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cef/patch/patches/chrome_runtime.patch

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diff --git chrome/app/chrome_main_delegate.cc chrome/app/chrome_main_delegate.cc
index 2805028bc810c..bdf6f2fb7b3a1 100644
--- chrome/app/chrome_main_delegate.cc
+++ chrome/app/chrome_main_delegate.cc
@@ -37,6 +37,7 @@
#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/buildflags.h"
#include "chrome/browser/chrome_content_browser_client.h"
#include "chrome/browser/chrome_resource_bundle_helper.h"
@@ -610,6 +611,9 @@ struct MainFunction {
// Initializes the user data dir. Must be called before InitializeLocalState().
void InitializeUserDataDir(base::CommandLine* command_line) {
+ if (cef::IsChromeRuntimeEnabled()) {
+ return;
+ }
#if BUILDFLAG(IS_CHROMEOS_LACROS)
// In debug builds of Lacros, we keep track of when the user data dir
// is initialized, to ensure the cryptohome is not accessed before login
@@ -847,6 +851,10 @@ ChromeMainDelegate::~ChromeMainDelegate() {
ChromeMainDelegate::~ChromeMainDelegate() = default;
#endif // !BUILDFLAG(IS_ANDROID)
+void ChromeMainDelegate::CleanupOnUIThread() {
+ memory_system_.reset();
+}
+
std::optional<int> ChromeMainDelegate::PostEarlyInitialization(
InvokedIn invoked_in) {
DUMP_WILL_BE_CHECK(base::ThreadPoolInstance::Get());
@@ -872,7 +880,7 @@ std::optional<int> ChromeMainDelegate::PostEarlyInitialization(
// future session's metrics.
DeferBrowserMetrics(user_data_dir);
-#if BUILDFLAG(IS_WIN)
+#if BUILDFLAG(IS_WIN) && !BUILDFLAG(ENABLE_CEF)
// In the case the process is not the singleton process, the uninstall tasks
// need to be executed here. A window will be displayed asking to close all
// running instances.
@@ -1040,7 +1048,8 @@ std::optional<int> ChromeMainDelegate::PostEarlyInitialization(
// Initializes the resource bundle and determines the locale.
std::string actual_locale = LoadLocalState(
- chrome_feature_list_creator, invoked_in_browser->is_running_test);
+ chrome_feature_list_creator, GetResourceBundleDelegate(),
+ invoked_in_browser->is_running_test);
chrome_feature_list_creator->SetApplicationLocale(actual_locale);
chrome_feature_list_creator->OverrideCachedUIStrings();
@@ -1059,7 +1068,8 @@ std::optional<int> ChromeMainDelegate::PostEarlyInitialization(
if (base::FeatureList::IsEnabled(
features::kWriteBasicSystemProfileToPersistentHistogramsFile)) {
- bool record = true;
+ // Avoid CEF crash with multi-threaded-message-loop.
+ bool record = !cef::IsChromeRuntimeEnabled();
#if BUILDFLAG(IS_ANDROID)
record =
base::FeatureList::IsEnabled(chrome::android::kUmaBackgroundSessions);
@@ -1506,6 +1516,7 @@ void ChromeMainDelegate::PreSandboxStartup() {
std::string process_type =
command_line.GetSwitchValueASCII(switches::kProcessType);
+ if (!cef::IsChromeRuntimeEnabled()) {
crash_reporter::InitializeCrashKeys();
#if BUILDFLAG(IS_POSIX)
@@ -1516,6 +1527,7 @@ void ChromeMainDelegate::PreSandboxStartup() {
InitMacCrashReporter(command_line, process_type);
SetUpInstallerPreferences(command_line);
#endif
+ } // !cef::IsChromeRuntimeEnabled()
#if BUILDFLAG(IS_WIN)
child_process_logging::Init();
@@ -1696,7 +1708,8 @@ void ChromeMainDelegate::PreSandboxStartup() {
#else
const std::string loaded_locale =
ui::ResourceBundle::InitSharedInstanceWithLocale(
- locale, nullptr, ui::ResourceBundle::LOAD_COMMON_RESOURCES);
+ locale, GetResourceBundleDelegate(),
+ ui::ResourceBundle::LOAD_COMMON_RESOURCES);
base::FilePath resources_pack_path;
base::PathService::Get(chrome::FILE_RESOURCES_PACK, &resources_pack_path);
@@ -1726,6 +1739,7 @@ void ChromeMainDelegate::PreSandboxStartup() {
CHECK(!loaded_locale.empty()) << "Locale could not be found for " << locale;
}
+ if (!cef::IsChromeRuntimeEnabled()) {
#if BUILDFLAG(IS_POSIX) && !BUILDFLAG(IS_MAC)
// Zygote needs to call InitCrashReporter() in RunZygote().
