/libc++/src/include/__locale_dir/support/windows.h",

patches/chromium/.patches

@@ -142,3 +142,4 @@ expose_referrerscriptinfo_hostdefinedoptionsindex.patch
 chore_disable_protocol_handler_dcheck.patch
 fix_check_for_file_existence_before_setting_mtime.patch
 fix_linux_tray_id.patch
+expose_gtk_ui_platform_field.patch

patches/chromium/add_didinstallconditionalfeatures.patch

@@ -23,10 +23,10 @@ index 5196f155cdc641b66c4faa77d8b00097145a1290..bbfac47a74f989482343c222b78f187b
                                          int32_t world_id) {}
    virtual void DidClearWindowObject() {}
 diff --git a/content/renderer/render_frame_impl.cc b/content/renderer/render_frame_impl.cc
-index e85e02e0f266836b23c5b2742414e6b15f581d1e..609c83fb3e7c9b5e4e5d06071d46b5be835b5ecd 100644
+index 7042ff052e94b9adfd5405e4186bcc530e0f43aa..21b58a8d8751adeb4c9f851494518378baf54249 100644
 --- a/content/renderer/render_frame_impl.cc
 +++ b/content/renderer/render_frame_impl.cc
-@@ -4661,6 +4661,12 @@ void RenderFrameImpl::DidCreateScriptContext(v8::Local<v8::Context> context,
+@@ -4667,6 +4667,12 @@ void RenderFrameImpl::DidCreateScriptContext(v8::Local<v8::Context> context,
      observer.DidCreateScriptContext(context, world_id);
  }
  
@@ -40,10 +40,10 @@ index e85e02e0f266836b23c5b2742414e6b15f581d1e..609c83fb3e7c9b5e4e5d06071d46b5be
                                                 int world_id) {
    for (auto& observer : observers_)
 diff --git a/content/renderer/render_frame_impl.h b/content/renderer/render_frame_impl.h
-index 7e63cd4ff9ca7ac9a15ba5bcb277700e0c8a125d..e4baa8ca63312e9f792108b6170cbd2a170c9a95 100644
+index bd61c989c40e76f34251ca5813805a502986ba38..51dd82256dc4e4c3ff5d8a216ea231f9c3c3a5f5 100644
 --- a/content/renderer/render_frame_impl.h
 +++ b/content/renderer/render_frame_impl.h
-@@ -603,6 +603,8 @@ class CONTENT_EXPORT RenderFrameImpl
+@@ -604,6 +604,8 @@ class CONTENT_EXPORT RenderFrameImpl
    void DidObserveLayoutShift(double score, bool after_input_or_scroll) override;
    void DidCreateScriptContext(v8::Local<v8::Context> context,
                                int world_id) override;

patches/chromium/allow_disabling_blink_scheduler_throttling_per_renderview.patch

@@ -116,10 +116,10 @@ index 932658273154ef2e022358e493a8e7c00c86e732..57bbfb5cde62c9496c351c861880a189
    // Visibility -----------------------------------------------------------
  
 diff --git a/third_party/blink/renderer/core/exported/web_view_impl.cc b/third_party/blink/renderer/core/exported/web_view_impl.cc
-index 5bd8542ff4cee8ec717b9cad68bc74a1833b017b..a6c5b130bd102fb7121c83cad162d7bafe79430d 100644
+index cb2d169fccaa107a0ed32a6cbb253e77b14d9eff..4e01b4ebcdad4375aa565e9d262617fd1a2015cc 100644
 --- a/third_party/blink/renderer/core/exported/web_view_impl.cc
 +++ b/third_party/blink/renderer/core/exported/web_view_impl.cc
-@@ -2507,6 +2507,10 @@ void WebViewImpl::SetPageLifecycleStateInternal(
+@@ -2497,6 +2497,10 @@ void WebViewImpl::SetPageLifecycleStateInternal(
    TRACE_EVENT2("navigation", "WebViewImpl::SetPageLifecycleStateInternal",
                 "old_state", old_state, "new_state", new_state);
  
@@ -130,7 +130,7 @@ index 5bd8542ff4cee8ec717b9cad68bc74a1833b017b..a6c5b130bd102fb7121c83cad162d7ba
    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 &&
-@@ -4096,10 +4100,23 @@ PageScheduler* WebViewImpl::Scheduler() const {
+@@ -4084,10 +4088,23 @@ PageScheduler* WebViewImpl::Scheduler() const {
    return GetPage()->GetPageScheduler();
  }
  
@@ -155,7 +155,7 @@ index 5bd8542ff4cee8ec717b9cad68bc74a1833b017b..a6c5b130bd102fb7121c83cad162d7ba
    // Do not throttle if the page should be painting.
    bool is_visible =
 diff --git a/third_party/blink/renderer/core/exported/web_view_impl.h b/third_party/blink/renderer/core/exported/web_view_impl.h
-index e6cb751e2b6656ad249501c60468c8299708bfd8..bfceed497bd90b3697ea05886b78d51ba4984d16 100644
+index 3e3c1783f8dfdbfdaacb1dfc34e4babb13ad7427..68c3a7a7324165cd140fb7dd5bd1d69f08537987 100644
 --- a/third_party/blink/renderer/core/exported/web_view_impl.h
 +++ b/third_party/blink/renderer/core/exported/web_view_impl.h
 @@ -445,6 +445,7 @@ class CORE_EXPORT WebViewImpl final : public WebView,
@@ -166,7 +166,7 @@ index e6cb751e2b6656ad249501c60468c8299708bfd8..bfceed497bd90b3697ea05886b78d51b
    void SetVisibilityState(mojom::blink::PageVisibilityState visibility_state,
                            bool is_initial_state) override;
    mojom::blink::PageVisibilityState GetVisibilityState() override;
-@@ -942,6 +943,8 @@ class CORE_EXPORT WebViewImpl final : public WebView,
+@@ -940,6 +941,8 @@ class CORE_EXPORT WebViewImpl final : public WebView,
    // If true, we send IPC messages when |preferred_size_| changes.
    bool send_preferred_size_changes_ = false;
  

patches/chromium/blink_local_frame.patch

@@ -15,7 +15,7 @@ Refs changes in:
 This patch reverts the changes to fix associated crashes in Electron.
 
 diff --git a/third_party/blink/renderer/core/frame/frame.cc b/third_party/blink/renderer/core/frame/frame.cc
-index 5d875911b47c31b141c03a89a6aec8b9dee8cea6..25971105a530ae14d3c89719bb0ad17a43409020 100644
+index ac5d88520a785e12b66ebd96c92c46319a08311c..5c582e4f249c28a5739da2da4e600ee2ed7e19ea 100644
 --- a/third_party/blink/renderer/core/frame/frame.cc
 +++ b/third_party/blink/renderer/core/frame/frame.cc
 @@ -135,14 +135,6 @@ bool Frame::Detach(FrameDetachType type) {
@@ -49,10 +49,10 @@ index 5d875911b47c31b141c03a89a6aec8b9dee8cea6..25971105a530ae14d3c89719bb0ad17a
    // 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 6a8b2cab1203d89d9c5bca38f71c8c327815de78..63c906e460c8d38ff1dbafbfefcf8b082d2f77f9 100644
+index d9e0f93da150af6014c5f9efaf56411d29b6e519..dfbd42b98063e8fbc3027f6c65e17faebfd2223a 100644
 --- a/third_party/blink/renderer/core/frame/local_frame.cc
 +++ b/third_party/blink/renderer/core/frame/local_frame.cc
-@@ -752,10 +752,6 @@ bool LocalFrame::DetachImpl(FrameDetachType type) {
+@@ -751,10 +751,6 @@ bool LocalFrame::DetachImpl(FrameDetachType type) {
    }
    DCHECK(!view_ || !view_->IsAttached());
  
@@ -63,7 +63,7 @@ index 6a8b2cab1203d89d9c5bca38f71c8c327815de78..63c906e460c8d38ff1dbafbfefcf8b08
    if (!Client())
      return false;
  
-@@ -809,6 +805,11 @@ bool LocalFrame::DetachImpl(FrameDetachType type) {
+@@ -808,6 +804,11 @@ bool LocalFrame::DetachImpl(FrameDetachType type) {
    DCHECK(!view_->IsAttached());
    Client()->WillBeDetached();
  

patches/chromium/build_add_electron_tracing_category.patch

@@ -8,7 +8,7 @@ categories in use are known / declared.  This patch is required for us
 to introduce a new Electron category for Electron-specific tracing.
 
 diff --git a/base/trace_event/builtin_categories.h b/base/trace_event/builtin_categories.h
-index af3c4d233ca2e2bfe2cd5f0a1f1eebeb31de07a9..2d99b7b0c501fe5bcd08223726937c6dd02eedda 100644
+index 8649b24d17fc9d8acf988f44422134ecc3ed0203..7835ffc1fbcd2b416e199dd73c11e750cd9a0e99 100644
 --- a/base/trace_event/builtin_categories.h
 +++ b/base/trace_event/builtin_categories.h
 @@ -131,6 +131,7 @@ PERFETTO_DEFINE_CATEGORIES_IN_NAMESPACE_WITH_ATTRS(

patches/chromium/build_do_not_depend_on_packed_resource_integrity.patch

@@ -11,7 +11,7 @@ if we ever align our .pak file generation with Chrome we can remove this
 patch.
 
 diff --git a/chrome/BUILD.gn b/chrome/BUILD.gn
-index 02876ca62dc50566fb15a1bd0e3b8415f0b1dd10..5a3b7c8d62acf8af2c043812cfd4ac2d1a6ce055 100644
+index 97103a9c12617d6a13e581f25c7a0c4f6da6a3f4..ee14f609d57a9601a5ffd82feb5160f192ce909e 100644
 --- a/chrome/BUILD.gn
 +++ b/chrome/BUILD.gn
 @@ -196,11 +196,16 @@ if (!is_android && !is_mac) {
@@ -33,10 +33,10 @@ index 02876ca62dc50566fb15a1bd0e3b8415f0b1dd10..5a3b7c8d62acf8af2c043812cfd4ac2d
          "//base",
          "//build:branding_buildflags",
 diff --git a/chrome/browser/BUILD.gn b/chrome/browser/BUILD.gn
-index c1056f4cbf58b51dcd3143e53c68faed2bdb0153..d5e1576be11279f35cef709925dc22cd57a39100 100644
+index 7c6e71ddf65a94df01ae063764f7a23d6a159c19..2b36b830517381a805a31c86ebd959f7e0bbc397 100644
 --- a/chrome/browser/BUILD.gn
 +++ b/chrome/browser/BUILD.gn
-@@ -4799,7 +4799,7 @@ static_library("browser") {
+@@ -4791,7 +4791,7 @@ static_library("browser") {
        ]
      }
  
@@ -46,10 +46,10 @@ index c1056f4cbf58b51dcd3143e53c68faed2bdb0153..d5e1576be11279f35cef709925dc22cd
        # than here in :chrome_dll.
        deps += [ "//chrome:packed_resources_integrity_header" ]
 diff --git a/chrome/test/BUILD.gn b/chrome/test/BUILD.gn
-index bcdd9c685988065ffb0122936074ec4f2ca2b8a3..0d3a31b92b3f5ae9e8bf78043ce0fc49e527f392 100644
+index ef1249b2c436a7659794d1d4c00cb74f2155df0a..6a3f49cfaaa6e82a5fd5f671c43e8c63d452d4db 100644
 --- a/chrome/test/BUILD.gn
 +++ b/chrome/test/BUILD.gn
-@@ -7599,9 +7599,12 @@ test("unit_tests") {
+@@ -7605,9 +7605,12 @@ test("unit_tests") {
        "//chrome/notification_helper",
      ]
  
@@ -63,7 +63,7 @@ index bcdd9c685988065ffb0122936074ec4f2ca2b8a3..0d3a31b92b3f5ae9e8bf78043ce0fc49
        "//chrome//services/util_win:unit_tests",
        "//chrome/app:chrome_dll_resources",
        "//chrome/app:win_unit_tests",
-@@ -8548,6 +8551,10 @@ test("unit_tests") {
+@@ -8551,6 +8554,10 @@ test("unit_tests") {
        "../browser/performance_manager/policies/background_tab_loading_policy_unittest.cc",
      ]
  
@@ -74,7 +74,7 @@ index bcdd9c685988065ffb0122936074ec4f2ca2b8a3..0d3a31b92b3f5ae9e8bf78043ce0fc49
      sources += [
        # The importer code is not used on Android.
        "../common/importer/firefox_importer_utils_unittest.cc",
-@@ -8604,7 +8611,6 @@ test("unit_tests") {
+@@ -8607,7 +8614,6 @@ 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_libc_as_static_library.patch

@@ -7,10 +7,10 @@ Build libc++ as static library to compile and pass
 nan tests
 
 diff --git a/buildtools/third_party/libc++/BUILD.gn b/buildtools/third_party/libc++/BUILD.gn
-index f1ac049db7df5637c94893009287b53c6127158f..ebf028bdb2934ca2f9f2ab7b7c3e6d3daa544d37 100644
+index 49bd8af6f4e5762c6059c2f8d2663683f350e386..f386b473b73ba83b383adbb90acb98709f5a3bf1 100644
 --- a/buildtools/third_party/libc++/BUILD.gn
 +++ b/buildtools/third_party/libc++/BUILD.gn
-@@ -481,6 +481,7 @@ target(libcxx_target_type, "libc++") {
+@@ -480,6 +480,7 @@ target(libcxx_target_type, "libc++") {
    # need to explicitly depend on libc++.
    visibility = [
      "//build/config:common_deps",

patches/chromium/can_create_window.patch

@@ -9,10 +9,10 @@ potentially prevent a window from being created.
 TODO(loc): this patch is currently broken.
 
 diff --git a/content/browser/renderer_host/render_frame_host_impl.cc b/content/browser/renderer_host/render_frame_host_impl.cc
-index 957bb5977fdc7488d8d5b7467fbeb1288fc842e9..eadf92465fcda1dcd490c7ba33a42400e42b1de2 100644
+index 1fd02255b2603409cfe1eb9d6104848365e87c1a..9a387d1586e9d542e997f4053e53c4d5c5e819d7 100644
 --- a/content/browser/renderer_host/render_frame_host_impl.cc
 +++ b/content/browser/renderer_host/render_frame_host_impl.cc
-@@ -9845,6 +9845,7 @@ void RenderFrameHostImpl::CreateNewWindow(
+@@ -9881,6 +9881,7 @@ void RenderFrameHostImpl::CreateNewWindow(
            last_committed_origin_, params->window_container_type,
            params->target_url, params->referrer.To<Referrer>(),
            params->frame_name, params->disposition, *params->features,
@@ -21,10 +21,10 @@ index 957bb5977fdc7488d8d5b7467fbeb1288fc842e9..eadf92465fcda1dcd490c7ba33a42400
            &no_javascript_access);
  
 diff --git a/content/browser/web_contents/web_contents_impl.cc b/content/browser/web_contents/web_contents_impl.cc
-index dc9e636c1a64efc1fbcea34caf793f649e0c0182..ec8c9c382d1689d8ac698482df4909cb03cde6c2 100644
+index 0d236c340979a3c81e1239039a4b26f94db1b1c0..73d150ceab3bcdb55e7715f8ea39d3326784c786 100644
 --- a/content/browser/web_contents/web_contents_impl.cc
 +++ b/content/browser/web_contents/web_contents_impl.cc
-@@ -5326,6 +5326,10 @@ FrameTree* WebContentsImpl::CreateNewWindow(
+@@ -5327,6 +5327,10 @@ FrameTree* WebContentsImpl::CreateNewWindow(
    create_params.initially_hidden = renderer_started_hidden;
    create_params.initial_popup_url = params.target_url;
  
@@ -35,7 +35,7 @@ index dc9e636c1a64efc1fbcea34caf793f649e0c0182..ec8c9c382d1689d8ac698482df4909cb
    // Even though all codepaths leading here are in response to a renderer
    // trying to open a new window, if the new window ends up in a different
    // browsing instance, then the RenderViewHost, RenderWidgetHost,
-@@ -5378,6 +5382,12 @@ FrameTree* WebContentsImpl::CreateNewWindow(
+@@ -5379,6 +5383,12 @@ FrameTree* WebContentsImpl::CreateNewWindow(
    // Sets the newly created WebContents WindowOpenDisposition.
    new_contents_impl->original_window_open_disposition_ = params.disposition;
  
@@ -48,7 +48,7 @@ index dc9e636c1a64efc1fbcea34caf793f649e0c0182..ec8c9c382d1689d8ac698482df4909cb
    // If the new frame has a name, make sure any SiteInstances that can find
    // this named frame have proxies for it.  Must be called after
    // SetSessionStorageNamespace, since this calls CreateRenderView, which uses
-@@ -5419,12 +5429,6 @@ FrameTree* WebContentsImpl::CreateNewWindow(
+@@ -5420,12 +5430,6 @@ FrameTree* WebContentsImpl::CreateNewWindow(
      AddWebContentsDestructionObserver(new_contents_impl);
    }
  
@@ -90,7 +90,7 @@ index 32398673f892e441645197e160fcd7199855810c..f84873ede89fd06a951e17d588f8f692
      bool opener_suppressed,
      bool* no_javascript_access) {
 diff --git a/content/public/browser/content_browser_client.h b/content/public/browser/content_browser_client.h
-index 9876271141182d6d0836449fde5010788298a4f0..8e8ee6284ad2ab6453b4c0137e61aea2765583c6 100644
+index 0df44c5fd9549ac0d01ffb9d6908f5782e73c24a..b1d803f4813c39be41c00bf49f87012b638b5e24 100644
 --- a/content/public/browser/content_browser_client.h
 +++ b/content/public/browser/content_browser_client.h
 @@ -203,6 +203,7 @@ class NetworkService;
@@ -170,10 +170,10 @@ index 0e2ce90fd9c4a4c4aba0caacf026aa7a42c82f3a..d1f16f9c48bb2c60094f4644a9c41526
    // typically happens when popups are created.
    virtual void WebContentsCreated(WebContents* source_contents,
 diff --git a/content/renderer/render_frame_impl.cc b/content/renderer/render_frame_impl.cc
-index 5924b040292f3542ae3dd5bc60561024423d02c3..e85e02e0f266836b23c5b2742414e6b15f581d1e 100644
+index 100ffc9c32c5c5aa5ac08f1e55081590b123dd3d..7042ff052e94b9adfd5405e4186bcc530e0f43aa 100644
 --- a/content/renderer/render_frame_impl.cc
 +++ b/content/renderer/render_frame_impl.cc
-@@ -6726,6 +6726,10 @@ WebView* RenderFrameImpl::CreateNewWindow(
+@@ -6732,6 +6732,10 @@ WebView* RenderFrameImpl::CreateNewWindow(
            request.HasUserGesture(), GetWebFrame()->IsAdFrame(),
            GetWebFrame()->IsAdScriptInStack());
  
@@ -232,10 +232,10 @@ index d92bab531c12c62a5321a23f4a0cb89691668127..c354a79c7c8dd047264df35b873e90c1
  
  }  // 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 96587060ba012823b8e2f61f22ebf3ee1efd3538..50ae67ac9153324b2e59dae324fc138a29cd9b63 100644
+index 280120a7fbed5a4fa1d3f25a6b6bc4214fa71502..76abba93b935197830e7005f30f31dc6e20a3d86 100644
 --- a/third_party/blink/renderer/core/frame/local_dom_window.cc
 +++ b/third_party/blink/renderer/core/frame/local_dom_window.cc
-@@ -2349,6 +2349,8 @@ DOMWindow* LocalDOMWindow::open(v8::Isolate* isolate,
+@@ -2336,6 +2336,8 @@ DOMWindow* LocalDOMWindow::open(v8::Isolate* isolate,
    WebWindowFeatures window_features =
        GetWindowFeaturesFromString(features, entered_window);
  

patches/chromium/chore_expose_isolate_parameter_in_script_lifecycle_observers.patch

