BrowserMainLoop owns FrameSinkManagerHost

content/browser/browser_main_loop.cc

 // 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 "content/browser/browser_main_loop.h"
 
 #include <stddef.h>
 
 #include <string>
 #include <utility>
@@ skipping 35 matching lines @@
 #include "base/timer/hi_res_timer_manager.h"
 #include "base/trace_event/memory_dump_manager.h"
 #include "base/trace_event/trace_event.h"
 #include "build/build_config.h"
 #include "components/discardable_memory/service/discardable_shared_memory_manager.h"
 #include "components/tracing/common/process_metrics_memory_dump_provider.h"
 #include "components/tracing/common/trace_config_file.h"
 #include "components/tracing/common/trace_to_console.h"
 #include "components/tracing/common/tracing_switches.h"
 #include "components/viz/display_compositor/host_shared_bitmap_manager.h"
+#include "components/viz/host/frame_sink_manager_host.h"
 #include "content/browser/browser_thread_impl.h"
 #include "content/browser/child_process_security_policy_impl.h"
 #include "content/browser/dom_storage/dom_storage_area.h"
 #include "content/browser/download/download_resource_handler.h"
 #include "content/browser/download/save_file_manager.h"
 #include "content/browser/gpu/browser_gpu_channel_host_factory.h"
 #include "content/browser/gpu/browser_gpu_memory_buffer_manager.h"
 #include "content/browser/gpu/compositor_util.h"
 #include "content/browser/gpu/gpu_data_manager_impl.h"
 #include "content/browser/gpu/gpu_process_host.h"
@@ skipping 1151 matching lines @@
                "BrowserMainLoop::Subsystem:SpeechRecognitionManager");
   io_thread_->task_runner()->DeleteSoon(FROM_HERE,
                                         speech_recognition_manager_.release());
 
   memory_pressure_monitor_.reset();
 
 #if defined(OS_MACOSX)
   BrowserCompositorMac::DisableRecyclingForShutdown();
 #endif
 
+#if !defined(OS_ANDROID)
+  frame_sink_manager_host_.reset();
+#endif
+
 #if defined(USE_AURA) || defined(OS_MACOSX)
   {
     TRACE_EVENT0("shutdown",
                  "BrowserMainLoop::Subsystem:ImageTransportFactory");
     ImageTransportFactory::Terminate();
   }
 #endif
 
   // The device monitors are using |system_monitor_| as dependency, so delete
   // them before |system_monitor_| goes away.
@@ skipping 212 matching lines @@
   ImageTransportFactory::Initialize();
   ImageTransportFactory::GetInstance()->SetGpuChannelEstablishFactory(factory);
 #if defined(USE_AURA)
   if (env_->mode() == aura::Env::Mode::LOCAL) {
     env_->set_context_factory(GetContextFactory());
     env_->set_context_factory_private(GetContextFactoryPrivate());
   }
 #endif  // defined(USE_AURA)
 #endif  // defined(OS_ANDROID)
 
+#if !defined(OS_ANDROID)
+  if (!service_manager::ServiceManagerIsRemote()) {
+    frame_sink_manager_host_ = base::MakeUnique<viz::FrameSinkManagerHost>();
+    frame_sink_manager_host_->ConnectToFrameSinkManager();
+  }
+#endif
+
   // Enable the GpuMemoryBuffer dump provider with IO thread affinity. Note that
   // unregistration happens on the IO thread (See
   // BrowserProcessSubThread::IOThreadPreCleanUp).
   base::trace_event::MemoryDumpManager::GetInstance()->RegisterDumpProvider(
       BrowserGpuMemoryBufferManager::current(), "BrowserGpuMemoryBufferManager",
       io_thread_->task_runner());
 #if defined(OS_ANDROID)
   base::trace_event::MemoryDumpManager::GetInstance()->RegisterDumpProvider(
       tracing::GraphicsMemoryDumpProvider::GetInstance(), "AndroidGraphics",
       nullptr);
@@ skipping 301 matching lines @@
         base::MakeUnique<media::AudioThreadImpl>(),
         MediaInternals::GetInstance());
   }
   CHECK(audio_manager_);
 
   audio_system_ = media::AudioSystemImpl::Create(audio_manager_.get());
   CHECK(audio_system_);
 }
 
 }  // namespace content