if (process_type != switches::kZygoteProcess) {
@@ -1761,6 +1775,7 @@ 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();
@@ -1888,6 +1903,7 @@ 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 =
@@ -1900,6 +1916,7 @@ void ChromeMainDelegate::ZygoteForked() {
// Reset the command line for the newly spawned process.
crash_keys::SetCrashKeysFromCommandLine(*command_line);
+ } // !cef::IsChromeRuntimeEnabled()
}
#endif // BUILDFLAG(IS_LINUX) || BUILDFLAG(IS_CHROMEOS)
@@ -2002,6 +2019,7 @@ void ChromeMainDelegate::InitializeMemorySystem() {
: memory_system::DispatcherParameters::
AllocationTraceRecorderInclusion::kIgnore;
+ memory_system_ = std::make_unique<memory_system::MemorySystem>();
memory_system::Initializer()
.SetGwpAsanParameters(gwp_asan_boost_sampling, process_type)
.SetProfilingClientParameters(chrome::GetChannel(),
@@ -2009,5 +2027,5 @@ void ChromeMainDelegate::InitializeMemorySystem() {
.SetDispatcherParameters(memory_system::DispatcherParameters::
PoissonAllocationSamplerInclusion::kEnforce,
allocation_recorder_inclusion, process_type)
- .Initialize(memory_system_);
+ .Initialize(*memory_system_);
}
diff --git chrome/app/chrome_main_delegate.h chrome/app/chrome_main_delegate.h
index 3553377e96017..9f6edc70ef1d4 100644
--- chrome/app/chrome_main_delegate.h
+++ chrome/app/chrome_main_delegate.h
@@ -16,6 +16,7 @@
#include "chrome/common/chrome_content_client.h"
#include "components/memory_system/memory_system.h"
#include "content/public/app/content_main_delegate.h"
+#include "ui/base/resource/resource_bundle.h"
namespace base {
class CommandLine;
@@ -49,6 +50,8 @@ class ChromeMainDelegate : public content::ContentMainDelegate {
~ChromeMainDelegate() override;
+ virtual void CleanupOnUIThread();
+
protected:
// content::ContentMainDelegate:
std::optional<int> BasicStartupComplete() override;
@@ -92,13 +95,17 @@ class ChromeMainDelegate : public content::ContentMainDelegate {
void InitializeMemorySystem();
+ virtual ui::ResourceBundle::Delegate* GetResourceBundleDelegate() {
+ return nullptr;
+ }
+
std::unique_ptr<ChromeContentBrowserClient> chrome_content_browser_client_;
std::unique_ptr<ChromeContentUtilityClient> chrome_content_utility_client_;
std::unique_ptr<tracing::TracingSamplerProfiler> tracing_sampler_profiler_;
ChromeContentClient chrome_content_client_;
- memory_system::MemorySystem memory_system_;
+ std::unique_ptr<memory_system::MemorySystem> memory_system_;
#if BUILDFLAG(IS_CHROMEOS_LACROS)
std::unique_ptr<chromeos::LacrosService> lacros_service_;
diff --git chrome/browser/chrome_browser_main.cc chrome/browser/chrome_browser_main.cc
index f90f1b8fa54d9..3dc8a9fe49363 100644
--- chrome/browser/chrome_browser_main.cc
+++ chrome/browser/chrome_browser_main.cc
@@ -52,6 +52,7 @@
#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"
@@ -529,7 +530,7 @@ void ProcessSingletonNotificationCallbackImpl(
return;
}
-#if BUILDFLAG(IS_WIN)
+#if BUILDFLAG(IS_WIN) && !BUILDFLAG(ENABLE_CEF)
// The uninstall command-line switch is handled by the origin process; see
// ChromeMainDelegate::PostEarlyInitialization(...). The other process won't
// be able to become the singleton process and will display a window asking
@@ -833,7 +834,7 @@ int ChromeBrowserMainParts::PreEarlyInitialization() {
return content::RESULT_CODE_NORMAL_EXIT;
}
-#if BUILDFLAG(IS_WIN)
+#if BUILDFLAG(IS_WIN) && !BUILDFLAG(ENABLE_CEF)
// If we are running stale binaries then relaunch and exit immediately.
