diff --git a/BUILD.gn b/BUILD.gn
index 8e635e8a3..563b9c951 100644
--- a/BUILD.gn
+++ b/BUILD.gn
@@ -706,8 +706,7 @@ static_library("libcef_static") {
     "//media",
     "//media/blink",
     "//net",
-    "//net:net_browser_services",
-    "//net:net_utility_services",
+    "//net/dns:mojo_client",
     "//net:net_with_v8",
     "//pdf",
     "//ppapi/buildflags",
@@ -1450,7 +1449,6 @@ if (is_mac) {
 
     deps = [
       ":libcef_static",
-      "//build/config:exe_and_shlib_deps",
     ]
 
     if (is_win) {
@@ -1845,7 +1843,6 @@ if (is_mac) {
     deps = [
       ":libcef",
       ":libcef_dll_wrapper",
-      "//build/config:exe_and_shlib_deps",
     ]
 
     if (is_win) {
@@ -1919,7 +1916,6 @@ if (is_mac) {
     deps = [
       ":libcef",
       ":libcef_dll_wrapper",
-      "//build/config:exe_and_shlib_deps",
     ]
 
     if (is_win) {
@@ -1988,7 +1984,6 @@ if (is_mac) {
     deps = [
       ":libcef",
       ":libcef_dll_wrapper",
-      "//build/config:exe_and_shlib_deps",
       "//testing/gtest",
     ]
 
diff --git a/CHROMIUM_BUILD_COMPATIBILITY.txt b/CHROMIUM_BUILD_COMPATIBILITY.txt
index 936765ce6..3a3a6e369 100644
--- a/CHROMIUM_BUILD_COMPATIBILITY.txt
+++ b/CHROMIUM_BUILD_COMPATIBILITY.txt
@@ -7,5 +7,5 @@
 # https://bitbucket.org/chromiumembedded/cef/wiki/BranchesAndBuilding
 
 {
-  'chromium_checkout': 'refs/tags/68.0.3440.0',
+  'chromium_checkout': 'refs/tags/69.0.3453.0',
 }
diff --git a/CHROMIUM_UPDATE.txt b/CHROMIUM_UPDATE.txt
index 5dcc946cc..67722fa00 100644
--- a/CHROMIUM_UPDATE.txt
+++ b/CHROMIUM_UPDATE.txt
@@ -41,6 +41,7 @@
     'chrome/renderer/chrome_content_renderer_client.*',
     'chrome/renderer/extensions/chrome_extensions_renderer_client.*',
     'content/browser/renderer_host/render_widget_host_view_base.*',
+    'content/public/browser/content_browser_client.*',
     'content/public/browser/render_widget_host_view.h',
     'content/public/browser/storage_partition.h',
     'content/public/browser/web_contents_delegate.h',
diff --git a/libcef/browser/browser_host_impl.cc b/libcef/browser/browser_host_impl.cc
index e423c1d16..599e2c853 100644
--- a/libcef/browser/browser_host_impl.cc
+++ b/libcef/browser/browser_host_impl.cc
@@ -2900,13 +2900,13 @@ bool CefBrowserHostImpl::OnMessageReceived(
 }
 
 void CefBrowserHostImpl::AccessibilityEventReceived(
-    const std::vector<content::AXEventNotificationDetails>& eventData) {
+    const content::AXEventNotificationDetails& content_event_bundle) {
   // Only needed in windowless mode.
   if (IsWindowless()) {
     if (!web_contents() || !platform_delegate_)
       return;
 
-    platform_delegate_->AccessibilityEventReceived(eventData);
+    platform_delegate_->AccessibilityEventReceived(content_event_bundle);
   }
 }
 
diff --git a/libcef/browser/browser_host_impl.h b/libcef/browser/browser_host_impl.h
index e9e80fbfe..382d27f93 100644
--- a/libcef/browser/browser_host_impl.h
+++ b/libcef/browser/browser_host_impl.h
@@ -506,8 +506,7 @@ class CefBrowserHostImpl : public CefBrowserHost,
   bool OnMessageReceived(const IPC::Message& message,
                          content::RenderFrameHost* render_frame_host) override;
   void AccessibilityEventReceived(
-      const std::vector<content::AXEventNotificationDetails>& eventData)
-      override;
+      const content::AXEventNotificationDetails& content_event_bundle) override;
   void AccessibilityLocationChangesReceived(
       const std::vector<content::AXLocationChangeNotificationDetails>& locData)
       override;
diff --git a/libcef/browser/browser_platform_delegate.cc b/libcef/browser/browser_platform_delegate.cc
index c247d7d31..22ef13039 100644
--- a/libcef/browser/browser_platform_delegate.cc
+++ b/libcef/browser/browser_platform_delegate.cc
@@ -196,7 +196,7 @@ void CefBrowserPlatformDelegate::DragSourceSystemDragEnded() {
 }
 
 void CefBrowserPlatformDelegate::AccessibilityEventReceived(
-    const std::vector<content::AXEventNotificationDetails>& eventData) {
+    const content::AXEventNotificationDetails& eventData) {
   NOTREACHED();
 }
 
diff --git a/libcef/browser/browser_platform_delegate.h b/libcef/browser/browser_platform_delegate.h
index b4fb0a173..13c78a92c 100644
--- a/libcef/browser/browser_platform_delegate.h
+++ b/libcef/browser/browser_platform_delegate.h
@@ -262,7 +262,7 @@ class CefBrowserPlatformDelegate {
   virtual void DragSourceEndedAt(int x, int y, cef_drag_operations_mask_t op);
   virtual void DragSourceSystemDragEnded();
   virtual void AccessibilityEventReceived(
-      const std::vector<content::AXEventNotificationDetails>& eventData);
+      const content::AXEventNotificationDetails& eventData);
   virtual void AccessibilityLocationChangesReceived(
       const std::vector<content::AXLocationChangeNotificationDetails>& locData);
 
diff --git a/libcef/browser/content_browser_client.cc b/libcef/browser/content_browser_client.cc
index bd6d03b0b..eeb8f79d6 100644
--- a/libcef/browser/content_browser_client.cc
+++ b/libcef/browser/content_browser_client.cc
@@ -1060,6 +1060,7 @@ void CefContentBrowserClient::RegisterNonNetworkSubresourceURLLoaderFactories(
 }
 
 bool CefContentBrowserClient::WillCreateURLLoaderFactory(
+    content::BrowserContext* browser_context,
     content::RenderFrameHost* frame,
     bool is_navigation,
     network::mojom::URLLoaderFactoryRequest* factory_request) {
@@ -1068,7 +1069,7 @@ bool CefContentBrowserClient::WillCreateURLLoaderFactory(
 
   auto* web_request_api =
       extensions::BrowserContextKeyedAPIFactory<extensions::WebRequestAPI>::Get(
-          frame->GetProcess()->GetBrowserContext());
+          browser_context);
   return web_request_api->MaybeProxyURLLoaderFactory(frame, is_navigation,
                                                      factory_request);
 }
diff --git a/libcef/browser/content_browser_client.h b/libcef/browser/content_browser_client.h
index 0ab1d4b88..0c3bd55b3 100644
--- a/libcef/browser/content_browser_client.h
+++ b/libcef/browser/content_browser_client.h
@@ -137,6 +137,7 @@ class CefContentBrowserClient : public content::ContentBrowserClient {
       int render_frame_id,
       NonNetworkURLLoaderFactoryMap* factories) override;
   bool WillCreateURLLoaderFactory(
+      content::BrowserContext* browser_context,
       content::RenderFrameHost* frame,
       bool is_navigation,
       network::mojom::URLLoaderFactoryRequest* factory_request) override;
diff --git a/libcef/browser/devtools_frontend.cc b/libcef/browser/devtools_frontend.cc
index 74e0518d2..8f41f4cf6 100644
--- a/libcef/browser/devtools_frontend.cc
+++ b/libcef/browser/devtools_frontend.cc
@@ -299,9 +299,9 @@ void CefDevToolsFrontend::HandleMessageFromDevToolsFrontend(
               setting:
                 "It's not possible to disable this feature from settings."
               chrome_policy {
-                DeveloperToolsDisabled {
+                DeveloperToolsAvailability {
                   policy_options {mode: MANDATORY}
-                  DeveloperToolsDisabled: true
+                  DeveloperToolsAvailability: 2
                 }
               }
             })");
diff --git a/libcef/browser/extensions/chrome_api_registration.cc b/libcef/browser/extensions/chrome_api_registration.cc
index 3dc677191..fe48e529f 100644
--- a/libcef/browser/extensions/chrome_api_registration.cc
+++ b/libcef/browser/extensions/chrome_api_registration.cc
@@ -3,13 +3,15 @@
 // found in the LICENSE file.
 
 // APIs must also be registered in
-// libcef/common/extensions/api/_*_features.json files. See
+// libcef/common/extensions/api/_*_features.json files and possibly
+// CefExtensionsDispatcherDelegate::PopulateSourceMap. See
 // libcef/common/extensions/api/README.txt for additional details.
 
 #include "libcef/browser/extensions/chrome_api_registration.h"
 
 #include "libcef/browser/extensions/api/tabs/tabs_api.h"
 
+#include "chrome/browser/extensions/api/content_settings/content_settings_api.h"
 #include "chrome/browser/extensions/api/resources_private/resources_private_api.h"
 #include "chrome/browser/extensions/api/streams_private/streams_private_api.h"
 #include "extensions/browser/api/alarms/alarms_api.h"
@@ -37,6 +39,12 @@ const char* const kSupportedAPIs[] = {
     EXTENSION_FUNCTION_NAME(AlarmsGetAllFunction),
     EXTENSION_FUNCTION_NAME(AlarmsClearFunction),
     EXTENSION_FUNCTION_NAME(AlarmsClearAllFunction),
+    "contentSettings",
+    EXTENSION_FUNCTION_NAME(ContentSettingsContentSettingClearFunction),
+    EXTENSION_FUNCTION_NAME(ContentSettingsContentSettingGetFunction),
+    EXTENSION_FUNCTION_NAME(ContentSettingsContentSettingSetFunction),
+    EXTENSION_FUNCTION_NAME(
+        ContentSettingsContentSettingGetResourceIdentifiersFunction),
     "storage",
     EXTENSION_FUNCTION_NAME(StorageStorageAreaGetFunction),
     EXTENSION_FUNCTION_NAME(StorageStorageAreaSetFunction),
@@ -75,6 +83,11 @@ void ChromeFunctionRegistry::RegisterAll(ExtensionFunctionRegistry* registry) {
   registry->RegisterFunction<AlarmsGetAllFunction>();
   registry->RegisterFunction<AlarmsClearFunction>();
   registry->RegisterFunction<AlarmsClearAllFunction>();
+  registry->RegisterFunction<ContentSettingsContentSettingClearFunction>();
+  registry->RegisterFunction<ContentSettingsContentSettingGetFunction>();
+  registry->RegisterFunction<ContentSettingsContentSettingSetFunction>();
+  registry->RegisterFunction<
+      ContentSettingsContentSettingGetResourceIdentifiersFunction>();
   registry->RegisterFunction<StorageStorageAreaGetFunction>();
   registry->RegisterFunction<StorageStorageAreaSetFunction>();
   registry->RegisterFunction<StorageStorageAreaRemoveFunction>();
diff --git a/libcef/browser/extensions/extension_function_details.cc b/libcef/browser/extensions/extension_function_details.cc
index 66940bfa8..13b2e15eb 100644
--- a/libcef/browser/extensions/extension_function_details.cc
+++ b/libcef/browser/extensions/extension_function_details.cc
@@ -160,8 +160,9 @@ CefRefPtr<CefBrowserHostImpl> CefExtensionFunctionDetails::GetCurrentBrowser()
     CefRefPtr<CefExtensionHandler> handler = GetCefExtension()->GetHandler();
     if (handler) {
       // Give the handler an opportunity to specify a different browser.
-      CefRefPtr<CefBrowser> active_browser = handler->GetActiveBrowser(
-          GetCefExtension(), browser.get(), function_->include_incognito());
+      CefRefPtr<CefBrowser> active_browser =
+          handler->GetActiveBrowser(GetCefExtension(), browser.get(),
+                                    function_->include_incognito_information());
       if (active_browser && active_browser != browser) {
         CefRefPtr<CefBrowserHostImpl> active_browser_impl =
             static_cast<CefBrowserHostImpl*>(active_browser.get());
@@ -200,8 +201,9 @@ bool CefExtensionFunctionDetails::CanAccessBrowser(
   if (browser && browser->client()) {
     CefRefPtr<CefExtensionHandler> handler = GetCefExtension()->GetHandler();
     if (handler) {
-      return handler->CanAccessBrowser(GetCefExtension(), browser.get(),
-                                       function_->include_incognito(), target);
+      return handler->CanAccessBrowser(
+          GetCefExtension(), browser.get(),
+          function_->include_incognito_information(), target);
     }
   }
 
@@ -425,7 +427,7 @@ std::unique_ptr<api::tabs::Tab> CefExtensionFunctionDetails::CreateTabObject(
   tab_object->selected = true;
   tab_object->highlighted = true;
   tab_object->pinned = false;
-  tab_object->audible = std::make_unique<bool>(contents->WasRecentlyAudible());
+  // TODO(extensions): Use RecentlyAudibleHelper to populate |audible|.
   tab_object->discarded = false;
   tab_object->auto_discardable = false;
   tab_object->muted_info = CreateMutedInfo(contents);
diff --git a/libcef/browser/net/chrome_scheme_handler.cc b/libcef/browser/net/chrome_scheme_handler.cc
index 81bd95a7d..834390284 100644
--- a/libcef/browser/net/chrome_scheme_handler.cc
+++ b/libcef/browser/net/chrome_scheme_handler.cc
@@ -36,6 +36,7 @@
 #include "content/browser/frame_host/debug_urls.h"
 #include "content/browser/webui/content_web_ui_controller_factory.h"
 #include "content/public/browser/browser_url_handler.h"
+#include "content/public/browser/web_ui_controller.h"
 #include "content/public/common/url_constants.h"
 #include "content/public/common/url_utils.h"
 #include "content/public/common/user_agent.h"
@@ -211,24 +212,20 @@ class CefWebUIControllerFactory : public content::WebUIControllerFactory {
     return false;
   }
 
-  content::WebUIController* CreateWebUIControllerForURL(
+  std::unique_ptr<content::WebUIController> CreateWebUIControllerForURL(
       content::WebUI* web_ui,
       const GURL& url) const override {
-    content::WebUIController* controller = nullptr;
+    std::unique_ptr<content::WebUIController> controller;
     if (!AllowWebUIForURL(url))
       return controller;
 
     controller = content::ContentWebUIControllerFactory::GetInstance()
                      ->CreateWebUIControllerForURL(web_ui, url);
-    if (controller != nullptr)
+    if (controller.get())
       return controller;
 
-    controller = ChromeWebUIControllerFactory::GetInstance()
-                     ->CreateWebUIControllerForURL(web_ui, url);
-    if (controller != nullptr)
-      return controller;
-
-    return nullptr;
+    return ChromeWebUIControllerFactory::GetInstance()
+        ->CreateWebUIControllerForURL(web_ui, url);
   }
 
   content::WebUI::TypeID GetWebUIType(content::BrowserContext* browser_context,
diff --git a/libcef/browser/net/url_request_context_getter_impl.cc b/libcef/browser/net/url_request_context_getter_impl.cc
index b468c64d8..22f941cae 100644
--- a/libcef/browser/net/url_request_context_getter_impl.cc
+++ b/libcef/browser/net/url_request_context_getter_impl.cc
@@ -358,18 +358,12 @@ net::URLRequestContext* CefURLRequestContextGetterImpl::GetURLRequestContext() {
     supported_schemes.push_back("ntlm");
     supported_schemes.push_back("negotiate");
 
-    io_state_->http_auth_preferences_.reset(new net::HttpAuthPreferences(
-        supported_schemes
-#if defined(OS_POSIX) && !defined(OS_ANDROID)
-        ,
-        io_state_->gsapi_library_name_
-#endif
-        ));
+    io_state_->http_auth_preferences_.reset(new net::HttpAuthPreferences());
 
     io_state_->storage_->set_http_auth_handler_factory(
         net::HttpAuthHandlerRegistryFactory::Create(
-            io_state_->http_auth_preferences_.get(),
-            io_state_->url_request_context_->host_resolver()));
+            io_state_->url_request_context_->host_resolver(),
+            io_state_->http_auth_preferences_.get(), supported_schemes));
     io_state_->storage_->set_http_server_properties(
         base::WrapUnique(new net::HttpServerPropertiesImpl));
 
diff --git a/libcef/browser/osr/browser_platform_delegate_osr.cc b/libcef/browser/osr/browser_platform_delegate_osr.cc
index 470c5ee20..beb4ab1a0 100644
--- a/libcef/browser/osr/browser_platform_delegate_osr.cc
+++ b/libcef/browser/osr/browser_platform_delegate_osr.cc
@@ -535,7 +535,7 @@ void CefBrowserPlatformDelegateOsr::DragSourceSystemDragEnded() {
 }
 
 void CefBrowserPlatformDelegateOsr::AccessibilityEventReceived(
-    const std::vector<content::AXEventNotificationDetails>& eventData) {
+    const content::AXEventNotificationDetails& eventData) {
   CefRefPtr<CefRenderHandler> handler = browser_->client()->GetRenderHandler();
   if (handler.get()) {
     CefRefPtr<CefAccessibilityHandler> acchandler =
diff --git a/libcef/browser/osr/browser_platform_delegate_osr.h b/libcef/browser/osr/browser_platform_delegate_osr.h
index 47b5d422a..e30947161 100644
--- a/libcef/browser/osr/browser_platform_delegate_osr.h
+++ b/libcef/browser/osr/browser_platform_delegate_osr.h
@@ -90,8 +90,7 @@ class CefBrowserPlatformDelegateOsr
   void DragSourceEndedAt(int x, int y, cef_drag_operations_mask_t op) override;
   void DragSourceSystemDragEnded() override;
   void AccessibilityEventReceived(
-      const std::vector<content::AXEventNotificationDetails>& eventData)
-      override;
+      const content::AXEventNotificationDetails& eventData) override;
   void AccessibilityLocationChangesReceived(
       const std::vector<content::AXLocationChangeNotificationDetails>& locData)
       override;
diff --git a/libcef/browser/osr/osr_accessibility_util.cc b/libcef/browser/osr/osr_accessibility_util.cc
index 1b8660108..5a6f9854e 100644
--- a/libcef/browser/osr/osr_accessibility_util.cc
+++ b/libcef/browser/osr/osr_accessibility_util.cc
@@ -380,24 +380,53 @@ CefRefPtr<CefDictionaryValue> ToCefValue(const ui::AXTreeUpdate& update) {
   return value;
 }
 