@@ -34,10 +34,10 @@ index bbfac47a74f989482343c222b78f187b70297e4e..3677ca3345fbc775d139684a12fe3624
    virtual void DidClearWindowObject() {}
    virtual void DidChangeScrollOffset() {}
 diff --git a/content/renderer/render_frame_impl.cc b/content/renderer/render_frame_impl.cc
-index 609c83fb3e7c9b5e4e5d06071d46b5be835b5ecd..bc293d31e9c13089238a0efa8421e76bf2d42ed4 100644
+index 21b58a8d8751adeb4c9f851494518378baf54249..af2b2a4d46a16cef2035286f05f89d0f1d7f6472 100644
 --- a/content/renderer/render_frame_impl.cc
 +++ b/content/renderer/render_frame_impl.cc
-@@ -4667,10 +4667,11 @@ void RenderFrameImpl::DidInstallConditionalFeatures(
+@@ -4673,10 +4673,11 @@ void RenderFrameImpl::DidInstallConditionalFeatures(
      observer.DidInstallConditionalFeatures(context, world_id);
  }
  
@@ -52,10 +52,10 @@ index 609c83fb3e7c9b5e4e5d06071d46b5be835b5ecd..bc293d31e9c13089238a0efa8421e76b
  
  void RenderFrameImpl::DidChangeScrollOffset() {
 diff --git a/content/renderer/render_frame_impl.h b/content/renderer/render_frame_impl.h
-index e4baa8ca63312e9f792108b6170cbd2a170c9a95..c64ef8c072d2e74b072223f57c4d3722cd44cdb5 100644
+index 51dd82256dc4e4c3ff5d8a216ea231f9c3c3a5f5..96d715e8ba8b5cc775ecc094c438a0a5d20312ea 100644
 --- a/content/renderer/render_frame_impl.h
 +++ b/content/renderer/render_frame_impl.h
-@@ -605,7 +605,8 @@ class CONTENT_EXPORT RenderFrameImpl
+@@ -606,7 +606,8 @@ class CONTENT_EXPORT RenderFrameImpl
                                int world_id) override;
    void DidInstallConditionalFeatures(v8::Local<v8::Context> context,
                                       int world_id) override;

patches/chromium/chore_grandfather_in_electron_views_and_delegates.patch

@@ -49,7 +49,7 @@ index 73ec09054efdd600b8e630b4bbe7870d7f4b87f1..7934ffa8aa25b6cb39c6af114afd38d8
      // These existing cases are "grandfathered in", but there shouldn't be more.
      // See comments atop class.
 diff --git a/ui/views/widget/widget_delegate.h b/ui/views/widget/widget_delegate.h
-index 7695f926b19cc81dfce9995a4ebac9dd50782ec0..c73616912049615c269be47ef733a6b15546c8c6 100644
+index 0315a1fac360ecea54cf8c5c065e777508193169..49df61c710fad846a29f074a91ceba2d8d239d5a 100644
 --- a/ui/views/widget/widget_delegate.h
 +++ b/ui/views/widget/widget_delegate.h
 @@ -168,6 +168,12 @@ namespace crostini {
@@ -65,7 +65,7 @@ index 7695f926b19cc81dfce9995a4ebac9dd50782ec0..c73616912049615c269be47ef733a6b1
  namespace exo {
  class ShellSurfaceBase;
  }
-@@ -372,6 +378,7 @@ class VIEWS_EXPORT WidgetDelegate {
+@@ -368,6 +374,7 @@ class VIEWS_EXPORT WidgetDelegate {
  
    class OwnedByWidgetPassKey {
     private:
@@ -73,7 +73,7 @@ index 7695f926b19cc81dfce9995a4ebac9dd50782ec0..c73616912049615c269be47ef733a6b1
      // DO NOT ADD TO THIS LIST!
      // These existing cases are "grandfathered in", but there shouldn't be more.
      // See comments atop `SetOwnedByWidget()`.
-@@ -465,6 +472,7 @@ class VIEWS_EXPORT WidgetDelegate {
+@@ -461,6 +468,7 @@ class VIEWS_EXPORT WidgetDelegate {
    };
    class RegisterDeleteCallbackPassKey {
     private:
@@ -81,7 +81,7 @@ index 7695f926b19cc81dfce9995a4ebac9dd50782ec0..c73616912049615c269be47ef733a6b1
      // DO NOT ADD TO THIS LIST!
      // These existing cases are "grandfathered in", but there shouldn't be more.
      // See comments atop `RegisterDeleteDelegateCallback()`.
-@@ -921,6 +929,7 @@ class VIEWS_EXPORT WidgetDelegateView : public WidgetDelegate, public View {
+@@ -916,6 +924,7 @@ class VIEWS_EXPORT WidgetDelegateView : public WidgetDelegate, public View {
    View* GetContentsView() override;
  
   private:

patches/chromium/chore_modify_chromium_handling_of_mouse_events.patch

@@ -61,10 +61,10 @@ index b65ced55f997d5064b9d9338190567f8c264fce8..e8acd2828ed05deefa335ce2bb461f0c
    Widget* GetWidget();
    const Widget* GetWidget() const;
 diff --git a/ui/views/win/hwnd_message_handler.cc b/ui/views/win/hwnd_message_handler.cc
-index a71630354ee345224371980675d09dc16fdcff16..a834cc49a3a02acdcd127f3f0fb084fa806435e5 100644
+index 741194d68ec9b4934a1b96345178d4c39043c6a7..5ead3eda092f03d01b32be9cb922202bc9d1ead6 100644
 --- a/ui/views/win/hwnd_message_handler.cc
 +++ b/ui/views/win/hwnd_message_handler.cc
-@@ -3250,15 +3250,19 @@ LRESULT HWNDMessageHandler::HandleMouseEventInternal(UINT message,
+@@ -3267,15 +3267,19 @@ LRESULT HWNDMessageHandler::HandleMouseEventInternal(UINT message,
      }
      // We must let Windows handle the caption buttons if it's drawing them, or
      // they won't work.
@@ -86,7 +86,7 @@ index a71630354ee345224371980675d09dc16fdcff16..a834cc49a3a02acdcd127f3f0fb084fa
        return 0;
      }
    }
-@@ -3281,6 +3285,7 @@ LRESULT HWNDMessageHandler::HandleMouseEventInternal(UINT message,
+@@ -3298,6 +3302,7 @@ LRESULT HWNDMessageHandler::HandleMouseEventInternal(UINT message,
      // handle alt-space, or in the frame itself.
      is_right_mouse_pressed_on_caption_ = false;
      ReleaseCapture();
@@ -94,7 +94,7 @@ index a71630354ee345224371980675d09dc16fdcff16..a834cc49a3a02acdcd127f3f0fb084fa
      // |point| is in window coordinates, but WM_NCHITTEST and TrackPopupMenu()
      // expect screen coordinates.
      POINT screen_point = CR_POINT_INITIALIZER_FROM_LPARAM(l_param);
-@@ -3288,7 +3293,17 @@ LRESULT HWNDMessageHandler::HandleMouseEventInternal(UINT message,
+@@ -3305,7 +3310,17 @@ LRESULT HWNDMessageHandler::HandleMouseEventInternal(UINT message,
      w_param = static_cast<WPARAM>(SendMessage(
          hwnd(), WM_NCHITTEST, 0, MAKELPARAM(screen_point.x, screen_point.y)));
      if (w_param == HTCAPTION || w_param == HTSYSMENU) {

patches/chromium/chore_partial_revert_of.patch

@@ -14,10 +14,10 @@ track down the source of this problem & figure out if we can fix it
 by changing something in Electron.
 
 diff --git a/content/browser/web_contents/web_contents_impl.cc b/content/browser/web_contents/web_contents_impl.cc
-index 6c83415f1022ec0b14bdabfbff9614ca620d5d4f..442df34ab1f8f80afafbe249bc0359162b90e124 100644
+index ee9213aff2fa231623956650d75a3423250ec0cb..248bd4f811d300a41f01e309949612c49c7926f7 100644
 --- a/content/browser/web_contents/web_contents_impl.cc
 +++ b/content/browser/web_contents/web_contents_impl.cc
-@@ -5297,7 +5297,7 @@ FrameTree* WebContentsImpl::CreateNewWindow(
+@@ -5298,7 +5298,7 @@ FrameTree* WebContentsImpl::CreateNewWindow(
            : IsGuest();
    // While some guest types do not have a guest SiteInstance, the ones that
    // don't all override WebContents creation above.

patches/chromium/chore_patch_out_profile_methods.patch

@@ -100,7 +100,7 @@ index bc0bad82ebcdceadc505e912ff27202b452fefab..6b77c57fccc4619a1df3b4ed661d2bdd
  
  ProfileSelection ProfileSelections::GetProfileSelection(
 diff --git a/chrome/browser/spellchecker/spellcheck_service.cc b/chrome/browser/spellchecker/spellcheck_service.cc
-index f8a36ced14288698849cd5730309e29d47d3d1d4..97b8fc0f38650e816bcae00e074543766f71e0d0 100644
+index 13d39ca423abc89e70f277ac06a8b1b1212dbeea..a13a50fd89a5085870a0b6e3a30fd025ca0cf386 100644
 --- a/chrome/browser/spellchecker/spellcheck_service.cc
 +++ b/chrome/browser/spellchecker/spellcheck_service.cc
 @@ -21,8 +21,10 @@

patches/chromium/chore_provide_iswebcontentscreationoverridden_with_full_params.patch

@@ -223,10 +223,10 @@ index b969f1d97b7e3396119b579cfbe61e19ff7d2dd4..b8d6169652da28266a514938b45b39c5
    content::WebContents* AddNewContents(
        content::WebContents* source,
 diff --git a/content/browser/web_contents/web_contents_impl.cc b/content/browser/web_contents/web_contents_impl.cc
-index f791952d5c33ba617d93600b84a42e2b6dc2b7c5..ec2814dc6d2e86d1508d3bd9889491c362c2130b 100644
+index 028096eda552a944a945c137ca5e378f5122d14d..c16d369e820d8c49cad83ac34a6da78a71c1f5da 100644
 --- a/content/browser/web_contents/web_contents_impl.cc
 +++ b/content/browser/web_contents/web_contents_impl.cc
-@@ -5262,8 +5262,7 @@ FrameTree* WebContentsImpl::CreateNewWindow(
+@@ -5263,8 +5263,7 @@ FrameTree* WebContentsImpl::CreateNewWindow(
    if (delegate_ &&
        delegate_->IsWebContentsCreationOverridden(
            opener, source_site_instance, params.window_container_type,

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 fbf9ecd9eae54b688bbf2af54a3ba8ed751e2911..602bf04c390e1e53540ec9a9193fdf19ac275943 100644
+index 4534dbce83713acadc29e79d1d3c72f5c16eb329..b5301b18b913ceec6af3c64efd4192053e0750e8 100644
 --- a/content/app/content_main_runner_impl.cc
 +++ b/content/app/content_main_runner_impl.cc
 @@ -276,8 +276,13 @@ void AsanProcessInfoCB(const char* reason,
@@ -50,7 +50,7 @@ index fbf9ecd9eae54b688bbf2af54a3ba8ed751e2911..602bf04c390e1e53540ec9a9193fdf19
    blink::TrialTokenValidator::SetOriginTrialPolicyGetter(
        base::BindRepeating([]() -> blink::OriginTrialPolicy* {
 diff --git a/content/public/app/content_main_delegate.cc b/content/public/app/content_main_delegate.cc
-index fee2fab8ab33a3829f055b0408e9e763443016cc..678c636c9ca08f8113dc67aafaf9761f33a7f0e5 100644
+index 3c763519c5fd23967b8f03093e8dce2f7c2b9c49..68e31ed29e25300c5948dd9adb6408cbe68c0672 100644
 --- a/content/public/app/content_main_delegate.cc
 +++ b/content/public/app/content_main_delegate.cc
 @@ -5,6 +5,7 @@
@@ -73,7 +73,7 @@ index fee2fab8ab33a3829f055b0408e9e763443016cc..678c636c9ca08f8113dc67aafaf9761f
    return new ContentClient();
  }
 diff --git a/content/public/app/content_main_delegate.h b/content/public/app/content_main_delegate.h
-index 8151396412bf6981f3424526386ad6257b8c895d..ac5041c1666ac968251768f604f92434d92e374d 100644
+index 199b5637bc6fe387ed30b03bae39b19ab9300dd9..ecf1440a39bda59b44793a6671715484f1e15967 100644
 --- a/content/public/app/content_main_delegate.h
 +++ b/content/public/app/content_main_delegate.h
 @@ -9,6 +9,7 @@
@@ -84,9 +84,9 @@ index 8151396412bf6981f3424526386ad6257b8c895d..ac5041c1666ac968251768f604f92434
  #include <vector>
  
  #include "base/notreached.h"
-@@ -181,6 +182,8 @@ class CONTENT_EXPORT ContentMainDelegate {
-   virtual bool ShouldInitializePerfetto(InvokedIn invoked_in);
- #endif
+@@ -185,6 +186,8 @@ class CONTENT_EXPORT ContentMainDelegate {
+   // This is an experimental feature and its tracking bug is crbug.com/423925400
+   virtual bool IsInitFeatureListEarly();
  
 +  virtual std::string_view GetBrowserV8SnapshotFilename();
 +

patches/chromium/desktop_media_list.patch

@@ -8,10 +8,10 @@ Subject: desktop_media_list.patch
 * Ensure "OnRefreshComplete()" even if there are no items in the list
 
 diff --git a/chrome/browser/media/webrtc/desktop_media_list.h b/chrome/browser/media/webrtc/desktop_media_list.h
-index 8b0a4f2f8adbb622ef16c315f5c73c51712d7e62..fcfe5845be6afd98b5472faf45d9f6f784b90b1b 100644
+index 135382b6ea6d8dff08ef4cde3a21c0cacb670576..e5b431798693705bc74f55c80bfa9e559d1b29ba 100644
 --- a/chrome/browser/media/webrtc/desktop_media_list.h
 +++ b/chrome/browser/media/webrtc/desktop_media_list.h
-@@ -108,7 +108,8 @@ class DesktopMediaList {
+@@ -111,7 +111,8 @@ class DesktopMediaList {
    // once per DesktopMediaList instance.  It should not be called after
    // StartUpdating(), and StartUpdating() should not be called until |callback|
    // has been called.

patches/chromium/disable_compositor_recycling.patch

@@ -6,7 +6,7 @@ Subject: fix: disabling compositor recycling
 Compositor recycling is useful for Chrome because there can be many tabs and spinning up a compositor for each one would be costly. In practice, Chrome uses the parent compositor code path of browser_compositor_view_mac.mm; the NSView of each tab is detached when it's hidden and attached when it's shown. For Electron, there is no parent compositor, so we're forced into the "own compositor" code path, which seems to be non-optimal and pretty ruthless in terms of the release of resources. Electron has no real concept of multiple tabs per window, so it should be okay to disable this ruthless recycling altogether in Electron.
 
 diff --git a/content/browser/renderer_host/render_widget_host_view_mac.mm b/content/browser/renderer_host/render_widget_host_view_mac.mm
-index 6d0ad4ed5e8a48a19dbea3d729d7d54a1c7c0133..f16da50b848db9af6f8701b04b0170eaab12c5ae 100644
+index 8aadadc0c270be5f48d76563d3ec66f6c84cf94e..2c158d227d4fb7c118b9e38ff2c06ffa4c974960 100644
 --- a/content/browser/renderer_host/render_widget_host_view_mac.mm
 +++ b/content/browser/renderer_host/render_widget_host_view_mac.mm
 @@ -559,7 +559,11 @@
@@ -19,6 +19,6 @@ index 6d0ad4ed5e8a48a19dbea3d729d7d54a1c7c0133..f16da50b848db9af6f8701b04b0170ea
 +  // prevent unnecessary compositor recycling.
 +  const bool unattached = ![GetInProcessNSView() window];
 +  browser_compositor_->SetRenderWidgetHostIsHidden(unattached);
- }
  
- void RenderWidgetHostViewMac::SetSize(const gfx::Size& size) {
+   // Headless mode forces focus change propagation inside Focus(), since there
+   // is no NSWindow to deliver the normal focus change notifications. As a

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 3f70e5c18349575414aae38e2c1c9caf4a494594..081e2ceb505e4bb8104912df139f1f1deefe13d7 100644
+index b54fb62c9f1071f9819240679e4a8fa0e2d71055..b2ae1fd2dcc348e656e69db335701aa90d4cea8a 100644
 --- a/content/browser/renderer_host/render_widget_host_impl.cc
 +++ b/content/browser/renderer_host/render_widget_host_impl.cc
 @@ -841,6 +841,10 @@ void RenderWidgetHostImpl::WasHidden() {

patches/chromium/enable_reset_aspect_ratio.patch

@@ -19,10 +19,10 @@ index cb704a865eb1b748163a7c25b0a571585c2497b4..3b2fbefaeec2bac725d46bcfeea48812
                                     excluded_margin);
  }
 diff --git a/ui/views/win/hwnd_message_handler.cc b/ui/views/win/hwnd_message_handler.cc
-index e9197d95aa22f92007045537b004ea2e38a5d4f5..80683ec77cdc77d624254c19708f12acd47316a1 100644
+index 1971337e92972caafa51f1d81878ea9af547ac9c..62db4c5e91c2099020bbcffc22643a2c354dabd9 100644
 --- a/ui/views/win/hwnd_message_handler.cc
 +++ b/ui/views/win/hwnd_message_handler.cc
-@@ -1057,8 +1057,11 @@ void HWNDMessageHandler::SetFullscreen(bool fullscreen,
+@@ -1058,8 +1058,11 @@ void HWNDMessageHandler::SetFullscreen(bool fullscreen,
  
  void HWNDMessageHandler::SetAspectRatio(float aspect_ratio,
                                          const gfx::Size& excluded_margin) {

patches/chromium/expose_gtk_ui_platform_field.patch

@@ -0,0 +1,24 @@
+From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
+From: clavin <clavin@electronjs.org>
+Date: Sat, 13 Dec 2025 15:30:46 -0800
+Subject: expose GTK UI platform field
+
+Chromium used to expose this as a public static method, backed by global storage. In 7237910, these conveniences were removed.
+
+This patch should be proposed upstream.
+
+Ref: https://chromium-review.googlesource.com/c/chromium/src/+/7237910 "7237910: Remove g_gtk_ui global"
+
+diff --git a/ui/gtk/gtk_ui.h b/ui/gtk/gtk_ui.h
+index 40caafa5ce58104da7d5e96eb1efad1c99a77664..b388fc462e0c320170e5b35550e48b6b19079f40 100644
+--- a/ui/gtk/gtk_ui.h
++++ b/ui/gtk/gtk_ui.h
+@@ -53,6 +53,8 @@ class GtkUi : public ui::LinuxUiAndTheme {
+ 
+   ~GtkUi() override;
+ 
++  GtkUiPlatform* GetPlatform() const { return platform_.get(); }
++
+   // Setters used by SettingsProvider:
+   void SetWindowButtonOrdering(
+       const std::vector<views::FrameButton>& leading_buttons,

patches/chromium/expose_setuseragent_on_networkcontext.patch

@@ -33,11 +33,11 @@ index 0ab8187b0db8ae6db46d81738f653a2bc4c566f6..de3d55e85c22317f7f9375eb94d0d5d4
  
  }  // namespace net
 diff --git a/services/network/network_context.cc b/services/network/network_context.cc
-index 6026a9f59d584824b7f6f1a019ddee400cb8b402..0a501a140f965db3540b92c0de2741b1abce1d94 100644
+index 2542fa568f08f79407c345ac341cc9085cdf6742..ce6bc45ce774e49612fd68ea670e25f2c83020ad 100644
 --- a/services/network/network_context.cc
 +++ b/services/network/network_context.cc
-@@ -1907,6 +1907,13 @@ void NetworkContext::EnableDurableMessageCollector(
-   it->second->AddReceiver(std::move(receiver));
+@@ -1885,6 +1885,13 @@ void NetworkContext::SetNetworkConditions(
+                                       std::move(network_conditions));
  }
  