if (upgrade_util::IsRunningOldChrome()) {
if (!upgrade_util::RelaunchChromeBrowser(
@@ -846,7 +847,7 @@ int ChromeBrowserMainParts::PreEarlyInitialization() {
// result in browser startup bailing.
return chrome::RESULT_CODE_NORMAL_EXIT_UPGRADE_RELAUNCHED;
}
-#endif // BUILDFLAG(IS_WIN)
+#endif // BUILDFLAG(IS_WIN) && !BUILDFLAG(ENABLE_CEF)
return load_local_state_result;
}
@@ -952,7 +953,7 @@ int ChromeBrowserMainParts::OnLocalStateLoaded(
browser_process_->local_state());
platform_management_service->RefreshCache(base::NullCallback());
-#if BUILDFLAG(IS_WIN)
+#if BUILDFLAG(IS_WIN) && !BUILDFLAG(ENABLE_CEF)
if (first_run::IsChromeFirstRun()) {
bool stats_default;
if (GoogleUpdateSettings::GetCollectStatsConsentDefault(&stats_default)) {
@@ -965,7 +966,7 @@ int ChromeBrowserMainParts::OnLocalStateLoaded(
: metrics::EnableMetricsDefault::OPT_IN);
}
}
-#endif // BUILDFLAG(IS_WIN)
+#endif // BUILDFLAG(IS_WIN) && !BUILDFLAG(ENABLE_CEF)
std::string locale =
startup_data_->chrome_feature_list_creator()->actual_locale();
@@ -998,6 +999,7 @@ int ChromeBrowserMainParts::ApplyFirstRunPrefs() {
#if !BUILDFLAG(IS_ANDROID) && !BUILDFLAG(IS_CHROMEOS_ASH)
master_prefs_ = std::make_unique<first_run::MasterPrefs>();
+#if !BUILDFLAG(ENABLE_CEF)
std::unique_ptr<installer::InitialPreferences> installer_initial_prefs =
startup_data_->chrome_feature_list_creator()->TakeInitialPrefs();
if (!installer_initial_prefs)
@@ -1031,6 +1033,7 @@ int ChromeBrowserMainParts::ApplyFirstRunPrefs() {
master_prefs_->confirm_to_quit);
}
#endif // BUILDFLAG(IS_MAC)
+#endif // !BUILDFLAG(ENABLE_CEF)
#endif // !BUILDFLAG(IS_ANDROID) && !BUILDFLAG(IS_CHROMEOS_ASH)
return content::RESULT_CODE_NORMAL_EXIT;
}
@@ -1092,6 +1095,7 @@ int ChromeBrowserMainParts::PreCreateThreadsImpl() {
browser_process_->browser_policy_connector()->OnResourceBundleCreated();
+#if !BUILDFLAG(ENABLE_CEF)
// Android does first run in Java instead of native.
// Chrome OS has its own out-of-box-experience code.
#if !BUILDFLAG(IS_ANDROID) && !BUILDFLAG(IS_CHROMEOS_ASH)
@@ -1113,6 +1117,7 @@ int ChromeBrowserMainParts::PreCreateThreadsImpl() {
#endif // BUILDFLAG(IS_MAC) || BUILDFLAG(IS_LINUX) || BUILDFLAG(IS_CHROMEOS)
}
#endif // !BUILDFLAG(IS_ANDROID) && !BUILDFLAG(IS_CHROMEOS_ASH)
+#endif // !BUILDFLAG(ENABLE_CEF)
#if BUILDFLAG(IS_MAC)
#if defined(ARCH_CPU_X86_64)
@@ -1473,6 +1478,7 @@ int ChromeBrowserMainParts::PreMainMessageLoopRunImpl() {
browser_process_->PreMainMessageLoopRun();
#if BUILDFLAG(IS_WIN)
+#if !BUILDFLAG(ENABLE_CEF)
// If the command line specifies 'uninstall' then we need to work here
// unless we detect another chrome browser running.