+// Converts AXEvent to CefDictionaryValue.
+CefRefPtr<CefDictionaryValue> ToCefValue(const ui::AXEvent& event) {
+  CefRefPtr<CefDictionaryValue> value = CefDictionaryValue::Create();
+
+  if (event.event_type != ax::mojom::Event::kNone)
+    value->SetString("event_type", ToString(event.event_type));
+
+  if (event.id != -1)
+    value->SetInt("id", event.id);
+
+  if (event.event_from != ax::mojom::EventFrom::kNone)
+    value->SetString("event_from", ToString(event.event_from));
+
+  if (event.action_request_id != -1)
+    value->SetInt("action_request_id", event.action_request_id);
+
+  return value;
+}
+
 // Convert AXEventNotificationDetails to CefDictionaryValue.
 CefRefPtr<CefDictionaryValue> ToCefValue(
     const content::AXEventNotificationDetails& eventData) {
   CefRefPtr<CefDictionaryValue> value = CefDictionaryValue::Create();
 
-  if (eventData.id != -1)
-    value->SetInt("id", eventData.id);
-
   if (eventData.ax_tree_id != -1)
     value->SetInt("ax_tree_id", eventData.ax_tree_id);
 
-  if (eventData.event_type != ax::mojom::Event::kNone)
-    value->SetString("event_type", ToString(eventData.event_type));
+  if (eventData.updates.size() > 0) {
+    CefRefPtr<CefListValue> updates = CefListValue::Create();
+    updates->SetSize(eventData.updates.size());
+    size_t i = 0;
+    for (const auto& update : eventData.updates) {
+      updates->SetDictionary(i++, ToCefValue(update));
+    }
+    value->SetList("updates", updates);
+  }
 
-  if (eventData.event_from != ax::mojom::EventFrom::kNone)
-    value->SetString("event_from", ToString(eventData.event_from));
+  if (eventData.events.size() > 0) {
+    CefRefPtr<CefListValue> events = CefListValue::Create();
+    events->SetSize(eventData.events.size());
+    size_t i = 0;
+    for (const auto& event : eventData.events) {
+      events->SetDictionary(i++, ToCefValue(event));
+    }
+    value->SetList("events", events);
+  }
 
-  value->SetDictionary("update", ToCefValue(eventData.update));
   return value;
 }
 
@@ -419,7 +448,7 @@ CefRefPtr<CefDictionaryValue> ToCefValue(const ui::AXRelativeBounds& location) {
   return value;
 }
 
-// Convert AXEventNotificationDetails to CefDictionaryValue.
+// Convert AXLocationChangeNotificationDetails to CefDictionaryValue.
 CefRefPtr<CefDictionaryValue> ToCefValue(
     const content::AXLocationChangeNotificationDetails& locData) {
   CefRefPtr<CefDictionaryValue> value = CefDictionaryValue::Create();
@@ -450,9 +479,9 @@ CefRefPtr<CefListValue> ToCefValue(const std::vector<T>& vecData) {
 namespace osr_accessibility_util {
 
 CefRefPtr<CefValue> ParseAccessibilityEventData(
-    const std::vector<content::AXEventNotificationDetails>& data) {
+    const content::AXEventNotificationDetails& data) {
   CefRefPtr<CefValue> value = CefValue::Create();
-  value->SetList(ToCefValue(data));
+  value->SetDictionary(ToCefValue(data));
   return value;
 }
 
diff --git a/libcef/browser/osr/osr_accessibility_util.h b/libcef/browser/osr/osr_accessibility_util.h
index cdae4e13f..486c91aae 100644
--- a/libcef/browser/osr/osr_accessibility_util.h
+++ b/libcef/browser/osr/osr_accessibility_util.h
@@ -19,7 +19,7 @@ namespace osr_accessibility_util {
 // Convert Accessibility Event and location updates to CefValue, which may be
 // consumed or serialized with CefJSONWrite.
 CefRefPtr<CefValue> ParseAccessibilityEventData(
-    const std::vector<content::AXEventNotificationDetails>& data);
+    const content::AXEventNotificationDetails& data);
 
 CefRefPtr<CefValue> ParseAccessibilityLocationData(
     const std::vector<content::AXLocationChangeNotificationDetails>& data);
diff --git a/libcef/browser/osr/render_widget_host_view_osr.cc b/libcef/browser/osr/render_widget_host_view_osr.cc
index 04ced3c2c..233ee66d5 100644
--- a/libcef/browser/osr/render_widget_host_view_osr.cc
+++ b/libcef/browser/osr/render_widget_host_view_osr.cc
@@ -362,14 +362,14 @@ void CefRenderWidgetHostViewOSR::Show() {
   browser_compositor_->SetRenderWidgetHostIsHidden(false);
 #else
   delegated_frame_host_->SetCompositor(compositor_.get());
-  delegated_frame_host_->WasShown(
-      GetLocalSurfaceId(), GetRootLayer()->bounds().size(), ui::LatencyInfo());
+  delegated_frame_host_->WasShown(GetLocalSurfaceId(),
+                                  GetRootLayer()->bounds().size(), false);
 #endif
 
   // Note that |render_widget_host_| will retrieve size parameters from the
   // DelegatedFrameHost, so it must have WasShown called after.
   if (render_widget_host_)
-    render_widget_host_->WasShown(ui::LatencyInfo());
+    render_widget_host_->WasShown(false);
 }
 
 void CefRenderWidgetHostViewOSR::Hide() {
@@ -679,10 +679,6 @@ void CefRenderWidgetHostViewOSR::SetTooltipText(
   }
 }
 
-gfx::Size CefRenderWidgetHostViewOSR::GetRequestedRendererSize() const {
-  return GetDelegatedFrameHost()->GetRequestedRendererSize();
-}
-
 gfx::Size CefRenderWidgetHostViewOSR::GetCompositorViewportPixelSize() const {
   return gfx::ScaleToCeiledSize(GetRequestedRendererSize(),
                                 current_device_scale_factor_);
@@ -1374,7 +1370,7 @@ void CefRenderWidgetHostViewOSR::ResizeRootLayer(bool force) {
   PlatformResizeCompositorWidget(size_in_pixels);
 
   bool resized = true;
-  GetDelegatedFrameHost()->SynchronizeVisualProperties(
+  GetDelegatedFrameHost()->EmbedSurface(
       local_surface_id_, size, cc::DeadlinePolicy::UseDefaultDeadline());
 #endif  // !defined(OS_MACOSX)
 
diff --git a/libcef/browser/osr/render_widget_host_view_osr.h b/libcef/browser/osr/render_widget_host_view_osr.h
index d1d41d794..5be8b8011 100644
--- a/libcef/browser/osr/render_widget_host_view_osr.h
+++ b/libcef/browser/osr/render_widget_host_view_osr.h
@@ -147,7 +147,6 @@ class CefRenderWidgetHostViewOSR : public content::RenderWidgetHostViewBase,
   void Destroy() override;
   void SetTooltipText(const base::string16& tooltip_text) override;
 
-  gfx::Size GetRequestedRendererSize() const override;
   gfx::Size GetCompositorViewportPixelSize() const override;
   void CopyFromSurface(
       const gfx::Rect& src_rect,
diff --git a/libcef/browser/speech_recognition_manager_delegate.cc b/libcef/browser/speech_recognition_manager_delegate.cc
index cb9fcb163..0d58abb71 100644
--- a/libcef/browser/speech_recognition_manager_delegate.cc
+++ b/libcef/browser/speech_recognition_manager_delegate.cc
@@ -21,8 +21,6 @@
 #include "content/public/browser/speech_recognition_manager.h"
 #include "content/public/browser/speech_recognition_session_context.h"
 #include "content/public/browser/web_contents.h"
-#include "content/public/common/speech_recognition_error.h"
-#include "content/public/common/speech_recognition_result.h"
 
 using content::BrowserThread;
 using content::SpeechRecognitionManager;
@@ -52,11 +50,11 @@ void CefSpeechRecognitionManagerDelegate::OnAudioEnd(int session_id) {}
 
 void CefSpeechRecognitionManagerDelegate::OnRecognitionResults(
     int session_id,
-    const content::SpeechRecognitionResults& result) {}
+    const std::vector<content::mojom::SpeechRecognitionResultPtr>& result) {}
 
 void CefSpeechRecognitionManagerDelegate::OnRecognitionError(
     int session_id,
-    const content::SpeechRecognitionError& error) {}
+    const content::mojom::SpeechRecognitionError& error) {}
 
 void CefSpeechRecognitionManagerDelegate::OnAudioLevelsChange(
     int session_id,
diff --git a/libcef/browser/speech_recognition_manager_delegate.h b/libcef/browser/speech_recognition_manager_delegate.h
index bb8bb86f8..cfc7d6a98 100644
--- a/libcef/browser/speech_recognition_manager_delegate.h
+++ b/libcef/browser/speech_recognition_manager_delegate.h
@@ -31,10 +31,11 @@ class CefSpeechRecognitionManagerDelegate
   void OnRecognitionEnd(int session_id) override;
   void OnRecognitionResults(
       int session_id,
-      const content::SpeechRecognitionResults& result) override;
+      const std::vector<content::mojom::SpeechRecognitionResultPtr>& result)
+      override;
   void OnRecognitionError(
       int session_id,
-      const content::SpeechRecognitionError& error) override;
+      const content::mojom::SpeechRecognitionError& error) override;
   void OnAudioLevelsChange(int session_id,
                            float volume,
                            float noise_volume) override;
diff --git a/libcef/common/extensions/api/_api_features.json b/libcef/common/extensions/api/_api_features.json
index 74724b5c4..565166262 100644
--- a/libcef/common/extensions/api/_api_features.json
+++ b/libcef/common/extensions/api/_api_features.json
@@ -12,6 +12,10 @@
 {
   // From chrome/common/extensions/api/_api_features.json.
   // Required by the PDF extension which is hosted in a guest view.
+  "contentSettings": {
+    "dependencies": ["permission:contentSettings"],
+    "contexts": ["blessed_extension"]
+  },
   "mimeHandlerViewGuestInternal": {
     "internal": true,
     "contexts": "all",
diff --git a/libcef/common/extensions/api/_permission_features.json b/libcef/common/extensions/api/_permission_features.json
index e5a310010..54458e087 100644
--- a/libcef/common/extensions/api/_permission_features.json
+++ b/libcef/common/extensions/api/_permission_features.json
@@ -12,6 +12,10 @@
 {
   // From chrome/common/extensions/api/_permission_features.json.
   // Required by the PDF extension which is hosted in a guest view.
+  "contentSettings": {
+    "channel": "stable",
+    "extension_types": ["extension", "legacy_packaged_app"]
+  },
   "resourcesPrivate": {
     "channel": "stable",
     "extension_types": [
diff --git a/libcef/common/main_delegate.cc b/libcef/common/main_delegate.cc
index 0933b76ad..519446b5c 100644
--- a/libcef/common/main_delegate.cc
+++ b/libcef/common/main_delegate.cc
@@ -687,9 +687,6 @@ void CefMainDelegate::InitializeResourceBundle() {
   std::string locale = command_line->GetSwitchValueASCII(switches::kLang);
   DCHECK(!locale.empty());
 
-  // Avoid DCHECK() in ui::ResourceBundle::LoadChromeResources().
-  ui::MaterialDesignController::Initialize();
-
   const std::string loaded_locale =
       ui::ResourceBundle::InitSharedInstanceWithLocale(
           locale, &content_client_, ui::ResourceBundle::LOAD_COMMON_RESOURCES);
diff --git a/libcef/renderer/blink_glue.cc b/libcef/renderer/blink_glue.cc
index 624da47b8..fae309692 100644
--- a/libcef/renderer/blink_glue.cc
+++ b/libcef/renderer/blink_glue.cc
@@ -18,6 +18,7 @@ MSVC_PUSH_WARNING_LEVEL(0);
 #include "third_party/blink/renderer/bindings/core/v8/script_controller.h"
 #include "third_party/blink/renderer/bindings/core/v8/script_source_code.h"
 #include "third_party/blink/renderer/bindings/core/v8/v8_binding_for_core.h"
+#include "third_party/blink/renderer/bindings/core/v8/v8_code_cache.h"
 #include "third_party/blink/renderer/core/dom/document.h"
 #include "third_party/blink/renderer/core/dom/element.h"
 #include "third_party/blink/renderer/core/dom/node.h"
@@ -180,15 +181,15 @@ v8::MaybeLocal<v8::Value> ExecuteV8ScriptAndReturnValue(
 
   // Based on V8ScriptRunner::CompileAndRunInternalScript:
   v8::ScriptCompiler::CompileOptions compile_options;
-  blink::V8ScriptRunner::ProduceCacheOptions produce_cache_options;
+  blink::V8CodeCache::ProduceCacheOptions produce_cache_options;
   v8::ScriptCompiler::NoCacheReason no_cache_reason;
   std::tie(compile_options, produce_cache_options, no_cache_reason) =
-      blink::V8ScriptRunner::GetCompileOptions(v8CacheOptions, ssc);
+      blink::V8CodeCache::GetCompileOptions(v8CacheOptions, ssc);
 
   // Currently internal scripts don't have cache handlers, so we should not
   // produce cache for them.
   DCHECK_EQ(produce_cache_options,
-            blink::V8ScriptRunner::ProduceCacheOptions::kNoProduceCache);
+            blink::V8CodeCache::ProduceCacheOptions::kNoProduceCache);
 
   v8::Local<v8::Script> script;
   // Use default ReferrerScriptInfo here:
diff --git a/libcef/renderer/browser_impl.cc b/libcef/renderer/browser_impl.cc
index 4cac29295..dba284de3 100644
--- a/libcef/renderer/browser_impl.cc
+++ b/libcef/renderer/browser_impl.cc
@@ -110,7 +110,8 @@ void CefBrowserImpl::Reload() {
   if (render_view()->GetWebView()) {
     WebFrame* main_frame = render_view()->GetWebView()->MainFrame();
     if (main_frame && main_frame->IsWebLocalFrame()) {
-      main_frame->ToWebLocalFrame()->Reload(blink::WebFrameLoadType::kReload);
+      main_frame->ToWebLocalFrame()->StartReload(
+          blink::WebFrameLoadType::kReload);
     }
   }
 }
@@ -121,7 +122,7 @@ void CefBrowserImpl::ReloadIgnoreCache() {
   if (render_view()->GetWebView()) {
     WebFrame* main_frame = render_view()->GetWebView()->MainFrame();
     if (main_frame && main_frame->IsWebLocalFrame()) {
-      main_frame->ToWebLocalFrame()->Reload(
+      main_frame->ToWebLocalFrame()->StartReload(
           blink::WebFrameLoadType::kReloadBypassingCache);
     }
   }
@@ -313,7 +314,7 @@ void CefBrowserImpl::LoadRequest(const CefMsg_LoadRequest_Params& params) {
   blink::WebURLRequest request;
   CefRequestImpl::Get(params, request);
 
-  web_frame->LoadRequest(request);
+  web_frame->StartNavigation(request);
 }
 
 bool CefBrowserImpl::SendProcessMessage(CefProcessId target_process,
diff --git a/libcef/renderer/extensions/extensions_dispatcher_delegate.cc b/libcef/renderer/extensions/extensions_dispatcher_delegate.cc
index 71c425011..1a8a09efd 100644
--- a/libcef/renderer/extensions/extensions_dispatcher_delegate.cc
+++ b/libcef/renderer/extensions/extensions_dispatcher_delegate.cc
@@ -4,10 +4,24 @@
 
 #include "libcef/renderer/extensions/extensions_dispatcher_delegate.h"
 
+#include "base/feature_list.h"
+#include "chrome/grit/renderer_resources.h"
+#include "extensions/common/extension_features.h"
+#include "extensions/renderer/resource_bundle_source_map.h"
+
 namespace extensions {
 
 CefExtensionsDispatcherDelegate::CefExtensionsDispatcherDelegate() {}
 
 CefExtensionsDispatcherDelegate::~CefExtensionsDispatcherDelegate() {}
 
+void CefExtensionsDispatcherDelegate::PopulateSourceMap(
+    extensions::ResourceBundleSourceMap* source_map) {
+  // These bindings are unnecessary with native bindings enabled.
+  if (!base::FeatureList::IsEnabled(extensions::features::kNativeCrxBindings)) {
+    // Custom types sources.
+    source_map->RegisterSource("ContentSetting", IDR_CONTENT_SETTING_JS);
+  }
+}
+
 }  // namespace extensions
diff --git a/libcef/renderer/extensions/extensions_dispatcher_delegate.h b/libcef/renderer/extensions/extensions_dispatcher_delegate.h
index 2ab7e0b5d..3730f8fd9 100644
--- a/libcef/renderer/extensions/extensions_dispatcher_delegate.h
+++ b/libcef/renderer/extensions/extensions_dispatcher_delegate.h
@@ -15,6 +15,9 @@ class CefExtensionsDispatcherDelegate : public DispatcherDelegate {
   CefExtensionsDispatcherDelegate();
   ~CefExtensionsDispatcherDelegate() override;
 