 +void NetworkContext::SetUserAgent(const std::string& new_user_agent) {
@@ -51,24 +51,24 @@ index 6026a9f59d584824b7f6f1a019ddee400cb8b402..0a501a140f965db3540b92c0de2741b1
    // This may only be called on NetworkContexts created with the constructor
    // that calls MakeURLRequestContext().
 diff --git a/services/network/network_context.h b/services/network/network_context.h
-index e58341cbf9d32093df048ec0ad90a83a74da7440..757f3224685bbe100ed6f4b479eee5b671846cfc 100644
+index 04dcb451298b4313a8e4a9bdc84068926d41d42d..37cf6472ce2d4633fe8b3c94e8a5c29fa8fc6735 100644
 --- a/services/network/network_context.h
 +++ b/services/network/network_context.h
-@@ -327,6 +327,7 @@ class COMPONENT_EXPORT(NETWORK_SERVICE) NetworkContext
+@@ -323,6 +323,7 @@ class COMPONENT_EXPORT(NETWORK_SERVICE) NetworkContext
+   void SetNetworkConditions(
        const base::UnguessableToken& throttling_profile_id,
-       mojo::PendingReceiver<network::mojom::DurableMessageCollector> receiver)
-       override;
+       std::vector<mojom::MatchedNetworkConditionsPtr> conditions) override;
 +  void SetUserAgent(const std::string& new_user_agent) override;
    void SetAcceptLanguage(const std::string& new_accept_language) override;
    void SetEnableReferrers(bool enable_referrers) override;
  #if BUILDFLAG(IS_CT_SUPPORTED)
 diff --git a/services/network/public/mojom/network_context.mojom b/services/network/public/mojom/network_context.mojom
-index 2d3eedd603de261aff0b27c4cfceaa007c105296..3fd579e67d9a2cc61028158a7fd0ad8c6159f084 100644
+index 5f35d2bb79b6ed1c3dc98db6a4441d7cdde74938..89053b1e1855306f946c0aa8dc0f7860f0be72c0 100644
 --- a/services/network/public/mojom/network_context.mojom
 +++ b/services/network/public/mojom/network_context.mojom
-@@ -1302,6 +1302,9 @@ interface NetworkContext {
-       mojo_base.mojom.UnguessableToken throttling_profile_id,
-       pending_receiver<DurableMessageCollector> receiver);
+@@ -1281,6 +1281,9 @@ interface NetworkContext {
+   SetNetworkConditions(mojo_base.mojom.UnguessableToken throttling_profile_id,
+                        array<MatchedNetworkConditions> conditions);
  
 +  // Updates the user agent to be used for requests.
 +  SetUserAgent(string new_user_agent);
@@ -77,7 +77,7 @@ index 2d3eedd603de261aff0b27c4cfceaa007c105296..3fd579e67d9a2cc61028158a7fd0ad8c
    SetAcceptLanguage(string new_accept_language);
  
 diff --git a/services/network/test/test_network_context.h b/services/network/test/test_network_context.h
-index f5cd53318d3c0d89b02764657b7409c9f35d5627..c3a2736b5846cdb5ec7d87d60a49c295d1fcc6f5 100644
+index 35f584de2981891717c6edb29cb6c8701f17570f..1250fe5afb48736ac2e1da33e18f88a9222b4f4b 100644
 --- a/services/network/test/test_network_context.h
 +++ b/services/network/test/test_network_context.h
 @@ -158,6 +158,7 @@ class TestNetworkContext : public mojom::NetworkContext {

patches/chromium/extend_apply_webpreferences.patch

@@ -15,10 +15,10 @@ Ideally we could add an embedder observer pattern here but that can be
 done in future work.
 
 diff --git a/third_party/blink/renderer/core/exported/web_view_impl.cc b/third_party/blink/renderer/core/exported/web_view_impl.cc
-index a6c5b130bd102fb7121c83cad162d7bafe79430d..8a3ecf89cee9f2469068efebc1f7657cd62955e6 100644
+index 4e01b4ebcdad4375aa565e9d262617fd1a2015cc..ec0b5c8d377f66529d25b0d6395be935f478a833 100644
 --- a/third_party/blink/renderer/core/exported/web_view_impl.cc
 +++ b/third_party/blink/renderer/core/exported/web_view_impl.cc
-@@ -1895,6 +1895,8 @@ void WebView::ApplyWebPreferences(const web_pref::WebPreferences& prefs,
+@@ -1885,6 +1885,8 @@ void WebView::ApplyWebPreferences(const web_pref::WebPreferences& prefs,
  #if BUILDFLAG(IS_MAC)
    web_view_impl->SetMaximumLegibleScale(
        prefs.default_maximum_page_scale_factor);

patches/chromium/feat_add_support_for_missing_dialog_features_to_shell_dialogs.patch

@@ -16,10 +16,10 @@ It also:
 This may be partially upstreamed to Chromium in the future.
 
 diff --git a/ui/gtk/select_file_dialog_linux_gtk.cc b/ui/gtk/select_file_dialog_linux_gtk.cc
-index bf903ea436f5d0c8599f7a122828fc163a192247..e1c5c8e9241d29668d0c7dae12a46a5ded900fac 100644
+index f27859cf68331a415904b986e972c87b31f3a99a..e53e6200efcac4c6b8f8e6964e38fa1b36839b35 100644
 --- a/ui/gtk/select_file_dialog_linux_gtk.cc
 +++ b/ui/gtk/select_file_dialog_linux_gtk.cc
-@@ -262,8 +262,12 @@ void SelectFileDialogLinuxGtk::SelectFileImpl(
+@@ -263,8 +263,12 @@ void SelectFileDialogLinuxGtk::SelectFileImpl(
      case SELECT_EXISTING_FOLDER:
        dialog = CreateSelectFolderDialog(type, title_string, default_path,
                                          owning_window);
@@ -34,7 +34,7 @@ index bf903ea436f5d0c8599f7a122828fc163a192247..e1c5c8e9241d29668d0c7dae12a46a5d
        break;
      case SELECT_OPEN_FILE:
        dialog = CreateFileOpenDialog(title_string, default_path, owning_window);
-@@ -410,9 +414,11 @@ GtkWidget* SelectFileDialogLinuxGtk::CreateFileOpenHelper(
+@@ -411,9 +415,11 @@ GtkWidget* SelectFileDialogLinuxGtk::CreateFileOpenHelper(
      const std::string& title,
      const base::FilePath& default_path,
      gfx::NativeWindow parent) {
@@ -44,10 +44,10 @@ index bf903ea436f5d0c8599f7a122828fc163a192247..e1c5c8e9241d29668d0c7dae12a46a5d
        title.c_str(), nullptr, GTK_FILE_CHOOSER_ACTION_OPEN, GetCancelLabel(),
 -      GTK_RESPONSE_CANCEL, GetOpenLabel(), GTK_RESPONSE_ACCEPT);
 +      GTK_RESPONSE_CANCEL, accept_button_label, GTK_RESPONSE_ACCEPT);
-   SetGtkTransientForAura(dialog, parent);
+   SetGtkTransientForAura(dialog, parent, platform_);
    AddFilters(GTK_FILE_CHOOSER(dialog));
  
-@@ -428,6 +434,7 @@ GtkWidget* SelectFileDialogLinuxGtk::CreateFileOpenHelper(
+@@ -429,6 +435,7 @@ GtkWidget* SelectFileDialogLinuxGtk::CreateFileOpenHelper(
      GtkFileChooserSetCurrentFolder(GTK_FILE_CHOOSER(dialog),
                                     *last_opened_path());
    }
@@ -55,7 +55,7 @@ index bf903ea436f5d0c8599f7a122828fc163a192247..e1c5c8e9241d29668d0c7dae12a46a5d
    return dialog;
  }
  
-@@ -443,11 +450,15 @@ GtkWidget* SelectFileDialogLinuxGtk::CreateSelectFolderDialog(
+@@ -444,11 +451,15 @@ GtkWidget* SelectFileDialogLinuxGtk::CreateSelectFolderDialog(
              ? l10n_util::GetStringUTF8(IDS_SELECT_UPLOAD_FOLDER_DIALOG_TITLE)
              : l10n_util::GetStringUTF8(IDS_SELECT_FOLDER_DIALOG_TITLE);
    }
@@ -76,7 +76,7 @@ index bf903ea436f5d0c8599f7a122828fc163a192247..e1c5c8e9241d29668d0c7dae12a46a5d
  
    GtkWidget* dialog = GtkFileChooserDialogNew(
        title_string.c_str(), nullptr, GTK_FILE_CHOOSER_ACTION_SELECT_FOLDER,
-@@ -469,7 +480,8 @@ GtkWidget* SelectFileDialogLinuxGtk::CreateSelectFolderDialog(
+@@ -470,7 +481,8 @@ GtkWidget* SelectFileDialogLinuxGtk::CreateSelectFolderDialog(
    gtk_file_filter_add_mime_type(only_folders, "inode/directory");
    gtk_file_filter_add_mime_type(only_folders, "text/directory");
    gtk_file_chooser_add_filter(chooser, only_folders);
@@ -86,7 +86,7 @@ index bf903ea436f5d0c8599f7a122828fc163a192247..e1c5c8e9241d29668d0c7dae12a46a5d
    return dialog;
  }
  
-@@ -506,10 +518,11 @@ GtkWidget* SelectFileDialogLinuxGtk::CreateSaveAsDialog(
+@@ -507,10 +519,11 @@ GtkWidget* SelectFileDialogLinuxGtk::CreateSaveAsDialog(
    std::string title_string =
        !title.empty() ? title
                       : l10n_util::GetStringUTF8(IDS_SAVE_AS_DIALOG_TITLE);
@@ -98,9 +98,9 @@ index bf903ea436f5d0c8599f7a122828fc163a192247..e1c5c8e9241d29668d0c7dae12a46a5d
 -      GetCancelLabel(), GTK_RESPONSE_CANCEL, GetSaveLabel(),
 +      GetCancelLabel(), GTK_RESPONSE_CANCEL, accept_button_label,
        GTK_RESPONSE_ACCEPT);
-   SetGtkTransientForAura(dialog, parent);
+   SetGtkTransientForAura(dialog, parent, platform_);
  
-@@ -535,9 +548,10 @@ GtkWidget* SelectFileDialogLinuxGtk::CreateSaveAsDialog(
+@@ -536,9 +549,10 @@ GtkWidget* SelectFileDialogLinuxGtk::CreateSaveAsDialog(
    gtk_file_chooser_set_select_multiple(GTK_FILE_CHOOSER(dialog), FALSE);
    // Overwrite confirmation is always enabled in GTK4.
    if (!GtkCheckVersion(4)) {
@@ -113,7 +113,7 @@ index bf903ea436f5d0c8599f7a122828fc163a192247..e1c5c8e9241d29668d0c7dae12a46a5d
    return dialog;
  }
  
-@@ -592,15 +606,29 @@ void SelectFileDialogLinuxGtk::OnSelectSingleFolderDialogResponse(
+@@ -593,15 +607,29 @@ void SelectFileDialogLinuxGtk::OnSelectSingleFolderDialogResponse(
  void SelectFileDialogLinuxGtk::OnSelectMultiFileDialogResponse(
      GtkWidget* dialog,
      int response_id) {
@@ -146,7 +146,7 @@ index bf903ea436f5d0c8599f7a122828fc163a192247..e1c5c8e9241d29668d0c7dae12a46a5d
      FileNotSelected(dialog);
      return;
 diff --git a/ui/gtk/select_file_dialog_linux_gtk.h b/ui/gtk/select_file_dialog_linux_gtk.h
-index 213eaa5ec6d657a659726cb38103e8bd671fe907..f497447c598198bf690758b1d1c5c6fe4112627f 100644
+index 454854b6571d7b000e1acaf94e529d5fde962c6f..8f7e1a633e9223b5dd3fb94787bf22185ea1c656 100644
 --- a/ui/gtk/select_file_dialog_linux_gtk.h
 +++ b/ui/gtk/select_file_dialog_linux_gtk.h
 @@ -108,6 +108,12 @@ class SelectFileDialogLinuxGtk : public ui::SelectFileDialogLinux,
@@ -262,12 +262,12 @@ index 61683d0eddb04c494ca5e650e7d556b44968ec49..5492456a9138b250e97a5479838bb443
  
  }  // namespace ui
 diff --git a/ui/shell_dialogs/select_file_dialog_linux_portal.cc b/ui/shell_dialogs/select_file_dialog_linux_portal.cc
-index 6430ef980736b18133a0a7834c2cbe431a41fd12..f866fb717e6770c4eb6139fea835accdf571d551 100644
+index c66b8da5d3ce640c1a1bdfdaec66bba3b4878d3e..bf57b000175b93908ed44b31726dc1941d9bf5a9 100644
 --- a/ui/shell_dialogs/select_file_dialog_linux_portal.cc
 +++ b/ui/shell_dialogs/select_file_dialog_linux_portal.cc
-@@ -21,9 +21,11 @@
- #include "components/dbus/thread_linux/dbus_thread_linux.h"
+@@ -22,9 +22,11 @@
  #include "components/dbus/xdg/portal.h"
+ #include "components/dbus/xdg/portal_constants.h"
  #include "components/dbus/xdg/request.h"
 +#include "components/dbus/xdg/systemd.h"
  #include "dbus/message.h"
@@ -277,58 +277,13 @@ index 6430ef980736b18133a0a7834c2cbe431a41fd12..f866fb717e6770c4eb6139fea835accd
  #include "ui/aura/window_tree_host.h"
  #include "ui/base/l10n/l10n_util.h"
  #include "ui/gfx/native_ui_types.h"
-@@ -95,7 +97,7 @@ void OnGetPropertyReply(dbus::Response* response) {
-                                : ServiceAvailability::kNotAvailable;
- }
- 
--void OnServiceStarted(bool service_started) {
-+[[maybe_unused]] void OnServiceStarted(bool service_started) {
-   if (!service_started) {
-     g_service_availability = ServiceAvailability::kNotAvailable;
-     return;
-@@ -113,6 +115,11 @@ void OnServiceStarted(bool service_started) {
-                      base::BindOnce(&OnGetPropertyReply));
- }
- 
-+void OnSystemdUnitStarted(dbus_xdg::internal::SystemdUnitStatus) {
-+  file_dialog::StartPortalAvailabilityTestInBackground();
-+}
-+
-+
- std::vector<uint8_t> PathToByteArray(const base::FilePath& path) {
-   std::vector<uint8_t> bytes(path.value().begin(), path.value().end());
-   // Null-terminate the array.
-@@ -163,18 +170,21 @@ void SelectFileDialogLinuxPortal::StartAvailabilityTestInBackground() {
- 
-   GetMainTaskRunner() = base::SequencedTaskRunner::GetCurrentDefault();
- 
--  dbus_xdg::RequestXdgDesktopPortal(
-+  dbus_xdg::internal::SetSystemdScopeUnitNameForXdgPortal(
-       dbus_thread_linux::GetSharedSessionBus().get(),
--      base::BindOnce(&OnServiceStarted));
-+      base::BindOnce(&OnSystemdUnitStarted));
- }
- 
- // static
- bool SelectFileDialogLinuxPortal::IsPortalAvailable() {
-+#if 0
-   if (g_service_availability == ServiceAvailability::kInProgress) {
-     LOG(WARNING) << "Portal availability checked before test was complete";
-   }
- 
-   return g_service_availability == ServiceAvailability::kAvailable;
-+#endif
-+  return file_dialog::IsPortalAvailable();
- }
- 
- void SelectFileDialogLinuxPortal::ListenerDestroyed() {
-@@ -378,11 +388,14 @@ dbus_xdg::Dictionary SelectFileDialogLinuxPortal::BuildOptionsDictionary(
+@@ -349,11 +351,14 @@ dbus_xdg::Dictionary SelectFileDialogLinuxPortal::BuildOptionsDictionary(
      const PortalFilterSet& filter_set) {
    dbus_xdg::Dictionary dict;
  
 +  std::string accept_label = button_label().empty() ? "" : button_label();
 +
-   switch (type_) {
+   switch (type()) {
      case SelectFileDialog::SELECT_UPLOAD_FOLDER:
 -      dict[kFileChooserOptionAcceptLabel] =
 -          dbus_utils::Variant::Wrap<"s">(l10n_util::GetStringUTF8(
@@ -340,7 +295,7 @@ index 6430ef980736b18133a0a7834c2cbe431a41fd12..f866fb717e6770c4eb6139fea835accd
        [[fallthrough]];
      case SelectFileDialog::SELECT_FOLDER:
      case SelectFileDialog::Type::SELECT_EXISTING_FOLDER:
-@@ -395,6 +408,11 @@ dbus_xdg::Dictionary SelectFileDialogLinuxPortal::BuildOptionsDictionary(
+@@ -366,6 +371,11 @@ dbus_xdg::Dictionary SelectFileDialogLinuxPortal::BuildOptionsDictionary(
        break;
    }
  

patches/chromium/feat_allow_embedders_to_add_observers_on_created_hunspell.patch

@@ -7,10 +7,10 @@ Subject: feat: allow embedders to add observers on created hunspell
 This patch is used by Electron to implement spellchecker events.
 
 diff --git a/chrome/browser/spellchecker/spellcheck_service.cc b/chrome/browser/spellchecker/spellcheck_service.cc
-index 592ef6e731e0539471408ad0ce5f089bfe2549be..f8a36ced14288698849cd5730309e29d47d3d1d4 100644
+index be071cb5b2688539dd0603ebd688bf619172e0fb..13d39ca423abc89e70f277ac06a8b1b1212dbeea 100644
 --- a/chrome/browser/spellchecker/spellcheck_service.cc
 +++ b/chrome/browser/spellchecker/spellcheck_service.cc
-@@ -477,6 +477,8 @@ void SpellcheckService::LoadDictionaries() {
+@@ -478,6 +478,8 @@ void SpellcheckService::LoadDictionaries() {
          std::make_unique<SpellcheckHunspellDictionary>(
              dictionary, platform_spellcheck_language, context_, this));
      hunspell_dictionaries_.back()->AddObserver(this);
@@ -19,7 +19,7 @@ index 592ef6e731e0539471408ad0ce5f089bfe2549be..f8a36ced14288698849cd5730309e29d
      hunspell_dictionaries_.back()->Load();
    }
  
-@@ -527,6 +529,20 @@ bool SpellcheckService::IsSpellcheckEnabled() const {
+@@ -528,6 +530,20 @@ bool SpellcheckService::IsSpellcheckEnabled() const {
           (!hunspell_dictionaries_.empty() || enable_if_uninitialized);
  }
  

patches/chromium/feat_allow_passing_of_objecttemplate_to_objecttemplatebuilder.patch

@@ -10,10 +10,10 @@ Electron needs this constructor, namely for gin_helper::Constructible
 objects.
 
 diff --git a/gin/object_template_builder.cc b/gin/object_template_builder.cc
-index 90966dc917099ae749118f3e740b76ff477cf92d..b84f5fd336bc4b61b2cd0b2fc92382b00e928701 100644
+index 196749df48a41595da226a4baec72051446fc442..256e6634d9689ebcc53dfc8849587a73ad311463 100644
 --- a/gin/object_template_builder.cc
 +++ b/gin/object_template_builder.cc
-@@ -144,6 +144,13 @@ ObjectTemplateBuilder::ObjectTemplateBuilder(v8::Isolate* isolate,
+@@ -145,6 +145,13 @@ ObjectTemplateBuilder::ObjectTemplateBuilder(v8::Isolate* isolate,
    template_->SetInternalFieldCount(kNumberOfInternalFields);
  }
  

patches/chromium/feat_allow_usage_of_sccontentsharingpicker_on_supported_platforms.patch

