diff --git a/CHROMIUM_BUILD_COMPATIBILITY.txt b/CHROMIUM_BUILD_COMPATIBILITY.txt
index 816f1daa2..1f62e3a45 100644
--- a/CHROMIUM_BUILD_COMPATIBILITY.txt
+++ b/CHROMIUM_BUILD_COMPATIBILITY.txt
@@ -7,6 +7,6 @@
 # https://bitbucket.org/chromiumembedded/cef/wiki/BranchesAndBuilding
 
 {
-  'chromium_checkout': 'refs/tags/91.0.4472.19',
+  'chromium_checkout': 'refs/tags/91.0.4472.77',
   'depot_tools_checkout': '61bf6e8d69'
 }
diff --git a/patch/patches/base_sandbox_2743.patch b/patch/patches/base_sandbox_2743.patch
index 3aee1b816..2522f16ba 100644
--- a/patch/patches/base_sandbox_2743.patch
+++ b/patch/patches/base_sandbox_2743.patch
@@ -1,5 +1,5 @@
 diff --git base/BUILD.gn base/BUILD.gn
-index f9e098611a17..f956745c27fb 100644
+index 7d3506c3587c..7f86e15e508d 100644
 --- base/BUILD.gn
 +++ base/BUILD.gn
 @@ -34,6 +34,7 @@ import("//build/config/ui.gni")
@@ -10,7 +10,7 @@ index f9e098611a17..f956745c27fb 100644
  import("//testing/libfuzzer/fuzzer_test.gni")
  import("//testing/test.gni")
  import("//third_party/icu/config.gni")
-@@ -1742,7 +1743,11 @@ component("base") {
+@@ -1746,7 +1747,11 @@ component("base") {
      "hash/md5_constexpr_internal.h",
      "hash/sha1.h",
    ]
@@ -23,7 +23,7 @@ index f9e098611a17..f956745c27fb 100644
      sources += [
        "hash/md5_nacl.cc",
        "hash/md5_nacl.h",
-@@ -1951,6 +1956,12 @@ component("base") {
+@@ -1955,6 +1960,12 @@ component("base") {
        defines += [ "COM_INIT_CHECK_HOOK_DISABLED" ]
      }
  
diff --git a/patch/patches/browser_security_policy_1081397.patch b/patch/patches/browser_security_policy_1081397.patch
index 6b745fd21..8d7ec1d1b 100644
--- a/patch/patches/browser_security_policy_1081397.patch
+++ b/patch/patches/browser_security_policy_1081397.patch
@@ -20,10 +20,10 @@ index 51b159f1ab77..df64ef6cfa7e 100644
  
            // TODO(wjmaclean): We should update the ProcessLock comparison API
 diff --git content/browser/renderer_host/navigation_request.cc content/browser/renderer_host/navigation_request.cc
-index 86ddb8ebaf45..126b2acc924d 100644
+index 6f1fe2a9f91d..d711e0f2a5b4 100644
 --- content/browser/renderer_host/navigation_request.cc
 +++ content/browser/renderer_host/navigation_request.cc
-@@ -5304,6 +5304,12 @@ url::Origin NavigationRequest::GetOriginForURLLoaderFactory() {
+@@ -5320,6 +5320,12 @@ url::Origin NavigationRequest::GetOriginForURLLoaderFactory() {
  
    // Calculate an approximation of the origin. The sandbox/csp are ignored.
    url::Origin origin = GetOriginForURLLoaderFactoryUnchecked(this);
diff --git a/patch/patches/chrome_browser.patch b/patch/patches/chrome_browser.patch
index ed1da80ef..4465022c3 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 2ae4ebab650f..f463b332115e 100644
+index 9fedd8330743..c8323ddcbc7f 100644
 --- chrome/browser/BUILD.gn
 +++ chrome/browser/BUILD.gn
 @@ -13,6 +13,7 @@ import("//build/config/features.gni")
diff --git a/patch/patches/chrome_browser_background_mode_1100085.patch b/patch/patches/chrome_browser_background_mode_1100085.patch
index fb287f37d..1133c521f 100644
--- a/patch/patches/chrome_browser_background_mode_1100085.patch
+++ b/patch/patches/chrome_browser_background_mode_1100085.patch
@@ -128,24 +128,6 @@ index e0cafee5eedd..06ded156be3c 100644
  
