chore: bump chromium to 93.0.4539.0 (main) (#29608) (#29864)

Co-authored-by: electron-roller[bot] <84116207+electron-roller[bot]@users.noreply.github.com>
Co-authored-by: PatchUp <73610968+patchup[bot]@users.noreply.github.com>
Co-authored-by: Charles Kerr <[email protected]>
Co-authored-by: Samuel Attard <[email protected]>
Co-authored-by: Jeremy Rose <[email protected]>

.circleci/config.yml

@@ -474,6 +474,7 @@ step-fix-sync-on-mac: &step-fix-sync-on-mac
         # Fix Clang Install (wrong binary)
         rm -rf src/third_party/llvm-build
         python src/tools/clang/scripts/update.py
+        python src/tools/clang/scripts/update.py --package=lld_mac
       fi
 
 step-install-signing-cert-on-mac: &step-install-signing-cert-on-mac

BUILD.gn

@@ -352,7 +352,6 @@ source_set("electron_lib") {
     "//device/bluetooth",
     "//device/bluetooth/public/cpp",
     "//gin",
-    "//media/blink:blink",
     "//media/capture/mojom:video_capture",
     "//media/mojo/mojom",
     "//net:extras",
@@ -369,6 +368,7 @@ source_set("electron_lib") {
     "//skia",
     "//third_party/blink/public:blink",
     "//third_party/blink/public:blink_devtools_inspector_resources",
+    "//third_party/blink/public/platform/media",
     "//third_party/boringssl",
     "//third_party/electron_node:node_lib",
     "//third_party/inspector_protocol:crdtp",

DEPS

@@ -14,7 +14,7 @@ gclient_gn_args = [
 
 vars = {
   'chromium_version':
-    '93.0.4536.0',
+    '93.0.4539.0',
   'node_version':
     'v14.17.0',
   'nan_version':

chromium_src/chrome/browser/certificate_manager_model.cc

@@ -157,15 +157,14 @@ void CertificateManagerModel::GetCertDBOnIOThread(
     CreationCallback callback) {
   DCHECK_CURRENTLY_ON(BrowserThread::IO);
 
-  auto did_get_cert_db_callback = base::AdaptCallbackForRepeating(
-      base::BindOnce(&CertificateManagerModel::DidGetCertDBOnIOThread,
-                     std::move(callback)));
+  auto split_callback = base::SplitOnceCallback(base::BindOnce(
+      &CertificateManagerModel::DidGetCertDBOnIOThread, std::move(callback)));
 
-  net::NSSCertDatabase* cert_db =
-      GetNSSCertDatabaseForResourceContext(context, did_get_cert_db_callback);
+  net::NSSCertDatabase* cert_db = GetNSSCertDatabaseForResourceContext(
+      context, std::move(split_callback.first));
 
   // If the NSS database was already available, |cert_db| is non-null and
   // |did_get_cert_db_callback| has not been called. Call it explicitly.
   if (cert_db)
-    did_get_cert_db_callback.Run(cert_db);
+    std::move(split_callback.second).Run(cert_db);
 }

patches/boringssl/expose_aes-cfb.patch

@@ -12,10 +12,10 @@ https://boringssl-review.googlesource.com/c/boringssl/+/33984 for a
 similar patch that was merged upstream.
 
 diff --git a/crypto/cipher_extra/cipher_extra.c b/crypto/cipher_extra/cipher_extra.c
-index b132265bc103658dba3de6e0c3dc50d3634da5b0..588a4773437c311877f275bf3679f9688cda3c46 100644
+index 786a5d5fb13d7ceafc9b7d58c0aaccb88552506d..5ede89f9f0761d1da1baa899e9a02b77ffcffe93 100644
 --- a/crypto/cipher_extra/cipher_extra.c
 +++ b/crypto/cipher_extra/cipher_extra.c
-@@ -101,10 +101,14 @@ const EVP_CIPHER *EVP_get_cipherbyname(const char *name) {
+@@ -105,10 +105,14 @@ const EVP_CIPHER *EVP_get_cipherbyname(const char *name) {
      return EVP_des_ede3_cbc();
    } else if (OPENSSL_strcasecmp(name, "aes-128-cbc") == 0) {
      return EVP_aes_128_cbc();

patches/boringssl/expose_des-ede3.patch

@@ -6,10 +6,10 @@ Subject: expose des-ede3
 This should be upstreamed.
 
 diff --git a/crypto/cipher_extra/cipher_extra.c b/crypto/cipher_extra/cipher_extra.c
-index 588a4773437c311877f275bf3679f9688cda3c46..e771ed6589b4579cc35300d5b2a1b68d92e444f5 100644
+index 5ede89f9f0761d1da1baa899e9a02b77ffcffe93..8205e121c152fe4e2d8df34a1ac2fe0498381f31 100644
 --- a/crypto/cipher_extra/cipher_extra.c
 +++ b/crypto/cipher_extra/cipher_extra.c
-@@ -93,6 +93,8 @@ const EVP_CIPHER *EVP_get_cipherbyname(const char *name) {
+@@ -97,6 +97,8 @@ const EVP_CIPHER *EVP_get_cipherbyname(const char *name) {
      return EVP_rc4();
    } else if (OPENSSL_strcasecmp(name, "des-cbc") == 0) {
      return EVP_des_cbc();

patches/chromium/.patches

@@ -100,3 +100,5 @@ build_libc_as_static_library.patch
 build_do_not_depend_on_packed_resource_integrity.patch
 build_read_idl_files_as_utf8_to_fix_python3_character_encodding.patch
 don_t_run_pcscan_notifythreadcreated_if_pcscan_is_disabled.patch
+refactor_restore_base_adaptcallbackforrepeating.patch
+hack_to_allow_gclient_sync_with_host_os_mac_on_linux_in_ci.patch

patches/chromium/add_didinstallconditionalfeatures.patch

@@ -23,7 +23,7 @@ index 3d985164eee3d7d8ef9e7ff2215ec9a17ec157a5..9c1c4fd8528fbb088f1836c8503c5875
                                          int32_t world_id) {}
    virtual void DidClearWindowObject() {}
 diff --git a/content/renderer/render_frame_impl.cc b/content/renderer/render_frame_impl.cc
-index d2a0ef47f32fd0eed6854d4d3c6c6c02a37c3e88..768301dae0e1c8ad0bc8e3f1762670fb636c36d4 100644
+index 105dc2b5db804a699da4173476281b7ff240f0dc..197d97364bb19a1378d57cced8c485e86fda1e18 100644
 --- a/content/renderer/render_frame_impl.cc
 +++ b/content/renderer/render_frame_impl.cc
 @@ -4263,6 +4263,12 @@ void RenderFrameImpl::DidCreateScriptContext(v8::Local<v8::Context> context,
@@ -79,7 +79,7 @@ index 83b81f4c1fd4232ee5c2b7b1b7b85424164f3acc..bdd4a0031af6f9c2b701979dd469867c
    if (World().IsMainWorld()) {
      GetFrame()->Loader().DispatchDidClearWindowObjectInMainWorld();
 diff --git a/third_party/blink/renderer/core/frame/local_frame_client.h b/third_party/blink/renderer/core/frame/local_frame_client.h
-index 0ca3b35db57056a86828e0aa80451abb4142eef3..0508e786747eef3d9b7061c42153d166e72d270e 100644
+index fafb45421f5bc348672d20caa23b5b35293db811..1172958ff116b2f98c994245c3c3a42c6a18627b 100644
 --- a/third_party/blink/renderer/core/frame/local_frame_client.h
 +++ b/third_party/blink/renderer/core/frame/local_frame_client.h
 @@ -298,6 +298,8 @@ class CORE_EXPORT LocalFrameClient : public FrameClient {
@@ -92,10 +92,10 @@ index 0ca3b35db57056a86828e0aa80451abb4142eef3..0508e786747eef3d9b7061c42153d166
                                          int32_t world_id) = 0;
    virtual bool AllowScriptExtensions() = 0;
 diff --git a/third_party/blink/renderer/core/frame/local_frame_client_impl.cc b/third_party/blink/renderer/core/frame/local_frame_client_impl.cc
-index a3f1507a39bfea1f336a42e1f2575e3c1f684603..7aca23d4228680a1419c2e8ed8fa8a44a18c1d80 100644
+index 69b8211729d5b10bad95abc2ed40e9f7844666c7..a2996e454141b1823b6baa0184ccbdde784808ab 100644
 --- a/third_party/blink/renderer/core/frame/local_frame_client_impl.cc
 +++ b/third_party/blink/renderer/core/frame/local_frame_client_impl.cc
-@@ -272,6 +272,13 @@ void LocalFrameClientImpl::DidCreateScriptContext(
+@@ -273,6 +273,13 @@ void LocalFrameClientImpl::DidCreateScriptContext(
      web_frame_->Client()->DidCreateScriptContext(context, world_id);
  }
  
@@ -123,10 +123,10 @@ index a853d0dd0ecfd676b6ada622f38a6546e526be92..d39a81547c3335d6b2ff3219ddcf5f3b
                                  int32_t world_id) override;
  
 diff --git a/third_party/blink/renderer/core/loader/empty_clients.h b/third_party/blink/renderer/core/loader/empty_clients.h
-index f4e37cb5be1a84b9610d2d33f126e040d5ff4822..8cc53215effecb53ee383c33469a27f1e267daf6 100644
+index 461ecb3cf70026a1f6a43a72ed9e0ad6c27296fd..b7e5a66f9dc0d27df09ddaf9483d56af0e892489 100644
 --- a/third_party/blink/renderer/core/loader/empty_clients.h
 +++ b/third_party/blink/renderer/core/loader/empty_clients.h
-@@ -349,6 +349,8 @@ class CORE_EXPORT EmptyLocalFrameClient : public LocalFrameClient {
+@@ -348,6 +348,8 @@ class CORE_EXPORT EmptyLocalFrameClient : public LocalFrameClient {
  
    void DidCreateScriptContext(v8::Local<v8::Context>,
                                int32_t world_id) override {}

patches/chromium/allow_disabling_blink_scheduler_throttling_per_renderview.patch

@@ -113,10 +113,10 @@ index 81c88781d0b7d5c662164b787d581dbfddaa138a..b627f400d16ee1c605ef7657dc3ba633
  
  mojom::blink::PageVisibilityState WebViewImpl::GetVisibilityState() {
 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 c2e704e745d3859790e73e515c3c1cbcd11ce529..5b3233f4d1f108492f370fc0f6450633dbe713f0 100644
+index 10d9aaaeacf83019edf676ba38d6dfe0d438a789..39e68cc6769d1f389a6eaab13dab3983f992fe69 100644
 --- a/third_party/blink/renderer/core/exported/web_view_impl.h
 +++ b/third_party/blink/renderer/core/exported/web_view_impl.h
-@@ -408,6 +408,7 @@ class CORE_EXPORT WebViewImpl final : public WebView,
+@@ -409,6 +409,7 @@ class CORE_EXPORT WebViewImpl final : public WebView,
    LocalDOMWindow* PagePopupWindow() const;
  