@@ -46,7 +46,7 @@ index e2771b7b281274cdcb601a5bc78a948ad592087b..48d116823a28213e50775f378e6ce04c
    // OnStop is called by StopAndDeAllocate.
    virtual void OnStop() = 0;
 diff --git a/content/browser/media/capture/screen_capture_kit_device_mac.mm b/content/browser/media/capture/screen_capture_kit_device_mac.mm
-index 5e7f34178a549dc1e894262d0091b5b98c9ba48b..8d1de709cfa881df8a2a67bb6180aa78e9dfd6cf 100644
+index 97e4aa3f8c6361fb9501bc3763f1860e63a4b188..50c20a6547d7aa73efec6e3f4f3bd979337fba29 100644
 --- a/content/browser/media/capture/screen_capture_kit_device_mac.mm
 +++ b/content/browser/media/capture/screen_capture_kit_device_mac.mm
 @@ -28,6 +28,61 @@
@@ -111,7 +111,7 @@ index 5e7f34178a549dc1e894262d0091b5b98c9ba48b..8d1de709cfa881df8a2a67bb6180aa78
  
  namespace {
  API_AVAILABLE(macos(12.3))
-@@ -148,18 +203,22 @@ @interface ScreenCaptureKitDeviceHelper
+@@ -145,18 +200,22 @@ @interface ScreenCaptureKitDeviceHelper
      : NSObject <SCStreamDelegate, SCStreamOutput>
  
  - (instancetype)initWithSampleCallback:(SampleCallback)sampleCallback
@@ -134,7 +134,7 @@ index 5e7f34178a549dc1e894262d0091b5b98c9ba48b..8d1de709cfa881df8a2a67bb6180aa78
      _errorCallback = errorCallback;
    }
    return self;
-@@ -251,12 +310,11 @@ class API_AVAILABLE(macos(12.3)) ScreenCaptureKitDeviceMac
+@@ -248,12 +307,11 @@ class API_AVAILABLE(macos(12.3)) ScreenCaptureKitDeviceMac
  
    explicit ScreenCaptureKitDeviceMac(
        const DesktopMediaID& source,
@@ -148,7 +148,7 @@ index 5e7f34178a549dc1e894262d0091b5b98c9ba48b..8d1de709cfa881df8a2a67bb6180aa78
          stream_created_callback_(std::move(stream_created_callback)),
          device_task_runner_(base::SingleThreadTaskRunner::GetCurrentDefault()),
          pip_screen_capture_coordinator_proxy_(
-@@ -265,21 +323,43 @@ explicit ScreenCaptureKitDeviceMac(
+@@ -262,21 +320,43 @@ explicit ScreenCaptureKitDeviceMac(
          device_task_runner_,
          base::BindRepeating(&ScreenCaptureKitDeviceMac::OnStreamSample,
                              weak_factory_.GetWeakPtr()));
@@ -192,7 +192,7 @@ index 5e7f34178a549dc1e894262d0091b5b98c9ba48b..8d1de709cfa881df8a2a67bb6180aa78
      DCHECK(device_task_runner_->RunsTasksInCurrentSequence());
      if (pip_screen_capture_coordinator_proxy_) {
        pip_screen_capture_coordinator_proxy_->RemoveObserver(this);
-@@ -358,7 +438,7 @@ void CreateStream(SCContentFilter* filter) {
+@@ -373,7 +453,7 @@ void CreateStream(SCContentFilter* filter) {
        return;
      }
  
@@ -201,7 +201,7 @@ index 5e7f34178a549dc1e894262d0091b5b98c9ba48b..8d1de709cfa881df8a2a67bb6180aa78
        // Update the content size. This step is neccessary when used together
        // with SCContentSharingPicker. If the Chrome picker is used, it will
        // change to retina resolution if applicable.
-@@ -367,6 +447,9 @@ void CreateStream(SCContentFilter* filter) {
+@@ -382,6 +462,9 @@ void CreateStream(SCContentFilter* filter) {
                      filter.contentRect.size.height * filter.pointPixelScale);
      }
  
@@ -211,7 +211,7 @@ index 5e7f34178a549dc1e894262d0091b5b98c9ba48b..8d1de709cfa881df8a2a67bb6180aa78
      gfx::RectF dest_rect_in_frame;
      actual_capture_format_ = capture_params().requested_format;
      actual_capture_format_.pixel_format = media::PIXEL_FORMAT_NV12;
-@@ -380,6 +463,7 @@ void CreateStream(SCContentFilter* filter) {
+@@ -395,6 +478,7 @@ void CreateStream(SCContentFilter* filter) {
      stream_ = [[SCStream alloc] initWithFilter:filter
                                   configuration:config
                                        delegate:helper_];
@@ -219,7 +219,7 @@ index 5e7f34178a549dc1e894262d0091b5b98c9ba48b..8d1de709cfa881df8a2a67bb6180aa78
      {
        NSError* error = nil;
        bool add_stream_output_result =
-@@ -539,7 +623,7 @@ void OnStreamError() {
+@@ -554,7 +638,7 @@ void OnStreamError() {
        if (fullscreen_module_) {
          fullscreen_module_->Reset();
        }
@@ -228,8 +228,8 @@ index 5e7f34178a549dc1e894262d0091b5b98c9ba48b..8d1de709cfa881df8a2a67bb6180aa78
      } else {
        client()->OnError(media::VideoCaptureError::kScreenCaptureKitStreamError,
                          FROM_HERE, "Stream delegate called didStopWithError");
-@@ -625,23 +709,41 @@ void OnCapturesChanged(
-           captures) override {}
+@@ -645,23 +729,41 @@ void OnStateChanged(
+   }
  
    // IOSurfaceCaptureDeviceBase:
 -  void OnStart() override {
@@ -285,7 +285,7 @@ index 5e7f34178a549dc1e894262d0091b5b98c9ba48b..8d1de709cfa881df8a2a67bb6180aa78
    }
    void OnStop() override {
      DCHECK(device_task_runner_->RunsTasksInCurrentSequence());
-@@ -700,7 +802,7 @@ void ResetStreamTo(SCWindow* window) override {
+@@ -720,7 +822,7 @@ void ResetStreamTo(SCWindow* window) override {
  
   private:
    const DesktopMediaID source_;
@@ -294,7 +294,7 @@ index 5e7f34178a549dc1e894262d0091b5b98c9ba48b..8d1de709cfa881df8a2a67bb6180aa78
    StreamCallback stream_created_callback_;
    const scoped_refptr<base::SingleThreadTaskRunner> device_task_runner_;
  
-@@ -717,6 +819,10 @@ void ResetStreamTo(SCWindow* window) override {
+@@ -737,6 +839,10 @@ void ResetStreamTo(SCWindow* window) override {
    // Helper class that acts as output and delegate for `stream_`.
    ScreenCaptureKitDeviceHelper* __strong helper_;
  
@@ -305,7 +305,7 @@ index 5e7f34178a549dc1e894262d0091b5b98c9ba48b..8d1de709cfa881df8a2a67bb6180aa78
    // This is used to detect when a captured presentation enters fullscreen mode.
    // If this happens, the module will call the ResetStreamTo function.
    std::unique_ptr<ScreenCaptureKitFullscreenModule> fullscreen_module_;
-@@ -731,6 +837,8 @@ void ResetStreamTo(SCWindow* window) override {
+@@ -751,6 +857,8 @@ void ResetStreamTo(SCWindow* window) override {
    base::WeakPtrFactory<ScreenCaptureKitDeviceMac> weak_factory_{this};
  };
  

patches/chromium/feat_configure_launch_options_for_service_process.patch

@@ -19,7 +19,7 @@ to STDOUT_FILENO/STD_OUTPUT_HANDLE and STDERR_FILENO/STD_ERROR_HANDLE allowing t
 parent process to read from the pipe.
 
 diff --git a/content/browser/child_process_launcher.h b/content/browser/child_process_launcher.h
-index 0a47fb58e86d57d6cec3784d3b163c59592b585e..d2877fdd3bcff75248bad6a0462233cde82a104c 100644
+index 1b42600b2d240c1215c1b7223ac2aaa7c90794fc..65ffcb9491176722bb573be78ed15e81a9047c29 100644
 --- a/content/browser/child_process_launcher.h
 +++ b/content/browser/child_process_launcher.h
 @@ -33,6 +33,7 @@
@@ -30,7 +30,7 @@ index 0a47fb58e86d57d6cec3784d3b163c59592b585e..d2877fdd3bcff75248bad6a0462233cd
  #endif
  
  #if BUILDFLAG(IS_POSIX)
-@@ -194,7 +195,10 @@ struct ChildProcessLauncherFileData {
+@@ -199,7 +200,10 @@ struct ChildProcessLauncherFileData {
        delete;
    ~ChildProcessLauncherFileData();
  
@@ -42,7 +42,7 @@ index 0a47fb58e86d57d6cec3784d3b163c59592b585e..d2877fdd3bcff75248bad6a0462233cd
    // Files opened by the browser and passed as corresponding file descriptors
    // in the child process. If a FilePath is provided, the file will be opened
    // and the descriptor cached for future process launches. If a ScopedFD is
-@@ -209,6 +213,15 @@ struct ChildProcessLauncherFileData {
+@@ -214,6 +218,15 @@ struct ChildProcessLauncherFileData {
    std::map<std::string, std::variant<base::FilePath, base::ScopedFD>>
        files_to_preload;
  #endif

patches/chromium/feat_corner_smoothing_css_rule_and_blink_painting.patch

@@ -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 95b22057b76a68093dd23b58f8703fe839d21fe6..05cee080f45317cbc598723f98fabc7e7d338e45 100644
+index cd83a4575b84a8b53e42cfcabaf1fd8ed7dd22a6..4d13b9b7e35d09e6dd4e4f70ce0f2c39ea46ee6a 100644
 --- a/third_party/blink/renderer/core/css/css_properties.json5
 +++ b/third_party/blink/renderer/core/css/css_properties.json5
-@@ -9136,6 +9136,26 @@
+@@ -9135,6 +9135,26 @@
        property_methods: ["ParseShorthand", "CSSValueFromComputedStyleInternal"],
      },
  
@@ -201,10 +201,10 @@ index 19cda703154dab9397827ab6ea66c2ca446c644d..dd5943c511886f4e39b2e7f10e67e60f
      return result;
    }
 diff --git a/third_party/blink/renderer/platform/BUILD.gn b/third_party/blink/renderer/platform/BUILD.gn
-index 8da54e9ff7fd7d4b0e732b556eed440ac33189d9..0ed3bc36ad14d96b6be0b7597f1660de07d92e3b 100644
+index 61739b2d1215e69dd1097cd8925404f4091c6850..bf3d2865da756b0cfed7756071cd52f829b533b0 100644
 --- a/third_party/blink/renderer/platform/BUILD.gn
 +++ b/third_party/blink/renderer/platform/BUILD.gn
-@@ -1666,6 +1666,8 @@ component("platform") {
+@@ -1668,6 +1668,8 @@ component("platform") {
      "widget/widget_base.h",
      "widget/widget_base_client.h",
      "windows_keyboard_codes.h",
@@ -312,7 +312,7 @@ 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 aa489c0cd258772d05aae66b34d2b3a919483700..09eabb02b13a0500f8d81be14e360297b358fb06 100644
+index ee6d7a57eebd6971422d41cdf692d6ff2cad7c61..b4f0cf55757a58a763f83c20e4bdd884594a266a 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

@@ -563,10 +563,10 @@ index 399fba1a3d4e601dc2cdd5f1f4def8b7fd7a3011..8bcbe0d26c80323155d536c0d3a177a1
    gpu::SyncPointManager* GetSyncPointManager() override;
    gpu::Scheduler* GetGpuScheduler() override;
 diff --git a/content/browser/compositor/viz_process_transport_factory.cc b/content/browser/compositor/viz_process_transport_factory.cc
-index 43d29976d8bd42d3ee6857db7d61f31c26795848..1d5852b1e4f1e628bd9b24b381ff3b17a4dd9165 100644
+index 9f39c8e6367fc2cc40ebe8ab6c0b5011b1e701d6..c19f72a933a5a26a77cd36e0f6ae232cd6aef2e3 100644
 --- a/content/browser/compositor/viz_process_transport_factory.cc
 +++ b/content/browser/compositor/viz_process_transport_factory.cc
-@@ -381,8 +381,14 @@ void VizProcessTransportFactory::OnEstablishedGpuChannel(
+@@ -402,8 +402,14 @@ void VizProcessTransportFactory::OnEstablishedGpuChannel(
    mojo::AssociatedRemote<viz::mojom::DisplayPrivate> display_private;
    root_params->display_private =
        display_private.BindNewEndpointAndPassReceiver();

patches/chromium/feat_expose_raw_response_headers_from_urlloader.patch

@@ -112,10 +112,10 @@ index 13a211107294e856616d1626fa1dc9c79eb5646c..549a36886d665c1a8100f09b7a86c8dc
    string mime_type;
  
 diff --git a/services/network/url_loader.cc b/services/network/url_loader.cc
-index c71abe34bb2c2d7cc30e7f8df81b8d71ebfd076e..8b03d8379ee81fa45d7e127d153717b1abb1475e 100644
+index 720c053c90f8d0b77839dcdf60ba13be02430b2e..3cf24102c3666ca024aa769db1e78b13353275d4 100644
 --- a/services/network/url_loader.cc
 +++ b/services/network/url_loader.cc
-@@ -386,6 +386,9 @@ URLLoader::URLLoader(
+@@ -388,6 +388,9 @@ URLLoader::URLLoader(
                                    mojo::SimpleWatcher::ArmingPolicy::MANUAL,
                                    TaskRunner(request.priority)),
        per_factory_orb_state_(context.GetMutableOrbState()),
@@ -125,7 +125,7 @@ index c71abe34bb2c2d7cc30e7f8df81b8d71ebfd076e..8b03d8379ee81fa45d7e127d153717b1
        devtools_request_id_(request.devtools_request_id),
        options_(PopulateOptions(options,
                                 factory_params_->is_orb_enabled,
-@@ -554,7 +557,7 @@ void URLLoader::SetUpUrlRequestCallbacks(
+@@ -562,7 +565,7 @@ void URLLoader::SetUpUrlRequestCallbacks(
          &URLLoader::IsSharedDictionaryReadAllowed, base::Unretained(this)));
    }
  
@@ -134,7 +134,7 @@ index c71abe34bb2c2d7cc30e7f8df81b8d71ebfd076e..8b03d8379ee81fa45d7e127d153717b1
      url_request_->SetResponseHeadersCallback(base::BindRepeating(
          &URLLoader::SetRawResponseHeaders, base::Unretained(this)));
    }
-@@ -1151,6 +1154,19 @@ void URLLoader::OnResponseStarted(net::URLRequest* url_request, int net_error) {
+@@ -1159,6 +1162,19 @@ void URLLoader::OnResponseStarted(net::URLRequest* url_request, int net_error) {
    }
  
    response_ = BuildResponseHead();
@@ -155,10 +155,10 @@ index c71abe34bb2c2d7cc30e7f8df81b8d71ebfd076e..8b03d8379ee81fa45d7e127d153717b1
  
    ad_auction_event_record_request_helper_.HandleResponse(
 diff --git a/services/network/url_loader.h b/services/network/url_loader.h
-index f437df6e20b7d4e28f5e57e2134c5c7fa9da2bdc..661fef04f6b76abef852ba8eef63b1f78b01652c 100644
+index 5d7237b4c0432241f691485137d5d5157e5fa184..d54022e045ad4552cd92b435caf23fb299219410 100644
 --- a/services/network/url_loader.h
 +++ b/services/network/url_loader.h
-@@ -624,6 +624,8 @@ class COMPONENT_EXPORT(NETWORK_SERVICE) URLLoader
+@@ -625,6 +625,8 @@ class COMPONENT_EXPORT(NETWORK_SERVICE) URLLoader
    std::unique_ptr<ResourceScheduler::ScheduledResourceRequest>
        resource_scheduler_request_handle_;
  

patches/chromium/feat_filter_out_non-shareable_windows_in_the_current_application_in.patch

@@ -7,29 +7,38 @@ Subject: feat: filter out non-shareable windows in the current application in
 This patch ensures that windows protected via win.setContentProtection(true) do not appear in full display captures via desktopCapturer.  This patch could be upstreamed but as the check is limited to in-process windows it doesn't make a lot of sense for Chromium itself.  This patch currently has a limitation that it only function for windows created / protected BEFORE the stream is started.  There is theoretical future work we can do via polling / observers to automatically update the SCContentFilter when new windows are made but for now this will solve 99+% of the problem and folks can re-order their logic a bit to get it working for their use cases.
 
 diff --git a/content/browser/media/capture/screen_capture_kit_device_mac.mm b/content/browser/media/capture/screen_capture_kit_device_mac.mm
-index db54df43b6126a9ddabee8cabed7a3a2c22f77ca..5e7f34178a549dc1e894262d0091b5b98c9ba48b 100644
+index 3b000c90af0d687c629481c6461bc0594a2b7b8d..97e4aa3f8c6361fb9501bc3763f1860e63a4b188 100644
 --- a/content/browser/media/capture/screen_capture_kit_device_mac.mm
 +++ b/content/browser/media/capture/screen_capture_kit_device_mac.mm
-@@ -307,8 +307,21 @@ void OnShareableContentCreated(SCShareableContent* content) {
-               source_.id == webrtc::kFullDesktopScreenId) {
-             NSArray<SCWindow*>* excluded_windows = GetExcludedWindows(
-                 content, pip_screen_capture_coordinator_proxy_.get());
-+            NSArray<NSWindow*>* exclude_ns_windows = [[[NSApplication sharedApplication] windows] filteredArrayUsingPredicate:[NSPredicate predicateWithBlock:^BOOL(NSWindow* win, NSDictionary *bindings) {
-+              return [win sharingType] == NSWindowSharingNone;
-+            }]];
-+            NSArray<SCWindow*>* exclude_windows = [[content windows] filteredArrayUsingPredicate:[NSPredicate predicateWithBlock:^BOOL(SCWindow* win, NSDictionary *bindings) {
-+              for (NSWindow* excluded : exclude_ns_windows) {
-+                if ((CGWindowID)[excluded windowNumber] == [win windowID]) return true;
-+              }
-+              return false;
-+            }]];
+@@ -310,6 +310,31 @@ void OnShareableContentCreated(SCShareableContent* content) {
+             }
+             NSArray<SCWindow*>* excluded_windows =
+                 ConvertWindowIDsToSCWindows(content, excluded_window_ids);
++            NSArray<NSWindow*>* non_sharing_nswindows = [[[NSApplication
++                sharedApplication] windows]
++                filteredArrayUsingPredicate:[NSPredicate
++                                                predicateWithBlock:^BOOL(
++                                                    NSWindow* win,
++                                                    NSDictionary* bindings) {
++                                                  return [win sharingType] ==
++                                                         NSWindowSharingNone;
++                                                }]];
++            NSArray<SCWindow*>* non_sharing_scwindows = [[content windows]
++                filteredArrayUsingPredicate:
++                    [NSPredicate predicateWithBlock:^BOOL(
++                                     SCWindow* win, NSDictionary* bindings) {
++                      for (NSWindow* excluded : non_sharing_nswindows) {
++                        if ((CGWindowID)[excluded windowNumber] ==
++                            [win windowID]) {
++                          return true;
++                        }
++                      }
++                      return false;
++                    }]];
 +            // Combine excluded windows from PiP and non-shareable windows.
-+            NSMutableArray<SCWindow*>* combined_excluded_windows = [excluded_windows mutableCopy];
-+            [combined_excluded_windows addObjectsFromArray:exclude_windows];
++            excluded_windows = [excluded_windows
++                arrayByAddingObjectsFromArray:non_sharing_scwindows];
 +
              filter = [[SCContentFilter alloc] initWithDisplay:display
--                                             excludingWindows:excluded_windows];
-+                                             excludingWindows:combined_excluded_windows];
+                                              excludingWindows:excluded_windows];
              stream_config_content_size_ =
-                 gfx::Size(display.width, display.height);
-             break;

patches/chromium/feat_separate_content_settings_callback_for_sync_and_async_clipboard.patch

