diff --git chrome/app/chrome_main_delegate.cc chrome/app/chrome_main_delegate.cc index 2404d62d189df..4daa969021dd5 100644 --- chrome/app/chrome_main_delegate.cc +++ chrome/app/chrome_main_delegate.cc @@ -29,6 +29,7 @@ #include "base/trace_event/trace_event_impl.h" #include "build/build_config.h" #include "build/chromeos_buildflags.h" +#include "cef/libcef/features/runtime.h" #include "chrome/browser/chrome_content_browser_client.h" #include "chrome/browser/chrome_resource_bundle_helper.h" #include "chrome/browser/defaults.h" @@ -386,6 +387,8 @@ struct MainFunction { // Initializes the user data dir. Must be called before InitializeLocalState(). void InitializeUserDataDir(base::CommandLine* command_line) { + if (cef::IsChromeRuntimeEnabled()) + return; #if defined(OS_WIN) // Reach out to chrome_elf for the truth on the user data directory. // Note that in tests, this links to chrome_elf_test_stubs. @@ -712,7 +715,9 @@ void ChromeMainDelegate::PostFieldTrialInitialization() { } #if defined(OS_WIN) + if (!cef::IsChromeRuntimeEnabled()) { SetUpExtendedCrashReporting(is_browser_process); + } base::sequence_manager::internal::ThreadControllerPowerMonitor:: InitializeOnMainThread(); #endif @@ -1007,6 +1012,7 @@ void ChromeMainDelegate::PreSandboxStartup() { std::string process_type = command_line.GetSwitchValueASCII(switches::kProcessType); + if (!cef::IsChromeRuntimeEnabled()) { crash_reporter::InitializeCrashKeys(); #if defined(OS_POSIX) @@ -1017,6 +1023,7 @@ void ChromeMainDelegate::PreSandboxStartup() { InitMacCrashReporter(command_line, process_type); SetUpInstallerPreferences(command_line); #endif + } // !cef::IsChromeRuntimeEnabled() #if defined(OS_WIN) child_process_logging::Init(); @@ -1140,6 +1147,7 @@ void ChromeMainDelegate::PreSandboxStartup() { locale; } + if (!cef::IsChromeRuntimeEnabled()) { #if defined(OS_POSIX) && !defined(OS_MAC) // Zygote needs to call InitCrashReporter() in RunZygote(). if (process_type != switches::kZygoteProcess) { @@ -1172,6 +1180,7 @@ void ChromeMainDelegate::PreSandboxStartup() { // After all the platform Breakpads have been initialized, store the command // line for crash reporting. crash_keys::SetCrashKeysFromCommandLine(command_line); + } // !cef::IsChromeRuntimeEnabled() #if BUILDFLAG(ENABLE_PDF) MaybePatchGdiGetFontData(); @@ -1270,6 +1279,7 @@ void ChromeMainDelegate::ZygoteForked() { SetUpProfilingShutdownHandler(); } + if (!cef::IsChromeRuntimeEnabled()) { // Needs to be called after we have chrome::DIR_USER_DATA. BrowserMain sets // this up for the browser process in a different manner. const base::CommandLine* command_line = @@ -1286,6 +1296,7 @@ void ChromeMainDelegate::ZygoteForked() { // Reset the command line for the newly spawned process. crash_keys::SetCrashKeysFromCommandLine(*command_line); + } // !cef::IsChromeRuntimeEnabled() } #endif // defined(OS_LINUX) || defined(OS_CHROMEOS) diff --git chrome/browser/chrome_browser_main.cc chrome/browser/chrome_browser_main.cc index 15a26590d35e4..5f95666dd7967 100644 --- chrome/browser/chrome_browser_main.cc +++ chrome/browser/chrome_browser_main.cc @@ -50,6 +50,7 @@ #include "build/build_config.h" #include "build/chromeos_buildflags.h" #include "cc/base/switches.h" +#include "cef/libcef/features/runtime.h" #include "chrome/browser/about_flags.h" #include "chrome/browser/active_use_util.h" #include "chrome/browser/after_startup_task_utils.h" @@ -919,8 +920,10 @@ int ChromeBrowserMainParts::PreCreateThreadsImpl() { #if !defined(OS_ANDROID) // Create the RunLoop for MainMessageLoopRun() to use, and pass a copy of // its QuitClosure to the BrowserProcessImpl to call when it is time to exit. + // CEF with the Chrome runtime will create and manage its own RunLoop. DCHECK(!GetMainRunLoopInstance()); - GetMainRunLoopInstance() = std::make_unique(); + if (!cef::IsChromeRuntimeEnabled()) + GetMainRunLoopInstance() = std::make_unique(); // These members must be initialized before returning from this function. // Android doesn't use StartupBrowserCreator. @@ -1690,11 +1693,14 @@ int ChromeBrowserMainParts::PreMainMessageLoopRunImpl() { // This step is costly and is already measured in // Startup.StartupBrowserCreator_Start. // See the comment above for an explanation of |process_command_line|. + // Bypass StartupBrowserCreator with CEF where |GetMainRunLoopInstance()| is + // nullptr. const bool started = + !GetMainRunLoopInstance() || !process_command_line || browser_creator_->Start(parsed_command_line(), base::FilePath(), profile_, last_opened_profiles); - if (started) { + if (started && GetMainRunLoopInstance()) { // TODO(crbug.com/1052397): Revisit the macro expression once build flag switch // of lacros-chrome is complete. #if defined(OS_WIN) || (defined(OS_LINUX) || BUILDFLAG(IS_CHROMEOS_LACROS)) diff --git chrome/browser/chrome_browser_main_mac.mm chrome/browser/chrome_browser_main_mac.mm