if (base::CommandLine::ForCurrentProcess()->HasSwitch(switches::kUninstall)) {
@@ -1484,6 +1490,7 @@ int ChromeBrowserMainParts::PreMainMessageLoopRunImpl() {
return ChromeBrowserMainPartsWin::HandleIconsCommands(
*base::CommandLine::ForCurrentProcess());
}
+#endif // !BUILDFLAG(ENABLE_CEF)
ui::SelectFileDialog::SetFactory(
std::make_unique<ChromeSelectFileDialogFactory>());
@@ -1509,6 +1516,7 @@ int ChromeBrowserMainParts::PreMainMessageLoopRunImpl() {
}
#endif // BUILDFLAG(CHROME_FOR_TESTING)
+#if !BUILDFLAG(ENABLE_CEF)
if (base::CommandLine::ForCurrentProcess()->HasSwitch(
switches::kMakeDefaultBrowser)) {
bool is_managed = g_browser_process->local_state()->IsManagedPreference(
@@ -1522,18 +1530,22 @@ int ChromeBrowserMainParts::PreMainMessageLoopRunImpl() {
? static_cast<int>(content::RESULT_CODE_NORMAL_EXIT)
: static_cast<int>(chrome::RESULT_CODE_SHELL_INTEGRATION_FAILED);
}
+#endif // !BUILDFLAG(ENABLE_CEF)
#if defined(USE_AURA)
// Make sure aura::Env has been initialized.
CHECK(aura::Env::GetInstance());
#endif // defined(USE_AURA)
+
+#if !BUILDFLAG(ENABLE_CEF)
#if BUILDFLAG(IS_WIN)
// We must call DoUpgradeTasks now that we own the browser singleton to
// finish upgrade tasks (swap) and relaunch if necessary.
if (upgrade_util::DoUpgradeTasks(*base::CommandLine::ForCurrentProcess()))
return chrome::RESULT_CODE_NORMAL_EXIT_UPGRADE_RELAUNCHED;
#endif // BUILDFLAG(IS_WIN)
+#endif // !BUILDFLAG(ENABLE_CEF)
#if !BUILDFLAG(IS_ANDROID) && BUILDFLAG(ENABLE_DOWNGRADE_PROCESSING)
// Begin relaunch processing immediately if User Data migration is required
@@ -1572,7 +1584,7 @@ int ChromeBrowserMainParts::PreMainMessageLoopRunImpl() {
}
#endif // !BUILDFLAG(IS_ANDROID) && !BUILDFLAG(IS_CHROMEOS)
-#if BUILDFLAG(IS_WIN)
+#if BUILDFLAG(IS_WIN) && !BUILDFLAG(ENABLE_CEF)
// Check if there is any machine level Chrome installed on the current
// machine. If yes and the current Chrome process is user level, we do not
// allow the user level Chrome to run. So we notify the user and uninstall
@@ -1581,7 +1593,7 @@ int ChromeBrowserMainParts::PreMainMessageLoopRunImpl() {
// obtained but before potentially creating the first run sentinel).
if (ChromeBrowserMainPartsWin::CheckMachineLevelInstall())
return chrome::RESULT_CODE_MACHINE_LEVEL_INSTALL_EXISTS;
-#endif // BUILDFLAG(IS_WIN)
+#endif // BUILDFLAG(IS_WIN) && !BUILDFLAG(ENABLE_CEF)
// Desktop construction occurs here, (required before profile creation).
PreProfileInit();
@@ -1624,12 +1636,14 @@ int ChromeBrowserMainParts::PreMainMessageLoopRunImpl() {
browser_process_->local_state());
}
+#if !BUILDFLAG(ENABLE_CEF)
// Needs to be done before PostProfileInit, since login manager on CrOS is
// called inside PostProfileInit.
content::WebUIControllerFactory::RegisterFactory(
ChromeWebUIControllerFactory::GetInstance());
RegisterChromeWebUIConfigs();
RegisterChromeUntrustedWebUIConfigs();
+#endif
#if BUILDFLAG(IS_ANDROID)
page_info::SetPageInfoClient(new ChromePageInfoClient());
@@ -1656,6 +1670,7 @@ int ChromeBrowserMainParts::PreMainMessageLoopRunImpl() {
// Call `PostProfileInit()`and set it up for profiles created later.
profile_init_manager_ = std::make_unique<ProfileInitManager>(this, profile);
+#if !BUILDFLAG(ENABLE_CEF)
#if !BUILDFLAG(IS_ANDROID) && !BUILDFLAG(IS_CHROMEOS_ASH)
// Execute first run specific code after the PrefService has been initialized
// and preferences have been registered since some of the import code depends
@@ -1695,6 +1710,7 @@ int ChromeBrowserMainParts::PreMainMessageLoopRunImpl() {
*base::CommandLine::ForCurrentProcess());
}
#endif // BUILDFLAG(IS_WIN)
+#endif // !BUILDFLAG(ENABLE_CEF)
// Configure modules that need access to resources.