@@ -119,10 +119,10 @@ index 36410ff29d9c82e59f93fbb82968064bd330dfde..6c3f994e0b184f78bd9442002bb4dfae
    virtual void PassiveInsecureContentFound(const WebURL&) {}
  
 diff --git a/third_party/blink/renderer/core/editing/commands/clipboard_commands.cc b/third_party/blink/renderer/core/editing/commands/clipboard_commands.cc
-index f2fb09422d49c66c6ef7991277cfd6479896c035..fe2fc66b2d203dd0c832e5bf6cc4c950c33cdfec 100644
+index 80c15ef5381aa08c0c6ce3f51534bb04af64775d..9a9024ba766226848974e5518ccbffa79ee55e65 100644
 --- a/third_party/blink/renderer/core/editing/commands/clipboard_commands.cc
 +++ b/third_party/blink/renderer/core/editing/commands/clipboard_commands.cc
-@@ -116,7 +116,7 @@ bool ClipboardCommands::CanReadClipboard(LocalFrame& frame,
+@@ -123,7 +123,7 @@ bool ClipboardCommands::CanReadClipboard(LocalFrame& frame,
      return true;
    }
    return frame.GetContentSettingsClient() &&
@@ -131,7 +131,7 @@ index f2fb09422d49c66c6ef7991277cfd6479896c035..fe2fc66b2d203dd0c832e5bf6cc4c950
  }
  
  bool ClipboardCommands::CanWriteClipboard(LocalFrame& frame,
-@@ -305,7 +305,7 @@ bool ClipboardCommands::PasteSupported(LocalFrame* frame) {
+@@ -312,7 +312,7 @@ bool ClipboardCommands::PasteSupported(LocalFrame* frame) {
      return true;
    }
    return frame->GetContentSettingsClient() &&

patches/chromium/fix_add_support_for_skipping_first_2_no-op_refreshes_in_thumb_cap.patch

@@ -14,10 +14,10 @@ This really isn't ideal at all, we need to refactor desktopCapturer (read comple
 to use StartUpdating and handle the events instead of using the "get the list once" method.
 
 diff --git a/chrome/browser/media/webrtc/desktop_media_list.h b/chrome/browser/media/webrtc/desktop_media_list.h
-index fcfe5845be6afd98b5472faf45d9f6f784b90b1b..0cc20c145bd5f7c3ce70160d81643fcb2daaf9cb 100644
+index e5b431798693705bc74f55c80bfa9e559d1b29ba..1caf0cb65f741683bb3b78706e878d684f539fb7 100644
 --- a/chrome/browser/media/webrtc/desktop_media_list.h
 +++ b/chrome/browser/media/webrtc/desktop_media_list.h
-@@ -149,6 +149,8 @@ class DesktopMediaList {
+@@ -152,6 +152,8 @@ class DesktopMediaList {
    // source lists that need to be displayed independently from when the
    // DesktopMediaList gains focus.
    virtual void ShowDelegatedList() = 0;

patches/chromium/fix_adjust_headless_mode_handling_in_native_widget.patch

@@ -90,10 +90,10 @@ index d2204fd2b737f7f3e146cb1be80c3be6bfce8cd4..9064b3d019aca6e8b77b10c3f0d0447b
  
    // Register the CGWindowID (used to identify this window for video capture)
 diff --git a/ui/views/widget/widget.cc b/ui/views/widget/widget.cc
-index c44058711170316552ea05f97b8b8af694da8ca3..2895f8d17e7d045a3fae3f83e4dc117d48b7b29f 100644
+index fb6cd2db4a893c3edfe02fd18214e5aa3bcd1770..e3170f2a40022da0e7e0dd44a75372900f70520b 100644
 --- a/ui/views/widget/widget.cc
 +++ b/ui/views/widget/widget.cc
-@@ -222,6 +222,18 @@ ui::ZOrderLevel Widget::InitParams::EffectiveZOrderLevel() const {
+@@ -223,6 +223,18 @@ ui::ZOrderLevel Widget::InitParams::EffectiveZOrderLevel() const {
    }
  }
  
@@ -112,7 +112,7 @@ index c44058711170316552ea05f97b8b8af694da8ca3..2895f8d17e7d045a3fae3f83e4dc117d
  void Widget::InitParams::SetParent(Widget* parent_widget) {
    SetParent(parent_widget->GetNativeView());
  }
-@@ -469,6 +481,7 @@ void Widget::Init(InitParams params) {
+@@ -470,6 +482,7 @@ void Widget::Init(InitParams params) {
  
    params.child |= (params.type == InitParams::TYPE_CONTROL);
    is_top_level_ = !params.child;

patches/chromium/fix_aspect_ratio_with_max_size.patch

@@ -11,10 +11,10 @@ enlarge window above dimensions set during creation of the
 BrowserWindow.
 
 diff --git a/ui/views/win/hwnd_message_handler.cc b/ui/views/win/hwnd_message_handler.cc
-index 80683ec77cdc77d624254c19708f12acd47316a1..a71630354ee345224371980675d09dc16fdcff16 100644
+index 62db4c5e91c2099020bbcffc22643a2c354dabd9..741194d68ec9b4934a1b96345178d4c39043c6a7 100644
 --- a/ui/views/win/hwnd_message_handler.cc
 +++ b/ui/views/win/hwnd_message_handler.cc
-@@ -3838,17 +3838,30 @@ void HWNDMessageHandler::SizeWindowToAspectRatio(UINT param,
+@@ -3855,17 +3855,30 @@ void HWNDMessageHandler::SizeWindowToAspectRatio(UINT param,
    delegate_->GetMinMaxSize(&min_window_size, &max_window_size);
    min_window_size = delegate_->DIPToScreenSize(min_window_size);
    max_window_size = delegate_->DIPToScreenSize(max_window_size);

patches/chromium/fix_check_for_file_existence_before_setting_mtime.patch

@@ -8,7 +8,7 @@ Check for broken links by confirming the file exists before setting its utime.
 This patch should be upstreamed & removed.
 
 diff --git a/tools/clang/scripts/update.py b/tools/clang/scripts/update.py
-index 49851c711cd7087ea3f5ba535f8d2ca4add48c17..e76412fff9f396c0475a5d7233d112d0ec5d49e3 100755
+index 986fa7d68f00500534ddc45caa293911b72740ed..742582440c68ec90380f9859bff99aa91fd60e70 100755
 --- a/tools/clang/scripts/update.py
 +++ b/tools/clang/scripts/update.py
 @@ -201,10 +201,9 @@ def DownloadAndUnpack(url, output_dir, path_prefixes=None, is_known_zip=False):

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 91b05cb32fbf77328bf3336741d71a491500f4b3..1a746f6131efce087dfbf7e7d4aaba6207126f00 100644
+index 66c6ae2e93af9b86d0796a2e42a657250d1214f3..68824cb9e4eb7d958eaaa04e4016b6d92662ce5f 100644
 --- a/content/browser/renderer_host/navigation_request.cc
 +++ b/content/browser/renderer_host/navigation_request.cc
-@@ -11460,6 +11460,11 @@ url::Origin NavigationRequest::GetOriginForURLLoaderFactoryUnchecked() {
+@@ -11499,6 +11499,11 @@ url::Origin NavigationRequest::GetOriginForURLLoaderFactoryUnchecked() {
              target_rph_id);
    }
  
@@ -44,7 +44,7 @@ index 91b05cb32fbf77328bf3336741d71a491500f4b3..1a746f6131efce087dfbf7e7d4aaba62
    // 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 0312f4edee21116c3e0e6a1ff87b86680ec7c2a0..9aa74613d819d4b4d74b65ebf947d26ef1d5cd43 100644
+index e1ef9b4e88d7711affe123cf3cbba3e4dba01dd5..0884a49cccd25f1476b99a63870c05757ca8444e 100644
 --- a/third_party/blink/renderer/core/loader/document_loader.cc
 +++ b/third_party/blink/renderer/core/loader/document_loader.cc
 @@ -2331,6 +2331,10 @@ Frame* DocumentLoader::CalculateOwnerFrame() {

patches/chromium/fix_disabling_background_throttling_in_compositor.patch

@@ -12,10 +12,10 @@ invisible state of the `viz::DisplayScheduler` owned
 by the `ui::Compositor`.
 
 diff --git a/ui/compositor/compositor.cc b/ui/compositor/compositor.cc
-index bc42167ac59a59f2f3ab4205b9654a87686d1630..25e01405c9d525c0e3cd842c90ba77e2c7eb890a 100644
+index 63e08003b73286a49989db0cfb844d815ab7ca0b..a1f49c61c5a8e4988ea4746c9d173c65362a9969 100644
 --- a/ui/compositor/compositor.cc
 +++ b/ui/compositor/compositor.cc
-@@ -358,7 +358,8 @@ void Compositor::SetLayerTreeFrameSink(
+@@ -367,7 +367,8 @@ void Compositor::SetLayerTreeFrameSink(
    if (display_private_) {
      disabled_swap_until_resize_ = false;
      display_private_->Resize(size());
@@ -25,7 +25,7 @@ index bc42167ac59a59f2f3ab4205b9654a87686d1630..25e01405c9d525c0e3cd842c90ba77e2
      display_private_->SetDisplayColorSpaces(display_color_spaces_);
      display_private_->SetDisplayColorMatrix(
          gfx::SkM44ToTransform(display_color_matrix_));
-@@ -609,7 +610,9 @@ void Compositor::SetVisible(bool visible) {
+@@ -618,7 +619,9 @@ void Compositor::SetVisible(bool visible) {
    // updated then. We need to call this even if the visibility hasn't changed,
    // for the same reason.
    if (display_private_)
@@ -36,7 +36,7 @@ index bc42167ac59a59f2f3ab4205b9654a87686d1630..25e01405c9d525c0e3cd842c90ba77e2
  
    if (changed) {
      observer_list_.Notify(&CompositorObserver::OnCompositorVisibilityChanged,
-@@ -1073,6 +1076,15 @@ void Compositor::MaybeUpdateObserveBeginFrame() {
+@@ -1082,6 +1085,15 @@ void Compositor::MaybeUpdateObserveBeginFrame() {
        host_begin_frame_observer_->GetBoundRemote());
  }
  

patches/chromium/fix_non-client_mouse_tracking_and_message_bubbling_on_windows.patch

@@ -13,10 +13,10 @@ messages in the legacy window handle layer.
 These conditions are regularly hit with WCO-enabled windows on Windows.
 
 diff --git a/content/browser/renderer_host/legacy_render_widget_host_win.cc b/content/browser/renderer_host/legacy_render_widget_host_win.cc
-index 54ef4e8fb7dc5a942741912e1662ae132a56e984..1a7ce67dc418119b0a2b432f41ccc3b672a8da96 100644
+index d7e38fbec97d3df8493bb2a766d26a0a78b0bf62..dff6fec488f0011d3929e1db4da4be1ea64bb0df 100644
 --- a/content/browser/renderer_host/legacy_render_widget_host_win.cc
 +++ b/content/browser/renderer_host/legacy_render_widget_host_win.cc
-@@ -378,12 +378,12 @@ LRESULT LegacyRenderWidgetHostHWND::OnKeyboardRange(UINT message,
+@@ -381,12 +381,12 @@ LRESULT LegacyRenderWidgetHostHWND::OnKeyboardRange(UINT message,
  LRESULT LegacyRenderWidgetHostHWND::OnMouseRange(UINT message,
                                                   WPARAM w_param,
                                                   LPARAM l_param) {
@@ -31,7 +31,7 @@ index 54ef4e8fb7dc5a942741912e1662ae132a56e984..1a7ce67dc418119b0a2b432f41ccc3b6
        tme.hwndTrack = hwnd();
        tme.dwHoverTime = 0;
        TrackMouseEvent(&tme);
-@@ -416,7 +416,10 @@ LRESULT LegacyRenderWidgetHostHWND::OnMouseRange(UINT message,
+@@ -419,7 +419,10 @@ LRESULT LegacyRenderWidgetHostHWND::OnMouseRange(UINT message,
    // the picture.
    if (!msg_handled &&
        (message >= WM_NCMOUSEMOVE && message <= WM_NCXBUTTONDBLCLK)) {

patches/chromium/fix_on-screen-keyboard_hides_on_input_blur_in_webview.patch

@@ -87,7 +87,7 @@ index 75df43e3cd2721a92c90c18154d53d5c203e2465..ce42c75c8face36d21f53f44c0201ac4
    // The view with active text input state, i.e., a focused <input> element.
    // It will be nullptr if no such view exists. Note that the active view
 diff --git a/content/browser/web_contents/web_contents_impl.cc b/content/browser/web_contents/web_contents_impl.cc
-index 7269f4d219c295a9ef9843da33d3de4d933b4d47..6c83415f1022ec0b14bdabfbff9614ca620d5d4f 100644
+index 0fcff501116c9ee3eeff2e0b61bd00f72188a35a..ee9213aff2fa231623956650d75a3423250ec0cb 100644
 --- a/content/browser/web_contents/web_contents_impl.cc
 +++ b/content/browser/web_contents/web_contents_impl.cc
 @@ -10175,7 +10175,7 @@ void WebContentsImpl::OnFocusedElementChangedInFrame(

patches/chromium/fix_properly_honor_printing_page_ranges.patch

@@ -113,18 +113,18 @@ index f8e903f21cee7041dea67b479c298baf9093d719..ed5d59f29992b0925efd89cb0ac4b33a
    } else {
      // No need to bother, we don't know how many pages are available.
 diff --git a/ui/gtk/printing/print_dialog_gtk.cc b/ui/gtk/printing/print_dialog_gtk.cc
-index 987b7a034621fd854148ffb1161749748c6f3fa4..525dadb85d23865b0d401e7feca60959b8596097 100644
+index bd4a853bdb365045075092301b66116f016708fd..9540053fd35e84e60096c91e5f65ec7b6930720e 100644
 --- a/ui/gtk/printing/print_dialog_gtk.cc
 +++ b/ui/gtk/printing/print_dialog_gtk.cc
-@@ -20,6 +20,7 @@
- #include "base/logging.h"
+@@ -21,6 +21,7 @@
+ #include "base/memory/ptr_util.h"
  #include "base/memory/raw_ptr.h"
  #include "base/no_destructor.h"
 +#include "base/numerics/safe_conversions.h"
  #include "base/sequence_checker.h"
  #include "base/strings/string_number_conversions.h"
  #include "base/strings/utf_string_conversions.h"
-@@ -253,6 +254,22 @@ void PrintDialogGtk::UpdateSettings(
+@@ -268,6 +269,22 @@ void PrintDialogGtk::UpdateSettings(
  
    gtk_print_settings_set_n_copies(gtk_settings_, settings->copies());
    gtk_print_settings_set_collate(gtk_settings_, settings->collate());

patches/chromium/fix_remove_caption-removing_style_call.patch

@@ -18,10 +18,10 @@ or resizing, but Electron does not seem to run into that issue
 for opaque frameless windows even with that block commented out.
 
 diff --git a/ui/views/win/hwnd_message_handler.cc b/ui/views/win/hwnd_message_handler.cc
-index a834cc49a3a02acdcd127f3f0fb084fa806435e5..1633d495f43d34f71e8238dca0b30e990f96b459 100644
+index 5ead3eda092f03d01b32be9cb922202bc9d1ead6..0294dd408cb896df098d8ff1470a7ad66b2d2c6c 100644
 --- a/ui/views/win/hwnd_message_handler.cc
 +++ b/ui/views/win/hwnd_message_handler.cc
-@@ -1864,7 +1864,23 @@ LRESULT HWNDMessageHandler::OnCreate(CREATESTRUCT* create_struct) {
+@@ -1865,7 +1865,23 @@ LRESULT HWNDMessageHandler::OnCreate(CREATESTRUCT* create_struct) {
    SendMessage(hwnd(), WM_CHANGEUISTATE, MAKELPARAM(UIS_CLEAR, UISF_HIDEFOCUS),
                0);
  

patches/chromium/fix_resolve_dynamic_background_material_update_issue_on_windows_11.patch

@@ -36,10 +36,10 @@ index 0cd07fd5fb55dcc0d972de4c027fcb895d156592..0f4d335e1d54b5e92fc217080d86513d
    // Overridden from DesktopWindowTreeHost:
    void Init(const Widget::InitParams& params) override;
 diff --git a/ui/views/win/hwnd_message_handler.cc b/ui/views/win/hwnd_message_handler.cc
-index 1633d495f43d34f71e8238dca0b30e990f96b459..60d952d3d0ebf99c6b22bd35b952cea39cdd82ef 100644
+index 0294dd408cb896df098d8ff1470a7ad66b2d2c6c..b46a949cb2f7e640b7bfef76af0b479914330b2b 100644
 --- a/ui/views/win/hwnd_message_handler.cc
 +++ b/ui/views/win/hwnd_message_handler.cc
-@@ -1001,13 +1001,13 @@ void HWNDMessageHandler::FrameTypeChanged() {
+@@ -1002,13 +1002,13 @@ void HWNDMessageHandler::FrameTypeChanged() {
  
  void HWNDMessageHandler::PaintAsActiveChanged() {
    if (!delegate_->HasNonClientView() || !delegate_->CanActivate() ||
@@ -55,7 +55,7 @@ index 1633d495f43d34f71e8238dca0b30e990f96b459..60d952d3d0ebf99c6b22bd35b952cea3
  }
  
  void HWNDMessageHandler::SetWindowIcons(const gfx::ImageSkia& window_icon,
-@@ -1088,7 +1088,14 @@ void HWNDMessageHandler::SizeConstraintsChanged() {
+@@ -1089,7 +1089,14 @@ void HWNDMessageHandler::SizeConstraintsChanged() {
    //   allowing ui::GetResizableFrameThickness() to be used consistently when
    //   removing the visible system frame.
    const bool had_caption_on_init = window_style() & WS_CAPTION;
@@ -71,7 +71,7 @@ index 1633d495f43d34f71e8238dca0b30e990f96b459..60d952d3d0ebf99c6b22bd35b952cea3
    const bool can_maximize = can_resize && delegate_->CanMaximize();
  
    auto set_style_func = [&style](LONG bit, bool should_set) {
-@@ -1686,11 +1693,16 @@ void HWNDMessageHandler::ResetWindowRegion(bool force, bool redraw) {
+@@ -1687,11 +1694,16 @@ void HWNDMessageHandler::ResetWindowRegion(bool force, bool redraw) {
    // through, but that isn't the case when using Direct3D to draw transparent
    // windows. So we route translucent windows throught to the delegate to
    // allow for a custom hit mask.
@@ -89,7 +89,7 @@ index 1633d495f43d34f71e8238dca0b30e990f96b459..60d952d3d0ebf99c6b22bd35b952cea3
      return;
    }
  
-@@ -2423,17 +2435,18 @@ LRESULT HWNDMessageHandler::OnNCActivate(UINT message,
+@@ -2440,17 +2452,18 @@ LRESULT HWNDMessageHandler::OnNCActivate(UINT message,
      delegate_->SchedulePaint();
    }
  

patches/chromium/fix_restore_original_resize_performance_on_macos.patch

@@ -11,10 +11,10 @@ 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 5c68b5609ce7a1d6d5c21690e9c6aee2f685eade..a7309941d904b9ab32ff101dfd26be7e09fed1ac 100644
+index a5b7537f5f3f1fd6fb4f5acfb717c78972aa19bf..d344972c8322a0590bab8824660088de8e3b646e 100644
 --- a/content/browser/renderer_host/render_widget_host_impl.cc
 +++ b/content/browser/renderer_host/render_widget_host_impl.cc
-@@ -2156,9 +2156,8 @@ RenderWidgetHostImpl::GetWidgetInputHandler() {
+@@ -2161,9 +2161,8 @@ RenderWidgetHostImpl::GetWidgetInputHandler() {
  void RenderWidgetHostImpl::NotifyScreenInfoChanged() {
    // The resize message (which may not happen immediately) will carry with it
    // the screen info as well as the new size (if the screen has changed scale

