scheduler: Implement WebFrameScheduler and WebPageScheduler

third_party/WebKit/Source/core/frame/FrameHost.cpp

 /*
  * Copyright (C) 2013 Google Inc. All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions are
  * met:
  *
  *     * Redistributions of source code must retain the above copyright
  * notice, this list of conditions and the following disclaimer.
  *     * Redistributions in binary form must reproduce the above
@@ skipping 18 matching lines @@
  */
 
 #include "config.h"
 #include "core/frame/FrameHost.h"
 
 #include "core/frame/EventHandlerRegistry.h"
 #include "core/frame/FrameView.h"
 #include "core/frame/TopControls.h"
 #include "core/inspector/ConsoleMessageStorage.h"
 #include "core/page/Page.h"
+#include "public/platform/Platform.h"
+#include "public/platform/WebFrameHostScheduler.h"
+#include "public/platform/WebScheduler.h"
 
 namespace blink {
 
 PassOwnPtrWillBeRawPtr<FrameHost> FrameHost::create(Page& page)
 {
     return adoptPtrWillBeNoop(new FrameHost(page));
 }
 
 FrameHost::FrameHost(Page& page)
     : m_page(&page)
     , m_topControls(TopControls::create(*this))
     , m_pageScaleConstraintsSet(PageScaleConstraintsSet::create())
     , m_visualViewport(VisualViewport::create(*this))
     , m_eventHandlerRegistry(adoptPtrWillBeNoop(new EventHandlerRegistry(*this)))
     , m_consoleMessageStorage(ConsoleMessageStorage::create())
+    , m_frameHostScheduler(adoptPtr(Platform::current()->currentThread()->scheduler()->createFrameHostScheduler()))
     , m_subframeCount(0)
 {
 }
 
 // Explicitly in the .cpp to avoid default constructor in .h
 FrameHost::~FrameHost()
 {
 }
 
 Settings& FrameHost::settings() const
@@ skipping 107 matching lines @@
 
     FrameView* rootView = page().deprecatedLocalMainFrame()->view();
 
     if (!rootView)
         return;
 
     rootView->setNeedsLayout();
 }
 
 }