+  void PopulateSourceMap(
+      extensions::ResourceBundleSourceMap* source_map) override;
+
  private:
   DISALLOW_COPY_AND_ASSIGN(CefExtensionsDispatcherDelegate);
 };
diff --git a/patch/patches/browser_compositor_mac.patch b/patch/patches/browser_compositor_mac.patch
index 382bcdeca..f8132fd28 100644
--- a/patch/patches/browser_compositor_mac.patch
+++ b/patch/patches/browser_compositor_mac.patch
@@ -1,5 +1,5 @@
 diff --git content/browser/renderer_host/browser_compositor_view_mac.h content/browser/renderer_host/browser_compositor_view_mac.h
-index bc9eba153a6a..f6d2856e8eab 100644
+index 18c9e514c3b5..e3730ce40046 100644
 --- content/browser/renderer_host/browser_compositor_view_mac.h
 +++ content/browser/renderer_host/browser_compositor_view_mac.h
 @@ -58,6 +58,7 @@ class CONTENT_EXPORT BrowserCompositorMac : public DelegatedFrameHostClient,
@@ -19,7 +19,7 @@ index bc9eba153a6a..f6d2856e8eab 100644
    void DidCreateNewRendererCompositorFrameSink(
        viz::mojom::CompositorFrameSinkClient* renderer_compositor_frame_sink);
 diff --git content/browser/renderer_host/browser_compositor_view_mac.mm content/browser/renderer_host/browser_compositor_view_mac.mm
-index bc1492dee443..7ebf4188f2c8 100644
+index 65f1326ef578..446e93703e7b 100644
 --- content/browser/renderer_host/browser_compositor_view_mac.mm
 +++ content/browser/renderer_host/browser_compositor_view_mac.mm
 @@ -240,6 +240,12 @@ BrowserCompositorMac::~BrowserCompositorMac() {
diff --git a/patch/patches/browser_plugin_guest_1565.patch b/patch/patches/browser_plugin_guest_1565.patch
index a747ff84a..82b6e8ae5 100644
--- a/patch/patches/browser_plugin_guest_1565.patch
+++ b/patch/patches/browser_plugin_guest_1565.patch
@@ -266,7 +266,7 @@ index d05dd5421458..fa13775f0512 100644
    // a BrowserPlugin even when we are using cross process frames for guests. It
    // should be removed after resolving https://crbug.com/642826).
 diff --git extensions/browser/guest_view/mime_handler_view/mime_handler_view_guest.cc extensions/browser/guest_view/mime_handler_view/mime_handler_view_guest.cc
-index 8aa4bd7ffca6..0a649863f381 100644
+index 0c4649ffaa91..2fa0631063ed 100644
 --- extensions/browser/guest_view/mime_handler_view/mime_handler_view_guest.cc
 +++ extensions/browser/guest_view/mime_handler_view/mime_handler_view_guest.cc
 @@ -193,6 +193,8 @@ void MimeHandlerViewGuest::CreateWebContents(
@@ -277,7 +277,7 @@ index 8aa4bd7ffca6..0a649863f381 100644
 +    delegate_->OverrideWebContentsCreateParams(&params);
    // TODO(erikchen): Fix ownership semantics for guest views.
    // https://crbug.com/832879.
-   callback.Run(WebContents::Create(params).release());
+   std::move(callback).Run(WebContents::Create(params).release());
 @@ -228,6 +230,18 @@ bool MimeHandlerViewGuest::ShouldDestroyOnDetach() const {
    return true;
  }
@@ -298,7 +298,7 @@ index 8aa4bd7ffca6..0a649863f381 100644
      WebContents* source,
      const content::OpenURLParams& params) {
 diff --git extensions/browser/guest_view/mime_handler_view/mime_handler_view_guest.h extensions/browser/guest_view/mime_handler_view/mime_handler_view_guest.h
-index 7f0df3d7dc3a..82e2e8a8cdc6 100644
+index adcb0864ba28..f0ba4efc277a 100644
 --- extensions/browser/guest_view/mime_handler_view/mime_handler_view_guest.h
 +++ extensions/browser/guest_view/mime_handler_view/mime_handler_view_guest.h
 @@ -108,6 +108,10 @@ class MimeHandlerViewGuest :
diff --git a/patch/patches/chrome_browser.patch b/patch/patches/chrome_browser.patch
index 40c310617..95e038423 100644
--- a/patch/patches/chrome_browser.patch
+++ b/patch/patches/chrome_browser.patch
@@ -1,5 +1,5 @@
 diff --git chrome/browser/BUILD.gn chrome/browser/BUILD.gn
-index b8a22d99f3cf..da1d8cfcf86a 100644
+index fa2126cb222c..e8544c6dff5a 100644
 --- chrome/browser/BUILD.gn
 +++ chrome/browser/BUILD.gn
 @@ -8,6 +8,7 @@ import("//build/config/features.gni")
@@ -10,7 +10,7 @@ index b8a22d99f3cf..da1d8cfcf86a 100644
  import("//chrome/common/features.gni")
  import("//components/feature_engagement/features.gni")
  import("//components/feed/features.gni")
-@@ -1594,6 +1595,7 @@ jumbo_split_static_library("browser") {
+@@ -1616,6 +1617,7 @@ jumbo_split_static_library("browser") {
      "//base:i18n",
      "//base/allocator:buildflags",
      "//cc",
@@ -18,7 +18,7 @@ index b8a22d99f3cf..da1d8cfcf86a 100644
      "//chrome:extra_resources",
      "//chrome:resources",
      "//chrome:strings",
-@@ -1860,6 +1862,10 @@ jumbo_split_static_library("browser") {
+@@ -1885,6 +1887,10 @@ jumbo_split_static_library("browser") {
      ]
    }
  
diff --git a/patch/patches/chrome_browser_content_settings.patch b/patch/patches/chrome_browser_content_settings.patch
index 0b007cfda..59cc18bed 100644
--- a/patch/patches/chrome_browser_content_settings.patch
+++ b/patch/patches/chrome_browser_content_settings.patch
@@ -1,5 +1,5 @@
 diff --git chrome/browser/content_settings/host_content_settings_map_factory.cc chrome/browser/content_settings/host_content_settings_map_factory.cc
-index 607dfe4d4c99..27e55b7f6b2d 100644
+index eae14e50a894..62da11525b4f 100644
 --- chrome/browser/content_settings/host_content_settings_map_factory.cc
 +++ chrome/browser/content_settings/host_content_settings_map_factory.cc
 @@ -7,6 +7,7 @@
@@ -36,7 +36,7 @@ index 607dfe4d4c99..27e55b7f6b2d 100644
  #endif
  }
  
-@@ -87,9 +98,15 @@ scoped_refptr<RefcountedKeyedService>
+@@ -87,10 +98,16 @@ scoped_refptr<RefcountedKeyedService>
        /*store_last_modified=*/true));
  
  #if BUILDFLAG(ENABLE_EXTENSIONS)
@@ -45,7 +45,8 @@ index 607dfe4d4c99..27e55b7f6b2d 100644
 +#endif
    // These must be registered before before the HostSettings are passed over to
    // the IOThread.  Simplest to do this on construction.
-   ExtensionService::RegisterContentSettings(settings_map.get(), profile);
+   extensions::ExtensionService::RegisterContentSettings(settings_map.get(),
+                                                         profile);
 +#if BUILDFLAG(ENABLE_CEF)
 +  }
 +#endif
diff --git a/patch/patches/chrome_browser_profiles.patch b/patch/patches/chrome_browser_profiles.patch
index cc418e715..568d8aa3c 100644
--- a/patch/patches/chrome_browser_profiles.patch
+++ b/patch/patches/chrome_browser_profiles.patch
@@ -70,10 +70,10 @@ index e8e76ce5b954..1dd338dd0142 100644
  content::BrowserContext* GetBrowserContextRedirectedInIncognito(
      content::BrowserContext* context);
 diff --git chrome/browser/profiles/profile_manager.cc chrome/browser/profiles/profile_manager.cc
-index fc316ed90cfd..eef294ac6985 100644
+index 447db8165e88..c0d93c351580 100644
 --- chrome/browser/profiles/profile_manager.cc
 +++ chrome/browser/profiles/profile_manager.cc
-@@ -379,7 +379,7 @@ ProfileManager::ProfileManager(const base::FilePath& user_data_dir)
+@@ -382,7 +382,7 @@ ProfileManager::ProfileManager(const base::FilePath& user_data_dir)
        chrome::NOTIFICATION_BROWSER_CLOSE_CANCELLED,
        content::NotificationService::AllSources());
  
diff --git a/patch/patches/chrome_plugins.patch b/patch/patches/chrome_plugins.patch
index c31e6aa6e..d22b227db 100644
--- a/patch/patches/chrome_plugins.patch
+++ b/patch/patches/chrome_plugins.patch
@@ -157,10 +157,10 @@ index 484e07af5a98..0e62e20095c7 100644
    // If we broke out of the loop, we have found an enabled plugin.
    bool enabled = i < matching_plugins.size();
 diff --git chrome/renderer/chrome_content_renderer_client.cc chrome/renderer/chrome_content_renderer_client.cc
-index 64a3c7982c9f..a336bbd7f98b 100644
+index f0a93eb48969..a4e12d0ec28e 100644
 --- chrome/renderer/chrome_content_renderer_client.cc
 +++ chrome/renderer/chrome_content_renderer_client.cc
-@@ -765,6 +765,7 @@ WebPlugin* ChromeContentRendererClient::CreatePlugin(
+@@ -762,6 +762,7 @@ WebPlugin* ChromeContentRendererClient::CreatePlugin(
  
      if ((status == chrome::mojom::PluginStatus::kUnauthorized ||
           status == chrome::mojom::PluginStatus::kBlocked) &&
@@ -168,7 +168,7 @@ index 64a3c7982c9f..a336bbd7f98b 100644
          observer->IsPluginTemporarilyAllowed(identifier)) {
        status = chrome::mojom::PluginStatus::kAllowed;
      }
-@@ -952,7 +953,8 @@ WebPlugin* ChromeContentRendererClient::CreatePlugin(
+@@ -949,7 +950,8 @@ WebPlugin* ChromeContentRendererClient::CreatePlugin(
          render_frame->GetRemoteAssociatedInterfaces()->GetInterface(
              &plugin_auth_host);
          plugin_auth_host->BlockedUnauthorizedPlugin(group_name, identifier);
@@ -178,7 +178,7 @@ index 64a3c7982c9f..a336bbd7f98b 100644
          break;
        }
        case chrome::mojom::PluginStatus::kBlocked: {
-@@ -961,7 +963,8 @@ WebPlugin* ChromeContentRendererClient::CreatePlugin(
+@@ -958,7 +960,8 @@ WebPlugin* ChromeContentRendererClient::CreatePlugin(
              l10n_util::GetStringFUTF16(IDS_PLUGIN_BLOCKED, group_name));
          placeholder->AllowLoading();
          RenderThread::Get()->RecordAction(UserMetricsAction("Plugin_Blocked"));
@@ -188,7 +188,7 @@ index 64a3c7982c9f..a336bbd7f98b 100644
          break;
        }
        case chrome::mojom::PluginStatus::kBlockedByPolicy: {
-@@ -971,7 +974,8 @@ WebPlugin* ChromeContentRendererClient::CreatePlugin(
+@@ -968,7 +971,8 @@ WebPlugin* ChromeContentRendererClient::CreatePlugin(
                                         group_name));
          RenderThread::Get()->RecordAction(
              UserMetricsAction("Plugin_BlockedByPolicy"));
@@ -198,7 +198,7 @@ index 64a3c7982c9f..a336bbd7f98b 100644
          break;
        }
        case chrome::mojom::PluginStatus::kBlockedNoLoading: {
-@@ -979,7 +983,8 @@ WebPlugin* ChromeContentRendererClient::CreatePlugin(
+@@ -976,7 +980,8 @@ WebPlugin* ChromeContentRendererClient::CreatePlugin(
              IDR_BLOCKED_PLUGIN_HTML,
              l10n_util::GetStringFUTF16(IDS_PLUGIN_BLOCKED_NO_LOADING,
                                         group_name));
diff --git a/patch/patches/compositor_1368.patch b/patch/patches/compositor_1368.patch
index c9c0cd83c..344a451fd 100644
--- a/patch/patches/compositor_1368.patch
+++ b/patch/patches/compositor_1368.patch
@@ -1,8 +1,8 @@
 diff --git content/browser/compositor/gpu_process_transport_factory.cc content/browser/compositor/gpu_process_transport_factory.cc
-index e679dbb02a81..d90a276fc0e1 100644
+index 32cd0a269af4..31d419d3e14d 100644
 --- content/browser/compositor/gpu_process_transport_factory.cc
 +++ content/browser/compositor/gpu_process_transport_factory.cc
-@@ -507,10 +507,20 @@ void GpuProcessTransportFactory::EstablishedGpuChannel(
+@@ -494,10 +494,20 @@ void GpuProcessTransportFactory::EstablishedGpuChannel(
          // surfaces as they are not following the correct mode.
          DisableGpuCompositing(compositor.get());
        }
@@ -26,7 +26,7 @@ index e679dbb02a81..d90a276fc0e1 100644
      } else {
        DCHECK(context_provider);
 diff --git ui/compositor/compositor.h ui/compositor/compositor.h
-index eb250697ebd6..24910afc962c 100644
+index c2f670f2726f..98282dc3fc70 100644
 --- ui/compositor/compositor.h
 +++ ui/compositor/compositor.h
 @@ -24,6 +24,7 @@
@@ -37,8 +37,8 @@ index eb250697ebd6..24910afc962c 100644
  #include "third_party/skia/include/core/SkColor.h"
  #include "third_party/skia/include/core/SkMatrix44.h"
  #include "ui/compositor/compositor_animation_observer.h"
-@@ -183,6 +184,17 @@ class COMPOSITOR_EXPORT ContextFactory {
-   virtual void RemoveObserver(ContextFactoryObserver* observer) = 0;
+@@ -190,6 +191,17 @@ class COMPOSITOR_EXPORT ContextFactory {
+   virtual bool SyncTokensRequiredForDisplayCompositor() = 0;
  };
  
 +class COMPOSITOR_EXPORT CompositorDelegate {
@@ -55,7 +55,7 @@ index eb250697ebd6..24910afc962c 100644
  // Compositor object to take care of GPU painting.
  // A Browser compositor object is responsible for generating the final
  // displayable form of pixels comprising a single widget's contents. It draws an
-@@ -222,6 +234,9 @@ class COMPOSITOR_EXPORT Compositor : public cc::LayerTreeHostClient,
+@@ -229,6 +241,9 @@ class COMPOSITOR_EXPORT Compositor : public cc::LayerTreeHostClient,
    // Schedules a redraw of the layer tree associated with this compositor.
    void ScheduleDraw();
  
@@ -65,7 +65,7 @@ index eb250697ebd6..24910afc962c 100644
    // Sets the root of the layer tree drawn by this Compositor. The root layer
    // must have no parent. The compositor's root layer is reset if the root layer
    // is destroyed. NULL can be passed to reset the root layer, in which case the
-@@ -447,6 +462,8 @@ class COMPOSITOR_EXPORT Compositor : public cc::LayerTreeHostClient,
+@@ -457,6 +472,8 @@ class COMPOSITOR_EXPORT Compositor : public cc::LayerTreeHostClient,
    ui::ContextFactory* context_factory_;
    ui::ContextFactoryPrivate* context_factory_private_;
  
diff --git a/patch/patches/content_2015.patch b/patch/patches/content_2015.patch
index 79efea01f..1267bcb4e 100644
--- a/patch/patches/content_2015.patch
+++ b/patch/patches/content_2015.patch
@@ -94,10 +94,10 @@ index b23698013a09..d60eb48c6efd 100644
                  "WillFailRequest state should come before WillProcessResponse");
    return render_frame_host_;
 diff --git content/browser/frame_host/render_frame_host_impl.cc content/browser/frame_host/render_frame_host_impl.cc
-index 2ef1f5b667fa..c0296f748648 100644
+index 968f4bfd098f..035c093e5a2c 100644
 --- content/browser/frame_host/render_frame_host_impl.cc
 +++ content/browser/frame_host/render_frame_host_impl.cc
-@@ -1568,6 +1568,7 @@ void RenderFrameHostImpl::OnDidFailProvisionalLoadWithError(
+@@ -1593,6 +1593,7 @@ void RenderFrameHostImpl::OnDidFailProvisionalLoadWithError(
    if (GetNavigationHandle()) {
      GetNavigationHandle()->set_net_error_code(
          static_cast<net::Error>(params.error_code));
@@ -105,20 +105,7 @@ index 2ef1f5b667fa..c0296f748648 100644
    }
  
    frame_tree_node_->navigator()->DidFailProvisionalLoadWithError(this, params);
-@@ -3328,9 +3329,9 @@ void RenderFrameHostImpl::RegisterMojoInterfaces() {
-       BrowserThread::GetTaskRunnerForThread(BrowserThread::IO));
- 
-   if (base::FeatureList::IsEnabled(network::features::kNetworkService)) {
--    StoragePartitionImpl* storage_partition =
--        static_cast<StoragePartitionImpl*>(BrowserContext::GetStoragePartition(
--            GetSiteInstance()->GetBrowserContext(), GetSiteInstance()));
-+    StoragePartition* storage_partition =
-+        BrowserContext::GetStoragePartition(
-+            GetSiteInstance()->GetBrowserContext(), GetSiteInstance());
-     // TODO(https://crbug.com/813479): Investigate why we need to explicitly
-     // specify task runner for BrowserThread::IO here.
-     // Bind calls to the BindRegistry should come on to the IO thread by
-@@ -3606,9 +3607,9 @@ void RenderFrameHostImpl::CommitNavigation(
+@@ -3612,9 +3613,9 @@ void RenderFrameHostImpl::CommitNavigation(
      // however only do this for cross-document navigations, because the
      // alternative would be redundant effort.
      network::mojom::URLLoaderFactoryPtrInfo default_factory_info;
@@ -131,7 +118,7 @@ index 2ef1f5b667fa..c0296f748648 100644
      if (subresource_loader_params &&
          subresource_loader_params->loader_factory_info.is_valid()) {
        // If the caller has supplied a default URLLoaderFactory override (for
-@@ -4300,8 +4301,8 @@ void RenderFrameHostImpl::CreateNetworkServiceDefaultFactoryAndObserve(
+@@ -4334,8 +4335,8 @@ void RenderFrameHostImpl::CreateNetworkServiceDefaultFactoryAndObserve(
    RenderFrameDevToolsAgentHost::WillCreateURLLoaderFactory(
        this, false /* is_navigation */, false /* is_download */,
        &default_factory_request);
@@ -142,6 +129,17 @@ index 2ef1f5b667fa..c0296f748648 100644
    if (g_create_network_factory_callback_for_test.Get().is_null()) {
      storage_partition->GetNetworkContext()->CreateURLLoaderFactory(
          std::move(default_factory_request), std::move(params));
+@@ -4622,8 +4623,8 @@ void RenderFrameHostImpl::ConnectToPrefetchURLLoaderService(
+   DCHECK(BrowserThread::CurrentlyOn(BrowserThread::UI));
+   DCHECK(base::FeatureList::IsEnabled(network::features::kNetworkService));
+   auto* storage_partition =
+-      static_cast<StoragePartitionImpl*>(BrowserContext::GetStoragePartition(
+-          GetSiteInstance()->GetBrowserContext(), GetSiteInstance()));
++      BrowserContext::GetStoragePartition(
++          GetSiteInstance()->GetBrowserContext(), GetSiteInstance());
+   auto subresource_factories = CloneSubresourceFactories();
+   // Make sure that file: URL is available only when the origin of the last
+   // commited URL is for file:. This should be always true as far as
 diff --git content/browser/frame_host/render_frame_message_filter.cc content/browser/frame_host/render_frame_message_filter.cc
 index 91bf248a67a5..ede635e9ef44 100644
 --- content/browser/frame_host/render_frame_message_filter.cc
@@ -275,10 +273,10 @@ index 4e11056a3dc9..973ad50975e1 100644
                       const std::string& mime_type,
                       bool allow_wildcard,
 diff --git content/common/frame_messages.h content/common/frame_messages.h
-index 3ed93bdae0e3..c03780d69cfb 100644
+index 6375b644540c..b9ccfdb14dea 100644
 --- content/common/frame_messages.h
 +++ content/common/frame_messages.h
-@@ -1363,8 +1363,9 @@ IPC_MESSAGE_ROUTED1(FrameHostMsg_PepperStopsPlayback,
+@@ -1369,8 +1369,9 @@ IPC_MESSAGE_ROUTED1(FrameHostMsg_PepperStopsPlayback,
  
  // Used to get the list of plugins. |main_frame_origin| is used to handle
  // exceptions for plugin content settings.
@@ -289,7 +287,7 @@ index 3ed93bdae0e3..c03780d69cfb 100644
                              url::Origin /* main_frame_origin */,
                              std::vector<content::WebPluginInfo> /* plugins */)
  
