Update to Chromium version 122.0.6261.130

Introduce different call stacks for different types of disconnects,
and log additional state information in the FATAL message.

.gitignore

@@ -51,5 +51,6 @@ Thumbs.db
 /binary_distrib
 /docs
 # CEF generated files
+/include/cef_config.h
 /include/cef_version.h
 .ccls-cache/

BUILD.gn

@@ -99,7 +99,6 @@ import("//build/config/locales.gni")
 import("//build/config/ozone.gni")
 import("//build/config/sanitizers/sanitizers.gni")
 import("//build/config/ui.gni")
-import("//cef/libcef/features/features.gni")
 import("//chrome/common/features.gni")
 import("//content/public/app/mac_helpers.gni")
 import("//extensions/buildflags/buildflags.gni")
@@ -252,7 +251,8 @@ if (is_linux) {
 # Set by GetRequiredArgs() in //cef/tools/gn_args.py.
 #
 
-# Enable support for Print Preview.
+# Set ENABLE_PRINTING=1 ENABLE_BASIC_PRINTING=1.
+assert(enable_basic_printing)
 assert(enable_print_preview)
 
 # Enable support for Widevine CDM.
@@ -349,10 +349,6 @@ if (is_win) {
       "//build/config:precompiled_headers",
     ]
 
-    public_configs = [
-      "libcef/features:config",
-    ]
-
     if (is_component_build) {
       # Avoid linker errors with content_switches.cc in component build by not
       # defining CONTENT_EXPORT.
@@ -461,14 +457,32 @@ source_set("libcef_test_support") {
 source_set("libcef_static") {
   sources = includes_common +
             gypi_paths.autogen_cpp_includes + [
+    "libcef/browser/alloy/alloy_browser_context.cc",
+    "libcef/browser/alloy/alloy_browser_context.h",
     "libcef/browser/alloy/alloy_browser_host_impl.cc",
     "libcef/browser/alloy/alloy_browser_host_impl.h",
+    "libcef/browser/alloy/alloy_browser_main.cc",
+    "libcef/browser/alloy/alloy_browser_main.h",
+    "libcef/browser/alloy/alloy_content_browser_client.cc",
+    "libcef/browser/alloy/alloy_content_browser_client.h",
+    "libcef/browser/alloy/alloy_download_util.cc",
+    "libcef/browser/alloy/alloy_download_util.h",
+    "libcef/browser/alloy/alloy_web_contents_view_delegate.cc",
+    "libcef/browser/alloy/alloy_web_contents_view_delegate.h",
     "libcef/browser/alloy/browser_platform_delegate_alloy.cc",
     "libcef/browser/alloy/browser_platform_delegate_alloy.h",
     "libcef/browser/alloy/dialogs/alloy_constrained_window_views_client.cc",
     "libcef/browser/alloy/dialogs/alloy_constrained_window_views_client.h",
+    "libcef/browser/alloy/dialogs/alloy_javascript_dialog_manager_delegate.cc",
+    "libcef/browser/alloy/dialogs/alloy_javascript_dialog_manager_delegate.h",
     "libcef/browser/alloy/dialogs/alloy_web_contents_dialog_helper.cc",
     "libcef/browser/alloy/dialogs/alloy_web_contents_dialog_helper.h",
+    "libcef/browser/alloy/chrome_browser_process_alloy.cc",
+    "libcef/browser/alloy/chrome_browser_process_alloy.h",
+    "libcef/browser/alloy/chrome_profile_manager_alloy.cc",
+    "libcef/browser/alloy/chrome_profile_manager_alloy.h",
+    "libcef/browser/alloy/chrome_profile_alloy.cc",
+    "libcef/browser/alloy/chrome_profile_alloy.h",
     "libcef/browser/audio_capturer.cc",
     "libcef/browser/audio_capturer.h",
     "libcef/browser/audio_loopback_stream_creator.cc",
@@ -477,6 +491,8 @@ source_set("libcef_static") {
     "libcef/browser/browser_contents_delegate.h",
     "libcef/browser/browser_context.cc",
     "libcef/browser/browser_context.h",
+    "libcef/browser/browser_context_keyed_service_factories.cc",
+    "libcef/browser/browser_context_keyed_service_factories.h",
     "libcef/browser/browser_frame.cc",
     "libcef/browser/browser_frame.h",
     "libcef/browser/browser_host_base.cc",
@@ -512,14 +528,9 @@ source_set("libcef_static") {
     "libcef/browser/chrome/chrome_content_browser_client_cef.h",
     "libcef/browser/chrome/chrome_context_menu_handler.cc",
     "libcef/browser/chrome/chrome_context_menu_handler.h",
-    "libcef/browser/chrome/chrome_devtools_window_runner.cc",
-    "libcef/browser/chrome/chrome_devtools_window_runner.h",
     "libcef/browser/chrome/chrome_startup_browser_creator.cc",
     "libcef/browser/chrome/chrome_startup_browser_creator.h",
-    "libcef/browser/chrome/chrome_web_contents_view_delegate_cef.h",
     "libcef/browser/chrome_crash_reporter_client_stub.cc",
-    "libcef/browser/chrome/extensions/chrome_extension_util.cc",
-    "libcef/browser/chrome/extensions/chrome_extension_util.h",
     "libcef/browser/chrome/extensions/chrome_mime_handler_view_guest_delegate_cef.cc",
     "libcef/browser/chrome/extensions/chrome_mime_handler_view_guest_delegate_cef.h",
     "libcef/browser/chrome/views/browser_platform_delegate_chrome_child_window.cc",
@@ -544,18 +555,62 @@ source_set("libcef_static") {
     "libcef/browser/context_menu_params_impl.h",
     "libcef/browser/devtools/devtools_controller.cc",
     "libcef/browser/devtools/devtools_controller.h",
-    "libcef/browser/devtools/devtools_protocol_manager.cc",
+    "libcef/browser/devtools/devtools_file_manager.cc",
-    "libcef/browser/devtools/devtools_protocol_manager.h",
+    "libcef/browser/devtools/devtools_file_manager.h",
-    "libcef/browser/devtools/devtools_window_runner.h",
+    "libcef/browser/devtools/devtools_frontend.cc",
-    "libcef/browser/devtools/devtools_window_runner_create.cc",
+    "libcef/browser/devtools/devtools_frontend.h",
+    "libcef/browser/devtools/devtools_manager.cc",
+    "libcef/browser/devtools/devtools_manager.h",
+    "libcef/browser/devtools/devtools_manager_delegate.cc",
+    "libcef/browser/devtools/devtools_manager_delegate.h",
     "libcef/browser/download_item_impl.cc",
     "libcef/browser/download_item_impl.h",
     "libcef/browser/download_manager_delegate.cc",
     "libcef/browser/download_manager_delegate.h",
-    "libcef/browser/download_manager_delegate_impl.cc",
+    "libcef/browser/extension_impl.cc",
-    "libcef/browser/download_manager_delegate_impl.h",
+    "libcef/browser/extension_impl.h",
+    "libcef/browser/extensions/api/file_system/cef_file_system_delegate.cc",
+    "libcef/browser/extensions/api/file_system/cef_file_system_delegate.h",
+    "libcef/browser/extensions/api/storage/sync_value_store_cache.cc",
+    "libcef/browser/extensions/api/storage/sync_value_store_cache.h",
+    "libcef/browser/extensions/api/tabs/tabs_api.cc",
+    "libcef/browser/extensions/api/tabs/tabs_api.h",
+    "libcef/browser/extensions/alloy_extensions_util.cc",
+    "libcef/browser/extensions/alloy_extensions_util.h",
     "libcef/browser/extensions/browser_extensions_util.cc",
     "libcef/browser/extensions/browser_extensions_util.h",
+    "libcef/browser/extensions/browser_platform_delegate_background.cc",
+    "libcef/browser/extensions/browser_platform_delegate_background.h",
+    "libcef/browser/extensions/chrome_api_registration.cc",
+    "libcef/browser/extensions/chrome_api_registration.h",
+    "libcef/browser/extensions/component_extension_resource_manager.cc",
+    "libcef/browser/extensions/component_extension_resource_manager.h",
+    "libcef/browser/extensions/extensions_api_client.cc",
+    "libcef/browser/extensions/extensions_api_client.h",
+    "libcef/browser/extensions/extensions_browser_api_provider.cc",
+    "libcef/browser/extensions/extensions_browser_api_provider.h",
+    "libcef/browser/extensions/extensions_browser_client.cc",
+    "libcef/browser/extensions/extensions_browser_client.h",
+    "libcef/browser/extensions/extension_background_host.cc",
+    "libcef/browser/extensions/extension_background_host.h",
+    "libcef/browser/extensions/extension_function_details.cc",
+    "libcef/browser/extensions/extension_function_details.h",
+    "libcef/browser/extensions/extension_host_delegate.cc",
+    "libcef/browser/extensions/extension_host_delegate.h",
+    "libcef/browser/extensions/extension_system.cc",
+    "libcef/browser/extensions/extension_system.h",
+    "libcef/browser/extensions/extension_system_factory.cc",
+    "libcef/browser/extensions/extension_system_factory.h",
+    "libcef/browser/extensions/extension_view_host.cc",
+    "libcef/browser/extensions/extension_view_host.h",
+    "libcef/browser/extensions/extension_web_contents_observer.cc",
+    "libcef/browser/extensions/extension_web_contents_observer.h",
+    "libcef/browser/extensions/mime_handler_view_guest_delegate.cc",
+    "libcef/browser/extensions/mime_handler_view_guest_delegate.h",
+    "libcef/browser/extensions/value_store/cef_value_store.cc",
+    "libcef/browser/extensions/value_store/cef_value_store.h",
+    "libcef/browser/extensions/value_store/cef_value_store_factory.cc",
+    "libcef/browser/extensions/value_store/cef_value_store_factory.h",
     "libcef/browser/file_dialog_manager.cc",
     "libcef/browser/file_dialog_manager.h",
     "libcef/browser/file_dialog_runner.cc",
@@ -565,8 +620,6 @@ source_set("libcef_static") {
     "libcef/browser/frame_service_base.h",
     "libcef/browser/global_preference_manager_impl.cc",
     "libcef/browser/global_preference_manager_impl.h",
-    "libcef/browser/hang_monitor.cc",
-    "libcef/browser/hang_monitor.h",
     "libcef/browser/image_impl.cc",
     "libcef/browser/image_impl.h",
     "libcef/browser/iothread_state.cc",
@@ -578,6 +631,8 @@ source_set("libcef_static") {
     "libcef/browser/main_runner.h",
     "libcef/browser/media_access_query.cc",
     "libcef/browser/media_access_query.h",
+    "libcef/browser/media_capture_devices_dispatcher.cc",
+    "libcef/browser/media_capture_devices_dispatcher.h",
     "libcef/browser/media_router/media_route_impl.cc",
     "libcef/browser/media_router/media_route_impl.h",
     "libcef/browser/media_router/media_router_impl.cc",
@@ -606,6 +661,12 @@ source_set("libcef_static") {
     "libcef/browser/net/chrome_scheme_handler.cc",
     "libcef/browser/net/chrome_scheme_handler.h",
     "libcef/browser/net/crlset_file_util_impl.cc",
+    "libcef/browser/net/devtools_scheme_handler.cc",
+    "libcef/browser/net/devtools_scheme_handler.h",
+    "libcef/browser/net/internal_scheme_handler.cc",
+    "libcef/browser/net/internal_scheme_handler.h",
+    "libcef/browser/net/scheme_handler.cc",
+    "libcef/browser/net/scheme_handler.h",
     "libcef/browser/net/throttle_handler.cc",
     "libcef/browser/net/throttle_handler.h",
     "libcef/browser/net_service/browser_urlrequest_impl.cc",
@@ -661,6 +722,8 @@ source_set("libcef_static") {
     "libcef/browser/prefs/pref_helper.h",
     "libcef/browser/prefs/pref_registrar.cc",
     "libcef/browser/prefs/pref_registrar.h",
+    "libcef/browser/prefs/pref_store.cc",
+    "libcef/browser/prefs/pref_store.h",
     "libcef/browser/prefs/renderer_prefs.cc",
     "libcef/browser/prefs/renderer_prefs.h",
     "libcef/browser/print_settings_impl.cc",
@@ -677,6 +740,10 @@ source_set("libcef_static") {
     "libcef/browser/server_impl.h",
     "libcef/browser/simple_menu_model_impl.cc",
     "libcef/browser/simple_menu_model_impl.h",
+    "libcef/browser/speech_recognition_manager_delegate.cc",
+    "libcef/browser/speech_recognition_manager_delegate.h",
+    "libcef/browser/ssl_host_state_delegate.cc",
+    "libcef/browser/ssl_host_state_delegate.h",
     "libcef/browser/ssl_info_impl.cc",
     "libcef/browser/ssl_info_impl.h",
     "libcef/browser/ssl_status_impl.cc",
@@ -705,8 +772,6 @@ source_set("libcef_static") {
     "libcef/browser/views/browser_view_view.h",
     "libcef/browser/views/button_impl.h",
     "libcef/browser/views/button_view.h",
-    "libcef/browser/views/color_provider_tracker.cc",
-    "libcef/browser/views/color_provider_tracker.h",
     "libcef/browser/views/display_impl.cc",
     "libcef/browser/views/display_impl.h",
     "libcef/browser/views/fill_layout_impl.cc",
@@ -742,11 +807,7 @@ source_set("libcef_static") {
     "libcef/browser/views/view_util.cc",
     "libcef/browser/views/view_util.h",
     "libcef/browser/views/view_view.h",
-    "libcef/browser/views/widget.cc",
-    "libcef/browser/views/widget.h",
     "libcef/browser/views/widget_destruction_observer.h",
-    "libcef/browser/views/widget_impl.cc",
-    "libcef/browser/views/widget_impl.h",
     "libcef/browser/views/window_impl.cc",
     "libcef/browser/views/window_impl.h",
     "libcef/browser/views/window_view.cc",
@@ -759,6 +820,12 @@ source_set("libcef_static") {
     "libcef/browser/xml_reader_impl.h",
     "libcef/browser/zip_reader_impl.cc",
     "libcef/browser/zip_reader_impl.h",
+    "libcef/common/alloy/alloy_content_client.cc",
+    "libcef/common/alloy/alloy_content_client.h",
+    "libcef/common/alloy/alloy_main_delegate.cc",
+    "libcef/common/alloy/alloy_main_delegate.h",
+    "libcef/common/alloy/alloy_main_runner_delegate.cc",
+    "libcef/common/alloy/alloy_main_runner_delegate.h",
     "libcef/common/app_manager.cc",
     "libcef/common/app_manager.h",
     "libcef/common/base_impl.cc",
@@ -778,6 +845,14 @@ source_set("libcef_static") {
     "libcef/common/crash_reporting.h",
     "libcef/common/drag_data_impl.cc",
     "libcef/common/drag_data_impl.h",
+    "libcef/common/extensions/chrome_generated_schemas.cc",
+    "libcef/common/extensions/chrome_generated_schemas.h",
+    "libcef/common/extensions/extensions_api_provider.cc",
+    "libcef/common/extensions/extensions_api_provider.h",
+    "libcef/common/extensions/extensions_client.cc",
+    "libcef/common/extensions/extensions_client.h",
+    "libcef/common/extensions/extensions_util.cc",
+    "libcef/common/extensions/extensions_util.h",
     "libcef/common/file_util_impl.cc",
     "libcef/common/frame_util.cc",
     "libcef/common/frame_util.h",
@@ -787,6 +862,8 @@ source_set("libcef_static") {
     "libcef/common/main_runner_handler.h",
     "libcef/common/net/http_header_utils.cc",
     "libcef/common/net/http_header_utils.h",
+    "libcef/common/net/net_resource_provider.cc",
+    "libcef/common/net/net_resource_provider.h",
     "libcef/common/net/scheme_registration.cc",
     "libcef/common/net/scheme_registration.h",
     "libcef/common/net/url_util.cc",
@@ -836,6 +913,12 @@ source_set("libcef_static") {
     "libcef/common/waitable_event_impl.h",
     "libcef/features/runtime.h",
     "libcef/features/runtime_checks.h",
+    "libcef/renderer/alloy/alloy_content_renderer_client.cc",
+    "libcef/renderer/alloy/alloy_content_renderer_client.h",
+    "libcef/renderer/alloy/alloy_render_thread_observer.cc",
+    "libcef/renderer/alloy/alloy_render_thread_observer.h",
+    "libcef/renderer/alloy/url_loader_throttle_provider_impl.cc",
+    "libcef/renderer/alloy/url_loader_throttle_provider_impl.h",
     "libcef/renderer/browser_impl.cc",
     "libcef/renderer/browser_impl.h",
     "libcef/renderer/chrome/chrome_content_renderer_client_cef.cc",
@@ -844,10 +927,12 @@ source_set("libcef_static") {
     "libcef/renderer/dom_document_impl.h",
     "libcef/renderer/dom_node_impl.cc",
     "libcef/renderer/dom_node_impl.h",
-    "libcef/renderer/extensions/extensions_renderer_api_provider.cc",
+    "libcef/renderer/extensions/extensions_dispatcher_delegate.cc",
-    "libcef/renderer/extensions/extensions_renderer_api_provider.h",
+    "libcef/renderer/extensions/extensions_dispatcher_delegate.h",
     "libcef/renderer/extensions/extensions_renderer_client.cc",
     "libcef/renderer/extensions/extensions_renderer_client.h",
+    "libcef/renderer/extensions/print_render_frame_helper_delegate.cc",
+    "libcef/renderer/extensions/print_render_frame_helper_delegate.h",
     "libcef/renderer/frame_impl.cc",
     "libcef/renderer/frame_impl.h",
     "libcef/renderer/render_frame_observer.cc",
@@ -865,121 +950,6 @@ source_set("libcef_static") {
     "//chrome/app/chrome_main_delegate.h",
   ]
 
-  if (enable_alloy_bootstrap) {
-    sources += [
-      "libcef/browser/alloy/alloy_browser_context.cc",
-      "libcef/browser/alloy/alloy_browser_context.h",
-      "libcef/browser/alloy/alloy_browser_main.cc",
-      "libcef/browser/alloy/alloy_browser_main.h",
-      "libcef/browser/alloy/alloy_content_browser_client.cc",
-      "libcef/browser/alloy/alloy_content_browser_client.h",
-      "libcef/browser/alloy/alloy_download_manager_delegate.cc",
-      "libcef/browser/alloy/alloy_download_manager_delegate.h",
-      "libcef/browser/alloy/alloy_download_util.cc",
-      "libcef/browser/alloy/alloy_download_util.h",
-      "libcef/browser/alloy/alloy_web_contents_view_delegate.cc",
-      "libcef/browser/alloy/alloy_web_contents_view_delegate.h",
-      "libcef/browser/alloy/devtools/alloy_devtools_window_runner.cc",
-      "libcef/browser/alloy/devtools/alloy_devtools_window_runner.h",
-      "libcef/browser/alloy/devtools/devtools_file_manager.cc",
-      "libcef/browser/alloy/devtools/devtools_file_manager.h",
-      "libcef/browser/alloy/devtools/devtools_frontend.cc",
-      "libcef/browser/alloy/devtools/devtools_frontend.h",
-      "libcef/browser/alloy/devtools/devtools_manager_delegate.cc",
-      "libcef/browser/alloy/devtools/devtools_manager_delegate.h",
-      "libcef/browser/alloy/dialogs/alloy_javascript_dialog_manager_delegate.cc",
-      "libcef/browser/alloy/dialogs/alloy_javascript_dialog_manager_delegate.h",
-      "libcef/browser/alloy/chrome_browser_process_alloy.cc",
-      "libcef/browser/alloy/chrome_browser_process_alloy.h",
-      "libcef/browser/alloy/chrome_profile_manager_alloy.cc",
-      "libcef/browser/alloy/chrome_profile_manager_alloy.h",
-      "libcef/browser/alloy/chrome_profile_alloy.cc",
-      "libcef/browser/alloy/chrome_profile_alloy.h",
-      "libcef/browser/browser_context_keyed_service_factories.cc",
-      "libcef/browser/browser_context_keyed_service_factories.h",
-      "libcef/browser/extension_impl.cc",
-      "libcef/browser/extension_impl.h",
-      "libcef/browser/extensions/api/file_system/cef_file_system_delegate.cc",
-      "libcef/browser/extensions/api/file_system/cef_file_system_delegate.h",
-      "libcef/browser/extensions/api/storage/sync_value_store_cache.cc",
-      "libcef/browser/extensions/api/storage/sync_value_store_cache.h",
-      "libcef/browser/extensions/api/tabs/tabs_api.cc",
-      "libcef/browser/extensions/api/tabs/tabs_api.h",
-      "libcef/browser/extensions/alloy_extensions_util.cc",
-      "libcef/browser/extensions/alloy_extensions_util.h",
-      "libcef/browser/extensions/browser_platform_delegate_background.cc",
-      "libcef/browser/extensions/browser_platform_delegate_background.h",
-      "libcef/browser/extensions/chrome_api_registration.cc",
-      "libcef/browser/extensions/chrome_api_registration.h",
-      "libcef/browser/extensions/component_extension_resource_manager.cc",
-      "libcef/browser/extensions/component_extension_resource_manager.h",
-      "libcef/browser/extensions/extensions_api_client.cc",
-      "libcef/browser/extensions/extensions_api_client.h",
-      "libcef/browser/extensions/extensions_browser_api_provider.cc",
-      "libcef/browser/extensions/extensions_browser_api_provider.h",
-      "libcef/browser/extensions/extensions_browser_client.cc",
-      "libcef/browser/extensions/extensions_browser_client.h",
-      "libcef/browser/extensions/extension_background_host.cc",
-      "libcef/browser/extensions/extension_background_host.h",
-      "libcef/browser/extensions/extension_function_details.cc",
-      "libcef/browser/extensions/extension_function_details.h",
-      "libcef/browser/extensions/extension_host_delegate.cc",
-      "libcef/browser/extensions/extension_host_delegate.h",
-      "libcef/browser/extensions/extension_system.cc",
-      "libcef/browser/extensions/extension_system.h",
-      "libcef/browser/extensions/extension_system_factory.cc",
-      "libcef/browser/extensions/extension_system_factory.h",
-      "libcef/browser/extensions/extension_view_host.cc",
-      "libcef/browser/extensions/extension_view_host.h",
-      "libcef/browser/extensions/extension_web_contents_observer.cc",
-      "libcef/browser/extensions/extension_web_contents_observer.h",
-      "libcef/browser/extensions/mime_handler_view_guest_delegate.cc",
-      "libcef/browser/extensions/mime_handler_view_guest_delegate.h",
-      "libcef/browser/extensions/value_store/cef_value_store.cc",
-      "libcef/browser/extensions/value_store/cef_value_store.h",
-      "libcef/browser/extensions/value_store/cef_value_store_factory.cc",
-      "libcef/browser/extensions/value_store/cef_value_store_factory.h",
-      "libcef/browser/media_capture_devices_dispatcher.cc",
-      "libcef/browser/media_capture_devices_dispatcher.h",
-      "libcef/browser/net/devtools_scheme_handler.cc",
-      "libcef/browser/net/devtools_scheme_handler.h",
-      "libcef/browser/net/internal_scheme_handler.cc",
-      "libcef/browser/net/internal_scheme_handler.h",
-      "libcef/browser/net/scheme_handler.cc",
-      "libcef/browser/net/scheme_handler.h",
-      "libcef/browser/prefs/pref_store.cc",
-      "libcef/browser/prefs/pref_store.h",
-      "libcef/browser/speech_recognition_manager_delegate.cc",
-      "libcef/browser/speech_recognition_manager_delegate.h",
-      "libcef/browser/ssl_host_state_delegate.cc",
-      "libcef/browser/ssl_host_state_delegate.h",
-      "libcef/common/alloy/alloy_content_client.cc",
-      "libcef/common/alloy/alloy_content_client.h",
-      "libcef/common/alloy/alloy_main_delegate.cc",
-      "libcef/common/alloy/alloy_main_delegate.h",
-      "libcef/common/alloy/alloy_main_runner_delegate.cc",
-      "libcef/common/alloy/alloy_main_runner_delegate.h",
-      "libcef/common/extensions/chrome_generated_schemas.cc",
-      "libcef/common/extensions/chrome_generated_schemas.h",
-      "libcef/common/extensions/extensions_api_provider.cc",
-      "libcef/common/extensions/extensions_api_provider.h",
-      "libcef/common/extensions/extensions_client.cc",
-      "libcef/common/extensions/extensions_client.h",
-      "libcef/common/extensions/extensions_util.cc",
-      "libcef/common/extensions/extensions_util.h",
-      "libcef/common/net/net_resource_provider.cc",
-      "libcef/common/net/net_resource_provider.h",
-      "libcef/renderer/alloy/alloy_content_renderer_client.cc",
-      "libcef/renderer/alloy/alloy_content_renderer_client.h",
-      "libcef/renderer/alloy/alloy_render_frame_observer.cc",
-      "libcef/renderer/alloy/alloy_render_frame_observer.h",
-      "libcef/renderer/alloy/alloy_render_thread_observer.cc",
-      "libcef/renderer/alloy/alloy_render_thread_observer.h",
-      "libcef/renderer/alloy/url_loader_throttle_provider_impl.cc",
-      "libcef/renderer/alloy/url_loader_throttle_provider_impl.h",
-    ]
-  }
-
   configs += [
     "libcef/features:config",
     "//build/config:precompiled_headers",
@@ -1017,6 +987,7 @@ source_set("libcef_static") {
 
     # Normal build dependencies. Should be sorted alphabetically.
     "//base:base_static",
+    "//base/third_party/dynamic_annotations",
     "//cc",
     "//chrome:dependencies",
     "//chrome:packed_resources",
@@ -1127,6 +1098,12 @@ source_set("libcef_static") {
       deps += [ "//content:sandbox_helper_win" ]
     }
 
+    libs = [
+      "comctl32.lib",
+      # For D3D11_DECODER_PROFILE_H264_VLD_NOFGT.
+      "dxguid.lib",
+    ]
+
     data_deps = [
       "//chrome/elevation_service",
     ]
@@ -1144,30 +1121,27 @@ source_set("libcef_static") {
       "libcef/common/util_linux.cc",
     ]
 
-    deps += [
-      "//build/config/freetype",
-      "//third_party/fontconfig",
-    ]
-
     if (ozone_platform_x11) {
       sources += [
         "libcef/browser/native/window_x11.cc",
         "libcef/browser/native/window_x11.h",
       ]
-    } else {
-      deps += [ "//third_party/angle:libEGL" ]
     }
 
-    if (use_dbus) {
+    deps += [
-      deps += [ "//dbus" ]
+      "//build/config/freetype",
-      defines = [ "USE_DBUS" ]
+      "//third_party/fontconfig",
+    ]
+
+    if (is_linux && !ozone_platform_x11) {
+      deps += [
+        "//third_party/angle:libEGL",
+      ]
     }
   }
 
   if (is_mac) {
     sources += includes_mac + [
-      "libcef/browser/chrome/chrome_content_browser_client_cef_mac.mm",
-      "libcef/browser/chrome/chrome_web_contents_view_delegate_cef_mac.mm",
       "libcef/browser/native/browser_platform_delegate_native_mac.h",
       "libcef/browser/native/browser_platform_delegate_native_mac.mm",
       "libcef/browser/native/cursor_util_mac.mm",
@@ -1189,10 +1163,6 @@ source_set("libcef_static") {
       "//chrome/app/chrome_main_mac.h",
       "//chrome/app/chrome_main_mac.mm",
     ]
-  } else {
-    sources += [
-      "libcef/browser/chrome/chrome_web_contents_view_delegate_cef.cc",
-    ]
   }
 
   if (ozone_platform_x11) {
@@ -1243,30 +1213,19 @@ config("libcef_autogen_config") {
   }
 }
 
-# Configuration that supports #include paths relative to src/cef/ for CEF
-# client-side code. CEF library-side code (Chromium code and cef/libcef/
-# directory) uses #include paths relative to src/. See libcef/features:config
-# for CEF library-side configuration.
-config("libcef_includes_config") {
-  include_dirs = [
-    # cef/include/ directory and CEF client-side code use #includes relative to
-    # the cef/ directory.
-    ".",
-    # CEF generated header files that also need to be discoverable.
-    # These #includes from client-side code will not be prefixed with cef/.
-    # They will be copied to the include/ directory in the binary distribution.
-    "$root_out_dir/includes/cef",
-  ]
-}
-
 # Configuration that will be applied to all targets that depend on
 # libcef_dll_wrapper.
 config("libcef_dll_wrapper_config") {
-  configs = [
+  include_dirs = [
-    ":libcef_autogen_config",
+    # CEF sources use include paths relative to the CEF root directory.
-    ":libcef_includes_config",
+    ".",
+    # CEF generates some header files that also need to be discoverable.
+    # They will be copied to the include/ directory in the binary distribution.
+    "$root_out_dir/includes",
   ]
 
+  configs = [ ":libcef_autogen_config" ]
+
   if (is_win) {
     if (current_cpu == "x86") {
       # Set the initial stack size to 0.5MiB, instead of the 1.5MiB minimum
@@ -1314,23 +1273,20 @@ static_library("libcef_dll_wrapper") {
 if (is_win) {
   static_library("cef_sandbox") {
     sources = [ "libcef_dll/sandbox/sandbox_win.cc" ]
-    configs += [ ":libcef_includes_config" ]
+    # CEF sources use include paths relative to the CEF root directory.
-    deps = [
+    include_dirs = [ "." ]
-      ":make_config_header",
+    deps = [ "libcef/features", "//sandbox" ]
-      "libcef/features",
-      "//sandbox",
-    ]
   }
 }
 
 if (is_mac) {
   static_library("cef_sandbox") {
     sources = [ "libcef_dll/sandbox/sandbox_mac.mm" ]
-    configs += [ ":libcef_includes_config" ]
+    # CEF sources use include paths relative to the CEF root directory.
+    include_dirs = [ "." ]
     deps = [
-      ":make_config_header",
       "//build/config:executable_deps",
-      "//sandbox/mac:seatbelt",
+      "//sandbox/mac:seatbelt"
     ]
   }
 }
@@ -1386,7 +1342,7 @@ template("make_pack_header") {
 
 # Generate cef_pack_resources.h.
 make_pack_header("resources") {
-  header = "$root_out_dir/includes/cef/include/cef_pack_resources.h"
+  header = "$root_out_dir/includes/include/cef_pack_resources.h"
   inputs = [
     "$root_gen_dir/base/tracing/protos/grit/tracing_proto_resources.h",
     "$root_gen_dir/cef/grit/cef_resources.h",
@@ -1450,7 +1406,7 @@ make_pack_header("resources") {
 
 # Generate cef_pack_strings.h.
 make_pack_header("strings") {
-  header = "$root_out_dir/includes/cef/include/cef_pack_strings.h"
+  header = "$root_out_dir/includes/include/cef_pack_strings.h"
   inputs = [
     "$root_gen_dir/cef/grit/cef_strings.h",
     "$root_gen_dir/chrome/grit/branded_strings.h",
@@ -1488,7 +1444,7 @@ make_pack_header("strings") {
 
 # Generate cef_command_ids.h.
 make_pack_header("command_ids") {
-  header = "$root_out_dir/includes/cef/include/cef_command_ids.h"
+  header = "$root_out_dir/includes/include/cef_command_ids.h"
   inputs = [
     "//chrome/app/chrome_command_ids.h",
   ]
@@ -1506,43 +1462,18 @@ action("make_api_hash_header") {
            gypi_paths2.includes_capi +
            gypi_paths.autogen_capi_includes
   include_dir = [ "include" ]
-  outputs = [ "$root_out_dir/includes/cef/include/cef_api_hash.h" ]
+  outputs = [ "$root_out_dir/includes/include/cef_api_hash.h" ]
 
   args = rebase_path(outputs + include_dir, root_build_dir)
 }
 
-# This no-op action lists args.gn as an output, allowing it to be referenced as
-# an input (trigger) for other actions. Otherwise, GN will complain that no
-# target generates the args.gn file because it’s below the $root_out_dir.
-action("args_gn_source") {
-  script = "//build/noop.py"
-  outputs = [ "$root_out_dir/args.gn" ]
-}
-
 # Generate cef_config.h.
 action("make_config_header") {
   script = "tools/make_config_header.py"
 
-  deps = [ ":args_gn_source" ]
+  outputs = [ "$root_out_dir/includes/include/cef_config.h" ]
 
-  inputs = [ "$root_out_dir/args.gn" ]
+  args = rebase_path(outputs + [ "$root_out_dir/args.gn" ], root_build_dir)
-  outputs = [ "$root_out_dir/includes/cef/include/cef_config.h" ]
-
-  args = rebase_path(outputs + inputs, root_build_dir)
-}
-
-# Generate cef_color_ids.h.
-action("make_colorids_header") {
-  script = "tools/make_colorids_header.py"
-
-  inputs = [
-    "//ui/color/color_id.h",
-    "//components/color/color_id.h",
-    "//chrome/browser/ui/color/chrome_color_id.h",
-  ]
-  outputs = [ "$root_out_dir/includes/cef/include/cef_color_ids.h" ]
-
-  args = rebase_path(outputs + inputs, root_build_dir)
 }
 
 # Generate pack files and associated CEF header files.
@@ -1553,7 +1484,6 @@ group("cef_make_headers") {
     ":make_pack_header_command_ids",
     ":make_api_hash_header",
     ":make_config_header",
-    ":make_colorids_header",
   ]
 }
 
@@ -1751,12 +1681,6 @@ if (is_mac) {
       # Delay-load as many DLLs as possible for sandbox and startup perf
       # improvements.
       configs += [ "//build/config/win:delayloads" ]
-
-      libs = [
-        "comctl32.lib",
-        # For D3D11_DECODER_PROFILE_H264_VLD_NOFGT.
-        "dxguid.lib",
-      ]
     }
 
     if (is_linux && !is_debug && !use_partition_alloc_as_malloc) {
@@ -1976,6 +1900,13 @@ if (is_mac) {
     ]
   }
 