    PageScheduler* Scheduler() const override;
@@ -124,7 +124,7 @@ index c2e704e745d3859790e73e515c3c1cbcd11ce529..5b3233f4d1f108492f370fc0f6450633
    void SetVisibilityState(mojom::blink::PageVisibilityState visibility_state,
                            bool is_initial_state) override;
    mojom::blink::PageVisibilityState GetVisibilityState() override;
-@@ -833,6 +834,8 @@ class CORE_EXPORT WebViewImpl final : public WebView,
+@@ -834,6 +835,8 @@ 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

@@ -49,7 +49,7 @@ index 8bf6b4bc077cc41da5e0e6b13302bc343537c68f..01bddc0bcb7476408023c4cfc042a088
    // 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 d7610b904d1656e410af376c8c79d5339ef87dca..26091688b05ea60a33e7a0a4b7d101814263f7ff 100644
+index 9eaacc65478f56de32ffa6d02c053bf5d6ea8649..bfbee4c165e545e45fbef47cc6d4556096c79e72 100644
 --- a/third_party/blink/renderer/core/frame/local_frame.cc
 +++ b/third_party/blink/renderer/core/frame/local_frame.cc
 @@ -792,10 +792,6 @@ bool LocalFrame::DetachImpl(FrameDetachType type) {

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 8e07f7000de932bc9b6bf484b1a9fce4d4580b4a..eac65b694c0a0857f73f75228b8d673bdfcd2b93 100644
+index c0beea906cc463cf55d37924a61cf0ba7eba6ab2..98202508b872221e9242d7ebaf0d03e654d8cecb 100644
 --- a/chrome/BUILD.gn
 +++ b/chrome/BUILD.gn
 @@ -172,11 +172,16 @@ if (!is_android && !is_mac) {
@@ -33,10 +33,10 @@ index 8e07f7000de932bc9b6bf484b1a9fce4d4580b4a..eac65b694c0a0857f73f75228b8d673b
          "//base",
          "//build:branding_buildflags",
 diff --git a/chrome/browser/BUILD.gn b/chrome/browser/BUILD.gn
-index a7b5475c29acff9032ceb28f1237c4901559deba..db2b9ea0a08d6dc72afc67b305f628eb2ad67a38 100644
+index c9b47583391472ed9d0e309fe6c5c8cf5b900400..63e29d5b1f1ee6af729feb82ed002d96e1fc582a 100644
 --- a/chrome/browser/BUILD.gn
 +++ b/chrome/browser/BUILD.gn
-@@ -4277,7 +4277,7 @@ static_library("browser") {
+@@ -4275,7 +4275,7 @@ static_library("browser") {
  
      # On Windows, the hashes are embedded in //chrome:chrome_initial rather
      # than here in :chrome_dll.
@@ -46,10 +46,10 @@ index a7b5475c29acff9032ceb28f1237c4901559deba..db2b9ea0a08d6dc72afc67b305f628eb
      }
  
 diff --git a/chrome/test/BUILD.gn b/chrome/test/BUILD.gn
-index d5f3e36ccf1aad7a88424befeed9d7be59cb4ad5..7a0809f33c376154720e204b1b0456bc59b341b7 100644
+index 9135f841967fc8e85e6befbf23c54d570fd3ce58..43a4578c5cd67179acb2769c17cf82837d505e56 100644
 --- a/chrome/test/BUILD.gn
 +++ b/chrome/test/BUILD.gn
-@@ -5025,10 +5025,15 @@ test("unit_tests") {
+@@ -5045,10 +5045,15 @@ test("unit_tests") {
      assert(toolkit_views)
      sources += [ "../browser/ui/startup/credential_provider_signin_info_fetcher_win_unittest.cc" ]
      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 491c8b441dfe84862c8b0caa7941cc1e7d16e331..74b3fb5010895869b606890f1523512cd2ee96af 100644
+index e66ca44bd592a7152bdd34e5ed4c75b1bda1261c..aa69fedec09e2bd51f3b205787bb2b7f0cd76a42 100644
 --- a/content/browser/renderer_host/render_frame_host_impl.cc
 +++ b/content/browser/renderer_host/render_frame_host_impl.cc
-@@ -5979,6 +5979,7 @@ void RenderFrameHostImpl::CreateNewWindow(
+@@ -6001,6 +6001,7 @@ 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 491c8b441dfe84862c8b0caa7941cc1e7d16e331..74b3fb5010895869b606890f1523512c
            &no_javascript_access);
  
 diff --git a/content/browser/web_contents/web_contents_impl.cc b/content/browser/web_contents/web_contents_impl.cc
-index e3146d7cfdfb1f1856edba2e371a8b7589b627a1..952c073cfb1a2385581759b29683f1b66564d99b 100644
+index 05888b53ef39c90941ccc069849f271e60bbd909..95d2a7b15e67e2af6f9aebb0c975f5713762032d 100644
 --- a/content/browser/web_contents/web_contents_impl.cc
 +++ b/content/browser/web_contents/web_contents_impl.cc
-@@ -3774,6 +3774,14 @@ RenderFrameHostDelegate* WebContentsImpl::CreateNewWindow(
+@@ -3756,6 +3756,14 @@ RenderFrameHostDelegate* WebContentsImpl::CreateNewWindow(
    }
    auto* new_contents_impl = new_contents.get();
  
@@ -39,7 +39,7 @@ index e3146d7cfdfb1f1856edba2e371a8b7589b627a1..952c073cfb1a2385581759b29683f1b6
    new_contents_impl->GetController().SetSessionStorageNamespace(
        partition_id, session_storage_namespace);
  
-@@ -3816,12 +3824,6 @@ RenderFrameHostDelegate* WebContentsImpl::CreateNewWindow(
+@@ -3798,12 +3806,6 @@ RenderFrameHostDelegate* WebContentsImpl::CreateNewWindow(
      AddWebContentsDestructionObserver(new_contents_impl);
    }
  
@@ -68,7 +68,7 @@ index 542a9bb6343b16c4dfe3aebae97ec06073021e52..840d562fcc8e0da12393924d56c2a6f3
  
  // Operation result when the renderer asks the browser to create a new window.
 diff --git a/content/public/browser/content_browser_client.cc b/content/public/browser/content_browser_client.cc
-index 09597633dfd443376784d8645611ab18a903bf23..1fe182db87390b346fa03091dcc177611943d70e 100644
+index ccf2bfaef1cf8ef5a12a6273f67f9aeeb67f49fa..9e2a2492ebeafb5d6a6eda9391f9bed3e457bf21 100644
 --- a/content/public/browser/content_browser_client.cc
 +++ b/content/public/browser/content_browser_client.cc
 @@ -566,6 +566,8 @@ bool ContentBrowserClient::CanCreateWindow(
@@ -81,7 +81,7 @@ index 09597633dfd443376784d8645611ab18a903bf23..1fe182db87390b346fa03091dcc17761
      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 7dd2b78088759ffdd80c33cd529adbb93215334f..5ec83c0a56fc91d3c13d97dd8c58a286b6358146 100644
+index 89f07fd6a1062fcf5cfd175b93e52f5d7165ceca..6fb1c8156683647e58de2c8564c276e798fdba70 100644
 --- a/content/public/browser/content_browser_client.h
 +++ b/content/public/browser/content_browser_client.h
 @@ -160,6 +160,7 @@ class NetworkService;
@@ -92,7 +92,7 @@ index 7dd2b78088759ffdd80c33cd529adbb93215334f..5ec83c0a56fc91d3c13d97dd8c58a286
  }  // namespace network
  
  namespace sandbox {
-@@ -937,6 +938,8 @@ class CONTENT_EXPORT ContentBrowserClient {
+@@ -929,6 +930,8 @@ class CONTENT_EXPORT ContentBrowserClient {
        const std::string& frame_name,
        WindowOpenDisposition disposition,
        const blink::mojom::WindowFeatures& features,

patches/chromium/chore_expose_v8_initialization_isolate_callbacks.patch

@@ -9,7 +9,7 @@ we're running with contextIsolation enabled, we should be falling back
 to Blink's logic. This will be upstreamed in some form.
 
 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 e3ad92d44fe90f45f8986f2ba3b6d5af096f831b..dafa7d7e67ed3a870d5ae534124047703c0328f1 100644
+index bcc26d522043fe2f6ce0ffa68e4974340b4568da..a4b0c75ac58fc0df97f486f568ceba2f0c0c6425 100644
 --- a/third_party/blink/renderer/bindings/core/v8/v8_initializer.cc
 +++ b/third_party/blink/renderer/bindings/core/v8/v8_initializer.cc
 @@ -448,7 +448,7 @@ CodeGenerationCheckCallbackInMainThread(v8::Local<v8::Context> context,

patches/chromium/chore_provide_iswebcontentscreationoverridden_with_full_params.patch

@@ -140,10 +140,10 @@ index ef84e04d628fb5cdbaf8fbbf84af3bf23e00c522..f1ee0bee5bfd08227a29498f8410d5d3
    }
  
 diff --git a/chrome/browser/ui/browser.cc b/chrome/browser/ui/browser.cc
-index 335611dcad36ab2bf058015321a9a72d8f77989b..06619bb2a343781edf422d21eb350b285b2419d9 100644
+index a850e0d28bc9a9f54ba17b04a6cc08d1de7c53c0..d369412dd13e05cfebfd07cf3161a7c060a87a55 100644
 --- a/chrome/browser/ui/browser.cc
 +++ b/chrome/browser/ui/browser.cc
-@@ -1797,12 +1797,11 @@ bool Browser::IsWebContentsCreationOverridden(
+@@ -1786,12 +1786,11 @@ bool Browser::IsWebContentsCreationOverridden(
      content::SiteInstance* source_site_instance,
      content::mojom::WindowContainerType window_container_type,
      const GURL& opener_url,
@@ -159,10 +159,10 @@ index 335611dcad36ab2bf058015321a9a72d8f77989b..06619bb2a343781edf422d21eb350b28
  