-@@ -1372,9 +1373,10 @@ IPC_SYNC_MESSAGE_CONTROL2_1(FrameHostMsg_GetPlugins,
+@@ -1378,9 +1379,10 @@ IPC_SYNC_MESSAGE_CONTROL2_1(FrameHostMsg_GetPlugins,
  // type. If there is no matching plugin, |found| is false.
  // |actual_mime_type| is the actual mime type supported by the
  // found plugin.
@@ -302,10 +300,10 @@ index 3ed93bdae0e3..c03780d69cfb 100644
                              std::string /* mime_type */,
                              bool /* found */,
 diff --git content/ppapi_plugin/ppapi_blink_platform_impl.cc content/ppapi_plugin/ppapi_blink_platform_impl.cc
-index cdfffa0cab11..5b61d86d5d42 100644
+index 5f6c08be7e96..2bc2d6659810 100644
 --- content/ppapi_plugin/ppapi_blink_platform_impl.cc
 +++ content/ppapi_plugin/ppapi_blink_platform_impl.cc
-@@ -189,6 +189,7 @@ blink::WebThemeEngine* PpapiBlinkPlatformImpl::ThemeEngine() {
+@@ -196,6 +196,7 @@ blink::WebThemeEngine* PpapiBlinkPlatformImpl::ThemeEngine() {
  
  void PpapiBlinkPlatformImpl::GetPluginList(
      bool refresh,
@@ -350,7 +348,7 @@ index 3b610b1f554e..7c439e060779 100644
                                   WebPluginInfo* plugin) = 0;
  
 diff --git content/public/renderer/content_renderer_client.h content/public/renderer/content_renderer_client.h
-index 6dd2589d653a..2a604fb6b14f 100644
+index 5395f8eb0736..8543081de7d0 100644
 --- content/public/renderer/content_renderer_client.h
 +++ content/public/renderer/content_renderer_client.h
 @@ -74,6 +74,9 @@ class CONTENT_EXPORT ContentRendererClient {
@@ -363,7 +361,7 @@ index 6dd2589d653a..2a604fb6b14f 100644
    // Notifies that a new RenderFrame has been created.
    virtual void RenderFrameCreated(RenderFrame* render_frame) {}
  
-@@ -351,6 +354,10 @@ class CONTENT_EXPORT ContentRendererClient {
+@@ -352,6 +355,10 @@ class CONTENT_EXPORT ContentRendererClient {
    // This method may invalidate the frame.
    virtual void RunScriptsAtDocumentIdle(RenderFrame* render_frame) {}
  
@@ -389,10 +387,10 @@ index 74a031ad10c3..3b3f9e292f4b 100644
    virtual void FocusedNodeChanged(const blink::WebNode& node) {}
  
 diff --git content/renderer/render_frame_impl.cc content/renderer/render_frame_impl.cc
-index fd8ec4750c17..714c46e6f3ed 100644
+index ae67d75b76b8..98b38322e68c 100644
 --- content/renderer/render_frame_impl.cc
 +++ content/renderer/render_frame_impl.cc
-@@ -3253,7 +3253,8 @@ blink::WebPlugin* RenderFrameImpl::CreatePlugin(
+@@ -3292,7 +3292,8 @@ blink::WebPlugin* RenderFrameImpl::CreatePlugin(
    std::string mime_type;
    bool found = false;
    Send(new FrameHostMsg_GetPluginInfo(
@@ -402,7 +400,7 @@ index fd8ec4750c17..714c46e6f3ed 100644
        params.mime_type.Utf8(), &found, &info, &mime_type));
    if (!found)
      return nullptr;
-@@ -3610,6 +3611,8 @@ void RenderFrameImpl::FrameDetached(DetachType type) {
+@@ -3650,6 +3651,8 @@ void RenderFrameImpl::FrameDetached(DetachType type) {
  
  void RenderFrameImpl::FrameFocused() {
    Send(new FrameHostMsg_FrameFocused(routing_id_));
@@ -412,10 +410,10 @@ index fd8ec4750c17..714c46e6f3ed 100644
  
  void RenderFrameImpl::WillCommitProvisionalLoad() {
 diff --git content/renderer/render_thread_impl.cc content/renderer/render_thread_impl.cc
-index 1e68c2fee634..75d5dfade01f 100644
+index 204a30082489..e091b7d8feab 100644
 --- content/renderer/render_thread_impl.cc
 +++ content/renderer/render_thread_impl.cc
-@@ -876,6 +876,8 @@ void RenderThreadImpl::Init(
+@@ -866,6 +866,8 @@ void RenderThreadImpl::Init(
  
    StartServiceManagerConnection();
  
@@ -425,10 +423,10 @@ index 1e68c2fee634..75d5dfade01f 100644
        base::Bind(&RenderThreadImpl::OnRendererInterfaceRequest,
                   base::Unretained(this)));
 diff --git content/renderer/renderer_blink_platform_impl.cc content/renderer/renderer_blink_platform_impl.cc
-index 4205c92765af..5541af8b7b7e 100644
+index 635a6c368466..38c8aef73844 100644
 --- content/renderer/renderer_blink_platform_impl.cc
 +++ content/renderer/renderer_blink_platform_impl.cc
-@@ -767,6 +767,7 @@ RendererBlinkPlatformImpl::CreateMIDIAccessor(
+@@ -787,12 +787,14 @@ RendererBlinkPlatformImpl::CreateMIDIAccessor(
  
  void RendererBlinkPlatformImpl::GetPluginList(
      bool refresh,
@@ -436,9 +434,7 @@ index 4205c92765af..5541af8b7b7e 100644
      const blink::WebSecurityOrigin& mainFrameOrigin,
      blink::WebPluginListBuilder* builder) {
  #if BUILDFLAG(ENABLE_PLUGINS)
-@@ -774,7 +775,8 @@ void RendererBlinkPlatformImpl::GetPluginList(
-   if (!plugin_refresh_allowed_)
-     refresh = false;
+   std::vector<WebPluginInfo> plugins;
    RenderThread::Get()->Send(
 -      new FrameHostMsg_GetPlugins(refresh, mainFrameOrigin, &plugins));
 +      new FrameHostMsg_GetPlugins(refresh, isMainFrame, mainFrameOrigin,
@@ -446,7 +442,7 @@ index 4205c92765af..5541af8b7b7e 100644
    for (const WebPluginInfo& plugin : plugins) {
      builder->AddPlugin(WebString::FromUTF16(plugin.name),
                         WebString::FromUTF16(plugin.desc),
-@@ -1264,6 +1266,14 @@ void RendererBlinkPlatformImpl::RequestPurgeMemory() {
+@@ -1214,6 +1216,14 @@ void RendererBlinkPlatformImpl::RequestPurgeMemory() {
    base::MemoryCoordinatorClientRegistry::GetInstance()->PurgeMemory();
  }
  
@@ -462,18 +458,18 @@ index 4205c92765af..5541af8b7b7e 100644
    if (!web_database_host_) {
      web_database_host_ = blink::mojom::ThreadSafeWebDatabaseHostPtr::Create(
 diff --git content/renderer/renderer_blink_platform_impl.h content/renderer/renderer_blink_platform_impl.h
-index ecb5ce6d6aa0..0733b16b5cd3 100644
+index 8fa06edcbd6f..e6a3da8f46d0 100644
 --- content/renderer/renderer_blink_platform_impl.h
 +++ content/renderer/renderer_blink_platform_impl.h
 @@ -122,6 +122,7 @@ class CONTENT_EXPORT RendererBlinkPlatformImpl : public BlinkPlatformImpl {
-   viz::FrameSinkId GenerateFrameSinkId() override;
+   bool IsLockedToSite() const override;
  
    void GetPluginList(bool refresh,
 +                     bool isMainFrame,
                       const blink::WebSecurityOrigin& mainFrameOrigin,
                       blink::WebPluginListBuilder* builder) override;
    blink::WebPublicSuffixList* PublicSuffixList() override;
-@@ -241,6 +242,9 @@ class CONTENT_EXPORT RendererBlinkPlatformImpl : public BlinkPlatformImpl {
+@@ -236,6 +237,9 @@ class CONTENT_EXPORT RendererBlinkPlatformImpl : public BlinkPlatformImpl {
        mojo::ScopedDataPipeConsumerHandle handle) override;
    void RequestPurgeMemory() override;
  
@@ -532,7 +528,7 @@ index 84bed37848d9..1a66c0757437 100644
                       const std::string& mime_type,
                       bool allow_wildcard,
 diff --git content/test/test_blink_web_unit_test_support.cc content/test/test_blink_web_unit_test_support.cc
-index 84fcd3a10415..230ad9a26961 100644
+index 72e440c2c083..6a88a8ca4fbc 100644
 --- content/test/test_blink_web_unit_test_support.cc
 +++ content/test/test_blink_web_unit_test_support.cc
 @@ -336,6 +336,7 @@ blink::WebThread* TestBlinkWebUnitTestSupport::CurrentThread() {
@@ -544,7 +540,7 @@ index 84fcd3a10415..230ad9a26961 100644
      blink::WebPluginListBuilder* builder) {
    builder->AddPlugin("pdf", "pdf", "pdf-files", SkColorSetRGB(38, 38, 38));
 diff --git content/test/test_blink_web_unit_test_support.h content/test/test_blink_web_unit_test_support.h
-index 3e9fdf28d72f..94880b599ada 100644
+index 3d0c7df795d9..dee79a34eb66 100644
 --- content/test/test_blink_web_unit_test_support.h
 +++ content/test/test_blink_web_unit_test_support.h
 @@ -62,6 +62,7 @@ class TestBlinkWebUnitTestSupport : public BlinkPlatformImpl {
diff --git a/patch/patches/crashpad_1995.patch b/patch/patches/crashpad_1995.patch
index 3d6bb24b7..5eb91d119 100644
--- a/patch/patches/crashpad_1995.patch
+++ b/patch/patches/crashpad_1995.patch
@@ -45,7 +45,7 @@ index bcf172e645a2..f879aa745adf 100644
  // on the given |command_line|.
  void SetCrashKeysFromCommandLine(const base::CommandLine& command_line);
 diff --git chrome_elf/BUILD.gn chrome_elf/BUILD.gn
-index 6cdabcb46a36..1e70786f8317 100644
+index c4744fbd2a78..05d10cc09d69 100644
 --- chrome_elf/BUILD.gn
 +++ chrome_elf/BUILD.gn
 @@ -7,6 +7,7 @@
diff --git a/patch/patches/crashpad_tp_1995.patch b/patch/patches/crashpad_tp_1995.patch
index 8e795d2d5..7fd661899 100644
--- a/patch/patches/crashpad_tp_1995.patch
+++ b/patch/patches/crashpad_tp_1995.patch
@@ -146,7 +146,7 @@ index a2b0c74636f4..01370fdc20d9 100644
    struct Data;
  
 diff --git third_party/crashpad/crashpad/handler/BUILD.gn third_party/crashpad/crashpad/handler/BUILD.gn
-index f94e4e744e96..91786643298f 100644
+index cf4f3e8463ba..8d0d261df1ec 100644
 --- third_party/crashpad/crashpad/handler/BUILD.gn
 +++ third_party/crashpad/crashpad/handler/BUILD.gn
 @@ -12,6 +12,7 @@
diff --git a/patch/patches/extensions_1947.patch b/patch/patches/extensions_1947.patch
index c3f9d1b01..2e01880a7 100644
--- a/patch/patches/extensions_1947.patch
+++ b/patch/patches/extensions_1947.patch
@@ -27,10 +27,10 @@ index 53c7404ef1f9..ac33df7cfe0e 100644
    auto* browser_context = web_contents->GetBrowserContext();
    StreamsPrivateAPI* streams_private = GetStreamsPrivateAPI(browser_context);
 diff --git content/browser/frame_host/render_frame_host_manager.cc content/browser/frame_host/render_frame_host_manager.cc
-index 7f6e27181267..26080b6d61e0 100644
+index 1afa9972b8ad..ad51e305b31e 100644
 --- content/browser/frame_host/render_frame_host_manager.cc
 +++ content/browser/frame_host/render_frame_host_manager.cc
-@@ -897,10 +897,11 @@ bool RenderFrameHostManager::ShouldSwapBrowsingInstancesForNavigation(
+@@ -907,10 +907,11 @@ bool RenderFrameHostManager::ShouldSwapBrowsingInstancesForNavigation(
    // TODO(alexmos): This check should've been enforced earlier in the
    // navigation, in chrome::Navigate().  Verify this, and then convert this to
    // a CHECK and remove the fallback.
@@ -46,7 +46,7 @@ index 7f6e27181267..26080b6d61e0 100644
      return true;
    }
  
-@@ -1041,7 +1042,8 @@ RenderFrameHostManager::GetSiteInstanceForNavigation(
+@@ -1051,7 +1052,8 @@ RenderFrameHostManager::GetSiteInstanceForNavigation(
  
    // Double-check that the new SiteInstance is associated with the right
    // BrowserContext.
@@ -57,10 +57,10 @@ index 7f6e27181267..26080b6d61e0 100644
    // If |new_instance| is a new SiteInstance for a subframe that requires a
    // dedicated process, set its process reuse policy so that such subframes are
 diff --git content/public/browser/content_browser_client.h content/public/browser/content_browser_client.h
-index e9c6b810e050..e5dbbc6dbc02 100644
+index 8bcced1f4bf8..c17119e455de 100644
 --- content/public/browser/content_browser_client.h
 +++ content/public/browser/content_browser_client.h
-@@ -373,6 +373,13 @@ class CONTENT_EXPORT ContentBrowserClient {
+@@ -375,6 +375,13 @@ class CONTENT_EXPORT ContentBrowserClient {
    // Returns true if error page should be isolated in its own process.
    virtual bool ShouldIsolateErrorPage(bool in_main_frame);
  
@@ -75,7 +75,7 @@ index e9c6b810e050..e5dbbc6dbc02 100644
    // current SiteInstance, if it does not yet have a site.
    virtual bool ShouldAssignSiteForURL(const GURL& url);
 diff --git extensions/browser/extension_host.cc extensions/browser/extension_host.cc
-index 294243d2e7de..867bbf9ac3a2 100644
+index ea08a7efdbe2..e01b98fd4552 100644
 --- extensions/browser/extension_host.cc
 +++ extensions/browser/extension_host.cc
 @@ -68,11 +68,12 @@ ExtensionHost::ExtensionHost(const Extension* extension,
@@ -219,10 +219,10 @@ index 9e8ebb1a4d59..b42e88b11f6a 100644
    // once each time the extensions system is loaded per browser_context. The
    // implementation may wish to use the BrowserContext to record the current
 diff --git extensions/browser/process_manager.cc extensions/browser/process_manager.cc
-index fec28715c0fe..74564954904f 100644
+index 73a77af25cfc..27d940d5b46c 100644
 --- extensions/browser/process_manager.cc
 +++ extensions/browser/process_manager.cc
-@@ -351,9 +351,16 @@ bool ProcessManager::CreateBackgroundHost(const Extension* extension,
+@@ -350,9 +350,16 @@ bool ProcessManager::CreateBackgroundHost(const Extension* extension,
      return true;  // TODO(kalman): return false here? It might break things...
  
    DVLOG(1) << "CreateBackgroundHost " << extension->id();
diff --git a/patch/patches/gn_config.patch b/patch/patches/gn_config.patch
index f27abaf2b..5a95cb86d 100644
--- a/patch/patches/gn_config.patch
+++ b/patch/patches/gn_config.patch
@@ -77,7 +77,7 @@ index 4d9d1f45f870..c668f93a50f3 100644
    goma_prefix = ""
  }
 diff --git build/toolchain/win/setup_toolchain.py build/toolchain/win/setup_toolchain.py
-index d63b131aea35..6aca4e2cc56e 100644
+index 7405c61df323..4df7c57fe72f 100644
 --- build/toolchain/win/setup_toolchain.py
 +++ build/toolchain/win/setup_toolchain.py
 @@ -134,25 +134,28 @@ def _LoadToolchainEnv(cpu, sdk_dir, target_store):
@@ -129,7 +129,7 @@ index d63b131aea35..6aca4e2cc56e 100644
  
  
 diff --git build/vs_toolchain.py build/vs_toolchain.py
-index 0abf143029cc..7e163f846982 100755
+index aeb7bdadc73e..84b8541f1ff3 100755
 --- build/vs_toolchain.py
 +++ build/vs_toolchain.py
 @@ -82,11 +82,18 @@ def SetEnvironmentAndGetRuntimeDllDirs():
@@ -165,7 +165,7 @@ index fde31eb044ed..b4fd21636719 100644
      if (is_mac) {
        output_locales = locales_as_mac_outputs
 diff --git chrome/installer/mini_installer/BUILD.gn chrome/installer/mini_installer/BUILD.gn
-index 5c940dde6d9c..1cc058e51c5b 100644
+index 7189a44f5c31..1a83b3ea6325 100644
 --- chrome/installer/mini_installer/BUILD.gn
 +++ chrome/installer/mini_installer/BUILD.gn
 @@ -133,7 +133,7 @@ template("generate_mini_installer") {
diff --git a/patch/patches/linux_build.patch b/patch/patches/linux_build.patch
index 836b1d3c1..294b7856c 100644
--- a/patch/patches/linux_build.patch
+++ b/patch/patches/linux_build.patch
@@ -1,8 +1,8 @@
 diff --git build/config/compiler/BUILD.gn build/config/compiler/BUILD.gn
-index 83337d52e4b9..384edb6623a4 100644
+index b7ad87f06562..e3ccb39deb36 100644
 --- build/config/compiler/BUILD.gn
 +++ build/config/compiler/BUILD.gn
-@@ -155,7 +155,7 @@ declare_args() {
+@@ -152,7 +152,7 @@ declare_args() {
              !(is_android && use_order_profiling) &&
              (use_lld ||
               (use_gold &&
diff --git a/patch/patches/net_filter_515.patch b/patch/patches/net_filter_515.patch
index 95b0cb90a..f86e61ff1 100644
--- a/patch/patches/net_filter_515.patch
+++ b/patch/patches/net_filter_515.patch
@@ -22,10 +22,10 @@ index e3b6502ff7ee..a3b4b2d40d5f 100644
    THREAD_CHECKER(thread_checker_);
  
 diff --git net/url_request/url_request_job.cc net/url_request/url_request_job.cc
-index 2dad8a230652..71666b08a212 100644
+index ce35b438d7a2..3cc110b6fd4c 100644
 --- net/url_request/url_request_job.cc
 +++ net/url_request/url_request_job.cc
-@@ -450,6 +450,12 @@ void URLRequestJob::NotifyHeadersComplete() {
+@@ -460,6 +460,12 @@ void URLRequestJob::NotifyHeadersComplete() {
      DCHECK(!source_stream_);
      source_stream_ = SetUpSourceStream();
  
diff --git a/patch/patches/net_urlrequest_1327.patch b/patch/patches/net_urlrequest_1327.patch
index c0c945ee6..c5315b85a 100644
--- a/patch/patches/net_urlrequest_1327.patch
+++ b/patch/patches/net_urlrequest_1327.patch
@@ -1,10 +1,10 @@
 diff --git net/url_request/url_request.h net/url_request/url_request.h
-index 57273101f211..cbd357b4d910 100644
+index 13b7326d6d50..d9b1dac19cd8 100644
 --- net/url_request/url_request.h
 +++ net/url_request/url_request.h
-@@ -712,10 +712,10 @@ class NET_EXPORT URLRequest : public base::SupportsUserData {
-   void set_socket_tag(const SocketTag& socket_tag);
-   const SocketTag& socket_tag() const { return socket_tag_; }
+@@ -723,10 +723,10 @@ class NET_EXPORT URLRequest : public base::SupportsUserData {
+   }
+   bool upgrade_if_insecure() const { return upgrade_if_insecure_; }
  