+  bundle_data("cefclient_resources_bundle_data_extensions_set_page_color") {
+    sources = gypi_paths2.cefclient_sources_resources_extensions_set_page_color
+    outputs = [
+      "{{bundle_resources_dir}}/extensions/set_page_color/{{source_file_part}}",
+    ]
+  }
+
   bundle_data("cefclient_resources_bundle_data_english") {
     sources = [
       "tests/cefclient/resources/mac/English.lproj/InfoPlist.strings",
@@ -2025,12 +1956,12 @@ if (is_mac) {
               gypi_paths2.cefclient_sources_mac
     deps = [
       ":cefclient_resources_bundle_data",
+      ":cefclient_resources_bundle_data_extensions_set_page_color",
       ":cefclient_resources_bundle_data_english",
       ":cefclient_xibs",
     ]
     frameworks = [
       "AppKit.framework",
-      "IOSurface.framework",
       "OpenGL.framework",
     ]
     defines = [
@@ -2214,6 +2145,11 @@ if (is_mac) {
                 gypi_paths2.cefclient_sources_resources
       outputs = [ "${root_out_dir}/cefclient_files/{{source_file_part}}" ]
     }
+
+    copy("copy_cefclient_files_extensions_set_page_color") {
+      sources = gypi_paths2.cefclient_sources_resources_extensions_set_page_color
+      outputs = [ "${root_out_dir}/cefclient_files/extensions/set_page_color/{{source_file_part}}" ]
+    }
   }
 
   executable("cefclient") {
@@ -2271,13 +2207,8 @@ if (is_mac) {
 
       if (target_cpu != "arm64") {
         libs += [
-          "glu32.lib",
           "opengl32.lib",
-        ]
+          "glu32.lib"
-        ldflags = [
-          "/DELAYLOAD:glu32.dll",
-          "/DELAYLOAD:oleaut32.dll",
-          "/DELAYLOAD:opengl32.dll",
         ]
       }
     }
@@ -2289,6 +2220,7 @@ if (is_mac) {
 
       deps += [
         ":copy_cefclient_files",
+        ":copy_cefclient_files_extensions_set_page_color",
       ]
 
       libs = [

CHROMIUM_BUILD_COMPATIBILITY.txt

@@ -7,6 +7,6 @@
 # https://bitbucket.org/chromiumembedded/cef/wiki/BranchesAndBuilding
 
 {
-  'chromium_checkout': 'refs/tags/126.0.6478.183',
+  'chromium_checkout': 'refs/tags/122.0.6261.130',
-  'depot_tools_checkout': 'fca881606e'
+  'depot_tools_checkout': '10bd39fd47'
 }

CHROMIUM_UPDATE.txt

@@ -39,7 +39,6 @@
     'chrome/renderer/chrome_content_renderer_client.*',
     'chrome/renderer/extensions/chrome_extensions_renderer_client.*',
     'components/content_settings/core/common/content_settings_types.mojom',
-    'components/permissions/request_type.h',
     'content/browser/renderer_host/render_widget_host_view_base.*',
     'content/public/browser/content_browser_client.*',
     'content/public/browser/render_widget_host_view.h',

CMakeLists.txt.in

@@ -240,18 +240,16 @@ PRINT_CEF_CONFIG()
 # Define the API documentation target.
 #
 
-if(EXISTS "${CMAKE_CURRENT_SOURCE_DIR}/Doxyfile")
+find_package(Doxygen)
-  find_package(Doxygen)
+if(DOXYGEN_FOUND)
-  if(DOXYGEN_FOUND)
+  add_custom_target(apidocs ALL
-    add_custom_target(apidocs ALL
+    # Generate documentation in the docs/html directory.
-      # Generate documentation in the docs/html directory.
+    COMMAND "${DOXYGEN_EXECUTABLE}" Doxyfile
-      COMMAND "${DOXYGEN_EXECUTABLE}" Doxyfile
+    # Write a docs/index.html file.
-      # Write a docs/index.html file.
+    COMMAND ${CMAKE_COMMAND} -E echo "<html><head><meta http-equiv=\"refresh\" content=\"0;URL='html/index.html'\"/></head></html>" > docs/index.html
-      COMMAND ${CMAKE_COMMAND} -E echo "<html><head><meta http-equiv=\"refresh\" content=\"0;URL='html/index.html'\"/></head></html>" > docs/index.html
+    WORKING_DIRECTORY "${CEF_ROOT}"
-      WORKING_DIRECTORY "${CEF_ROOT}"
+    COMMENT "Generating API documentation with Doxygen..."
-      COMMENT "Generating API documentation with Doxygen..."
+    VERBATIM )
-      VERBATIM )
+else()
-  else()
+  message(WARNING "Doxygen must be installed to generate API documentation.")
-    message(WARNING "Doxygen must be installed to generate API documentation.")
+endif()
-  endif()
-endif()

cef_paths.gypi

@@ -8,7 +8,7 @@
 # by hand. See the translator.README.txt file in the tools directory for
 # more information.
 #
-# $hash=3b28f3236c16d2b776a44674ae3bae0a070e9f27$
+# $hash=25599539f43226aac01bfcb74f19ac74217aee9a$
 #
 
 {
@@ -85,7 +85,6 @@
       'include/cef_task.h',
       'include/cef_thread.h',
       'include/cef_trace.h',
-      'include/cef_unresponsive_process_callback.h',
       'include/cef_urlrequest.h',
       'include/cef_v8.h',
       'include/cef_values.h',
@@ -190,7 +189,6 @@
       'include/capi/cef_task_capi.h',
       'include/capi/cef_thread_capi.h',
       'include/capi/cef_trace_capi.h',
-      'include/capi/cef_unresponsive_process_callback_capi.h',
       'include/capi/cef_urlrequest_capi.h',
       'include/capi/cef_v8_capi.h',
       'include/capi/cef_values_capi.h',
@@ -510,8 +508,6 @@
       'libcef_dll/cpptoc/urlrequest_cpptoc.h',
       'libcef_dll/ctocpp/urlrequest_client_ctocpp.cc',
       'libcef_dll/ctocpp/urlrequest_client_ctocpp.h',
-      'libcef_dll/cpptoc/unresponsive_process_callback_cpptoc.cc',
-      'libcef_dll/cpptoc/unresponsive_process_callback_cpptoc.h',
       'libcef_dll/ctocpp/v8accessor_ctocpp.cc',
       'libcef_dll/ctocpp/v8accessor_ctocpp.h',
       'libcef_dll/ctocpp/v8array_buffer_release_callback_ctocpp.cc',
@@ -840,8 +836,6 @@
       'libcef_dll/ctocpp/urlrequest_ctocpp.h',
       'libcef_dll/cpptoc/urlrequest_client_cpptoc.cc',
       'libcef_dll/cpptoc/urlrequest_client_cpptoc.h',
-      'libcef_dll/ctocpp/unresponsive_process_callback_ctocpp.cc',
-      'libcef_dll/ctocpp/unresponsive_process_callback_ctocpp.h',
       'libcef_dll/cpptoc/v8accessor_cpptoc.cc',
       'libcef_dll/cpptoc/v8accessor_cpptoc.h',
       'libcef_dll/cpptoc/v8array_buffer_release_callback_cpptoc.cc',

cef_paths2.gypi

@@ -20,6 +20,7 @@
       'include/base/cef_logging.h',
       'include/base/cef_macros.h',
       'include/base/cef_platform_thread.h',
+      'include/base/cef_ptr_util.h',
       'include/base/cef_ref_counted.h',
       'include/base/cef_scoped_refptr.h',
       'include/base/cef_thread_checker.h',
@@ -28,7 +29,6 @@
       'include/base/cef_weak_ptr.h',
       'include/base/internal/cef_bind_internal.h',
       'include/base/internal/cef_callback_internal.h',
-      'include/base/internal/cef_color_id_macros.inc',
       'include/base/internal/cef_lock_impl.h',
       'include/base/internal/cef_raw_scoped_refptr_mismatch_checker.h',
       'include/base/internal/cef_scoped_policy.h',
@@ -55,8 +55,6 @@
       'include/internal/cef_types.h',
       'include/internal/cef_types_content_settings.h',
       'include/internal/cef_types_geometry.h',
-      'include/internal/cef_types_runtime.h',
-      'include/internal/cef_types_color.h',
     ],
     'includes_capi': [
       'include/capi/cef_base_capi.h',
@@ -166,6 +164,8 @@
     'shared_sources_browser': [
       'tests/shared/browser/client_app_browser.cc',
       'tests/shared/browser/client_app_browser.h',
+      'tests/shared/browser/extension_util.cc',
+      'tests/shared/browser/extension_util.h',
       'tests/shared/browser/file_util.cc',
       'tests/shared/browser/file_util.h',
       'tests/shared/browser/geometry_util.cc',
@@ -220,8 +220,6 @@
       'tests/shared/browser/util_win.h',
     ],
     'cefclient_sources_browser': [
-      'tests/cefclient/browser/base_client_handler.cc',
-      'tests/cefclient/browser/base_client_handler.h',
       'tests/cefclient/browser/binary_transfer_test.cc',
       'tests/cefclient/browser/binary_transfer_test.h',
       'tests/cefclient/browser/binding_test.cc',
@@ -242,11 +240,10 @@
       'tests/cefclient/browser/client_prefs.cc',
       'tests/cefclient/browser/client_prefs.h',
       'tests/cefclient/browser/client_types.h',
+      'tests/cefclient/browser/default_client_handler.cc',
       'tests/cefclient/browser/default_client_handler.h',
       'tests/cefclient/browser/dialog_test.cc',
       'tests/cefclient/browser/dialog_test.h',
-      'tests/cefclient/browser/hang_test.cc',
-      'tests/cefclient/browser/hang_test.h',
       'tests/cefclient/browser/image_cache.cc',
       'tests/cefclient/browser/image_cache.h',
       'tests/cefclient/browser/main_context.cc',
@@ -312,12 +309,11 @@
       'tests/cefclient/renderer/performance_test_tests.cc',
     ],
     'cefclient_sources_resources': [
-      'tests/cefclient/resources/binary_transfer.html',
       'tests/cefclient/resources/binding.html',
       'tests/cefclient/resources/dialogs.html',
       'tests/cefclient/resources/draggable.html',
-      'tests/cefclient/resources/hang.html',
       'tests/cefclient/resources/ipc_performance.html',
+      'tests/cefclient/resources/binary_transfer.html',
       'tests/cefclient/resources/localstorage.html',
       'tests/cefclient/resources/logo.png',
       'tests/cefclient/resources/media_router.html',
@@ -335,6 +331,13 @@
       'tests/cefclient/resources/window.html',
       'tests/cefclient/resources/xmlhttprequest.html',
     ],
+    'cefclient_sources_resources_extensions_set_page_color': [
+      'tests/cefclient/resources/extensions/set_page_color/icon.png',
+      'tests/cefclient/resources/extensions/set_page_color/manifest.json',
+      'tests/cefclient/resources/extensions/set_page_color/popup.html',
+      'tests/cefclient/resources/extensions/set_page_color/popup.js',
+      'tests/cefclient/resources/extensions/set_page_color/README.md',
+    ],
     'cefclient_sources_win': [
       'tests/cefclient/browser/browser_window_osr_win.cc',
       'tests/cefclient/browser/browser_window_osr_win.h',
@@ -481,6 +484,13 @@
       'tests/ceftests/dom_unittest.cc',
       'tests/ceftests/download_unittest.cc',
       'tests/ceftests/draggable_regions_unittest.cc',
+      'tests/ceftests/extensions/background_unittest.cc',
+      'tests/ceftests/extensions/chrome_alarms_unittest.cc',
+      'tests/ceftests/extensions/chrome_storage_unittest.cc',
+      'tests/ceftests/extensions/chrome_tabs_unittest.cc',
+      'tests/ceftests/extensions/extension_test_handler.cc',
+      'tests/ceftests/extensions/extension_test_handler.h',
+      'tests/ceftests/extensions/view_unittest.cc',
       'tests/ceftests/file_util_unittest.cc',
       'tests/ceftests/frame_handler_unittest.cc',
       'tests/ceftests/frame_unittest.cc',

cmake/cef_variables.cmake.in

@@ -304,9 +304,8 @@ if(OS_MAC)
   # Standard libraries.
   set(CEF_STANDARD_LIBS
     -lpthread
-    "-framework AppKit"
     "-framework Cocoa"
-    "-framework IOSurface"
+    "-framework AppKit"
     )
 
   # Find the newest available base SDK.

include/base/cef_build.h

@@ -69,28 +69,7 @@
 #if defined(USING_CHROMIUM_INCLUDES)
 // When building CEF include the Chromium header directly.
 #include "build/build_config.h"
-#include "cef/libcef/features/features.h"
-
-// The following #defines are used in cef/include/ headers and CEF client-side
-// code. CEF library-side code should use BUILDFLAG checks directly instead of
-// these #defines. CEF client-side code will get these #defines from
-// cef_config.h so any changes must also be reflected in
-// tools/make_config_header.py.
-
-#if BUILDFLAG(IS_LINUX)
-#include "ui/base/ozone_buildflags.h"
-#if BUILDFLAG(IS_OZONE_X11)
-#define CEF_X11 1
-#endif
-#endif
-
-#if !BUILDFLAG(ENABLE_ALLOY_BOOTSTRAP)
-#define DISABLE_ALLOY_BOOTSTRAP 1
-#endif
-
 #else  // !USING_CHROMIUM_INCLUDES
-#include "include/cef_config.h"
-
 // The following is substantially similar to the Chromium implementation.
 // If the Chromium implementation diverges the below implementation should be
 // updated to match.

include/base/cef_ptr_util.h

@@ -1,4 +1,5 @@
-// Copyright (c) 2024 Marshall A. Greenblatt. All rights reserved.
+// Copyright (c) 2021 Marshall A. Greenblatt. Portions copyright (c) 2015
+// Google Inc. All rights reserved.
 //
 // Redistribution and use in source and binary forms, with or without
 // modification, are permitted provided that the following conditions are
@@ -27,31 +28,33 @@
 // (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
 // OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 
-#ifndef CEF_INCLUDE_INTERNAL_CEF_TYPES_COLOR_H_
+#ifndef INCLUDE_BASE_CEF_PTR_UTIL_H_
-#define CEF_INCLUDE_INTERNAL_CEF_TYPES_COLOR_H_
+#define INCLUDE_BASE_CEF_PTR_UTIL_H_
 #pragma once
 
-#ifdef __cplusplus
+#if defined(USING_CHROMIUM_INCLUDES)
-extern "C" {
+// When building CEF include the Chromium header directly.
-#endif
+#include "base/memory/ptr_util.h"
+#else  // !USING_CHROMIUM_INCLUDES
+// The following is substantially similar to the Chromium implementation.
+// If the Chromium implementation diverges the below implementation should be
+// updated to match.
+
+#include <memory>
+#include <utility>
+
+namespace base {
 
 ///
-/// Describes how to interpret the components of a pixel.
+/// Helper to transfer ownership of a raw pointer to a std::unique_ptr<T>.
+/// Note that std::unique_ptr<T> has very different semantics from
+/// std::unique_ptr<T[]>: do not use this helper for array allocations.
 ///
-typedef enum {
+template <typename T>
-  ///
+std::unique_ptr<T> WrapUnique(T* ptr) {
-  /// RGBA with 8 bits per pixel (32bits total).
+  return std::unique_ptr<T>(ptr);
-  ///
-  CEF_COLOR_TYPE_RGBA_8888,
-
-  ///
-  /// BGRA with 8 bits per pixel (32bits total).
-  ///
-  CEF_COLOR_TYPE_BGRA_8888,
-} cef_color_type_t;
-
-#ifdef __cplusplus
 }
-#endif
 
-#endif  // CEF_INCLUDE_INTERNAL_CEF_TYPES_COLOR_H_
+}  // namespace base
+
+#endif  // INCLUDE_BASE_CEF_PTR_UTIL_H_

include/base/cef_tuple.h

@@ -66,7 +66,6 @@
 // updated to match.
 
 #include <stddef.h>
-
 #include <tuple>
 #include <utility>
 

include/base/internal/cef_color_id_macros.inc

@@ -1,50 +0,0 @@
-// Copyright 2019 The Chromium Authors
-// Use of this source code is governed by a BSD-style license that can be
-// found in the LICENSE file.
-
-// The following macros are used to declare both the color id enumerations and
-// the stringized names of the enumeration elements for use in dump_colors. To
-// stringize the element names, define STRINGIZE_COLOR_IDS prior to including
-// this file. This file is intended to be included just before and just after
-// the enumeration or string array declarations.
-
-#if !defined(COLOR_ID_MACROS_DEFINED)
-#define COLOR_ID_MACROS_DEFINED
-#if defined(STRINGIZE_COLOR_IDS)
-// Convert first token to string, throw away the rest.
-#define D1(enum_name) #enum_name
-#define D2(enum_name, enum_value) #enum_name
-#else  // defined(STRINGIZE_COLOR_IDS)
-// Declare enum with optional assigned value.
-#define D1(enum_name) enum_name
-#define D2(enum_name, enum_value) enum_name = enum_value
-#endif  // defined(STRINGIZE_COLOR_IDS)
-// Select which token in the declaration is the assigned value.
-// Use first and optional third token, ignore optional second.
-#define E1(enum_name) D1(enum_name)
-#define E2(enum_name, old_enum_name) D1(enum_name)
-#define E3(enum_name, old_enum_name, enum_value) D2(enum_name, enum_value)
-#define GET_E(_1, _2, _3, macro_name, ...) macro_name
-#if defined(COMPILER_MSVC)
-// Workaround for MSVC not properly expanding __VA_ARGS__.
-#define EXPAND(x) x
-#define E_CPONLY(...) EXPAND(E(__VA_ARGS__))
-#define E(...) EXPAND(GET_E(__VA_ARGS__, E3, E2, E1)(__VA_ARGS__)),
-#else  // !defined(COMPILER_MSVC)
-#define E_CPONLY(...) E(__VA_ARGS__)
-#define E(...) GET_E(__VA_ARGS__, E3, E2, E1)(__VA_ARGS__),
-#endif // !defined(COMPILER_MSVC)
-#else  // !defined(COLOR_ID_MACROS_DEFINED)
-#undef D1
-#undef D2
-#undef E1
-#undef E2
-#undef E3
-#if defined(COMPILER_MSVC)
-#undef EXPAND
-#endif
-#undef E_CPONLY
-#undef GET_E
-#undef E
-#undef COLOR_ID_MACROS_DEFINED
-#endif  // !defined(COLOR_ID_MACROS_DEFINED)

include/capi/cef_app_capi.h

@@ -33,7 +33,7 @@
 // by hand. See the translator.README.txt file in the tools directory for
 // more information.
 //
-// $hash=dfa0d4d2da319b2fd5e92324fd14301b500ceb5c$
+// $hash=b9a2bad4a30bcb99384197c9f7409116dc5b376e$
 //
 
 #ifndef CEF_INCLUDE_CAPI_CEF_APP_CAPI_H_
@@ -137,26 +137,15 @@ CEF_EXPORT int cef_execute_process(const cef_main_args_t* args,
 /// true (1) if initialization succeeds. Returns false (0) if initialization
 /// fails or if early exit is desired (for example, due to process singleton
 /// relaunch behavior). If this function returns false (0) then the application
-/// should exit immediately without calling any other CEF functions except,
+/// should exit immediately without calling any other CEF functions. The
-/// optionally, CefGetErrorCode. The |windows_sandbox_info| parameter is only
+/// |windows_sandbox_info| parameter is only used on Windows and may be NULL
-/// used on Windows and may be NULL (see cef_sandbox_win.h for details).
+/// (see cef_sandbox_win.h for details).
 ///
 CEF_EXPORT int cef_initialize(const cef_main_args_t* args,
                               const struct _cef_settings_t* settings,
                               cef_app_t* application,
                               void* windows_sandbox_info);
 
-///
-/// This function can optionally be called on the main application thread after
-/// CefInitialize to retrieve the initialization exit code. When CefInitialize
-/// returns true (1) the exit code will be 0 (CEF_RESULT_CODE_NORMAL_EXIT).
-/// Otherwise, see cef_resultcode_t for possible exit code values including
-/// browser process initialization errors and normal early exit conditions (such
-/// as CEF_RESULT_CODE_NORMAL_EXIT_PROCESS_NOTIFIED for process singleton
-/// relaunch behavior).
-///
-CEF_EXPORT int cef_get_exit_code(void);
-
 ///
 /// This function should be called on the main application thread to shut down
 /// the CEF browser process before the application exits. Do not call any other

include/capi/cef_browser_capi.h

@@ -33,7 +33,7 @@
 // by hand. See the translator.README.txt file in the tools directory for
 // more information.
 //
-// $hash=6ee74f31d37a1b5ab3c9c5ccbe2dce9841329b38$
+// $hash=e7f9480661f77931890085d6c5bf23d9842212e2$
 //
 
 #ifndef CEF_INCLUDE_CAPI_CEF_BROWSER_CAPI_H_
@@ -911,8 +911,6 @@ typedef struct _cef_browser_host_t {
   /// Returns the extension hosted in this browser or NULL if no extension is
   /// hosted. See cef_request_context_t::LoadExtension for details.
   ///
-  /// WARNING: This function is deprecated and will be removed in ~M127.
-  ///
   struct _cef_extension_t*(CEF_CALLBACK* get_extension)(
       struct _cef_browser_host_t* self);
 
@@ -921,8 +919,6 @@ typedef struct _cef_browser_host_t {
   /// script. Background hosts do not have a window and are not displayable. See
   /// cef_request_context_t::LoadExtension for details.
   ///
-  /// WARNING: This function is deprecated and will be removed in ~M127.
-  ///
   int(CEF_CALLBACK* is_background_host)(struct _cef_browser_host_t* self);
 
   ///
@@ -978,24 +974,6 @@ typedef struct _cef_browser_host_t {
       struct _cef_browser_host_t* self,
       int command_id,
       cef_window_open_disposition_t disposition);
-
-  ///
-  /// Returns true (1) if the render process associated with this browser is
-  /// currently unresponsive as indicated by a lack of input event processing
-  /// for at least 15 seconds. To receive associated state change notifications
-  /// and optionally handle an unresponsive render process implement
-  /// cef_request_handler_t::OnRenderProcessUnresponsive. This function can only
-  /// be called on the UI thread.
-  ///
-  int(CEF_CALLBACK* is_render_process_unresponsive)(
-      struct _cef_browser_host_t* self);
-
-  ///
-  /// Returns the runtime style for this browser (ALLOY or CHROME). See
-  /// cef_runtime_style_t documentation for details.
-  ///
-  cef_runtime_style_t(CEF_CALLBACK* get_runtime_style)(
-      struct _cef_browser_host_t* self);
 } cef_browser_host_t;
 
 ///

include/capi/cef_dialog_handler_capi.h

@@ -33,7 +33,7 @@
 // by hand. See the translator.README.txt file in the tools directory for
 // more information.
 //
-// $hash=bf7208a86ee17f63fd7163cef8c3a13373a1f1c8$
+// $hash=5644fdc2453dd083079bf9e3616b687eeb49f250$
 //
 
 #ifndef CEF_INCLUDE_CAPI_CEF_DIALOG_HANDLER_CAPI_H_
@@ -86,20 +86,13 @@ typedef struct _cef_dialog_handler_t {
   /// to show the default title ("Open" or "Save" depending on the mode).
   /// |default_file_path| is the path with optional directory and/or file name
   /// component that should be initially selected in the dialog.
-  /// |accept_filters| are used to restrict the selectable file types and may be
+  /// |accept_filters| are used to restrict the selectable file types and may
-  /// any combination of valid lower-cased MIME types (e.g. "text/*" or
+  /// any combination of (a) valid lower-cased MIME types (e.g. "text/*" or
-  /// "image/*") and individual file extensions (e.g. ".txt" or ".png").
+  /// "image/*"), (b) individual file extensions (e.g. ".txt" or ".png"), or (c)
-  /// |accept_extensions| provides the semicolon-delimited expansion of MIME
+  /// combined description and file extension delimited using "|" and ";" (e.g.
-  /// types to file extensions (if known, or NULL string otherwise).
+  /// "Image Types|.png;.gif;.jpg"). To display a custom dialog return true (1)
-  /// |accept_descriptions| provides the descriptions for MIME types (if known,
+  /// and execute |callback| either inline or at a later time. To display the
-  /// or NULL string otherwise). For example, the "image/*" mime type might have
+  /// default dialog return false (0).
-  /// extensions ".png;.jpg;.bmp;..." and description "Image Files".
-  /// |accept_filters|, |accept_extensions| and |accept_descriptions| will all
-  /// be the same size. To display a custom dialog return true (1) and execute
-  /// |callback| either inline or at a later time. To display the default dialog
-  /// return false (0). If this function returns false (0) it may be called an
-  /// additional time for the same dialog (both before and after MIME type
-  /// expansion).
   ///
   int(CEF_CALLBACK* on_file_dialog)(
       struct _cef_dialog_handler_t* self,
@@ -108,8 +101,6 @@ typedef struct _cef_dialog_handler_t {
       const cef_string_t* title,
       const cef_string_t* default_file_path,
       cef_string_list_t accept_filters,
-      cef_string_list_t accept_extensions,
-      cef_string_list_t accept_descriptions,
       struct _cef_file_dialog_callback_t* callback);
 } cef_dialog_handler_t;
 

include/capi/cef_download_handler_capi.h

@@ -33,7 +33,7 @@
 // by hand. See the translator.README.txt file in the tools directory for
 // more information.
 //
-// $hash=7ecfb07a95315ff81937e9f68d419122fc88f1b7$
+// $hash=60a08a60be70e8fe5df17f18f8e5758e1830d5e1$
 //
 
 #ifndef CEF_INCLUDE_CAPI_CEF_DOWNLOAD_HANDLER_CAPI_H_
@@ -117,13 +117,12 @@ typedef struct _cef_download_handler_t {
 
   ///
   /// Called before a download begins. |suggested_name| is the suggested name
-  /// for the download file. Return true (1) and execute |callback| either
+  /// for the download file. By default the download will be canceled. Execute
-  /// asynchronously or in this function to continue or cancel the download.
+  /// |callback| either asynchronously or in this function to continue the
-  /// Return false (0) to proceed with default handling (cancel with Alloy
+  /// download if desired. Do not keep a reference to |download_item| outside of
-  /// style, download shelf with Chrome style). Do not keep a reference to
+  /// this function.
-  /// |download_item| outside of this function.
   ///
-  int(CEF_CALLBACK* on_before_download)(
+  void(CEF_CALLBACK* on_before_download)(
       struct _cef_download_handler_t* self,
       struct _cef_browser_t* browser,
       struct _cef_download_item_t* download_item,

include/capi/cef_extension_capi.h

@@ -33,7 +33,7 @@
 // by hand. See the translator.README.txt file in the tools directory for
 // more information.
 //
-// $hash=634054ad25154c30fb4ec630fe7fb79b0cf1f9b3$
+// $hash=0ca2b788f70f8c9f5b2706d691d8e063be00ed19$
 //
 
 #ifndef CEF_INCLUDE_CAPI_CEF_EXTENSION_CAPI_H_
@@ -54,8 +54,6 @@ struct _cef_request_context_t;
 /// Object representing an extension. Methods may be called on any thread unless
 /// otherwise indicated.
 ///
-/// WARNING: This API is deprecated and will be removed in ~M127.
-///
 typedef struct _cef_extension_t {
   ///
   /// Base structure.

include/capi/cef_extension_handler_capi.h

@@ -33,7 +33,7 @@
 // by hand. See the translator.README.txt file in the tools directory for
 // more information.
 //
-// $hash=ebac34c9b85de780ce7524211c5dd61a80d4576c$
+// $hash=5cfff4465a586d2b2ea7b54a9549096faec415f6$
 //
 
 #ifndef CEF_INCLUDE_CAPI_CEF_EXTENSION_HANDLER_CAPI_H_
@@ -80,8 +80,6 @@ typedef struct _cef_get_extension_resource_callback_t {
 /// cef_request_context_t::LoadExtension for information about extension
 /// loading.
 ///
-/// WARNING: This API is deprecated and will be removed in ~M127.
-///
 typedef struct _cef_extension_handler_t {
   ///
   /// Base structure.

include/capi/cef_render_handler_capi.h

@@ -33,7 +33,7 @@
 // by hand. See the translator.README.txt file in the tools directory for
 // more information.
 //
-// $hash=5151b6ea3c06e46a75f2cd7679044a2891063d29$
+// $hash=5309b2f6da62526ed92c928c0918bc27898cf03b$
 //
 
 #ifndef CEF_INCLUDE_CAPI_CEF_RENDER_HANDLER_CAPI_H_
@@ -149,27 +149,17 @@ typedef struct _cef_render_handler_t {
   /// Called when an element has been rendered to the shared texture handle.
   /// |type| indicates whether the element is the view or the popup widget.
   /// |dirtyRects| contains the set of rectangles in pixel coordinates that need
-  /// to be repainted. |info| contains the shared handle; on Windows it is a
+  /// to be repainted. |shared_handle| is the handle for a D3D11 Texture2D that
-  /// HANDLE to a texture that can be opened with D3D11 OpenSharedResource, on
+  /// can be accessed via ID3D11Device using the OpenSharedResource function.
-  /// macOS it is an IOSurface pointer that can be opened with Metal or OpenGL,
+  /// This function is only called when cef_window_tInfo::shared_texture_enabled
-  /// and on Linux it contains several planes, each with an fd to the underlying
+  /// is set to true (1), and is currently only supported on Windows.
-  /// system native buffer.
   ///
-  /// The underlying implementation uses a pool to deliver frames. As a result,
+  void(CEF_CALLBACK* on_accelerated_paint)(struct _cef_render_handler_t* self,
-  /// the handle may differ every frame depending on how many frames are in-
+                                           struct _cef_browser_t* browser,
-  /// progress. The handle's resource cannot be cached and cannot be accessed
+                                           cef_paint_element_type_t type,
-  /// outside of this callback. It should be reopened each time this callback is
+                                           size_t dirtyRectsCount,
-  /// executed and the contents should be copied to a texture owned by the
+                                           cef_rect_t const* dirtyRects,
-  /// client application. The contents of |info| will be released back to the
+                                           void* shared_handle);
-  /// pool after this callback returns.
-  ///
-  void(CEF_CALLBACK* on_accelerated_paint)(
-      struct _cef_render_handler_t* self,
-      struct _cef_browser_t* browser,
-      cef_paint_element_type_t type,
-      size_t dirtyRectsCount,
-      cef_rect_t const* dirtyRects,
-      const cef_accelerated_paint_info_t* info);
 
   ///
   /// Called to retrieve the size of the touch handle for the specified

include/capi/cef_request_context_capi.h

@@ -33,7 +33,7 @@
 // by hand. See the translator.README.txt file in the tools directory for
 // more information.
 //
-// $hash=2c496139ca9a59303b1493ee93d2c3ae96a956c0$
+// $hash=23302ef6e4458aa3e7065aeaca3421a6f0b58361$
 //
 
 #ifndef CEF_INCLUDE_CAPI_CEF_REQUEST_CONTEXT_CAPI_H_
@@ -253,8 +253,6 @@ typedef struct _cef_request_context_t {
   /// See https://developer.chrome.com/extensions for extension implementation
   /// and usage documentation.
   ///
-  /// WARNING: This function is deprecated and will be removed in ~M127.
-  ///
   void(CEF_CALLBACK* load_extension)(struct _cef_request_context_t* self,
                                      const cef_string_t* root_directory,
                                      struct _cef_dictionary_value_t* manifest,
@@ -266,8 +264,6 @@ typedef struct _cef_request_context_t {
   /// access to the extension (see HasExtension). This function must be called
   /// on the browser process UI thread.
   ///
-  /// WARNING: This function is deprecated and will be removed in ~M127.
-  ///
   int(CEF_CALLBACK* did_load_extension)(struct _cef_request_context_t* self,
                                         const cef_string_t* extension_id);
 
@@ -277,8 +273,6 @@ typedef struct _cef_request_context_t {
   /// extension (see DidLoadExtension). This function must be called on the
   /// browser process UI thread.
   ///
-  /// WARNING: This function is deprecated and will be removed in ~M127.
-  ///
   int(CEF_CALLBACK* has_extension)(struct _cef_request_context_t* self,
                                    const cef_string_t* extension_id);
 
@@ -288,8 +282,6 @@ typedef struct _cef_request_context_t {
   /// extension ID values. Returns true (1) on success. This function must be
   /// called on the browser process UI thread.
   ///
-  /// WARNING: This function is deprecated and will be removed in ~M127.
-  ///
   int(CEF_CALLBACK* get_extensions)(struct _cef_request_context_t* self,
                                     cef_string_list_t extension_ids);
 
@@ -298,8 +290,6 @@ typedef struct _cef_request_context_t {
   /// extension is accessible in this context (see HasExtension). This function
   /// must be called on the browser process UI thread.
   ///
-  /// WARNING: This function is deprecated and will be removed in ~M127.
-  ///
   struct _cef_extension_t*(CEF_CALLBACK* get_extension)(
       struct _cef_request_context_t* self,
       const cef_string_t* extension_id);
@@ -378,39 +368,6 @@ typedef struct _cef_request_context_t {
       const cef_string_t* top_level_url,
       cef_content_setting_types_t content_type,
       cef_content_setting_values_t value);
-
-  ///
-  /// Sets the Chrome color scheme for all browsers that share this request
-  /// context. |variant| values of SYSTEM, LIGHT and DARK change the underlying
-  /// color mode (e.g. light vs dark). Other |variant| values determine how
-  /// |user_color| will be applied in the current color mode. If |user_color| is
-  /// transparent (0) the default color will be used.
-  ///
-  void(CEF_CALLBACK* set_chrome_color_scheme)(
-      struct _cef_request_context_t* self,
-      cef_color_variant_t variant,
-      cef_color_t user_color);
-
-  ///
-  /// Returns the current Chrome color scheme mode (SYSTEM, LIGHT or DARK). Must
-  /// be called on the browser process UI thread.
-  ///
-  cef_color_variant_t(CEF_CALLBACK* get_chrome_color_scheme_mode)(
-      struct _cef_request_context_t* self);
-
-  ///
-  /// Returns the current Chrome color scheme color, or transparent (0) for the
-  /// default color. Must be called on the browser process UI thread.
-  ///
-  cef_color_t(CEF_CALLBACK* get_chrome_color_scheme_color)(
-      struct _cef_request_context_t* self);
-
-  ///
-  /// Returns the current Chrome color scheme variant. Must be called on the
-  /// browser process UI thread.
-  ///
-  cef_color_variant_t(CEF_CALLBACK* get_chrome_color_scheme_variant)(
-      struct _cef_request_context_t* self);
 } cef_request_context_t;
 
 ///

include/capi/cef_request_handler_capi.h

@@ -33,7 +33,7 @@
 // by hand. See the translator.README.txt file in the tools directory for
 // more information.
 //
-// $hash=2e8b5c5107f61e3d4c333dc02c76a9f30cd0cf83$
+// $hash=3b59c0bc014d773dedc24649071141ee2dd2125c$
 //
 
 #ifndef CEF_INCLUDE_CAPI_CEF_REQUEST_HANDLER_CAPI_H_
@@ -48,7 +48,6 @@
 #include "include/capi/cef_request_capi.h"
 #include "include/capi/cef_resource_request_handler_capi.h"
 #include "include/capi/cef_ssl_info_capi.h"
-#include "include/capi/cef_unresponsive_process_callback_capi.h"
 #include "include/capi/cef_x509_certificate_capi.h"
 
 #ifdef __cplusplus
@@ -223,53 +222,14 @@ typedef struct _cef_request_handler_t {
   void(CEF_CALLBACK* on_render_view_ready)(struct _cef_request_handler_t* self,
                                            struct _cef_browser_t* browser);
 
