rAF: Introduce FrameRequestCallbackCollection for managing rAF callbacks.

Source/core/frame/RemoteDOMWindow.cpp

 // Copyright 2014 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 "config.h"
 #include "core/frame/RemoteDOMWindow.h"
 
 #include "bindings/core/v8/SerializedScriptValue.h"
 #include "core/css/CSSRuleList.h"
 #include "core/css/CSSStyleDeclaration.h"
@@ skipping 309 matching lines @@
     ASSERT_NOT_REACHED();
     return nullptr;
 }
 
 PassRefPtrWillBeRawPtr<CSSRuleList> RemoteDOMWindow::getMatchedCSSRules(Element*, const String& pseudoElt) const
 {
     ASSERT_NOT_REACHED();
     return nullptr;
 }
 
-int RemoteDOMWindow::requestAnimationFrame(RequestAnimationFrameCallback*)
+int RemoteDOMWindow::requestAnimationFrame(FrameRequestCallback*)
 {
     ASSERT_NOT_REACHED();
     return 0;
 }
 
-int RemoteDOMWindow::webkitRequestAnimationFrame(RequestAnimationFrameCallback*)
+int RemoteDOMWindow::webkitRequestAnimationFrame(FrameRequestCallback*)
 {
     ASSERT_NOT_REACHED();
     return 0;
 }
 
 void RemoteDOMWindow::cancelAnimationFrame(int id)
 {
     ASSERT_NOT_REACHED();
 }
 
 String RemoteDOMWindow::sanitizedCrossDomainAccessErrorMessage(LocalDOMWindow* callingWindow)
 {
     return String();
 }
 
 String RemoteDOMWindow::crossDomainAccessErrorMessage(LocalDOMWindow* callingWindow)
 {
     return String();
 }
 
 RemoteDOMWindow::RemoteDOMWindow(RemoteFrame& frame)
     : m_frame(&frame)
 {
 }
 
 } // namespace blink