net::NetModule::SetResourceProvider(ChromeNetResourceProvider);
@@ -1786,6 +1802,11 @@ int ChromeBrowserMainParts::PreMainMessageLoopRunImpl() {
g_browser_process->profile_manager()->GetLastOpenedProfiles();
}
#endif // BUILDFLAG(IS_CHROMEOS_ASH)
+
+ // Bypass StartupBrowserCreator and RunLoop creation with CEF.
+ // CEF with the Chrome runtime will create and manage its own RunLoop.
+#if !BUILDFLAG(ENABLE_CEF)
+
// This step is costly.
if (browser_creator_->Start(*base::CommandLine::ForCurrentProcess(),
base::FilePath(), profile_info,
@@ -1818,11 +1839,14 @@ int ChromeBrowserMainParts::PreMainMessageLoopRunImpl() {
// Create the RunLoop for MainMessageLoopRun() to use and transfer
// ownership of the browser's lifetime to the BrowserProcess.
+ // CEF with the Chrome runtime will create and manage its own RunLoop.
DCHECK(!GetMainRunLoopInstance());
GetMainRunLoopInstance() = std::make_unique<base::RunLoop>();
browser_process_->SetQuitClosure(
GetMainRunLoopInstance()->QuitWhenIdleClosure());
}
+#endif // !BUILDFLAG(ENABLE_CEF)
+
browser_creator_.reset();
#endif // !BUILDFLAG(IS_ANDROID)
diff --git chrome/browser/chrome_browser_main_mac.mm chrome/browser/chrome_browser_main_mac.mm
index 6b27cf7037fce..70fd49bb873ff 100644
--- chrome/browser/chrome_browser_main_mac.mm
+++ chrome/browser/chrome_browser_main_mac.mm
@@ -20,6 +20,7 @@
#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"
@@ -120,6 +121,7 @@ void ChromeBrowserMainPartsMac::PreCreateMainMessageLoop() {
}
#endif // !BUILDFLAG(CHROME_FOR_TESTING)
+#if !BUILDFLAG(ENABLE_CEF)
// Create the app delegate by requesting the shared AppController.
CHECK_EQ(nil, NSApp.delegate);
AppController* app_controller = AppController.sharedController;
@@ -128,6 +130,7 @@ void ChromeBrowserMainPartsMac::PreCreateMainMessageLoop() {
chrome::BuildMainMenu(NSApp, app_controller,
l10n_util::GetStringUTF16(IDS_PRODUCT_NAME), false);
[app_controller mainMenuCreated];
+#endif // BUILDFLAG(ENABLE_CEF)
ui::WarmScreenCapture();
@@ -168,5 +171,7 @@ void ChromeBrowserMainPartsMac::PostProfileInit(Profile* profile,
}
void ChromeBrowserMainPartsMac::DidEndMainMessageLoop() {
+#if !BUILDFLAG(ENABLE_CEF)
[AppController.sharedController didEndMainMessageLoop];
+#endif
}
diff --git chrome/browser/chrome_content_browser_client.cc chrome/browser/chrome_content_browser_client.cc
index c6fb861755332..8f2c467018d05 100644
--- chrome/browser/chrome_content_browser_client.cc
+++ chrome/browser/chrome_content_browser_client.cc
@@ -46,6 +46,7 @@
#include "build/build_config.h"
#include "build/chromeos_buildflags.h"
#include "build/config/chromebox_for_meetings/buildflags.h" // PLATFORM_CFM
+#include "cef/libcef/features/features.h"
#include "chrome/browser/after_startup_task_utils.h"
#include "chrome/browser/ai/ai_manager_impl.h"
#include "chrome/browser/app_mode/app_mode_utils.h"
@@ -1488,6 +1489,8 @@ ChromeContentBrowserClient::GetPopupNavigationDelegateFactoryForTesting() {
}
ChromeContentBrowserClient::ChromeContentBrowserClient() {
+ keepalive_timer_.reset(new base::OneShotTimer());
+
#if BUILDFLAG(ENABLE_PLUGINS)
extra_parts_.push_back(
std::make_unique<ChromeContentBrowserClientPluginsPart>());
@@ -1525,6 +1528,11 @@ ChromeContentBrowserClient::~ChromeContentBrowserClient() {
}
}
+void ChromeContentBrowserClient::CleanupOnUIThread() {
+ DCHECK_CURRENTLY_ON(content::BrowserThread::UI);
+ keepalive_timer_.reset();
+}
+
// static
void ChromeContentBrowserClient::RegisterLocalStatePrefs(
PrefRegistrySimple* registry) {
@@ -3746,28 +3754,25 @@ bool UpdatePreferredColorScheme(WebPreferences* web_prefs,
web_prefs->preferred_color_scheme;
}
#else
- // Update based on native theme scheme.
