Patch 1/3 to get WebScheduler via WebThread

content/renderer/renderer_blink_platform_impl.h

Index: content/renderer/renderer_blink_platform_impl.h
diff --git a/content/renderer/renderer_blink_platform_impl.h b/content/renderer/renderer_blink_platform_impl.h
index f668a7133208049372e7bbf29001133de52c3532..ff4bdb322595036f9a63b828e19d93d49ebad1b9 100644
--- a/content/renderer/renderer_blink_platform_impl.h
+++ b/content/renderer/renderer_blink_platform_impl.h
@@ -35,6 +35,7 @@ class WebDeviceMotionData;
 class WebDeviceOrientationData;
 class WebGraphicsContext3DProvider;
 class WebServiceWorkerCacheStorage;
+class WebScheduler;
 }
 
 namespace content {
@@ -52,7 +53,7 @@ class WebClipboardImpl;
 class WebDatabaseObserverImpl;
 class WebFileSystemImpl;
 class WebThreadImplForRendererScheduler;
-class WebSchedulerImpl;
+class RendererWebSchedulerImpl;
 
 class CONTENT_EXPORT RendererBlinkPlatformImpl : public BlinkPlatformImpl {
  public:
@@ -210,7 +211,7 @@ class CONTENT_EXPORT RendererBlinkPlatformImpl : public BlinkPlatformImpl {
   void SendFakeDeviceEventDataForTesting(blink::WebPlatformEventType type);
   device::VibrationManagerPtr& GetConnectedVibrationManagerService();
 
-  scoped_ptr<WebSchedulerImpl> web_scheduler_;
+  scoped_ptr<RendererWebSchedulerImpl> web_scheduler_;
   scoped_ptr<WebThreadImplForRendererScheduler> main_thread_;
 
   scoped_ptr<RendererClipboardDelegate> clipboard_delegate_;