    // Make a copy of the BrowserList to simplify the case where we need to
    // destroy a Browser during the loop.
-diff --git chrome/browser/sessions/app_session_service.cc chrome/browser/sessions/app_session_service.cc
-index cb12e5b6e8d9..ae24f7ad5f5d 100644
---- chrome/browser/sessions/app_session_service.cc
-+++ chrome/browser/sessions/app_session_service.cc
-@@ -165,8 +165,11 @@ void AppSessionService::MaybeDeleteSessionOnlyData() {
-   // Clear session data if the last window for a profile has been closed and
-   // closing the last window would normally close Chrome, unless background mode
-   // is active.  Tests don't have a background_mode_manager.
--  if (browser_defaults::kBrowserAliveWithNoWindows ||
--      g_browser_process->background_mode_manager()->IsBackgroundModeActive()) {
-+  if (browser_defaults::kBrowserAliveWithNoWindows
-+#if BUILDFLAG(ENABLE_BACKGROUND_MODE)
-+      || g_browser_process->background_mode_manager()->IsBackgroundModeActive()
-+#endif
-+      ) {
-     return;
-   }
- 
 diff --git chrome/browser/sessions/session_service.cc chrome/browser/sessions/session_service.cc
 index 24a6b1a3634d..abcb36d783de 100644
 --- chrome/browser/sessions/session_service.cc
diff --git a/patch/patches/chrome_runtime.patch b/patch/patches/chrome_runtime.patch
index 72e7d29bb..4329d974c 100644
--- a/patch/patches/chrome_runtime.patch
+++ b/patch/patches/chrome_runtime.patch
@@ -78,7 +78,7 @@ index 94e871ea16b0..69929718b270 100644
  
  #endif  // defined(OS_LINUX) || defined(OS_CHROMEOS)
 diff --git chrome/browser/chrome_browser_main.cc chrome/browser/chrome_browser_main.cc
-index 86b9a324e5da..b4e1bfebe116 100644
+index 576a12102934..ed2719558569 100644
 --- chrome/browser/chrome_browser_main.cc
 +++ chrome/browser/chrome_browser_main.cc
 @@ -49,6 +49,7 @@
@@ -89,7 +89,7 @@ index 86b9a324e5da..b4e1bfebe116 100644
  #include "chrome/browser/about_flags.h"
  #include "chrome/browser/active_use_util.h"
  #include "chrome/browser/after_startup_task_utils.h"
-@@ -896,8 +897,10 @@ int ChromeBrowserMainParts::PreCreateThreadsImpl() {
+@@ -914,8 +915,10 @@ int ChromeBrowserMainParts::PreCreateThreadsImpl() {
  #if !defined(OS_ANDROID)
    // Create the RunLoop for MainMessageLoopRun() to use, and pass a copy of
    // its QuitClosure to the BrowserProcessImpl to call when it is time to exit.
@@ -101,7 +101,7 @@ index 86b9a324e5da..b4e1bfebe116 100644
  