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 63c906e460c8d38ff1dbafbfefcf8b082d2f77f9..e1d069be4843a5a717cf9f0fdddc109b292f7c70 100644
+index dfbd42b98063e8fbc3027f6c65e17faebfd2223a..7c829ccec5b78b99330fab355eea84481cbcee4b 100644
 --- a/third_party/blink/renderer/core/frame/local_frame.cc
 +++ b/third_party/blink/renderer/core/frame/local_frame.cc
-@@ -3201,6 +3201,7 @@ void LocalFrame::RequestExecuteScript(
+@@ -3195,6 +3195,7 @@ void LocalFrame::RequestExecuteScript(
      mojom::blink::EvaluationTiming evaluation_timing,
      mojom::blink::LoadEventBlockingOption blocking_option,
      WebScriptExecutionCallback callback,
@@ -70,7 +70,7 @@ index 63c906e460c8d38ff1dbafbfefcf8b082d2f77f9..e1d069be4843a5a717cf9f0fdddc109b
      BackForwardCacheAware back_forward_cache_aware,
      mojom::blink::WantResultOption want_result_option,
      mojom::blink::PromiseResultOption promise_behavior) {
-@@ -3259,7 +3260,7 @@ void LocalFrame::RequestExecuteScript(
+@@ -3253,7 +3254,7 @@ 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 63c906e460c8d38ff1dbafbfefcf8b082d2f77f9..e1d069be4843a5a717cf9f0fdddc109b
  
  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 3d68661a992d29d4b863d7e168d3aa099f82ba6a..c1fab564c252fa3d7e6ecedb2eb681831c035bb8 100644
+index dddc22438387d54d6a856d9246281b9625ef56c0..c1b3215e1038f816a243ef455ea4d8d473fa857d 100644
 --- a/third_party/blink/renderer/core/frame/local_frame.h
 +++ b/third_party/blink/renderer/core/frame/local_frame.h
-@@ -828,6 +828,7 @@ class CORE_EXPORT LocalFrame final
+@@ -833,6 +833,7 @@ class CORE_EXPORT LocalFrame final
                              mojom::blink::EvaluationTiming,
                              mojom::blink::LoadEventBlockingOption,
                              WebScriptExecutionCallback,
@@ -92,7 +92,7 @@ index 3d68661a992d29d4b863d7e168d3aa099f82ba6a..c1fab564c252fa3d7e6ecedb2eb68183
                              mojom::blink::WantResultOption,
                              mojom::blink::PromiseResultOption);
 diff --git a/third_party/blink/renderer/core/frame/local_frame_mojo_handler.cc b/third_party/blink/renderer/core/frame/local_frame_mojo_handler.cc
-index e28e2c4bea4f0ee835feb6ee571632c0d230a48c..20b61b3632da920b3992e9720af4eb9fda53aca8 100644
+index f3ea156c7ea1f215476976bcea2438d04c59a63f..146d44491158c4b6d3f33d61a6f242e8d8d42faf 100644
 --- a/third_party/blink/renderer/core/frame/local_frame_mojo_handler.cc
 +++ b/third_party/blink/renderer/core/frame/local_frame_mojo_handler.cc
 @@ -981,6 +981,7 @@ void LocalFrameMojoHandler::JavaScriptExecuteRequestInIsolatedWorld(
@@ -104,10 +104,18 @@ index e28e2c4bea4f0ee835feb6ee571632c0d230a48c..20b61b3632da920b3992e9720af4eb9f
        wants_result
            ? mojom::blink::WantResultOption::kWantResultDateAndRegExpAllowed
 diff --git a/third_party/blink/renderer/core/frame/pausable_script_executor.cc b/third_party/blink/renderer/core/frame/pausable_script_executor.cc
-index 2b83e5d674d54bff121153c22d17d560114b70d6..6b428f8dd0c7717577d98469d7a4c97cfbbd8951 100644
+index 2b83e5d674d54bff121153c22d17d560114b70d6..77f1c2eafc02a0852da77774604ddb045aca18e0 100644
 --- a/third_party/blink/renderer/core/frame/pausable_script_executor.cc
 +++ b/third_party/blink/renderer/core/frame/pausable_script_executor.cc
-@@ -243,7 +243,7 @@ void PausableScriptExecutor::CreateAndRun(
+@@ -10,6 +10,7 @@
+ 
+ #include "base/compiler_specific.h"
+ #include "base/functional/callback.h"
++#include "base/functional/callback_helpers.h"
+ #include "base/logging.h"
+ #include "base/numerics/safe_conversions.h"
+ #include "third_party/blink/public/mojom/frame/user_activation_notification_type.mojom-blink.h"
+@@ -243,7 +244,7 @@ void PausableScriptExecutor::CreateAndRun(
            script_state, mojom::blink::UserActivationOption::kDoNotActivate,
            mojom::blink::LoadEventBlockingOption::kDoNotBlock,
            want_result_option, mojom::blink::PromiseResultOption::kDoNotWait,
@@ -116,7 +124,7 @@ index 2b83e5d674d54bff121153c22d17d560114b70d6..6b428f8dd0c7717577d98469d7a4c97c
            MakeGarbageCollected<V8FunctionExecutor>(isolate, function, receiver,
                                                     argc, argv));
    executor->Run();
-@@ -258,10 +258,11 @@ void PausableScriptExecutor::CreateAndRun(
+@@ -258,10 +259,11 @@ void PausableScriptExecutor::CreateAndRun(
      mojom::blink::LoadEventBlockingOption blocking_option,
      mojom::blink::WantResultOption want_result_option,
      mojom::blink::PromiseResultOption promise_result_option,
@@ -130,7 +138,7 @@ index 2b83e5d674d54bff121153c22d17d560114b70d6..6b428f8dd0c7717577d98469d7a4c97c
        MakeGarbageCollected<WebScriptExecutor>(std::move(sources),
                                                execute_script_policy));
    switch (evaluation_timing) {
-@@ -283,6 +284,14 @@ void PausableScriptExecutor::ContextDestroyed() {
+@@ -283,6 +285,14 @@ void PausableScriptExecutor::ContextDestroyed() {
      ScriptState::Scope script_scope(script_state_);
      std::move(callback_).Run({}, {});
    }
@@ -145,7 +153,7 @@ index 2b83e5d674d54bff121153c22d17d560114b70d6..6b428f8dd0c7717577d98469d7a4c97c
    Dispose();
  }
  
-@@ -293,10 +302,12 @@ PausableScriptExecutor::PausableScriptExecutor(
+@@ -293,10 +303,12 @@ PausableScriptExecutor::PausableScriptExecutor(
      mojom::blink::WantResultOption want_result_option,
      mojom::blink::PromiseResultOption promise_result_option,
      WebScriptExecutionCallback callback,
@@ -158,7 +166,7 @@ index 2b83e5d674d54bff121153c22d17d560114b70d6..6b428f8dd0c7717577d98469d7a4c97c
        user_activation_option_(user_activation_option),
        blocking_option_(blocking_option),
        want_result_option_(want_result_option),
-@@ -420,6 +431,13 @@ void PausableScriptExecutor::HandleResults(
+@@ -420,6 +432,13 @@ void PausableScriptExecutor::HandleResults(
      std::move(callback_).Run(std::move(value), start_time_);
    }
  
@@ -215,7 +223,7 @@ index 79463d53b9894433b78932c0fd0acbf9f2d58cbb..a67327b7b491883d6cfea11a9e64c578
        mojom::blink::WantResultOption::kWantResult, wait_for_promise);
  }
 diff --git a/third_party/blink/renderer/core/frame/web_local_frame_impl.cc b/third_party/blink/renderer/core/frame/web_local_frame_impl.cc
-index 2d8b8caff2b84a3c75c248e14e556b0a84617671..8870eb6ea39723faec245a972936bc5d69c774b4 100644
+index 7d9e8c9e0ecd7b5c10ebe3362a059c703c2fb2c6..68c567ecf797de7c9214fb3e84142579d618009d 100644
 --- a/third_party/blink/renderer/core/frame/web_local_frame_impl.cc
 +++ b/third_party/blink/renderer/core/frame/web_local_frame_impl.cc
 @@ -1128,14 +1128,15 @@ void WebLocalFrameImpl::RequestExecuteScript(

patches/chromium/frame_host_manager.patch

@@ -6,10 +6,10 @@ Subject: frame_host_manager.patch
 Allows embedder to intercept site instances created by chromium.
 
 diff --git a/content/browser/renderer_host/render_frame_host_manager.cc b/content/browser/renderer_host/render_frame_host_manager.cc
-index 3136bd53f8eb72e3625485f14ff3fbd0aaad957c..0c4e0812469c2f96b4018749be5625a184dce9ed 100644
+index 1676e7806945f6628e16a41721eb458464b26abc..1656ec3f1de8403be2a076d1d2e500cc818d2e14 100644
 --- a/content/browser/renderer_host/render_frame_host_manager.cc
 +++ b/content/browser/renderer_host/render_frame_host_manager.cc
-@@ -4839,6 +4839,9 @@ RenderFrameHostManager::GetSiteInstanceForNavigationRequest(
+@@ -4854,6 +4854,9 @@ RenderFrameHostManager::GetSiteInstanceForNavigationRequest(
      request->ResetStateForSiteInstanceChange();
    }
  
@@ -20,7 +20,7 @@ index 3136bd53f8eb72e3625485f14ff3fbd0aaad957c..0c4e0812469c2f96b4018749be5625a1
  }
  
 diff --git a/content/public/browser/content_browser_client.h b/content/public/browser/content_browser_client.h
-index 8e8ee6284ad2ab6453b4c0137e61aea2765583c6..7a3ae7f739fd3ec2f90262baa64c33c41fab9662 100644
+index b1d803f4813c39be41c00bf49f87012b638b5e24..e5374eb5f7b9d54fbd50f2668c46e4b26d412b24 100644
 --- a/content/public/browser/content_browser_client.h
 +++ b/content/public/browser/content_browser_client.h
 @@ -342,6 +342,11 @@ class CONTENT_EXPORT ContentBrowserClient {

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 07f5b1d7aca1848bcc1035fa6b3418cf9db28996..fbf9ecd9eae54b688bbf2af54a3ba8ed751e2911 100644
+index c51249e593b468c4d65002d26de4cb4f341e57fd..4534dbce83713acadc29e79d1d3c72f5c16eb329 100644
 --- a/content/app/content_main_runner_impl.cc
 +++ b/content/app/content_main_runner_impl.cc
 @@ -297,11 +297,8 @@ void LoadV8SnapshotFile(const base::CommandLine& command_line) {

patches/chromium/mas_avoid_private_macos_api_usage.patch.patch

@@ -35,10 +35,10 @@ system font by checking if it's kCTFontPriorityAttribute is set to
 system priority.
 
 diff --git a/base/BUILD.gn b/base/BUILD.gn
-index 46fa8b689b94c6af236e5ed3f57311dcd207a84c..90d71c9ffc6b50cb66a484be35a31bac2a86eb02 100644
+index 029857b1a771013260074e110fa261ceb64d1284..0277682db1535b435b9c5695b6b19be8bef8ac34 100644
 --- a/base/BUILD.gn
 +++ b/base/BUILD.gn
-@@ -1074,6 +1074,7 @@ component("base") {
+@@ -1083,6 +1083,7 @@ component("base") {
      "//build:ios_buildflags",
      "//build/config/compiler:compiler_buildflags",
      "//third_party/modp_b64",
@@ -627,7 +627,7 @@ index 5abae9e0825d8375b4df7512dad02345d7a18d01..19168bfb72e450efab5010a7dcdc474f
    // Used to force the NSApplication's focused accessibility element to be the
    // content::BrowserAccessibilityCocoa accessibility tree when the NSView for
 diff --git a/content/browser/renderer_host/render_widget_host_view_mac.mm b/content/browser/renderer_host/render_widget_host_view_mac.mm
-index e918b3ac9c9fd0641dd1943a349ac3fa1626e860..6d0ad4ed5e8a48a19dbea3d729d7d54a1c7c0133 100644
+index 0d8e5ed4b192e1360219c823b3399e2a068317ac..8aadadc0c270be5f48d76563d3ec66f6c84cf94e 100644
 --- a/content/browser/renderer_host/render_widget_host_view_mac.mm
 +++ b/content/browser/renderer_host/render_widget_host_view_mac.mm
 @@ -52,6 +52,7 @@
@@ -649,7 +649,7 @@ index e918b3ac9c9fd0641dd1943a349ac3fa1626e860..6d0ad4ed5e8a48a19dbea3d729d7d54a
  
    // Reset `ns_view_` before resetting `remote_ns_view_` to avoid dangling
    // pointers. `ns_view_` gets reinitialized later in this method.
-@@ -1664,10 +1667,12 @@ void CombineTextNodesAndMakeCallback(SpeechCallback callback,
+@@ -1673,10 +1676,12 @@ void CombineTextNodesAndMakeCallback(SpeechCallback callback,
  
  gfx::NativeViewAccessible
  RenderWidgetHostViewMac::AccessibilityGetNativeViewAccessibleForWindow() {
@@ -662,7 +662,7 @@ index e918b3ac9c9fd0641dd1943a349ac3fa1626e860..6d0ad4ed5e8a48a19dbea3d729d7d54a
    return gfx::NativeViewAccessible([GetInProcessNSView() window]);
  }
  
-@@ -1719,9 +1724,11 @@ void CombineTextNodesAndMakeCallback(SpeechCallback callback,
+@@ -1728,9 +1733,11 @@ void CombineTextNodesAndMakeCallback(SpeechCallback callback,
  }
  
  void RenderWidgetHostViewMac::SetAccessibilityWindow(NSWindow* window) {
@@ -674,7 +674,7 @@ index e918b3ac9c9fd0641dd1943a349ac3fa1626e860..6d0ad4ed5e8a48a19dbea3d729d7d54a
  }
  
  bool RenderWidgetHostViewMac::SyncIsWidgetForMainFrame(
-@@ -2224,20 +2231,26 @@ void CombineTextNodesAndMakeCallback(SpeechCallback callback,
+@@ -2233,20 +2240,26 @@ void CombineTextNodesAndMakeCallback(SpeechCallback callback,
  void RenderWidgetHostViewMac::GetRenderWidgetAccessibilityToken(
      GetRenderWidgetAccessibilityTokenCallback callback) {
    base::ProcessId pid = getpid();
@@ -796,7 +796,7 @@ index a1068589ad844518038ee7bc15a3de9bc5cba525..1ff781c49f086ec8015c7d3c44567dbe
  
  }  // namespace content
 diff --git a/content/test/BUILD.gn b/content/test/BUILD.gn
-index 4765ab0819b0e7f39453eba6407db09c7bc64271..9ed995848496e73d8b3250a88237a723494fc843 100644
+index 29d8340f1eec73e671fff7f24ce577b64d46d1c4..c11e584ec2ab1b1ba2cd523da19fee90bad67ff6 100644
 --- a/content/test/BUILD.gn
 +++ b/content/test/BUILD.gn
 @@ -701,6 +701,7 @@ static_library("test_support") {
@@ -816,7 +816,7 @@ index 4765ab0819b0e7f39453eba6407db09c7bc64271..9ed995848496e73d8b3250a88237a723
  }
  
  mojom("content_test_mojo_bindings") {
-@@ -2064,6 +2067,7 @@ test("content_browsertests") {
+@@ -2063,6 +2066,7 @@ test("content_browsertests") {
      "//ui/shell_dialogs",
      "//ui/snapshot",
      "//ui/webui:test_support",
@@ -824,7 +824,7 @@ index 4765ab0819b0e7f39453eba6407db09c7bc64271..9ed995848496e73d8b3250a88237a723
    ]
  
    if (!(is_chromeos && target_cpu == "arm64" && current_cpu == "arm")) {
-@@ -3404,6 +3408,7 @@ test("content_unittests") {
+@@ -3405,6 +3409,7 @@ test("content_unittests") {
      "//ui/shell_dialogs",
      "//ui/webui:test_support",
      "//url",
@@ -1395,7 +1395,7 @@ index eb81a70e4d5d5cd3e6ae9b45f8cd1c795ea76c51..9921ccb10d3455600eddd85f77f10228
  
  }  // namespace sandbox
 diff --git a/third_party/blink/renderer/core/BUILD.gn b/third_party/blink/renderer/core/BUILD.gn
-index c98d2bc9bf3aaf774caa086533277ebc4c8719da..e09c7c786bd78b982e171bba77eb533ee25996ee 100644
+index c8b968f8072d161177a0edcdb3120d5d36d39ad6..37325894f105f4290f13979a0140d98fede9da05 100644
 --- a/third_party/blink/renderer/core/BUILD.gn
 +++ b/third_party/blink/renderer/core/BUILD.gn
 @@ -445,6 +445,7 @@ component("core") {
@@ -1804,10 +1804,10 @@ index 01eb13e944e3d45c99e230ac8a2959a2a80adc9f..e5477816adbb5beab65f68ff4d543d6f
    // Query the display's refresh rate.
    display.set_display_frequency(screen.maximumFramesPerSecond);
 diff --git a/ui/gfx/BUILD.gn b/ui/gfx/BUILD.gn
-index f23cf9d02aa7a7fefb0bcd55d363e5c86de80f26..4968d2cd8f2e2b553120d0ad7225207c42b6bcec 100644
+index 78b2da99ed2bdc96e69545ebb4363e2aacb25470..e2390eaa170c18f11c058d0fc9a15d05927b5041 100644
 --- a/ui/gfx/BUILD.gn
 +++ b/ui/gfx/BUILD.gn
-@@ -279,6 +279,8 @@ component("gfx") {
+@@ -277,6 +277,8 @@ component("gfx") {
        "CoreGraphics.framework",
        "CoreText.framework",
      ]
@@ -1855,10 +1855,10 @@ index bbe355cf69f160866188216cc274d75bd35603db..06ee100d7ea2e892dbf3c0b1adc96c50
      // enough.
      return PlatformFontMac::SystemFontType::kGeneral;
 diff --git a/ui/views/BUILD.gn b/ui/views/BUILD.gn
-index 6750fb0df44fadab2b4ff3e6c81bfd7e83d7cf77..081342e7c0f0e4240720e75981dac2d51d64338c 100644
+index 225fd5376c3bc09b3996a754906ccdf0b3b16119..1222502b18fceeb692cf7d7d9b8ac5b999368f01 100644
 --- a/ui/views/BUILD.gn
 +++ b/ui/views/BUILD.gn
-@@ -724,6 +724,8 @@ component("views") {
+@@ -725,6 +725,8 @@ component("views") {
        "IOSurface.framework",
        "QuartzCore.framework",
      ]
@@ -1867,7 +1867,7 @@ index 6750fb0df44fadab2b4ff3e6c81bfd7e83d7cf77..081342e7c0f0e4240720e75981dac2d5
    }
  
    if (is_win) {
-@@ -1154,6 +1156,8 @@ source_set("test_support") {
+@@ -1156,6 +1158,8 @@ source_set("test_support") {
      "//ui/base/mojom:ui_base_types",
    ]
  

patches/chromium/network_service_allow_remote_certificate_verification_logic.patch

@@ -7,7 +7,7 @@ This adds a callback from the network service that's used to implement
 session.setCertificateVerifyCallback.
 