- web_prefs->preferred_color_scheme =
- ToBlinkPreferredColorScheme(native_theme->GetPreferredColorScheme());
-
- bool using_different_colored_frame = false;
- if (Profile* profile =
- Profile::FromBrowserContext(web_contents->GetBrowserContext())) {
- if (ThemeService* theme_service =
- ThemeServiceFactory::GetForProfile(profile)) {
- using_different_colored_frame = !theme_service->UsingDefaultTheme() ||
- theme_service->GetUserColor().has_value();
- }
+ auto preferred_color_scheme = native_theme->GetPreferredColorScheme();
+
+ auto* profile = Profile::FromBrowserContext(
+ web_contents->GetBrowserContext());
+ const auto* theme_service = ThemeServiceFactory::GetForProfile(profile);
+
+ const auto browser_color_scheme = theme_service->GetBrowserColorScheme();
+ if (browser_color_scheme != ThemeService::BrowserColorScheme::kSystem) {
+ // Override the native theme.
+ preferred_color_scheme =
+ browser_color_scheme == ThemeService::BrowserColorScheme::kLight
+ ? ui::NativeTheme::PreferredColorScheme::kLight
+ : ui::NativeTheme::PreferredColorScheme::kDark;
}
- // Update based on the ColorProvider associated with `web_contents`. Depends
- // on the browser color mode settings and whether the user profile has set a
- // custom coloring for the browser ui.
- web_prefs->preferred_root_scrollbar_color_scheme =
- web_contents->GetColorMode() == ui::ColorProviderKey::ColorMode::kLight ||
- using_different_colored_frame
- ? blink::mojom::PreferredColorScheme::kLight
- : blink::mojom::PreferredColorScheme::kDark;
+ // Update based on native theme scheme.
+ web_prefs->preferred_color_scheme =
+ web_prefs->preferred_root_scrollbar_color_scheme =
+ ToBlinkPreferredColorScheme(preferred_color_scheme);
#endif // BUILDFLAG(IS_ANDROID)
// Reauth WebUI doesn't support dark mode yet because it shares the dialog
@@ -4508,9 +4513,11 @@ void ChromeContentBrowserClient::BrowserURLHandlerCreated(
&search::HandleNewTabURLReverseRewrite);
#endif // BUILDFLAG(IS_ANDROID)
+#if !BUILDFLAG(ENABLE_CEF)
// chrome: & friends.
handler->AddHandlerPair(&ChromeContentBrowserClient::HandleWebUI,
&ChromeContentBrowserClient::HandleWebUIReverse);
+#endif
}
base::FilePath ChromeContentBrowserClient::GetDefaultDownloadDirectory() {
@@ -6637,7 +6644,7 @@ void ChromeContentBrowserClient::OnNetworkServiceCreated(
#endif
}
-void ChromeContentBrowserClient::ConfigureNetworkContextParams(
+bool ChromeContentBrowserClient::ConfigureNetworkContextParams(
content::BrowserContext* context,
bool in_memory,
const base::FilePath& relative_partition_path,
@@ -6655,6 +6662,8 @@ void ChromeContentBrowserClient::ConfigureNetworkContextParams(
network_context_params->user_agent = GetUserAgentBasedOnPolicy(context);
network_context_params->accept_language = GetApplicationLocale();
}
+
+ return true;
}
std::vector<base::FilePath>
@@ -7777,10 +7786,10 @@ void ChromeContentBrowserClient::OnKeepaliveRequestStarted(
const auto now = base::TimeTicks::Now();
const auto timeout = GetKeepaliveTimerTimeout(context);
keepalive_deadline_ = std::max(keepalive_deadline_, now + timeout);
- if (keepalive_deadline_ > now && !keepalive_timer_.IsRunning()) {
+ if (keepalive_deadline_ > now && !keepalive_timer_->IsRunning()) {
DVLOG(1) << "Starting a keepalive timer(" << timeout.InSecondsF()
<< " seconds)";
- keepalive_timer_.Start(
+ keepalive_timer_->Start(
FROM_HERE, keepalive_deadline_ - now,
base::BindOnce(
&ChromeContentBrowserClient::OnKeepaliveTimerFired,
@@ -7799,7 +7808,8 @@ void ChromeContentBrowserClient::OnKeepaliveRequestFinished() {
--num_keepalive_requests_;
if (num_keepalive_requests_ == 0) {
DVLOG(1) << "Stopping the keepalive timer";
- keepalive_timer_.Stop();
+ if (keepalive_timer_)
+ keepalive_timer_->Stop();
// This deletes the keep alive handle attached to the timer function and
// unblock the shutdown sequence.