    // These members must be initialized before returning from this function.
    // Android doesn't use StartupBrowserCreator.
-@@ -1639,11 +1642,14 @@ int ChromeBrowserMainParts::PreMainMessageLoopRunImpl() {
+@@ -1657,11 +1660,14 @@ int ChromeBrowserMainParts::PreMainMessageLoopRunImpl() {
    // This step is costly and is already measured in
    // Startup.StartupBrowserCreator_Start.
    // See the comment above for an explanation of |process_command_line|.
@@ -156,7 +156,7 @@ index 8a33ce57766c..ca69a37eee22 100644
 +#endif
  }
 diff --git chrome/browser/chrome_content_browser_client.cc chrome/browser/chrome_content_browser_client.cc
-index 02b5855f9f95..1d25f15ec778 100644
+index 038944fa1d04..22b79e9259ee 100644
 --- chrome/browser/chrome_content_browser_client.cc
 +++ chrome/browser/chrome_content_browser_client.cc
 @@ -37,6 +37,7 @@
@@ -167,7 +167,7 @@ index 02b5855f9f95..1d25f15ec778 100644
  #include "chrome/browser/accessibility/accessibility_labels_service.h"
  #include "chrome/browser/accessibility/accessibility_labels_service_factory.h"
  #include "chrome/browser/accessibility/caption_util.h"
-@@ -3653,9 +3654,11 @@ void ChromeContentBrowserClient::BrowserURLHandlerCreated(
+@@ -3667,9 +3668,11 @@ void ChromeContentBrowserClient::BrowserURLHandlerCreated(
                            &search::HandleNewTabURLReverseRewrite);
  #endif  // defined(OS_ANDROID)
  
@@ -205,7 +205,7 @@ index d126ddd3a24d..5e8c5ae7c093 100644
      base::mac::ScopedMachSendRight exceptionPort(
          crash_reporter::GetCrashpadClient().GetHandlerMachPort());
 diff --git chrome/browser/prefs/browser_prefs.cc chrome/browser/prefs/browser_prefs.cc
-index 7f814486ab67..512dbd488d75 100644
+index 2d7245565413..0932480573e4 100644
 --- chrome/browser/prefs/browser_prefs.cc
 +++ chrome/browser/prefs/browser_prefs.cc
 @@ -10,6 +10,7 @@
@@ -227,7 +227,7 @@ index 7f814486ab67..512dbd488d75 100644
  #if BUILDFLAG(ENABLE_EXTENSIONS)
  #include "chrome/browser/accessibility/animation_policy_prefs.h"
  #include "chrome/browser/apps/platform_apps/shortcut_manager.h"
-@@ -974,6 +979,10 @@ void RegisterProfilePrefs(user_prefs::PrefRegistrySyncable* registry,
+@@ -976,6 +981,10 @@ void RegisterProfilePrefs(user_prefs::PrefRegistrySyncable* registry,
    RegisterSessionServiceLogProfilePrefs(registry);
  #endif
  
diff --git a/patch/patches/chrome_runtime_views.patch b/patch/patches/chrome_runtime_views.patch
index 7364494de..230affe02 100644
--- a/patch/patches/chrome_runtime_views.patch
+++ b/patch/patches/chrome_runtime_views.patch
@@ -278,10 +278,10 @@ index 56ef53cf379d..f0f1057896bd 100644
    bool toolbar_visible = delegate_->IsToolbarVisible();
    int height = toolbar_visible ? toolbar_->GetPreferredSize().height() : 0;
 diff --git chrome/browser/ui/views/tabs/browser_tab_strip_controller.cc chrome/browser/ui/views/tabs/browser_tab_strip_controller.cc
-index 9220245ea195..90dd93503b57 100644
+index 8f35534df18f..c29ebc024aa2 100644
 --- chrome/browser/ui/views/tabs/browser_tab_strip_controller.cc
 +++ chrome/browser/ui/views/tabs/browser_tab_strip_controller.cc
-@@ -571,37 +571,53 @@ gfx::Range BrowserTabStripController::ListTabsInGroup(
+@@ -580,37 +580,53 @@ gfx::Range BrowserTabStripController::ListTabsInGroup(
  }
  