-  ///
-  /// Called on the browser process UI thread when the render process is
-  /// unresponsive as indicated by a lack of input event processing for at least
-  /// 15 seconds. Return false (0) for the default behavior which is an
-  /// indefinite wait with the Alloy runtime or display of the "Page
-  /// unresponsive" dialog with the Chrome runtime. Return true (1) and don't
-  /// execute the callback for an indefinite wait without display of the Chrome
-  /// runtime dialog. Return true (1) and call
-  /// cef_unresponsive_process_callback_t::Wait either in this function or at a
-  /// later time to reset the wait timer, potentially triggering another call to
-  /// this function if the process remains unresponsive. Return true (1) and
-  /// call cef_unresponsive_process_callback_t:: Terminate either in this
-  /// function or at a later time to terminate the unresponsive process,
-  /// resulting in a call to OnRenderProcessTerminated.
-  /// OnRenderProcessResponsive will be called if the process becomes responsive
-  /// after this function is called. This functionality depends on the hang
-  /// monitor which can be disabled by passing the `--disable-hang-monitor`
-  /// command-line flag.
-  ///
-  int(CEF_CALLBACK* on_render_process_unresponsive)(
-      struct _cef_request_handler_t* self,
-      struct _cef_browser_t* browser,
-      struct _cef_unresponsive_process_callback_t* callback);
-
-  ///
-  /// Called on the browser process UI thread when the render process becomes
-  /// responsive after previously being unresponsive. See documentation on
-  /// OnRenderProcessUnresponsive.
-  ///
-  void(CEF_CALLBACK* on_render_process_responsive)(
-      struct _cef_request_handler_t* self,
-      struct _cef_browser_t* browser);
-
   ///
   /// Called on the browser process UI thread when the render process terminates
-  /// unexpectedly. |status| indicates how the process terminated. |error_code|
+  /// unexpectedly. |status| indicates how the process terminated.
-  /// and |error_string| represent the error that would be displayed in Chrome's
-  /// "Aw, Snap!" view. Possible |error_code| values include cef_resultcode_t
-  /// non-normal exit values and platform-specific crash values (for example, a
-  /// Posix signal or Windows hardware exception).
   ///
   void(CEF_CALLBACK* on_render_process_terminated)(
       struct _cef_request_handler_t* self,
       struct _cef_browser_t* browser,
-      cef_termination_status_t status,
+      cef_termination_status_t status);
-      int error_code,
-      const cef_string_t* error_string);
 
   ///
   /// Called on the browser process UI thread when the window.document object of

include/capi/cef_unresponsive_process_callback_capi.h

@@ -1,74 +0,0 @@
-// Copyright (c) 2024 Marshall A. Greenblatt. All rights reserved.
-//
-// Redistribution and use in source and binary forms, with or without
-// modification, are permitted provided that the following conditions are
-// met:
-//
-//    * Redistributions of source code must retain the above copyright
-// notice, this list of conditions and the following disclaimer.
-//    * Redistributions in binary form must reproduce the above
-// copyright notice, this list of conditions and the following disclaimer
-// in the documentation and/or other materials provided with the
-// distribution.
-//    * Neither the name of Google Inc. nor the name Chromium Embedded
-// Framework nor the names of its contributors may be used to endorse
-// or promote products derived from this software without specific prior
-// written permission.
-//
-// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
-// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
-// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
-// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
-// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
-// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
-// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
-// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-//
-// ---------------------------------------------------------------------------
-//
-// This file was generated by the CEF translator tool and should not edited
-// by hand. See the translator.README.txt file in the tools directory for
-// more information.
-//
-// $hash=9ad38f2709d9e3b1bd0e99c279b0497b8aa4c82a$
-//
-
-#ifndef CEF_INCLUDE_CAPI_CEF_UNRESPONSIVE_PROCESS_CALLBACK_CAPI_H_
-#define CEF_INCLUDE_CAPI_CEF_UNRESPONSIVE_PROCESS_CALLBACK_CAPI_H_
-#pragma once
-
-#include "include/capi/cef_base_capi.h"
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-///
-/// Callback structure for asynchronous handling of an unresponsive process.
-///
-typedef struct _cef_unresponsive_process_callback_t {
-  ///
-  /// Base structure.
-  ///
-  cef_base_ref_counted_t base;
-
-  ///
-  /// Reset the timeout for the unresponsive process.
-  ///
-  void(CEF_CALLBACK* wait)(struct _cef_unresponsive_process_callback_t* self);
-
-  ///
-  /// Terminate the unresponsive process.
-  ///
-  void(CEF_CALLBACK* terminate)(
-      struct _cef_unresponsive_process_callback_t* self);
-} cef_unresponsive_process_callback_t;
-
-#ifdef __cplusplus
-}
-#endif
-
-#endif  // CEF_INCLUDE_CAPI_CEF_UNRESPONSIVE_PROCESS_CALLBACK_CAPI_H_

include/capi/cef_v8_capi.h

@@ -33,7 +33,7 @@
 // by hand. See the translator.README.txt file in the tools directory for
 // more information.
 //
-// $hash=5dd4948a92af2ad69e2171f2dffb8f2c23e5c147$
+// $hash=3a188f380f8044060ea93fdca0b3d231df88979d$
 //
 
 #ifndef CEF_INCLUDE_CAPI_CEF_V8_CAPI_H_
@@ -611,6 +611,7 @@ typedef struct _cef_v8value_t {
   ///
   int(CEF_CALLBACK* set_value_byaccessor)(struct _cef_v8value_t* self,
                                           const cef_string_t* key,
+                                          cef_v8_accesscontrol_t settings,
                                           cef_v8_propertyattribute_t attribute);
 
   ///

include/capi/test/cef_test_helpers_capi.h

@@ -33,7 +33,7 @@
 // by hand. See the translator.README.txt file in the tools directory for
 // more information.
 //
-// $hash=da2edf5e08eb45942b6a82109aa86682c202ccac$
+// $hash=db81a65aba3c2d1213744ad4251322acf97c608c$
 //
 
 #ifndef CEF_INCLUDE_CAPI_TEST_CEF_TEST_HELPERS_CAPI_H_
@@ -67,14 +67,6 @@ CEF_EXPORT void cef_execute_java_script_with_user_gesture_for_tests(
 ///
 CEF_EXPORT void cef_set_data_directory_for_tests(const cef_string_t* dir);
 
-///
-/// Returns true (1) if |feature_name| is enabled by default, command line or
-/// field trial. This supports a short list of curated values that are queried
-/// by unit tests.
-///
-CEF_EXPORT int cef_is_feature_enabled_for_tests(
-    const cef_string_t* feature_name);
-
 #ifdef __cplusplus
 }
 #endif

include/capi/views/cef_browser_view_capi.h

@@ -33,7 +33,7 @@
 // by hand. See the translator.README.txt file in the tools directory for
 // more information.
 //
-// $hash=1c2fbbffaf51e90a2d55bfa7eb3fa3a4e315f4ac$
+// $hash=2e5a3b3b1f427a7eb1e6a447fe0d31c5ace49469$
 //
 
 #ifndef CEF_INCLUDE_CAPI_VIEWS_CEF_BROWSER_VIEW_CAPI_H_
@@ -93,13 +93,6 @@ typedef struct _cef_browser_view_t {
   ///
   void(CEF_CALLBACK* set_prefer_accelerators)(struct _cef_browser_view_t* self,
                                               int prefer_accelerators);
-
-  ///
-  /// Returns the runtime style for this BrowserView (ALLOY or CHROME). See
-  /// cef_runtime_style_t documentation for details.
-  ///
-  cef_runtime_style_t(CEF_CALLBACK* get_runtime_style)(
-      struct _cef_browser_view_t* self);
 } cef_browser_view_t;
 
 ///

include/capi/views/cef_browser_view_delegate_capi.h

@@ -33,7 +33,7 @@
 // by hand. See the translator.README.txt file in the tools directory for
 // more information.
 //
-// $hash=a0a9f2bfcdf8e05d3d1114fcd8860caaa726ec98$
+// $hash=1f2a6e206b86945386bef57167b80e2fb6067c59$
 //
 
 #ifndef CEF_INCLUDE_CAPI_VIEWS_CEF_BROWSER_VIEW_DELEGATE_CAPI_H_
@@ -141,13 +141,6 @@ typedef struct _cef_browser_view_delegate_t {
       struct _cef_browser_view_delegate_t* self,
       struct _cef_browser_view_t* browser_view,
       cef_gesture_command_t gesture_command);
-
-  ///
-  /// Optionally change the runtime style for this BrowserView. See
-  /// cef_runtime_style_t documentation for details.
-  ///
-  cef_runtime_style_t(CEF_CALLBACK* get_browser_runtime_style)(
-      struct _cef_browser_view_delegate_t* self);
 } cef_browser_view_delegate_t;
 
 #ifdef __cplusplus

include/capi/views/cef_view_capi.h

@@ -33,7 +33,7 @@
 // by hand. See the translator.README.txt file in the tools directory for
 // more information.
 //
-// $hash=08f13de764f30261616372dfffb7f97c57957f73$
+// $hash=48df6ccac2c68f32c7024ae68c8a6b6a5f8ed914$
 //
 
 #ifndef CEF_INCLUDE_CAPI_VIEWS_CEF_VIEW_CAPI_H_
@@ -338,30 +338,16 @@ typedef struct _cef_view_t {
   void(CEF_CALLBACK* request_focus)(struct _cef_view_t* self);
 
   ///
-  /// Sets the background color for this View. The background color will be
+  /// Sets the background color for this View.
-  /// automatically reset when cef_view_delegate_t::OnThemeChanged is called.
   ///
   void(CEF_CALLBACK* set_background_color)(struct _cef_view_t* self,
                                            cef_color_t color);
 
   ///
-  /// Returns the background color for this View. If the background color is
+  /// Returns the background color for this View.
-  /// unset then the current `GetThemeColor(CEF_ColorPrimaryBackground)` value
-  /// will be returned. If this View belongs to an overlay (created with
-  /// cef_window_t::AddOverlayView), and the background color is unset, then a
-  /// value of transparent (0) will be returned.
   ///
   cef_color_t(CEF_CALLBACK* get_background_color)(struct _cef_view_t* self);
 
-  ///
-  /// Returns the current theme color associated with |color_id|, or the
-  /// placeholder color (red) if unset. See cef_color_ids.h for standard ID
-  /// values. Standard colors can be overridden and custom colors can be added
-  /// using cef_window_t::SetThemeColor.
-  ///
-  cef_color_t(CEF_CALLBACK* get_theme_color)(struct _cef_view_t* self,
-                                             int color_id);
-
   ///
   /// Convert |point| from this View's coordinate system to DIP screen
   /// coordinates. This View must belong to a Window when calling this function.

include/capi/views/cef_view_delegate_capi.h

@@ -33,7 +33,7 @@
 // by hand. See the translator.README.txt file in the tools directory for
 // more information.
 //
-// $hash=0f562c026f64ca19a32834dcc1e1cd3a98be2f1f$
+// $hash=4e421d2d1e24df6e58f7a7c0c074056bc5284df4$
 //
 
 #ifndef CEF_INCLUDE_CAPI_VIEWS_CEF_VIEW_DELEGATE_CAPI_H_
@@ -140,28 +140,6 @@ typedef struct _cef_view_delegate_t {
   ///
   void(CEF_CALLBACK* on_blur)(struct _cef_view_delegate_t* self,
                               struct _cef_view_t* view);
-
-  ///
-  /// Called when the theme for |view| has changed, after the new theme colors
-  /// have already been applied. Views are notified via the component hierarchy
-  /// in depth-first reverse order (children before parents).
-  ///
-  /// This will be called in the following cases:
-  ///
-  /// 1. When |view|, or a parent of |view|, is added to a Window. 2. When the
-  /// native/OS or Chrome theme changes for the Window that contains
-  ///    |view|. See CefWindowDelegate::OnThemeColorsChanged documentation.
-  /// 3. When the client explicitly calls cef_window_t::ThemeChanged on the
-  /// Window
-  ///    that contains |view|.
-  ///
-  /// Optionally use this callback to override the new per-View theme colors by
-  /// calling cef_view_t::SetBackgroundColor or the appropriate component-
-  /// specific function. See cef_window_t::SetThemeColor documentation for how
-  /// to customize additional Window theme colors.
-  ///
-  void(CEF_CALLBACK* on_theme_changed)(struct _cef_view_delegate_t* self,
-                                       struct _cef_view_t* view);
 } cef_view_delegate_t;
 
 #ifdef __cplusplus

include/capi/views/cef_window_capi.h

@@ -33,7 +33,7 @@
 // by hand. See the translator.README.txt file in the tools directory for
 // more information.
 //
-// $hash=dd32b58ec9aca0e04a1d30ccf94a741995fcc094$
+// $hash=dbe89dfdd14eb114e3f2d16fbfc55624bb91e7ce$
 //
 
 #ifndef CEF_INCLUDE_CAPI_VIEWS_CEF_WINDOW_CAPI_H_
@@ -364,50 +364,6 @@ typedef struct _cef_window_t {
   /// Remove all keyboard accelerators.
   ///
   void(CEF_CALLBACK* remove_all_accelerators)(struct _cef_window_t* self);
-
-  ///
-  /// Override a standard theme color or add a custom color associated with
-  /// |color_id|. See cef_color_ids.h for standard ID values. Recommended usage
-  /// is as follows:
-  ///
-  /// 1. Customize the default native/OS theme by calling SetThemeColor before
-  ///    showing the first Window. When done setting colors call
-  ///    CefWindow::ThemeChanged to trigger CefViewDelegate::OnThemeChanged
-  ///    notifications.
-  /// 2. Customize the current native/OS or Chrome theme after it changes by
-  ///    calling SetThemeColor from the CefWindowDelegate::OnThemeColorsChanged
-  ///    callback. CefViewDelegate::OnThemeChanged notifications will then be
-  ///    triggered automatically.
-  ///
-  /// The configured color will be available immediately via
-  /// cef_view_t::GetThemeColor and will be applied to each View in this
-  /// Window's component hierarchy when cef_view_delegate_t::OnThemeChanged is
-  /// called. See OnThemeColorsChanged documentation for additional details.
-  ///
-  /// Clients wishing to add custom colors should use |color_id| values >=
-  /// CEF_ChromeColorsEnd.
-  ///
-  void(CEF_CALLBACK* set_theme_color)(struct _cef_window_t* self,
-                                      int color_id,
-                                      cef_color_t color);
-
-  ///
-  /// Trigger cef_view_delegate_t::OnThemeChanged callbacks for each View in
-  /// this Window's component hierarchy. Unlike a native/OS or Chrome theme
-  /// change this function does not reset theme colors to standard values and
-  /// does not result in a call to cef_window_delegate_t::OnThemeColorsChanged.
-  ///
-  /// Do not call this function from cef_window_delegate_t::OnThemeColorsChanged
-  /// or cef_view_delegate_t::OnThemeChanged.
-  ///
-  void(CEF_CALLBACK* theme_changed)(struct _cef_window_t* self);
-
-  ///
-  /// Returns the runtime style for this Window (ALLOY or CHROME). See
-  /// cef_runtime_style_t documentation for details.
-  ///
-  cef_runtime_style_t(CEF_CALLBACK* get_runtime_style)(
-      struct _cef_window_t* self);
 } cef_window_t;
 
 ///

include/capi/views/cef_window_delegate_capi.h

@@ -33,7 +33,7 @@
 // by hand. See the translator.README.txt file in the tools directory for
 // more information.
 //
-// $hash=e8c9e32caa8d317a7cb6ff2f0ad6be49cf1b7ad1$
+// $hash=c1c2705cdef7d9189557b57531dc2d53e9f68d0c$
 //
 
 #ifndef CEF_INCLUDE_CAPI_VIEWS_CEF_WINDOW_DELEGATE_CAPI_H_
@@ -182,20 +182,6 @@ typedef struct _cef_window_delegate_t {
                                          struct _cef_window_t* window,
                                          float* titlebar_height);
 
-  ///
-  /// Return whether the view should accept the initial mouse-down event,
-  /// allowing it to respond to click-through behavior. If STATE_ENABLED is
-  /// returned, the view will be sent a mouseDown: message for an initial mouse-
-  /// down event, activating the view with one click, instead of clicking first
-  /// to make the window active and then clicking the view.
-  ///
-  /// This function is only supported on macOS. For more details, refer to the
-  /// documentation of acceptsFirstMouse.
-  ///
-  cef_state_t(CEF_CALLBACK* accepts_first_mouse)(
-      struct _cef_window_delegate_t* self,
-      struct _cef_window_t* window);
-
   ///
   /// Return true (1) if |window| can be resized.
   ///
@@ -238,50 +224,6 @@ typedef struct _cef_window_delegate_t {
   int(CEF_CALLBACK* on_key_event)(struct _cef_window_delegate_t* self,
                                   struct _cef_window_t* window,
                                   const cef_key_event_t* event);
-
-  ///
-  /// Called after the native/OS or Chrome theme for |window| has changed.
-  /// |chrome_theme| will be true (1) if the notification is for a Chrome theme.
-  ///
-  /// Native/OS theme colors are configured globally and do not need to be
-  /// customized for each Window individually. An example of a native/OS theme
-  /// change that triggers this callback is when the user switches between dark
-  /// and light mode during application lifespan. Native/OS theme changes can be
-  /// disabled by passing the `--force-dark-mode` or `--force-light-mode`
-  /// command-line flag.
-  ///
-  /// Chrome theme colors will be applied and this callback will be triggered
-  /// if/when a BrowserView is added to the Window's component hierarchy. Chrome
-  /// theme colors can be configured on a per-RequestContext basis using
-  /// cef_request_context_t::SetChromeColorScheme or (Chrome runtime only) by
-  /// visiting chrome://settings/manageProfile. Any theme changes using those
-  /// mechanisms will also trigger this callback. Chrome theme colors will be
-  /// persisted and restored from disk cache with the Chrome runtime, and with
-  /// the Alloy runtime if persist_user_preferences is set to true (1) via
-  /// CefSettings or cef_request_context_tSettings.
-  ///
-  /// This callback is not triggered on Window creation so clients that wish to
-  /// customize the initial native/OS theme must call
-  /// cef_window_t::SetThemeColor and cef_window_t::ThemeChanged before showing
-  /// the first Window.
-  ///
-  /// Theme colors will be reset to standard values before this callback is
-  /// called for the first affected Window. Call cef_window_t::SetThemeColor
-  /// from inside this callback to override a standard color or add a custom
-  /// color. cef_view_delegate_t::OnThemeChanged will be called after this
-  /// callback for the complete |window| component hierarchy.
-  ///
-  void(CEF_CALLBACK* on_theme_colors_changed)(
-      struct _cef_window_delegate_t* self,
-      struct _cef_window_t* window,
-      int chrome_theme);
-
-  ///
-  /// Optionally change the runtime style for this Window. See
-  /// cef_runtime_style_t documentation for details.
-  ///
-  cef_runtime_style_t(CEF_CALLBACK* get_window_runtime_style)(
-      struct _cef_window_delegate_t* self);
 } cef_window_delegate_t;
 
 #ifdef __cplusplus

include/cef_api_hash.h

@@ -42,13 +42,13 @@
 // way that may cause binary incompatibility with other builds. The universal
 // hash value will change if any platform is affected whereas the platform hash
 // values will change only if that particular platform is affected.
-#define CEF_API_HASH_UNIVERSAL "ed1dfa5ff8a041241f8fb72eb7454811f358f0d3"
+#define CEF_API_HASH_UNIVERSAL "afb63c581ad6ef9b3d3ebed472cc66f75ce4647f"
 #if defined(OS_WIN)
-#define CEF_API_HASH_PLATFORM "0d99d1b9b85b2efab91a39d6fc325bb6d56fd524"
+#define CEF_API_HASH_PLATFORM "504dbb53deeebd11a16ea01533c5d9ecfa6be555"
 #elif defined(OS_MAC)
-#define CEF_API_HASH_PLATFORM "e585e190387e31a71267207b66d175e213991470"
+#define CEF_API_HASH_PLATFORM "dc3cf1d007fec844ab287dac384c8b00366d46fc"
 #elif defined(OS_LINUX)
-#define CEF_API_HASH_PLATFORM "09d3e280ed38f7a082b794c56ff71c52f86f0ea8"
+#define CEF_API_HASH_PLATFORM "2b47d389c64db81913818b708b78868a22e65b66"
 #endif
 
 #ifdef __cplusplus

include/cef_app.h

@@ -71,9 +71,9 @@ int CefExecuteProcess(const CefMainArgs& args,
 /// true if initialization succeeds. Returns false if initialization fails or if
 /// early exit is desired (for example, due to process singleton relaunch
 /// behavior). If this function returns false then the application should exit
-/// immediately without calling any other CEF functions except, optionally,
+/// immediately without calling any other CEF functions. The
-/// CefGetErrorCode. The |windows_sandbox_info| parameter is only used on
+/// |windows_sandbox_info| parameter is only used on Windows and may be NULL
-/// Windows and may be NULL (see cef_sandbox_win.h for details).
+/// (see cef_sandbox_win.h for details).
 ///
 /*--cef(api_hash_check,optional_param=application,
         optional_param=windows_sandbox_info)--*/
@@ -82,18 +82,6 @@ bool CefInitialize(const CefMainArgs& args,
                    CefRefPtr<CefApp> application,
                    void* windows_sandbox_info);
 
-///
-/// This function can optionally be called on the main application thread after
-/// CefInitialize to retrieve the initialization exit code. When CefInitialize
-/// returns true the exit code will be 0 (CEF_RESULT_CODE_NORMAL_EXIT).
-/// Otherwise, see cef_resultcode_t for possible exit code values including
-/// browser process initialization errors and normal early exit conditions (such
-/// as CEF_RESULT_CODE_NORMAL_EXIT_PROCESS_NOTIFIED for process singleton
-/// relaunch behavior).
-///
-/*--cef()--*/
-int CefGetExitCode();
-
 ///
 /// This function should be called on the main application thread to shut down
 /// the CEF browser process before the application exits. Do not call any

include/cef_browser.h

@@ -39,7 +39,6 @@
 #pragma once
 
 #include <vector>
-
 #include "include/cef_base.h"
 #include "include/cef_devtools_message_observer.h"
 #include "include/cef_drag_data.h"
@@ -943,8 +942,6 @@ class CefBrowserHost : public virtual CefBaseRefCounted {
   /// Returns the extension hosted in this browser or NULL if no extension is
   /// hosted. See CefRequestContext::LoadExtension for details.
   ///
-  /// WARNING: This method is deprecated and will be removed in ~M127.
-  ///
   /*--cef()--*/
   virtual CefRefPtr<CefExtension> GetExtension() = 0;
 
@@ -953,8 +950,6 @@ class CefBrowserHost : public virtual CefBaseRefCounted {
   /// Background hosts do not have a window and are not displayable. See
   /// CefRequestContext::LoadExtension for details.
   ///
-  /// WARNING: This method is deprecated and will be removed in ~M127.
-  ///
   /*--cef()--*/
   virtual bool IsBackgroundHost() = 0;
 
@@ -1012,24 +1007,6 @@ class CefBrowserHost : public virtual CefBaseRefCounted {
   virtual void ExecuteChromeCommand(
       int command_id,
       cef_window_open_disposition_t disposition) = 0;
-
-  ///
-  /// Returns true if the render process associated with this browser is
-  /// currently unresponsive as indicated by a lack of input event processing
-  /// for at least 15 seconds. To receive associated state change notifications
-  /// and optionally handle an unresponsive render process implement
-  /// CefRequestHandler::OnRenderProcessUnresponsive. This method can only be
-  /// called on the UI thread.
-  ///
-  /*--cef()--*/
-  virtual bool IsRenderProcessUnresponsive() = 0;
-
-  ///
-  /// Returns the runtime style for this browser (ALLOY or CHROME). See
-  /// cef_runtime_style_t documentation for details.
-  ///
-  /*--cef(default_retval=CEF_RUNTIME_STYLE_DEFAULT)--*/
-  virtual cef_runtime_style_t GetRuntimeStyle() = 0;
 };
 
 #endif  // CEF_INCLUDE_CEF_BROWSER_H_

include/cef_command_line.h

@@ -40,7 +40,6 @@
 
 #include <map>
 #include <vector>
-
 #include "include/cef_base.h"
 
 ///

include/cef_cookie.h

@@ -39,7 +39,6 @@
 #pragma once
 
 #include <vector>
-
 #include "include/cef_base.h"
 #include "include/cef_callback.h"
 

include/cef_dialog_handler.h

@@ -77,30 +77,21 @@ class CefDialogHandler : public virtual CefBaseRefCounted {
   /// empty to show the default title ("Open" or "Save" depending on the mode).
   /// |default_file_path| is the path with optional directory and/or file name
   /// component that should be initially selected in the dialog.
-  /// |accept_filters| are used to restrict the selectable file types and may be
+  /// |accept_filters| are used to restrict the selectable file types and may
-  /// any combination of valid lower-cased MIME types (e.g. "text/*" or
+  /// any combination of (a) valid lower-cased MIME types (e.g. "text/*" or
-  /// "image/*") and individual file extensions (e.g. ".txt" or ".png").
+  /// "image/*"), (b) individual file extensions (e.g. ".txt" or ".png"), or (c)
-  /// |accept_extensions| provides the semicolon-delimited expansion of MIME
+  /// combined description and file extension delimited using "|" and ";" (e.g.
-  /// types to file extensions (if known, or empty string otherwise).
+  /// "Image Types|.png;.gif;.jpg"). To display a custom dialog return true and
-  /// |accept_descriptions| provides the descriptions for MIME types (if known,
+  /// execute |callback| either inline or at a later time. To display the
-  /// or empty string otherwise). For example, the "image/*" mime type might
+  /// default dialog return false.
-  /// have extensions ".png;.jpg;.bmp;..." and description "Image Files".
-  /// |accept_filters|, |accept_extensions| and |accept_descriptions| will all
-  /// be the same size. To display a custom dialog return true and execute
-  /// |callback| either inline or at a later time. To display the default dialog
-  /// return false. If this method returns false it may be called an additional
-  /// time for the same dialog (both before and after MIME type expansion).
   ///
   /*--cef(optional_param=title,optional_param=default_file_path,
-          optional_param=accept_filters,optional_param=accept_extensions,
+          optional_param=accept_filters)--*/
-          optional_param=accept_descriptions)--*/
   virtual bool OnFileDialog(CefRefPtr<CefBrowser> browser,
                             FileDialogMode mode,
                             const CefString& title,
                             const CefString& default_file_path,
                             const std::vector<CefString>& accept_filters,
-                            const std::vector<CefString>& accept_extensions,
-                            const std::vector<CefString>& accept_descriptions,
                             CefRefPtr<CefFileDialogCallback> callback) {
     return false;
   }

include/cef_dom.h

@@ -39,7 +39,6 @@
 #pragma once
 
 #include <map>
-
 #include "include/cef_base.h"
 
 class CefDOMDocument;

include/cef_download_handler.h

@@ -106,19 +106,17 @@ class CefDownloadHandler : public virtual CefBaseRefCounted {
 
   ///
   /// Called before a download begins. |suggested_name| is the suggested name
-  /// for the download file. Return true and execute |callback| either
+  /// for the download file. By default the download will be canceled. Execute
-  /// asynchronously or in this method to continue or cancel the download.
+  /// |callback| either asynchronously or in this method to continue the
-  /// Return false to proceed with default handling (cancel with Alloy style,
+  /// download if desired. Do not keep a reference to |download_item| outside of
-  /// download shelf with Chrome style). Do not keep a reference to
+  /// this method.
-  /// |download_item| outside of this method.
   ///
   /*--cef()--*/
-  virtual bool OnBeforeDownload(CefRefPtr<CefBrowser> browser,
+  virtual void OnBeforeDownload(
-                                CefRefPtr<CefDownloadItem> download_item,
+      CefRefPtr<CefBrowser> browser,
-                                const CefString& suggested_name,
+      CefRefPtr<CefDownloadItem> download_item,
-                                CefRefPtr<CefBeforeDownloadCallback> callback) {
+      const CefString& suggested_name,
-    return false;
+      CefRefPtr<CefBeforeDownloadCallback> callback) = 0;
-  }
 
   ///
   /// Called when a download's status or progress information has been updated.

include/cef_drag_data.h

@@ -39,7 +39,6 @@
 #pragma once
 
 #include <vector>
-
 #include "include/cef_base.h"
 #include "include/cef_image.h"
 #include "include/cef_stream.h"

include/cef_extension.h

@@ -48,8 +48,6 @@ class CefRequestContext;
 /// Object representing an extension. Methods may be called on any thread unless
 /// otherwise indicated.
 ///
-/// WARNING: This API is deprecated and will be removed in ~M127.
-///
 /*--cef(source=library)--*/
 class CefExtension : public CefBaseRefCounted {
  public:

include/cef_extension_handler.h

@@ -70,8 +70,6 @@ class CefGetExtensionResourceCallback : public CefBaseRefCounted {
 /// The methods of this class will be called on the UI thread. See
 /// CefRequestContext::LoadExtension for information about extension loading.
 ///
-/// WARNING: This API is deprecated and will be removed in ~M127.
-///
 /*--cef(source=client)--*/
 class CefExtensionHandler : public virtual CefBaseRefCounted {
  public:

include/cef_media_router.h

@@ -39,7 +39,6 @@
 #pragma once
 
 #include <vector>
-
 #include "include/cef_base.h"
 #include "include/cef_callback.h"
 #include "include/cef_registration.h"

include/cef_render_handler.h

@@ -152,25 +152,16 @@ class CefRenderHandler : public virtual CefBaseRefCounted {
   /// Called when an element has been rendered to the shared texture handle.
   /// |type| indicates whether the element is the view or the popup widget.
   /// |dirtyRects| contains the set of rectangles in pixel coordinates that need
-  /// to be repainted. |info| contains the shared handle; on Windows it is a
+  /// to be repainted. |shared_handle| is the handle for a D3D11 Texture2D that
-  /// HANDLE to a texture that can be opened with D3D11 OpenSharedResource, on
+  /// can be accessed via ID3D11Device using the OpenSharedResource method. This
-  /// macOS it is an IOSurface pointer that can be opened with Metal or OpenGL,
+  /// method is only called when CefWindowInfo::shared_texture_enabled is set to
-  /// and on Linux it contains several planes, each with an fd to the underlying
+  /// true, and is currently only supported on Windows.
-  /// system native buffer.
-  ///
-  /// The underlying implementation uses a pool to deliver frames. As a result,
-  /// the handle may differ every frame depending on how many frames are
-  /// in-progress. The handle's resource cannot be cached and cannot be accessed
-  /// outside of this callback. It should be reopened each time this callback is
-  /// executed and the contents should be copied to a texture owned by the
-  /// client application. The contents of |info| will be released back to the
-  /// pool after this callback returns.
   ///
   /*--cef()--*/
   virtual void OnAcceleratedPaint(CefRefPtr<CefBrowser> browser,
                                   PaintElementType type,
                                   const RectList& dirtyRects,
-                                  const CefAcceleratedPaintInfo& info) {}
+                                  void* shared_handle) {}
 
   ///
   /// Called to retrieve the size of the touch handle for the specified

include/cef_request.h

@@ -40,7 +40,6 @@
 
 #include <map>
 #include <vector>
-
 #include "include/cef_base.h"
 
 class CefPostData;

include/cef_request_context.h

@@ -266,8 +266,6 @@ class CefRequestContext : public CefPreferenceManager {
   /// See https://developer.chrome.com/extensions for extension implementation
   /// and usage documentation.
   ///
-  /// WARNING: This method is deprecated and will be removed in ~M127.
-  ///
   /*--cef(optional_param=manifest,optional_param=handler)--*/
   virtual void LoadExtension(const CefString& root_directory,
                              CefRefPtr<CefDictionaryValue> manifest,
@@ -279,8 +277,6 @@ class CefRequestContext : public CefPreferenceManager {
   /// access to the extension (see HasExtension). This method must be called on
   /// the browser process UI thread.
   ///
-  /// WARNING: This method is deprecated and will be removed in ~M127.
-  ///
   /*--cef()--*/
   virtual bool DidLoadExtension(const CefString& extension_id) = 0;
 
@@ -290,8 +286,6 @@ class CefRequestContext : public CefPreferenceManager {
   /// extension (see DidLoadExtension). This method must be called on the
   /// browser process UI thread.
   ///
-  /// WARNING: This method is deprecated and will be removed in ~M127.
-  ///
   /*--cef()--*/
   virtual bool HasExtension(const CefString& extension_id) = 0;
 
@@ -301,8 +295,6 @@ class CefRequestContext : public CefPreferenceManager {
   /// extension ID values. Returns true on success. This method must be called
   /// on the browser process UI thread.
   ///
-  /// WARNING: This method is deprecated and will be removed in ~M127.
-  ///
   /*--cef()--*/
   virtual bool GetExtensions(std::vector<CefString>& extension_ids) = 0;
 
@@ -311,8 +303,6 @@ class CefRequestContext : public CefPreferenceManager {
   /// extension is accessible in this context (see HasExtension). This method
   /// must be called on the browser process UI thread.
   ///
-  /// WARNING: This method is deprecated and will be removed in ~M127.
-  ///
   /*--cef()--*/
   virtual CefRefPtr<CefExtension> GetExtension(
       const CefString& extension_id) = 0;
@@ -391,38 +381,6 @@ class CefRequestContext : public CefPreferenceManager {
                                  const CefString& top_level_url,
                                  cef_content_setting_types_t content_type,
                                  cef_content_setting_values_t value) = 0;
-
-  ///
-  /// Sets the Chrome color scheme for all browsers that share this request
-  /// context. |variant| values of SYSTEM, LIGHT and DARK change the underlying
-  /// color mode (e.g. light vs dark). Other |variant| values determine how
-  /// |user_color| will be applied in the current color mode. If |user_color| is
-  /// transparent (0) the default color will be used.
-  ///
-  /*--cef()--*/
-  virtual void SetChromeColorScheme(cef_color_variant_t variant,
-                                    cef_color_t user_color) = 0;
-
-  ///
-  /// Returns the current Chrome color scheme mode (SYSTEM, LIGHT or DARK). Must
-  /// be called on the browser process UI thread.
-  ///
-  /*--cef(default_retval=CEF_COLOR_VARIANT_SYSTEM)--*/
-  virtual cef_color_variant_t GetChromeColorSchemeMode() = 0;
-
-  ///
-  /// Returns the current Chrome color scheme color, or transparent (0) for the
-  /// default color. Must be called on the browser process UI thread.
-  ///
-  /*--cef(default_retval=0)--*/
-  virtual cef_color_t GetChromeColorSchemeColor() = 0;
-
-  ///
-  /// Returns the current Chrome color scheme variant. Must be called on the
-  /// browser process UI thread.
-  ///
-  /*--cef(default_retval=CEF_COLOR_VARIANT_SYSTEM)--*/
-  virtual cef_color_variant_t GetChromeColorSchemeVariant() = 0;
 };
 
 #endif  // CEF_INCLUDE_CEF_REQUEST_CONTEXT_H_

include/cef_request_handler.h

@@ -48,7 +48,6 @@
 #include "include/cef_request.h"
 #include "include/cef_resource_request_handler.h"
 #include "include/cef_ssl_info.h"
-#include "include/cef_unresponsive_process_callback.h"
 #include "include/cef_x509_certificate.h"
 
 ///
@@ -222,52 +221,14 @@ class CefRequestHandler : public virtual CefBaseRefCounted {
   /*--cef()--*/
   virtual void OnRenderViewReady(CefRefPtr<CefBrowser> browser) {}
 
