diff options
Diffstat (limited to 'src/core/web_engine_context.cpp')
| -rw-r--r-- | src/core/web_engine_context.cpp | 42 |
1 files changed, 32 insertions, 10 deletions
diff --git a/src/core/web_engine_context.cpp b/src/core/web_engine_context.cpp index a42565c2b..d4dfaba28 100644 --- a/src/core/web_engine_context.cpp +++ b/src/core/web_engine_context.cpp @@ -53,10 +53,13 @@ #include "chrome/browser/printing/print_job_manager.h" #include "components/printing/browser/features.h" #endif +#include "components/discardable_memory/service/discardable_shared_memory_manager.h" #include "components/viz/common/features.h" #include "components/web_cache/browser/web_cache_manager.h" +#include "content/app/service_manager_environment.h" #include "content/browser/devtools/devtools_http_handler.h" #include "content/browser/scheduler/browser_task_executor.h" +#include "content/browser/startup_data_impl.h" #include "content/browser/startup_helper.h" #include "content/public/app/content_main.h" #include "content/public/app/content_main_runner.h" @@ -72,7 +75,6 @@ #include "content/public/common/main_function_params.h" #include "gpu/command_buffer/service/gpu_switches.h" #include "gpu/command_buffer/service/sync_point_manager.h" -#include "gpu/ipc/host/gpu_switches.h" #include "media/audio/audio_manager.h" #include "media/base/media_switches.h" #include "mojo/core/embedder/embedder.h" @@ -82,6 +84,7 @@ #include "services/network/public/cpp/network_switches.h" #include "services/resource_coordinator/public/cpp/resource_coordinator_features.h" #include "services/service_manager/sandbox/switches.h" +#include "services/tracing/public/cpp/tracing_features.h" #include "third_party/blink/public/common/features.h" #include "ui/events/event_switches.h" #include "ui/native_theme/native_theme_features.h" @@ -91,6 +94,10 @@ #include "content/public/app/sandbox_helper_win.h" #endif // OS_WIN +#if defined(Q_OS_MACOS) +#include "base/mac/foundation_util.h" +#endif + #ifndef QT_NO_ACCESSIBILITY #include "accessibility_activation_observer.h" #endif @@ -278,6 +285,11 @@ void WebEngineContext::destroy() // Destroy the main runner, this stops main message loop m_browserRunner.reset(); + // These would normally be in the content-runner, but we allocated them separately: + m_startupData.reset(); + m_serviceManagerEnvironment.reset(); + m_discardableSharedMemoryManager.reset(); + // Destroying content-runner will force Chromium at_exit calls to run, and // reap child processes. m_contentRunner.reset(); @@ -390,7 +402,13 @@ WebEngineContext::WebEngineContext() : m_mainDelegate(new ContentMainDelegateQt) , m_globalQObject(new QObject()) { - base::ThreadPool::Create("Browser"); +#if defined(Q_OS_MACOS) + // The bundled handling is currently both completely broken in Chromium, + // and unnecessary for us. + base::mac::SetOverrideAmIBundled(false); +#endif + + base::ThreadPoolInstance::Create("Browser"); m_contentRunner.reset(content::ContentMainRunner::Create()); m_browserRunner = content::BrowserMainRunner::Create(); @@ -460,8 +478,6 @@ WebEngineContext::WebEngineContext() parsedCommandLine->AppendSwitch(switches::kDisableAcceleratedVideoDecode); // Same problem with Pepper using OpenGL images. parsedCommandLine->AppendSwitch(switches::kDisablePepper3DImageChromium); - // Same problem with select popups. - parsedCommandLine->AppendSwitch(switches::kDisableNativeGpuMemoryBuffers); #endif #if defined(Q_OS_WIN) @@ -505,10 +521,11 @@ WebEngineContext::WebEngineContext() // This is deprecated behavior, and will be removed in a future Chromium version, as per // upstream Chromium commit ba52f56207a4b9d70b34880fbff2352e71a06422. appendToFeatureList(enableFeatures, features::kAllowContentInitiatedDataUrlNavigations.name); + + appendToFeatureList(enableFeatures, features::kTracingServiceInProcess.name); + // The video-capture service is not functioning at this moment (since 69) appendToFeatureList(disableFeatures, features::kMojoVideoCapture.name); - // Breaks WebEngineNewViewRequest.userInitiated API (since 73) - appendToFeatureList(disableFeatures, features::kUserActivationV2.name); // We do not yet support the network-service, but it is enabled by default since 75. appendToFeatureList(disableFeatures, network::features::kNetworkService.name); @@ -522,6 +539,7 @@ WebEngineContext::WebEngineContext() // Explicitly tell Chromium about default-on features we do not support appendToFeatureList(disableFeatures, features::kBackgroundFetch.name); appendToFeatureList(disableFeatures, features::kOriginTrials.name); + appendToFeatureList(disableFeatures, features::kSmsReceiver.name); appendToFeatureList(disableFeatures, features::kWebAuth.name); appendToFeatureList(disableFeatures, features::kWebAuthCable.name); appendToFeatureList(disableFeatures, features::kWebPayments.name); @@ -536,8 +554,6 @@ WebEngineContext::WebEngineContext() } if (!enableViz) { - // Surface synchronization breaks our current graphics integration (since 65) - appendToFeatureList(disableFeatures, features::kEnableSurfaceSynchronization.name); // Viz Display Compositor is enabled by default since 73. Doesn't work for us (also implies SurfaceSynchronization) appendToFeatureList(disableFeatures, features::kVizDisplayCompositor.name); // VideoSurfaceLayer is enabled by default since 75. We don't support it. @@ -644,21 +660,27 @@ WebEngineContext::WebEngineContext() #endif m_contentRunner->Initialize(contentMainParams); - mojo::core::Init(); + mojo::core::Configuration mojoConfiguration; + mojoConfiguration.is_broker_process = true; + mojo::core::Init(mojoConfiguration); // This block mirrors ContentMainRunnerImpl::RunServiceManager(): m_mainDelegate->PreCreateMainMessageLoop(); - base::MessageLoop::InitMessagePumpForUIFactory(messagePumpFactory); + base::MessagePump::OverrideMessagePumpForUIFactory(messagePumpFactory); content::BrowserTaskExecutor::Create(); m_mainDelegate->PostEarlyInitialization(false); content::StartBrowserThreadPool(); content::BrowserTaskExecutor::PostFeatureListSetup(); + m_discardableSharedMemoryManager = std::make_unique<discardable_memory::DiscardableSharedMemoryManager>(); + m_serviceManagerEnvironment = std::make_unique<content::ServiceManagerEnvironment>(content::BrowserTaskExecutor::CreateIOThread()); + m_startupData = m_serviceManagerEnvironment->CreateBrowserStartupData(); // Once the MessageLoop has been created, attach a top-level RunLoop. m_runLoop.reset(new base::RunLoop); m_runLoop->BeforeRun(); content::MainFunctionParams mainParams(*base::CommandLine::ForCurrentProcess()); + mainParams.startup_data = m_startupData.get(); m_browserRunner->Initialize(mainParams); m_devtoolsServer.reset(new DevToolsServerQt()); |