 diff --git a/services/network/network_context.cc b/services/network/network_context.cc
-index f0bf9066920ebc220d71512afbe0e82bdfbfc28a..6026a9f59d584824b7f6f1a019ddee400cb8b402 100644
+index b03af1fa28221a6dfddc00a4e5231e87f5a24c4a..2542fa568f08f79407c345ac341cc9085cdf6742 100644
 --- a/services/network/network_context.cc
 +++ b/services/network/network_context.cc
 @@ -170,6 +170,11 @@
@@ -148,7 +148,7 @@ index f0bf9066920ebc220d71512afbe0e82bdfbfc28a..6026a9f59d584824b7f6f1a019ddee40
  void NetworkContext::CreateURLLoaderFactory(
      mojo::PendingReceiver<mojom::URLLoaderFactory> receiver,
      mojom::URLLoaderFactoryParamsPtr params) {
-@@ -2688,6 +2805,10 @@ URLRequestContextOwner NetworkContext::MakeURLRequestContext(
+@@ -2666,6 +2783,10 @@ URLRequestContextOwner NetworkContext::MakeURLRequestContext(
      cert_verifier = std::make_unique<net::CachingCertVerifier>(
          std::make_unique<net::CoalescingCertVerifier>(
              std::move(cert_verifier)));
@@ -160,7 +160,7 @@ index f0bf9066920ebc220d71512afbe0e82bdfbfc28a..6026a9f59d584824b7f6f1a019ddee40
  
    builder.SetCertVerifier(IgnoreErrorsCertVerifier::MaybeWrapCertVerifier(
 diff --git a/services/network/network_context.h b/services/network/network_context.h
-index e55c48f1721df9d81b134a7002ed67793a02867e..e58341cbf9d32093df048ec0ad90a83a74da7440 100644
+index a6acbe6d819a6bebb40b92c14ddb527dab10b174..04dcb451298b4313a8e4a9bdc84068926d41d42d 100644
 --- a/services/network/network_context.h
 +++ b/services/network/network_context.h
 @@ -120,6 +120,7 @@ class SimpleUrlPatternMatcher;
@@ -180,7 +180,7 @@ index e55c48f1721df9d81b134a7002ed67793a02867e..e58341cbf9d32093df048ec0ad90a83a
    void ResetURLLoaderFactories() override;
    void GetViaObliviousHttp(
        mojom::ObliviousHttpRequestPtr request,
-@@ -981,6 +984,8 @@ class COMPONENT_EXPORT(NETWORK_SERVICE) NetworkContext
+@@ -968,6 +971,8 @@ class COMPONENT_EXPORT(NETWORK_SERVICE) NetworkContext
    std::vector<base::OnceClosure> dismount_closures_;
  #endif  // BUILDFLAG(IS_DIRECTORY_TRANSFER_REQUIRED)
  
@@ -190,7 +190,7 @@ index e55c48f1721df9d81b134a7002ed67793a02867e..e58341cbf9d32093df048ec0ad90a83a
    std::unique_ptr<HostResolver> internal_host_resolver_;
    std::set<std::unique_ptr<HostResolver>, base::UniquePtrComparator>
 diff --git a/services/network/public/mojom/network_context.mojom b/services/network/public/mojom/network_context.mojom
-index 0d7f2d8736b6227f33086052f20521138daa69d5..2d3eedd603de261aff0b27c4cfceaa007c105296 100644
+index 457a8d1a2f231354aa901ac15791bf52d1c3c4ef..5f35d2bb79b6ed1c3dc98db6a4441d7cdde74938 100644
 --- a/services/network/public/mojom/network_context.mojom
 +++ b/services/network/public/mojom/network_context.mojom
 @@ -310,6 +310,17 @@ struct SocketBrokerRemotes {
@@ -211,7 +211,7 @@ index 0d7f2d8736b6227f33086052f20521138daa69d5..2d3eedd603de261aff0b27c4cfceaa00
  // Parameters for constructing a network context.
  struct NetworkContextParams {
    // The user agent string.
-@@ -977,6 +988,9 @@ interface NetworkContext {
+@@ -961,6 +972,9 @@ interface NetworkContext {
    // Sets a client for this network context.
    SetClient(pending_remote<NetworkContextClient> client);
  
@@ -222,7 +222,7 @@ index 0d7f2d8736b6227f33086052f20521138daa69d5..2d3eedd603de261aff0b27c4cfceaa00
    CreateURLLoaderFactory(
        pending_receiver<URLLoaderFactory> url_loader_factory,
 diff --git a/services/network/test/test_network_context.h b/services/network/test/test_network_context.h
-index 73a78fee7f3ce1b1b4f2338925692dc9067a1b39..f5cd53318d3c0d89b02764657b7409c9f35d5627 100644
+index d75be1e0f50909e1007ba5de1693872666fc79b1..35f584de2981891717c6edb29cb6c8701f17570f 100644
 --- a/services/network/test/test_network_context.h
 +++ b/services/network/test/test_network_context.h
 @@ -63,6 +63,8 @@ class TestNetworkContext : public mojom::NetworkContext {

patches/chromium/notification_provenance.patch

@@ -133,10 +133,10 @@ index 9bf238e64af483294ae3c3f18a4e9aed49a8658d..b9b2a4c8c387b8e8b4eb1f02fc0f891c
        const GURL& document_url,
        const WeakDocumentPtr& weak_document_ptr,
 diff --git a/content/browser/renderer_host/render_process_host_impl.cc b/content/browser/renderer_host/render_process_host_impl.cc
-index 1b171ec626ac0ef0afe768c52b5bb90acecdd3bd..ecae088e29954d066a7028d17ac4c71f7e7f186b 100644
+index 34368bd7979180d72ae264b263433c43a4f68279..78c82c633a3f8c0bf9610bcfaa6768b54a9b1036 100644
 --- a/content/browser/renderer_host/render_process_host_impl.cc
 +++ b/content/browser/renderer_host/render_process_host_impl.cc
-@@ -2384,7 +2384,7 @@ void RenderProcessHostImpl::CreateNotificationService(
+@@ -2368,7 +2368,7 @@ void RenderProcessHostImpl::CreateNotificationService(
      case RenderProcessHost::NotificationServiceCreatorType::kSharedWorker:
      case RenderProcessHost::NotificationServiceCreatorType::kDedicatedWorker: {
        storage_partition_impl_->GetPlatformNotificationContext()->CreateService(
@@ -145,7 +145,7 @@ index 1b171ec626ac0ef0afe768c52b5bb90acecdd3bd..ecae088e29954d066a7028d17ac4c71f
            creator_type, std::move(receiver));
        break;
      }
-@@ -2392,7 +2392,7 @@ void RenderProcessHostImpl::CreateNotificationService(
+@@ -2376,7 +2376,7 @@ void RenderProcessHostImpl::CreateNotificationService(
        CHECK(rfh);
  
        storage_partition_impl_->GetPlatformNotificationContext()->CreateService(

patches/chromium/osr_shared_texture_remove_keyed_mutex_on_win_dxgi.patch

@@ -11,7 +11,7 @@ For resolving complex conflict please pin @reitowo
 For more reason please see: https://crrev.com/c/5465148
 
 diff --git a/gpu/command_buffer/service/shared_image/d3d_image_backing_factory.cc b/gpu/command_buffer/service/shared_image/d3d_image_backing_factory.cc
-index 93fca64b215fb2f9170fcf5883cfed29ec3f5f69..cc95dab3bb5d4afebddb83154c47f200e282e521 100644
+index 732a050ca50f8c316cb4537d5f1f79df2306fc4a..e17dbd9b9109fc07f6f29f1668a86c3f4ea11c2b 100644
 --- a/gpu/command_buffer/service/shared_image/d3d_image_backing_factory.cc
 +++ b/gpu/command_buffer/service/shared_image/d3d_image_backing_factory.cc
 @@ -381,7 +381,8 @@ gfx::GpuMemoryBufferHandle D3DImageBackingFactory::CreateGpuMemoryBufferHandle(

patches/chromium/printing.patch

@@ -577,7 +577,7 @@ index 824d6d8a9242302c2ab0c0c517d0cc329e607100..d3b25c90c90fe860990789aa96c872b4
    // Indication that the job is getting canceled.
    bool canceling_job_ = false;
 diff --git a/chrome/browser/printing/printer_query.cc b/chrome/browser/printing/printer_query.cc
-index 20bbbeddd18ef26b68defcdbd4a7c62706c43d0b..7b0071c169556a080ecbf5e8a6a3b878675f6bf7 100644
+index c31c873db21ef06b6d0f19c789c9a097f3cfeb2b..94a05c657a895cadc98324f7fef133c3d206fbd9 100644
 --- a/chrome/browser/printing/printer_query.cc
 +++ b/chrome/browser/printing/printer_query.cc
 @@ -356,17 +356,19 @@ void PrinterQuery::UpdatePrintSettings(base::Value::Dict new_settings,
@@ -923,10 +923,10 @@ index 2f34f45aaf89e6f4600be1d2b8444c636b0cc83f..5bfd45c5efbf300a36e016af80e18fb9
    virtual mojom::ResultCode OnError();
  
 diff --git a/printing/printing_context_linux.cc b/printing/printing_context_linux.cc
-index e83735211e30a77ef1bc82b6a252da02a18626fc..b0c8fd3c5e3c5b3d2d64bee9df513e1b4829809c 100644
+index 7b759edf47b0fffa814b9095bc7f17e043bc9413..f445dff331f15c4458a0b313c27a5c7a590afa08 100644
 --- a/printing/printing_context_linux.cc
 +++ b/printing/printing_context_linux.cc
-@@ -54,9 +54,8 @@ void PrintingContextLinux::AskUserForSettings(int max_pages,
+@@ -66,9 +66,8 @@ void PrintingContextLinux::AskUserForSettings(int max_pages,
                                                bool is_scripted,
                                                PrintSettingsCallback callback) {
    if (!print_dialog_) {

patches/chromium/refactor_expose_cursor_changes_to_the_webcontentsobserver.patch

@@ -30,7 +30,7 @@ index 9a4195a3e53353342c75d6c4372ed4c27ef13fd3..bc1bfa1ac381ec94121a264d9dcbae9e
    // 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 081e2ceb505e4bb8104912df139f1f1deefe13d7..5c68b5609ce7a1d6d5c21690e9c6aee2f685eade 100644
+index b2ae1fd2dcc348e656e69db335701aa90d4cea8a..a5b7537f5f3f1fd6fb4f5acfb717c78972aa19bf 100644
 --- a/content/browser/renderer_host/render_widget_host_impl.cc
 +++ b/content/browser/renderer_host/render_widget_host_impl.cc
 @@ -2075,6 +2075,9 @@ void RenderWidgetHostImpl::SetCursor(const ui::Cursor& cursor) {
@@ -44,10 +44,10 @@ index 081e2ceb505e4bb8104912df139f1f1deefe13d7..5c68b5609ce7a1d6d5c21690e9c6aee2
  
  void RenderWidgetHostImpl::ShowContextMenuAtPoint(
 diff --git a/content/browser/web_contents/web_contents_impl.cc b/content/browser/web_contents/web_contents_impl.cc
-index ec8c9c382d1689d8ac698482df4909cb03cde6c2..f791952d5c33ba617d93600b84a42e2b6dc2b7c5 100644
+index 73d150ceab3bcdb55e7715f8ea39d3326784c786..028096eda552a944a945c137ca5e378f5122d14d 100644
 --- a/content/browser/web_contents/web_contents_impl.cc
 +++ b/content/browser/web_contents/web_contents_impl.cc
-@@ -6135,6 +6135,11 @@ TextInputManager* WebContentsImpl::GetTextInputManager() {
+@@ -6136,6 +6136,11 @@ TextInputManager* WebContentsImpl::GetTextInputManager() {
    return text_input_manager_.get();
  }
  

patches/chromium/refactor_expose_hostimportmoduledynamically_and.patch

@@ -7,7 +7,7 @@ Subject: refactor: expose HostImportModuleDynamically and
 This is so that Electron can blend Blink's and Node's implementations of these isolate handlers.
 
 diff --git a/third_party/blink/renderer/bindings/core/v8/v8_initializer.cc b/third_party/blink/renderer/bindings/core/v8/v8_initializer.cc
-index d2affd3f0f25072a5b617f0d8099979c352d4d3d..5eacbc2bb759b0969df12d538dd7b36acbbcf402 100644
+index 02a198a64279d75976960459a2b760aa28dcecc3..94dfe6d6e23282d0ceed5a8849094f8d9d0d2356 100644
 --- a/third_party/blink/renderer/bindings/core/v8/v8_initializer.cc
 +++ b/third_party/blink/renderer/bindings/core/v8/v8_initializer.cc
 @@ -710,8 +710,9 @@ bool WasmCustomDescriptorsEnabledCallback(v8::Local<v8::Context> context) {

patches/chromium/refactor_unfilter_unresponsive_events.patch

@@ -15,7 +15,7 @@ This CL removes these filters so the unresponsive event can still be
 accessed from our JS event. The filtering is moved into Electron's code.
 
 diff --git a/content/browser/web_contents/web_contents_impl.cc b/content/browser/web_contents/web_contents_impl.cc
-index 442df34ab1f8f80afafbe249bc0359162b90e124..4752d7bca8e4f4e28bb7074f401ac8ee2ee311b9 100644
+index 248bd4f811d300a41f01e309949612c49c7926f7..a4ac414df4c9d8987ebaf85b60ed6ba285e01a07 100644
 --- a/content/browser/web_contents/web_contents_impl.cc
 +++ b/content/browser/web_contents/web_contents_impl.cc
 @@ -10323,25 +10323,13 @@ void WebContentsImpl::RendererUnresponsive(

patches/chromium/resource_file_conflict.patch

@@ -52,10 +52,10 @@ Some alternatives to this patch:
 None of these options seems like a substantial maintainability win over this patch to me (@nornagon).
 
 diff --git a/chrome/BUILD.gn b/chrome/BUILD.gn
-index 5549dad7d160cfa0185ee47f427800699d44dee8..02876ca62dc50566fb15a1bd0e3b8415f0b1dd10 100644
+index 62f0322b35144abaeb11130872a9d5463a540492..97103a9c12617d6a13e581f25c7a0c4f6da6a3f4 100644
 --- a/chrome/BUILD.gn
 +++ b/chrome/BUILD.gn
-@@ -1538,7 +1538,7 @@ if (is_chrome_branded && !is_android) {
+@@ -1539,7 +1539,7 @@ if (is_chrome_branded && !is_android) {
    }
  }
  
@@ -64,7 +64,7 @@ index 5549dad7d160cfa0185ee47f427800699d44dee8..02876ca62dc50566fb15a1bd0e3b8415
    chrome_paks("packed_resources") {
      if (is_mac) {
        output_dir = "$root_gen_dir/repack"
-@@ -1584,6 +1584,12 @@ repack("browser_tests_pak") {
+@@ -1585,6 +1585,12 @@ repack("browser_tests_pak") {
    deps = [ "//chrome/test/data/webui:resources" ]
  }
  

patches/chromium/revert_code_health_clean_up_stale_macwebcontentsocclusion.patch

@@ -254,10 +254,10 @@ index 17d6d7d935f93afefa9123f56ef9c138c3070f93..8dfa7501a6a2998e107bf9b51f5e5c3d
  }
  
 diff --git a/content/common/features.cc b/content/common/features.cc
-index 74393f28b9e9c8201fe48ab81d6ad27567f52aba..a18b358039860ee7f2bda5a8b97cebc9100da791 100644
+index 32db09aca54ab93e54f373e17c2df0366f06ac1b..99c8d1b4cec055cebe6920280fd02ae751470a5d 100644
 --- a/content/common/features.cc
 +++ b/content/common/features.cc
-@@ -348,6 +348,14 @@ BASE_FEATURE(kInterestGroupUpdateIfOlderThan, base::FEATURE_ENABLED_BY_DEFAULT);
+@@ -353,6 +353,14 @@ BASE_FEATURE(kInterestGroupUpdateIfOlderThan, base::FEATURE_ENABLED_BY_DEFAULT);
  BASE_FEATURE(kIOSurfaceCapturer, base::FEATURE_ENABLED_BY_DEFAULT);
  #endif
  
@@ -273,10 +273,10 @@ index 74393f28b9e9c8201fe48ab81d6ad27567f52aba..a18b358039860ee7f2bda5a8b97cebc9
  BASE_FEATURE(kKeepChildProcessAfterIPCReset, base::FEATURE_DISABLED_BY_DEFAULT);
  
 diff --git a/content/common/features.h b/content/common/features.h
-index 804871b5c6f4d34b1583edd3c0b821936829f017..bbbd772bc57542aecdde6fbc094273c1f70e3c26 100644
+index 381c70cef2e14918add063c16ee8945278fff4e2..3c85124ac3544942a1fa4963cc9842741904c678 100644
 --- a/content/common/features.h
 +++ b/content/common/features.h
-@@ -134,6 +134,9 @@ CONTENT_EXPORT BASE_DECLARE_FEATURE(kInterestGroupUpdateIfOlderThan);
+@@ -135,6 +135,9 @@ CONTENT_EXPORT BASE_DECLARE_FEATURE(kInitialWebUISyncNavStartToCommit);
  #if BUILDFLAG(IS_MAC)
  CONTENT_EXPORT BASE_DECLARE_FEATURE(kIOSurfaceCapturer);
  #endif

patches/chromium/revert_partial_remove_unused_prehandlemouseevent.patch

@@ -39,7 +39,7 @@ index bc1bfa1ac381ec94121a264d9dcbae9e02ab5a81..c6fc03ae158b3ce87fd684d765a3f1b0
    // event before sending it to the renderer. See enum for details on return
    // value.
 diff --git a/content/browser/renderer_host/render_widget_host_impl.cc b/content/browser/renderer_host/render_widget_host_impl.cc
-index a7309941d904b9ab32ff101dfd26be7e09fed1ac..d8c715ade23f078aa2efacc59a97f0f4a8b62312 100644
+index d344972c8322a0590bab8824660088de8e3b646e..37312db1ee0a31099d43b09ad54825c90bdd10dd 100644
 --- a/content/browser/renderer_host/render_widget_host_impl.cc
 +++ b/content/browser/renderer_host/render_widget_host_impl.cc
 @@ -1589,6 +1589,10 @@ void RenderWidgetHostImpl::ForwardMouseEventWithLatencyInfo(
@@ -54,10 +54,10 @@ index a7309941d904b9ab32ff101dfd26be7e09fed1ac..d8c715ade23f078aa2efacc59a97f0f4
      if (mouse_event_callback.Run(mouse_event)) {
        return;
 diff --git a/content/browser/web_contents/web_contents_impl.cc b/content/browser/web_contents/web_contents_impl.cc
-index 4752d7bca8e4f4e28bb7074f401ac8ee2ee311b9..6545ec2edfec6d2712f49abecafc3027b6045c3d 100644
+index a4ac414df4c9d8987ebaf85b60ed6ba285e01a07..26f3346c64789137a6610b4f6f6c7baa8f5ea2fe 100644
 --- a/content/browser/web_contents/web_contents_impl.cc
 +++ b/content/browser/web_contents/web_contents_impl.cc
-@@ -4453,6 +4453,12 @@ void WebContentsImpl::RenderWidgetWasResized(
+@@ -4454,6 +4454,12 @@ void WebContentsImpl::RenderWidgetWasResized(
                               width_changed);
  }
  

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 cd4902bda5d14de5d28739624c831bf93261d555..5fc2fc80bd08de257537f43902ae1aa9fa123661 100644
+index 739b67e0ce8d0d522218b42d4687373df0d4d678..45220407194e8ccfeee64ad4d88c527594b06adf 100644
 --- a/testing/variations/fieldtrial_testing_config.json
 +++ b/testing/variations/fieldtrial_testing_config.json
-@@ -25569,6 +25569,21 @@
+@@ -25589,6 +25589,21 @@
              ]
          }
      ],

patches/chromium/scroll_bounce_flag.patch

@@ -6,10 +6,10 @@ Subject: scroll_bounce_flag.patch
 Patch to make scrollBounce option work.
 
 diff --git a/content/renderer/render_thread_impl.cc b/content/renderer/render_thread_impl.cc
-index 9e2a489419aff4429d0e5ba9f52b051ad067fe6d..91a80b67895ca27f76eba65ffe54f9dbd3da521c 100644
+index 17e9bba96964e5c7f827e512557b08190b8f45f5..0fad0fb8614a8b0746662120a88355bf05832077 100644
 --- a/content/renderer/render_thread_impl.cc
 +++ b/content/renderer/render_thread_impl.cc
-@@ -1211,7 +1211,7 @@ bool RenderThreadImpl::IsLcdTextEnabled() {
+@@ -1208,7 +1208,7 @@ bool RenderThreadImpl::IsLcdTextEnabled() {
  }
  
  bool RenderThreadImpl::IsElasticOverscrollEnabled() {

patches/chromium/short-circuit_permissions_checks_in_mediastreamdevicescontroller.patch