  WebContents* Browser::CreateCustomWebContents(
 diff --git a/chrome/browser/ui/browser.h b/chrome/browser/ui/browser.h
-index 25422f4bbe93f0bb31f88c2e11cd79e95d1845dd..679f93d43a07c27cdc14b1e78beee5c96e666095 100644
+index 682e706b4d73f862241d441de4314b65cb78253d..c31fa011812186e9d2b3ee1515d187f346770a4c 100644
 --- a/chrome/browser/ui/browser.h
 +++ b/chrome/browser/ui/browser.h
-@@ -791,8 +791,7 @@ class Browser : public TabStripModelObserver,
+@@ -797,8 +797,7 @@ class Browser : public TabStripModelObserver,
        content::SiteInstance* source_site_instance,
        content::mojom::WindowContainerType window_container_type,
        const GURL& opener_url,
@@ -264,10 +264,10 @@ index c5c5a7b63b5b3b62a9517cbef3ae23ce57a3c89c..4f1b7e88d6d2ae89a60311c8aeb1fcee
    void AddNewContents(content::WebContents* source,
                        std::unique_ptr<content::WebContents> new_contents,
 diff --git a/content/browser/web_contents/web_contents_impl.cc b/content/browser/web_contents/web_contents_impl.cc
-index 362889cfb7778385937385849d285bc5c8f28f02..2df013a85ce160272fa8378571eac39d4b66f31d 100644
+index 09ae42633e0635d94b5a1b4f71af943f0cd7bb64..76aac784c441de59e1188a220e6ced4b51be322d 100644
 --- a/content/browser/web_contents/web_contents_impl.cc
 +++ b/content/browser/web_contents/web_contents_impl.cc
-@@ -3726,8 +3726,7 @@ RenderFrameHostDelegate* WebContentsImpl::CreateNewWindow(
+@@ -3708,8 +3708,7 @@ RenderFrameHostDelegate* WebContentsImpl::CreateNewWindow(
  
    if (delegate_ && delegate_->IsWebContentsCreationOverridden(
                         source_site_instance, params.window_container_type,

patches/chromium/chore_use_electron_resources_not_chrome_for_spellchecker.patch

@@ -7,10 +7,10 @@ spellchecker uses a few IDS_ resources.  We need to load these from
 Electrons grit header instead of Chromes
 
 diff --git a/chrome/browser/BUILD.gn b/chrome/browser/BUILD.gn
-index 519eba1795836a69c8eab33b3ec094eb15440b9b..a7b5475c29acff9032ceb28f1237c4901559deba 100644
+index 95d495998f5feb4c290ffbc430b380ce136d89e8..c9b47583391472ed9d0e309fe6c5c8cf5b900400 100644
 --- a/chrome/browser/BUILD.gn
 +++ b/chrome/browser/BUILD.gn
-@@ -6366,6 +6366,7 @@ static_library("browser") {
+@@ -6384,6 +6384,7 @@ static_library("browser") {
      deps += [
        "//components/spellcheck/browser",
        "//components/spellcheck/common",

patches/chromium/disable_color_correct_rendering.patch

@@ -81,7 +81,7 @@ index f919df4d79a1168269c1538ac13a2a944586cf4e..fc34cf5d7dab95e7b6fc0576674b3e2b
        !command_line->HasSwitch(switches::kUIDisablePartialSwap);
  
 diff --git a/components/viz/service/display/gl_renderer.cc b/components/viz/service/display/gl_renderer.cc
-index 6eb1aa1766528176a1b9b77596031494f8b4fc00..67cc9e57b28d0544256c36c2744917e22b1cf43b 100644
+index 4da975c0f06df7aef526898557f0945dcdd1806a..5810197b0ab6a247e12ae8a6d96f71b2806ac0bc 100644
 --- a/components/viz/service/display/gl_renderer.cc
 +++ b/components/viz/service/display/gl_renderer.cc
 @@ -89,6 +89,9 @@
@@ -187,7 +187,7 @@ index 6eb1aa1766528176a1b9b77596031494f8b4fc00..67cc9e57b28d0544256c36c2744917e2
                  /*adjust_src_white_level=*/draw_cache_.is_video_frame,
                  locked_quad.hdr_metadata());
  
-@@ -3666,7 +3676,9 @@ void GLRenderer::SetUseProgram(const ProgramKey& program_key_no_color,
+@@ -3691,7 +3701,9 @@ void GLRenderer::SetUseProgram(const ProgramKey& program_key_no_color,
                                 const gfx::ColorSpace& dst_color_space,
                                 bool adjust_src_white_level,
                                 absl::optional<gfx::HDRMetadata> hdr_metadata) {
@@ -198,7 +198,7 @@ index 6eb1aa1766528176a1b9b77596031494f8b4fc00..67cc9e57b28d0544256c36c2744917e2
    gfx::ColorSpace adjusted_src_color_space = src_color_space;
    if (adjust_src_white_level && src_color_space.IsHDR()) {
      // TODO(b/183236148): consider using the destination's HDR static metadata
-@@ -4050,9 +4062,9 @@ void GLRenderer::CopyRenderPassDrawQuadToOverlayResource(
+@@ -4074,9 +4086,9 @@ void GLRenderer::CopyRenderPassDrawQuadToOverlayResource(
          cc::MathUtil::CheckedRoundUp(iosurface_height, iosurface_multiple);
    }
  
@@ -211,7 +211,7 @@ index 6eb1aa1766528176a1b9b77596031494f8b4fc00..67cc9e57b28d0544256c36c2744917e2
    *new_bounds = gfx::RectF(updated_dst_rect.origin(),
                             gfx::SizeF((*overlay_texture)->texture.size()));
  
-@@ -4272,8 +4284,8 @@ void GLRenderer::FlushOverdrawFeedback(const gfx::Rect& output_rect) {
+@@ -4296,8 +4308,8 @@ void GLRenderer::FlushOverdrawFeedback(const gfx::Rect& output_rect) {
  
    PrepareGeometry(SHARED_BINDING);
  
@@ -222,7 +222,7 @@ index 6eb1aa1766528176a1b9b77596031494f8b4fc00..67cc9e57b28d0544256c36c2744917e2
  
    gfx::Transform render_matrix;
    render_matrix.Translate(0.5 * output_rect.width() + output_rect.x(),
-@@ -4463,3 +4475,5 @@ GLRenderer::OverlayTexture::OverlayTexture() = default;
+@@ -4487,3 +4499,5 @@ GLRenderer::OverlayTexture::OverlayTexture() = default;
  GLRenderer::OverlayTexture::~OverlayTexture() = default;
  
  }  // namespace viz
@@ -241,7 +241,7 @@ index 262633bdb89ffefb78091788b4b48d23e0e473e6..69016f864405f87a5ee161b52b9dacf9
      sandbox::policy::switches::kGpuSandboxAllowSysVShm,
      sandbox::policy::switches::kGpuSandboxFailuresFatal,
 diff --git a/content/browser/renderer_host/render_process_host_impl.cc b/content/browser/renderer_host/render_process_host_impl.cc
-index 3a8aa147230ab18d9f1e485decc7eb4995ac111f..abf6ae39e99d4d592412c548cbac78862eeb463f 100644
+index 506888cef32304ae5b27f85f758c9fa38024dfdb..261901ec21e83a3514519041c6a1e626380faa02 100644
 --- a/content/browser/renderer_host/render_process_host_impl.cc
 +++ b/content/browser/renderer_host/render_process_host_impl.cc
 @@ -213,6 +213,7 @@
@@ -252,7 +252,7 @@ index 3a8aa147230ab18d9f1e485decc7eb4995ac111f..abf6ae39e99d4d592412c548cbac7886
  #include "ui/gl/gl_switches.h"
  #include "ui/native_theme/native_theme_features.h"
  #include "url/origin.h"
-@@ -3317,6 +3318,7 @@ void RenderProcessHostImpl::PropagateBrowserCommandLineToRenderer(
+@@ -3315,6 +3316,7 @@ void RenderProcessHostImpl::PropagateBrowserCommandLineToRenderer(
    // Propagate the following switches to the renderer command line (along
    // with any associated values) if present in the browser command line.
    static const char* const kSwitchNames[] = {

patches/chromium/disable_hidden.patch

@@ -6,10 +6,10 @@ 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 499d2ce54fa960f61bd91c040baa8a989d9b3dc1..f25796e28c6381cc1a844026f9a81e0ce9ddef0f 100644
+index addcbef452fb2c0be97633590ba969a9b1466edc..7188857619477bc3f93dc836f56d4f25a88cc29e 100644
 --- a/content/browser/renderer_host/render_widget_host_impl.cc
 +++ b/content/browser/renderer_host/render_widget_host_impl.cc
-@@ -744,6 +744,9 @@ void RenderWidgetHostImpl::WasHidden() {
+@@ -743,6 +743,9 @@ void RenderWidgetHostImpl::WasHidden() {
    if (is_hidden_)
      return;
  
@@ -20,7 +20,7 @@ index 499d2ce54fa960f61bd91c040baa8a989d9b3dc1..f25796e28c6381cc1a844026f9a81e0c
        blink::mojom::PointerLockResult::kWrongDocument);
  
 diff --git a/content/browser/renderer_host/render_widget_host_impl.h b/content/browser/renderer_host/render_widget_host_impl.h
-index fc32f198f1aa66d11fc51a793e9d0e495f5acc36..f508236c9ae6f85a90f2e14269ee8ae7bd3625bd 100644
+index e5f7cc5384e530db60f1c561a4e72b33bc6d9e1c..84707bfac659b2d6bb3186b609339f92072044b7 100644
 --- a/content/browser/renderer_host/render_widget_host_impl.h
 +++ b/content/browser/renderer_host/render_widget_host_impl.h
 @@ -855,6 +855,9 @@ class CONTENT_EXPORT RenderWidgetHostImpl
@@ -34,10 +34,10 @@ index fc32f198f1aa66d11fc51a793e9d0e495f5acc36..f508236c9ae6f85a90f2e14269ee8ae7
    // |routing_id| must not be MSG_ROUTING_NONE.
    // If this object outlives |delegate|, DetachDelegate() must be called when
 diff --git a/content/browser/renderer_host/render_widget_host_view_aura.cc b/content/browser/renderer_host/render_widget_host_view_aura.cc
-index d8365d0848719b16c8a068dd62861d37e2b10938..f9accc80b305d361dae0874da774e05067438059 100644
+index b302331f7d9ee9029e26a97418745e561307de10..51cd34dc66d11aada15714a319e54e5d2c9d6df6 100644
 --- a/content/browser/renderer_host/render_widget_host_view_aura.cc
 +++ b/content/browser/renderer_host/render_widget_host_view_aura.cc
-@@ -595,7 +595,7 @@ void RenderWidgetHostViewAura::HideImpl() {
+@@ -594,7 +594,7 @@ void RenderWidgetHostViewAura::HideImpl() {
    DCHECK(visibility_ == Visibility::HIDDEN ||
           visibility_ == Visibility::OCCLUDED);
  

patches/chromium/disable_unload_metrics.patch

@@ -24,7 +24,7 @@ This patch temporarily disables the metrics so we can have green CI, and we
 should continue seeking for a real fix.
 
 diff --git a/content/browser/renderer_host/navigator.cc b/content/browser/renderer_host/navigator.cc
-index bf827d4e83fc3efb35de8dbb30f27bf3eef1394f..817824317183fa55fe1bc2aec224d4de6967e5a8 100644
+index 7d772e99bd5bdd7c154496ed48e03ea6cc45137b..97a76debd24fb6f225b96e66eb55a83041961e7a 100644
 --- a/content/browser/renderer_host/navigator.cc
 +++ b/content/browser/renderer_host/navigator.cc
 @@ -1059,6 +1059,7 @@ void Navigator::RecordNavigationMetrics(

patches/chromium/don_t_use_potentially_null_getwebframe_-_view_when_get_blink.patch