-  ///
-  /// Called on the browser process UI thread when the render process is
-  /// unresponsive as indicated by a lack of input event processing for at
-  /// least 15 seconds. Return false for the default behavior which is an
-  /// indefinite wait with the Alloy runtime or display of the "Page
-  /// unresponsive" dialog with the Chrome runtime. Return true and don't
-  /// execute the callback for an indefinite wait without display of the Chrome
-  /// runtime dialog. Return true and call CefUnresponsiveProcessCallback::Wait
-  /// either in this method or at a later time to reset the wait timer,
-  /// potentially triggering another call to this method if the process remains
-  /// unresponsive. Return true and call CefUnresponsiveProcessCallback::
-  /// Terminate either in this method or at a later time to terminate the
-  /// unresponsive process, resulting in a call to OnRenderProcessTerminated.
-  /// OnRenderProcessResponsive will be called if the process becomes responsive
-  /// after this method is called. This functionality depends on the hang
-  /// monitor which can be disabled by passing the `--disable-hang-monitor`
-  /// command-line flag.
-  ///
-  /*--cef()--*/
-  virtual bool OnRenderProcessUnresponsive(
-      CefRefPtr<CefBrowser> browser,
-      CefRefPtr<CefUnresponsiveProcessCallback> callback) {
-    return false;
-  }
-
-  ///
-  /// Called on the browser process UI thread when the render process becomes
-  /// responsive after previously being unresponsive. See documentation on
-  /// OnRenderProcessUnresponsive.
-  ///
-  /*--cef()--*/
-  virtual void OnRenderProcessResponsive(CefRefPtr<CefBrowser> browser) {}
-
   ///
   /// Called on the browser process UI thread when the render process
-  /// terminates unexpectedly. |status| indicates how the process terminated.
+  /// terminates unexpectedly. |status| indicates how the process
-  /// |error_code| and |error_string| represent the error that would be
+  /// terminated.
-  /// displayed in Chrome's "Aw, Snap!" view. Possible |error_code| values
-  /// include cef_resultcode_t non-normal exit values and platform-specific
-  /// crash values (for example, a Posix signal or Windows hardware exception).
   ///
   /*--cef()--*/
   virtual void OnRenderProcessTerminated(CefRefPtr<CefBrowser> browser,
-                                         TerminationStatus status,
+                                         TerminationStatus status) {}
-                                         int error_code,
-                                         const CefString& error_string) {}
 
   ///
   /// Called on the browser process UI thread when the window.document object of

include/cef_response.h

@@ -39,7 +39,6 @@
 #pragma once
 
 #include <map>
-
 #include "include/cef_base.h"
 
 ///

include/cef_server.h

@@ -39,7 +39,6 @@
 #pragma once
 
 #include <map>
-
 #include "include/cef_base.h"
 #include "include/cef_callback.h"
 #include "include/cef_request.h"

include/cef_ssl_info.h

@@ -40,6 +40,7 @@
 
 #include "include/cef_base.h"
 #include "include/cef_values.h"
+
 #include "include/cef_x509_certificate.h"
 
 ///

include/cef_unresponsive_process_callback.h

@@ -1,62 +0,0 @@
-// Copyright (c) 2024 Marshall A. Greenblatt. All rights reserved.
-//
-// Redistribution and use in source and binary forms, with or without
-// modification, are permitted provided that the following conditions are
-// met:
-//
-//    * Redistributions of source code must retain the above copyright
-// notice, this list of conditions and the following disclaimer.
-//    * Redistributions in binary form must reproduce the above
-// copyright notice, this list of conditions and the following disclaimer
-// in the documentation and/or other materials provided with the
-// distribution.
-//    * Neither the name of Google Inc. nor the name Chromium Embedded
-// Framework nor the names of its contributors may be used to endorse
-// or promote products derived from this software without specific prior
-// written permission.
-//
-// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
-// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
-// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
-// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
-// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
-// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
-// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
-// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-//
-// ---------------------------------------------------------------------------
-//
-// The contents of this file must follow a specific format in order to
-// support the CEF translator tool. See the translator.README.txt file in the
-// tools directory for more information.
-//
-
-#ifndef CEF_INCLUDE_CEF_UNRESPONSIVE_PROCESS_CALLBACK_H_
-#define CEF_INCLUDE_CEF_UNRESPONSIVE_PROCESS_CALLBACK_H_
-#pragma once
-
-#include "include/cef_base.h"
-
-///
-/// Callback interface for asynchronous handling of an unresponsive process.
-///
-/*--cef(source=library)--*/
-class CefUnresponsiveProcessCallback : public virtual CefBaseRefCounted {
- public:
-  ///
-  /// Reset the timeout for the unresponsive process.
-  ///
-  /*--cef()--*/
-  virtual void Wait() = 0;
-
-  ///
-  /// Terminate the unresponsive process.
-  ///
-  /*--cef()--*/
-  virtual void Terminate() = 0;
-};
-
-#endif  // CEF_INCLUDE_CEF_UNRESPONSIVE_PROCESS_CALLBACK_H_

include/cef_v8.h

@@ -39,7 +39,6 @@
 #pragma once
 
 #include <vector>
-
 #include "include/cef_base.h"
 #include "include/cef_browser.h"
 #include "include/cef_frame.h"
@@ -435,6 +434,7 @@ class CefV8ArrayBufferReleaseCallback : public virtual CefBaseRefCounted {
 /*--cef(source=library,no_debugct_check)--*/
 class CefV8Value : public virtual CefBaseRefCounted {
  public:
+  typedef cef_v8_accesscontrol_t AccessControl;
   typedef cef_v8_propertyattribute_t PropertyAttribute;
 
   ///
@@ -793,7 +793,9 @@ class CefV8Value : public virtual CefBaseRefCounted {
   /// will return true even though assignment failed.
   ///
   /*--cef(capi_name=set_value_byaccessor,optional_param=key)--*/
-  virtual bool SetValue(const CefString& key, PropertyAttribute attribute) = 0;
+  virtual bool SetValue(const CefString& key,
+                        AccessControl settings,
+                        PropertyAttribute attribute) = 0;
 
   ///
   /// Read the keys for the object's values into the specified vector. Integer-

include/cef_values.h

@@ -39,7 +39,6 @@
 #pragma once
 
 #include <vector>
-
 #include "include/cef_base.h"
 
 class CefBinaryValue;

include/internal/cef_linux.h

@@ -70,7 +70,6 @@ struct CefWindowInfoTraits {
     target->shared_texture_enabled = src->shared_texture_enabled;
     target->external_begin_frame_enabled = src->external_begin_frame_enabled;
     target->window = src->window;
-    target->runtime_style = src->runtime_style;
   }
 };
 
@@ -111,7 +110,6 @@ class CefWindowInfo : public CefStructBase<CefWindowInfoTraits> {
   void SetAsWindowless(CefWindowHandle parent) {
     windowless_rendering_enabled = true;
     parent_window = parent;
-    runtime_style = CEF_RUNTIME_STYLE_ALLOY;
   }
 };
 

include/internal/cef_mac.h

@@ -71,7 +71,6 @@ struct CefWindowInfoTraits {
     target->shared_texture_enabled = src->shared_texture_enabled;
     target->external_begin_frame_enabled = src->external_begin_frame_enabled;
     target->view = src->view;
-    target->runtime_style = src->runtime_style;
   }
 };
 
@@ -113,7 +112,6 @@ class CefWindowInfo : public CefStructBase<CefWindowInfoTraits> {
   void SetAsWindowless(CefWindowHandle parent) {
     windowless_rendering_enabled = true;
     parent_view = parent;
-    runtime_style = CEF_RUNTIME_STYLE_ALLOY;
   }
 };
 

include/internal/cef_types.h

@@ -235,14 +235,12 @@ typedef struct _cef_settings_t {
   ///
   cef_string_t main_bundle_path;
 
-#if !defined(DISABLE_ALLOY_BOOTSTRAP)
   ///
   /// Set to true (1) to enable use of the Chrome runtime in CEF. This feature
   /// is considered experimental and is not recommended for most users at this
   /// time. See issue #2969 for details.
   ///
   int chrome_runtime;
-#endif
 
   ///
   /// Set to true (1) to have the browser process message loop run in a separate
@@ -919,16 +917,6 @@ typedef enum {
   /// Out of memory. Some platforms may use TS_PROCESS_CRASHED instead.
   ///
   TS_PROCESS_OOM,
-
-  ///
-  /// Child process never launched.
-  ///
-  TS_LAUNCH_FAILED,
-
-  ///
-  /// On Windows, the OS terminated the process due to code integrity failure.
-  ///
-  TS_INTEGRITY_FAILURE,
 } cef_termination_status_t;
 
 ///
@@ -1039,100 +1027,6 @@ typedef enum {
   CERT_STATUS_CT_COMPLIANCE_FAILED = 1 << 20,
 } cef_cert_status_t;
 
-///
-/// Process result codes. This is not a comprehensive list, as result codes
-/// might also include platform-specific crash values (Posix signal or Windows
-/// hardware exception), or internal-only implementation values.
-///
-typedef enum {
-  // The following values should be kept in sync with Chromium's
-  // content::ResultCode type.
-
-  CEF_RESULT_CODE_NORMAL_EXIT,
-
-  /// Process was killed by user or system.
-  CEF_RESULT_CODE_KILLED,
-
-  /// Process hung.
-  CEF_RESULT_CODE_HUNG,
-
-  /// A bad message caused the process termination.
-  CEF_RESULT_CODE_KILLED_BAD_MESSAGE,
-
-  /// The GPU process exited because initialization failed.
-  CEF_RESULT_CODE_GPU_DEAD_ON_ARRIVAL,
-
-  // The following values should be kept in sync with Chromium's
-  // chrome::ResultCode type. Unused chrome values are excluded.
-
-  CEF_RESULT_CODE_CHROME_FIRST,
-
-  /// A critical chrome file is missing.
-  CEF_RESULT_CODE_MISSING_DATA = 7,
-
-  /// Command line parameter is not supported.
-  CEF_RESULT_CODE_UNSUPPORTED_PARAM = 13,
-
-  /// The profile was in use on another host.
-  CEF_RESULT_CODE_PROFILE_IN_USE = 21,
-
-  /// Failed to pack an extension via the command line.
-  CEF_RESULT_CODE_PACK_EXTENSION_ERROR = 22,
-
-  /// The browser process exited early by passing the command line to another
-  /// running browser.
-  CEF_RESULT_CODE_NORMAL_EXIT_PROCESS_NOTIFIED = 24,
-
-  /// A browser process was sandboxed. This should never happen.
-  CEF_RESULT_CODE_INVALID_SANDBOX_STATE = 31,
-
-  /// Cloud policy enrollment failed or was given up by user.
-  CEF_RESULT_CODE_CLOUD_POLICY_ENROLLMENT_FAILED = 32,
-
-  /// The GPU process was terminated due to context lost.
-  CEF_RESULT_CODE_GPU_EXIT_ON_CONTEXT_LOST = 34,
-
-  /// An early startup command was executed and the browser must exit.
-  CEF_RESULT_CODE_NORMAL_EXIT_PACK_EXTENSION_SUCCESS = 36,
-
-  /// The browser process exited because system resources are exhausted. The
-  /// system state can't be recovered and will be unstable.
-  CEF_RESULT_CODE_SYSTEM_RESOURCE_EXHAUSTED = 37,
-
-  CEF_RESULT_CODE_CHROME_LAST = 39,
-
-  // The following values should be kept in sync with Chromium's
-  // sandbox::TerminationCodes type.
-
-  CEF_RESULT_CODE_SANDBOX_FATAL_FIRST = 7006,
-
-  /// Windows sandbox could not set the integrity level.
-  CEF_RESULT_CODE_SANDBOX_FATAL_INTEGRITY = CEF_RESULT_CODE_SANDBOX_FATAL_FIRST,
-
-  /// Windows sandbox could not lower the token.
-  CEF_RESULT_CODE_SANDBOX_FATAL_DROPTOKEN,
-
-  /// Windows sandbox failed to flush registry handles.
-  CEF_RESULT_CODE_SANDBOX_FATAL_FLUSHANDLES,
-
-  /// Windows sandbox failed to forbid HCKU caching.
-  CEF_RESULT_CODE_SANDBOX_FATAL_CACHEDISABLE,
-
-  /// Windows sandbox failed to close pending handles.
-  CEF_RESULT_CODE_SANDBOX_FATAL_CLOSEHANDLES,
-
-  /// Windows sandbox could not set the mitigation policy.
-  CEF_RESULT_CODE_SANDBOX_FATAL_MITIGATION,
-
-  /// Windows sandbox exceeded the job memory limit.
-  CEF_RESULT_CODE_SANDBOX_FATAL_MEMORY_EXCEEDED,
-
-  /// Windows sandbox failed to warmup.
-  CEF_RESULT_CODE_SANDBOX_FATAL_WARMUP,
-
-  CEF_RESULT_CODE_SANDBOX_FATAL_LAST,
-} cef_resultcode_t;
-
 ///
 /// The manner in which a link click should be opened. These constants match
 /// their equivalents in Chromium's window_open_disposition.h and should not be
@@ -1239,6 +1133,16 @@ typedef enum {
   CEF_TEXT_INPUT_MODE_MAX = CEF_TEXT_INPUT_MODE_SEARCH,
 } cef_text_input_mode_t;
 
+///
+/// V8 access control values.
+///
+typedef enum {
+  V8_ACCESS_CONTROL_DEFAULT = 0,
+  V8_ACCESS_CONTROL_ALL_CAN_READ = 1,
+  V8_ACCESS_CONTROL_ALL_CAN_WRITE = 1 << 1,
+  V8_ACCESS_CONTROL_PROHIBITS_OVERWRITING = 1 << 2
+} cef_v8_accesscontrol_t;
+
 ///
 /// V8 property attribute values.
 ///
@@ -2432,7 +2336,6 @@ typedef enum {
   DOM_FORM_CONTROL_TYPE_BUTTON_SUBMIT,
   DOM_FORM_CONTROL_TYPE_BUTTON_RESET,
   DOM_FORM_CONTROL_TYPE_BUTTON_SELECT_LIST,
-  DOM_FORM_CONTROL_TYPE_BUTTON_POPOVER,
   DOM_FORM_CONTROL_TYPE_FIELDSET,
   DOM_FORM_CONTROL_TYPE_INPUT_BUTTON,
   DOM_FORM_CONTROL_TYPE_INPUT_CHECKBOX,
@@ -2917,6 +2820,21 @@ typedef enum {
   RESPONSE_FILTER_ERROR
 } cef_response_filter_status_t;
 
+///
+/// Describes how to interpret the components of a pixel.
+///
+typedef enum {
+  ///
+  /// RGBA with 8 bits per pixel (32bits total).
+  ///
+  CEF_COLOR_TYPE_RGBA_8888,
+
+  ///
+  /// BGRA with 8 bits per pixel (32bits total).
+  ///
+  CEF_COLOR_TYPE_BGRA_8888,
+} cef_color_type_t;
+
 ///
 /// Describes how to interpret the alpha component of a pixel.
 ///
@@ -2949,22 +2867,51 @@ typedef enum {
 } cef_text_style_t;
 
 ///
-/// Specifies where along the axis the CefBoxLayout child views should be laid
+/// Specifies where along the main axis the CefBoxLayout child views should be
-/// out. Should be kept in sync with Chromium's views::LayoutAlignment type.
+/// laid out.
 ///
 typedef enum {
-  /// Child views will be left/top-aligned.
+  ///
-  CEF_AXIS_ALIGNMENT_START,
+  /// Child views will be left-aligned.
+  ///
+  CEF_MAIN_AXIS_ALIGNMENT_START,
 
+  ///
   /// Child views will be center-aligned.
-  CEF_AXIS_ALIGNMENT_CENTER,
+  ///
+  CEF_MAIN_AXIS_ALIGNMENT_CENTER,
 
-  /// Child views will be right/bottom-aligned.
+  ///
-  CEF_AXIS_ALIGNMENT_END,
+  /// Child views will be right-aligned.
+  ///
+  CEF_MAIN_AXIS_ALIGNMENT_END,
+} cef_main_axis_alignment_t;
 
+///
+/// Specifies where along the cross axis the CefBoxLayout child views should be
+/// laid out.
+///
+typedef enum {
+  ///
   /// Child views will be stretched to fit.
-  CEF_AXIS_ALIGNMENT_STRETCH,
+  ///
-} cef_axis_alignment_t;
+  CEF_CROSS_AXIS_ALIGNMENT_STRETCH,
+
+  ///
+  /// Child views will be left-aligned.
+  ///
+  CEF_CROSS_AXIS_ALIGNMENT_START,
+
+  ///
+  /// Child views will be center-aligned.
+  ///
+  CEF_CROSS_AXIS_ALIGNMENT_CENTER,
+
+  ///
+  /// Child views will be right-aligned.
+  ///
+  CEF_CROSS_AXIS_ALIGNMENT_END,
+} cef_cross_axis_alignment_t;
 
 ///
 /// Settings used when initializing a CefBoxLayout.
@@ -3001,12 +2948,12 @@ typedef struct _cef_box_layout_settings_t {
   ///
   /// Specifies where along the main axis the child views should be laid out.
   ///
-  cef_axis_alignment_t main_axis_alignment;
+  cef_main_axis_alignment_t main_axis_alignment;
 
   ///
   /// Specifies where along the cross axis the child views should be laid out.
   ///
-  cef_axis_alignment_t cross_axis_alignment;
+  cef_cross_axis_alignment_t cross_axis_alignment;
 
   ///
   /// Minimum cross axis size.
@@ -3275,65 +3222,64 @@ typedef enum {
   /// Front L, Front R, Front C, LFE, Back L, Back R
   CEF_CHANNEL_LAYOUT_5_1_BACK = 12,
 
-  /// Front L, Front R, Front C, Back L, Back R, Side L, Side R
+  /// Front L, Front R, Front C, Side L, Side R, Back L, Back R
   CEF_CHANNEL_LAYOUT_7_0 = 13,
 
-  /// Front L, Front R, Front C, LFE, Back L, Back R, Side L, Side R
+  /// Front L, Front R, Front C, LFE, Side L, Side R, Back L, Back R
   CEF_CHANNEL_LAYOUT_7_1 = 14,
 
-  /// Front L, Front R, Front C, LFE, Front LofC, Front RofC, Side L, Side R
+  /// Front L, Front R, Front C, LFE, Side L, Side R, Front LofC, Front RofC
   CEF_CHANNEL_LAYOUT_7_1_WIDE = 15,
 
-  /// Front L, Front R
+  /// Stereo L, Stereo R
   CEF_CHANNEL_LAYOUT_STEREO_DOWNMIX = 16,
 
-  /// Front L, Front R, LFE
+  /// Stereo L, Stereo R, LFE
   CEF_CHANNEL_LAYOUT_2POINT1 = 17,
 
-  /// Front L, Front R, Front C, LFE
+  /// Stereo L, Stereo R, Front C, LFE
   CEF_CHANNEL_LAYOUT_3_1 = 18,
 
-  /// Front L, Front R, Front C, LFE, Back C
+  /// Stereo L, Stereo R, Front C, Rear C, LFE
   CEF_CHANNEL_LAYOUT_4_1 = 19,
 
-  /// Front L, Front R, Front C, Back C, Side L, Side R
+  /// Stereo L, Stereo R, Front C, Side L, Side R, Back C
   CEF_CHANNEL_LAYOUT_6_0 = 20,
 
-  /// Front L, Front R, Front LofC, Front RofC, Side L, Side R
+  /// Stereo L, Stereo R, Side L, Side R, Front LofC, Front RofC
   CEF_CHANNEL_LAYOUT_6_0_FRONT = 21,
 
-  /// Front L, Front R, Front C, Back L, Back R, Back C
+  /// Stereo L, Stereo R, Front C, Rear L, Rear R, Rear C
   CEF_CHANNEL_LAYOUT_HEXAGONAL = 22,
 
-  /// Front L, Front R, Front C, LFE, Back C, Side L, Side R
+  /// Stereo L, Stereo R, Front C, LFE, Side L, Side R, Rear Center
   CEF_CHANNEL_LAYOUT_6_1 = 23,
 
-  /// Front L, Front R, Front C, LFE, Back L, Back R, Back C
+  /// Stereo L, Stereo R, Front C, LFE, Back L, Back R, Rear Center
   CEF_CHANNEL_LAYOUT_6_1_BACK = 24,
 
-  /// Front L, Front R, LFE, Front LofC, Front RofC, Side L, Side R
+  /// Stereo L, Stereo R, Side L, Side R, Front LofC, Front RofC, LFE
   CEF_CHANNEL_LAYOUT_6_1_FRONT = 25,
 
-  /// Front L, Front R, Front C, Front LofC, Front RofC, Side L, Side R
+  /// Front L, Front R, Front C, Side L, Side R, Front LofC, Front RofC
   CEF_CHANNEL_LAYOUT_7_0_FRONT = 26,
 
   /// Front L, Front R, Front C, LFE, Back L, Back R, Front LofC, Front RofC
   CEF_CHANNEL_LAYOUT_7_1_WIDE_BACK = 27,
 
-  /// Front L, Front R, Front C, Back L, Back R, Back C, Side L, Side R
+  /// Front L, Front R, Front C, Side L, Side R, Rear L, Back R, Back C.
   CEF_CHANNEL_LAYOUT_OCTAGONAL = 28,
 
   /// Channels are not explicitly mapped to speakers.
   CEF_CHANNEL_LAYOUT_DISCRETE = 29,
 
-  /// Deprecated, but keeping the enum value for UMA consistency.
   /// Front L, Front R, Front C. Front C contains the keyboard mic audio. This
   /// layout is only intended for input for WebRTC. The Front C channel
   /// is stripped away in the WebRTC audio input pipeline and never seen outside
   /// of that.
   CEF_CHANNEL_LAYOUT_STEREO_AND_KEYBOARD_MIC = 30,
 
-  /// Front L, Front R, LFE, Side L, Side R
+  /// Front L, Front R, Side L, Side R, LFE
   CEF_CHANNEL_LAYOUT_4_1_QUAD_SIDE = 31,
 
   /// Actual channel layout is specified in the bitstream and the actual channel
@@ -3347,14 +3293,8 @@ typedef enum {
   /// kMaxConcurrentChannels
   CEF_CHANNEL_LAYOUT_5_1_4_DOWNMIX = 33,
 
-  /// Front C, LFE
-  CEF_CHANNEL_LAYOUT_1_1 = 34,
-
-  /// Front L, Front R, LFE, Back C
-  CEF_CHANNEL_LAYOUT_3_1_BACK = 35,
-
   /// Max value, must always equal the largest entry ever logged.
-  CEF_CHANNEL_LAYOUT_MAX = CEF_CHANNEL_LAYOUT_3_1_BACK
+  CEF_CHANNEL_LAYOUT_MAX = CEF_CHANNEL_LAYOUT_5_1_4_DOWNMIX
 } cef_channel_layout_t;
 
 ///
@@ -3463,18 +3403,18 @@ typedef enum {
   CEF_CPAIT_COOKIE_CONTROLS,
   CEF_CPAIT_FILE_SYSTEM_ACCESS,
   CEF_CPAIT_FIND,
-  CEF_CPAIT_MEMORY_SAVER,
+  CEF_CPAIT_HIGH_EFFICIENCY,
   CEF_CPAIT_INTENT_PICKER,
   CEF_CPAIT_LOCAL_CARD_MIGRATION,
   CEF_CPAIT_MANAGE_PASSWORDS,
   CEF_CPAIT_PAYMENTS_OFFER_NOTIFICATION,
   CEF_CPAIT_PRICE_TRACKING,
   CEF_CPAIT_PWA_INSTALL,
-  CEF_CPAIT_QR_CODE_GENERATOR_DEPRECATED,
+  CEF_CPAIT_QR_CODE_GENERATOR,
-  CEF_CPAIT_READER_MODE_DEPRECATED,
+  CEF_CPAIT_READER_MODE,
   CEF_CPAIT_SAVE_AUTOFILL_ADDRESS,
   CEF_CPAIT_SAVE_CARD,
-  CEF_CPAIT_SEND_TAB_TO_SELF_DEPRECATED,
+  CEF_CPAIT_SEND_TAB_TO_SELF,
   CEF_CPAIT_SHARING_HUB,
   CEF_CPAIT_SIDE_SEARCH,
   CEF_CPAIT_SMS_REMOTE_FETCHER,
@@ -3486,9 +3426,7 @@ typedef enum {
   CEF_CPAIT_MANDATORY_REAUTH,
   CEF_CPAIT_PRICE_INSIGHTS,
   CEF_CPAIT_PRICE_READ_ANYTHING,
-  CEF_CPAIT_PRODUCT_SPECIFICATIONS,
+  CEF_CPAIT_MAX_VALUE = CEF_CPAIT_PRICE_READ_ANYTHING,
-  CEF_CPAIT_LENS_OVERLAY,
-  CEF_CPAIT_MAX_VALUE = CEF_CPAIT_LENS_OVERLAY,
 } cef_chrome_page_action_icon_type_t;
 
 ///
@@ -3628,20 +3566,18 @@ typedef enum {
   CEF_PERMISSION_TYPE_DISK_QUOTA = 1 << 7,
   CEF_PERMISSION_TYPE_LOCAL_FONTS = 1 << 8,
   CEF_PERMISSION_TYPE_GEOLOCATION = 1 << 9,
-  CEF_PERMISSION_TYPE_IDENTITY_PROVIDER = 1 << 10,
+  CEF_PERMISSION_TYPE_IDLE_DETECTION = 1 << 10,
-  CEF_PERMISSION_TYPE_IDLE_DETECTION = 1 << 11,
+  CEF_PERMISSION_TYPE_MIC_STREAM = 1 << 11,
-  CEF_PERMISSION_TYPE_MIC_STREAM = 1 << 12,
+  CEF_PERMISSION_TYPE_MIDI = 1 << 12,
   CEF_PERMISSION_TYPE_MIDI_SYSEX = 1 << 13,
   CEF_PERMISSION_TYPE_MULTIPLE_DOWNLOADS = 1 << 14,
   CEF_PERMISSION_TYPE_NOTIFICATIONS = 1 << 15,
-  CEF_PERMISSION_TYPE_KEYBOARD_LOCK = 1 << 16,
+  CEF_PERMISSION_TYPE_PROTECTED_MEDIA_IDENTIFIER = 1 << 16,
-  CEF_PERMISSION_TYPE_POINTER_LOCK = 1 << 17,
+  CEF_PERMISSION_TYPE_REGISTER_PROTOCOL_HANDLER = 1 << 17,
-  CEF_PERMISSION_TYPE_PROTECTED_MEDIA_IDENTIFIER = 1 << 18,
+  CEF_PERMISSION_TYPE_STORAGE_ACCESS = 1 << 18,
-  CEF_PERMISSION_TYPE_REGISTER_PROTOCOL_HANDLER = 1 << 19,
+  CEF_PERMISSION_TYPE_VR_SESSION = 1 << 19,
-  CEF_PERMISSION_TYPE_STORAGE_ACCESS = 1 << 20,
+  CEF_PERMISSION_TYPE_WINDOW_MANAGEMENT = 1 << 20,
-  CEF_PERMISSION_TYPE_VR_SESSION = 1 << 21,
+  CEF_PERMISSION_TYPE_FILE_SYSTEM_ACCESS = 1 << 21,
-  CEF_PERMISSION_TYPE_WINDOW_MANAGEMENT = 1 << 22,
-  CEF_PERMISSION_TYPE_FILE_SYSTEM_ACCESS = 1 << 23,
 } cef_permission_request_types_t;
 
 ///
@@ -3835,20 +3771,6 @@ typedef enum {
   CEF_ZOOM_COMMAND_IN,
 } cef_zoom_command_t;
 
-///
-/// Specifies the color variants supported by
-/// CefRequestContext::SetChromeThemeColor.
-///
-typedef enum {
-  CEF_COLOR_VARIANT_SYSTEM,
-  CEF_COLOR_VARIANT_LIGHT,
-  CEF_COLOR_VARIANT_DARK,
-  CEF_COLOR_VARIANT_TONAL_SPOT,
-  CEF_COLOR_VARIANT_NEUTRAL,
-  CEF_COLOR_VARIANT_VIBRANT,
-  CEF_COLOR_VARIANT_EXPRESSIVE,
-} cef_color_variant_t;
-
 #ifdef __cplusplus
 }
 #endif

include/internal/cef_types_content_settings.h

@@ -380,13 +380,6 @@ typedef enum {
   /// a requesting-origin/top-level-site combination and persistent.
   CEF_CONTENT_SETTING_TYPE_TOP_LEVEL_TPCD_TRIAL,
 
-  /// Content Setting for a first-party origin trial that allows websites to
-  /// enable third-party cookie deprecation.
-  /// ALLOW (default): no effect (e.g. third-party cookies allowed, if not
-  ///                  blocked otherwise).
-  /// BLOCK: third-party cookies blocked, but 3PCD mitigations enabled.
-  CEF_CONTENT_SETTING_TOP_LEVEL_TPCD_ORIGIN_TRIAL,
-
   /// Content setting used to indicate whether entering picture-in-picture
   /// automatically should be enabled.
   CEF_CONTENT_SETTING_TYPE_AUTO_PICTURE_IN_PICTURE,
@@ -414,36 +407,7 @@ typedef enum {
   /// Content settings for access to printers for the Web Printing API.
   CEF_CONTENT_SETTING_TYPE_WEB_PRINTING,
 
-  /// Content setting used to indicate whether entering HTML Fullscreen
+  CEF_CONTENT_SETTING_TYPE_NUM_TYPES,
-  /// automatically (i.e. without transient activation) should be enabled.
-  CEF_CONTENT_SETTING_TYPE_AUTOMATIC_FULLSCREEN,
-
-  /// Content settings used to indicate that a web app is allowed to prompt the
-  /// user for the installation of sub apps.
-  CEF_CONTENT_SETTING_TYPE_SUB_APP_INSTALLATION_PROMPTS,
-
-  /// Whether an application can enumerate audio output device.
-  CEF_CONTENT_SETTING_TYPE_SPEAKER_SELECTION,
-
-  /// Content settings for access to the Direct Sockets API.
-  CEF_CONTENT_SETTING_TYPE_DIRECT_SOCKETS,
-
-  /// Keyboard Lock API allows a site to capture keyboard inputs that would
-  /// otherwise be handled by the OS or the browser.
-  CEF_CONTENT_SETTING_TYPE_KEYBOARD_LOCK,
-
-  /// Pointer Lock API allows a site to hide the cursor and have exclusive
-  /// access to mouse inputs.
-  CEF_CONTENT_SETTING_TYPE_POINTER_LOCK,
-
-  /// Website setting which is used for UnusedSitePermissionsService to store
-  /// auto-revoked notification permissions from abusive sites.
-  REVOKED_ABUSIVE_NOTIFICATION_PERMISSIONS,
-
-  /// Content setting that controls tracking protection status per site.
-  /// BLOCK: Protections enabled. This is the default state.
-  /// ALLOW: Protections disabled.
-  TRACKING_PROTECTION,
 } cef_content_setting_types_t;
 
 ///

include/internal/cef_types_linux.h

@@ -32,6 +32,7 @@
 #pragma once
 
 #include "include/base/cef_build.h"
+#include "include/cef_config.h"
 
 #if defined(OS_LINUX)
 
@@ -42,9 +43,7 @@ typedef struct _XDisplay XDisplay;
 
 #include "include/internal/cef_export.h"
 #include "include/internal/cef_string.h"
-#include "include/internal/cef_types_color.h"
 #include "include/internal/cef_types_geometry.h"
-#include "include/internal/cef_types_runtime.h"
 
 // Handle types.
 #if defined(CEF_X11)
@@ -136,65 +135,8 @@ typedef struct _cef_window_info_t {
   /// Pointer for the new browser window. Only used with windowed rendering.
   ///
   cef_window_handle_t window;
-
-  ///
-  /// Optionally change the runtime style. Alloy style will always be used if
-  /// |windowless_rendering_enabled| is true. See cef_runtime_style_t
-  /// documentation for details.
-  ///
-  cef_runtime_style_t runtime_style;
 } cef_window_info_t;
 
-///
-/// Structure containing the plane information of the shared texture.
-/// Sync with native_pixmap_handle.h
-///
-typedef struct _cef_accelerated_paint_native_pixmap_plane_info_t {
-  ///
-  /// The strides and offsets in bytes to be used when accessing the buffers via
-  /// a memory mapping. One per plane per entry. Size in bytes of the plane is
-  /// necessary to map the buffers.
-  ///
-  uint32_t stride;
-  uint64_t offset;
-  uint64_t size;
-
-  ///
-  /// File descriptor for the underlying memory object (usually dmabuf).
-  ///
-  int fd;
-} cef_accelerated_paint_native_pixmap_plane_t;
-
-#define kAcceleratedPaintMaxPlanes 4
-
-///
-/// Structure containing shared texture information for the OnAcceleratedPaint
-/// callback. Resources will be released to the underlying pool for reuse when
-/// the callback returns from client code.
-///
-typedef struct _cef_accelerated_paint_info_t {
-  ///
-  /// Planes of the shared texture, usually file descriptors of dmabufs.
-  ///
-  cef_accelerated_paint_native_pixmap_plane_t
-      planes[kAcceleratedPaintMaxPlanes];
-
-  ///
-  /// Plane count.
-  ///
-  int plane_count;
-
-  ///
-  /// Modifier could be used with EGL driver.
-  ///
-  uint64_t modifier;
-
-  ///
-  /// The pixel format of the texture.
-  ///
-  cef_color_type_t format;
-} cef_accelerated_paint_info_t;
-
 #ifdef __cplusplus
 }
 #endif

include/internal/cef_types_mac.h

@@ -35,9 +35,7 @@
 
 #if defined(OS_MAC)
 #include "include/internal/cef_string.h"
-#include "include/internal/cef_types_color.h"
 #include "include/internal/cef_types_geometry.h"
-#include "include/internal/cef_types_runtime.h"
 
 // Handle types.
 // Actually NSCursor*
@@ -46,8 +44,6 @@
 #define cef_event_handle_t void*
 // Actually NSView*
 #define cef_window_handle_t void*
-// Actually IOSurface*
-#define cef_shared_texture_handle_t void*
 
 #define kNullCursorHandle NULL
 #define kNullEventHandle NULL
@@ -138,32 +134,8 @@ typedef struct _cef_window_info_t {
   /// rendering.
   ///
   cef_window_handle_t view;
-
-  ///
-  /// Optionally change the runtime style. Alloy style will always be used if
-  /// |windowless_rendering_enabled| is true or if |parent_view| is provided.
-  /// See cef_runtime_style_t documentation for details.
-  ///
-  cef_runtime_style_t runtime_style;
 } cef_window_info_t;
 