  bool BrowserTabStripController::IsFrameCondensed() const {
diff --git a/patch/patches/content_2015.patch b/patch/patches/content_2015.patch
index fa5523c80..6bb8b62c7 100644
--- a/patch/patches/content_2015.patch
+++ b/patch/patches/content_2015.patch
@@ -234,7 +234,7 @@ index a544bfed7ed8..60aad01350c2 100644
                  string mime_type) =>
                 (bool found,
 diff --git content/public/browser/content_browser_client.cc content/public/browser/content_browser_client.cc
-index 0fadf2a320b0..8c491e3b4806 100644
+index 97c47faadb92..7b732f17360b 100644
 --- content/public/browser/content_browser_client.cc
 +++ content/public/browser/content_browser_client.cc
 @@ -9,7 +9,7 @@
@@ -247,7 +247,7 @@ index 0fadf2a320b0..8c491e3b4806 100644
  #include <utility>
  
 diff --git content/public/browser/content_browser_client.h content/public/browser/content_browser_client.h
-index b031e69e4fe0..8c91423f8c14 100644
+index aac67f9733e5..aadc1036e6af 100644
 --- content/public/browser/content_browser_client.h
 +++ content/public/browser/content_browser_client.h
 @@ -32,6 +32,7 @@
@@ -258,7 +258,7 @@ index b031e69e4fe0..8c91423f8c14 100644
  #include "content/public/common/page_visibility_state.h"
  #include "content/public/common/window_container_type.mojom-forward.h"
  #include "device/vr/buildflags/buildflags.h"
-@@ -1747,6 +1748,14 @@ class CONTENT_EXPORT ContentBrowserClient {
+@@ -1763,6 +1764,14 @@ class CONTENT_EXPORT ContentBrowserClient {
        const base::Optional<url::Origin>& initiating_origin,
        mojo::PendingRemote<network::mojom::URLLoaderFactory>* out_factory);
  
@@ -273,7 +273,7 @@ index b031e69e4fe0..8c91423f8c14 100644
    // Creates an OverlayWindow to be used for Picture-in-Picture. This window
    // will house the content shown when in Picture-in-Picture mode. This will
    // return a new OverlayWindow.
-@@ -1820,6 +1829,10 @@ class CONTENT_EXPORT ContentBrowserClient {
+@@ -1836,6 +1845,10 @@ class CONTENT_EXPORT ContentBrowserClient {
    // Used as part of the user agent string.
    virtual std::string GetProduct();
  
diff --git a/patch/patches/print_preview_123.patch b/patch/patches/print_preview_123.patch
index 9e4b51bce..fe9199722 100644
--- a/patch/patches/print_preview_123.patch
+++ b/patch/patches/print_preview_123.patch
@@ -111,7 +111,7 @@ index a96e5a33643e..def5bced1c96 100644
    void Observe(int type,
                 const content::NotificationSource& source,
 diff --git chrome/browser/resources/print_preview/ui/destination_dialog.html chrome/browser/resources/print_preview/ui/destination_dialog.html
-index df858712d3be..cd146ea0f26b 100644
+index 920f646f0648..76c0b5e5ee04 100644
 --- chrome/browser/resources/print_preview/ui/destination_dialog.html
 +++ chrome/browser/resources/print_preview/ui/destination_dialog.html
 @@ -25,10 +25,7 @@
@@ -126,21 +126,6 @@ index df858712d3be..cd146ea0f26b 100644
      <cr-button class="cancel-button" on-click="onCancelButtonClick_">
        $i18n{cancel}
      </cr-button>
-diff --git chrome/browser/resources/print_preview/ui/destination_select.html chrome/browser/resources/print_preview/ui/destination_select.html
-index 6d3d49c902e7..4769176b9550 100644
---- chrome/browser/resources/print_preview/ui/destination_select.html
-+++ chrome/browser/resources/print_preview/ui/destination_select.html
-@@ -20,10 +20,6 @@
-       <option value="[[pdfDestinationKey_]]" hidden$="[[pdfPrinterDisabled]]">
-         $i18n{printToPDF}
-       </option>
--      <option value="[[driveDestinationKey]]"
--          hidden$="[[!driveDestinationKey]]">
--        $i18n{printToGoogleDrive}
--      </option>
-       <option value="noDestinations"
-               hidden$="[[!noDestinations]]" selected$="[[noDestinations]]">
-         $i18n{noDestinationsMessage}
 diff --git chrome/browser/ui/webui/constrained_web_dialog_ui.cc chrome/browser/ui/webui/constrained_web_dialog_ui.cc
 index 3d415a60d436..807ab41ee6ef 100644
 --- chrome/browser/ui/webui/constrained_web_dialog_ui.cc
@@ -296,7 +281,7 @@ index 9730721279ef..cd3ec0c7e0af 100644
    base::FilePath GetSaveLocation() const;
  