@@ -11,7 +11,7 @@ This regressed in https://chromium-review.googlesource.com/c/chromium/src/+/2572
 Upstream: https://chromium-review.googlesource.com/c/chromium/src/+/2598393
 
 diff --git a/content/renderer/render_frame_impl.cc b/content/renderer/render_frame_impl.cc
-index 12c7198e22e07a745949bae3e8a6765899d39875..d8a4990222ce3ba81d51400c57be3c5d94aea953 100644
+index af8c62093b698bc08b80093f93c3b1ffa04fb14f..f6798dce7c6302cb5986afc8567f74e49f8c7bfc 100644
 --- a/content/renderer/render_frame_impl.cc
 +++ b/content/renderer/render_frame_impl.cc
 @@ -2328,7 +2328,7 @@ const blink::WebView* RenderFrameImpl::GetWebView() const {

patches/chromium/dump_syms.patch

@@ -5,16 +5,16 @@ Subject: dump_syms.patch
 
 dylib currently fails to resolve Squirrel.framework on OSX, we need to fix
 this but it is not a blocker for releasing Electron.  This patch removes
-the hard fail on dylib resolve failure from dump_syms
+tthe hard fail on dylib resolve failure from dump_syms
 
 diff --git a/components/crash/content/tools/generate_breakpad_symbols.py b/components/crash/content/tools/generate_breakpad_symbols.py
-index 5ad2b1a6cabc0970b8dda3a3313400205eb0da46..b9d387cb7b45bd8ec197872b9fa4bf632c506ca9 100755
+index 1d12ce255505ee5612380cd14d0b127bd7c564d1..3ebbe8add082c648f7444c3a976acf0fa1efcc3f 100755
 --- a/components/crash/content/tools/generate_breakpad_symbols.py
 +++ b/components/crash/content/tools/generate_breakpad_symbols.py
-@@ -204,7 +204,7 @@ def GetSharedLibraryDependenciesMac(binary, exe_path):
+@@ -205,7 +205,7 @@ def GetSharedLibraryDependenciesMac(binary, exe_path):
              'ERROR: failed to resolve %s, exe_path %s, loader_path %s, '
              'rpaths %s' % (m.group(1), exe_path, loader_path,
-                            ', '.join(rpaths)))
+                            ', '.join(rpaths))), file=sys.stderr)
 -        sys.exit(1)
 +        # sys.exit(1)
    return deps

patches/chromium/expose_setuseragent_on_networkcontext.patch

@@ -33,10 +33,10 @@ index 0ccfe130f00ec3b6c75cd8ee04d5a2777e1fd00c..653829457d58bf92057cc36aa8a28970
    DISALLOW_COPY_AND_ASSIGN(StaticHttpUserAgentSettings);
  };
 diff --git a/services/network/network_context.cc b/services/network/network_context.cc
-index dcba764424f06d0b1f331ef7dc7f33b307f6a659..0655002a824c4e33b4fc984929cc7969e3305193 100644
+index 4d69ee0e9ccdb27ca168dc1816dcd07396b289c3..ac9db3b33ed1061c8c5035b525deffa8af6d6ad5 100644
 --- a/services/network/network_context.cc
 +++ b/services/network/network_context.cc
-@@ -1160,6 +1160,13 @@ void NetworkContext::SetNetworkConditions(
+@@ -1184,6 +1184,13 @@ void NetworkContext::SetNetworkConditions(
                                        std::move(network_conditions));
  }
  
@@ -51,10 +51,10 @@ index dcba764424f06d0b1f331ef7dc7f33b307f6a659..0655002a824c4e33b4fc984929cc7969
    // 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 093a9bcf105b925f6c8a1491f623adcfedf4aa51..efa3f4dd97c2a00da1168f88313b6e4200a7b2ff 100644
+index f233facfe80440d09a389fded2ea4ad01880f08e..c84ff3ba5fb445b803cbb2926610b7c27797b8f3 100644
 --- a/services/network/network_context.h
 +++ b/services/network/network_context.h
-@@ -254,6 +254,7 @@ class COMPONENT_EXPORT(NETWORK_SERVICE) NetworkContext
+@@ -255,6 +255,7 @@ class COMPONENT_EXPORT(NETWORK_SERVICE) NetworkContext
    void CloseIdleConnections(CloseIdleConnectionsCallback callback) override;
    void SetNetworkConditions(const base::UnguessableToken& throttling_profile_id,
                              mojom::NetworkConditionsPtr conditions) override;

patches/chromium/feat_add_streaming-protocol_registry_to_multibuffer_data_source.patch

@@ -12,10 +12,23 @@ This patch adds a list of "streaming protocols" to the MultibufferDataSource in
 other protocols to register their streaming behavior. MultibufferDataSource::AssumeFullyBuffered()
 then refers to the list so that it can correctly determine the data source's settings.
 
-diff --git a/media/blink/multibuffer_data_source.cc b/media/blink/multibuffer_data_source.cc
-index e43037d541ad5d387d71222d831e7119bbb7c278..d49b92f3605523c62cdc267b1424b06c345a0a8c 100644
---- a/media/blink/multibuffer_data_source.cc
-+++ b/media/blink/multibuffer_data_source.cc
+diff --git a/third_party/blink/public/platform/media/multi_buffer_data_source.h b/third_party/blink/public/platform/media/multi_buffer_data_source.h
+index afbde40779e7d3056afa19c112059febee2700a4..4ae073d92840c1458e7719e4c1d1df0d348f6875 100644
+--- a/third_party/blink/public/platform/media/multi_buffer_data_source.h
++++ b/third_party/blink/public/platform/media/multi_buffer_data_source.h
+@@ -31,6 +31,8 @@ class BufferedDataSourceHost;
+ class MediaLog;
+ class MultiBufferReader;
+ 
++void BLINK_PLATFORM_EXPORT AddStreamingScheme(const char* new_scheme);
++
+ // A data source capable of loading URLs and buffering the data using an
+ // in-memory sliding window.
+ //
+diff --git a/third_party/blink/renderer/platform/media/multi_buffer_data_source.cc b/third_party/blink/renderer/platform/media/multi_buffer_data_source.cc
+index 15f201e6ecbca2f05e1dd7792df5048068c59359..e7f1f8f6a6262455520cf9de8de69e8bf0a79c55 100644
+--- a/third_party/blink/renderer/platform/media/multi_buffer_data_source.cc
++++ b/third_party/blink/renderer/platform/media/multi_buffer_data_source.cc
 @@ -10,9 +10,11 @@
  #include "base/callback_helpers.h"
  #include "base/location.h"
@@ -26,8 +39,8 @@ index e43037d541ad5d387d71222d831e7119bbb7c278..d49b92f3605523c62cdc267b1424b06c
  #include "base/single_thread_task_runner.h"
 +#include "base/strings/string_util.h"
  #include "media/base/media_log.h"
- #include "media/blink/buffered_data_source_host_impl.h"
- #include "media/blink/multibuffer_reader.h"
+ #include "net/base/net_errors.h"
+ #include "third_party/blink/public/platform/media/buffered_data_source_host_impl.h"
 @@ -60,10 +62,22 @@ const int kUpdateBufferSizeFrequency = 32;
  // How long to we delay a seek after a read?
  constexpr base::TimeDelta kSeekDelay = base::TimeDelta::FromMilliseconds(20);
@@ -67,16 +80,3 @@ index e43037d541ad5d387d71222d831e7119bbb7c278..d49b92f3605523c62cdc267b1424b06c
  }
  
  void MultiBufferDataSource::SetReader(MultiBufferReader* reader) {
-diff --git a/media/blink/multibuffer_data_source.h b/media/blink/multibuffer_data_source.h
-index 1ee6944629ab348f327848f6bda8b521e9fc3db4..3c4dfcf25ec67a8ca1e3a2ae1941386990e63827 100644
---- a/media/blink/multibuffer_data_source.h
-+++ b/media/blink/multibuffer_data_source.h
-@@ -31,6 +31,8 @@ class BufferedDataSourceHost;
- class MediaLog;
- class MultiBufferReader;
- 
-+void MEDIA_BLINK_EXPORT AddStreamingScheme(const char* new_scheme);
-+
- // A data source capable of loading URLs and buffering the data using an
- // in-memory sliding window.
- //

patches/chromium/feat_enable_offscreen_rendering_with_viz_compositor.patch

@@ -511,7 +511,7 @@ index 6ea2c624e1e31414bf8765582ab89dd0551c1111..07248135401dc29d6747c91edd027b0a
    // Creating output surface failed. The host can send a new request, possibly
    // with a different compositing mode.
 diff --git a/content/browser/compositor/viz_process_transport_factory.cc b/content/browser/compositor/viz_process_transport_factory.cc
-index 83a23404d1c029af6f7e7aa695bfe60e71d86fde..eef92d3366715774670ebcdcb76ad84ddd8a4ed0 100644
+index 50ff2c9facc2a2155bd0882924335294277fe3b6..ef7707d5195bfba3675e5aed6f2bc3b63bec51cf 100644
 --- a/content/browser/compositor/viz_process_transport_factory.cc
 +++ b/content/browser/compositor/viz_process_transport_factory.cc
 @@ -395,8 +395,14 @@ void VizProcessTransportFactory::OnEstablishedGpuChannel(
@@ -532,7 +532,7 @@ index 83a23404d1c029af6f7e7aa695bfe60e71d86fde..eef92d3366715774670ebcdcb76ad84d
        compositor_data.display_client->GetBoundRemote(resize_task_runner_);
  
 diff --git a/services/viz/privileged/mojom/compositing/display_private.mojom b/services/viz/privileged/mojom/compositing/display_private.mojom
-index 03ad7c39128fc408d576a23e595021ffa3238423..de1c1f6984f8d81081643415d1724bce333ca940 100644
+index 409115f95787e3cf037f762a33368b173441012f..45a7a1607b8711420ba4e1a5455a61fb7d8b75ac 100644
 --- a/services/viz/privileged/mojom/compositing/display_private.mojom
 +++ b/services/viz/privileged/mojom/compositing/display_private.mojom
 @@ -90,7 +90,6 @@ interface DisplayClient {

patches/chromium/fix_expose_decrementcapturercount_in_web_contents_impl.patch

@@ -8,10 +8,10 @@ we invoke it in order to expose contents.decrementCapturerCount([stayHidden, sta
 to users. We should try to upstream this.
 