-///
-/// Structure containing shared texture information for the OnAcceleratedPaint
-/// callback. Resources will be released to the underlying pool for reuse when
-/// the callback returns from client code.
-///
-typedef struct _cef_accelerated_paint_info_t {
-  ///
-  /// Handle for the shared texture IOSurface.
-  ///
-  cef_shared_texture_handle_t shared_texture_io_surface;
-
-  ///
-  /// The pixel format of the texture.
-  ///
-  cef_color_type_t format;
-} cef_accelerated_paint_info_t;
-
 #ifdef __cplusplus
 }
 #endif

include/internal/cef_types_runtime.h

@@ -1,88 +0,0 @@
-// Copyright (c) 2024 Marshall A. Greenblatt. All rights reserved.
-//
-// Redistribution and use in source and binary forms, with or without
-// modification, are permitted provided that the following conditions are
-// met:
-//
-//    * Redistributions of source code must retain the above copyright
-// notice, this list of conditions and the following disclaimer.
-//    * Redistributions in binary form must reproduce the above
-// copyright notice, this list of conditions and the following disclaimer
-// in the documentation and/or other materials provided with the
-// distribution.
-//    * Neither the name of Google Inc. nor the name Chromium Embedded
-// Framework nor the names of its contributors may be used to endorse
-// or promote products derived from this software without specific prior
-// written permission.
-//
-// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
-// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
-// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
-// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
-// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
-// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
-// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
-// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-#ifndef CEF_INCLUDE_INTERNAL_CEF_TYPES_RUNTIME_H_
-#define CEF_INCLUDE_INTERNAL_CEF_TYPES_RUNTIME_H_
-#pragma once
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-///
-/// CEF supports both a Chrome runtime (based on the Chrome UI layer) and an
-/// Alloy runtime (based on the Chromium content layer). The Chrome runtime
-/// provides the full Chrome UI and browser functionality whereas the Alloy
-/// runtime provides less default browser functionality but adds additional
-/// client callbacks and support for windowless (off-screen) rendering. For
-/// additional comparative details on runtime types see
-/// https://bitbucket.org/chromiumembedded/cef/wiki/Architecture.md#markdown-header-cef3
-///
-/// Each runtime is composed of a bootstrap component and a style component. The
-/// bootstrap component is configured via CefSettings.chrome_runtime and cannot
-/// be changed after CefInitialize. The style component is individually
-/// configured for each window/browser at creation time and, in combination with
-/// the Chrome bootstrap, different styles can be mixed during runtime.
-///
-/// Windowless rendering will always use Alloy style. Windowed rendering with a
-/// default window or client-provided parent window can configure the style via
-/// CefWindowInfo.runtime_style. Windowed rendering with the Views framework can
-/// configure the style via CefWindowDelegate::GetWindowRuntimeStyle and
-/// CefBrowserViewDelegate::GetBrowserRuntimeStyle. Alloy style Windows with the
-/// Views framework can host only Alloy style BrowserViews but Chrome style
-/// Windows can host both style BrowserViews. Additionally, a Chrome style
-/// Window can host at most one Chrome style BrowserView but potentially
-/// multiple Alloy style BrowserViews. See CefWindowInfo.runtime_style
-/// documentation for any additional platform-specific limitations.
-///
-typedef enum {
-  ///
-  /// Use the default runtime style. The default style will match the
-  /// CefSettings.chrome_runtime value in most cases. See above documentation
-  /// for exceptions.
-  ///
-  CEF_RUNTIME_STYLE_DEFAULT,
-
-  ///
-  /// Use the Chrome runtime style. Only supported with the Chrome runtime.
-  ///
-  CEF_RUNTIME_STYLE_CHROME,
-
-  ///
-  /// Use the Alloy runtime style. Supported with both the Alloy and Chrome
-  /// runtime.
-  ///
-  CEF_RUNTIME_STYLE_ALLOY,
-} cef_runtime_style_t;
-
-#ifdef __cplusplus
-}
-#endif
-
-#endif  // CEF_INCLUDE_INTERNAL_CEF_TYPES_RUNTIME_H_

include/internal/cef_types_win.h

@@ -37,15 +37,12 @@
 #include <windows.h>
 
 #include "include/internal/cef_string.h"
-#include "include/internal/cef_types_color.h"
 #include "include/internal/cef_types_geometry.h"
-#include "include/internal/cef_types_runtime.h"
 
 // Handle types.
 #define cef_cursor_handle_t HCURSOR
 #define cef_event_handle_t MSG*
 #define cef_window_handle_t HWND
-#define cef_shared_texture_handle_t HANDLE
 
 #define kNullCursorHandle NULL
 #define kNullEventHandle NULL
@@ -105,33 +102,8 @@ typedef struct _cef_window_info_t {
   /// Handle for the new browser window. Only used with windowed rendering.
   ///
   cef_window_handle_t window;
-
-  ///
-  /// Optionally change the runtime style. Alloy style will always be used if
-  /// |windowless_rendering_enabled| is true. See cef_runtime_style_t
-  /// documentation for details.
-  ///
-  cef_runtime_style_t runtime_style;
 } cef_window_info_t;
 
-///
-/// Structure containing shared texture information for the OnAcceleratedPaint
-/// callback. Resources will be released to the underlying pool for reuse when
-/// the callback returns from client code.
-///
-typedef struct _cef_accelerated_paint_info_t {
-  ///
-  /// Handle for the shared texture. The shared texture is instantiated
-  /// without a keyed mutex.
-  ///
-  cef_shared_texture_handle_t shared_texture_handle;
-
-  ///
-  /// The pixel format of the texture.
-  ///
-  cef_color_type_t format;
-} cef_accelerated_paint_info_t;
-
 #ifdef __cplusplus
 }
 #endif

include/internal/cef_types_wrappers.h

@@ -387,9 +387,7 @@ struct CefSettingsTraits {
                    &target->framework_dir_path, copy);
     cef_string_set(src->main_bundle_path.str, src->main_bundle_path.length,
                    &target->main_bundle_path, copy);
-#if !defined(DISABLE_ALLOY_BOOTSTRAP)
     target->chrome_runtime = src->chrome_runtime;
-#endif
     target->multi_threaded_message_loop = src->multi_threaded_message_loop;
     target->external_message_pump = src->external_message_pump;
     target->windowless_rendering_enabled = src->windowless_rendering_enabled;
@@ -699,9 +697,7 @@ using CefPdfPrintSettings = CefStructBase<CefPdfPrintSettingsTraits>;
 ///
 class CefBoxLayoutSettings : public cef_box_layout_settings_t {
  public:
-  CefBoxLayoutSettings() : cef_box_layout_settings_t{} {
+  CefBoxLayoutSettings() : cef_box_layout_settings_t{} {}
-    cross_axis_alignment = CEF_AXIS_ALIGNMENT_STRETCH;
-  }
   CefBoxLayoutSettings(const cef_box_layout_settings_t& r)
       : cef_box_layout_settings_t(r) {}
 };
@@ -752,14 +748,4 @@ struct CefMediaSinkDeviceInfoTraits {
 ///
 using CefMediaSinkDeviceInfo = CefStructBase<CefMediaSinkDeviceInfoTraits>;
 
-///
-/// Class representing accelerated paint info.
-///
-class CefAcceleratedPaintInfo : public cef_accelerated_paint_info_t {
- public:
-  CefAcceleratedPaintInfo() : cef_accelerated_paint_info_t{} {}
-  CefAcceleratedPaintInfo(const cef_accelerated_paint_info_t& r)
-      : cef_accelerated_paint_info_t(r) {}
-};
-
 #endif  // CEF_INCLUDE_INTERNAL_CEF_TYPES_WRAPPERS_H_

include/internal/cef_win.h

@@ -73,7 +73,6 @@ struct CefWindowInfoTraits {
     target->shared_texture_enabled = src->shared_texture_enabled;
     target->external_begin_frame_enabled = src->external_begin_frame_enabled;
     target->window = src->window;
-    target->runtime_style = src->runtime_style;
   }
 };
 
@@ -131,7 +130,6 @@ class CefWindowInfo : public CefStructBase<CefWindowInfoTraits> {
   void SetAsWindowless(CefWindowHandle parent) {
     windowless_rendering_enabled = TRUE;
     parent_window = parent;
-    runtime_style = CEF_RUNTIME_STYLE_ALLOY;
   }
 };
 

include/test/cef_test_helpers.h

@@ -67,12 +67,4 @@ void CefExecuteJavaScriptWithUserGestureForTests(CefRefPtr<CefFrame> frame,
 /*--cef()--*/
 void CefSetDataDirectoryForTests(const CefString& dir);
 
-///
-/// Returns true if |feature_name| is enabled by default, command line or field
-/// trial. This supports a short list of curated values that are queried by unit
-/// tests.
-///
-/*--cef()--*/
-bool CefIsFeatureEnabledForTests(const CefString& feature_name);
-
 #endif  // CEF_INCLUDE_TEST_CEF_TEST_HELPERS_H_

include/test/cef_test_server.h

@@ -49,7 +49,6 @@
 #endif
 
 #include <map>
-
 #include "include/cef_base.h"
 #include "include/cef_request.h"
 

include/views/cef_browser_view.h

@@ -107,13 +107,6 @@ class CefBrowserView : public CefView {
   ///
   /*--cef()--*/
   virtual void SetPreferAccelerators(bool prefer_accelerators) = 0;
-
-  ///
-  /// Returns the runtime style for this BrowserView (ALLOY or CHROME). See
-  /// cef_runtime_style_t documentation for details.
-  ///
-  /*--cef(default_retval=CEF_RUNTIME_STYLE_DEFAULT)--*/
-  virtual cef_runtime_style_t GetRuntimeStyle() = 0;
 };
 
 #endif  // CEF_INCLUDE_VIEWS_CEF_BROWSER_VIEW_H_

include/views/cef_browser_view_delegate.h

@@ -140,15 +140,6 @@ class CefBrowserViewDelegate : public CefViewDelegate {
                                 cef_gesture_command_t gesture_command) {
     return false;
   }
-
-  ///
-  /// Optionally change the runtime style for this BrowserView. See
-  /// cef_runtime_style_t documentation for details.
-  ///
-  /*--cef(default_retval=CEF_RUNTIME_STYLE_DEFAULT)--*/
-  virtual cef_runtime_style_t GetBrowserRuntimeStyle() {
-    return CEF_RUNTIME_STYLE_DEFAULT;
-  }
 };
 
 #endif  // CEF_INCLUDE_VIEWS_CEF_BROWSER_VIEW_DELEGATE_H_

include/views/cef_view.h

@@ -357,31 +357,17 @@ class CefView : public CefBaseRefCounted {
   virtual void RequestFocus() = 0;
 
   ///
-  /// Sets the background color for this View. The background color will be
+  /// Sets the background color for this View.
-  /// automatically reset when CefViewDelegate::OnThemeChanged is called.
   ///
   /*--cef()--*/
   virtual void SetBackgroundColor(cef_color_t color) = 0;
 
   ///
-  /// Returns the background color for this View. If the background color is
+  /// Returns the background color for this View.
-  /// unset then the current `GetThemeColor(CEF_ColorPrimaryBackground)` value
-  /// will be returned. If this View belongs to an overlay (created with
-  /// CefWindow::AddOverlayView), and the background color is unset, then a
-  /// value of transparent (0) will be returned.
   ///
   /*--cef()--*/
   virtual cef_color_t GetBackgroundColor() = 0;
 
-  ///
-  /// Returns the current theme color associated with |color_id|, or the
-  /// placeholder color (red) if unset. See cef_color_ids.h for standard ID
-  /// values. Standard colors can be overridden and custom colors can be added
-  /// using CefWindow::SetThemeColor.
-  ///
-  /*--cef()--*/
-  virtual cef_color_t GetThemeColor(int color_id) = 0;
-
   ///
   /// Convert |point| from this View's coordinate system to DIP screen
   /// coordinates. This View must belong to a Window when calling this method.

include/views/cef_view_delegate.h

@@ -131,27 +131,6 @@ class CefViewDelegate : public virtual CefBaseRefCounted {
   ///
   /*--cef()--*/
   virtual void OnBlur(CefRefPtr<CefView> view) {}
-
-  ///
-  /// Called when the theme for |view| has changed, after the new theme colors
-  /// have already been applied. Views are notified via the component hierarchy
-  /// in depth-first reverse order (children before parents).
-  ///
-  /// This will be called in the following cases:
-  ///
-  /// 1. When |view|, or a parent of |view|, is added to a Window.
-  /// 2. When the native/OS or Chrome theme changes for the Window that contains
-  ///    |view|. See CefWindowDelegate::OnThemeColorsChanged documentation.
-  /// 3. When the client explicitly calls CefWindow::ThemeChanged on the Window
-  ///    that contains |view|.
-  ///
-  /// Optionally use this callback to override the new per-View theme colors by
-  /// calling CefView::SetBackgroundColor or the appropriate component-specific
-  /// method. See CefWindow::SetThemeColor documentation for how to customize
-  /// additional Window theme colors.
-  ///
-  /*--cef()--*/
-  virtual void OnThemeChanged(CefRefPtr<CefView> view) {}
 };
 
 #endif  // CEF_INCLUDE_VIEWS_CEF_WINDOW_DELEGATE_H_

include/views/cef_window.h

@@ -377,50 +377,6 @@ class CefWindow : public CefPanel {
   ///
   /*--cef()--*/
   virtual void RemoveAllAccelerators() = 0;
-
-  ///
-  /// Override a standard theme color or add a custom color associated with
-  /// |color_id|. See cef_color_ids.h for standard ID values. Recommended usage
-  /// is as follows:
-  ///
-  /// 1. Customize the default native/OS theme by calling SetThemeColor before
-  ///    showing the first Window. When done setting colors call
-  ///    CefWindow::ThemeChanged to trigger CefViewDelegate::OnThemeChanged
-  ///    notifications.
-  /// 2. Customize the current native/OS or Chrome theme after it changes by
-  ///    calling SetThemeColor from the CefWindowDelegate::OnThemeColorsChanged
-  ///    callback. CefViewDelegate::OnThemeChanged notifications will then be
-  ///    triggered automatically.
-  ///
-  /// The configured color will be available immediately via
-  /// CefView::GetThemeColor and will be applied to each View in this Window's
-  /// component hierarchy when CefViewDelegate::OnThemeChanged is called. See
-  /// OnThemeColorsChanged documentation for additional details.
-  ///
-  /// Clients wishing to add custom colors should use |color_id| values >=
-  /// CEF_ChromeColorsEnd.
-  ///
-  /*--cef()--*/
-  virtual void SetThemeColor(int color_id, cef_color_t color) = 0;
-
-  ///
-  /// Trigger CefViewDelegate::OnThemeChanged callbacks for each View in this
-  /// Window's component hierarchy. Unlike a native/OS or Chrome theme change
-  /// this method does not reset theme colors to standard values and does not
-  /// result in a call to CefWindowDelegate::OnThemeColorsChanged.
-  ///
-  /// Do not call this method from CefWindowDelegate::OnThemeColorsChanged or
-  /// CefViewDelegate::OnThemeChanged.
-  ///
-  /*--cef()--*/
-  virtual void ThemeChanged() = 0;
-
-  ///
-  /// Returns the runtime style for this Window (ALLOY or CHROME). See
-  /// cef_runtime_style_t documentation for details.
-  ///
-  /*--cef(default_retval=CEF_RUNTIME_STYLE_DEFAULT)--*/
-  virtual cef_runtime_style_t GetRuntimeStyle() = 0;
 };
 
 #endif  // CEF_INCLUDE_VIEWS_CEF_WINDOW_H_

include/views/cef_window_delegate.h

@@ -164,11 +164,12 @@ class CefWindowDelegate : public CefPanelDelegate {
   }
 
   ///
-  /// Return whether the titlebar height should be overridden, and sets the
+  /// Return whether the titlebar height should be overridden,
-  /// height of the titlebar in |titlebar_height|. On macOS, it can also be used
+  /// and sets the height of the titlebar in |titlebar_height|.
-  /// to adjust the vertical position of the traffic light buttons in frameless
+  /// On macOS, it can also be used to adjust the vertical position
-  /// windows. The buttons will be positioned halfway down the titlebar at a
+  /// of the traffic light buttons in frameless windows.
-  /// height of |titlebar_height| / 2.
+  /// The buttons will be positioned halfway down the titlebar
+  /// at a height of |titlebar_height| / 2.
   ///
   /*--cef()--*/
   virtual bool GetTitlebarHeight(CefRefPtr<CefWindow> window,
@@ -176,21 +177,6 @@ class CefWindowDelegate : public CefPanelDelegate {
     return false;
   }
 
-  ///
-  /// Return whether the view should accept the initial mouse-down event,
-  /// allowing it to respond to click-through behavior. If STATE_ENABLED is
-  /// returned, the view will be sent a mouseDown: message for an initial
-  /// mouse-down event, activating the view with one click, instead of clicking
-  /// first to make the window active and then clicking the view.
-  ///
-  /// This method is only supported on macOS. For more details, refer to the
-  /// documentation of acceptsFirstMouse.
-  ///
-  /*--cef(default_retval=STATE_DEFAULT)--*/
-  virtual cef_state_t AcceptsFirstMouse(CefRefPtr<CefWindow> window) {
-    return STATE_DEFAULT;
-  }
-
   ///
   /// Return true if |window| can be resized.
   ///
@@ -236,50 +222,6 @@ class CefWindowDelegate : public CefPanelDelegate {
                           const CefKeyEvent& event) {
     return false;
   }
-
-  ///
-  /// Called after the native/OS or Chrome theme for |window| has changed.
-  /// |chrome_theme| will be true if the notification is for a Chrome theme.
-  ///
-  /// Native/OS theme colors are configured globally and do not need to be
-  /// customized for each Window individually. An example of a native/OS theme
-  /// change that triggers this callback is when the user switches between dark
-  /// and light mode during application lifespan. Native/OS theme changes can be
-  /// disabled by passing the `--force-dark-mode` or `--force-light-mode`
-  /// command-line flag.
-  ///
-  /// Chrome theme colors will be applied and this callback will be triggered
-  /// if/when a BrowserView is added to the Window's component hierarchy. Chrome
-  /// theme colors can be configured on a per-RequestContext basis using
-  /// CefRequestContext::SetChromeColorScheme or (Chrome runtime only) by
-  /// visiting chrome://settings/manageProfile. Any theme changes using those
-  /// mechanisms will also trigger this callback. Chrome theme colors will be
-  /// persisted and restored from disk cache with the Chrome runtime, and with
-  /// the Alloy runtime if persist_user_preferences is set to true via
-  /// CefSettings or CefRequestContextSettings.
-  ///
-  /// This callback is not triggered on Window creation so clients that wish to
-  /// customize the initial native/OS theme must call CefWindow::SetThemeColor
-  /// and CefWindow::ThemeChanged before showing the first Window.
-  ///
-  /// Theme colors will be reset to standard values before this callback is
-  /// called for the first affected Window. Call CefWindow::SetThemeColor from
-  /// inside this callback to override a standard color or add a custom color.
-  /// CefViewDelegate::OnThemeChanged will be called after this callback for the
-  /// complete |window| component hierarchy.
-  ///
-  /*--cef()--*/
-  virtual void OnThemeColorsChanged(CefRefPtr<CefWindow> window,
-                                    bool chrome_theme) {}
-
-  ///
-  /// Optionally change the runtime style for this Window. See
-  /// cef_runtime_style_t documentation for details.
-  ///
-  /*--cef(default_retval=CEF_RUNTIME_STYLE_DEFAULT)--*/
-  virtual cef_runtime_style_t GetWindowRuntimeStyle() {
-    return CEF_RUNTIME_STYLE_DEFAULT;
-  }
 };
 
 #endif  // CEF_INCLUDE_VIEWS_CEF_WINDOW_DELEGATE_H_

libcef/browser/alloy/alloy_browser_context.cc

@@ -2,24 +2,25 @@
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
-#include "cef/libcef/browser/alloy/alloy_browser_context.h"
+#include "libcef/browser/alloy/alloy_browser_context.h"
 
 #include <map>
 #include <memory>
 #include <utility>
 
+#include "libcef/browser/download_manager_delegate.h"
+#include "libcef/browser/extensions/extension_system.h"
+#include "libcef/browser/prefs/browser_prefs.h"
+#include "libcef/browser/ssl_host_state_delegate.h"
+#include "libcef/browser/thread_util.h"
+#include "libcef/common/cef_switches.h"
+#include "libcef/common/extensions/extensions_util.h"
+
 #include "base/command_line.h"
 #include "base/files/file_util.h"
 #include "base/lazy_instance.h"
 #include "base/logging.h"
 #include "base/strings/string_util.h"
-#include "cef/libcef/browser/alloy/alloy_download_manager_delegate.h"
-#include "cef/libcef/browser/extensions/extension_system.h"
-#include "cef/libcef/browser/prefs/browser_prefs.h"
-#include "cef/libcef/browser/ssl_host_state_delegate.h"
-#include "cef/libcef/browser/thread_util.h"
-#include "cef/libcef/common/cef_switches.h"
-#include "cef/libcef/common/extensions/extensions_util.h"
 #include "chrome/browser/font_family_cache.h"
 #include "chrome/browser/permissions/permission_manager_factory.h"
 #include "chrome/browser/plugins/chrome_plugin_service_filter.h"
@@ -194,10 +195,6 @@ void AlloyBrowserContext::Shutdown() {
 
   ChromePluginServiceFilter::GetInstance()->UnregisterProfile(this);
 
-  // Clear this reference before the associated KeyedServiceFactory is destroyed
-  // by PerformInterlockedTwoPhaseShutdown().
-  extension_system_ = nullptr;
-
   // Remove any BrowserContextKeyedServiceFactory associations. This must be
   // called before the ProxyService owned by AlloyBrowserContext is destroyed.
   // The SimpleDependencyManager should always be passed after the
@@ -300,6 +297,15 @@ bool AlloyBrowserContext::UnloadExtension(const CefString& extension_id) {
   return extension_system()->UnloadExtension(extension_id);
 }
 
+bool AlloyBrowserContext::IsPrintPreviewSupported() const {
+  CEF_REQUIRE_UIT();
+  if (!extensions::PrintPreviewEnabled()) {
+    return false;
+  }
+
+  return !GetPrefs()->GetBoolean(prefs::kPrintPreviewDisabled);
+}
+
 content::ClientHintsControllerDelegate*
 AlloyBrowserContext::GetClientHintsControllerDelegate() {
   return nullptr;
@@ -339,7 +345,7 @@ content::DownloadManagerDelegate*
 AlloyBrowserContext::GetDownloadManagerDelegate() {
   if (!download_manager_delegate_) {
     download_manager_delegate_ =
-        std::make_unique<AlloyDownloadManagerDelegate>(GetDownloadManager());
+        std::make_unique<CefDownloadManagerDelegate>(GetDownloadManager());
   }
   return download_manager_delegate_.get();
 }
@@ -432,11 +438,6 @@ AlloyBrowserContext::GetProfileCloudPolicyManager() {
   return nullptr;
 }
 
-policy::CloudPolicyManager* AlloyBrowserContext::GetCloudPolicyManager() {
-  DCHECK(false);
-  return nullptr;
-}
-
 policy::ProfilePolicyConnector*
 AlloyBrowserContext::GetProfilePolicyConnector() {
   DCHECK(false);
@@ -460,12 +461,6 @@ void AlloyBrowserContext::RebuildTable(
   enumerator->OnComplete(true);
 }
 
-void AlloyBrowserContext::BuildVisitedLinkTable(
-    const scoped_refptr<VisitedLinkEnumerator>& enumerator) {
-  // Called when visited links will not or cannot be loaded from disk.
-  enumerator->OnVisitedLinkComplete(true);
-}
-
 DownloadPrefs* AlloyBrowserContext::GetDownloadPrefs() {
   CEF_REQUIRE_UIT();
   if (!download_prefs_) {
@@ -474,13 +469,6 @@ DownloadPrefs* AlloyBrowserContext::GetDownloadPrefs() {
   return download_prefs_.get();
 }
 
-void AlloyBrowserContext::AddVisitedURLs(
+void AlloyBrowserContext::AddVisitedURLs(const std::vector<GURL>& urls) {
-    const GURL& url,
+  visitedlink_master_->AddURLs(urls);
-    const std::vector<GURL>& redirect_chain,
-    ui::PageTransition /*transition*/) {
-  if (!redirect_chain.empty()) {
-    visitedlink_master_->AddURLs(redirect_chain);
-  } else {
-    visitedlink_master_->AddURL(url);
-  }
 }

libcef/browser/alloy/alloy_browser_context.h

@@ -6,16 +6,16 @@
 #define CEF_LIBCEF_BROWSER_ALLOY_ALLOY_BROWSER_CONTEXT_H_
 #pragma once
 
-#include "base/memory/raw_ptr.h"
+#include "include/cef_request_context_handler.h"
-#include "cef/include/cef_request_context_handler.h"
+#include "libcef/browser/alloy/chrome_profile_alloy.h"
-#include "cef/libcef/browser/alloy/chrome_profile_alloy.h"
+#include "libcef/browser/browser_context.h"
-#include "cef/libcef/browser/browser_context.h"
+#include "libcef/browser/request_context_handler_map.h"
-#include "cef/libcef/browser/request_context_handler_map.h"
+
 #include "chrome/browser/download/download_prefs.h"
 #include "components/proxy_config/pref_proxy_config_tracker.h"
 #include "components/visitedlink/browser/visitedlink_delegate.h"
 
-class AlloyDownloadManagerDelegate;
+class CefDownloadManagerDelegate;
 class CefSSLHostStateDelegate;
 class CefVisitedLinkListener;
 class PrefService;
@@ -56,9 +56,7 @@ class AlloyBrowserContext : public ChromeProfileAlloy,
   bool GetExtensions(std::vector<CefString>& extension_ids) override;
   CefRefPtr<CefExtension> GetExtension(const CefString& extension_id) override;
   bool UnloadExtension(const CefString& extension_id) override;
-  void AddVisitedURLs(const GURL& url,
+  bool IsPrintPreviewSupported() const override;
-                      const std::vector<GURL>& redirect_chain,
-                      ui::PageTransition transition) override;
 
   // content::BrowserContext overrides.
   content::ClientHintsControllerDelegate* GetClientHintsControllerDelegate()
@@ -94,7 +92,6 @@ class AlloyBrowserContext : public ChromeProfileAlloy,
   policy::SchemaRegistryService* GetPolicySchemaRegistryService() override;
   policy::UserCloudPolicyManager* GetUserCloudPolicyManager() override;
   policy::ProfileCloudPolicyManager* GetProfileCloudPolicyManager() override;
-  policy::CloudPolicyManager* GetCloudPolicyManager() override;
   policy::ProfilePolicyConnector* GetProfilePolicyConnector() override;
   const policy::ProfilePolicyConnector* GetProfilePolicyConnector()
       const override;
@@ -111,16 +108,17 @@ class AlloyBrowserContext : public ChromeProfileAlloy,
 
   // visitedlink::VisitedLinkDelegate methods.
   void RebuildTable(const scoped_refptr<URLEnumerator>& enumerator) override;
-  void BuildVisitedLinkTable(
-      const scoped_refptr<VisitedLinkEnumerator>& enumerator) override;
 
   // Manages extensions.
   extensions::CefExtensionSystem* extension_system() const {
     return extension_system_;
   }
 
-  // Called from DownloadPrefs::FromBrowserContext via
+  // Called from AlloyBrowserHostImpl::DidFinishNavigation to update the table
-  // alloy::GetDownloadPrefsFromBrowserContext.
+  // of visited links.
+  void AddVisitedURLs(const std::vector<GURL>& urls);
+
+  // Called from DownloadPrefs::FromBrowserContext.
   DownloadPrefs* GetDownloadPrefs();
 
  private:
@@ -129,14 +127,14 @@ class AlloyBrowserContext : public ChromeProfileAlloy,
   std::unique_ptr<PrefService> pref_service_;
   std::unique_ptr<PrefProxyConfigTracker> pref_proxy_config_tracker_;
 
-  std::unique_ptr<AlloyDownloadManagerDelegate> download_manager_delegate_;
+  std::unique_ptr<CefDownloadManagerDelegate> download_manager_delegate_;
   std::unique_ptr<CefSSLHostStateDelegate> ssl_host_state_delegate_;
   std::unique_ptr<visitedlink::VisitedLinkWriter> visitedlink_master_;
   // |visitedlink_listener_| is owned by visitedlink_master_.
-  raw_ptr<CefVisitedLinkListener> visitedlink_listener_ = nullptr;
+  CefVisitedLinkListener* visitedlink_listener_ = nullptr;
 
   // Owned by the KeyedService system.
-  raw_ptr<extensions::CefExtensionSystem> extension_system_ = nullptr;
+  extensions::CefExtensionSystem* extension_system_ = nullptr;
 
   // The key to index KeyedService instances created by
   // SimpleKeyedServiceFactory.

libcef/browser/alloy/alloy_browser_host_impl.cc

@@ -3,35 +3,36 @@
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
-#include "cef/libcef/browser/alloy/alloy_browser_host_impl.h"
+#include "libcef/browser/alloy/alloy_browser_host_impl.h"
 
 #include <memory>
 #include <string>
 #include <utility>
 
+#include "libcef/browser/alloy/alloy_browser_context.h"
+#include "libcef/browser/alloy/browser_platform_delegate_alloy.h"
+#include "libcef/browser/audio_capturer.h"
+#include "libcef/browser/browser_context.h"
+#include "libcef/browser/browser_info.h"
+#include "libcef/browser/browser_info_manager.h"
+#include "libcef/browser/browser_platform_delegate.h"
+#include "libcef/browser/context.h"
+#include "libcef/browser/devtools/devtools_manager.h"
+#include "libcef/browser/media_access_query.h"
+#include "libcef/browser/osr/osr_util.h"
+#include "libcef/browser/request_context_impl.h"
+#include "libcef/browser/thread_util.h"
+#include "libcef/common/cef_switches.h"
+#include "libcef/common/drag_data_impl.h"
+#include "libcef/common/frame_util.h"
+#include "libcef/common/net/url_util.h"
+#include "libcef/common/request_impl.h"
+#include "libcef/common/values_impl.h"
+#include "libcef/features/runtime_checks.h"
+
 #include "base/command_line.h"
 #include "base/functional/bind.h"
 #include "base/functional/callback_helpers.h"
-#include "cef/libcef/browser/alloy/browser_platform_delegate_alloy.h"
-#include "cef/libcef/browser/audio_capturer.h"
-#include "cef/libcef/browser/browser_context.h"
-#include "cef/libcef/browser/browser_info.h"
-#include "cef/libcef/browser/browser_info_manager.h"
-#include "cef/libcef/browser/browser_platform_delegate.h"
-#include "cef/libcef/browser/context.h"
-#include "cef/libcef/browser/extensions/browser_extensions_util.h"
-#include "cef/libcef/browser/hang_monitor.h"
-#include "cef/libcef/browser/media_access_query.h"
-#include "cef/libcef/browser/osr/osr_util.h"
-#include "cef/libcef/browser/request_context_impl.h"
-#include "cef/libcef/browser/thread_util.h"
-#include "cef/libcef/common/cef_switches.h"
-#include "cef/libcef/common/drag_data_impl.h"
-#include "cef/libcef/common/frame_util.h"
-#include "cef/libcef/common/net/url_util.h"
-#include "cef/libcef/common/request_impl.h"
-#include "cef/libcef/common/values_impl.h"
-#include "cef/libcef/features/runtime.h"
 #include "chrome/browser/file_select_helper.h"
 #include "chrome/browser/picture_in_picture/picture_in_picture_window_manager.h"
 #include "components/zoom/page_zoom.h"
@@ -49,13 +50,10 @@
 #include "content/public/common/input/native_web_keyboard_event.h"
 #include "content/public/common/url_constants.h"
 #include "extensions/common/constants.h"
+#include "extensions/common/extension.h"
 #include "net/base/net_errors.h"
 #include "ui/events/base_event_utils.h"
 
-#if BUILDFLAG(ENABLE_ALLOY_BOOTSTRAP)
-#include "extensions/common/extension.h"
-#endif
-
 using content::KeyboardEventProcessingResult;
 
 namespace {
@@ -74,19 +72,11 @@ CefRefPtr<AlloyBrowserHostImpl> AlloyBrowserHostImpl::Create(
       CefBrowserPlatformDelegate::Create(create_params);
   CHECK(platform_delegate);
 
-  // Expect runtime style to match.
-  CHECK(platform_delegate->IsAlloyStyle());
-
-#if BUILDFLAG(ENABLE_ALLOY_BOOTSTRAP)
   const bool is_devtools_popup = !!create_params.devtools_opener;
-#else
-  const bool is_devtools_popup = false;
-#endif
 
   scoped_refptr<CefBrowserInfo> info =
       CefBrowserInfoManager::GetInstance()->CreateBrowserInfo(
           is_devtools_popup, platform_delegate->IsWindowless(),
-          platform_delegate->IsPrintPreviewSupported(),
           create_params.extra_info);
 
   bool own_web_contents = false;
@@ -98,7 +88,6 @@ CefRefPtr<AlloyBrowserHostImpl> AlloyBrowserHostImpl::Create(
   auto request_context_impl =
       static_cast<CefRequestContextImpl*>(create_params.request_context.get());
 
-#if BUILDFLAG(ENABLE_ALLOY_BOOTSTRAP)
   CefRefPtr<CefExtension> cef_extension;
   if (create_params.extension) {
     auto cef_browser_context = request_context_impl->GetBrowserContext();
@@ -106,39 +95,25 @@ CefRefPtr<AlloyBrowserHostImpl> AlloyBrowserHostImpl::Create(
         cef_browser_context->GetExtension(create_params.extension->id());
     CHECK(cef_extension);
   }
-#endif
 
-#if BUILDFLAG(ENABLE_ALLOY_BOOTSTRAP)
   auto platform_delegate_ptr = platform_delegate.get();
-#endif
 
   CefRefPtr<AlloyBrowserHostImpl> browser = CreateInternal(
       create_params.settings, create_params.client, web_contents,
       own_web_contents, info,
-#if BUILDFLAG(ENABLE_ALLOY_BOOTSTRAP)
+      static_cast<AlloyBrowserHostImpl*>(create_params.devtools_opener.get()),
-      FromBaseChecked(create_params.devtools_opener),
+      is_devtools_popup, request_context_impl, std::move(platform_delegate),
-#else
+      cef_extension);
-      /*opener=*/nullptr,
-#endif
-      is_devtools_popup, request_context_impl, std::move(platform_delegate)
-#if BUILDFLAG(ENABLE_ALLOY_BOOTSTRAP)
-                                                   ,
-      cef_extension
-#endif
-  );
   if (!browser) {
     return nullptr;
   }
 
   GURL url = url_util::MakeGURL(create_params.url, /*fixup=*/true);
 