 diff --git chrome/browser/ui/webui/print_preview/print_preview_handler.cc chrome/browser/ui/webui/print_preview/print_preview_handler.cc
-index 5c8ae1be0833..e7074994d89d 100644
+index 82a2ac9bc0e5..280e465d2aea 100644
 --- chrome/browser/ui/webui/print_preview/print_preview_handler.cc
 +++ chrome/browser/ui/webui/print_preview/print_preview_handler.cc
 @@ -24,6 +24,7 @@
@@ -307,7 +292,7 @@ index 5c8ae1be0833..e7074994d89d 100644
  #include "chrome/browser/account_manager_facade_factory.h"
  #include "chrome/browser/app_mode/app_mode_utils.h"
  #include "chrome/browser/bad_message.h"
-@@ -1076,7 +1077,7 @@ PrinterHandler* PrintPreviewHandler::GetPrinterHandler(
+@@ -1025,7 +1026,7 @@ PrinterHandler* PrintPreviewHandler::GetPrinterHandler(
      }
      return extension_printer_handler_.get();
    }
@@ -316,7 +301,7 @@ index 5c8ae1be0833..e7074994d89d 100644
    if (printer_type == PrinterType::kPrivet &&
        GetPrefs()->GetBoolean(prefs::kForceEnablePrivetPrinting)) {
      if (!privet_printer_handler_) {
-@@ -1085,6 +1086,9 @@ PrinterHandler* PrintPreviewHandler::GetPrinterHandler(
+@@ -1034,6 +1035,9 @@ PrinterHandler* PrintPreviewHandler::GetPrinterHandler(
      }
      return privet_printer_handler_.get();
    }
@@ -326,24 +311,8 @@ index 5c8ae1be0833..e7074994d89d 100644
  #endif
    if (printer_type == PrinterType::kPdf) {
      if (!pdf_printer_handler_) {
-@@ -1147,6 +1151,7 @@ void PrintPreviewHandler::OnPrintResult(const std::string& callback_id,
- }
- 
- void PrintPreviewHandler::RegisterForGaiaCookieChanges() {
-+#if !BUILDFLAG(ENABLE_CEF)
-   DCHECK(!identity_manager_);
-   cloud_print_enabled_ =
-       !base::Contains(printer_type_deny_list_, PrinterType::kCloud) &&
-@@ -1163,6 +1168,7 @@ void PrintPreviewHandler::RegisterForGaiaCookieChanges() {
- 
-   identity_manager_ = IdentityManagerFactory::GetForProfile(profile);
-   identity_manager_->AddObserver(this);
-+#endif
- }
- 
- void PrintPreviewHandler::UnregisterForGaiaCookieChanges() {
 diff --git chrome/browser/ui/webui/print_preview/print_preview_ui.cc chrome/browser/ui/webui/print_preview/print_preview_ui.cc
-index eb353375b054..45b14ee35467 100644
+index a6cd4b390fed..00d6e5c3d024 100644
 --- chrome/browser/ui/webui/print_preview/print_preview_ui.cc
 +++ chrome/browser/ui/webui/print_preview/print_preview_ui.cc
 @@ -30,6 +30,7 @@
diff --git a/patch/patches/services_network_2718.patch b/patch/patches/services_network_2718.patch
index bd5038255..80e2793ee 100644
--- a/patch/patches/services_network_2718.patch
+++ b/patch/patches/services_network_2718.patch
@@ -1,5 +1,5 @@
 diff --git content/browser/storage_partition_impl.cc content/browser/storage_partition_impl.cc
-index c2f073c62d9f..e5c9ba1577bf 100644
+index 7ffcbd0ac221..00171ed5482e 100644
 --- content/browser/storage_partition_impl.cc
 +++ content/browser/storage_partition_impl.cc
 @@ -490,10 +490,6 @@ class LoginHandlerDelegate {
@@ -26,7 +26,7 @@ index c2f073c62d9f..e5c9ba1577bf 100644
    new LoginHandlerDelegate(std::move(auth_challenge_responder),
                             std::move(web_contents_getter), auth_info,
                             is_request_for_main_frame, process_id, routing_id,
-@@ -2521,8 +2511,12 @@ void StoragePartitionImpl::GetQuotaSettings(
+@@ -2524,8 +2514,12 @@ void StoragePartitionImpl::GetQuotaSettings(
      return;
    }
  