 diff --git a/content/browser/web_contents/web_contents_impl.h b/content/browser/web_contents/web_contents_impl.h
-index c8013e9462f10dbd2ddc78f614f04351a9568acf..0a13ec5e447c1dcb8984712bd578960750b39d6d 100644
+index aa6b35d85fcbd1378a96c027a1f9e72660911484..3580cda37034922643dd15f9e92977c051532a99 100644
 --- a/content/browser/web_contents/web_contents_impl.h
 +++ b/content/browser/web_contents/web_contents_impl.h
-@@ -1769,10 +1769,12 @@ class CONTENT_EXPORT WebContentsImpl : public WebContents,
+@@ -1765,10 +1765,12 @@ class CONTENT_EXPORT WebContentsImpl : public WebContents,
    // outermost frame trees in this WebContents.
    std::vector<RenderFrameHostImpl*> GetOutermostMainFrames();
  

patches/chromium/frame_host_manager.patch

@@ -20,7 +20,7 @@ index 79caf35e2fb7a752c88418216731cbc27065447c..1ffdf5ce375255fcd0fffff4d2eb526f
  }
  
 diff --git a/content/public/browser/content_browser_client.h b/content/public/browser/content_browser_client.h
-index 5ec83c0a56fc91d3c13d97dd8c58a286b6358146..7f729a5e626eb6025d9f3b761e4210eb06db3971 100644
+index 6fb1c8156683647e58de2c8564c276e798fdba70..90756aa3e0bbdbc32e991602818ca17e64f525b6 100644
 --- a/content/public/browser/content_browser_client.h
 +++ b/content/public/browser/content_browser_client.h
 @@ -265,6 +265,11 @@ class CONTENT_EXPORT ContentBrowserClient {

patches/chromium/gritsettings_resource_ids.patch

@@ -6,10 +6,10 @@ Subject: gritsettings_resource_ids.patch
 Add electron resources file to the list of resource ids generation.
 
 diff --git a/tools/gritsettings/resource_ids.spec b/tools/gritsettings/resource_ids.spec
-index 699091dadd3aa262df4d81387851fda479a48457..b1cc92faca468b9ccb9d63f5eae98ae4b9ac5e3a 100644
+index 5b357dc8e522ade6bae00396db62ef6fac2867bb..593dca9a693b8da5d12bfd0e48cbb9223f009dfe 100644
 --- a/tools/gritsettings/resource_ids.spec
 +++ b/tools/gritsettings/resource_ids.spec
-@@ -782,6 +782,11 @@
+@@ -786,6 +786,11 @@
      "includes": [3880],
    },
  

patches/chromium/hack_to_allow_gclient_sync_with_host_os_mac_on_linux_in_ci.patch

@@ -0,0 +1,25 @@
+From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
+From: Jeremy Rose <[email protected]>
+Date: Tue, 15 Jun 2021 15:16:12 -0700
+Subject: hack to allow gclient sync with host_os=mac on linux in CI
+
+This is a hack to work around the fact that we run `gclient sync` for
+our macOS CI on Linux.
+
+If removing this patch causes no sync failures, it's safe to delete :+1:
+
+Ref https://chromium-review.googlesource.com/c/chromium/src/+/2953903
+
+diff --git a/tools/clang/scripts/update.py b/tools/clang/scripts/update.py
+index 0f78c1ce6d8d6729052ff591bdb1b44e090baead..0b208ceeb92cb057ee427c3fa87371c8e6bf42c8 100755
+--- a/tools/clang/scripts/update.py
++++ b/tools/clang/scripts/update.py
+@@ -294,6 +294,8 @@ def main():
+       'win32': 'win',
+   }
+   default_host_os = _PLATFORM_HOST_OS_MAP.get(sys.platform, sys.platform)
++  if "host_os=mac" in os.environ.get('GCLIENT_EXTRA_ARGS', ''):
++    default_host_os = 'mac'
+   if default_host_os == 'mac' and platform.machine() == 'arm64':
+     default_host_os = 'mac-arm64'
+ 

patches/chromium/mas_disable_remote_layer.patch

@@ -40,7 +40,7 @@ index d565d2ab23d7a42e6787b58103fd40a8675b8e28..4cb9681c1f810a0cbd7f7ef04c4a7c73
  
    gfx::Size pixel_size_;
 diff --git a/gpu/ipc/service/image_transport_surface_overlay_mac.mm b/gpu/ipc/service/image_transport_surface_overlay_mac.mm
-index 26c5873ab995a7ff354532d1952c33b758131c90..6e1d1bbf146c0b1c344646207ffb09de2e6e9b0d 100644
+index e50c7c28083e731597bf8cc9d2ded070fa0d45c9..abbe71d404e358f7fb14e810c5ab5823f0362113 100644
 --- a/gpu/ipc/service/image_transport_surface_overlay_mac.mm
 +++ b/gpu/ipc/service/image_transport_surface_overlay_mac.mm
 @@ -53,7 +53,7 @@

patches/chromium/mas_no_private_api.patch

@@ -46,10 +46,10 @@ index 65adc773e82d99c5dd57d52e84a71e67d676be13..f5d0318c1c4fa036a233142cd6eea0a0
      NSArray* node_array,
      const LineIndexer* line_indexer) const {
 diff --git a/content/browser/accessibility/accessibility_tree_formatter_utils_mac.mm b/content/browser/accessibility/accessibility_tree_formatter_utils_mac.mm
-index 3e47fed937bf05eff5417d457c85cfb73af7c55f..c21833838d60cad275630be9d2d202f4c1b70c15 100644
+index 517f501c3f9dc2e83a918d02564d123115b67d82..9dc0c66a357b378345a28b271d4e65dee343cdd2 100644
 --- a/content/browser/accessibility/accessibility_tree_formatter_utils_mac.mm
 +++ b/content/browser/accessibility/accessibility_tree_formatter_utils_mac.mm
-@@ -204,6 +204,7 @@
+@@ -243,6 +243,7 @@
        property_name == "AXTextMarkerRangeForUIElement") {  // UIElement
      return OptionalNSObject::NotNilOrError(PropertyNodeToUIElement(arg_node));
    }
@@ -57,7 +57,7 @@ index 3e47fed937bf05eff5417d457c85cfb73af7c55f..c21833838d60cad275630be9d2d202f4
    if (property_name == "AXIndexForTextMarker" ||
        property_name == "AXNextWordEndTextMarkerForTextMarker" ||
        property_name ==
-@@ -214,6 +215,7 @@
+@@ -253,6 +254,7 @@
      return OptionalNSObject::NotNilOrError(
          PropertyNodeToTextMarkerRange(arg_node));
    }
@@ -65,7 +65,7 @@ index 3e47fed937bf05eff5417d457c85cfb73af7c55f..c21833838d60cad275630be9d2d202f4
  
    return OptionalNSObject::NotApplicable();
  }
-@@ -279,6 +281,7 @@
+@@ -318,6 +320,7 @@
    return uielement;
  }
  
@@ -73,7 +73,7 @@ index 3e47fed937bf05eff5417d457c85cfb73af7c55f..c21833838d60cad275630be9d2d202f4
  id AttributeInvoker::DictNodeToTextMarker(
      const AXPropertyNode& dictnode) const {
    if (!dictnode.IsDict()) {
-@@ -386,6 +389,7 @@ OptionalNSObject TextMarkerRangeGetEndMarker(const OptionalNSObject& obj) {
+@@ -425,6 +428,7 @@ OptionalNSObject TextMarkerRangeGetEndMarker(const OptionalNSObject& obj) {
    return OptionalNSObject::NotNilOrError(content::AXTextMarkerFrom(
        cocoa_node, range.focus()->text_offset(), range.focus()->affinity()));
  }

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 2928935f9c96adcf40173ddb80641c35d027d39e..dcba764424f06d0b1f331ef7dc7f33b307f6a659 100644
+index 071a5e4611cbf98e5e0e4bc4ac09936e76d7dea9..4d69ee0e9ccdb27ca168dc1816dcd07396b289c3 100644
 --- a/services/network/network_context.cc
 +++ b/services/network/network_context.cc
 @@ -117,6 +117,11 @@
@@ -22,7 +22,7 @@ index 2928935f9c96adcf40173ddb80641c35d027d39e..dcba764424f06d0b1f331ef7dc7f33b3
  #if BUILDFLAG(IS_CT_SUPPORTED)
  #include "components/certificate_transparency/chrome_ct_policy_enforcer.h"
  #include "components/certificate_transparency/chrome_require_ct_delegate.h"
-@@ -376,6 +381,79 @@ bool SCTAuditingDelegate::IsSCTAuditingEnabled() {
+@@ -400,6 +405,79 @@ void GetCTPolicyConfigForCTLogInfo(
  
  }  // namespace
  
@@ -102,7 +102,7 @@ index 2928935f9c96adcf40173ddb80641c35d027d39e..dcba764424f06d0b1f331ef7dc7f33b3
  constexpr uint32_t NetworkContext::kMaxOutstandingRequestsPerProcess;
  
  NetworkContext::PendingCertVerify::PendingCertVerify() = default;
-@@ -575,6 +653,13 @@ void NetworkContext::SetClient(
+@@ -599,6 +677,13 @@ void NetworkContext::SetClient(
    client_.Bind(std::move(client));
  }
  
@@ -116,7 +116,7 @@ index 2928935f9c96adcf40173ddb80641c35d027d39e..dcba764424f06d0b1f331ef7dc7f33b3
  void NetworkContext::CreateURLLoaderFactory(
      mojo::PendingReceiver<mojom::URLLoaderFactory> receiver,
      mojom::URLLoaderFactoryParamsPtr params) {
-@@ -1952,6 +2037,9 @@ URLRequestContextOwner NetworkContext::MakeURLRequestContext(
+@@ -1989,6 +2074,9 @@ URLRequestContextOwner NetworkContext::MakeURLRequestContext(
          std::move(cert_verifier));
      cert_verifier = base::WrapUnique(cert_verifier_with_trust_anchors_);
  #endif  // BUILDFLAG(IS_CHROMEOS_ASH)
@@ -127,10 +127,10 @@ index 2928935f9c96adcf40173ddb80641c35d027d39e..dcba764424f06d0b1f331ef7dc7f33b3
  
    builder.SetCertVerifier(IgnoreErrorsCertVerifier::MaybeWrapCertVerifier(
 diff --git a/services/network/network_context.h b/services/network/network_context.h
-index a0fbfe19e9c0a5ff841fd8673b331486f3b698fd..093a9bcf105b925f6c8a1491f623adcfedf4aa51 100644
+index 184db7d51c405494deaa418a66eff9d1dc332cd6..f233facfe80440d09a389fded2ea4ad01880f08e 100644
 --- a/services/network/network_context.h
 +++ b/services/network/network_context.h
-@@ -90,6 +90,7 @@ class DomainReliabilityMonitor;
+@@ -91,6 +91,7 @@ class DomainReliabilityMonitor;
  