 - protected:
    // Allow the URLRequestJob class to control the is_pending() flag.
diff --git a/patch/patches/pdfium_print_549365.patch b/patch/patches/pdfium_print_549365.patch
index e607147ff..3ea210c64 100644
--- a/patch/patches/pdfium_print_549365.patch
+++ b/patch/patches/pdfium_print_549365.patch
@@ -1,8 +1,8 @@
 diff --git BUILD.gn BUILD.gn
-index 0535423d8..8fdbc5c84 100644
+index 3422b8153..c3bba36c1 100644
 --- BUILD.gn
 +++ BUILD.gn
-@@ -244,6 +244,10 @@ jumbo_static_library("pdfium") {
+@@ -248,6 +248,10 @@ jumbo_static_library("pdfium") {
      complete_static_lib = true
      configs -= [ "//build/config/compiler:thin_archive" ]
    }
@@ -14,10 +14,10 @@ index 0535423d8..8fdbc5c84 100644
  
  jumbo_static_library("test_support") {
 diff --git fpdfsdk/fpdf_view.cpp fpdfsdk/fpdf_view.cpp
-index 6c4ad6020..bb069b005 100644
+index 96de5d56e..f4ec36618 100644
 --- fpdfsdk/fpdf_view.cpp
 +++ fpdfsdk/fpdf_view.cpp
-@@ -37,6 +37,7 @@
+@@ -38,6 +38,7 @@
  #include "fpdfsdk/cpdfsdk_memoryaccess.h"
  #include "fpdfsdk/cpdfsdk_pageview.h"
  #include "fpdfsdk/ipdfsdk_pauseadapter.h"
@@ -25,7 +25,7 @@ index 6c4ad6020..bb069b005 100644
  #include "fxjs/ijs_runtime.h"
  #include "public/fpdf_formfill.h"
  #include "third_party/base/ptr_util.h"
-@@ -193,6 +194,7 @@ FPDF_EXPORT void FPDF_CALLCONV FPDF_DestroyLibrary() {
+@@ -198,6 +199,7 @@ FPDF_EXPORT void FPDF_CALLCONV FPDF_DestroyLibrary() {
  
    CPDF_ModuleMgr::Destroy();
    CFX_GEModule::Destroy();
diff --git a/patch/patches/prefs_content_1161.patch b/patch/patches/prefs_content_1161.patch
index ee0019a41..5b4f40ca3 100644
--- a/patch/patches/prefs_content_1161.patch
+++ b/patch/patches/prefs_content_1161.patch
@@ -1,8 +1,8 @@
 diff --git content/public/common/common_param_traits_macros.h content/public/common/common_param_traits_macros.h
-index e3c46fdf48c7..8ca2e54e13a3 100644
+index 57f03dc1ed38..061bf10c07aa 100644
 --- content/public/common/common_param_traits_macros.h
 +++ content/public/common/common_param_traits_macros.h
-@@ -189,6 +189,7 @@ IPC_STRUCT_TRAITS_BEGIN(content::WebPreferences)
+@@ -190,6 +190,7 @@ IPC_STRUCT_TRAITS_BEGIN(content::WebPreferences)
    IPC_STRUCT_TRAITS_MEMBER(main_frame_resizes_are_orientation_changes)
    IPC_STRUCT_TRAITS_MEMBER(initialize_at_minimum_page_scale)
    IPC_STRUCT_TRAITS_MEMBER(smart_insert_delete_enabled)
@@ -11,7 +11,7 @@ index e3c46fdf48c7..8ca2e54e13a3 100644
    IPC_STRUCT_TRAITS_MEMBER(navigate_on_drag_drop)
    IPC_STRUCT_TRAITS_MEMBER(spatial_navigation_enabled)
 diff --git content/public/common/web_preferences.cc content/public/common/web_preferences.cc
-index c5f6d0b03ba6..4951f816e407 100644
+index 8ecb8383f9f6..fa6d9bef0ffb 100644
 --- content/public/common/web_preferences.cc
 +++ content/public/common/web_preferences.cc
 @@ -178,6 +178,7 @@ WebPreferences::WebPreferences()
@@ -23,7 +23,7 @@ index c5f6d0b03ba6..4951f816e407 100644
        record_whole_document(false),
        save_previous_document_resources(SavePreviousDocumentResources::NEVER),
 diff --git content/public/common/web_preferences.h content/public/common/web_preferences.h
-index a1e9fba06a66..c37d89755744 100644
+index 78cbf5f3db86..9a4906a32336 100644
 --- content/public/common/web_preferences.h
 +++ content/public/common/web_preferences.h
 @@ -198,6 +198,7 @@ struct CONTENT_EXPORT WebPreferences {
@@ -35,10 +35,10 @@ index a1e9fba06a66..c37d89755744 100644
    bool record_whole_document;
    SavePreviousDocumentResources save_previous_document_resources;
 diff --git content/renderer/render_view_impl.cc content/renderer/render_view_impl.cc
-index 4aba7a9e290e..3a26dab9d31d 100644
+index 4a2a3fac30ae..79f1e8192c9d 100644
 --- content/renderer/render_view_impl.cc
 +++ content/renderer/render_view_impl.cc
-@@ -1194,6 +1194,7 @@ void RenderViewImpl::ApplyWebPreferencesInternal(
+@@ -1227,6 +1227,7 @@ void RenderViewImpl::ApplyWebPreferencesInternal(
      blink::WebView* web_view,
      CompositorDependencies* compositor_deps) {
    ApplyWebPreferences(prefs, web_view);
diff --git a/patch/patches/print_header_footer_1478_1565.patch b/patch/patches/print_header_footer_1478_1565.patch
index 5e416b6c1..314e04412 100644
--- a/patch/patches/print_header_footer_1478_1565.patch
+++ b/patch/patches/print_header_footer_1478_1565.patch
@@ -1,8 +1,8 @@
 diff --git chrome/browser/ui/BUILD.gn chrome/browser/ui/BUILD.gn
-index 3b9eb8dc8ca7..c37db3071302 100644
+index 5734c8471ba4..2eadc767d8fe 100644
 --- chrome/browser/ui/BUILD.gn
 +++ chrome/browser/ui/BUILD.gn
-@@ -894,6 +894,7 @@ split_static_library("ui") {
+@@ -896,6 +896,7 @@ split_static_library("ui") {
      "//base:i18n",
      "//base/allocator:buildflags",
      "//cc/paint",
@@ -242,10 +242,10 @@ index cd3fe2986af2..6b377d0ad476 100644
  
  #endif  // COMPONENTS_PRINTING_COMMON_PRINT_MESSAGES_H_
 diff --git components/printing/renderer/print_render_frame_helper.cc components/printing/renderer/print_render_frame_helper.cc
-index af18233bc509..56da4e5a3ed9 100644
+index a1ca0fcadf3d..acd81619b0f6 100644
 --- components/printing/renderer/print_render_frame_helper.cc
 +++ components/printing/renderer/print_render_frame_helper.cc
-@@ -338,7 +338,6 @@ bool PrintingNodeOrPdfFrame(const blink::WebLocalFrame* frame,
+@@ -340,7 +340,6 @@ bool PrintingNodeOrPdfFrame(const blink::WebLocalFrame* frame,
    return plugin && plugin->SupportsPaginatedPrint();
  }
  
@@ -253,7 +253,7 @@ index af18233bc509..56da4e5a3ed9 100644
  // Returns true if the current destination printer is PRINT_TO_PDF.
  bool IsPrintToPdfRequested(const base::DictionaryValue& job_settings) {
    bool print_to_pdf = false;
-@@ -360,7 +359,6 @@ bool PrintingFrameHasPageSizeStyle(blink::WebLocalFrame* frame,
+@@ -362,7 +361,6 @@ bool PrintingFrameHasPageSizeStyle(blink::WebLocalFrame* frame,
    }
    return frame_has_custom_page_size_style;
  }
@@ -261,7 +261,7 @@ index af18233bc509..56da4e5a3ed9 100644
  
  #if BUILDFLAG(ENABLE_PRINTING)
  // Disable scaling when either:
-@@ -415,7 +413,6 @@ MarginType GetMarginsForPdf(blink::WebLocalFrame* frame,
+@@ -417,7 +415,6 @@ MarginType GetMarginsForPdf(blink::WebLocalFrame* frame,
               : PRINTABLE_AREA_MARGINS;
  }
  
@@ -269,7 +269,7 @@ index af18233bc509..56da4e5a3ed9 100644
  bool FitToPageEnabled(const base::DictionaryValue& job_settings) {
    bool fit_to_paper_size = false;
    if (!job_settings.GetBoolean(kSettingFitToPageEnabled, &fit_to_paper_size)) {
-@@ -457,7 +454,6 @@ blink::WebPrintScalingOption GetPrintScalingOption(
+@@ -459,7 +456,6 @@ blink::WebPrintScalingOption GetPrintScalingOption(
    }
    return blink::kWebPrintScalingOptionFitToPrintableArea;
  }
diff --git a/patch/patches/rwh_background_color_1984.patch b/patch/patches/rwh_background_color_1984.patch
index 6dcd46788..f2cc5de0e 100644
--- a/patch/patches/rwh_background_color_1984.patch
+++ b/patch/patches/rwh_background_color_1984.patch
@@ -1,8 +1,8 @@
 diff --git content/browser/renderer_host/render_widget_host_view_aura.cc content/browser/renderer_host/render_widget_host_view_aura.cc
-index aefe11960955..7d5cdbead3f8 100644
+index 9987ac296f63..829b7fe0decc 100644
 --- content/browser/renderer_host/render_widget_host_view_aura.cc
 +++ content/browser/renderer_host/render_widget_host_view_aura.cc
-@@ -726,10 +726,12 @@ gfx::Rect RenderWidgetHostViewAura::GetViewBounds() const {
+@@ -718,10 +718,12 @@ gfx::Rect RenderWidgetHostViewAura::GetViewBounds() const {
  void RenderWidgetHostViewAura::UpdateBackgroundColor() {
    DCHECK(GetBackgroundColor());
  
@@ -19,7 +19,7 @@ index aefe11960955..7d5cdbead3f8 100644
  }
  
  void RenderWidgetHostViewAura::WindowTitleChanged() {
-@@ -1924,6 +1926,15 @@ void RenderWidgetHostViewAura::CreateAuraWindow(aura::client::WindowType type) {
+@@ -1917,6 +1919,15 @@ void RenderWidgetHostViewAura::CreateAuraWindow(aura::client::WindowType type) {
    if (frame_sink_id_.is_valid())
      window_->SetEmbedFrameSinkId(frame_sink_id_);
  
diff --git a/patch/patches/service_manager_654986.patch b/patch/patches/service_manager_654986.patch
index e0129ae71..017ccd0c7 100644
--- a/patch/patches/service_manager_654986.patch
+++ b/patch/patches/service_manager_654986.patch
@@ -1,5 +1,5 @@
 diff --git services/service_manager/embedder/main.cc services/service_manager/embedder/main.cc
-index fdff39ef3345..60f8a1dc7545 100644
+index 80d366e269b2..9ba957a08e65 100644
 --- services/service_manager/embedder/main.cc
 +++ services/service_manager/embedder/main.cc
 @@ -300,13 +300,30 @@ int RunService(MainDelegate* delegate) {
@@ -136,7 +136,7 @@ index fdff39ef3345..60f8a1dc7545 100644
  }
  
 diff --git services/service_manager/embedder/main.h services/service_manager/embedder/main.h
-index e86697a26d0f..771acd80a3e1 100644
+index d2359a7723df..14cc0078619a 100644
 --- services/service_manager/embedder/main.h
 +++ services/service_manager/embedder/main.h
 @@ -5,9 +5,15 @@
diff --git a/patch/patches/storage_partition_1973.patch b/patch/patches/storage_partition_1973.patch
index 28e035807..340c7fcfe 100644
--- a/patch/patches/storage_partition_1973.patch
+++ b/patch/patches/storage_partition_1973.patch
@@ -111,10 +111,10 @@ index 69271e39f274..529af0b12e20 100644
    CHECK(GetUserData(kMojoWasInitialized))
        << "Attempting to destroy a BrowserContext that never called "
 diff --git content/browser/devtools/protocol/network_handler.cc content/browser/devtools/protocol/network_handler.cc
-index b8ea9fc92052..a27ec3fb7607 100644
+index 65d2b979fc14..8efcf3d986c0 100644
 --- content/browser/devtools/protocol/network_handler.cc
 +++ content/browser/devtools/protocol/network_handler.cc
-@@ -902,8 +902,7 @@ class BackgroundSyncRestorer {
+@@ -945,8 +945,7 @@ class BackgroundSyncRestorer {
      scoped_refptr<ServiceWorkerDevToolsAgentHost> service_worker_host =
          static_cast<ServiceWorkerDevToolsAgentHost*>(host.get());
      scoped_refptr<BackgroundSyncContext> sync_context =
@@ -161,10 +161,10 @@ index ec9ab86d0ca6..0fe5219f1e84 100644
    base::WeakPtrFactory<ServiceWorkerHandler> weak_factory_;
  
 diff --git content/browser/download/download_manager_impl.cc content/browser/download/download_manager_impl.cc
-index 081c7a2c2f13..0699f88da38b 100644
+index d9873b33fb85..998d35106dca 100644
 --- content/browser/download/download_manager_impl.cc
 +++ content/browser/download/download_manager_impl.cc
-@@ -84,9 +84,9 @@
+@@ -86,9 +86,9 @@
  namespace content {
  namespace {
  
@@ -177,7 +177,7 @@ index 081c7a2c2f13..0699f88da38b 100644
    DCHECK_CURRENTLY_ON(BrowserThread::UI);
  
    SiteInstance* site_instance = nullptr;
-@@ -96,8 +96,7 @@ StoragePartitionImpl* GetStoragePartition(BrowserContext* context,
+@@ -98,8 +98,7 @@ StoragePartitionImpl* GetStoragePartition(BrowserContext* context,
      if (render_frame_host_)
        site_instance = render_frame_host_->GetSiteInstance();
    }
@@ -187,7 +187,7 @@ index 081c7a2c2f13..0699f88da38b 100644
  }
  
  bool CanRequestURLFromRenderer(int render_process_id, GURL url) {
-@@ -250,7 +249,7 @@ base::FilePath GetTemporaryDownloadDirectory() {
+@@ -252,7 +251,7 @@ base::FilePath GetTemporaryDownloadDirectory() {
  #endif
  
  scoped_refptr<download::DownloadURLLoaderFactoryGetter>
@@ -196,7 +196,7 @@ index 081c7a2c2f13..0699f88da38b 100644
                                       RenderFrameHost* rfh,
                                       bool is_download) {
    network::mojom::URLLoaderFactoryPtrInfo proxy_factory_ptr_info;
-@@ -267,7 +266,7 @@ CreateDownloadURLLoaderFactoryGetter(StoragePartitionImpl* storage_partition,
+@@ -269,7 +268,7 @@ CreateDownloadURLLoaderFactoryGetter(StoragePartitionImpl* storage_partition,
      }
    }
    return base::MakeRefCounted<NetworkDownloadURLLoaderFactoryGetter>(
@@ -205,7 +205,7 @@ index 081c7a2c2f13..0699f88da38b 100644
        std::move(proxy_factory_ptr_info), std::move(proxy_factory_request));
  }
  
-@@ -1004,7 +1003,7 @@ void DownloadManagerImpl::InterceptNavigationOnChecksComplete(
+@@ -1018,7 +1017,7 @@ void DownloadManagerImpl::InterceptNavigationOnChecksComplete(
        tab_referrer_url = entry->GetReferrer().url;
      }
    }
@@ -214,9 +214,9 @@ index 081c7a2c2f13..0699f88da38b 100644
        GetStoragePartition(browser_context_, render_process_id, render_frame_id);
    in_progress_manager_->InterceptDownloadFromNavigation(
        std::move(resource_request), render_process_id, render_frame_id, site_url,
-@@ -1050,10 +1049,8 @@ void DownloadManagerImpl::BeginResourceDownloadOnChecksComplete(
-         base::MakeRefCounted<BlobDownloadURLLoaderFactoryGetter>(
-             params->url(), std::move(blob_data_handle));
+@@ -1068,10 +1067,8 @@ void DownloadManagerImpl::BeginResourceDownloadOnChecksComplete(
+         base::MakeRefCounted<FileDownloadURLLoaderFactoryGetter>(
+             params->url(), browser_context_->GetPath());
    } else {
 -    StoragePartitionImpl* storage_partition =
 -        static_cast<StoragePartitionImpl*>(
@@ -228,10 +228,10 @@ index 081c7a2c2f13..0699f88da38b 100644
          CreateDownloadURLLoaderFactoryGetter(storage_partition, rfh, true);
    }
 diff --git content/browser/loader/navigation_url_loader_impl.cc content/browser/loader/navigation_url_loader_impl.cc
-index 3dc150704988..4fb316246c4a 100644
+index ea9f9f31fa80..dceece69c291 100644
 --- content/browser/loader/navigation_url_loader_impl.cc
 +++ content/browser/loader/navigation_url_loader_impl.cc
-@@ -936,7 +936,7 @@ class NavigationURLLoaderImpl::URLLoaderRequestController
+@@ -987,7 +987,7 @@ class NavigationURLLoaderImpl::URLLoaderRequestController
      // path does as well for navigations.
      bool has_plugin = PluginService::GetInstance()->GetPluginInfo(
          -1 /* render_process_id */, -1 /* render_frame_id */, resource_context_,
@@ -240,7 +240,7 @@ index 3dc150704988..4fb316246c4a 100644
          false /* allow_wildcard */, &stale, &plugin, nullptr);
  
      if (stale) {
-@@ -1263,7 +1263,7 @@ NavigationURLLoaderImpl::NavigationURLLoaderImpl(
+@@ -1323,7 +1323,7 @@ NavigationURLLoaderImpl::NavigationURLLoaderImpl(
  
    network::mojom::URLLoaderFactoryPtrInfo proxied_factory_info;
    network::mojom::URLLoaderFactoryRequest proxied_factory_request;
@@ -249,7 +249,7 @@ index 3dc150704988..4fb316246c4a 100644
    if (frame_tree_node) {
      // |frame_tree_node| may be null in some unit test environments.
      GetContentClient()
-@@ -1311,7 +1311,8 @@ NavigationURLLoaderImpl::NavigationURLLoaderImpl(
+@@ -1371,7 +1371,8 @@ NavigationURLLoaderImpl::NavigationURLLoaderImpl(
    DCHECK(!request_controller_);
    request_controller_ = std::make_unique<URLLoaderRequestController>(
        std::move(initial_interceptors), std::move(new_request), resource_context,
@@ -276,10 +276,10 @@ index 6a6e31bdb070..dce0433e1775 100644
          partition->GetPaymentAppContext();
  
 diff --git content/browser/payments/payment_app_provider_impl.cc content/browser/payments/payment_app_provider_impl.cc
-index dd0af046aec4..f5ad5b37c1f3 100644
+index 1c36dd8f388c..c294ba21ebdb 100644
 --- content/browser/payments/payment_app_provider_impl.cc
 +++ content/browser/payments/payment_app_provider_impl.cc
-@@ -371,10 +371,11 @@ void StartServiceWorkerForDispatch(BrowserContext* browser_context,
+@@ -368,10 +368,11 @@ void StartServiceWorkerForDispatch(BrowserContext* browser_context,
                                     ServiceWorkerStartCallback callback) {
    DCHECK_CURRENTLY_ON(BrowserThread::UI);
  