@@ -40,7 +40,7 @@ index c2f073c62d9f..e5c9ba1577bf 100644
        storage::GetDefaultDeviceInfoHelper(), std::move(callback));
  }
  
-@@ -2535,6 +2529,11 @@ void StoragePartitionImpl::InitNetworkContext() {
+@@ -2538,6 +2532,11 @@ void StoragePartitionImpl::InitNetworkContext() {
    GetContentClient()->browser()->ConfigureNetworkContextParams(
        browser_context_, is_in_memory_, relative_partition_path_,
        context_params.get(), cert_verifier_creation_params.get());
diff --git a/patch/patches/views_1749_2102.patch b/patch/patches/views_1749_2102.patch
index 819eb1521..fabe3defe 100644
--- a/patch/patches/views_1749_2102.patch
+++ b/patch/patches/views_1749_2102.patch
@@ -308,7 +308,7 @@ index a280e9d74016..59a8eda9b1d8 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 e12fe2ac6ad8..347174b8c21a 100644
+index ef778c706f68..3256f3f38fe3 100644
 --- ui/views/controls/menu/menu_item_view.cc
 +++ ui/views/controls/menu/menu_item_view.cc
 @@ -1087,6 +1087,15 @@ void MenuItemView::PaintBackground(gfx::Canvas* canvas,
diff --git a/patch/patches/views_widget.patch b/patch/patches/views_widget.patch
index 8a16f91a3..a8bbb7282 100644
--- a/patch/patches/views_widget.patch
+++ b/patch/patches/views_widget.patch
@@ -221,7 +221,7 @@ index e0339379e1a8..b31f4ac179f6 100644
    base::WeakPtrFactory<DesktopWindowTreeHostLinux> weak_factory_{this};
  
 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 c8c26cfacffb..703fe69604b5 100644
+index 6a804c0d36a9..2c18f4b9ce0b 100644
 --- ui/views/widget/desktop_aura/desktop_window_tree_host_win.cc
 +++ ui/views/widget/desktop_aura/desktop_window_tree_host_win.cc
 @@ -140,8 +140,12 @@ void DesktopWindowTreeHostWin::Init(const Widget::InitParams& params) {
@@ -238,7 +238,7 @@ index c8c26cfacffb..703fe69604b5 100644
  
    remove_standard_frame_ = params.remove_standard_frame;
    has_non_client_view_ = Widget::RequiresNonClientView(params.type);
-@@ -925,11 +929,15 @@ void DesktopWindowTreeHostWin::HandleFrameChanged() {
+@@ -928,11 +932,15 @@ void DesktopWindowTreeHostWin::HandleFrameChanged() {
  }
  