-#if BUILDFLAG(ENABLE_ALLOY_BOOTSTRAP)
   if (create_params.extension) {
     platform_delegate_ptr->CreateExtensionHost(
         create_params.extension, url, create_params.extension_host_type);
-  } else
+  } else if (!url.is_empty()) {
-#endif
-      if (!url.is_empty()) {
     content::OpenURLParams params(url, content::Referrer(),
                                   WindowOpenDisposition::CURRENT_TAB,
                                   CefFrameHostImpl::kPageTransitionExplicit,
@@ -159,12 +134,8 @@ CefRefPtr<AlloyBrowserHostImpl> AlloyBrowserHostImpl::CreateInternal(
     CefRefPtr<AlloyBrowserHostImpl> opener,
     bool is_devtools_popup,
     CefRefPtr<CefRequestContextImpl> request_context,
-    std::unique_ptr<CefBrowserPlatformDelegate> platform_delegate
+    std::unique_ptr<CefBrowserPlatformDelegate> platform_delegate,
-#if BUILDFLAG(ENABLE_ALLOY_BOOTSTRAP)
+    CefRefPtr<CefExtension> extension) {
-    ,
-    CefRefPtr<CefExtension> extension
-#endif
-) {
   CEF_REQUIRE_UIT();
   DCHECK(web_contents);
   DCHECK(browser_info);
@@ -195,12 +166,7 @@ CefRefPtr<AlloyBrowserHostImpl> AlloyBrowserHostImpl::CreateInternal(
 
   CefRefPtr<AlloyBrowserHostImpl> browser = new AlloyBrowserHostImpl(
       settings, client, web_contents, browser_info, opener, request_context,
-      std::move(platform_delegate)
+      std::move(platform_delegate), extension);
-#if BUILDFLAG(ENABLE_ALLOY_BOOTSTRAP)
-          ,
-      extension
-#endif
-  );
   browser->InitializeBrowser();
 
   if (!browser->CreateHostWindow()) {
@@ -214,8 +180,8 @@ CefRefPtr<AlloyBrowserHostImpl> AlloyBrowserHostImpl::CreateInternal(
     // 1. Notify the opener browser's platform delegate. With Views this will
     // result in a call to CefBrowserViewDelegate::OnPopupBrowserViewCreated().
     // Do this first for consistency with the Chrome runtime.
-    opener->platform_delegate_->PopupBrowserCreated(
+    opener->platform_delegate_->PopupBrowserCreated(browser.get(),
-        browser->platform_delegate(), browser.get(), is_devtools_popup);
+                                                    is_devtools_popup);
   }
 
   // 2. Notify the browser's LifeSpanHandler. This must always be the first
@@ -233,38 +199,36 @@ CefRefPtr<AlloyBrowserHostImpl> AlloyBrowserHostImpl::CreateInternal(
   return browser;
 }
 
-// static
-CefRefPtr<AlloyBrowserHostImpl> AlloyBrowserHostImpl::FromBaseChecked(
-    CefRefPtr<CefBrowserHostBase> host_base) {
-  if (!host_base) {
-    return nullptr;
-  }
-  CHECK(host_base->IsAlloyStyle());
-  return static_cast<AlloyBrowserHostImpl*>(host_base.get());
-}
-
 // static
 CefRefPtr<AlloyBrowserHostImpl> AlloyBrowserHostImpl::GetBrowserForHost(
     const content::RenderViewHost* host) {
-  return FromBaseChecked(CefBrowserHostBase::GetBrowserForHost(host));
+  REQUIRE_ALLOY_RUNTIME();
+  auto browser = CefBrowserHostBase::GetBrowserForHost(host);
+  return static_cast<AlloyBrowserHostImpl*>(browser.get());
 }
 
 // static
 CefRefPtr<AlloyBrowserHostImpl> AlloyBrowserHostImpl::GetBrowserForHost(
     const content::RenderFrameHost* host) {
-  return FromBaseChecked(CefBrowserHostBase::GetBrowserForHost(host));
+  REQUIRE_ALLOY_RUNTIME();
+  auto browser = CefBrowserHostBase::GetBrowserForHost(host);
+  return static_cast<AlloyBrowserHostImpl*>(browser.get());
 }
 
 // static
 CefRefPtr<AlloyBrowserHostImpl> AlloyBrowserHostImpl::GetBrowserForContents(
     const content::WebContents* contents) {
-  return FromBaseChecked(CefBrowserHostBase::GetBrowserForContents(contents));
+  REQUIRE_ALLOY_RUNTIME();
+  auto browser = CefBrowserHostBase::GetBrowserForContents(contents);
+  return static_cast<AlloyBrowserHostImpl*>(browser.get());
 }
 
 // static
 CefRefPtr<AlloyBrowserHostImpl> AlloyBrowserHostImpl::GetBrowserForGlobalId(
     const content::GlobalRenderFrameHostId& global_id) {
-  return FromBaseChecked(CefBrowserHostBase::GetBrowserForGlobalId(global_id));
+  REQUIRE_ALLOY_RUNTIME();
+  auto browser = CefBrowserHostBase::GetBrowserForGlobalId(global_id);
+  return static_cast<AlloyBrowserHostImpl*>(browser.get());
 }
 
 // AlloyBrowserHostImpl methods.
@@ -368,6 +332,42 @@ void AlloyBrowserHostImpl::StopFinding(bool clearSelection) {
   }
 }
 
+void AlloyBrowserHostImpl::ShowDevToolsOnUIThread(
+    std::unique_ptr<CefShowDevToolsParams> params) {
+  CEF_REQUIRE_UIT();
+  if (!EnsureDevToolsManager()) {
+    return;
+  }
+  devtools_manager_->ShowDevTools(params->window_info_, params->client_,
+                                  params->settings_,
+                                  params->inspect_element_at_);
+}
+
+void AlloyBrowserHostImpl::CloseDevTools() {
+  if (!CEF_CURRENTLY_ON_UIT()) {
+    CEF_POST_TASK(CEF_UIT,
+                  base::BindOnce(&AlloyBrowserHostImpl::CloseDevTools, this));
+    return;
+  }
+
+  if (!devtools_manager_) {
+    return;
+  }
+  devtools_manager_->CloseDevTools();
+}
+
+bool AlloyBrowserHostImpl::HasDevTools() {
+  if (!CEF_CURRENTLY_ON_UIT()) {
+    DCHECK(false) << "called on invalid thread";
+    return false;
+  }
+
+  if (!devtools_manager_) {
+    return false;
+  }
+  return devtools_manager_->HasDevTools();
+}
+
 void AlloyBrowserHostImpl::SetAutoResizeEnabled(bool enabled,
                                                 const CefSize& min_size,
                                                 const CefSize& max_size) {
@@ -383,7 +383,6 @@ void AlloyBrowserHostImpl::SetAutoResizeEnabled(bool enabled,
   }
 }
 
-#if BUILDFLAG(ENABLE_ALLOY_BOOTSTRAP)
 CefRefPtr<CefExtension> AlloyBrowserHostImpl::GetExtension() {
   return extension_;
 }
@@ -391,7 +390,6 @@ CefRefPtr<CefExtension> AlloyBrowserHostImpl::GetExtension() {
 bool AlloyBrowserHostImpl::IsBackgroundHost() {
   return is_background_host_;
 }
-#endif
 
 bool AlloyBrowserHostImpl::CanExecuteChromeCommand(int command_id) {
   return false;
@@ -581,6 +579,17 @@ void AlloyBrowserHostImpl::DestroyBrowser() {
 
   destruction_state_ = DESTRUCTION_STATE_COMPLETED;
 
+  // Notify that this browser has been destroyed. These must be delivered in
+  // the expected order.
+
+  // 1. Notify the platform delegate. With Views this will result in a call to
+  // CefBrowserViewDelegate::OnBrowserDestroyed().
+  platform_delegate_->NotifyBrowserDestroyed();
+
+  // 2. Notify the browser's LifeSpanHandler. This must always be the last
+  // notification for this browser.
+  OnBeforeClose();
+
   // Destroy any platform constructs first.
   if (javascript_dialog_manager_.get()) {
     javascript_dialog_manager_->Destroy();
@@ -589,8 +598,16 @@ void AlloyBrowserHostImpl::DestroyBrowser() {
     menu_manager_->Destroy();
   }
 
-  // Disassociate the platform delegate from this browser. This will trigger
+  // Notify any observers that may have state associated with this browser.
-  // WebContents destruction in most cases.
+  OnBrowserDestroyed();
+
+  // If the WebContents still exists at this point, signal destruction before
+  // browser destruction.
+  if (web_contents()) {
+    WebContentsDestroyed();
+  }
+
+  // Disassociate the platform delegate from this browser.
   platform_delegate_->BrowserDestroyed(this);
 
   // Delete objects created by the platform delegate that may be referenced by
@@ -618,9 +635,8 @@ void AlloyBrowserHostImpl::CancelContextMenu() {
 
 bool AlloyBrowserHostImpl::MaybeAllowNavigation(
     content::RenderFrameHost* opener,
+    bool is_guest_view,
     const content::OpenURLParams& params) {
-  const bool is_guest_view = extensions::IsBrowserPluginGuest(
-      content::WebContents::FromRenderFrameHost(opener));
   if (is_guest_view && !params.is_pdf &&
       !params.url.SchemeIs(extensions::kExtensionScheme) &&
       !params.url.SchemeIs(content::kChromeUIScheme)) {
@@ -632,7 +648,7 @@ bool AlloyBrowserHostImpl::MaybeAllowNavigation(
     CEF_POST_TASK(CEF_UIT,
                   base::BindOnce(
                       base::IgnoreResult(&AlloyBrowserHostImpl::OpenURLFromTab),
-                      this, nullptr, params, base::NullCallback()));
+                      this, nullptr, params));
 
     return false;
   }
@@ -640,13 +656,11 @@ bool AlloyBrowserHostImpl::MaybeAllowNavigation(
   return true;
 }
 
-#if BUILDFLAG(ENABLE_ALLOY_BOOTSTRAP)
 extensions::ExtensionHost* AlloyBrowserHostImpl::GetExtensionHost() const {
   CEF_REQUIRE_UIT();
   DCHECK(platform_delegate_);
   return platform_delegate_->GetExtensionHost();
 }
-#endif
 
 void AlloyBrowserHostImpl::OnSetFocus(cef_focus_source_t source) {
   if (!CEF_CURRENTLY_ON_UIT()) {
@@ -942,11 +956,8 @@ bool AlloyBrowserHostImpl::IsAudioMuted() {
 
 content::WebContents* AlloyBrowserHostImpl::OpenURLFromTab(
     content::WebContents* source,
-    const content::OpenURLParams& params,
+    const content::OpenURLParams& params) {
-    base::OnceCallback<void(content::NavigationHandle&)>
+  auto target_contents = contents_delegate_->OpenURLFromTab(source, params);
-        navigation_handle_callback) {
-  auto target_contents = contents_delegate_->OpenURLFromTabEx(
-      source, params, navigation_handle_callback);
   if (target_contents) {
     // Start a navigation in the current browser that will result in the
     // creation of a new render process.
@@ -958,13 +969,11 @@ content::WebContents* AlloyBrowserHostImpl::OpenURLFromTab(
   return nullptr;
 }
 
-#if BUILDFLAG(ENABLE_ALLOY_BOOTSTRAP)
 bool AlloyBrowserHostImpl::ShouldAllowRendererInitiatedCrossProcessNavigation(
     bool is_main_frame_navigation) {
   return platform_delegate_->ShouldAllowRendererInitiatedCrossProcessNavigation(
       is_main_frame_navigation);
 }
-#endif
 
 void AlloyBrowserHostImpl::AddNewContents(
     content::WebContents* source,
@@ -1106,13 +1115,11 @@ bool AlloyBrowserHostImpl::HandleKeyboardEvent(
   return false;
 }
 
-#if BUILDFLAG(ENABLE_ALLOY_BOOTSTRAP)
 bool AlloyBrowserHostImpl::PreHandleGestureEvent(
     content::WebContents* source,
     const blink::WebGestureEvent& event) {
   return platform_delegate_->PreHandleGestureEvent(source, event);
 }
-#endif
 
 bool AlloyBrowserHostImpl::CanDragEnter(content::WebContents* source,
                                         const content::DropData& data,
@@ -1167,8 +1174,7 @@ void AlloyBrowserHostImpl::WebContentsCreated(
 
   scoped_refptr<CefBrowserInfo> info =
       CefBrowserInfoManager::GetInstance()->CreatePopupBrowserInfo(
-          new_contents, platform_delegate->IsWindowless(),
+          new_contents, platform_delegate->IsWindowless(), extra_info);
-          platform_delegate->IsPrintPreviewSupported(), extra_info);
   CHECK(info.get());
   CHECK(info->is_popup());
 
@@ -1184,33 +1190,19 @@ void AlloyBrowserHostImpl::WebContentsCreated(
 
   // We don't officially own |new_contents| until AddNewContents() is called.
   // However, we need to install observers/delegates here.
-  CefRefPtr<AlloyBrowserHostImpl> browser = CreateInternal(
+  CefRefPtr<AlloyBrowserHostImpl> browser =
-      settings, client, new_contents, /*own_web_contents=*/false, info, opener,
+      CreateInternal(settings, client, new_contents, /*own_web_contents=*/false,
-      /*is_devtools_popup=*/false, request_context, std::move(platform_delegate)
+                     info, opener, /*is_devtools_popup=*/false, request_context,
-#if BUILDFLAG(ENABLE_ALLOY_BOOTSTRAP)
+                     std::move(platform_delegate), /*extension=*/nullptr);
-                                                        ,
-      /*extension=*/nullptr
-#endif
-  );
-}
-
-void AlloyBrowserHostImpl::RendererUnresponsive(
-    content::WebContents* source,
-    content::RenderWidgetHost* render_widget_host,
-    base::RepeatingClosure hang_monitor_restarter) {
-  hang_monitor::RendererUnresponsive(this, render_widget_host,
-                                     hang_monitor_restarter);
-}
-
-void AlloyBrowserHostImpl::RendererResponsive(
-    content::WebContents* source,
-    content::RenderWidgetHost* render_widget_host) {
-  hang_monitor::RendererResponsive(this, render_widget_host);
 }
 
 content::JavaScriptDialogManager*
 AlloyBrowserHostImpl::GetJavaScriptDialogManager(content::WebContents* source) {
-  return CefBrowserHostBase::GetJavaScriptDialogManager();
+  if (!javascript_dialog_manager_) {
+    javascript_dialog_manager_ =
+        std::make_unique<CefJavaScriptDialogManager>(this);
+  }
+  return javascript_dialog_manager_.get();
 }
 
 void AlloyBrowserHostImpl::RunFileChooser(
@@ -1275,12 +1267,10 @@ bool AlloyBrowserHostImpl::CheckMediaAccessPermission(
                                                         security_origin, type);
 }
 
-#if BUILDFLAG(ENABLE_ALLOY_BOOTSTRAP)
 bool AlloyBrowserHostImpl::IsNeverComposited(
     content::WebContents* web_contents) {
   return platform_delegate_->IsNeverComposited(web_contents);
 }
-#endif
 
 content::PictureInPictureResult AlloyBrowserHostImpl::EnterPictureInPicture(
     content::WebContents* web_contents) {
@@ -1298,12 +1288,8 @@ void AlloyBrowserHostImpl::ExitPictureInPicture() {
 }
 
 bool AlloyBrowserHostImpl::IsBackForwardCacheSupported() {
-#if BUILDFLAG(ENABLE_ALLOY_BOOTSTRAP)
+  // Disabled due to issue #3237.
-  return true;
+  return false;
-#else
-  // Disabled with Alloy bootstrap due to issue #3237.
-  return cef::IsChromeRuntimeEnabled();
-#endif
 }
 
 content::PreloadingEligibility AlloyBrowserHostImpl::IsPrerender2Supported(
@@ -1311,24 +1297,17 @@ content::PreloadingEligibility AlloyBrowserHostImpl::IsPrerender2Supported(
   return content::PreloadingEligibility::kEligible;
 }
 
-void AlloyBrowserHostImpl::DraggableRegionsChanged(
-    const std::vector<blink::mojom::DraggableRegionPtr>& regions,
-    content::WebContents* contents) {
-  contents_delegate_->DraggableRegionsChanged(regions, contents);
-}
-
 // content::WebContentsObserver methods.
 // -----------------------------------------------------------------------------
 
 void AlloyBrowserHostImpl::DidFinishNavigation(
     content::NavigationHandle* navigation_handle) {
   if (web_contents()) {
-    auto cef_browser_context = CefBrowserContext::FromBrowserContext(
+    auto cef_browser_context =
-        web_contents()->GetBrowserContext());
+        static_cast<AlloyBrowserContext*>(web_contents()->GetBrowserContext());
     if (cef_browser_context) {
       cef_browser_context->AddVisitedURLs(
-          navigation_handle->GetURL(), navigation_handle->GetRedirectChain(),
+          navigation_handle->GetRedirectChain());
-          navigation_handle->GetPageTransition());
     }
   }
 }
@@ -1361,46 +1340,34 @@ void AlloyBrowserHostImpl::OnRecentlyAudibleTimerFired() {
 }
 
 void AlloyBrowserHostImpl::AccessibilityEventReceived(
-    const ui::AXUpdatesAndEvents& details) {
+    const content::AXEventNotificationDetails& content_event_bundle) {
   // Only needed in windowless mode.
   if (IsWindowless()) {
     if (!web_contents() || !platform_delegate_) {
       return;
     }
 
-    platform_delegate_->AccessibilityEventReceived(details);
+    platform_delegate_->AccessibilityEventReceived(content_event_bundle);
   }
 }
 
 void AlloyBrowserHostImpl::AccessibilityLocationChangesReceived(
-    const std::vector<ui::AXLocationChanges>& details) {
+    const std::vector<content::AXLocationChangeNotificationDetails>& locData) {
   // Only needed in windowless mode.
   if (IsWindowless()) {
     if (!web_contents() || !platform_delegate_) {
       return;
     }
 
-    platform_delegate_->AccessibilityLocationChangesReceived(details);
+    platform_delegate_->AccessibilityLocationChangesReceived(locData);
   }
 }
 
 void AlloyBrowserHostImpl::WebContentsDestroyed() {
-  // In case we're notified before the CefBrowserContentsDelegate,
-  // reset it first for consistent state in DestroyWebContents.
-  if (GetWebContents()) {
-    contents_delegate_->WebContentsDestroyed();
-  }
-
   auto wc = web_contents();
   content::WebContentsObserver::Observe(nullptr);
-  DestroyWebContents(wc);
+  if (platform_delegate_) {
-
+    platform_delegate_->WebContentsDestroyed(wc);
-  if (destruction_state_ < DESTRUCTION_STATE_COMPLETED) {
-    // We were not called via DestroyBrowser. This can occur when (for example)
-    // a pending popup WebContents is destroyed during parent WebContents
-    // destruction. Try to close the associated browser now.
-    CEF_POST_TASK(CEF_UIT, base::BindOnce(&AlloyBrowserHostImpl::CloseBrowser,
-                                          this, /*force_close=*/true));
   }
 }
 
@@ -1437,12 +1404,8 @@ AlloyBrowserHostImpl::AlloyBrowserHostImpl(
     scoped_refptr<CefBrowserInfo> browser_info,
     CefRefPtr<AlloyBrowserHostImpl> opener,
     CefRefPtr<CefRequestContextImpl> request_context,
-    std::unique_ptr<CefBrowserPlatformDelegate> platform_delegate
+    std::unique_ptr<CefBrowserPlatformDelegate> platform_delegate,
-#if BUILDFLAG(ENABLE_ALLOY_BOOTSTRAP)
+    CefRefPtr<CefExtension> extension)
-    ,
-    CefRefPtr<CefExtension> extension
-#endif
-    )
     : CefBrowserHostBase(settings,
                          client,
                          std::move(platform_delegate),
@@ -1450,12 +1413,8 @@ AlloyBrowserHostImpl::AlloyBrowserHostImpl(
                          request_context),
       content::WebContentsObserver(web_contents),
       opener_(kNullWindowHandle),
-      is_windowless_(platform_delegate_->IsWindowless())
+      is_windowless_(platform_delegate_->IsWindowless()),
-#if BUILDFLAG(ENABLE_ALLOY_BOOTSTRAP)
+      extension_(extension) {
-      ,
-      extension_(extension)
-#endif
-{
   contents_delegate_->ObserveWebContents(web_contents);
 
   if (opener.get() && !is_views_hosted_) {

libcef/browser/alloy/alloy_browser_host_impl.h

@@ -11,22 +11,21 @@
 #include <string>
 #include <vector>
 
+#include "include/cef_browser.h"
+#include "include/cef_client.h"
+#include "include/cef_frame.h"
+#include "libcef/browser/browser_host_base.h"
+#include "libcef/browser/browser_info.h"
+#include "libcef/browser/frame_host_impl.h"
+#include "libcef/browser/javascript_dialog_manager.h"
+#include "libcef/browser/menu_manager.h"
+#include "libcef/browser/request_context_impl.h"
+
 #include "base/synchronization/lock.h"
-#include "cef/include/cef_browser.h"
-#include "cef/include/cef_client.h"
-#include "cef/include/cef_frame.h"
-#include "cef/libcef/browser/browser_host_base.h"
-#include "cef/libcef/browser/browser_info.h"
-#include "cef/libcef/browser/frame_host_impl.h"
-#include "cef/libcef/browser/menu_manager.h"
-#include "cef/libcef/browser/request_context_impl.h"
 #include "content/public/browser/web_contents.h"
 #include "content/public/browser/web_contents_delegate.h"
 #include "content/public/browser/web_contents_observer.h"
-
-#if BUILDFLAG(ENABLE_ALLOY_BOOTSTRAP)
 #include "extensions/common/mojom/view_type.mojom-forward.h"
-#endif
 
 class CefAudioCapturer;
 class CefBrowserInfo;
@@ -63,11 +62,6 @@ class AlloyBrowserHostImpl : public CefBrowserHostBase,
   static CefRefPtr<AlloyBrowserHostImpl> Create(
       CefBrowserCreateParams& create_params);
 
-  // Safe (checked) conversion from CefBrowserHostBase to AlloyBrowserHostImpl.
-  // Use this method instead of static_cast.
-  static CefRefPtr<AlloyBrowserHostImpl> FromBaseChecked(
-      CefRefPtr<CefBrowserHostBase> host_base);
-
   // Returns the browser associated with the specified RenderViewHost.
   static CefRefPtr<AlloyBrowserHostImpl> GetBrowserForHost(
       const content::RenderViewHost* host);
@@ -91,6 +85,8 @@ class AlloyBrowserHostImpl : public CefBrowserHostBase,
             bool matchCase,
             bool findNext) override;
   void StopFinding(bool clearSelection) override;
+  void CloseDevTools() override;
+  bool HasDevTools() override;
   bool IsWindowRenderingDisabled() override;
   void WasResized() override;
   void WasHidden(bool hidden) override;
@@ -124,17 +120,15 @@ class AlloyBrowserHostImpl : public CefBrowserHostBase,
   void SetAutoResizeEnabled(bool enabled,
                             const CefSize& min_size,
                             const CefSize& max_size) override;
-#if BUILDFLAG(ENABLE_ALLOY_BOOTSTRAP)
   CefRefPtr<CefExtension> GetExtension() override;
   bool IsBackgroundHost() override;
-#endif
   bool CanExecuteChromeCommand(int command_id) override;
   void ExecuteChromeCommand(int command_id,
                             cef_window_open_disposition_t disposition) override;
 
-  // CefBrowserHostBase methods:
+  // Returns true if windowless rendering is enabled.
   bool IsWindowless() const override;
-  bool IsAlloyStyle() const override { return true; }
+
   bool IsVisible() const override;
 
   // Returns true if this browser supports picture-in-picture.
@@ -153,6 +147,7 @@ class AlloyBrowserHostImpl : public CefBrowserHostBase,
   void CancelContextMenu();
 
   bool MaybeAllowNavigation(content::RenderFrameHost* opener,
+                            bool is_guest_view,
                             const content::OpenURLParams& params) override;
 
   // Convert from view DIP coordinates to screen coordinates. If
@@ -169,10 +164,8 @@ class AlloyBrowserHostImpl : public CefBrowserHostBase,
   void UpdateDragOperation(ui::mojom::DragOperation operation,
                            bool document_is_handling_drag);
 
-#if BUILDFLAG(ENABLE_ALLOY_BOOTSTRAP)
   // Accessors that must be called on the UI thread.
   extensions::ExtensionHost* GetExtensionHost() const;
-#endif
 
   void OnSetFocus(cef_focus_source_t source) override;
 
@@ -189,13 +182,9 @@ class AlloyBrowserHostImpl : public CefBrowserHostBase,
   // content::WebContentsDelegate methods.
   content::WebContents* OpenURLFromTab(
       content::WebContents* source,
-      const content::OpenURLParams& params,
+      const content::OpenURLParams& params) override;
-      base::OnceCallback<void(content::NavigationHandle&)>
-          navigation_handle_callback) override;
-#if BUILDFLAG(ENABLE_ALLOY_BOOTSTRAP)
   bool ShouldAllowRendererInitiatedCrossProcessNavigation(
       bool is_main_frame_navigation) override;
-#endif
   void AddNewContents(content::WebContents* source,
                       std::unique_ptr<content::WebContents> new_contents,
                       const GURL& target_url,
@@ -226,10 +215,8 @@ class AlloyBrowserHostImpl : public CefBrowserHostBase,
   bool HandleKeyboardEvent(
       content::WebContents* source,
       const content::NativeWebKeyboardEvent& event) override;
-#if BUILDFLAG(ENABLE_ALLOY_BOOTSTRAP)
   bool PreHandleGestureEvent(content::WebContents* source,
                              const blink::WebGestureEvent& event) override;
-#endif
   bool CanDragEnter(content::WebContents* source,
                     const content::DropData& data,
                     blink::DragOperationsMask operations_allowed) override;
@@ -246,13 +233,6 @@ class AlloyBrowserHostImpl : public CefBrowserHostBase,
                           const std::string& frame_name,
                           const GURL& target_url,
                           content::WebContents* new_contents) override;
-  void RendererUnresponsive(
-      content::WebContents* source,
-      content::RenderWidgetHost* render_widget_host,
-      base::RepeatingClosure hang_monitor_restarter) override;
-  void RendererResponsive(
-      content::WebContents* source,
-      content::RenderWidgetHost* render_widget_host) override;
   content::JavaScriptDialogManager* GetJavaScriptDialogManager(
       content::WebContents* source) override;
   void RunFileChooser(content::RenderFrameHost* render_frame_host,
@@ -283,18 +263,13 @@ class AlloyBrowserHostImpl : public CefBrowserHostBase,
   bool CheckMediaAccessPermission(content::RenderFrameHost* render_frame_host,
                                   const url::Origin& security_origin,
                                   blink::mojom::MediaStreamType type) override;
-#if BUILDFLAG(ENABLE_ALLOY_BOOTSTRAP)
   bool IsNeverComposited(content::WebContents* web_contents) override;
-#endif
   content::PictureInPictureResult EnterPictureInPicture(
       content::WebContents* web_contents) override;
   void ExitPictureInPicture() override;
   bool IsBackForwardCacheSupported() override;
   content::PreloadingEligibility IsPrerender2Supported(
       content::WebContents& web_contents) override;
-  void DraggableRegionsChanged(
-      const std::vector<blink::mojom::DraggableRegionPtr>& regions,
-      content::WebContents* contents) override;
 
   // content::WebContentsObserver methods.
   using content::WebContentsObserver::BeforeUnloadFired;
@@ -302,11 +277,16 @@ class AlloyBrowserHostImpl : public CefBrowserHostBase,
       content::NavigationHandle* navigation_handle) override;
   void OnAudioStateChanged(bool audible) override;
   void AccessibilityEventReceived(
-      const ui::AXUpdatesAndEvents& details) override;
+      const content::AXEventNotificationDetails& content_event_bundle) override;
   void AccessibilityLocationChangesReceived(
-      const std::vector<ui::AXLocationChanges>& details) override;
+      const std::vector<content::AXLocationChangeNotificationDetails>& locData)
+      override;
   void WebContentsDestroyed() override;
 
+ protected:
+  void ShowDevToolsOnUIThread(
+      std::unique_ptr<CefShowDevToolsParams> params) override;
+
  private:
   friend class CefBrowserPlatformDelegateAlloy;
 
@@ -319,12 +299,8 @@ class AlloyBrowserHostImpl : public CefBrowserHostBase,
       CefRefPtr<AlloyBrowserHostImpl> opener,
       bool is_devtools_popup,
       CefRefPtr<CefRequestContextImpl> request_context,
-      std::unique_ptr<CefBrowserPlatformDelegate> platform_delegate
+      std::unique_ptr<CefBrowserPlatformDelegate> platform_delegate,
-#if BUILDFLAG(ENABLE_ALLOY_BOOTSTRAP)
+      CefRefPtr<CefExtension> extension);
-      ,
-      CefRefPtr<CefExtension> extension
-#endif
-  );
 
   AlloyBrowserHostImpl(
       const CefBrowserSettings& settings,
@@ -333,12 +309,8 @@ class AlloyBrowserHostImpl : public CefBrowserHostBase,
       scoped_refptr<CefBrowserInfo> browser_info,
       CefRefPtr<AlloyBrowserHostImpl> opener,
       CefRefPtr<CefRequestContextImpl> request_context,
-      std::unique_ptr<CefBrowserPlatformDelegate> platform_delegate
+      std::unique_ptr<CefBrowserPlatformDelegate> platform_delegate,
-#if BUILDFLAG(ENABLE_ALLOY_BOOTSTRAP)
+      CefRefPtr<CefExtension> extension);
-      ,
-      CefRefPtr<CefExtension> extension
-#endif
-  );
 
   // Give the platform delegate an opportunity to create the host window.
   bool CreateHostWindow();
@@ -349,10 +321,8 @@ class AlloyBrowserHostImpl : public CefBrowserHostBase,
   CefWindowHandle opener_;
   const bool is_windowless_;
   CefWindowHandle host_window_handle_ = kNullWindowHandle;
-#if BUILDFLAG(ENABLE_ALLOY_BOOTSTRAP)
   CefRefPtr<CefExtension> extension_;
   bool is_background_host_ = false;
-#endif
 
   // Represents the current browser destruction state. Only accessed on the UI
   // thread.
@@ -362,6 +332,9 @@ class AlloyBrowserHostImpl : public CefBrowserHostBase,
   // on the UI thread.
   bool window_destroyed_ = false;
 
+  // Used for creating and managing JavaScript dialogs.
+  std::unique_ptr<CefJavaScriptDialogManager> javascript_dialog_manager_;
+
   // Used for creating and managing context menus.
   std::unique_ptr<CefMenuManager> menu_manager_;
 

libcef/browser/alloy/alloy_browser_main.cc

@@ -2,31 +2,32 @@
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
-#include "cef/libcef/browser/alloy/alloy_browser_main.h"
+#include "libcef/browser/alloy/alloy_browser_main.h"
 
 #include <stdint.h>
 
 #include <memory>
 #include <string>
 
+#include "libcef/browser/alloy/dialogs/alloy_constrained_window_views_client.h"
+#include "libcef/browser/browser_context.h"
+#include "libcef/browser/browser_context_keyed_service_factories.h"
+#include "libcef/browser/context.h"
+#include "libcef/browser/devtools/devtools_manager_delegate.h"
+#include "libcef/browser/extensions/extension_system_factory.h"
+#include "libcef/browser/file_dialog_runner.h"
+#include "libcef/browser/net/chrome_scheme_handler.h"
+#include "libcef/browser/permission_prompt.h"
+#include "libcef/browser/thread_util.h"
+#include "libcef/common/app_manager.h"
+#include "libcef/common/command_line_impl.h"
+#include "libcef/common/extensions/extensions_util.h"
+#include "libcef/common/net/net_resource_provider.h"
+
 #include "base/feature_list.h"
 #include "base/functional/bind.h"
 #include "base/strings/string_number_conversions.h"
 #include "base/task/thread_pool.h"
-#include "cef/libcef/browser/alloy/devtools/devtools_manager_delegate.h"
-#include "cef/libcef/browser/alloy/dialogs/alloy_constrained_window_views_client.h"
-#include "cef/libcef/browser/browser_context.h"
-#include "cef/libcef/browser/browser_context_keyed_service_factories.h"
-#include "cef/libcef/browser/context.h"
-#include "cef/libcef/browser/extensions/extension_system_factory.h"
-#include "cef/libcef/browser/file_dialog_runner.h"
-#include "cef/libcef/browser/net/chrome_scheme_handler.h"
-#include "cef/libcef/browser/permission_prompt.h"
-#include "cef/libcef/browser/thread_util.h"
-#include "cef/libcef/common/app_manager.h"
-#include "cef/libcef/common/command_line_impl.h"
-#include "cef/libcef/common/extensions/extensions_util.h"
-#include "cef/libcef/common/net/net_resource_provider.h"
 #include "chrome/browser/browser_process.h"
 #include "chrome/browser/chrome_process_singleton.h"
 #include "chrome/browser/media/router/chrome_media_router_factory.h"
@@ -36,7 +37,6 @@
 #include "chrome/browser/ui/ui_features.h"
 #include "chrome/common/chrome_paths.h"
 #include "chrome/common/chrome_switches.h"
-#include "components/color/color_mixers.h"
 #include "components/constrained_window/constrained_window_views.h"
 #include "content/public/browser/gpu_data_manager.h"
 #include "content/public/browser/network_service_instance.h"
@@ -50,14 +50,10 @@
 #include "ui/native_theme/native_theme.h"
 
 #if BUILDFLAG(IS_LINUX)
-#include "components/password_manager/core/browser/password_manager_switches.h"
 #include "ui/base/ozone_buildflags.h"
 #if defined(USE_AURA) && BUILDFLAG(IS_OZONE_X11)
 #include "ui/events/devices/x11/touch_factory_x11.h"
 #endif
-#if defined(USE_DBUS)
-#include "chrome/browser/ui/views/dark_mode_manager_linux.h"
-#endif
 #endif
 
 #if defined(USE_AURA)
@@ -90,11 +86,11 @@
 
 #if BUILDFLAG(IS_LINUX)
 #include "base/path_service.h"
-#include "cef/libcef/browser/printing/print_dialog_linux.h"
 #include "chrome/browser/themes/theme_service_aura_linux.h"
 #include "chrome/browser/ui/views/theme_profile_key.h"
 #include "chrome/grit/branded_strings.h"
 #include "components/os_crypt/sync/key_storage_config_linux.h"
+#include "libcef/browser/printing/print_dialog_linux.h"
 #include "ui/base/cursor/cursor_factory.h"
 #include "ui/base/ime/input_method.h"
 #include "ui/base/l10n/l10n_util.h"
@@ -130,10 +126,26 @@ class LinuxUiGetterImpl : public ui::LinuxUiGetter {
   }
 };
 
+ui::LinuxUi* GetLinuxUI() {
+  // We can't use GtkUi in combination with multi-threaded-message-loop because
+  // Chromium's GTK implementation doesn't use GDK threads.
+  if (!!CefContext::Get()->settings().multi_threaded_message_loop) {
+    return nullptr;
+  }
+
+  // If the ozone backend hasn't provided a LinuxUiDelegate, don't try to create
+  // a LinuxUi instance as this may result in a crash in toolkit initialization.
+  if (!ui::LinuxUiDelegate::GetInstance()) {
+    return nullptr;
+  }
+
+  return ui::GetDefaultLinuxUi();
+}
+
 #endif  // BUILDFLAG(IS_LINUX)
 
 void ProcessSingletonNotificationCallbackImpl(
-    base::CommandLine command_line,
+    const base::CommandLine& command_line,
     const base::FilePath& current_directory) {
   // Drop the request if the browser process is already shutting down.
   if (!CONTEXT_STATE_VALID()) {
@@ -160,7 +172,7 @@ void ProcessSingletonNotificationCallbackImpl(
 