  namespace network {
  class CertVerifierWithTrustAnchors;
@@ -138,7 +138,7 @@ index a0fbfe19e9c0a5ff841fd8673b331486f3b698fd..093a9bcf105b925f6c8a1491f623adcf
  class CookieManager;
  class ExpectCTReporter;
  class HostResolver;
-@@ -194,6 +195,8 @@ class COMPONENT_EXPORT(NETWORK_SERVICE) NetworkContext
+@@ -195,6 +196,8 @@ class COMPONENT_EXPORT(NETWORK_SERVICE) NetworkContext
    void CreateURLLoaderFactory(
        mojo::PendingReceiver<mojom::URLLoaderFactory> receiver,
        mojom::URLLoaderFactoryParamsPtr params) override;
@@ -147,7 +147,7 @@ index a0fbfe19e9c0a5ff841fd8673b331486f3b698fd..093a9bcf105b925f6c8a1491f623adcf
    void ResetURLLoaderFactories() override;
    void GetCookieManager(
        mojo::PendingReceiver<mojom::CookieManager> receiver) override;
-@@ -700,6 +703,8 @@ class COMPONENT_EXPORT(NETWORK_SERVICE) NetworkContext
+@@ -707,6 +710,8 @@ class COMPONENT_EXPORT(NETWORK_SERVICE) NetworkContext
    CertVerifierWithTrustAnchors* cert_verifier_with_trust_anchors_ = nullptr;
  #endif
  

patches/chromium/notification_provenance.patch

@@ -108,7 +108,7 @@ index b195cb84d8bba3c51b04f8c32cf909d15bf34335..37528715db985d12771ba2dca86dcec8
        const GURL& document_url,
        mojo::PendingReceiver<blink::mojom::NotificationService> receiver);
 diff --git a/content/browser/renderer_host/render_process_host_impl.cc b/content/browser/renderer_host/render_process_host_impl.cc
-index f0b0a33da3ea2c38b6f83631999b936375c0233c..b6b10e30c06016eb4a56722c470d2b2d54a0209b 100644
+index 6fcb17275b7ea709f9a2d69db2e08d8d8f65826c..953797c2efaa9de150b6a43f6a2a59fe031af236 100644
 --- a/content/browser/renderer_host/render_process_host_impl.cc
 +++ b/content/browser/renderer_host/render_process_host_impl.cc
 @@ -2269,7 +2269,7 @@ void RenderProcessHostImpl::CreateNotificationService(

patches/chromium/picture-in-picture.patch

@@ -61,7 +61,7 @@ index 4b741d67c4c20766e248f0799825103ba4f2a1ce..adf85811da98e1666e8e93e5b339e176
  #include "ui/base/l10n/l10n_util.h"
  #include "ui/gfx/paint_vector_icon.h"
 diff --git a/chrome/browser/ui/views/overlay/overlay_window_views.cc b/chrome/browser/ui/views/overlay/overlay_window_views.cc
-index da92f8e841ccd6b239b4f081518921da1d3afb79..b443212cb77afe875df37fed820175f09aca1899 100644
+index d094b65029c7d73a77238844b9f31ffbf3ddbafd..61ecfb4dee4b6bca43721039651752793d30fab6 100644
 --- a/chrome/browser/ui/views/overlay/overlay_window_views.cc
 +++ b/chrome/browser/ui/views/overlay/overlay_window_views.cc
 @@ -16,9 +16,11 @@

patches/chromium/refactor_expose_cursor_changes_to_the_webcontentsobserver.patch

@@ -8,7 +8,7 @@ Chrome moved the SetCursor IPC message to mojo, which we use to tell OSR about `
 Refs: https://chromium-review.googlesource.com/c/chromium/src/+/2172779
 
 diff --git a/content/browser/renderer_host/render_widget_host_delegate.h b/content/browser/renderer_host/render_widget_host_delegate.h
-index 24933acc8579ce057178ad36c42069c38df20581..483cdbe9abb299419afebe1f3abaf5d84372fadf 100644
+index 591d412c780a87c8aaffb71e812774ab7a3e2612..cebe9c6943001e0a0a02b82cfd49fc0617871625 100644
 --- a/content/browser/renderer_host/render_widget_host_delegate.h
 +++ b/content/browser/renderer_host/render_widget_host_delegate.h
 @@ -14,6 +14,7 @@
@@ -19,7 +19,7 @@ index 24933acc8579ce057178ad36c42069c38df20581..483cdbe9abb299419afebe1f3abaf5d8
  #include "content/public/common/drop_data.h"
  #include "services/metrics/public/cpp/ukm_recorder.h"
  #include "third_party/abseil-cpp/absl/types/optional.h"
-@@ -256,6 +257,9 @@ class CONTENT_EXPORT RenderWidgetHostDelegate {
+@@ -260,6 +261,9 @@ class CONTENT_EXPORT RenderWidgetHostDelegate {
    // Returns the associated RenderViewHostDelegateView*, if possible.
    virtual RenderViewHostDelegateView* GetDelegateView();
  
@@ -30,10 +30,10 @@ index 24933acc8579ce057178ad36c42069c38df20581..483cdbe9abb299419afebe1f3abaf5d8
    // RenderWidgetHost on the main frame, and false otherwise.
    virtual bool IsWidgetForMainFrame(RenderWidgetHostImpl*);
 diff --git a/content/browser/renderer_host/render_widget_host_impl.cc b/content/browser/renderer_host/render_widget_host_impl.cc
-index f25796e28c6381cc1a844026f9a81e0ce9ddef0f..158dcb7306dd41d8053b1d07780393d62e659df3 100644
+index 7188857619477bc3f93dc836f56d4f25a88cc29e..ba6e00b0b168c46fbb983937466a5fd4f72bca5d 100644
 --- a/content/browser/renderer_host/render_widget_host_impl.cc
 +++ b/content/browser/renderer_host/render_widget_host_impl.cc
-@@ -1978,6 +1978,8 @@ void RenderWidgetHostImpl::FilterDropData(DropData* drop_data) {
+@@ -1979,6 +1979,8 @@ void RenderWidgetHostImpl::FilterDropData(DropData* drop_data) {
  void RenderWidgetHostImpl::SetCursor(const ui::Cursor& cursor) {
    if (view_)
      view_->UpdateCursor(WebCursor(cursor));
@@ -43,10 +43,10 @@ index f25796e28c6381cc1a844026f9a81e0ce9ddef0f..158dcb7306dd41d8053b1d07780393d6
  
  void RenderWidgetHostImpl::ShowContextMenuAtPoint(
 diff --git a/content/browser/web_contents/web_contents_impl.cc b/content/browser/web_contents/web_contents_impl.cc
-index 952c073cfb1a2385581759b29683f1b66564d99b..362889cfb7778385937385849d285bc5c8f28f02 100644
+index 95d2a7b15e67e2af6f9aebb0c975f5713762032d..09ae42633e0635d94b5a1b4f71af943f0cd7bb64 100644
 --- a/content/browser/web_contents/web_contents_impl.cc
 +++ b/content/browser/web_contents/web_contents_impl.cc
-@@ -4334,6 +4334,11 @@ TextInputManager* WebContentsImpl::GetTextInputManager() {
+@@ -4316,6 +4316,11 @@ TextInputManager* WebContentsImpl::GetTextInputManager() {
    return text_input_manager_.get();
  }
  
@@ -59,7 +59,7 @@ index 952c073cfb1a2385581759b29683f1b66564d99b..362889cfb7778385937385849d285bc5
      RenderWidgetHostImpl* render_widget_host) {
    return render_widget_host == GetMainFrame()->GetRenderWidgetHost();
 diff --git a/content/browser/web_contents/web_contents_impl.h b/content/browser/web_contents/web_contents_impl.h
-index cd007f4547a6009877fd902b6720faa7c5e5d704..c8013e9462f10dbd2ddc78f614f04351a9568acf 100644
+index 7ba50c203e96b98774fe92f7c772de236deba824..aa6b35d85fcbd1378a96c027a1f9e72660911484 100644
 --- a/content/browser/web_contents/web_contents_impl.h
 +++ b/content/browser/web_contents/web_contents_impl.h
 @@ -969,6 +969,7 @@ class CONTENT_EXPORT WebContentsImpl : public WebContents,

patches/chromium/refactor_restore_base_adaptcallbackforrepeating.patch

@@ -0,0 +1,40 @@
+From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
+From: Charles Kerr <[email protected]>
+Date: Wed, 9 Jun 2021 14:28:08 -0500
+Subject: refactor: restore base::AdaptCallbackForRepeating
+
+Undo https://chromium-review.googlesource.com/c/chromium/src/+/2941842
+to reinstate base::AdaptCallbackForRepeating(). It was removed to fix
+https://bugs.chromium.org/p/chromium/issues/detail?id=730593 .
+
+We use AdaptCallbackForRepeating() in about a dozen places. This patch
+should be removed as soon as those have been updated. Patching because
+every instance is a FTBFS that prevents testing any one instance's fix.
+
+diff --git a/base/callback_helpers.h b/base/callback_helpers.h
+index 864296839c7131a42569de35bec72ad33adf3b25..20b3436d5f0129963d023a548d54bb9f168f5b65 100644
+--- a/base/callback_helpers.h
++++ b/base/callback_helpers.h
+@@ -94,6 +94,22 @@ class OnceCallbackHolder final {
+ 
+ }  // namespace internal
+ 
++// Wraps the given OnceCallback into a RepeatingCallback that relays its
++// invocation to the original OnceCallback on the first invocation. The
++// following invocations are just ignored.
++//
++// Note that this deliberately subverts the Once/Repeating paradigm of Callbacks
++// but helps ease the migration from old-style Callbacks. Avoid if possible; use
++// if necessary for migration. TODO(tzik): Remove it. https://crbug.com/730593
++template <typename... Args>
++RepeatingCallback<void(Args...)> AdaptCallbackForRepeating(
++    OnceCallback<void(Args...)> callback) {
++  using Helper = internal::OnceCallbackHolder<Args...>;
++  return base::BindRepeating(
++      &Helper::Run, std::make_unique<Helper>(std::move(callback),
++                                             /*ignore_extra_runs=*/true));
++}
++
+ // Wraps the given OnceCallback and returns two OnceCallbacks with an identical
+ // signature. On first invokation of either returned callbacks, the original
+ // callback is invoked. Invoking the remaining callback results in a crash.

patches/chromium/render_widget_host_view_base.patch

@@ -6,7 +6,7 @@ Subject: render_widget_host_view_base.patch
 ... something to do with OSR? and maybe <webview> as well? terrifying.
 