  void DesktopWindowTreeHostWin::HandleNativeFocus(HWND last_focused_window) {
@@ -272,7 +272,7 @@ index 5642a689cb3f..126184e619cc 100644
    // a reference.
    corewm::TooltipWin* tooltip_;
 diff --git ui/views/widget/widget.cc ui/views/widget/widget.cc
-index 59f7da0e3c1a..3c3b03767a97 100644
+index 69612ac67472..aa1db83db413 100644
 --- ui/views/widget/widget.cc
 +++ ui/views/widget/widget.cc
 @@ -314,7 +314,8 @@ void Widget::Init(InitParams params) {
@@ -299,7 +299,7 @@ index 59f7da0e3c1a..3c3b03767a97 100644
    }
  
    observation_.Observe(GetNativeTheme());
-@@ -1203,10 +1209,16 @@ void Widget::OnNativeWidgetDestroyed() {
+@@ -1206,10 +1212,16 @@ void Widget::OnNativeWidgetDestroyed() {
  }
  
  gfx::Size Widget::GetMinimumSize() const {
@@ -358,10 +358,10 @@ index 89f5b62f95df..8f6971929a12 100644
        if (native_widget_delegate->IsDialogBox()) {
          *style |= DS_MODALFRAME;
 diff --git ui/views/win/hwnd_message_handler.cc ui/views/win/hwnd_message_handler.cc
-index 8bcb03a45d2f..bc8062171c81 100644
+index df245fc92202..27ec78c13357 100644
 --- ui/views/win/hwnd_message_handler.cc
 +++ ui/views/win/hwnd_message_handler.cc
-@@ -3108,10 +3108,13 @@ LRESULT HWNDMessageHandler::HandleMouseEventInternal(UINT message,
+@@ -3116,10 +3116,13 @@ LRESULT HWNDMessageHandler::HandleMouseEventInternal(UINT message,
    } else if (event.type() == ui::ET_MOUSEWHEEL) {
      ui::MouseWheelEvent mouse_wheel_event(msg);
      // Reroute the mouse wheel to the window under the pointer if applicable.
diff --git a/patch/patches/web_contents_1257_1565.patch b/patch/patches/web_contents_1257_1565.patch
index eebbb4fb4..2869a4497 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 77cd0e129e6d..5276cf79c605 100644
+index 5efcb22b4169..ee20ed1d9dc5 100644
 --- content/browser/web_contents/web_contents_impl.cc
 +++ content/browser/web_contents/web_contents_impl.cc
-@@ -2739,6 +2739,12 @@ void WebContentsImpl::Init(const WebContents::CreateParams& params) {
+@@ -2740,6 +2740,12 @@ void WebContentsImpl::Init(const WebContents::CreateParams& params) {
    frame_tree_.Init(site_instance.get(), params.renderer_initiated_creation,
                     params.main_frame_name, type);
  
@@ -15,7 +15,7 @@ index 77cd0e129e6d..5276cf79c605 100644
    WebContentsViewDelegate* delegate =
        GetContentClient()->browser()->GetWebContentsViewDelegate(this);
  
-@@ -2749,6 +2755,7 @@ void WebContentsImpl::Init(const WebContents::CreateParams& params) {
+@@ -2750,6 +2756,7 @@ void WebContentsImpl::Init(const WebContents::CreateParams& params) {
      view_.reset(CreateWebContentsView(this, delegate,
                                        &render_view_host_delegate_view_));
    }
@@ -23,7 +23,7 @@ index 77cd0e129e6d..5276cf79c605 100644
    CHECK(render_view_host_delegate_view_);
    CHECK(view_.get());
  
-@@ -3598,6 +3605,15 @@ RenderFrameHostDelegate* WebContentsImpl::CreateNewWindow(
+@@ -3599,6 +3606,15 @@ RenderFrameHostDelegate* WebContentsImpl::CreateNewWindow(
    // objects.
    create_params.renderer_initiated_creation = !is_new_browsing_instance;
  