@@ -94,10 +94,10 @@ index 90134f0470e29c28479eac9f0afef1ef9455d20f..71ca1171daddf4f851e20428f13c1f9d
  }
  
 diff --git a/components/webrtc/media_stream_devices_controller.h b/components/webrtc/media_stream_devices_controller.h
-index d74b927a0fd40f000285c7793897d595ccbc8421..3d6661a9f66497186e37107e61cbf61ebace8392 100644
+index 4b140399a35486a9e00f7d8324a54ff6d5449128..21341bd765c63d23b9f99eb0e3ad96168cbb5eed 100644
 --- a/components/webrtc/media_stream_devices_controller.h
 +++ b/components/webrtc/media_stream_devices_controller.h
-@@ -50,7 +50,8 @@ class MediaStreamDevicesController {
+@@ -49,7 +49,8 @@ class MediaStreamDevicesController {
    // synchronously or asynchronously returned via |callback|.
    static void RequestPermissions(const content::MediaStreamRequest& request,
                                   MediaStreamDeviceEnumerator* enumerator,

patches/chromium/support_mixed_sandbox_with_zygote.patch

@@ -22,10 +22,10 @@ However, the patch would need to be reviewed by the security team, as it
 does touch a security-sensitive class.
 
 diff --git a/content/browser/renderer_host/render_process_host_impl.cc b/content/browser/renderer_host/render_process_host_impl.cc
-index ecae088e29954d066a7028d17ac4c71f7e7f186b..78fcd4afac46d1867634bb9a6ad35885ef7caf75 100644
+index 78c82c633a3f8c0bf9610bcfaa6768b54a9b1036..d37cb523f56d8e0d4d1f1ac5e7df5020a64cbe61 100644
 --- a/content/browser/renderer_host/render_process_host_impl.cc
 +++ b/content/browser/renderer_host/render_process_host_impl.cc
-@@ -1962,6 +1962,10 @@ bool RenderProcessHostImpl::Init() {
+@@ -1946,6 +1946,10 @@ bool RenderProcessHostImpl::Init() {
      std::unique_ptr<SandboxedProcessLauncherDelegate> sandbox_delegate =
          std::make_unique<RendererSandboxedProcessLauncherDelegateWin>(
              *cmd_line, IsPdf(), IsJitDisabled());

patches/chromium/web_contents.patch

@@ -9,10 +9,10 @@ is needed for OSR.
 Originally landed in https://github.com/electron/libchromiumcontent/pull/226.
 
 diff --git a/content/browser/web_contents/web_contents_impl.cc b/content/browser/web_contents/web_contents_impl.cc
-index ec2814dc6d2e86d1508d3bd9889491c362c2130b..af192cb73326075764f517f821ff888af2cbc956 100644
+index c16d369e820d8c49cad83ac34a6da78a71c1f5da..4d3c7334431e83c776f96a84282c9de4cdb1c23f 100644
 --- a/content/browser/web_contents/web_contents_impl.cc
 +++ b/content/browser/web_contents/web_contents_impl.cc
-@@ -4184,6 +4184,13 @@ void WebContentsImpl::Init(const WebContents::CreateParams& params,
+@@ -4185,6 +4185,13 @@ void WebContentsImpl::Init(const WebContents::CreateParams& params,
        params.main_frame_name, GetOpener(), primary_main_frame_policy,
        base::UnguessableToken::Create());
  
@@ -26,7 +26,7 @@ index ec2814dc6d2e86d1508d3bd9889491c362c2130b..af192cb73326075764f517f821ff888a
    std::unique_ptr<WebContentsViewDelegate> delegate =
        GetContentClient()->browser()->GetWebContentsViewDelegate(this);
  
-@@ -4194,6 +4201,7 @@ void WebContentsImpl::Init(const WebContents::CreateParams& params,
+@@ -4195,6 +4202,7 @@ void WebContentsImpl::Init(const WebContents::CreateParams& params,
      view_ = CreateWebContentsView(this, std::move(delegate),
                                    &render_view_host_delegate_view_);
    }

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 eadf92465fcda1dcd490c7ba33a42400e42b1de2..f0dd01a35512fac4b2df7203691f5931e42febd5 100644
+index 9a387d1586e9d542e997f4053e53c4d5c5e819d7..e39854f36e747698e835980de672347248fcff47 100644
 --- a/content/browser/renderer_host/render_frame_host_impl.cc
 +++ b/content/browser/renderer_host/render_frame_host_impl.cc
-@@ -8951,6 +8951,17 @@ void RenderFrameHostImpl::EnterFullscreen(
+@@ -8987,6 +8987,17 @@ void RenderFrameHostImpl::EnterFullscreen(
      }
    }
  
@@ -37,10 +37,10 @@ index eadf92465fcda1dcd490c7ba33a42400e42b1de2..f0dd01a35512fac4b2df7203691f5931
    if (had_fullscreen_token && !GetView()->HasFocus()) {
      GetView()->Focus();
 diff --git a/content/browser/web_contents/web_contents_impl.cc b/content/browser/web_contents/web_contents_impl.cc
-index af192cb73326075764f517f821ff888af2cbc956..7269f4d219c295a9ef9843da33d3de4d933b4d47 100644
+index 4d3c7334431e83c776f96a84282c9de4cdb1c23f..0fcff501116c9ee3eeff2e0b61bd00f72188a35a 100644
 --- a/content/browser/web_contents/web_contents_impl.cc
 +++ b/content/browser/web_contents/web_contents_impl.cc
-@@ -4470,21 +4470,25 @@ KeyboardEventProcessingResult WebContentsImpl::PreHandleKeyboardEvent(
+@@ -4471,21 +4471,25 @@ KeyboardEventProcessingResult WebContentsImpl::PreHandleKeyboardEvent(
      const input::NativeWebKeyboardEvent& event) {
    OPTIONAL_TRACE_EVENT0(TRACE_DISABLED_BY_DEFAULT("content.verbose"),
                          "WebContentsImpl::PreHandleKeyboardEvent");
@@ -80,7 +80,7 @@ index af192cb73326075764f517f821ff888af2cbc956..7269f4d219c295a9ef9843da33d3de4d
  }
  
  bool WebContentsImpl::HandleMouseEvent(const blink::WebMouseEvent& event) {
-@@ -4643,7 +4647,7 @@ void WebContentsImpl::EnterFullscreenMode(
+@@ -4644,7 +4648,7 @@ void WebContentsImpl::EnterFullscreenMode(
    OPTIONAL_TRACE_EVENT0("content", "WebContentsImpl::EnterFullscreenMode");
    DCHECK(CanEnterFullscreenMode(requesting_frame));
    DCHECK(requesting_frame->IsActive());
@@ -90,7 +90,7 @@ index af192cb73326075764f517f821ff888af2cbc956..7269f4d219c295a9ef9843da33d3de4d
    // inactive when sites request fullscreen via capability delegation, consume
    // transient activation from a gesture made before another window was focused,
 diff --git a/third_party/blink/renderer/core/fullscreen/fullscreen.cc b/third_party/blink/renderer/core/fullscreen/fullscreen.cc
-index b55057a42d43fe20e0f91a8e128baea6693b1278..77f4901c4e6ed63d2373a22dba61dc28620baac5 100644
+index 6298158d9b007fb33ccc6551d3caad0e596d8f59..f0c4093742c1ade422b73f0d7d335311522506fe 100644
 --- a/third_party/blink/renderer/core/fullscreen/fullscreen.cc
 +++ b/third_party/blink/renderer/core/fullscreen/fullscreen.cc
 @@ -105,7 +105,6 @@ void FullscreenElementChanged(Document& document,

patches/chromium/worker_context_will_destroy.patch

@@ -26,10 +26,10 @@ index 36b734254b0c5836e9765f52587b7a1967c5c486..b7c3a63d126c1f8d83673c456d71c946
    // An empty URL is returned if the URL is not overriden.
    virtual GURL OverrideFlashEmbedWithHTML(const GURL& url);
 diff --git a/content/renderer/renderer_blink_platform_impl.cc b/content/renderer/renderer_blink_platform_impl.cc
-index fd189a6e3781975e6525c5a9e07fb2ba737bc89b..dda5cef33f0e601f9760e5baca9a85249ab4cbab 100644
+index 65e33db544f8c469ec7de31ddd02686f67f74e01..4f7a8cbceed9ebcf12e5f794b11fb8731f2ee32d 100644
 --- a/content/renderer/renderer_blink_platform_impl.cc
 +++ b/content/renderer/renderer_blink_platform_impl.cc
-@@ -904,6 +904,12 @@ void RendererBlinkPlatformImpl::WillStopWorkerThread() {
+@@ -902,6 +902,12 @@ void RendererBlinkPlatformImpl::WillStopWorkerThread() {
    WorkerThreadRegistry::Instance()->WillStopCurrentWorkerThread();
  }
  

patches/chromium/worker_feat_add_hook_to_notify_script_ready.patch

@@ -35,10 +35,10 @@ index b7c3a63d126c1f8d83673c456d71c946d50ca067..a0a6c6815c553ca6a50c49f52ad45055
    // from the worker thread.
    virtual void WillDestroyWorkerContextOnWorkerThread(
 diff --git a/content/renderer/renderer_blink_platform_impl.cc b/content/renderer/renderer_blink_platform_impl.cc
-index dda5cef33f0e601f9760e5baca9a85249ab4cbab..20a318f48244b2a8f9569fca5af69ffd7ee10c3d 100644
+index 4f7a8cbceed9ebcf12e5f794b11fb8731f2ee32d..390d9c5828f3d721c165c6ba0f23ba96617aa809 100644
 --- a/content/renderer/renderer_blink_platform_impl.cc
 +++ b/content/renderer/renderer_blink_platform_impl.cc
-@@ -916,6 +916,12 @@ void RendererBlinkPlatformImpl::WorkerContextCreated(
+@@ -914,6 +914,12 @@ void RendererBlinkPlatformImpl::WorkerContextCreated(
        worker);
  }
  

shell/browser/certificate_manager_model.cc

@@ -7,6 +7,7 @@
 #include <utility>
 
 #include "base/functional/bind.h"
+#include "base/functional/callback_helpers.h"
 #include "base/memory/ptr_util.h"
 #include "content/public/browser/browser_task_traits.h"
 #include "content/public/browser/browser_thread.h"

shell/browser/electron_pdf_document_helper_client.cc

@@ -26,25 +26,23 @@ void ElectronPDFDocumentHelperClient::UpdateContentRestrictions(
   // second time it is called is when loading is finished and if printing is
   // allowed there won't be a printing restriction passed, so we can use this
   // second call to notify that the pdf document is ready to print.
-  if (!(content_restrictions & chrome_pdf::kContentRestrictionPrint)) {
-    // It's a WebView - emit the event on the WebView webContents.
-    auto* guest_view = extensions::MimeHandlerViewGuest::FromRenderFrameHost(
-        render_frame_host);
-    if (guest_view) {
-      auto* gv_api_wc =
-          electron::api::WebContents::From(guest_view->embedder_web_contents());
-      if (gv_api_wc)
-        gv_api_wc->PDFReadyToPrint();
-      return;
-    }
+  if (content_restrictions & chrome_pdf::kContentRestrictionPrint) {
+    return;
+  }
 
-    auto* wc = content::WebContents::FromRenderFrameHost(render_frame_host);
-    if (wc) {
-      auto* api_wc =
-          electron::api::WebContents::From(wc->GetOuterWebContents());
-      if (api_wc)
-        api_wc->PDFReadyToPrint();
-    }
+  // If it's a WebView, emit the event on the WebView's webContents
+  auto* guest_view =
+      extensions::MimeHandlerViewGuest::FromRenderFrameHost(render_frame_host);
+  auto* wc = guest_view
+                 ? guest_view->embedder_web_contents()
+                 : content::WebContents::FromRenderFrameHost(render_frame_host);
+  if (!wc) {
+    return;
+  }
+
+  auto* api_wc = electron::api::WebContents::From(wc);
+  if (api_wc) {
+    api_wc->PDFReadyToPrint();
   }
 }
 

shell/browser/electron_permission_manager.cc

@@ -75,8 +75,11 @@ class ElectronPermissionManager::PendingRequest {
       const auto permission = blink::PermissionDescriptorToPermissionType(
           permissions_[permission_id]);
       if (permission == blink::PermissionType::MIDI_SYSEX) {
+        // TODO: remove `GetUnsafeValue()` once `GrantSendMidiSysExMessage`
+        // accepts `ChildProcessId`
         content::ChildProcessSecurityPolicy::GetInstance()
-            ->GrantSendMidiSysExMessage(render_frame_host_id_.child_id);
+            ->GrantSendMidiSysExMessage(
+                render_frame_host_id_.child_id.GetUnsafeValue());
       } else if (permission == blink::PermissionType::GEOLOCATION) {
         ElectronBrowserMainParts::Get()
             ->GetGeolocationControl()

shell/browser/extensions/api/scripting/scripting_api.cc

@@ -109,7 +109,7 @@ std::vector<mojom::JSSourcePtr> FileSourcesToJSSources(
   js_sources.reserve(file_sources.size());
   for (auto& file_source : file_sources) {
     js_sources.push_back(mojom::JSSource::New(
-        std::move(*file_source.data),
+        std::move(file_source.data),
         extension.ResolveExtensionURL(file_source.file_name)));
   }
 
@@ -125,7 +125,7 @@ std::vector<mojom::CSSSourcePtr> FileSourcesToCSSSources(
   css_sources.reserve(file_sources.size());
   for (auto& file_source : file_sources) {
     css_sources.push_back(mojom::CSSSource::New(
-        std::move(*file_source.data),
+        std::move(file_source.data),
         InjectionKeyForFile(
             host_id, extension.ResolveExtensionURL(file_source.file_name))));
   }

shell/browser/net/url_loader_network_observer.h

@@ -66,6 +66,7 @@ class URLLoaderNetworkObserver
       mojo::PendingRemote<network::mojom::ClientCertificateResponder>
           client_cert_responder) override {}
   void OnLocalNetworkAccessPermissionRequired(
+      network::mojom::TransportType transport_type,
       OnLocalNetworkAccessPermissionRequiredCallback callback) override {}
   void OnUrlLoaderConnectedToPrivateNetwork(
       const GURL& request_url,

shell/browser/ui/message_box_gtk.cc

@@ -42,12 +42,21 @@ base::flat_map<int, GtkWidget*>& GetDialogsMap() {
   return *dialogs;
 }
 
+gtk::GtkUiPlatform* GetGtkUiPlatform() {
+  auto* linux_ui = ui::LinuxUi::instance();
+  auto* gtk_ui = static_cast<gtk::GtkUi*>(linux_ui);
+  gtk::GtkUiPlatform* platform = gtk_ui->GetPlatform();
+  DCHECK(platform);
+  return platform;
+}
+
 class GtkMessageBox : private NativeWindowObserver {
  public:
   explicit GtkMessageBox(const MessageBoxSettings& settings)
       : id_(settings.id),
         cancel_id_(settings.cancel_id),
-        parent_(static_cast<NativeWindow*>(settings.parent_window)) {
+        parent_(static_cast<NativeWindow*>(settings.parent_window)),
+        platform_(GetGtkUiPlatform()) {
     // Create dialog.
     dialog_ =
         gtk_message_dialog_new(nullptr,                         // parent
@@ -109,7 +118,8 @@ class GtkMessageBox : private NativeWindowObserver {
     if (parent_) {
       parent_->AddObserver(this);
       static_cast<NativeWindowViews*>(parent_)->SetEnabled(false);
-      gtk::SetGtkTransientForAura(dialog_, parent_->GetNativeWindow());
+      gtk::SetGtkTransientForAura(dialog_, parent_->GetNativeWindow(),
+                                  platform_);
       gtk_window_set_modal(GTK_WINDOW(dialog_), TRUE);
     }
   }
@@ -160,7 +170,7 @@ class GtkMessageBox : private NativeWindowObserver {
 
   void Show() {
     gtk_widget_show(dialog_);
-    gtk::GtkUi::GetPlatform()->ShowGtkWindow(GTK_WINDOW(dialog_));
+    platform_->ShowGtkWindow(GTK_WINDOW(dialog_));
   }
 
   int RunSynchronous() {
@@ -202,6 +212,7 @@ class GtkMessageBox : private NativeWindowObserver {
   RAW_PTR_EXCLUSION GtkWidget* dialog_;
   MessageBoxCallback callback_;
   std::vector<ScopedGSignal> signals_;
+  raw_ptr<gtk::GtkUiPlatform> platform_;
 };
 
 void GtkMessageBox::OnResponseDialog(GtkWidget* widget, int response) {

shell/common/api/electron_api_url_loader.h

@@ -105,6 +105,7 @@ class SimpleURLLoaderWrapper final
       mojo::PendingRemote<network::mojom::ClientCertificateResponder>
           client_cert_responder) override {}
   void OnLocalNetworkAccessPermissionRequired(
+      network::mojom::TransportType transport_type,
       OnLocalNetworkAccessPermissionRequiredCallback callback) override {}
   void OnClearSiteData(
       const GURL& url,

shell/common/api/electron_bindings.cc

@@ -178,7 +178,7 @@ v8::Local<v8::Value> ElectronBindings::GetSystemMemoryInfo(
   dict.Set("total", mem_info.total.InKiB());
 
   // See Chromium's "base/process/process_metrics.h" for an explanation.
-  base::ByteCount free =
+  base::ByteSize free =
 #if BUILDFLAG(IS_WIN)
       mem_info.avail_phys;
 #else

spec/chromium-spec.ts

@@ -2634,27 +2634,28 @@ describe('chromium features', () => {
       slashes: true
     });
 
-    it('successfully loads a PDF file', async () => {
+    it('successfully loads a PDF resource', async () => {
       const w = new BrowserWindow({ show: false });
-
-      w.loadURL(pdfSource);
-      await once(w.webContents, 'did-finish-load');
+      await w.loadURL(pdfSource);
+      expect(w.getURL()).to.equal(pdfSource);
     });
 
-    it('opens when loading a pdf resource as top level navigation', async () => {
+    it('successfully loads a PDF resource in a iframe', async () => {
       const w = new BrowserWindow({ show: false });
-      w.loadURL(pdfSource);
-      const [, contents] = await once(app, 'web-contents-created') as [any, WebContents];
-      await once(contents, 'did-navigate');
-      expect(contents.getURL()).to.equal('chrome-extension://mhjfbmdgcfjbbpaeojofohoefgiehjai/index.html');
-    });
 
-    it('opens when loading a pdf resource in a iframe', async () => {
-      const w = new BrowserWindow({ show: false });
-      w.loadFile(path.join(__dirname, 'fixtures', 'pages', 'pdf-in-iframe.html'));
-      const [, contents] = await once(app, 'web-contents-created') as [any, WebContents];
-      await once(contents, 'did-navigate');
-      expect(contents.getURL()).to.equal('chrome-extension://mhjfbmdgcfjbbpaeojofohoefgiehjai/index.html');
+      const readyFrames = new Set<Electron.WebFrameMain['frameToken']>();
+      w.webContents.on('frame-created', (_, { frame }) => {
+        frame!.on('dom-ready', () => {
+          readyFrames.add(frame!.frameToken);
+        });
+      });
+
+      await w.loadFile(path.join(__dirname, 'fixtures', 'pages', 'pdf-in-iframe.html'));
+
+      const frames = w.webContents.mainFrame.frames;
+      expect(frames.length).to.equal(1);
+      expect(frames[0].url).to.equal(pdfSource);
+      expect(readyFrames).to.contain(frames[0].frameToken);
     });
   });