 // Based on ChromeBrowserMainParts::ProcessSingletonNotificationCallback.
 bool ProcessSingletonNotificationCallback(
-    base::CommandLine command_line,
+    const base::CommandLine& command_line,
     const base::FilePath& current_directory) {
   // Drop the request if the browser process is already shutting down.
   // Note that we're going to post an async task below. Even if the browser
@@ -179,7 +191,7 @@ bool ProcessSingletonNotificationCallback(
   // So, we post a task to asynchronously finish the command line processing.
   return base::SingleThreadTaskRunner::GetCurrentDefault()->PostTask(
       FROM_HERE, base::BindOnce(&ProcessSingletonNotificationCallbackImpl,
-                                std::move(command_line), current_directory));
+                                command_line, current_directory));
 }
 
 }  // namespace
@@ -191,8 +203,7 @@ AlloyBrowserMainParts::~AlloyBrowserMainParts() {
 }
 
 void AlloyBrowserMainParts::ToolkitInitialized() {
-  SetConstrainedWindowViewsClient(
+  SetConstrainedWindowViewsClient(CreateAlloyConstrainedWindowViewsClient());
-      CreateAlloyConstrainedWindowViewsClient(nullptr));
 #if defined(USE_AURA)
   CHECK(aura::Env::GetInstance());
 
@@ -208,9 +219,7 @@ void AlloyBrowserMainParts::ToolkitInitialized() {
 
 #if BUILDFLAG(IS_LINUX)
   // Based on chrome_browser_main_extra_parts_views_linux.cc
-  // |linux_ui| will be nullptr with multi-threaded-message-loop. See
+  if (auto linux_ui = GetLinuxUI()) {
-  // CefUiThread::InitializeBrowserRunner.
-  if (auto linux_ui = ui::GetDefaultLinuxUi()) {
     linux_ui_getter_ = std::make_unique<LinuxUiGetterImpl>();
     ui::LinuxUi::SetInstance(linux_ui);
 
@@ -219,13 +228,6 @@ void AlloyBrowserMainParts::ToolkitInitialized() {
     ui::CursorFactory::GetInstance()->ObserveThemeChanges();
   }
 
-#if defined(USE_DBUS)
-  if (!ui::NativeTheme::IsForcedDarkMode() &&
-      !ui::NativeTheme::IsForcedLightMode()) {
-    dark_mode_manager_ = std::make_unique<ui::DarkModeManagerLinux>();
-  }
-#endif
-
   auto printing_delegate = new CefPrintingContextLinuxDelegate();
   auto default_delegate =
       ui::PrintingContextLinuxDelegate::SetInstance(printing_delegate);
@@ -244,8 +246,6 @@ void AlloyBrowserMainParts::ToolkitInitialized() {
 
   // On GTK that builds the native theme that, in turn, adds the GTK core color
   // mixer; core mixers should all be added before we add chrome mixers.
-  ui::ColorProviderManager::Get().AppendColorProviderInitializer(
-      base::BindRepeating(color::AddComponentsColorMixers));
   ui::ColorProviderManager::Get().AppendColorProviderInitializer(
       base::BindRepeating(AddChromeColorMixers));
 }
@@ -284,13 +284,12 @@ void AlloyBrowserMainParts::PostCreateMainMessageLoop() {
   std::unique_ptr<os_crypt::Config> config =
       std::make_unique<os_crypt::Config>();
   // Forward to os_crypt the flag to use a specific password store.
-  config->store =
+  config->store = command_line->GetSwitchValueASCII(switches::kPasswordStore);
-      command_line->GetSwitchValueASCII(password_manager::kPasswordStore);
+  // Forward the product name (defaults to "Chromium").
-  // Forward the product name
   config->product_name = l10n_util::GetStringUTF8(IDS_PRODUCT_NAME);
   // OSCrypt can be disabled in a special settings file.
   config->should_use_preference =
-      command_line->HasSwitch(password_manager::kEnableEncryptionSelection);
+      command_line->HasSwitch(switches::kEnableEncryptionSelection);
   base::PathService::Get(chrome::DIR_USER_DATA, &config->user_data_path);
   DCHECK(!config->user_data_path.empty());
   OSCrypt::SetConfig(std::move(config));

libcef/browser/alloy/alloy_browser_main.h

@@ -6,12 +6,11 @@
 #define CEF_LIBCEF_BROWSER_ALLOY_ALLOY_BROWSER_MAIN_H_
 #pragma once
 
-#include <string_view>
+#include "libcef/browser/request_context_impl.h"
 
 #include "base/command_line.h"
-#include "base/memory/raw_ptr.h"
+#include "base/strings/string_piece.h"
 #include "build/build_config.h"
-#include "cef/libcef/browser/request_context_impl.h"
 #include "components/prefs/pref_service.h"
 #include "content/public/browser/browser_main_parts.h"
 #include "ui/display/screen.h"
@@ -32,10 +31,7 @@ class LayoutProvider;
 #if BUILDFLAG(IS_LINUX)
 namespace ui {
 class LinuxUiGetter;
-#if defined(USE_DBUS)
+}
-class DarkModeManagerLinux;
-#endif
-}  // namespace ui
 #endif
 
 class CefDevToolsDelegate;
@@ -80,7 +76,7 @@ class AlloyBrowserMainParts : public content::BrowserMainParts {
 #endif  // BUILDFLAG(IS_WIN)
 
   CefRefPtr<CefRequestContextImpl> global_request_context_;
-  raw_ptr<CefDevToolsDelegate> devtools_delegate_ = nullptr;  // Deletes itself.
+  CefDevToolsDelegate* devtools_delegate_ = nullptr;  // Deletes itself.
 
   // Blocking task runners exposed via CefTaskRunner. For consistency with
   // previous named thread behavior always execute all pending tasks before
@@ -103,9 +99,6 @@ class AlloyBrowserMainParts : public content::BrowserMainParts {
 
 #if BUILDFLAG(IS_LINUX)
   std::unique_ptr<ui::LinuxUiGetter> linux_ui_getter_;
-#if defined(USE_DBUS)
-  std::unique_ptr<ui::DarkModeManagerLinux> dark_mode_manager_;
-#endif
 #endif
 };
 

libcef/browser/alloy/alloy_browser_main_win.cc

@@ -2,13 +2,11 @@
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
-#include "cef/libcef/browser/alloy/alloy_browser_main.h"
-
 #include <Objbase.h>
-
+#include <commctrl.h>
 #include <windows.h>
 
-#include <commctrl.h>
+#include "libcef/browser/alloy/alloy_browser_main.h"
 
 #include "base/logging.h"
 

libcef/browser/alloy/alloy_content_browser_client.cc

@@ -2,12 +2,48 @@
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
-#include "cef/libcef/browser/alloy/alloy_content_browser_client.h"
+#include "libcef/browser/alloy/alloy_content_browser_client.h"
 
 #include <algorithm>
 #include <tuple>
 #include <utility>
 
+#include "include/cef_version.h"
+#include "libcef/browser/alloy/alloy_browser_context.h"
+#include "libcef/browser/alloy/alloy_browser_host_impl.h"
+#include "libcef/browser/alloy/alloy_browser_main.h"
+#include "libcef/browser/alloy/alloy_web_contents_view_delegate.h"
+#include "libcef/browser/browser_context.h"
+#include "libcef/browser/browser_frame.h"
+#include "libcef/browser/browser_info.h"
+#include "libcef/browser/browser_info_manager.h"
+#include "libcef/browser/browser_manager.h"
+#include "libcef/browser/browser_platform_delegate.h"
+#include "libcef/browser/certificate_query.h"
+#include "libcef/browser/context.h"
+#include "libcef/browser/devtools/devtools_manager_delegate.h"
+#include "libcef/browser/extensions/extension_system.h"
+#include "libcef/browser/extensions/extension_web_contents_observer.h"
+#include "libcef/browser/media_capture_devices_dispatcher.h"
+#include "libcef/browser/net/chrome_scheme_handler.h"
+#include "libcef/browser/net/throttle_handler.h"
+#include "libcef/browser/net_service/cookie_manager_impl.h"
+#include "libcef/browser/net_service/login_delegate.h"
+#include "libcef/browser/net_service/proxy_url_loader_factory.h"
+#include "libcef/browser/net_service/resource_request_handler_wrapper.h"
+#include "libcef/browser/prefs/renderer_prefs.h"
+#include "libcef/browser/speech_recognition_manager_delegate.h"
+#include "libcef/browser/thread_util.h"
+#include "libcef/browser/x509_certificate_impl.h"
+#include "libcef/common/alloy/alloy_content_client.h"
+#include "libcef/common/app_manager.h"
+#include "libcef/common/cef_switches.h"
+#include "libcef/common/command_line_impl.h"
+#include "libcef/common/extensions/extensions_util.h"
+#include "libcef/common/frame_util.h"
+#include "libcef/common/net/scheme_registration.h"
+#include "libcef/common/request_impl.h"
+
 #include "base/base_switches.h"
 #include "base/command_line.h"
 #include "base/files/file_path.h"
@@ -16,41 +52,6 @@
 #include "base/stl_util.h"
 #include "base/threading/thread_restrictions.h"
 #include "cef/grit/cef_resources.h"
-#include "cef/include/cef_version.h"
-#include "cef/libcef/browser/alloy/alloy_browser_context.h"
-#include "cef/libcef/browser/alloy/alloy_browser_host_impl.h"
-#include "cef/libcef/browser/alloy/alloy_browser_main.h"
-#include "cef/libcef/browser/alloy/alloy_web_contents_view_delegate.h"
-#include "cef/libcef/browser/alloy/devtools/devtools_manager_delegate.h"
-#include "cef/libcef/browser/browser_context.h"
-#include "cef/libcef/browser/browser_frame.h"
-#include "cef/libcef/browser/browser_info.h"
-#include "cef/libcef/browser/browser_info_manager.h"
-#include "cef/libcef/browser/browser_manager.h"
-#include "cef/libcef/browser/browser_platform_delegate.h"
-#include "cef/libcef/browser/certificate_query.h"
-#include "cef/libcef/browser/context.h"
-#include "cef/libcef/browser/extensions/extension_system.h"
-#include "cef/libcef/browser/extensions/extension_web_contents_observer.h"
-#include "cef/libcef/browser/media_capture_devices_dispatcher.h"
-#include "cef/libcef/browser/net/chrome_scheme_handler.h"
-#include "cef/libcef/browser/net/throttle_handler.h"
-#include "cef/libcef/browser/net_service/cookie_manager_impl.h"
-#include "cef/libcef/browser/net_service/login_delegate.h"
-#include "cef/libcef/browser/net_service/proxy_url_loader_factory.h"
-#include "cef/libcef/browser/net_service/resource_request_handler_wrapper.h"
-#include "cef/libcef/browser/prefs/renderer_prefs.h"
-#include "cef/libcef/browser/speech_recognition_manager_delegate.h"
-#include "cef/libcef/browser/thread_util.h"
-#include "cef/libcef/browser/x509_certificate_impl.h"
-#include "cef/libcef/common/alloy/alloy_content_client.h"
-#include "cef/libcef/common/app_manager.h"
-#include "cef/libcef/common/cef_switches.h"
-#include "cef/libcef/common/command_line_impl.h"
-#include "cef/libcef/common/extensions/extensions_util.h"
-#include "cef/libcef/common/frame_util.h"
-#include "cef/libcef/common/net/scheme_registration.h"
-#include "cef/libcef/common/request_impl.h"
 #include "chrome/browser/browser_process.h"
 #include "chrome/browser/content_settings/cookie_settings_factory.h"
 #include "chrome/browser/extensions/chrome_content_browser_client_extensions_part.h"
@@ -90,8 +91,7 @@
 #include "components/pdf/browser/pdf_document_helper.h"
 #include "components/pdf/browser/pdf_navigation_throttle.h"
 #include "components/pdf/browser/pdf_url_loader_request_interceptor.h"
-#include "components/pdf/common/constants.h"
+#include "components/pdf/common/internal_plugin_helpers.h"
-#include "components/pdf/common/pdf_util.h"
 #include "components/policy/core/common/policy_pref_names.h"
 #include "components/spellcheck/common/spellcheck.mojom.h"
 #include "components/version_info/version_info.h"
@@ -118,6 +118,7 @@
 #include "extensions/browser/api/automation_internal/automation_event_router.h"
 #include "extensions/browser/api/mime_handler_private/mime_handler_private.h"
 #include "extensions/browser/event_router.h"
+#include "extensions/browser/extension_message_filter.h"
 #include "extensions/browser/extension_protocols.h"
 #include "extensions/browser/extension_registry.h"
 #include "extensions/browser/extension_web_contents_observer.h"
@@ -160,10 +161,10 @@
 #include "net/ssl/client_cert_store_mac.h"
 #include "services/video_capture/public/mojom/constants.mojom.h"
 #elif BUILDFLAG(IS_POSIX)
-#include "cef/libcef/common/crash_reporting.h"
 #include "components/crash/core/app/crash_switches.h"
 #include "components/crash/core/app/crashpad.h"
 #include "content/public/common/content_descriptors.h"
+#include "libcef/common/crash_reporting.h"
 #endif
 
 #if BUILDFLAG(IS_WIN)
@@ -384,10 +385,6 @@ AlloyContentBrowserClient::AlloyContentBrowserClient() = default;
 
 AlloyContentBrowserClient::~AlloyContentBrowserClient() = default;
 
-void AlloyContentBrowserClient::CleanupOnUIThread() {
-  browser_main_parts_ = nullptr;
-}
-
 std::unique_ptr<content::BrowserMainParts>
 AlloyContentBrowserClient::CreateBrowserMainParts(
     bool /* is_integration_test */) {
@@ -400,6 +397,13 @@ void AlloyContentBrowserClient::RenderProcessWillLaunch(
     content::RenderProcessHost* host) {
   Profile* profile = Profile::FromBrowserContext(host->GetBrowserContext());
 
+#if BUILDFLAG(ENABLE_EXTENSIONS_LEGACY_IPC)
+  if (extensions::ExtensionsEnabled()) {
+    host->AddFilter(
+        new extensions::ExtensionMessageFilter(host->GetID(), profile));
+  }
+#endif
+
   // If the renderer process crashes then the host may already have
   // CefBrowserInfoManager as an observer. Try to remove it first before adding
   // to avoid DCHECKs.
@@ -453,7 +457,7 @@ bool AlloyContentBrowserClient::DoesSiteRequireDedicatedProcess(
 }
 
 bool AlloyContentBrowserClient::ShouldTreatURLSchemeAsFirstPartyWhenTopLevel(
-    std::string_view scheme,
+    base::StringPiece scheme,
     bool is_embedded_origin_secure) {
   // This is needed to bypass the normal SameSite rules for any chrome:// page
   // embedding a secure origin, regardless of the registrable domains of any
@@ -474,7 +478,7 @@ bool AlloyContentBrowserClient::ShouldTreatURLSchemeAsFirstPartyWhenTopLevel(
 
 bool AlloyContentBrowserClient::
     ShouldIgnoreSameSiteCookieRestrictionsWhenTopLevel(
-        std::string_view scheme,
+        base::StringPiece scheme,
         bool is_embedded_origin_secure) {
   return is_embedded_origin_secure && scheme == content::kChromeUIScheme;
 }
@@ -629,6 +633,10 @@ void AlloyContentBrowserClient::AppendExtraCommandLineSwitches(
           process ? CefBrowserContext::FromBrowserContext(browser_context)
                   : nullptr;
       if (cef_browser_context) {
+        if (cef_browser_context->IsPrintPreviewSupported()) {
+          command_line->AppendSwitch(switches::kEnablePrintPreview);
+        }
+
         // Based on ChromeContentBrowserClientExtensionsPart::
         // AppendExtraRendererCommandLineSwitches
         if (extensions::ProcessMap::Get(browser_context)
@@ -873,6 +881,19 @@ void AlloyContentBrowserClient::ExposeInterfacesToRenderer(
     associated_registry->AddInterface<extensions::mojom::RendererHost>(
         base::BindRepeating(&extensions::RendererStartupHelper::BindForRenderer,
                             render_process_host->GetID()));
+#if BUILDFLAG(ENABLE_EXTENSIONS_LEGACY_IPC)
+    associated_registry->AddInterface<extensions::mojom::EventRouter>(
+        base::BindRepeating(&extensions::EventRouter::BindForRenderer,
+                            host->GetID()));
+    associated_registry->AddInterface<extensions::mojom::ServiceWorkerHost>(
+        base::BindRepeating(&extensions::ServiceWorkerHost::BindReceiver,
+                            host->GetID()));
+    associated_registry
+        ->AddInterface<extensions::mojom::RendererAutomationRegistry>(
+            base::BindRepeating(
+                &extensions::AutomationEventRouter::BindForRenderer,
+                host->GetID()));
+#endif
   }
 }
 
@@ -889,6 +910,7 @@ void AlloyContentBrowserClient::
     associated_registry.AddInterface<extensions::mojom::RendererHost>(
         base::BindRepeating(&extensions::RendererStartupHelper::BindForRenderer,
                             service_worker_version_info.process_id));
+#if !BUILDFLAG(ENABLE_EXTENSIONS_LEGACY_IPC)
     associated_registry.AddInterface<extensions::mojom::ServiceWorkerHost>(
         base::BindRepeating(&extensions::ServiceWorkerHost::BindReceiver,
                             service_worker_version_info.process_id));
@@ -900,6 +922,7 @@ void AlloyContentBrowserClient::
     associated_registry.AddInterface<extensions::mojom::EventRouter>(
         base::BindRepeating(&extensions::EventRouter::BindForRenderer,
                             service_worker_version_info.process_id));
+#endif
   }
 }
 
@@ -917,10 +940,10 @@ void AlloyContentBrowserClient::
           },
           &render_frame_host));
 
-  associated_registry.AddInterface<pdf::mojom::PdfHost>(base::BindRepeating(
+  associated_registry.AddInterface<pdf::mojom::PdfService>(base::BindRepeating(
       [](content::RenderFrameHost* render_frame_host,
-         mojo::PendingAssociatedReceiver<pdf::mojom::PdfHost> receiver) {
+         mojo::PendingAssociatedReceiver<pdf::mojom::PdfService> receiver) {
-        pdf::PDFDocumentHelper::BindPdfHost(
+        pdf::PDFDocumentHelper::BindPdfService(
             std::move(receiver), render_frame_host,
             std::make_unique<ChromePDFDocumentHelperClient>());
       },
@@ -980,8 +1003,11 @@ AlloyContentBrowserClient::CreateThrottlesForNavigation(
       throttles.push_back(std::move(pdf_iframe_throttle));
     }
 
-    throttles.push_back(std::make_unique<pdf::PdfNavigationThrottle>(
+    auto pdf_throttle = pdf::PdfNavigationThrottle::MaybeCreateThrottleFor(
-        navigation_handle, std::make_unique<ChromePdfStreamDelegate>()));
+        navigation_handle, std::make_unique<ChromePdfStreamDelegate>());
+    if (pdf_throttle) {
+      throttles.push_back(std::move(pdf_throttle));
+    }
   }
 
   throttle::CreateThrottlesForNavigation(navigation_handle, throttles);
@@ -996,7 +1022,7 @@ AlloyContentBrowserClient::CreateURLLoaderThrottles(
     const base::RepeatingCallback<content::WebContents*()>& wc_getter,
     content::NavigationUIData* navigation_ui_data,
     int frame_tree_node_id,
-    std::optional<int64_t> navigation_id) {
+    absl::optional<int64_t> navigation_id) {
   std::vector<std::unique_ptr<blink::URLLoaderThrottle>> result;
 
   // Used to substitute View ID for PDF contents when using the PDF plugin.
@@ -1097,27 +1123,20 @@ AlloyContentBrowserClient::CreateLoginDelegate(
       std::move(auth_required_callback));
 }
 
-mojo::PendingRemote<network::mojom::URLLoaderFactory>
+void AlloyContentBrowserClient::RegisterNonNetworkNavigationURLLoaderFactories(
-AlloyContentBrowserClient::CreateNonNetworkNavigationURLLoaderFactory(
+    int frame_tree_node_id,
-    const std::string& scheme,
+    NonNetworkURLLoaderFactoryMap* factories) {
-    int frame_tree_node_id) {
   if (!extensions::ExtensionsEnabled()) {
-    return {};
+    return;
   }
 
   content::WebContents* web_contents =
       content::WebContents::FromFrameTreeNodeId(frame_tree_node_id);
-  content::BrowserContext* browser_context = web_contents->GetBrowserContext();
+  factories->emplace(
-
+      extensions::kExtensionScheme,
-  if (scheme == extensions::kExtensionScheme &&
+      extensions::CreateExtensionNavigationURLLoaderFactory(
-      !extensions::ChromeContentBrowserClientExtensionsPart::
+          web_contents->GetBrowserContext(),
-          AreExtensionsDisabledForProfile(browser_context)) {
+          !!extensions::WebViewGuest::FromWebContents(web_contents)));
-    return extensions::CreateExtensionNavigationURLLoaderFactory(
-        browser_context,
-        !!extensions::WebViewGuest::FromWebContents(web_contents));
-  }
-
-  return {};
 }
 
 void AlloyContentBrowserClient::RegisterNonNetworkSubresourceURLLoaderFactories(
@@ -1177,16 +1196,15 @@ void AlloyContentBrowserClient::RegisterNonNetworkSubresourceURLLoaderFactories(
   }
 }
 
-void AlloyContentBrowserClient::WillCreateURLLoaderFactory(
+bool AlloyContentBrowserClient::WillCreateURLLoaderFactory(
     content::BrowserContext* browser_context,
     content::RenderFrameHost* frame,
     int render_process_id,
     URLLoaderFactoryType type,
     const url::Origin& request_initiator,
-    const net::IsolationInfo& isolation_info,
     std::optional<int64_t> navigation_id,
     ukm::SourceIdObj ukm_source_id,
-    network::URLLoaderFactoryBuilder& factory_builder,
+    mojo::PendingReceiver<network::mojom::URLLoaderFactory>* factory_receiver,
     mojo::PendingRemote<network::mojom::TrustedURLLoaderHeaderClient>*
         header_client,
     bool* bypass_redirect_checks,
@@ -1199,8 +1217,9 @@ void AlloyContentBrowserClient::WillCreateURLLoaderFactory(
       type == URLLoaderFactoryType::kDownload, request_initiator);
 
   net_service::ProxyURLLoaderFactory::CreateProxy(
-      browser_context, factory_builder, header_client,
+      browser_context, factory_receiver, header_client,
       std::move(request_handler));
+  return true;
 }
 
 void AlloyContentBrowserClient::OnNetworkServiceCreated(

libcef/browser/alloy/alloy_content_browser_client.h

@@ -9,13 +9,12 @@
 #include <string>
 #include <utility>
 
-#include "base/memory/raw_ptr.h"
+#include "include/cef_request_context_handler.h"
+#include "libcef/browser/request_context_impl.h"
+
 #include "base/memory/ref_counted.h"
 #include "build/build_config.h"
-#include "cef/include/cef_request_context_handler.h"
-#include "cef/libcef/browser/request_context_impl.h"
 #include "content/public/browser/content_browser_client.h"
-#include "content/public/browser/web_contents.h"
 #include "third_party/skia/include/core/SkColor.h"
 
 class AlloyBrowserMainParts;
@@ -34,8 +33,6 @@ class AlloyContentBrowserClient : public content::ContentBrowserClient {
   AlloyContentBrowserClient();
   ~AlloyContentBrowserClient() override;
 
-  void CleanupOnUIThread();
-
   // ContentBrowserClient implementation.
   std::unique_ptr<content::BrowserMainParts> CreateBrowserMainParts(
       bool is_integration_test) override;
@@ -47,10 +44,10 @@ class AlloyContentBrowserClient : public content::ContentBrowserClient {
   bool DoesSiteRequireDedicatedProcess(content::BrowserContext* browser_context,
                                        const GURL& effective_site_url) override;
   bool ShouldTreatURLSchemeAsFirstPartyWhenTopLevel(
-      std::string_view scheme,
+      base::StringPiece scheme,
       bool is_embedded_origin_secure) override;
   bool ShouldIgnoreSameSiteCookieRestrictionsWhenTopLevel(
-      std::string_view scheme,
+      base::StringPiece scheme,
       bool is_embedded_origin_secure) override;
   void OverrideURLLoaderFactoryParams(
       content::BrowserContext* browser_context,
@@ -140,7 +137,7 @@ class AlloyContentBrowserClient : public content::ContentBrowserClient {
       const base::RepeatingCallback<content::WebContents*()>& wc_getter,
       content::NavigationUIData* navigation_ui_data,
       int frame_tree_node_id,
-      std::optional<int64_t> navigation_id) override;
+      absl::optional<int64_t> navigation_id) override;
   std::vector<std::unique_ptr<blink::URLLoaderThrottle>>
   CreateURLLoaderThrottlesForKeepAlive(
       const network::ResourceRequest& request,
@@ -174,24 +171,23 @@ class AlloyContentBrowserClient : public content::ContentBrowserClient {
       scoped_refptr<net::HttpResponseHeaders> response_headers,
       bool first_auth_attempt,
       LoginAuthRequiredCallback auth_required_callback) override;
-  mojo::PendingRemote<network::mojom::URLLoaderFactory>
+  void RegisterNonNetworkNavigationURLLoaderFactories(
-  CreateNonNetworkNavigationURLLoaderFactory(const std::string& scheme,
+      int frame_tree_node_id,
-                                             int frame_tree_node_id) override;
+      NonNetworkURLLoaderFactoryMap* factories) override;
   void RegisterNonNetworkSubresourceURLLoaderFactories(
       int render_process_id,
       int render_frame_id,
       const std::optional<url::Origin>& request_initiator_origin,
       NonNetworkURLLoaderFactoryMap* factories) override;
-  void WillCreateURLLoaderFactory(
+  bool WillCreateURLLoaderFactory(
       content::BrowserContext* browser_context,
       content::RenderFrameHost* frame,
       int render_process_id,
       URLLoaderFactoryType type,
       const url::Origin& request_initiator,
-      const net::IsolationInfo& isolation_info,
       std::optional<int64_t> navigation_id,
       ukm::SourceIdObj ukm_source_id,
-      network::URLLoaderFactoryBuilder& factory_builder,
+      mojo::PendingReceiver<network::mojom::URLLoaderFactory>* factory_receiver,
       mojo::PendingRemote<network::mojom::TrustedURLLoaderHeaderClient>*
           header_client,
       bool* bypass_redirect_checks,
@@ -281,7 +277,7 @@ class AlloyContentBrowserClient : public content::ContentBrowserClient {
   const extensions::Extension* GetExtension(
       content::SiteInstance* site_instance);
 
-  raw_ptr<AlloyBrowserMainParts> browser_main_parts_ = nullptr;
+  AlloyBrowserMainParts* browser_main_parts_ = nullptr;
 };
 
 #endif  // CEF_LIBCEF_BROWSER_ALLOY_ALLOY_CONTENT_BROWSER_CLIENT_H_

libcef/browser/alloy/alloy_download_manager_delegate.cc

@@ -1,22 +0,0 @@
-// Copyright (c) 2012 The Chromium Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style license that can be
-// found in the LICENSE file.
-
-#include "cef/libcef/browser/alloy/alloy_download_manager_delegate.h"
-
-#include "chrome/common/chrome_constants.h"
-#include "components/download/public/common/download_item.h"
-
-AlloyDownloadManagerDelegate::AlloyDownloadManagerDelegate(
-    content::DownloadManager* manager)
-    : CefDownloadManagerDelegateImpl(manager, /*alloy_bootstrap=*/true) {}
-
-void AlloyDownloadManagerDelegate::GetNextId(
-    content::DownloadIdCallback callback) {
-  static uint32_t next_id = download::DownloadItem::kInvalidId + 1;
-  std::move(callback).Run(next_id++);
-}
-
-std::string AlloyDownloadManagerDelegate::ApplicationClientIdForFileScanning() {
-  return std::string(chrome::kApplicationClientIDStringForAVScanning);
-}

libcef/browser/alloy/alloy_download_manager_delegate.h

@@ -1,26 +0,0 @@
-// Copyright (c) 2012 The Chromium Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style license that can be
-// found in the LICENSE file.
-
-#ifndef CEF_LIBCEF_BROWSER_ALLOY_ALLOY_DOWNLOAD_MANAGER_DELEGATE_H_
-#define CEF_LIBCEF_BROWSER_ALLOY_ALLOY_DOWNLOAD_MANAGER_DELEGATE_H_
-#pragma once
-
-#include "cef/libcef/browser/download_manager_delegate_impl.h"
-
-// Specialization for the Alloy bootstrap.
-class AlloyDownloadManagerDelegate : public CefDownloadManagerDelegateImpl {
- public:
-  explicit AlloyDownloadManagerDelegate(content::DownloadManager* manager);
-
-  AlloyDownloadManagerDelegate(const AlloyDownloadManagerDelegate&) = delete;
-  AlloyDownloadManagerDelegate& operator=(const AlloyDownloadManagerDelegate&) =
-      delete;
-
- private:
-  // DownloadManagerDelegate methods.
-  void GetNextId(content::DownloadIdCallback callback) override;
-  std::string ApplicationClientIdForFileScanning() override;
-};
-
-#endif  // CEF_LIBCEF_BROWSER_ALLOY_ALLOY_DOWNLOAD_MANAGER_DELEGATE_H_

libcef/browser/alloy/alloy_download_util.cc

@@ -2,16 +2,14 @@
 // Use of this source code is governed by a BSD-style license that can be found
 // in the LICENSE file.
 
-#include "cef/libcef/browser/alloy/alloy_download_util.h"
+#include "libcef/browser/alloy/alloy_download_util.h"
 
-#include "cef/libcef/browser/alloy/alloy_browser_context.h"
+#include "libcef/browser/alloy/alloy_browser_context.h"
 
 namespace alloy {
 
 DownloadPrefs* GetDownloadPrefsFromBrowserContext(
     content::BrowserContext* context) {
-  // This function is only called with Alloy bootstrap, so the static_cast is
-  // safe.
   return static_cast<AlloyBrowserContext*>(context)->GetDownloadPrefs();
 }
 

libcef/browser/alloy/alloy_download_util.h

@@ -6,8 +6,6 @@
 #define CEF_LIBCEF_BROWSER_ALLOY_ALLOY_DOWNLOAD_UTIL_H_
 #pragma once
 
-#include "cef/libcef/features/features.h"
-
 class DownloadPrefs;
 
 namespace content {

libcef/browser/alloy/alloy_web_contents_view_delegate.cc

@@ -2,11 +2,12 @@
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
-#include "cef/libcef/browser/alloy/alloy_web_contents_view_delegate.h"
+#include "libcef/browser/alloy/alloy_web_contents_view_delegate.h"
 
-#include "cef/libcef/browser/alloy/alloy_browser_host_impl.h"
 #include "content/public/browser/web_contents.h"
 
+#include "libcef/browser/alloy/alloy_browser_host_impl.h"
+
 AlloyWebContentsViewDelegate::AlloyWebContentsViewDelegate(
     content::WebContents* web_contents)
     : web_contents_(web_contents) {}

libcef/browser/alloy/alloy_web_contents_view_delegate.h

@@ -6,8 +6,8 @@
 #define CEF_LIBCEF_BROWSER_ALLOY_ALLOY_WEB_CONTENTS_VIEW_DELEGATE_H_
 #pragma once
 
-#include "base/memory/raw_ptr.h"
+#include "include/internal/cef_ptr.h"
-#include "cef/include/internal/cef_ptr.h"
+
 #include "content/public/browser/web_contents_view_delegate.h"
 
 namespace content {
@@ -27,7 +27,7 @@ class AlloyWebContentsViewDelegate : public content::WebContentsViewDelegate {
                        const content::ContextMenuParams& params) override;
 
  private:
-  const raw_ptr<content::WebContents> web_contents_;
+  content::WebContents* const web_contents_;
 };
 
 #endif  // CEF_LIBCEF_BROWSER_ALLOY_ALLOY_WEB_CONTENTS_VIEW_DELEGATE_H_

libcef/browser/alloy/browser_platform_delegate_alloy.cc

@@ -2,66 +2,42 @@
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
-#include "cef/libcef/browser/alloy/browser_platform_delegate_alloy.h"
+#include "libcef/browser/alloy/browser_platform_delegate_alloy.h"
 
 #include <memory>
 
+#include "libcef/browser/alloy/alloy_browser_host_impl.h"
+#include "libcef/browser/alloy/dialogs/alloy_javascript_dialog_manager_delegate.h"
+#include "libcef/browser/extensions/browser_extensions_util.h"
+#include "libcef/browser/extensions/extension_background_host.h"
+#include "libcef/browser/extensions/extension_system.h"
+#include "libcef/browser/extensions/extension_view_host.h"
+#include "libcef/browser/extensions/extension_web_contents_observer.h"
+#include "libcef/common/extensions/extensions_util.h"
+#include "libcef/common/net/url_util.h"
+#include "libcef/features/runtime_checks.h"
+
 #include "base/logging.h"
-#include "cef/libcef/browser/alloy/alloy_browser_host_impl.h"
+#include "chrome/browser/printing/print_view_manager.h"
-#include "cef/libcef/browser/extensions/extension_background_host.h"
+#include "chrome/browser/ui/prefs/prefs_tab_helper.h"
-#include "cef/libcef/browser/extensions/extension_system.h"
-#include "cef/libcef/browser/extensions/extension_view_host.h"
-#include "cef/libcef/browser/extensions/extension_web_contents_observer.h"
-#include "cef/libcef/common/extensions/extensions_util.h"
-#include "cef/libcef/common/net/url_util.h"
-#include "cef/libcef/features/features.h"
-#include "chrome/browser/task_manager/web_contents_tags.h"
-#include "chrome/browser/ui/tab_helpers.h"
 #include "components/find_in_page/find_tab_helper.h"
 #include "components/find_in_page/find_types.h"
-#include "components/performance_manager/embedder/performance_manager_registry.h"
+#include "components/javascript_dialogs/tab_modal_dialog_manager.h"
+#include "components/permissions/permission_request_manager.h"
+#include "components/zoom/zoom_controller.h"
 #include "content/browser/renderer_host/render_widget_host_impl.h"
 #include "content/public/browser/render_view_host.h"
 #include "extensions/browser/process_manager.h"
 #include "pdf/pdf_features.h"
 #include "third_party/blink/public/mojom/frame/find_in_page.mojom.h"
 