@@ -39,7 +39,7 @@ index 77cd0e129e6d..5276cf79c605 100644
    std::unique_ptr<WebContentsImpl> new_contents;
    if (!is_guest) {
      create_params.context = view_->GetNativeView();
-@@ -7268,6 +7284,9 @@ void WebContentsImpl::SetFocusedFrame(FrameTreeNode* node,
+@@ -7269,6 +7285,9 @@ void WebContentsImpl::SetFocusedFrame(FrameTreeNode* node,
      // This is an outermost WebContents.
      SetAsFocusedWebContentsIfNecessary();
    }
@@ -62,7 +62,7 @@ index f1dcf53ea481..192f7c0ddd04 100644
  
  WebContents::CreateParams::CreateParams(const CreateParams& other) = default;
 diff --git content/public/browser/web_contents.h content/public/browser/web_contents.h
-index fe5bc4ade5cd..266a37c66001 100644
+index 7b2836816e92..2a8127b7c260 100644
 --- content/public/browser/web_contents.h
 +++ content/public/browser/web_contents.h
 @@ -88,8 +88,10 @@ class BrowserContext;
diff --git a/patch/patches/webkit_popups_and_background.patch b/patch/patches/webkit_popups_and_background.patch
index 6e88fc3b5..ccbd15b8e 100644
--- a/patch/patches/webkit_popups_and_background.patch
+++ b/patch/patches/webkit_popups_and_background.patch
@@ -77,7 +77,7 @@ index 209067240ccc..55d642f88ad3 100644
    // Cancels and hides the current popup (datetime, select...) if any.
    virtual void CancelPagePopup() = 0;
 diff --git third_party/blink/renderer/core/exported/web_view_impl.cc third_party/blink/renderer/core/exported/web_view_impl.cc
-index 4b7adb536a28..92ccace351db 100644
+index b236663d8f01..dd1681e6b71b 100644
 --- third_party/blink/renderer/core/exported/web_view_impl.cc
 +++ third_party/blink/renderer/core/exported/web_view_impl.cc
 @@ -242,8 +242,13 @@ void WebView::SetUseExternalPopupMenus(bool use_external_popup_menus) {
@@ -96,7 +96,7 @@ index 4b7adb536a28..92ccace351db 100644
  }
  
  namespace {
-@@ -552,6 +557,7 @@ WebViewImpl::WebViewImpl(
+@@ -550,6 +555,7 @@ WebViewImpl::WebViewImpl(
        chrome_client_(MakeGarbageCollected<ChromeClientImpl>(this)),
        minimum_zoom_level_(PageZoomFactorToZoomLevel(kMinimumPageZoomFactor)),
        maximum_zoom_level_(PageZoomFactorToZoomLevel(kMaximumPageZoomFactor)),
@@ -104,7 +104,7 @@ index 4b7adb536a28..92ccace351db 100644
        does_composite_(does_composite),
        fullscreen_controller_(std::make_unique<FullscreenController>(this)),
        receiver_(this,
-@@ -1770,6 +1776,8 @@ void WebView::ApplyWebPreferences(const web_pref::WebPreferences& prefs,
+@@ -1768,6 +1774,8 @@ void WebView::ApplyWebPreferences(const web_pref::WebPreferences& prefs,
  
    RuntimeEnabledFeatures::SetTranslateServiceEnabled(
        prefs.translate_service_available);
diff --git a/patch/patches/webview_plugin_2020.patch b/patch/patches/webview_plugin_2020.patch
index 46ed82a2b..3ec7f50f3 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 87944c3bbab6..42f18fe1917d 100644
+index d891ed08d37e..2ff41f84afd9 100644
 --- chrome/app/generated_resources.grd
 +++ chrome/app/generated_resources.grd
 @@ -5136,7 +5136,7 @@ Keep your key file in a safe place. You will need it to create new versions of y