@@ -294,7 +294,7 @@ index dd0af046aec4..f5ad5b37c1f3 100644
  
    BrowserThread::PostTask(
        BrowserThread::IO, FROM_HERE,
-@@ -451,8 +452,8 @@ void PaymentAppProviderImpl::GetAllPaymentApps(
+@@ -448,8 +449,8 @@ void PaymentAppProviderImpl::GetAllPaymentApps(
      GetAllPaymentAppsCallback callback) {
    DCHECK_CURRENTLY_ON(BrowserThread::UI);
  
@@ -306,10 +306,10 @@ index dd0af046aec4..f5ad5b37c1f3 100644
        partition->GetPaymentAppContext();
  
 diff --git content/browser/renderer_host/render_process_host_impl.cc content/browser/renderer_host/render_process_host_impl.cc
-index deece35f627d..2c29eaf50bc9 100644
+index 11d5369b25bf..8351c27b2806 100644
 --- content/browser/renderer_host/render_process_host_impl.cc
 +++ content/browser/renderer_host/render_process_host_impl.cc
-@@ -721,11 +721,10 @@ class DefaultSubframeProcessHostHolder : public base::SupportsUserData::Data,
+@@ -728,11 +728,10 @@ class DefaultSubframeProcessHostHolder : public base::SupportsUserData::Data,
    // Gets the correct render process to use for this SiteInstance.
    RenderProcessHost* GetProcessHost(SiteInstance* site_instance,
                                      bool is_for_guests_only) {
@@ -325,7 +325,7 @@ index deece35f627d..2c29eaf50bc9 100644
  
      // Is this the default storage partition? If it isn't, then just give it its
      // own non-shared process.
-@@ -1332,7 +1331,7 @@ int RenderProcessHost::GetCurrentRenderProcessCountForTesting() {
+@@ -1344,7 +1343,7 @@ int RenderProcessHost::GetCurrentRenderProcessCountForTesting() {
  // static
  RenderProcessHost* RenderProcessHostImpl::CreateRenderProcessHost(
      BrowserContext* browser_context,
@@ -334,7 +334,7 @@ index deece35f627d..2c29eaf50bc9 100644
      SiteInstance* site_instance,
      bool is_for_guests_only) {
    if (g_render_process_host_factory_) {
-@@ -1341,8 +1340,8 @@ RenderProcessHost* RenderProcessHostImpl::CreateRenderProcessHost(
+@@ -1353,8 +1352,8 @@ RenderProcessHost* RenderProcessHostImpl::CreateRenderProcessHost(
    }
  
    if (!storage_partition_impl) {
@@ -345,7 +345,7 @@ index deece35f627d..2c29eaf50bc9 100644
    }
    // If we've made a StoragePartition for guests (e.g., for the <webview> tag),
    // stash the Site URL on it. This way, when we start a service worker inside
-@@ -1367,7 +1366,7 @@ const unsigned int RenderProcessHostImpl::kMaxFrameDepthForPriority =
+@@ -1379,7 +1378,7 @@ const unsigned int RenderProcessHostImpl::kMaxFrameDepthForPriority =
  
  RenderProcessHostImpl::RenderProcessHostImpl(
      BrowserContext* browser_context,
@@ -354,7 +354,7 @@ index deece35f627d..2c29eaf50bc9 100644
      bool is_for_guests_only)
      : fast_shutdown_started_(false),
        deleting_soon_(false),
-@@ -1400,7 +1399,8 @@ RenderProcessHostImpl::RenderProcessHostImpl(
+@@ -1412,7 +1411,8 @@ RenderProcessHostImpl::RenderProcessHostImpl(
        indexed_db_factory_(new IndexedDBDispatcherHost(
            id_,
            storage_partition_impl_->GetURLRequestContext(),
@@ -364,7 +364,7 @@ index deece35f627d..2c29eaf50bc9 100644
            ChromeBlobStorageContext::GetFor(browser_context_))),
        channel_connected_(false),
        sent_render_process_ready_(false),
-@@ -1435,7 +1435,8 @@ RenderProcessHostImpl::RenderProcessHostImpl(
+@@ -1447,7 +1447,8 @@ RenderProcessHostImpl::RenderProcessHostImpl(
    }
  
    push_messaging_manager_.reset(new PushMessagingManager(
@@ -374,7 +374,7 @@ index deece35f627d..2c29eaf50bc9 100644
  
    AddObserver(indexed_db_factory_.get());
  #if defined(OS_MACOSX)
-@@ -1768,6 +1769,17 @@ void RenderProcessHostImpl::ResetChannelProxy() {
+@@ -1773,6 +1774,17 @@ void RenderProcessHostImpl::ResetChannelProxy() {
  
  void RenderProcessHostImpl::CreateMessageFilters() {
    DCHECK_CURRENTLY_ON(BrowserThread::UI);
@@ -392,7 +392,7 @@ index deece35f627d..2c29eaf50bc9 100644
    AddFilter(new ResourceSchedulerFilter(GetID()));
    MediaInternals* media_internals = MediaInternals::GetInstance();
    // Add BrowserPluginMessageFilter to ensure it gets the first stab at messages
-@@ -1781,8 +1793,8 @@ void RenderProcessHostImpl::CreateMessageFilters() {
+@@ -1786,8 +1798,8 @@ void RenderProcessHostImpl::CreateMessageFilters() {
        new RenderMessageFilter(
            GetID(), GetBrowserContext(), request_context.get(),
            widget_helper_.get(), media_internals,
@@ -403,7 +403,7 @@ index deece35f627d..2c29eaf50bc9 100644
    AddFilter(render_message_filter.get());
  
    render_frame_message_filter_ = new RenderFrameMessageFilter(
-@@ -1809,10 +1821,10 @@ void RenderProcessHostImpl::CreateMessageFilters() {
+@@ -1814,10 +1826,10 @@ void RenderProcessHostImpl::CreateMessageFilters() {
        ChromeBlobStorageContext::GetFor(browser_context);
  
    resource_message_filter_ = new ResourceMessageFilter(
@@ -416,7 +416,7 @@ index deece35f627d..2c29eaf50bc9 100644
        storage_partition_impl_->GetPrefetchURLLoaderService(),
        std::move(get_contexts_callback),
        BrowserThread::GetTaskRunnerForThread(BrowserThread::IO));
-@@ -1821,8 +1833,7 @@ void RenderProcessHostImpl::CreateMessageFilters() {
+@@ -1826,8 +1838,7 @@ void RenderProcessHostImpl::CreateMessageFilters() {
  
    AddFilter(
        new MidiHost(GetID(), BrowserMainLoop::GetInstance()->midi_service()));
@@ -426,17 +426,16 @@ index deece35f627d..2c29eaf50bc9 100644
  
    peer_connection_tracker_host_ = new PeerConnectionTrackerHost(GetID());
    AddFilter(peer_connection_tracker_host_.get());
-@@ -1840,8 +1851,7 @@ void RenderProcessHostImpl::CreateMessageFilters() {
+@@ -1845,7 +1856,7 @@ void RenderProcessHostImpl::CreateMessageFilters() {
  
    auto service_worker_filter =
-       base::MakeRefCounted<ServiceWorkerDispatcherHost>(GetID());
--  service_worker_filter->Init(
--      storage_partition_impl_->GetServiceWorkerContext());
-+  service_worker_filter->Init(service_worker_context);
+       base::MakeRefCounted<ServiceWorkerDispatcherHost>(
+-          storage_partition_impl_->GetServiceWorkerContext(), GetID());
++          service_worker_context, GetID());
    AddFilter(service_worker_filter.get());
  
    p2p_socket_dispatcher_host_ = new P2PSocketDispatcherHost(
-@@ -1850,10 +1860,6 @@ void RenderProcessHostImpl::CreateMessageFilters() {
+@@ -1854,10 +1865,6 @@ void RenderProcessHostImpl::CreateMessageFilters() {
  
    AddFilter(new TraceMessageFilter(GetID()));
    AddFilter(new ResolveProxyMsgHelper(request_context.get()));
@@ -447,7 +446,7 @@ index deece35f627d..2c29eaf50bc9 100644
  }
  
  void RenderProcessHostImpl::BindCacheStorage(
-@@ -1865,7 +1871,8 @@ void RenderProcessHostImpl::BindCacheStorage(
+@@ -1869,7 +1876,8 @@ void RenderProcessHostImpl::BindCacheStorage(
      cache_storage_dispatcher_host_ =
          base::MakeRefCounted<CacheStorageDispatcherHost>();
      cache_storage_dispatcher_host_->Init(
@@ -457,7 +456,7 @@ index deece35f627d..2c29eaf50bc9 100644
    }
    // Send the binding to IO thread, because Cache Storage handles Mojo IPC on IO
    // thread entirely.
-@@ -1996,7 +2003,8 @@ void RenderProcessHostImpl::RegisterMojoInterfaces() {
+@@ -1995,7 +2003,8 @@ void RenderProcessHostImpl::RegisterMojoInterfaces() {
  
    registry->AddInterface(base::BindRepeating(
        &AppCacheDispatcherHost::Create,
@@ -468,7 +467,7 @@ index deece35f627d..2c29eaf50bc9 100644
  
    AddUIThreadInterface(registry.get(), base::Bind(&FieldTrialRecorder::Create));
 diff --git content/browser/renderer_host/render_process_host_impl.h content/browser/renderer_host/render_process_host_impl.h
-index 60a1958f3ca9..922e2100f7c9 100644
+index 036658008228..e7e77c3016e3 100644
 --- content/browser/renderer_host/render_process_host_impl.h
 +++ content/browser/renderer_host/render_process_host_impl.h
 @@ -89,7 +89,6 @@ class ResourceMessageFilter;
@@ -488,7 +487,7 @@ index 60a1958f3ca9..922e2100f7c9 100644
        SiteInstance* site_instance,
        bool is_for_guests_only);
  
-@@ -435,7 +434,7 @@ class CONTENT_EXPORT RenderProcessHostImpl
+@@ -439,7 +438,7 @@ class CONTENT_EXPORT RenderProcessHostImpl
    // Use CreateRenderProcessHost() instead of calling this constructor
    // directly.
    RenderProcessHostImpl(BrowserContext* browser_context,
@@ -497,7 +496,7 @@ index 60a1958f3ca9..922e2100f7c9 100644
                          bool is_for_guests_only);
  
    // Initializes a new IPC::ChannelProxy in |channel_|, which will be connected
-@@ -700,10 +699,10 @@ class CONTENT_EXPORT RenderProcessHostImpl
+@@ -703,10 +702,10 @@ class CONTENT_EXPORT RenderProcessHostImpl
    // called.
    int instance_id_ = 1;
  
@@ -511,10 +510,10 @@ index 60a1958f3ca9..922e2100f7c9 100644
    // The observers watching our lifetime.
    base::ObserverList<RenderProcessHostObserver> observers_;
 diff --git content/browser/renderer_interface_binders.cc content/browser/renderer_interface_binders.cc
-index e306536aa57e..e8e860b6bb7a 100644
+index ad1e6306dc26..f5b894c64850 100644
 --- content/browser/renderer_interface_binders.cc
 +++ content/browser/renderer_interface_binders.cc
-@@ -145,7 +145,7 @@ void RendererInterfaceBinders::InitializeParameterizedBinderRegistry() {
+@@ -139,7 +139,7 @@ void RendererInterfaceBinders::InitializeParameterizedBinderRegistry() {
    parameterized_binder_registry_.AddInterface(
        base::Bind([](payments::mojom::PaymentManagerRequest request,
                      RenderProcessHost* host, const url::Origin& origin) {
@@ -523,7 +522,7 @@ index e306536aa57e..e8e860b6bb7a 100644
              ->GetPaymentAppContext()
              ->CreatePaymentManager(std::move(request));
        }));
-@@ -165,16 +165,17 @@ void RendererInterfaceBinders::InitializeParameterizedBinderRegistry() {
+@@ -159,16 +159,17 @@ void RendererInterfaceBinders::InitializeParameterizedBinderRegistry() {
    parameterized_binder_registry_.AddInterface(base::BindRepeating(
        [](blink::mojom::LockManagerRequest request, RenderProcessHost* host,
           const url::Origin& origin) {
@@ -545,7 +544,7 @@ index e306536aa57e..e8e860b6bb7a 100644
        }));
    parameterized_binder_registry_.AddInterface(
        base::BindRepeating(&BackgroundFetchServiceImpl::Create));
-@@ -185,7 +186,7 @@ void RendererInterfaceBinders::InitializeParameterizedBinderRegistry() {
+@@ -179,7 +180,7 @@ void RendererInterfaceBinders::InitializeParameterizedBinderRegistry() {
    parameterized_binder_registry_.AddInterface(base::BindRepeating(
        [](blink::mojom::CookieStoreRequest request, RenderProcessHost* host,
           const url::Origin& origin) {
@@ -570,10 +569,10 @@ index 4b08ffd8b662..a09bdc7cb892 100644
                             std::move(client), creation_context_type,
                             blink::MessagePortChannel(std::move(message_port)));
 diff --git content/browser/shared_worker/shared_worker_service_impl.cc content/browser/shared_worker/shared_worker_service_impl.cc
-index 8140ae678d37..245d0bffd69e 100644
+index 469c8b3aa8d9..d1f7eb1f9571 100644
 --- content/browser/shared_worker/shared_worker_service_impl.cc
 +++ content/browser/shared_worker/shared_worker_service_impl.cc
-@@ -253,8 +253,8 @@ void SharedWorkerServiceImpl::CreateWorker(
+@@ -293,8 +293,8 @@ void SharedWorkerServiceImpl::CreateWorker(
          BrowserThread::IO, FROM_HERE,
          base::BindOnce(
              &CreateScriptLoaderOnIO,
@@ -581,11 +580,11 @@ index 8140ae678d37..245d0bffd69e 100644
 -                ->url_loader_factory_getter(),
 +            base::WrapRefCounted(service_worker_context_->storage_partition()
 +                ->url_loader_factory_getter()),
-             std::move(factory_bundle), service_worker_context_, process_id,
-             base::BindOnce(&SharedWorkerServiceImpl::StartWorker,
-                            weak_factory_.GetWeakPtr(), std::move(instance),
+             std::move(factory_bundle_for_browser),
+             std::move(factory_bundle_for_renderer), service_worker_context_,
+             process_id,
 diff --git content/browser/storage_partition_impl.h content/browser/storage_partition_impl.h
-index 102e3ff8e474..382162210f9a 100644
+index e80daeffae73..ca80581c021c 100644
 --- content/browser/storage_partition_impl.h
 +++ content/browser/storage_partition_impl.h
 @@ -96,7 +96,7 @@ class CONTENT_EXPORT StoragePartitionImpl
diff --git a/patch/patches/views_1749_2102.patch b/patch/patches/views_1749_2102.patch
index b10ae82be..e82afd50c 100644
--- a/patch/patches/views_1749_2102.patch
+++ b/patch/patches/views_1749_2102.patch
@@ -295,10 +295,10 @@ index 1d35afeda78f..333f9c0f778d 100644
    std::unique_ptr<SelectionController> selection_controller_;
  
 diff --git ui/views/controls/menu/menu_controller.cc ui/views/controls/menu/menu_controller.cc
-index 00590f09d91f..028a0af16d5e 100644
+index 7feb65bfdd66..c970760173ab 100644
 --- ui/views/controls/menu/menu_controller.cc
 +++ ui/views/controls/menu/menu_controller.cc
-@@ -2410,8 +2410,13 @@ MenuItemView* MenuController::FindNextSelectableMenuItem(
+@@ -2411,8 +2411,13 @@ MenuItemView* MenuController::FindNextSelectableMenuItem(
  
  void MenuController::OpenSubmenuChangeSelectionIfCan() {
    MenuItemView* item = pending_state_.item;
@@ -313,7 +313,7 @@ index 00590f09d91f..028a0af16d5e 100644
    MenuItemView* to_select = NULL;
    if (item->GetSubmenu()->GetMenuItemCount() > 0)
      to_select = FindInitialSelectableMenuItem(item, INCREMENT_SELECTION_DOWN);
-@@ -2426,8 +2431,10 @@ void MenuController::OpenSubmenuChangeSelectionIfCan() {
+@@ -2427,8 +2432,10 @@ void MenuController::OpenSubmenuChangeSelectionIfCan() {
  void MenuController::CloseSubmenu() {
    MenuItemView* item = state_.item;
    DCHECK(item);
@@ -373,10 +373,10 @@ index 4dea63f9f286..ef50b710c5af 100644
    virtual int GetMaxWidthForMenu(MenuItemView* menu);
  
 diff --git ui/views/controls/menu/menu_item_view.cc ui/views/controls/menu/menu_item_view.cc
-index 22a219b46605..a475cb45b03f 100644
+index f058ad626438..70df455a7c5d 100644
 --- ui/views/controls/menu/menu_item_view.cc
 +++ ui/views/controls/menu/menu_item_view.cc
-@@ -900,7 +900,12 @@ void MenuItemView::PaintButton(gfx::Canvas* canvas, PaintButtonMode mode) {
+@@ -905,7 +905,12 @@ void MenuItemView::PaintButton(gfx::Canvas* canvas, PaintButtonMode mode) {
    // only need the background when we want it to look different, as when we're
    // selected.
    ui::NativeTheme* native_theme = GetNativeTheme();
@@ -390,7 +390,7 @@ index 22a219b46605..a475cb45b03f 100644
      gfx::Rect item_bounds(0, 0, width(), height());
      if (type_ == ACTIONABLE_SUBMENU) {
        if (submenu_area_of_actionable_submenu_selected_) {
-@@ -1019,6 +1024,13 @@ void MenuItemView::PaintMinorIconAndText(gfx::Canvas* canvas, SkColor color) {
+@@ -1024,6 +1029,13 @@ void MenuItemView::PaintMinorIconAndText(gfx::Canvas* canvas, SkColor color) {
  SkColor MenuItemView::GetTextColor(bool minor,
                                     bool render_selection,
                                     bool emphasized) const {
@@ -528,7 +528,7 @@ index abcc8e28e7e5..574d46d03505 100644
        content_view_->GetMenuItem()->GetMenuController()->GetAnchorPosition());
  
 diff --git ui/views/test/ui_controls_factory_desktop_aurax11.cc ui/views/test/ui_controls_factory_desktop_aurax11.cc
-index 9e16b4c88177..3d660e406709 100644
+index 3ec1dcbdf822..e2658cec8095 100644
 --- ui/views/test/ui_controls_factory_desktop_aurax11.cc
 +++ ui/views/test/ui_controls_factory_desktop_aurax11.cc
 @@ -140,10 +140,6 @@ class UIControlsDesktopX11 : public UIControlsAura {
diff --git a/patch/patches/views_widget_180_1481_1565_1677_1749.patch b/patch/patches/views_widget_180_1481_1565_1677_1749.patch
index 2af39cc77..e0668bba1 100644
--- a/patch/patches/views_widget_180_1481_1565_1677_1749.patch
+++ b/patch/patches/views_widget_180_1481_1565_1677_1749.patch
@@ -1,8 +1,8 @@
 diff --git content/browser/renderer_host/render_widget_host_view_base.cc content/browser/renderer_host/render_widget_host_view_base.cc
-index d52e0e45d4e1..4cc91095d9c9 100644
+index 6e0db4cb107e..1cdb23dd3ae8 100644
 --- content/browser/renderer_host/render_widget_host_view_base.cc
 +++ content/browser/renderer_host/render_widget_host_view_base.cc
-@@ -422,6 +422,14 @@ float RenderWidgetHostViewBase::GetDeviceScaleFactor() const {
+@@ -446,6 +446,14 @@ float RenderWidgetHostViewBase::GetDeviceScaleFactor() const {
    return screen_info.device_scale_factor;
  }
  