 diff --git a/content/browser/renderer_host/render_widget_host_view_base.cc b/content/browser/renderer_host/render_widget_host_view_base.cc
-index ec0d6b0acbc8945eaeddc24b1b7fc89cba575c5b..43412e27c8a515e3889f1639fd560537de35a403 100644
+index 3e66a34ed1dabececdc508bb1bc8711b4da21096..d1eebf26451c584f069a493dbc7d92e702d8b1aa 100644
 --- a/content/browser/renderer_host/render_widget_host_view_base.cc
 +++ b/content/browser/renderer_host/render_widget_host_view_base.cc
 @@ -664,6 +664,13 @@ bool RenderWidgetHostViewBase::ScreenRectIsUnstableFor(
@@ -24,7 +24,7 @@ index ec0d6b0acbc8945eaeddc24b1b7fc89cba575c5b..43412e27c8a515e3889f1639fd560537
      const blink::WebMouseEvent& event,
      const ui::LatencyInfo& latency) {
 diff --git a/content/browser/renderer_host/render_widget_host_view_base.h b/content/browser/renderer_host/render_widget_host_view_base.h
-index 9e20702506673230590177add5845d09b2def665..31b167720f702576a42a169fd6c094635424ecfa 100644
+index 6c9aa1e30be7dfb105e722096a159bb3be1697b6..d7676abb4a04dcb4e2851c29473e0ac70cc36c51 100644
 --- a/content/browser/renderer_host/render_widget_host_view_base.h
 +++ b/content/browser/renderer_host/render_widget_host_view_base.h
 @@ -24,8 +24,10 @@
@@ -38,7 +38,7 @@ index 9e20702506673230590177add5845d09b2def665..31b167720f702576a42a169fd6c09463
  #include "content/public/browser/render_widget_host_view.h"
  #include "content/public/browser/visibility.h"
  #include "content/public/common/widget_type.h"
-@@ -66,9 +68,11 @@ class CursorManager;
+@@ -67,9 +69,11 @@ class CursorManager;
  class MouseWheelPhaseHandler;
  class RenderWidgetHostImpl;
  class RenderWidgetHostViewBaseObserver;
@@ -50,7 +50,7 @@ index 9e20702506673230590177add5845d09b2def665..31b167720f702576a42a169fd6c09463
  class WebCursor;
  class WebContentsAccessibility;
  class DelegatedFrameHost;
-@@ -137,6 +141,9 @@ class CONTENT_EXPORT RenderWidgetHostViewBase : public RenderWidgetHostView {
+@@ -138,6 +142,9 @@ class CONTENT_EXPORT RenderWidgetHostViewBase : public RenderWidgetHostView {
        bool show_reason_unoccluded,
        bool show_reason_bfcache_restore) final;
  
@@ -60,7 +60,7 @@ index 9e20702506673230590177add5845d09b2def665..31b167720f702576a42a169fd6c09463
    // This only needs to be overridden by RenderWidgetHostViewBase subclasses
    // that handle content embedded within other RenderWidgetHostViews.
    gfx::PointF TransformPointToRootCoordSpaceF(
-@@ -299,6 +306,11 @@ class CONTENT_EXPORT RenderWidgetHostViewBase : public RenderWidgetHostView {
+@@ -300,6 +307,11 @@ class CONTENT_EXPORT RenderWidgetHostViewBase : public RenderWidgetHostView {
    virtual void ProcessGestureEvent(const blink::WebGestureEvent& event,
                                     const ui::LatencyInfo& latency);
  

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 ac58c2e6696a3e8278dd9d017b4b9671e671edf6..8e07f7000de932bc9b6bf484b1a9fce4d4580b4a 100644
+index 3aeda626f18b23cb79e81710c08c353b5abe6651..c0beea906cc463cf55d37924a61cf0ba7eba6ab2 100644
 --- a/chrome/BUILD.gn
 +++ b/chrome/BUILD.gn
-@@ -1536,7 +1536,7 @@ if (is_chrome_branded && !is_android) {
+@@ -1532,7 +1532,7 @@ if (is_chrome_branded && !is_android) {
    }
  }
  
@@ -64,7 +64,7 @@ index ac58c2e6696a3e8278dd9d017b4b9671e671edf6..8e07f7000de932bc9b6bf484b1a9fce4
    chrome_paks("packed_resources") {
      if (is_mac) {
        output_dir = "$root_gen_dir/repack"
-@@ -1564,6 +1564,12 @@ if (!is_android) {
+@@ -1560,6 +1560,12 @@ if (!is_android) {
    }
  }
  

patches/chromium/revert_remove_contentrendererclient_shouldfork.patch

@@ -88,10 +88,10 @@ index d8c7a1954d5acc0eb4bb675795038eae0e16bc05..bfc7b531b3d0958d8638330eb155e85c
    // |url|. If the function returns a valid |new_url|, the request must be
    // updated to use it.
 diff --git a/content/renderer/render_frame_impl.cc b/content/renderer/render_frame_impl.cc
-index 768301dae0e1c8ad0bc8e3f1762670fb636c36d4..12c7198e22e07a745949bae3e8a6765899d39875 100644
+index 197d97364bb19a1378d57cced8c485e86fda1e18..af8c62093b698bc08b80093f93c3b1ffa04fb14f 100644
 --- a/content/renderer/render_frame_impl.cc
 +++ b/content/renderer/render_frame_impl.cc
-@@ -5038,6 +5038,22 @@ void RenderFrameImpl::BeginNavigation(
+@@ -5039,6 +5039,22 @@ void RenderFrameImpl::BeginNavigation(
      // we can do a per-frame check here rather than a process-wide check.
      bool should_fork = HasWebUIScheme(url) || HasWebUIScheme(old_url) ||
                         (enabled_bindings_ & kWebUIBindingsPolicyMask);

patches/chromium/support_mixed_sandbox_with_zygote.patch

@@ -22,7 +22,7 @@ However, the patch would need to be reviewed by the security team, as it
 does touch a security-sensitive class.
 
 diff --git a/content/browser/renderer_host/render_process_host_impl.cc b/content/browser/renderer_host/render_process_host_impl.cc
-index b6b10e30c06016eb4a56722c470d2b2d54a0209b..3a8aa147230ab18d9f1e485decc7eb4995ac111f 100644
+index 953797c2efaa9de150b6a43f6a2a59fe031af236..506888cef32304ae5b27f85f758c9fa38024dfdb 100644
 --- a/content/browser/renderer_host/render_process_host_impl.cc
 +++ b/content/browser/renderer_host/render_process_host_impl.cc
 @@ -422,10 +422,18 @@ class RendererSandboxedProcessLauncherDelegate

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 2df013a85ce160272fa8378571eac39d4b66f31d..c7fa61f2be2461c103f48ae1e616146fa33234d2 100644
+index 76aac784c441de59e1188a220e6ced4b51be322d..bc6b6175d3d735b96613c42083513e2e6d6d661a 100644
 --- a/content/browser/web_contents/web_contents_impl.cc
 +++ b/content/browser/web_contents/web_contents_impl.cc
-@@ -2899,6 +2899,12 @@ void WebContentsImpl::Init(const WebContents::CreateParams& params) {
+@@ -2897,6 +2897,12 @@ void WebContentsImpl::Init(const WebContents::CreateParams& params) {
    frame_tree_.Init(site_instance.get(), params.renderer_initiated_creation,
                     params.main_frame_name);
  
@@ -25,7 +25,7 @@ index 2df013a85ce160272fa8378571eac39d4b66f31d..c7fa61f2be2461c103f48ae1e616146f
    WebContentsViewDelegate* delegate =
        GetContentClient()->browser()->GetWebContentsViewDelegate(this);
  
-@@ -2909,6 +2915,7 @@ void WebContentsImpl::Init(const WebContents::CreateParams& params) {
+@@ -2907,6 +2913,7 @@ void WebContentsImpl::Init(const WebContents::CreateParams& params) {
      view_.reset(CreateWebContentsView(this, delegate,
                                        &render_view_host_delegate_view_));
    }

patches/squirrel.mac/build_add_gn_config.patch

@@ -23,10 +23,10 @@ index 89c499e451ecb48655cfd42b01ffa1da56998c2e..98f80aad43a87ed75ca1660ad6a178db
 +vendor
 diff --git a/BUILD.gn b/BUILD.gn
 new file mode 100644
-index 0000000000000000000000000000000000000000..449c8ccd5ebf37aeb4f61754d9d5ea3c25b22d23
+index 0000000000000000000000000000000000000000..d43e6d6be5c8e2b3a5f715721e61589be493718d
 --- /dev/null
 +++ b/BUILD.gn
-@@ -0,0 +1,236 @@
+@@ -0,0 +1,239 @@
 +assert(is_mac)
 +
 +import("//build/config/mac/rules.gni")
@@ -118,7 +118,10 @@ index 0000000000000000000000000000000000000000..449c8ccd5ebf37aeb4f61754d9d5ea3c
 +    "CURRENT_PROJECT_VERSION=0.0.0",
 +    "PRODUCT_BUNDLE_IDENTIFIER=com.electron.reactive",
 +  ]
-+  defines = [ "BUILDING_RAC_FRAMEWORK=1" ]
++  defines = [
++    "BUILDING_RAC_FRAMEWORK=1",
++    "DTRACE_PROBES_DISABLED",
++  ]
 +
 +  configs -= [
 +    "//build/config/compiler:chromium_code",

patches/v8/build_gn.patch

@@ -9,10 +9,10 @@ necessary for native modules to load.
 Also, some fixes relating to mksnapshot on ARM.
 
 diff --git a/BUILD.gn b/BUILD.gn
-index 764849fca94271fcacdc2a34062aee822bd5fc2f..5d32612cce2d7d59aa138cfdf6ec8875434916b3 100644
+index a5330c29219ecbfa5bdb09ddace257fd2acff39e..ce7c4c1829f2d5a15626a49cf66434fe5370e798 100644
 --- a/BUILD.gn
 +++ b/BUILD.gn
-@@ -521,7 +521,7 @@ config("internal_config") {
+@@ -530,7 +530,7 @@ config("internal_config") {
      ":cppgc_header_features",
    ]
  
@@ -21,7 +21,7 @@ index 764849fca94271fcacdc2a34062aee822bd5fc2f..5d32612cce2d7d59aa138cfdf6ec8875
      defines += [ "BUILDING_V8_SHARED" ]
    }
  }
-@@ -5237,7 +5237,7 @@ if (current_toolchain == v8_generator_toolchain) {
+@@ -5249,7 +5249,7 @@ if (current_toolchain == v8_generator_toolchain) {
        "src/interpreter/bytecodes.h",
      ]
  
