content: Add RendererScheduler.

content/renderer/render_thread_impl.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/renderer/render_thread_impl.h"
 
 #include <algorithm>
 #include <limits>
 #include <map>
 #include <vector>
@@ skipping 75 matching lines @@
 #include "content/renderer/media/midi_message_filter.h"
 #include "content/renderer/media/renderer_gpu_video_accelerator_factories.h"
 #include "content/renderer/media/video_capture_impl_manager.h"
 #include "content/renderer/media/video_capture_message_filter.h"
 #include "content/renderer/net_info_helper.h"
 #include "content/renderer/p2p/socket_dispatcher.h"
 #include "content/renderer/render_frame_proxy.h"
 #include "content/renderer/render_process_impl.h"
 #include "content/renderer/render_view_impl.h"
 #include "content/renderer/renderer_blink_platform_impl.h"
+#include "content/renderer/scheduler/renderer_scheduler.h"
 #include "content/renderer/service_worker/embedded_worker_context_message_filter.h"
 #include "content/renderer/service_worker/embedded_worker_dispatcher.h"
 #include "content/renderer/shared_worker/embedded_shared_worker_stub.h"
 #include "ipc/ipc_channel_handle.h"
 #include "ipc/ipc_forwarding_message_filter.h"
 #include "ipc/ipc_platform_file.h"
 #include "ipc/mojo/ipc_channel_mojo.h"
 #include "media/base/audio_hardware_config.h"
 #include "media/base/media.h"
 #include "media/filters/gpu_video_accelerator_factories.h"
@@ skipping 326 matching lines @@
   hidden_widget_count_ = 0;
   idle_notification_delay_in_ms_ = kInitialIdleHandlerDelayMs;
   idle_notifications_to_skip_ = 0;
   layout_test_mode_ = false;
 
   appcache_dispatcher_.reset(
       new AppCacheDispatcher(Get(), new AppCacheFrontendImpl()));
   dom_storage_dispatcher_.reset(new DomStorageDispatcher());
   main_thread_indexed_db_dispatcher_.reset(new IndexedDBDispatcher(
       thread_safe_sender()));
+  renderer_scheduler_ = RendererScheduler::Create();
   embedded_worker_dispatcher_.reset(new EmbeddedWorkerDispatcher());
 
   media_stream_center_ = NULL;
 
   db_message_filter_ = new DBMessageFilter();
   AddFilter(db_message_filter_.get());
 
   vc_manager_.reset(new VideoCaptureImplManager());
   AddFilter(vc_manager_->video_capture_message_filter());
 
@@ skipping 384 matching lines @@
 
 void RenderThreadImpl::SetResourceDispatcherDelegate(
     ResourceDispatcherDelegate* delegate) {
   resource_dispatcher()->set_delegate(delegate);
 }
 
 void RenderThreadImpl::EnsureWebKitInitialized() {
   if (blink_platform_impl_)
     return;
 
-  blink_platform_impl_.reset(new RendererBlinkPlatformImpl);
+  blink_platform_impl_.reset(
+      new RendererBlinkPlatformImpl(renderer_scheduler_.get()));
   blink::initialize(blink_platform_impl_.get());
 
   v8::Isolate* isolate = blink::mainThreadIsolate();
 
   isolate->SetCounterFunction(base::StatsTable::FindLocation);
   isolate->SetCreateHistogramFunction(CreateHistogram);
   isolate->SetAddHistogramSampleFunction(AddHistogramSample);
 
   const CommandLine& command_line = *CommandLine::ForCurrentProcess();
 
-  main_thread_compositor_task_runner_ = base::MessageLoopProxy::current();
+  main_thread_compositor_task_runner_ =
+      renderer_scheduler()->CompositorTaskRunner();
 
   bool enable = !command_line.HasSwitch(switches::kDisableThreadedCompositing);
   if (enable) {
 #if defined(OS_ANDROID)
     if (SynchronousCompositorFactory* factory =
         SynchronousCompositorFactory::GetInstance())
       compositor_message_loop_proxy_ =
           factory->GetCompositorMessageLoop();
 #endif
     if (!compositor_message_loop_proxy_.get()) {
@@ skipping 721 matching lines @@
   hidden_widget_count_--;
 
   if (!GetContentClient()->renderer()->RunIdleHandlerWhenWidgetsHidden()) {
     return;
   }
 
   ScheduleIdleHandler(kLongIdleHandlerDelayMs);
 }
 
 }  // namespace content