@@ -18,7 +18,7 @@ index d52e0e45d4e1..4cc91095d9c9 100644
    return renderer_frame_number_;
  }
 diff --git content/browser/renderer_host/render_widget_host_view_base.h content/browser/renderer_host/render_widget_host_view_base.h
-index be17cb811c58..d06168e39008 100644
+index ff771b902dce..5495543fab1a 100644
 --- content/browser/renderer_host/render_widget_host_view_base.h
 +++ content/browser/renderer_host/render_widget_host_view_base.h
 @@ -84,6 +84,7 @@ class CursorManager;
@@ -48,7 +48,7 @@ index be17cb811c58..d06168e39008 100644
    TouchSelectionControllerClientManager*
    GetTouchSelectionControllerClientManager() override;
  
-@@ -454,6 +460,12 @@ class CONTENT_EXPORT RenderWidgetHostViewBase
+@@ -456,6 +462,12 @@ class CONTENT_EXPORT RenderWidgetHostViewBase
    // helps to position the full screen widget on the correct monitor.
    virtual void InitAsFullscreen(RenderWidgetHostView* reference_host_view) = 0;
  
@@ -61,7 +61,7 @@ index be17cb811c58..d06168e39008 100644
    // Sets the cursor for this view to the one associated with the specified
    // cursor_type.
    virtual void UpdateCursor(const WebCursor& cursor) = 0;
-@@ -651,6 +663,10 @@ class CONTENT_EXPORT RenderWidgetHostViewBase
+@@ -660,6 +672,10 @@ class CONTENT_EXPORT RenderWidgetHostViewBase
  
    bool use_viz_hit_test_ = false;
  
@@ -135,10 +135,10 @@ index f772f64d656e..7d13f9f81b6c 100644
    return host ? host->GetAcceleratedWidget() : NULL;
  }
 diff --git ui/views/widget/desktop_aura/desktop_window_tree_host_win.cc ui/views/widget/desktop_aura/desktop_window_tree_host_win.cc
-index 288b92c3eadf..e9689bddfab9 100644
+index 7e422e82abe3..423d04d7226f 100644
 --- ui/views/widget/desktop_aura/desktop_window_tree_host_win.cc
 +++ ui/views/widget/desktop_aura/desktop_window_tree_host_win.cc
-@@ -86,6 +86,7 @@ DesktopWindowTreeHostWin::DesktopWindowTreeHostWin(
+@@ -87,6 +87,7 @@ DesktopWindowTreeHostWin::DesktopWindowTreeHostWin(
        should_animate_window_close_(false),
        pending_close_(false),
        has_non_client_view_(false),
@@ -146,7 +146,7 @@ index 288b92c3eadf..e9689bddfab9 100644
        tooltip_(NULL) {
  }
  
-@@ -120,8 +121,12 @@ void DesktopWindowTreeHostWin::Init(const Widget::InitParams& params) {
+@@ -121,8 +122,12 @@ void DesktopWindowTreeHostWin::Init(const Widget::InitParams& params) {
                          native_widget_delegate_);
  
    HWND parent_hwnd = NULL;
diff --git a/patch/patches/web_contents_1257_1565.patch b/patch/patches/web_contents_1257_1565.patch
index b0f293afb..6da8fb201 100644
--- a/patch/patches/web_contents_1257_1565.patch
+++ b/patch/patches/web_contents_1257_1565.patch
@@ -1,8 +1,8 @@
 diff --git content/browser/web_contents/web_contents_impl.cc content/browser/web_contents/web_contents_impl.cc
-index dde4f26a40c3..9249b0cbb6a1 100644
+index 59f3a5069faa..8b47e7a5b9f3 100644
 --- content/browser/web_contents/web_contents_impl.cc
 +++ content/browser/web_contents/web_contents_impl.cc
-@@ -1797,21 +1797,30 @@ void WebContentsImpl::Init(const WebContents::CreateParams& params) {
+@@ -1862,21 +1862,30 @@ void WebContentsImpl::Init(const WebContents::CreateParams& params) {
    std::string unique_name;
    frame_tree_.root()->SetFrameName(params.main_frame_name, unique_name);
  
@@ -45,7 +45,7 @@ index dde4f26a40c3..9249b0cbb6a1 100644
    CHECK(render_view_host_delegate_view_);
    CHECK(view_.get());
  
-@@ -2418,6 +2427,15 @@ void WebContentsImpl::CreateNewWindow(
+@@ -2484,6 +2493,15 @@ void WebContentsImpl::CreateNewWindow(
    create_params.renderer_initiated_creation =
        main_frame_route_id != MSG_ROUTING_NONE;
  
@@ -61,7 +61,7 @@ index dde4f26a40c3..9249b0cbb6a1 100644
    std::unique_ptr<WebContents> new_contents;
    if (!is_guest) {
      create_params.context = view_->GetNativeView();
-@@ -2448,7 +2466,7 @@ void WebContentsImpl::CreateNewWindow(
+@@ -2514,7 +2532,7 @@ void WebContentsImpl::CreateNewWindow(
        // TODO(brettw): It seems bogus that we have to call this function on the
        // newly created object and give it one of its own member variables.
        new_view->CreateViewForWidget(
@@ -70,7 +70,7 @@ index dde4f26a40c3..9249b0cbb6a1 100644
      }
      // Save the created window associated with the route so we can show it
      // later.
-@@ -5742,7 +5760,7 @@ InterstitialPageImpl* WebContentsImpl::GetInterstitialForRenderManager() {
+@@ -5814,7 +5832,7 @@ InterstitialPageImpl* WebContentsImpl::GetInterstitialForRenderManager() {
  void WebContentsImpl::CreateRenderWidgetHostViewForRenderManager(
      RenderViewHost* render_view_host) {
    RenderWidgetHostViewBase* rwh_view =
@@ -80,13 +80,13 @@ index dde4f26a40c3..9249b0cbb6a1 100644
    // Now that the RenderView has been created, we need to tell it its size.
    if (rwh_view)
 diff --git content/public/browser/web_contents.cc content/public/browser/web_contents.cc
-index 53d56abb35a3..d7b955f42ca5 100644
+index df508da0aef2..f6f4bf42b108 100644
 --- content/public/browser/web_contents.cc
 +++ content/public/browser/web_contents.cc
 @@ -30,7 +30,9 @@ WebContents::CreateParams::CreateParams(BrowserContext* context,
        context(nullptr),
        renderer_initiated_creation(false),
-       initialize_renderer(false),
+       desired_renderer_state(kOkayToHaveRendererProcess),
 -      starting_sandbox_flags(blink::WebSandboxFlags::kNone) {}
 +      starting_sandbox_flags(blink::WebSandboxFlags::kNone),
 +      view(nullptr),
@@ -95,10 +95,10 @@ index 53d56abb35a3..d7b955f42ca5 100644
  WebContents::CreateParams::CreateParams(const CreateParams& other) = default;
  
 diff --git content/public/browser/web_contents.h content/public/browser/web_contents.h
-index c4a7f3173b98..d42beefe4589 100644
+index f7a44dd2bbe1..0e4954c46f2a 100644
 --- content/public/browser/web_contents.h
 +++ content/public/browser/web_contents.h
-@@ -74,9 +74,11 @@ class BrowserPluginGuestDelegate;
+@@ -75,9 +75,11 @@ class BrowserPluginGuestDelegate;
  class InterstitialPage;
  class RenderFrameHost;
  class RenderViewHost;
@@ -110,7 +110,7 @@ index c4a7f3173b98..d42beefe4589 100644
  struct CustomContextMenuContext;
  struct DropData;
  struct MHTMLGenerationParams;
-@@ -178,6 +180,10 @@ class WebContents : public PageNavigator,
+@@ -216,6 +218,10 @@ class WebContents : public PageNavigator,
  
      // Sandboxing flags set on the new WebContents.
      blink::WebSandboxFlags starting_sandbox_flags;
@@ -122,7 +122,7 @@ index c4a7f3173b98..d42beefe4589 100644
  
    // Creates a new WebContents.
 diff --git content/public/browser/web_contents_delegate.h content/public/browser/web_contents_delegate.h
-index 4fc457c9e413..79a6dbf5b3a5 100644
+index a4d4d079fbaa..4f5f626846bc 100644
 --- content/public/browser/web_contents_delegate.h
 +++ content/public/browser/web_contents_delegate.h
 @@ -47,10 +47,12 @@ class ColorChooser;
@@ -138,7 +138,7 @@ index 4fc457c9e413..79a6dbf5b3a5 100644
  struct ContextMenuParams;
  struct DropData;
  struct FileChooserParams;
-@@ -313,6 +315,14 @@ class CONTENT_EXPORT WebContentsDelegate {
+@@ -310,6 +312,14 @@ class CONTENT_EXPORT WebContentsDelegate {
        const std::string& partition_id,
        SessionStorageNamespace* session_storage_namespace);
  
diff --git a/patch/patches/webkit_plugin_info_2015.patch b/patch/patches/webkit_plugin_info_2015.patch
index 9da9f7046..e90fe2e2a 100644
--- a/patch/patches/webkit_plugin_info_2015.patch
+++ b/patch/patches/webkit_plugin_info_2015.patch
@@ -1,8 +1,8 @@
 diff --git third_party/blink/public/platform/platform.h third_party/blink/public/platform/platform.h
-index f3ec52975650..4922837a169e 100644
+index a1595fbd3904..62a0c1b4e10d 100644
 --- third_party/blink/public/platform/platform.h
 +++ third_party/blink/public/platform/platform.h
-@@ -353,6 +353,7 @@ class BLINK_PLATFORM_EXPORT Platform {
+@@ -376,6 +376,7 @@ class BLINK_PLATFORM_EXPORT Platform {
    // satisfy this call. mainFrameOrigin is used by the browser process to
    // filter plugins from the plugin list based on content settings.
    virtual void GetPluginList(bool refresh,
@@ -10,7 +10,7 @@ index f3ec52975650..4922837a169e 100644
                               const WebSecurityOrigin& main_frame_origin,
                               WebPluginListBuilder*) {}
  
-@@ -704,6 +705,11 @@ class BLINK_PLATFORM_EXPORT Platform {
+@@ -727,6 +728,11 @@ class BLINK_PLATFORM_EXPORT Platform {
    // runs during Chromium's build step).
    virtual bool IsTakingV8ContextSnapshot() { return false; }
  
@@ -62,10 +62,10 @@ index f98ae01cd46d..bba0b1930bff 100644
  
  void WebDevToolsAgentImpl::Session::SendProtocolResponse(int session_id,
 diff --git third_party/blink/renderer/core/frame/local_frame.cc third_party/blink/renderer/core/frame/local_frame.cc
-index f0c55c05da71..9f0ede2594e4 100644
+index bfd4da31b97d..56acd87eb3d9 100644
 --- third_party/blink/renderer/core/frame/local_frame.cc
 +++ third_party/blink/renderer/core/frame/local_frame.cc
-@@ -1228,7 +1228,7 @@ FrameResourceCoordinator* LocalFrame::GetFrameResourceCoordinator() {
+@@ -1230,7 +1230,7 @@ FrameResourceCoordinator* LocalFrame::GetFrameResourceCoordinator() {
  PluginData* LocalFrame::GetPluginData() const {
    if (!Loader().AllowPlugins(kNotAboutToInstantiatePlugin))
      return nullptr;
@@ -75,10 +75,10 @@ index f0c55c05da71..9f0ede2594e4 100644
  }
  
 diff --git third_party/blink/renderer/core/page/page.cc third_party/blink/renderer/core/page/page.cc
-index a6a36fb4b38b..9b3bbb8fdb9b 100644
+index 877d500ed7a2..bc548efe2032 100644
 --- third_party/blink/renderer/core/page/page.cc
 +++ third_party/blink/renderer/core/page/page.cc
-@@ -152,7 +152,8 @@ Page::Page(PageClients& page_clients)
+@@ -157,7 +157,8 @@ Page::Page(PageClients& page_clients)
        overscroll_controller_(
            OverscrollController::Create(GetVisualViewport(), GetChromeClient())),
        main_frame_(nullptr),
@@ -88,8 +88,8 @@ index a6a36fb4b38b..9b3bbb8fdb9b 100644
        use_counter_(page_clients.chrome_client &&
                             page_clients.chrome_client->IsSVGImageChromeClient()
                         ? UseCounter::kSVGImageContext
-@@ -322,21 +323,40 @@ void Page::RefreshPlugins() {
-   PluginData::RefreshBrowserSidePluginCache();
+@@ -323,21 +324,40 @@ void Page::InitialStyleChanged() {
+   }
  }
  
 -PluginData* Page::GetPluginData(const SecurityOrigin* main_frame_origin) {
@@ -138,7 +138,7 @@ index a6a36fb4b38b..9b3bbb8fdb9b 100644
        page->NotifyPluginsChanged();
      }
    }
-@@ -708,7 +728,8 @@ void Page::Trace(blink::Visitor* visitor) {
+@@ -709,7 +729,8 @@ void Page::Trace(blink::Visitor* visitor) {
    visitor->Trace(visual_viewport_);
    visitor->Trace(overscroll_controller_);
    visitor->Trace(main_frame_);
@@ -149,10 +149,10 @@ index a6a36fb4b38b..9b3bbb8fdb9b 100644
    visitor->Trace(use_counter_);
    visitor->Trace(plugins_changed_observers_);
 diff --git third_party/blink/renderer/core/page/page.h third_party/blink/renderer/core/page/page.h
-index eba08dbfa108..846ad08241bd 100644
+index 821b8c58c38a..96194ac3f10d 100644
 --- third_party/blink/renderer/core/page/page.h
 +++ third_party/blink/renderer/core/page/page.h
-@@ -137,7 +137,8 @@ class CORE_EXPORT Page final : public GarbageCollectedFinalized<Page>,
+@@ -138,7 +138,8 @@ class CORE_EXPORT Page final : public GarbageCollectedFinalized<Page>,
    ViewportDescription GetViewportDescription() const;
  
    // Returns the plugin data associated with |main_frame_origin|.
@@ -160,9 +160,9 @@ index eba08dbfa108..846ad08241bd 100644
 +  PluginData* GetPluginData(bool is_main_frame,
 +                            const SecurityOrigin* main_frame_origin);
  
-   // Refreshes the browser-side plugin cache.
-   static void RefreshPlugins();
-@@ -369,7 +370,8 @@ class CORE_EXPORT Page final : public GarbageCollectedFinalized<Page>,
+   // Resets the plugin data for all pages in the renderer process and notifies
+   // PluginsChangedObservers.
+@@ -367,7 +368,8 @@ class CORE_EXPORT Page final : public GarbageCollectedFinalized<Page>,
    // longer needed.
    Member<Frame> main_frame_;
  
@@ -173,17 +173,15 @@ index eba08dbfa108..846ad08241bd 100644
    Member<ValidationMessageClient> validation_message_client_;
  
 diff --git third_party/blink/renderer/platform/plugins/plugin_data.cc third_party/blink/renderer/platform/plugins/plugin_data.cc
-index 73d10a188b27..8af05af0dc76 100644
+index a06a41fda418..b786f8cafe2c 100644
 --- third_party/blink/renderer/platform/plugins/plugin_data.cc
 +++ third_party/blink/renderer/platform/plugins/plugin_data.cc
-@@ -83,16 +83,18 @@ void PluginData::Trace(blink::Visitor* visitor) {
- // static
+@@ -84,15 +84,16 @@ void PluginData::Trace(blink::Visitor* visitor) {
  void PluginData::RefreshBrowserSidePluginCache() {
    PluginListBuilder builder(nullptr);
--  Platform::Current()->GetPluginList(true, WebSecurityOrigin::CreateUnique(),
-+  Platform::Current()->GetPluginList(true, true,
-+                                     WebSecurityOrigin::CreateUnique(),
-                                      &builder);
+   Platform::Current()->GetPluginList(
+-      true, WebSecurityOrigin::CreateUniqueOpaque(), &builder);
++      true, true, WebSecurityOrigin::CreateUniqueOpaque(), &builder);
  }
  
 -void PluginData::UpdatePluginList(const SecurityOrigin* main_frame_origin) {
diff --git a/patch/patches/webkit_popups.patch b/patch/patches/webkit_popups.patch
index df0dfae86..0538526fb 100644
--- a/patch/patches/webkit_popups.patch
+++ b/patch/patches/webkit_popups.patch
@@ -20,10 +20,10 @@ index f7c3e651b3ce..ce3e42c6900d 100644
  
    // Call these methods before and after running a nested, modal event loop
 diff --git third_party/blink/renderer/core/exported/web_view_impl.cc third_party/blink/renderer/core/exported/web_view_impl.cc
-index 80ba4c18ebc9..2f76f1e8df40 100644
+index 224122471b0e..92aad351f293 100644
 --- third_party/blink/renderer/core/exported/web_view_impl.cc
 +++ third_party/blink/renderer/core/exported/web_view_impl.cc
-@@ -248,8 +248,13 @@ void WebView::SetUseExternalPopupMenus(bool use_external_popup_menus) {
+@@ -246,8 +246,13 @@ void WebView::SetUseExternalPopupMenus(bool use_external_popup_menus) {
    g_should_use_external_popup_menus = use_external_popup_menus;
  }
  