}
@@ -7978,7 +7988,7 @@ void ChromeContentBrowserClient::OnKeepaliveTimerFired(
const auto now = base::TimeTicks::Now();
const auto then = keepalive_deadline_;
if (now < then) {
- keepalive_timer_.Start(
+ keepalive_timer_->Start(
FROM_HERE, then - now,
base::BindOnce(&ChromeContentBrowserClient::OnKeepaliveTimerFired,
weak_factory_.GetWeakPtr(),
diff --git chrome/browser/chrome_content_browser_client.h chrome/browser/chrome_content_browser_client.h
index 522c072575325..b63e9aacd1f0a 100644
--- chrome/browser/chrome_content_browser_client.h
+++ chrome/browser/chrome_content_browser_client.h
@@ -147,6 +147,8 @@ class ChromeContentBrowserClient : public content::ContentBrowserClient {
~ChromeContentBrowserClient() override;
+ virtual void CleanupOnUIThread();
+
// TODO(crbug.com/41356866): This file is about calls from content/ out
// to chrome/ to get values or notify about events, but both of these
// functions are from chrome/ to chrome/ and don't involve content/ at all.
@@ -691,7 +693,7 @@ 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,
@@ -1233,7 +1235,7 @@ class ChromeContentBrowserClient : public content::ContentBrowserClient {
#if !BUILDFLAG(IS_ANDROID)
uint64_t num_keepalive_requests_ = 0;
- base::OneShotTimer keepalive_timer_;
+ std::unique_ptr<base::OneShotTimer> keepalive_timer_;
base::TimeTicks keepalive_deadline_;
#endif
diff --git chrome/browser/prefs/browser_prefs.cc chrome/browser/prefs/browser_prefs.cc
index 3b6ce83dd7579..bcaa68b901656 100644
--- chrome/browser/prefs/browser_prefs.cc
+++ chrome/browser/prefs/browser_prefs.cc
@@ -16,6 +16,7 @@
#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/invert_bubble_prefs.h"
@@ -199,6 +200,10 @@
#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"
@@ -1919,7 +1924,8 @@ void RegisterLocalState(PrefRegistrySimple* registry) {
#endif // BUILDFLAG(GOOGLE_CHROME_BRANDING)
#endif // BUILDFLAG(IS_WIN)
-#if !BUILDFLAG(IS_ANDROID) && !BUILDFLAG(IS_CHROMEOS)
+#if !BUILDFLAG(IS_ANDROID) && !BUILDFLAG(IS_CHROMEOS) && \
+ BUILDFLAG(ENABLE_DOWNGRADE_PROCESSING)
downgrade::RegisterPrefs(registry);
#endif
@@ -1963,6 +1969,11 @@ void RegisterLocalState(PrefRegistrySimple* registry) {
// This is intentionally last.
RegisterLocalStatePrefsForMigration(registry);
+
+#if BUILDFLAG(ENABLE_CEF)
+ // Always call this last.
+ browser_prefs::RegisterLocalStatePrefs(registry);
+#endif
}
// Register prefs applicable to all profiles.
@@ -2416,6 +2427,10 @@ void RegisterUserProfilePrefs(user_prefs::PrefRegistrySyncable* registry,
const std::string& locale) {
RegisterProfilePrefs(registry, locale);
+#if BUILDFLAG(ENABLE_CEF)
+ browser_prefs::RegisterProfilePrefs(registry);
+#endif
+
#if BUILDFLAG(IS_ANDROID)
::android::RegisterUserProfilePrefs(registry);
#endif
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