-#if BUILDFLAG(ENABLE_ALLOY_BOOTSTRAP)
-#include "cef/libcef/browser/alloy/dialogs/alloy_javascript_dialog_manager_delegate.h"
-#include "cef/libcef/features/runtime_checks.h"
-#include "chrome/browser/printing/printing_init.h"
-#include "chrome/browser/ui/prefs/prefs_tab_helper.h"
-#include "components/javascript_dialogs/tab_modal_dialog_manager.h"
-#include "components/permissions/permission_request_manager.h"
-#include "components/zoom/zoom_controller.h"
-#include "extensions/browser/extension_registry.h"
-#endif  // BUILDFLAG(ENABLE_ALLOY_BOOTSTRAP)
-
-namespace {
-
-const char kAttachedHelpersUserDataKey[] = "CefAttachedHelpers";
-
-#if BUILDFLAG(ENABLE_ALLOY_BOOTSTRAP)
-const extensions::Extension* GetExtensionForUrl(
-    content::BrowserContext* browser_context,
-    const GURL& url) {
-  auto* registry = extensions::ExtensionRegistry::Get(browser_context);
-  if (!registry) {
-    return nullptr;
-  }
-  std::string extension_id = url.host();
-  return registry->enabled_extensions().GetByID(extension_id);
-}
-#endif  // BUILDFLAG(ENABLE_ALLOY_BOOTSTRAP)
-
-}  // namespace
-
 CefBrowserPlatformDelegateAlloy::CefBrowserPlatformDelegateAlloy()
     : weak_ptr_factory_(this) {}
 
 content::WebContents* CefBrowserPlatformDelegateAlloy::CreateWebContents(
     CefBrowserCreateParams& create_params,
     bool& own_web_contents) {
+  REQUIRE_ALLOY_RUNTIME();
   DCHECK(primary_);
 
   if (!create_params.request_context) {
@@ -74,13 +50,13 @@ content::WebContents* CefBrowserPlatformDelegateAlloy::CreateWebContents(
   CHECK(browser_context);
 
   scoped_refptr<content::SiteInstance> site_instance;
-#if BUILDFLAG(ENABLE_ALLOY_BOOTSTRAP)
   if (extensions::ExtensionsEnabled() && !create_params.url.empty()) {
     GURL gurl = url_util::MakeGURL(create_params.url, /*fixup=*/true);
     if (!create_params.extension) {
       // We might be loading an extension app view where the extension URL is
       // provided by the client.
-      create_params.extension = GetExtensionForUrl(browser_context, gurl);
+      create_params.extension =
+          extensions::GetExtensionForUrl(browser_context, gurl);
     }
     if (create_params.extension) {
       if (create_params.extension_host_type ==
@@ -101,7 +77,6 @@ content::WebContents* CefBrowserPlatformDelegateAlloy::CreateWebContents(
       DCHECK(site_instance);
     }
   }
-#endif  // BUILDFLAG(ENABLE_ALLOY_BOOTSTRAP)
 
   content::WebContents::CreateParams wc_create_params(browser_context,
                                                       site_instance);
@@ -125,7 +100,7 @@ void CefBrowserPlatformDelegateAlloy::WebContentsCreated(
   CefBrowserPlatformDelegate::WebContentsCreated(web_contents, owned);
 
   if (primary_) {
-    AttachHelpers(web_contents);
+    find_in_page::FindTabHelper::CreateForWebContents(web_contents);
 
     if (owned) {
       SetOwnedWebContents(web_contents);
@@ -143,6 +118,7 @@ void CefBrowserPlatformDelegateAlloy::AddNewContents(
     const blink::mojom::WindowFeatures& window_features,
     bool user_gesture,
     bool* was_blocked) {
+  REQUIRE_ALLOY_RUNTIME();
   DCHECK(primary_);
 
   CefRefPtr<AlloyBrowserHostImpl> owner =
@@ -155,16 +131,13 @@ void CefBrowserPlatformDelegateAlloy::AddNewContents(
     return;
   }
 
-#if BUILDFLAG(ENABLE_ALLOY_BOOTSTRAP)
   if (extension_host_) {
     extension_host_->AddNewContents(source, std::move(new_contents), target_url,
                                     disposition, window_features, user_gesture,
                                     was_blocked);
   }
-#endif
 }
 
-#if BUILDFLAG(ENABLE_ALLOY_BOOTSTRAP)
 bool CefBrowserPlatformDelegateAlloy::
     ShouldAllowRendererInitiatedCrossProcessNavigation(
         bool is_main_frame_navigation) {
@@ -174,7 +147,6 @@ bool CefBrowserPlatformDelegateAlloy::
   }
   return true;
 }
-#endif
 
 void CefBrowserPlatformDelegateAlloy::RenderViewReady() {
   ConfigureAutoResize();
@@ -190,17 +162,22 @@ void CefBrowserPlatformDelegateAlloy::BrowserCreated(
   }
 
   DCHECK(!web_contents_->GetDelegate());
-  web_contents_->SetDelegate(
+  web_contents_->SetDelegate(static_cast<AlloyBrowserHostImpl*>(browser));
-      AlloyBrowserHostImpl::FromBaseChecked(browser).get());
 
-  AttachHelpers(web_contents_);
+  permissions::PermissionRequestManager::CreateForWebContents(web_contents_);
+  PrefsTabHelper::CreateForWebContents(web_contents_);
+  printing::PrintViewManager::CreateForWebContents(web_contents_);
+  zoom::ZoomController::CreateForWebContents(web_contents_);
+
+  javascript_dialogs::TabModalDialogManager::CreateForWebContents(
+      web_contents_,
+      CreateAlloyJavaScriptTabModalDialogManagerDelegateDesktop(web_contents_));
 
   // Used for print preview and JavaScript dialogs.
   web_contents_dialog_helper_ =
       std::make_unique<AlloyWebContentsDialogHelper>(web_contents_, this);
 }
 
-#if BUILDFLAG(ENABLE_ALLOY_BOOTSTRAP)
 void CefBrowserPlatformDelegateAlloy::CreateExtensionHost(
     const extensions::Extension* extension,
     const GURL& url,
@@ -213,12 +190,12 @@ void CefBrowserPlatformDelegateAlloy::CreateExtensionHost(
   DCHECK(browser_);
   DCHECK(!extension_host_);
 
-  auto alloy_browser = AlloyBrowserHostImpl::FromBaseChecked(browser_.get());
+  auto alloy_browser = static_cast<AlloyBrowserHostImpl*>(browser_);
 
   if (host_type == extensions::mojom::ViewType::kExtensionPopup) {
     // Create an extension host that we own.
     extension_host_ = new extensions::CefExtensionViewHost(
-        alloy_browser.get(), extension, web_contents_, url, host_type);
+        alloy_browser, extension, web_contents_, url, host_type);
     // Trigger load of the extension URL.
     extension_host_->CreateRendererSoon();
   } else if (host_type ==
@@ -227,7 +204,7 @@ void CefBrowserPlatformDelegateAlloy::CreateExtensionHost(
     alloy_browser->is_background_host_ = true;
     // Create an extension host that will be owned by ProcessManager.
     extension_host_ = new extensions::CefExtensionBackgroundHost(
-        alloy_browser.get(),
+        alloy_browser,
         base::BindOnce(&CefBrowserPlatformDelegateAlloy::OnExtensionHostDeleted,
                        weak_ptr_factory_.GetWeakPtr()),
         extension, web_contents_, url, host_type);
@@ -241,14 +218,11 @@ extensions::ExtensionHost* CefBrowserPlatformDelegateAlloy::GetExtensionHost()
     const {
   return extension_host_;
 }
-#endif  // BUILDFLAG(ENABLE_ALLOY_BOOTSTRAP)
 
 void CefBrowserPlatformDelegateAlloy::BrowserDestroyed(
     CefBrowserHostBase* browser) {
   if (primary_) {
-#if BUILDFLAG(ENABLE_ALLOY_BOOTSTRAP)
     DestroyExtensionHost();
-#endif
     owned_web_contents_.reset();
   }
 
@@ -290,7 +264,6 @@ void CefBrowserPlatformDelegateAlloy::NotifyMoveOrResizeStarted() {
 }
 #endif
 
-#if BUILDFLAG(ENABLE_ALLOY_BOOTSTRAP)
 bool CefBrowserPlatformDelegateAlloy::PreHandleGestureEvent(
     content::WebContents* source,
     const blink::WebGestureEvent& event) {
@@ -307,7 +280,6 @@ bool CefBrowserPlatformDelegateAlloy::IsNeverComposited(
   }
   return false;
 }
-#endif  // BUILDFLAG(ENABLE_ALLOY_BOOTSTRAP)
 
 void CefBrowserPlatformDelegateAlloy::SetAutoResizeEnabled(
     bool enabled,
@@ -340,6 +312,19 @@ void CefBrowserPlatformDelegateAlloy::ConfigureAutoResize() {
   }
 }
 
+bool CefBrowserPlatformDelegateAlloy::IsPrintPreviewSupported() const {
+  REQUIRE_ALLOY_RUNTIME();
+
+  // Print preview is not currently supported with OSR.
+  if (IsWindowless()) {
+    return false;
+  }
+
+  auto cef_browser_context =
+      CefBrowserContext::FromBrowserContext(web_contents_->GetBrowserContext());
+  return cef_browser_context->IsPrintPreviewSupported();
+}
+
 void CefBrowserPlatformDelegateAlloy::Find(const CefString& searchText,
                                            bool forward,
                                            bool matchCase,
@@ -404,7 +389,6 @@ void CefBrowserPlatformDelegateAlloy::SetOwnedWebContents(
   owned_web_contents_.reset(owned_contents);
 }
 
-#if BUILDFLAG(ENABLE_ALLOY_BOOTSTRAP)
 void CefBrowserPlatformDelegateAlloy::DestroyExtensionHost() {
   if (!extension_host_) {
     return;
@@ -430,51 +414,3 @@ void CefBrowserPlatformDelegateAlloy::OnExtensionHostDeleted() {
   DCHECK(extension_host_);
   extension_host_ = nullptr;
 }
-#endif  // BUILDFLAG(ENABLE_ALLOY_BOOTSTRAP)
-
-void CefBrowserPlatformDelegateAlloy::AttachHelpers(
-    content::WebContents* web_contents) {
-  // If already attached, nothing to be done.
-  base::SupportsUserData::Data* attached_tag =
-      web_contents->GetUserData(&kAttachedHelpersUserDataKey);
-  if (attached_tag) {
-    return;
-  }
-
-  // Mark as attached.
-  web_contents->SetUserData(&kAttachedHelpersUserDataKey,
-                            std::make_unique<base::SupportsUserData::Data>());
-
-#if BUILDFLAG(ENABLE_ALLOY_BOOTSTRAP)
-  // Create all the helpers.
-  if (cef::IsAlloyRuntimeEnabled()) {
-    find_in_page::FindTabHelper::CreateForWebContents(web_contents);
-    permissions::PermissionRequestManager::CreateForWebContents(web_contents);
-    PrefsTabHelper::CreateForWebContents(web_contents);
-    printing::InitializePrintingForWebContents(web_contents);
-    zoom::ZoomController::CreateForWebContents(web_contents);
-
-    javascript_dialogs::TabModalDialogManager::CreateForWebContents(
-        web_contents, CreateAlloyJavaScriptTabModalDialogManagerDelegateDesktop(
-                          web_contents));
-  } else
-#endif  // BUILDFLAG(ENABLE_ALLOY_BOOTSTRAP)
-  {
-    if (IsWindowless()) {
-      // Logic from ChromeContentBrowserClientCef::GetWebContentsViewDelegate
-      // which is not called for windowless browsers. Needs to be done before
-      // calling AttachTabHelpers.
-      if (auto* registry =
-              performance_manager::PerformanceManagerRegistry::GetInstance()) {
-        registry->MaybeCreatePageNodeForWebContents(web_contents);
-      }
-    }
-
-    // Adopt the WebContents now, so all observers are in place, as the network
-    // requests for its initial navigation will start immediately
-    TabHelpers::AttachTabHelpers(web_contents);
-
-    // Make the tab show up in the task manager.
-    task_manager::WebContentsTags::CreateForTabContents(web_contents);
-  }
-}

libcef/browser/alloy/browser_platform_delegate_alloy.h

@@ -6,10 +6,10 @@
 #ifndef CEF_LIBCEF_BROWSER_ALLOY_BROWSER_PLATFORM_DELEGATE_ALLOY_H_
 #define CEF_LIBCEF_BROWSER_ALLOY_BROWSER_PLATFORM_DELEGATE_ALLOY_H_
 
-#include "base/memory/raw_ptr.h"
+#include "libcef/browser/alloy/dialogs/alloy_web_contents_dialog_helper.h"
+#include "libcef/browser/browser_platform_delegate.h"
+
 #include "base/memory/weak_ptr.h"
-#include "cef/libcef/browser/alloy/dialogs/alloy_web_contents_dialog_helper.h"
-#include "cef/libcef/browser/browser_platform_delegate.h"
 #include "components/find_in_page/find_notification_details.h"
 #include "content/public/browser/web_contents.h"
 #include "ui/gfx/geometry/size.h"
@@ -33,18 +33,14 @@ class CefBrowserPlatformDelegateAlloy : public CefBrowserPlatformDelegate {
                       const blink::mojom::WindowFeatures& window_features,
                       bool user_gesture,
                       bool* was_blocked) override;
-#if BUILDFLAG(ENABLE_ALLOY_BOOTSTRAP)
   bool ShouldAllowRendererInitiatedCrossProcessNavigation(
       bool is_main_frame_navigation) override;
-#endif
   void RenderViewReady() override;
   void BrowserCreated(CefBrowserHostBase* browser) override;
-#if BUILDFLAG(ENABLE_ALLOY_BOOTSTRAP)
   void CreateExtensionHost(const extensions::Extension* extension,
                            const GURL& url,
                            extensions::mojom::ViewType host_type) override;
   extensions::ExtensionHost* GetExtensionHost() const override;
-#endif
   void BrowserDestroyed(CefBrowserHostBase* browser) override;
   web_modal::WebContentsModalDialogHost* GetWebContentsModalDialogHost()
       const override;
@@ -52,15 +48,13 @@ class CefBrowserPlatformDelegateAlloy : public CefBrowserPlatformDelegate {
 #if BUILDFLAG(IS_WIN) || (BUILDFLAG(IS_POSIX) && !BUILDFLAG(IS_MAC))
   void NotifyMoveOrResizeStarted() override;
 #endif
-#if BUILDFLAG(ENABLE_ALLOY_BOOTSTRAP)
   bool PreHandleGestureEvent(content::WebContents* source,
                              const blink::WebGestureEvent& event) override;
   bool IsNeverComposited(content::WebContents* web_contents) override;
-#endif
-  bool IsAlloyStyle() const override { return true; }
   void SetAutoResizeEnabled(bool enabled,
                             const CefSize& min_size,
                             const CefSize& max_size) override;
+  bool IsPrintPreviewSupported() const override;
   void Find(const CefString& searchText,
             bool forward,
             bool matchCase,
@@ -89,17 +83,11 @@ class CefBrowserPlatformDelegateAlloy : public CefBrowserPlatformDelegate {
  private:
   void SetOwnedWebContents(content::WebContents* owned_contents);
 
-#if BUILDFLAG(ENABLE_ALLOY_BOOTSTRAP)
   void DestroyExtensionHost();
   void OnExtensionHostDeleted();
-#endif
 
   void ConfigureAutoResize();
 
-  // Attach all the associated helpers that are needed for the WebContents. It
-  // is safe to call this on a WebContents that was already attached.
-  void AttachHelpers(content::WebContents* web_contents);
-
   // Non-nullptr if this object owns the WebContents. Will be nullptr for popup
   // browsers between the calls to WebContentsCreated() and AddNewContents(),
   // and may never be set if the parent browser is destroyed during popup
@@ -113,11 +101,9 @@ class CefBrowserPlatformDelegateAlloy : public CefBrowserPlatformDelegate {
   // matches, the find selection rectangle, etc.
   find_in_page::FindNotificationDetails last_search_result_;
 
-#if BUILDFLAG(ENABLE_ALLOY_BOOTSTRAP)
   // Used when the browser is hosting an extension.
-  raw_ptr<extensions::ExtensionHost> extension_host_ = nullptr;
+  extensions::ExtensionHost* extension_host_ = nullptr;
   bool is_background_host_ = false;
-#endif
 
   // Used with auto-resize.
   bool auto_resize_enabled_ = false;

libcef/browser/alloy/chrome_browser_process_alloy.cc

@@ -3,21 +3,22 @@
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
-#include "cef/libcef/browser/alloy/chrome_browser_process_alloy.h"
+#include "libcef/browser/alloy/chrome_browser_process_alloy.h"
 
 #include <memory>
 
+#include "libcef/browser/alloy/chrome_profile_manager_alloy.h"
+#include "libcef/browser/browser_context.h"
+#include "libcef/browser/context.h"
+#include "libcef/browser/extensions/extensions_browser_client.h"
+#include "libcef/browser/prefs/browser_prefs.h"
+#include "libcef/browser/thread_util.h"
+#include "libcef/common/cef_switches.h"
+#include "libcef/common/extensions/extensions_client.h"
+#include "libcef/common/extensions/extensions_util.h"
+
 #include "base/command_line.h"
 #include "base/path_service.h"
-#include "cef/libcef/browser/alloy/chrome_profile_manager_alloy.h"
-#include "cef/libcef/browser/browser_context.h"
-#include "cef/libcef/browser/context.h"
-#include "cef/libcef/browser/extensions/extensions_browser_client.h"
-#include "cef/libcef/browser/prefs/browser_prefs.h"
-#include "cef/libcef/browser/thread_util.h"
-#include "cef/libcef/common/cef_switches.h"
-#include "cef/libcef/common/extensions/extensions_client.h"
-#include "cef/libcef/common/extensions/extensions_util.h"
 #include "chrome/browser/browser_features.h"
 #include "chrome/browser/component_updater/chrome_component_updater_configurator.h"
 #include "chrome/browser/net/system_network_context_manager.h"
@@ -154,7 +155,6 @@ void ChromeBrowserProcessAlloy::CleanupOnUIThread() {
     }
   }
 
-  os_crypt_async_.reset();
   local_state_.reset();
   browser_policy_connector_.reset();
   background_printing_manager_.reset();
@@ -370,12 +370,6 @@ ChromeBrowserProcessAlloy::subresource_filter_ruleset_service() {
   return nullptr;
 }
 
-subresource_filter::RulesetService*
-ChromeBrowserProcessAlloy::fingerprinting_protection_ruleset_service() {
-  DCHECK(false);
-  return nullptr;
-}
-
 StartupData* ChromeBrowserProcessAlloy::startup_data() {
   DCHECK(false);
   return nullptr;
@@ -445,12 +439,6 @@ os_crypt_async::OSCryptAsync* ChromeBrowserProcessAlloy::os_crypt_async() {
   return os_crypt_async_.get();
 }
 
-void ChromeBrowserProcessAlloy::set_additional_os_crypt_async_provider_for_test(
-    size_t precedence,
-    std::unique_ptr<os_crypt_async::KeyProvider> provider) {
-  DCHECK(false);
-}
-
 BuildState* ChromeBrowserProcessAlloy::GetBuildState() {
   DCHECK(false);
   return nullptr;

libcef/browser/alloy/chrome_browser_process_alloy.h

@@ -92,8 +92,6 @@ class ChromeBrowserProcessAlloy : public BrowserProcess {
   safe_browsing::SafeBrowsingService* safe_browsing_service() override;
   subresource_filter::RulesetService* subresource_filter_ruleset_service()
       override;
-  subresource_filter::RulesetService*
-  fingerprinting_protection_ruleset_service() override;
   StartupData* startup_data() override;
 
 #if BUILDFLAG(IS_WIN) || BUILDFLAG(IS_LINUX)
@@ -109,9 +107,6 @@ class ChromeBrowserProcessAlloy : public BrowserProcess {
   resource_coordinator::ResourceCoordinatorParts* resource_coordinator_parts()
       override;
   os_crypt_async::OSCryptAsync* os_crypt_async() override;
-  void set_additional_os_crypt_async_provider_for_test(
-      size_t precedence,
-      std::unique_ptr<os_crypt_async::KeyProvider> provider) override;
   BuildState* GetBuildState() override;
   SerialPolicyAllowedPorts* serial_policy_allowed_ports() override;
   HidSystemTrayIcon* hid_system_tray_icon() override;

libcef/browser/alloy/chrome_profile_alloy.cc

@@ -3,9 +3,8 @@
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
-#include "cef/libcef/browser/alloy/chrome_profile_alloy.h"
+#include "libcef/browser/alloy/chrome_profile_alloy.h"
 
-#include "base/memory/raw_ptr.h"
 #include "base/no_destructor.h"
 #include "components/profile_metrics/browser_profile_type.h"
 #include "components/variations/variations_client.h"
@@ -32,7 +31,7 @@ class CefVariationsClient : public variations::VariationsClient {
   }
 
  private:
-  raw_ptr<content::BrowserContext> browser_context_;
+  content::BrowserContext* browser_context_;
 };
 
 }  // namespace

libcef/browser/alloy/chrome_profile_manager_alloy.cc

@@ -3,11 +3,11 @@
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
-#include "cef/libcef/browser/alloy/chrome_profile_manager_alloy.h"
+#include "libcef/browser/alloy/chrome_profile_manager_alloy.h"
 
-#include "cef/libcef/browser/browser_context.h"
+#include "libcef/browser/browser_context.h"
-#include "cef/libcef/browser/request_context_impl.h"
+#include "libcef/browser/request_context_impl.h"
-#include "cef/libcef/common/app_manager.h"
+#include "libcef/common/app_manager.h"
 
 namespace {
 

libcef/browser/alloy/devtools/alloy_devtools_window_runner.cc

@@ -1,46 +0,0 @@
-// Copyright 2024 The Chromium Embedded Framework Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style license that can be
-// found in the LICENSE file.
-
-#include "cef/libcef/browser/alloy/devtools/alloy_devtools_window_runner.h"
-
-#include "cef/libcef/browser/alloy/devtools/devtools_frontend.h"
-#include "cef/libcef/browser/thread_util.h"
-
-void AlloyDevToolsWindowRunner::ShowDevTools(
-    CefBrowserHostBase* opener,
-    std::unique_ptr<CefShowDevToolsParams> params) {
-  CEF_REQUIRE_UIT();
-  if (devtools_frontend_) {
-    if (!params->inspect_element_at_.IsEmpty()) {
-      devtools_frontend_->InspectElementAt(params->inspect_element_at_.x,
-                                           params->inspect_element_at_.y);
-    }
-    devtools_frontend_->Focus();
-    return;
-  }
-
-  auto alloy_browser = AlloyBrowserHostImpl::FromBaseChecked(opener);
-  devtools_frontend_ = CefDevToolsFrontend::Show(
-      alloy_browser.get(), params->window_info_, params->client_,
-      params->settings_, params->inspect_element_at_,
-      base::BindOnce(&AlloyDevToolsWindowRunner::OnFrontEndDestroyed,
-                     weak_ptr_factory_.GetWeakPtr()));
-}
-
-void AlloyDevToolsWindowRunner::CloseDevTools() {
-  CEF_REQUIRE_UIT();
-  if (devtools_frontend_) {
-    devtools_frontend_->Close();
-  }
-}
-
-bool AlloyDevToolsWindowRunner::HasDevTools() {
-  CEF_REQUIRE_UIT();
-  return !!devtools_frontend_;
-}
-
-void AlloyDevToolsWindowRunner::OnFrontEndDestroyed() {
-  CEF_REQUIRE_UIT();
-  devtools_frontend_ = nullptr;
-}

libcef/browser/alloy/devtools/alloy_devtools_window_runner.h

@@ -1,40 +0,0 @@
-// Copyright 2024 The Chromium Embedded Framework Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style license that can be
-// found in the LICENSE file.
-
-#ifndef CEF_LIBCEF_BROWSER_ALLOY_DEVTOOLS_ALLOY_DEVTOOLS_WINDOW_RUNNER_H_
-#define CEF_LIBCEF_BROWSER_ALLOY_DEVTOOLS_ALLOY_DEVTOOLS_WINDOW_RUNNER_H_
-#pragma once
-
-#include "base/memory/raw_ptr.h"
-#include "base/memory/weak_ptr.h"
-#include "cef/libcef/browser/devtools/devtools_window_runner.h"
-
-class CefDevToolsFrontend;
-
-// Creates and runs a DevTools window instance. Only accessed on the UI thread.
-class AlloyDevToolsWindowRunner : public CefDevToolsWindowRunner {
- public:
-  AlloyDevToolsWindowRunner() = default;
-
-  AlloyDevToolsWindowRunner(const AlloyDevToolsWindowRunner&) = delete;
-  AlloyDevToolsWindowRunner& operator=(const AlloyDevToolsWindowRunner&) =
-      delete;
-
-  // CefDevToolsWindowRunner methods:
-  void ShowDevTools(CefBrowserHostBase* opener,
-                    std::unique_ptr<CefShowDevToolsParams> params) override;
-  void CloseDevTools() override;
-  bool HasDevTools() override;
-
- private:
-  void OnFrontEndDestroyed();
-
-  // CefDevToolsFrontend will delete itself when the frontend WebContents is
-  // destroyed.
-  raw_ptr<CefDevToolsFrontend> devtools_frontend_ = nullptr;
-
-  base::WeakPtrFactory<AlloyDevToolsWindowRunner> weak_ptr_factory_{this};
-};
-
-#endif  // CEF_LIBCEF_BROWSER_ALLOY_DEVTOOLS_ALLOY_DEVTOOLS_WINDOW_RUNNER_H_

libcef/browser/alloy/dialogs/alloy_constrained_window_views_client.cc

@@ -3,10 +3,11 @@
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
-#include "cef/libcef/browser/alloy/dialogs/alloy_constrained_window_views_client.h"
+#include "libcef/browser/alloy/dialogs/alloy_constrained_window_views_client.h"
+
+#include "libcef/browser/browser_host_base.h"
 
 #include "base/notreached.h"
-#include "cef/libcef/browser/browser_host_base.h"
 #include "components/web_modal/web_contents_modal_dialog_host.h"
 
 namespace {
@@ -14,10 +15,7 @@ namespace {
 class AlloyConstrainedWindowViewsClient
     : public constrained_window::ConstrainedWindowViewsClient {
  public:
-  explicit AlloyConstrainedWindowViewsClient(
+  AlloyConstrainedWindowViewsClient() = default;
-      std::unique_ptr<constrained_window::ConstrainedWindowViewsClient>
-          chrome_client)
-      : chrome_client_(std::move(chrome_client)) {}
 
   AlloyConstrainedWindowViewsClient(const AlloyConstrainedWindowViewsClient&) =
       delete;
@@ -28,12 +26,6 @@ class AlloyConstrainedWindowViewsClient
   // ConstrainedWindowViewsClient methods:
   web_modal::ModalDialogHost* GetModalDialogHost(
       gfx::NativeWindow parent) override {
-    if (chrome_client_) {
-      if (auto dialog_host = chrome_client_->GetModalDialogHost(parent)) {
-        return dialog_host;
-      }
-    }
-
     if (auto browser = GetPreferredBrowser(parent)) {
       return browser->platform_delegate()->GetWebContentsModalDialogHost();
     }
@@ -42,12 +34,6 @@ class AlloyConstrainedWindowViewsClient
   }
 
   gfx::NativeView GetDialogHostView(gfx::NativeWindow parent) override {
-    if (chrome_client_) {
-      if (auto host_view = chrome_client_->GetDialogHostView(parent)) {
-        return host_view;
-      }
-    }
-
     if (auto dialog_host = GetModalDialogHost(parent)) {
       return dialog_host->GetHostView();
     }
@@ -80,17 +66,11 @@ class AlloyConstrainedWindowViewsClient
 
     return browser;
   }
-
-  std::unique_ptr<constrained_window::ConstrainedWindowViewsClient>
-      chrome_client_;
 };
 
 }  // namespace
 
 std::unique_ptr<constrained_window::ConstrainedWindowViewsClient>
-CreateAlloyConstrainedWindowViewsClient(
+CreateAlloyConstrainedWindowViewsClient() {
-    std::unique_ptr<constrained_window::ConstrainedWindowViewsClient>
+  return std::make_unique<AlloyConstrainedWindowViewsClient>();
-        chrome_client) {
-  return std::make_unique<AlloyConstrainedWindowViewsClient>(
-      std::move(chrome_client));
 }

libcef/browser/alloy/dialogs/alloy_constrained_window_views_client.h

@@ -12,8 +12,6 @@
 
 // Creates a ConstrainedWindowViewsClient for the Chrome environment.
 std::unique_ptr<constrained_window::ConstrainedWindowViewsClient>
-CreateAlloyConstrainedWindowViewsClient(
+CreateAlloyConstrainedWindowViewsClient();
-    std::unique_ptr<constrained_window::ConstrainedWindowViewsClient>
-        chrome_client);
 
-#endif  // CEF_LIBCEF_BROWSER_ALLOY_DIALOGS_ALLOY_CONSTRAINED_WINDOW_VIEWS_CLIENT_H_
+#endif  // CEF_LIBCEF_BROWSER_ALLOY_DIALOGS_ALLOY_CONSTRAINED_WINDOW_VIEWS_CLIENT_H_

libcef/browser/alloy/dialogs/alloy_javascript_dialog_manager_delegate.cc

@@ -3,10 +3,11 @@
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
-#include "cef/libcef/browser/alloy/dialogs/alloy_javascript_dialog_manager_delegate.h"
+#include "libcef/browser/alloy/dialogs/alloy_javascript_dialog_manager_delegate.h"
+
+#include "libcef/browser/browser_host_base.h"
 
 #include "base/logging.h"
-#include "cef/libcef/browser/browser_host_base.h"
 
 namespace {
 

libcef/browser/alloy/dialogs/alloy_javascript_dialog_manager_delegate.h

@@ -15,4 +15,4 @@ std::unique_ptr<JavaScriptTabModalDialogManagerDelegateDesktop>
 CreateAlloyJavaScriptTabModalDialogManagerDelegateDesktop(
     content::WebContents* web_contents);
 
-#endif  // CEF_LIBCEF_BROWSER_ALLOY_DIALOGS_ALLOY_JAVASCRIPT_DIALOG_MANAGER_DELEGATE_H_
+#endif  // CEF_LIBCEF_BROWSER_ALLOY_DIALOGS_ALLOY_JAVASCRIPT_DIALOG_MANAGER_DELEGATE_H_

libcef/browser/alloy/dialogs/alloy_web_contents_dialog_helper.cc

@@ -2,10 +2,11 @@
 // reserved. Use of this source code is governed by a BSD-style license that
 // can be found in the LICENSE file.
 
-#include "cef/libcef/browser/alloy/dialogs/alloy_web_contents_dialog_helper.h"
+#include "libcef/browser/alloy/dialogs/alloy_web_contents_dialog_helper.h"
+
+#include "libcef/browser/browser_platform_delegate.h"
 
 #include "base/notreached.h"
-#include "cef/libcef/browser/browser_platform_delegate.h"
 #include "chrome/browser/platform_util.h"
 #include "components/web_modal/web_contents_modal_dialog_manager.h"
 #include "ui/views/widget/widget.h"
@@ -43,20 +44,14 @@ AlloyWebContentsDialogHelper::GetWebContentsModalDialogHost() {
 
 gfx::NativeView AlloyWebContentsDialogHelper::GetHostView() const {
   // Windowless rendering uses GetAcceleratedWidget() instead.
-  if (!browser_delegate_->IsWindowless()) {
+  if (browser_delegate_->IsWindowless()) {
-#if BUILDFLAG(IS_MAC)
+    return gfx::NativeView();
-    // This is supported with all configurations except MacOS with external
-    // parent because we can't provide a gfx::NativeView or a
-    // gfx::AcceleratedWidget on that platform (it's an arbitrary internal
-    // Chromium type). This code should not be reached in that case because
-    // print preview is disabled.
-    DCHECK(!browser_delegate_->HasExternalParent());
-#endif
-    if (auto widget = browser_delegate_->GetWindowWidget()) {
-      return widget->GetNativeView();
-    }
   }
-  NOTIMPLEMENTED();
+
+  if (auto widget = browser_delegate_->GetWindowWidget()) {
+    return widget->GetNativeView();
+  }
+  DCHECK(false);
   return gfx::NativeView();
 }
 
@@ -64,13 +59,15 @@ gfx::AcceleratedWidget AlloyWebContentsDialogHelper::GetAcceleratedWidget()
     const {
 #if defined(USE_AURA)
   // Windowed rendering uses GetHostView() instead.
-  if (browser_delegate_->IsWindowless()) {
+  if (!browser_delegate_->IsWindowless()) {
-    if (auto parent_widget = browser_delegate_->GetHostWindowHandle()) {
+    return gfx::kNullAcceleratedWidget;
-      return parent_widget;
+  }
-    }
+
+  if (auto parent_widget = browser_delegate_->GetHostWindowHandle()) {
+    return parent_widget;
   }
 #endif  // defined(USE_AURA)
-  NOTIMPLEMENTED();
+  DCHECK(false);
   return gfx::kNullAcceleratedWidget;
 }
 

libcef/browser/alloy/dialogs/alloy_web_contents_dialog_helper.h

@@ -7,7 +7,6 @@
 #pragma once
 
 #include "base/functional/callback_forward.h"
-#include "base/memory/raw_ptr.h"
 #include "base/memory/weak_ptr.h"
 #include "base/observer_list.h"
 #include "components/web_modal/modal_dialog_host.h"
@@ -41,7 +40,7 @@ class AlloyWebContentsDialogHelper
  private:
   void OnBoundsChanged();
 
-  const raw_ptr<CefBrowserPlatformDelegate> browser_delegate_;
+  CefBrowserPlatformDelegate* const browser_delegate_;
 
   // Used to notify WebContentsModalDialog.
   base::ObserverList<web_modal::ModalDialogHostObserver>::Unchecked

libcef/browser/audio_capturer.cc

@@ -3,10 +3,11 @@
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
-#include "cef/libcef/browser/audio_capturer.h"
+#include "libcef/browser/audio_capturer.h"
+
+#include "libcef/browser/alloy/alloy_browser_host_impl.h"
+#include "libcef/browser/audio_loopback_stream_creator.h"
 
-#include "cef/libcef/browser/alloy/alloy_browser_host_impl.h"
-#include "cef/libcef/browser/audio_loopback_stream_creator.h"
 #include "components/mirroring/service/captured_audio_input.h"
 #include "media/audio/audio_input_device.h"
 
@@ -97,7 +98,6 @@ void CefAudioCapturer::OnCaptureStarted() {
 
 void CefAudioCapturer::Capture(const media::AudioBus* source,
                                base::TimeTicks audio_capture_time,
-                               const media::AudioGlitchInfo& /*glitch_info*/,
                                double /*volume*/,
                                bool /*key_pressed*/) {
   const int channels = source->channels();
@@ -116,10 +116,7 @@ void CefAudioCapturer::OnCaptureError(
     media::AudioCapturerSource::ErrorCode code,
     const std::string& message) {
   audio_handler_->OnAudioStreamError(browser_, message);
-
+  StopStream();
-  if (code != media::AudioCapturerSource::ErrorCode::kSocketError) {
-    StopStream();
-  }
 }
 
 void CefAudioCapturer::StopStream() {
@@ -132,4 +129,4 @@ void CefAudioCapturer::StopStream() {
 
   audio_input_device_ = nullptr;
   capturing_ = false;
-}
+}