@@ -39,7 +39,7 @@ index 80ba4c18ebc9..2f76f1e8df40 100644
  }
  
  namespace {
-@@ -340,6 +345,7 @@ WebViewImpl::WebViewImpl(WebViewClient* client,
+@@ -338,6 +343,7 @@ WebViewImpl::WebViewImpl(WebViewClient* client,
        enable_fake_page_scale_animation_for_testing_(false),
        fake_page_scale_animation_page_scale_factor_(0),
        fake_page_scale_animation_use_anchor_(false),
@@ -48,7 +48,7 @@ index 80ba4c18ebc9..2f76f1e8df40 100644
        suppress_next_keypress_event_(false),
        ime_accept_events_(true),
 diff --git third_party/blink/renderer/core/exported/web_view_impl.h third_party/blink/renderer/core/exported/web_view_impl.h
-index 58f8ff5cc826..0decc98d44f8 100644
+index 69f1438873b2..86443bf1f05e 100644
 --- third_party/blink/renderer/core/exported/web_view_impl.h
 +++ third_party/blink/renderer/core/exported/web_view_impl.h
 @@ -105,7 +105,8 @@ class CORE_EXPORT WebViewImpl final : public WebView,
@@ -70,7 +70,7 @@ index 58f8ff5cc826..0decc98d44f8 100644
    void SetBaseBackgroundColorOverride(SkColor);
    void ClearBaseBackgroundColorOverride();
    void SetBackgroundColorOverride(SkColor);
-@@ -620,6 +621,8 @@ class CORE_EXPORT WebViewImpl final : public WebView,
+@@ -617,6 +618,8 @@ class CORE_EXPORT WebViewImpl final : public WebView,
    float fake_page_scale_animation_page_scale_factor_;
    bool fake_page_scale_animation_use_anchor_;
  
@@ -80,7 +80,7 @@ index 58f8ff5cc826..0decc98d44f8 100644
    TransformationMatrix device_emulation_transform_;
  
 diff --git third_party/blink/renderer/core/page/chrome_client_impl.cc third_party/blink/renderer/core/page/chrome_client_impl.cc
-index 50350ccbc3f7..6b73415761a9 100644
+index d1d042242009..d2a78831921c 100644
 --- third_party/blink/renderer/core/page/chrome_client_impl.cc
 +++ third_party/blink/renderer/core/page/chrome_client_impl.cc
 @@ -774,7 +774,7 @@ bool ChromeClientImpl::HasOpenedPopup() const {
diff --git a/patch/patches/webui_2037.patch b/patch/patches/webui_2037.patch
index b00ab1e96..3353bab33 100644
--- a/patch/patches/webui_2037.patch
+++ b/patch/patches/webui_2037.patch
@@ -60,10 +60,10 @@ index 509b62c78375..f48dd53e30c3 100644
            render_process_host->GetBrowserContext();
        extensions::ExtensionRegistry* extension_registry =
 diff --git chrome/browser/ui/webui/net_internals/net_internals_ui.cc chrome/browser/ui/webui/net_internals/net_internals_ui.cc
-index 12c2eb2e1271..0de1335e91c7 100644
+index 488d0c70949f..d95b2e9b3cf9 100644
 --- chrome/browser/ui/webui/net_internals/net_internals_ui.cc
 +++ chrome/browser/ui/webui/net_internals/net_internals_ui.cc
-@@ -552,41 +552,31 @@ void NetInternalsMessageHandler::OnClearBrowserCache(
+@@ -527,41 +527,31 @@ void NetInternalsMessageHandler::OnClearBrowserCache(
  void NetInternalsMessageHandler::OnGetPrerenderInfo(
      const base::ListValue* list) {
    DCHECK_CURRENTLY_ON(BrowserThread::UI);
@@ -110,7 +110,7 @@ index 12c2eb2e1271..0de1335e91c7 100644
  }
  
  ////////////////////////////////////////////////////////////////////////////////
-@@ -666,9 +656,17 @@ void NetInternalsMessageHandler::IOThreadImpl::OnRendererReady(
+@@ -641,9 +631,17 @@ void NetInternalsMessageHandler::IOThreadImpl::OnRendererReady(
  
    PrePopulateEventList();
  
@@ -131,7 +131,7 @@ index 12c2eb2e1271..0de1335e91c7 100644
  }
  
  void NetInternalsMessageHandler::IOThreadImpl::OnGetNetInfo(
-@@ -1179,7 +1177,8 @@ void NetInternalsMessageHandler::IOThreadImpl::PrePopulateEventList() {
+@@ -1139,7 +1137,8 @@ void NetInternalsMessageHandler::IOThreadImpl::PrePopulateEventList() {
    std::set<net::URLRequestContext*> contexts;
    for (const auto& getter : context_getters_)
      contexts.insert(getter->GetURLRequestContext());
diff --git a/patch/patches/webview_plugin_2020.patch b/patch/patches/webview_plugin_2020.patch
index 4c77be2ca..f6f4ad674 100644
--- a/patch/patches/webview_plugin_2020.patch
+++ b/patch/patches/webview_plugin_2020.patch
@@ -1,5 +1,5 @@
 diff --git chrome/app/generated_resources.grd chrome/app/generated_resources.grd
-index d1d9d62e4af3..e673f8763006 100644
+index bf7c0f302d68..42f43506c444 100644
 --- chrome/app/generated_resources.grd
 +++ chrome/app/generated_resources.grd
 @@ -4602,7 +4602,7 @@ Keep your key file in a safe place. You will need it to create new versions of y
diff --git a/patch/patches/win_rt_2274.patch b/patch/patches/win_rt_2274.patch
index 8dfa849cc..7aa14d6d0 100644
--- a/patch/patches/win_rt_2274.patch
+++ b/patch/patches/win_rt_2274.patch
@@ -1,8 +1,8 @@
 diff --git services/service_manager/sandbox/win/sandbox_win.cc services/service_manager/sandbox/win/sandbox_win.cc
-index 197090f0f500..69e1e24f41e3 100644
+index 31edb20931f1..eb9c43e69ec0 100644
 --- services/service_manager/sandbox/win/sandbox_win.cc
 +++ services/service_manager/sandbox/win/sandbox_win.cc
-@@ -865,8 +865,11 @@ sandbox::ResultCode SandboxWin::StartSandboxedProcess(
+@@ -882,8 +882,11 @@ sandbox::ResultCode SandboxWin::StartSandboxedProcess(
  #endif
  
    // Post-startup mitigations.
diff --git a/tests/ceftests/osr_accessibility_unittest.cc b/tests/ceftests/osr_accessibility_unittest.cc
index f97da47c5..a2f6fe129 100644
--- a/tests/ceftests/osr_accessibility_unittest.cc
+++ b/tests/ceftests/osr_accessibility_unittest.cc
@@ -127,20 +127,18 @@ class AccessibilityTestHandler : public TestHandler,
       case TEST_LOCATION_CHANGE: {
         // find accessibility id of the edit box, before setting focus
         if (edit_box_id_ == -1) {
-          EXPECT_TRUE(value.get());
-          CefRefPtr<CefListValue> list = value->GetList();
-          EXPECT_TRUE(list.get());
-          EXPECT_GT(list->GetSize(), (size_t)0);
-
-          // Get the first update dict and validate event type
-          CefRefPtr<CefDictionaryValue> dict = list->GetDictionary(0);
+          CefRefPtr<CefDictionaryValue> update, event;
+          GetFirstUpdateAndEvent(value, update, event);
+          EXPECT_TRUE(update.get());
 
           // Ignore other events.
-          if (dict->GetString("event_type") != "layoutComplete")
+          if (!event.get() ||
+              event->GetString("event_type") != "layoutComplete") {
             break;
+          }
 
-          SetEditBoxIdAndRect(dict->GetDictionary("update"));
-          EXPECT_TRUE(edit_box_id_ != -1);
+          SetEditBoxIdAndRect(update);
+          EXPECT_NE(edit_box_id_, -1);
           // Post a delayed task to hide the span and trigger location change
           CefPostDelayedTask(TID_UI,
                              base::Bind(&AccessibilityTestHandler::HideEditBox,
@@ -151,21 +149,19 @@ class AccessibilityTestHandler : public TestHandler,
       case TEST_FOCUS_CHANGE: {
         // find accessibility id of the edit box, before setting focus
         if (edit_box_id_ == -1) {
-          EXPECT_TRUE(value.get());
-          CefRefPtr<CefListValue> list = value->GetList();
-          EXPECT_TRUE(list.get());
-          EXPECT_GT(list->GetSize(), (size_t)0);
-
-          // Get the first update dict and validate event type
-          CefRefPtr<CefDictionaryValue> dict = list->GetDictionary(0);
+          CefRefPtr<CefDictionaryValue> update, event;
+          GetFirstUpdateAndEvent(value, update, event);
+          EXPECT_TRUE(update.get());
 
           // Ignore other events.
-          if (dict->GetString("event_type") != "layoutComplete")
+          if (!event.get() ||
+              event->GetString("event_type") != "layoutComplete") {
             break;
+          }
 
           // Now post a delayed task to trigger focus to edit box
-          SetEditBoxIdAndRect(dict->GetDictionary("update"));
-          EXPECT_TRUE(edit_box_id_ != -1);
+          SetEditBoxIdAndRect(update);
+          EXPECT_NE(edit_box_id_, -1);
 
           CefPostDelayedTask(
               TID_UI,
@@ -173,22 +169,17 @@ class AccessibilityTestHandler : public TestHandler,
                          GetBrowser()),
               200);
         } else {
-          EXPECT_TRUE(value.get());
-          // Change has a valid non empty list
-          EXPECT_TRUE(value->GetType() == VTYPE_LIST);
-          CefRefPtr<CefListValue> list = value->GetList();
-          EXPECT_TRUE(list.get());
-          EXPECT_GT(list->GetSize(), (size_t)0);
-
-          // Get the first update dict and validate event type
-          CefRefPtr<CefDictionaryValue> dict = list->GetDictionary(0);
+          CefRefPtr<CefDictionaryValue> update, event;
+          GetFirstUpdateAndEvent(value, update, event);
+          EXPECT_TRUE(update.get());
 
           // Ignore other events.
-          if (dict->GetString("event_type") != "focus")
+          if (!event.get() || event->GetString("event_type") != "focus") {
             return;
+          }
 
           // And Focus is set to expected element edit_box
-          EXPECT_TRUE(edit_box_id_ == dict->GetInt("id"));
+          EXPECT_EQ(edit_box_id_, event->GetInt("id"));
 
           // Now Post a delayed task to destroy the test giving
           // sufficient time for any accessibility updates to come through
@@ -202,11 +193,11 @@ class AccessibilityTestHandler : public TestHandler,
 
   void OnAccessibilityLocationChange(CefRefPtr<CefValue> value) override {
     if (test_type_ == TEST_LOCATION_CHANGE) {
-      EXPECT_TRUE(edit_box_id_ != -1);
+      EXPECT_NE(edit_box_id_, -1);
       EXPECT_TRUE(value.get());
 
       // Change has a valid list
-      EXPECT_TRUE(value->GetType() == VTYPE_LIST);
+      EXPECT_EQ(VTYPE_LIST, value->GetType());
       CefRefPtr<CefListValue> list = value->GetList();
       EXPECT_TRUE(list.get());
       // Ignore empty events
@@ -214,7 +205,7 @@ class AccessibilityTestHandler : public TestHandler,
         return;
 
       // Hiding edit box should only change position of subsequent button
-      EXPECT_EQ(list->GetSize(), (size_t)1);
+      EXPECT_EQ(1U, list->GetSize());
 
       CefRefPtr<CefDictionaryValue> dict = list->GetDictionary(0);
       EXPECT_TRUE(dict.get());
@@ -285,24 +276,42 @@ class AccessibilityTestHandler : public TestHandler,
         TID_UI, base::Bind(&AccessibilityTestHandler::DestroyTest, this), 500);
   }
 
-  void TestEnableAccessibilityUpdate(CefRefPtr<CefValue> value) {
-    // Validate enabling accessibility change returns valid accessibility tree.
-    // Change has a valid non empty list.
-    EXPECT_TRUE(value->GetType() == VTYPE_LIST);
-    CefRefPtr<CefListValue> list = value->GetList();
-    EXPECT_TRUE(list.get());
-    EXPECT_GT(list->GetSize(), (size_t)0);
+  void GetFirstUpdateAndEvent(CefRefPtr<CefValue> value,
+                              CefRefPtr<CefDictionaryValue>& update,
+                              CefRefPtr<CefDictionaryValue>& event) {
+    EXPECT_TRUE(value.get());
+    EXPECT_EQ(value->GetType(), VTYPE_DICTIONARY);
+    CefRefPtr<CefDictionaryValue> topLevel = value->GetDictionary();
+    EXPECT_TRUE(topLevel.get());
 
-    // Get the first update dict and validate event type.
-    CefRefPtr<CefDictionaryValue> dict = list->GetDictionary(0);
+    // Get the first update dict.
+    CefRefPtr<CefListValue> updates = topLevel->GetList("updates");
+    if (updates.get()) {
+      EXPECT_GT(updates->GetSize(), 0U);
+      update = updates->GetDictionary(0);
+      EXPECT_TRUE(update.get());
+    }
+
+    // Get the first event dict.
+    CefRefPtr<CefListValue> events = topLevel->GetList("events");
+    if (events.get()) {
+      EXPECT_GT(events->GetSize(), 0U);
+      event = events->GetDictionary(0);
+      EXPECT_TRUE(event.get());
+    }
+  }
+
+  void TestEnableAccessibilityUpdate(CefRefPtr<CefValue> value) {
+    CefRefPtr<CefDictionaryValue> update, event;
+    GetFirstUpdateAndEvent(value, update, event);
+    EXPECT_TRUE(update.get());
 
     // Ignore other events.
-    if (dict->GetString("event_type") != "layoutComplete")
+    if (!event.get() || event->GetString("event_type") != "layoutComplete") {
       return;
+    }
 
     // Get update and validate it has tree data
-    CefRefPtr<CefDictionaryValue> update = dict->GetDictionary("update");
-    EXPECT_TRUE(update.get());
     EXPECT_TRUE(update->GetBool("has_tree_data"));
     CefRefPtr<CefDictionaryValue> treeData = update->GetDictionary("tree_data");
 
@@ -314,7 +323,7 @@ class AccessibilityTestHandler : public TestHandler,
     // Validate node data
     CefRefPtr<CefListValue> nodes = update->GetList("nodes");
     EXPECT_TRUE(nodes.get());
-    EXPECT_GT(nodes->GetSize(), (size_t)0);
+    EXPECT_GT(nodes->GetSize(), 0U);
 
     // Update has a valid root
     CefRefPtr<CefDictionaryValue> root;
@@ -330,7 +339,7 @@ class AccessibilityTestHandler : public TestHandler,
     // One div containing the tree elements.
     CefRefPtr<CefListValue> childIDs = root->GetList("child_ids");
     EXPECT_TRUE(childIDs.get());
-    EXPECT_EQ(childIDs->GetSize(), (size_t)1);
+    EXPECT_EQ(1U, childIDs->GetSize());
 
     // A parent Group div containing the child.
     CefRefPtr<CefDictionaryValue> group;
@@ -347,7 +356,7 @@ class AccessibilityTestHandler : public TestHandler,
 
     CefRefPtr<CefListValue> parentdiv = group->GetList("child_ids");
     EXPECT_TRUE(parentdiv.get());
-    EXPECT_EQ(parentdiv->GetSize(), (size_t)3);
+    EXPECT_EQ(3U, parentdiv->GetSize());
 
     int tipId = parentdiv->GetInt(0);
     int editBoxId = parentdiv->GetInt(1);
@@ -397,7 +406,7 @@ class AccessibilityTestHandler : public TestHandler,
     // Validate node data.
     CefRefPtr<CefListValue> nodes = value->GetList("nodes");
     EXPECT_TRUE(nodes.get());
-    EXPECT_GT(nodes->GetSize(), (size_t)0);
+    EXPECT_GT(nodes->GetSize(), 0U);
 
     // Find accessibility id for the text field.
     for (size_t index = 0; index < nodes->GetSize(); index++) {
diff --git a/tests/ceftests/scheme_handler_unittest.cc b/tests/ceftests/scheme_handler_unittest.cc
index 37f70bc6a..a7ad61706 100644
--- a/tests/ceftests/scheme_handler_unittest.cc
+++ b/tests/ceftests/scheme_handler_unittest.cc
@@ -1441,8 +1441,8 @@ TEST(SchemeHandlerTest, CustomStandardXHRDifferentOriginRedirectSync) {
   EXPECT_TRUE(g_TestResults.got_read);
   EXPECT_TRUE(g_TestResults.got_output);
   EXPECT_TRUE(g_TestResults.got_sub_redirect);
-  EXPECT_FALSE(g_TestResults.got_sub_request);
-  EXPECT_FALSE(g_TestResults.got_sub_read);
+  EXPECT_TRUE(g_TestResults.got_sub_request);
+  EXPECT_TRUE(g_TestResults.got_sub_read);
   EXPECT_FALSE(g_TestResults.got_sub_success);
 
   ClearTestSchemes();
@@ -1476,10 +1476,8 @@ TEST(SchemeHandlerTest, CustomStandardXHRDifferentOriginRedirectAsync) {
   ClearTestSchemes();
 }
 
-// Test that a custom standard scheme cannot generate cross-domain XHR requests
-// that perform redirects when using the cross-origin whitelist. This is due to
-// an explicit check in SyncResourceHandler::OnRequestRedirected() and does not
-// represent ideal behavior.
+// Test that a custom standard scheme can generate cross-domain XHR requests
+// that perform redirects when using the cross-origin whitelist.
 TEST(SchemeHandlerTest,
      CustomStandardXHRDifferentOriginRedirectWithWhitelistSync) {
   RegisterTestScheme("customstd", "test1");
@@ -1503,9 +1501,9 @@ TEST(SchemeHandlerTest,
   EXPECT_TRUE(g_TestResults.got_read);
   EXPECT_TRUE(g_TestResults.got_output);
   EXPECT_TRUE(g_TestResults.got_sub_redirect);
-  EXPECT_FALSE(g_TestResults.got_sub_request);
-  EXPECT_FALSE(g_TestResults.got_sub_read);
-  EXPECT_FALSE(g_TestResults.got_sub_success);
+  EXPECT_TRUE(g_TestResults.got_sub_request);
+  EXPECT_TRUE(g_TestResults.got_sub_read);
+  EXPECT_TRUE(g_TestResults.got_sub_success);
 
   EXPECT_TRUE(CefClearCrossOriginWhitelist());
   WaitForUIThread();