index 95d1ebc190910..13cdfa52db108 100644 --- chrome/browser/chrome_browser_main_mac.mm +++ chrome/browser/chrome_browser_main_mac.mm @@ -16,6 +16,7 @@ #include "base/path_service.h" #include "base/strings/sys_string_conversions.h" #include "build/branding_buildflags.h" +#include "cef/libcef/features/features.h" #import "chrome/browser/app_controller_mac.h" #include "chrome/browser/apps/app_shim/app_shim_listener.h" #include "chrome/browser/browser_process.h" @@ -110,6 +111,7 @@ void ChromeBrowserMainPartsMac::PreCreateMainMessageLoop() { } } +#if !BUILDFLAG(ENABLE_CEF) // Create the app delegate. This object is intentionally leaked as a global // singleton. It is accessed through -[NSApp delegate]. AppController* app_controller = [[AppController alloc] init]; @@ -118,6 +120,7 @@ void ChromeBrowserMainPartsMac::PreCreateMainMessageLoop() { chrome::BuildMainMenu(NSApp, app_controller, l10n_util::GetStringUTF16(IDS_PRODUCT_NAME), false); [app_controller mainMenuCreated]; +#endif // BUILDFLAG(ENABLE_CEF) PrefService* local_state = g_browser_process->local_state(); DCHECK(local_state); @@ -170,7 +173,9 @@ void ChromeBrowserMainPartsMac::PostProfileInit() { } void ChromeBrowserMainPartsMac::DidEndMainMessageLoop() { +#if !BUILDFLAG(ENABLE_CEF) AppController* appController = base::mac::ObjCCastStrict([NSApp delegate]); [appController didEndMainMessageLoop]; +#endif } diff --git chrome/browser/chrome_content_browser_client.cc chrome/browser/chrome_content_browser_client.cc index 4ba206e769e7e..1d2cf1b866dfa 100644 --- chrome/browser/chrome_content_browser_client.cc +++ chrome/browser/chrome_content_browser_client.cc @@ -28,6 +28,7 @@ #include "base/strings/stringprintf.h" #include "build/build_config.h" #include "build/chromeos_buildflags.h" +#include "cef/libcef/features/features.h" #include "chrome/browser/accessibility/accessibility_labels_service.h" #include "chrome/browser/accessibility/accessibility_labels_service_factory.h" #include "chrome/browser/after_startup_task_utils.h" @@ -3674,9 +3675,11 @@ void ChromeContentBrowserClient::BrowserURLHandlerCreated( &search::HandleNewTabURLReverseRewrite); #endif // defined(OS_ANDROID) +#if !BUILDFLAG(ENABLE_CEF) // chrome: & friends. handler->AddHandlerPair(&ChromeContentBrowserClient::HandleWebUI, &ChromeContentBrowserClient::HandleWebUIReverse); +#endif } base::FilePath ChromeContentBrowserClient::GetDefaultDownloadDirectory() { @@ -5288,7 +5291,7 @@ void ChromeContentBrowserClient::OnNetworkServiceCreated( network_service); } -void ChromeContentBrowserClient::ConfigureNetworkContextParams( +bool ChromeContentBrowserClient::ConfigureNetworkContextParams( content::BrowserContext* context, bool in_memory, const base::FilePath& relative_partition_path, @@ -5306,6 +5309,8 @@ void ChromeContentBrowserClient::ConfigureNetworkContextParams( network_context_params->user_agent = GetUserAgent(); network_context_params->accept_language = GetApplicationLocale(); } + + return true; } std::vector diff --git chrome/browser/chrome_content_browser_client.h chrome/browser/chrome_content_browser_client.h index 0c8939e57e814..25c0a2acff7dd 100644 --- chrome/browser/chrome_content_browser_client.h +++ chrome/browser/chrome_content_browser_client.h @@ -548,7 +548,7 @@ class ChromeContentBrowserClient : public content::ContentBrowserClient { override; void OnNetworkServiceCreated( network::mojom::NetworkService* network_service) override; - void ConfigureNetworkContextParams( + bool ConfigureNetworkContextParams( content::BrowserContext* context, bool in_memory, const base::FilePath& relative_partition_path, diff --git chrome/browser/prefs/browser_prefs.cc chrome/browser/prefs/browser_prefs.cc index d5ed8faa24cfb..a30a0eed11278 100644 --- chrome/browser/prefs/browser_prefs.cc +++ chrome/browser/prefs/browser_prefs.cc @@ -11,6 +11,7 @@ #include "build/build_config.h" #include "build/chromecast_buildflags.h" #include "build/chromeos_buildflags.h" +#include "cef/libcef/features/features.h" #include "chrome/browser/about_flags.h" #include "chrome/browser/accessibility/accessibility_labels_service.h" #include "chrome/browser/accessibility/accessibility_ui.h" @@ -167,6 +168,10 @@ #include "chrome/browser/background/background_mode_manager.h" #endif +#if BUILDFLAG(ENABLE_CEF) +#include "cef/libcef/browser/prefs/browser_prefs.h" +#endif + #if BUILDFLAG(ENABLE_EXTENSIONS) #include "chrome/browser/accessibility/animation_policy_prefs.h" #include "chrome/browser/apps/platform_apps/shortcut_manager.h" @@ -1195,6 +1200,10 @@ void RegisterProfilePrefs(user_prefs::PrefRegistrySyncable* registry, SessionDataService::RegisterProfilePrefs(registry); #endif +#if BUILDFLAG(ENABLE_CEF) + browser_prefs::RegisterProfilePrefs(registry); +#endif + #if BUILDFLAG(ENABLE_EXTENSIONS) ExtensionWebUI::RegisterProfilePrefs(registry); RegisterAnimationPolicyPrefs(registry);