@@ -30,7 +30,7 @@ index 764849fca94271fcacdc2a34062aee822bd5fc2f..5d32612cce2d7d59aa138cfdf6ec8875
  
      deps = [
        ":v8_libbase",
-@@ -5275,6 +5275,8 @@ if (current_toolchain == v8_snapshot_toolchain) {
+@@ -5287,6 +5287,8 @@ if (current_toolchain == v8_snapshot_toolchain) {
  
      configs = [ ":internal_config" ]
  

patches/v8/dcheck.patch

@@ -6,10 +6,10 @@ Subject: dcheck.patch
 https://github.com/auchenberg/volkswagen
 
 diff --git a/src/api/api.cc b/src/api/api.cc
-index c6cd830d70cd865d6e3a8fe2c4bc05258f3bf6ad..22ed27c0c7250fe29bc6e4800631fbadaea623c8 100644
+index f0c877406168347c55f7c63042bd0dfc6de2a55a..9d57566fd3cfad8de300ba0074a77dc5492abc59 100644
 --- a/src/api/api.cc
 +++ b/src/api/api.cc
-@@ -8766,7 +8766,7 @@ void Isolate::SetPromiseRejectCallback(PromiseRejectCallback callback) {
+@@ -8771,7 +8771,7 @@ void Isolate::SetPromiseRejectCallback(PromiseRejectCallback callback) {
  }
  
  void Isolate::PerformMicrotaskCheckpoint() {
@@ -19,10 +19,10 @@ index c6cd830d70cd865d6e3a8fe2c4bc05258f3bf6ad..22ed27c0c7250fe29bc6e4800631fbad
    isolate->default_microtask_queue()->PerformCheckpoint(this);
  }
 diff --git a/src/heap/heap.cc b/src/heap/heap.cc
-index 69eb033f0fc8ef6c5a61ac6e3b7bb556884bf5ae..f28a65d2242a26c58a0ae96ed6fc7dd9a298cd36 100644
+index b994bbd9cc408daf96ad0ad034aa69ff69c476e3..2bb0b7ce4d9f3216cbdf50279e021b64b7290ce5 100644
 --- a/src/heap/heap.cc
 +++ b/src/heap/heap.cc
-@@ -5843,9 +5843,9 @@ void Heap::DeinitSharedSpaces() {
+@@ -5846,9 +5846,9 @@ void Heap::DeinitSharedSpaces() {
  void Heap::AddGCPrologueCallback(v8::Isolate::GCCallbackWithData callback,
                                   GCType gc_type, void* data) {
    DCHECK_NOT_NULL(callback);

patches/v8/do_not_export_private_v8_symbols_on_windows.patch

@@ -12,10 +12,10 @@ This patch can be safely removed if, when it is removed, `node.lib` does not
 contain any standard C++ library exports (e.g. `std::ostringstream`).
 
 diff --git a/BUILD.gn b/BUILD.gn
-index 3eeac10700fa06790b0691b0b52d9c413a79a94f..49fd11008d1841e6d3868fc0546d8703c6c3e554 100644
+index d15939cbb2279d896b02963834d20589aa98f282..b857985527f19be1ea052731a7cd07516d67c3c8 100644
 --- a/BUILD.gn
 +++ b/BUILD.gn
-@@ -521,6 +521,10 @@ config("internal_config") {
+@@ -530,6 +530,10 @@ config("internal_config") {
      ":cppgc_header_features",
    ]
  

patches/v8/expose_mksnapshot.patch

@@ -6,10 +6,10 @@ Subject: expose_mksnapshot.patch
 Needed in order to target mksnapshot for mksnapshot zip.
 
 diff --git a/BUILD.gn b/BUILD.gn
-index 5d32612cce2d7d59aa138cfdf6ec8875434916b3..3eeac10700fa06790b0691b0b52d9c413a79a94f 100644
+index ce7c4c1829f2d5a15626a49cf66434fe5370e798..d15939cbb2279d896b02963834d20589aa98f282 100644
 --- a/BUILD.gn
 +++ b/BUILD.gn
-@@ -5249,7 +5249,6 @@ if (current_toolchain == v8_generator_toolchain) {
+@@ -5261,7 +5261,6 @@ if (current_toolchain == v8_generator_toolchain) {
  
  if (current_toolchain == v8_snapshot_toolchain) {
    v8_executable("mksnapshot") {

shell/browser/bluetooth/electron_bluetooth_delegate.cc

@@ -6,7 +6,6 @@
 
 #include <memory>
 
-#include "base/scoped_observer.h"
 #include "base/strings/utf_string_conversions.h"
 #include "build/build_config.h"
 #include "content/public/browser/render_frame_host.h"

shell/browser/electron_browser_client.cc

@@ -940,7 +940,7 @@ void HandleExternalProtocolInUI(
 
 bool ElectronBrowserClient::HandleExternalProtocol(
     const GURL& url,
-    content::WebContents::OnceGetter web_contents_getter,
+    content::WebContents::Getter web_contents_getter,
     int child_id,
     int frame_tree_node_id,
     content::NavigationUIData* navigation_data,

shell/browser/electron_browser_client.h

@@ -225,7 +225,7 @@ class ElectronBrowserClient : public content::ContentBrowserClient,
 
   bool HandleExternalProtocol(
       const GURL& url,
-      content::WebContents::OnceGetter web_contents_getter,
+      content::WebContents::Getter web_contents_getter,
       int child_id,
       int frame_tree_node_id,
       content::NavigationUIData* navigation_data,

shell/browser/extensions/electron_extension_message_filter.h

@@ -9,7 +9,6 @@
 #include <vector>
 
 #include "base/macros.h"
-#include "base/scoped_observer.h"
 #include "base/sequenced_task_runner_helpers.h"
 #include "content/public/browser/browser_message_filter.h"
 #include "content/public/browser/browser_thread.h"

shell/browser/net/cert_verifier_client.cc

@@ -35,10 +35,10 @@ void CertVerifierClient::Verify(
   params.validated_certificate = default_result.verified_cert;
   cert_verify_proc_.Run(
       params,
-      base::AdaptCallbackForRepeating(base::BindOnce(
+      base::BindOnce(
           [](VerifyCallback callback, const net::CertVerifyResult& result,
              int err) { std::move(callback).Run(err, result); },
-          std::move(callback), default_result)));
+          std::move(callback), default_result));
 }
 
 }  // namespace electron

shell/browser/net/cert_verifier_client.h

@@ -28,7 +28,7 @@ class CertVerifierClient : public network::mojom::CertVerifierClient {
  public:
   using CertVerifyProc =
       base::RepeatingCallback<void(const VerifyRequestParams& request,
-                                   base::RepeatingCallback<void(int)>)>;
+                                   base::OnceCallback<void(int)>)>;
 
   explicit CertVerifierClient(CertVerifyProc proc);
   ~CertVerifierClient() override;

shell/browser/net/proxying_url_loader_factory.cc

@@ -720,11 +720,10 @@ void ProxyingURLLoaderFactory::InProgressRequest::
 
   info_->AddResponseInfoFromResourceResponse(*current_response_);
 
-  net::CompletionRepeatingCallback copyable_callback =
-      base::AdaptCallbackForRepeating(std::move(continuation));
+  auto callback_pair = base::SplitOnceCallback(std::move(continuation));
   DCHECK(info_.has_value());
   int result = factory_->web_request_api()->OnHeadersReceived(
-      &info_.value(), request_, copyable_callback,
+      &info_.value(), request_, std::move(callback_pair.first),
       current_response_->headers.get(), &override_headers_, &redirect_url_);
   if (result == net::ERR_BLOCKED_BY_CLIENT) {
     OnRequestError(network::URLLoaderCompletionStatus(result));
@@ -744,7 +743,7 @@ void ProxyingURLLoaderFactory::InProgressRequest::
 
   DCHECK_EQ(net::OK, result);
 
-  copyable_callback.Run(net::OK);
+  std::move(callback_pair.second).Run(net::OK);
 }
 
 void ProxyingURLLoaderFactory::InProgressRequest::OnRequestError(

shell/browser/osr/osr_render_widget_host_view.cc

@@ -527,6 +527,10 @@ gfx::Size OffScreenRenderWidgetHostView::GetCompositorViewportPixelSize() {
                                 GetCurrentDeviceScaleFactor());
 }
 
+ui::Compositor* OffScreenRenderWidgetHostView::GetCompositor() {
+  return compositor_.get();
+}
+
 content::RenderWidgetHostViewBase*
 OffScreenRenderWidgetHostView::CreateViewForWidget(
     content::RenderWidgetHost* render_widget_host,
@@ -947,10 +951,6 @@ int OffScreenRenderWidgetHostView::GetFrameRate() const {
   return frame_rate_;
 }
 
-ui::Compositor* OffScreenRenderWidgetHostView::GetCompositor() const {
-  return compositor_.get();
-}
-
 ui::Layer* OffScreenRenderWidgetHostView::GetRootLayer() const {
   return root_layer_.get();
 }

shell/browser/osr/osr_render_widget_host_view.h

@@ -139,6 +139,7 @@ class OffScreenRenderWidgetHostView : public content::RenderWidgetHostViewBase,
   void ImeCompositionRangeChanged(const gfx::Range&,
                                   const std::vector<gfx::Rect>&) override;
   gfx::Size GetCompositorViewportPixelSize() override;
+  ui::Compositor* GetCompositor() override;
 
   content::RenderWidgetHostViewBase* CreateViewForWidget(
       content::RenderWidgetHost*,
@@ -196,7 +197,6 @@ class OffScreenRenderWidgetHostView : public content::RenderWidgetHostViewBase,
   void SetFrameRate(int frame_rate);
   int GetFrameRate() const;
 
-  ui::Compositor* GetCompositor() const;
   ui::Layer* GetRootLayer() const;
 
   content::DelegatedFrameHost* GetDelegatedFrameHost() const;

shell/browser/web_contents_permission_helper.cc

@@ -104,8 +104,8 @@ void WebContentsPermissionHelper::RequestFullscreenPermission(
 void WebContentsPermissionHelper::RequestMediaAccessPermission(
     const content::MediaStreamRequest& request,
     content::MediaResponseCallback response_callback) {
-  auto callback = base::AdaptCallbackForRepeating(base::BindOnce(
-      &MediaAccessAllowed, request, std::move(response_callback)));
+  auto callback = base::BindOnce(&MediaAccessAllowed, request,
+                                 std::move(response_callback));
 
   base::DictionaryValue details;
   std::unique_ptr<base::ListValue> media_types(new base::ListValue);

shell/renderer/renderer_client_base.cc

@@ -20,7 +20,6 @@
 #include "content/public/renderer/render_thread.h"
 #include "content/public/renderer/render_view.h"
 #include "electron/buildflags/buildflags.h"
-#include "media/blink/multibuffer_data_source.h"
 #include "printing/buildflags/buildflags.h"
 #include "shell/browser/api/electron_api_protocol.h"
 #include "shell/common/api/electron_api_native_image.h"
@@ -38,6 +37,7 @@
 #include "shell/renderer/electron_autofill_agent.h"
 #include "third_party/blink/public/common/associated_interfaces/associated_interface_registry.h"
 #include "third_party/blink/public/common/web_preferences/web_preferences.h"
+#include "third_party/blink/public/platform/media/multi_buffer_data_source.h"
 #include "third_party/blink/public/web/blink.h"
 #include "third_party/blink/public/web/web_custom_element.h"  // NOLINT(build/include_alpha)
 #include "third_party/blink/public/web/web_frame_widget.h"