Make the web-animations engine use the passed in blink::WebFrameTime values.

Source/core/dom/ScriptedAnimationController.h

 /*
  * Copyright (C) 2011 Google Inc. All Rights Reserved.
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  * modification, are permitted provided that the following conditions
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 #ifndef ScriptedAnimationController_h
 #define ScriptedAnimationController_h
 
 #include "platform/heap/Handle.h"
+#include "public/platform/WebFrameTime.h"
 #include "wtf/ListHashSet.h"
 #include "wtf/RefCounted.h"
 #include "wtf/RefPtr.h"
 #include "wtf/Vector.h"
 #include "wtf/text/StringImpl.h"
 
 namespace WebCore {
 
 class Document;
 class Event;
 class EventTarget;
 class MediaQueryListListener;
 class RequestAnimationFrameCallback;
 
 class ScriptedAnimationController : public RefCountedWillBeGarbageCollectedFinalized<ScriptedAnimationController> {
 public:
     static PassRefPtrWillBeRawPtr<ScriptedAnimationController> create(Document* document)
     {
         return adoptRefWillBeNoop(new ScriptedAnimationController(document));
     }
     ~ScriptedAnimationController();
     void trace(Visitor*);
     void clearDocumentPointer() { m_document = nullptr; }
 
     typedef int CallbackId;
 
     int registerCallback(PassOwnPtr<RequestAnimationFrameCallback>);
     void cancelCallback(CallbackId);
-    void serviceScriptedAnimations(double monotonicTimeNow);
+    void serviceScriptedAnimations(blink::WebFrameTime);
 
     void enqueueEvent(PassRefPtrWillBeRawPtr<Event>);
     void enqueuePerFrameEvent(PassRefPtrWillBeRawPtr<Event>);
     void enqueueMediaQueryChangeListeners(WillBeHeapVector<RefPtrWillBeMember<MediaQueryListListener> >&);
 
     void suspend();
     void resume();
 
 private:
     explicit ScriptedAnimationController(Document*);
 
     void scheduleAnimationIfNeeded();
 
     void dispatchEvents();
-    void executeCallbacks(double monotonicTimeNow);
+    void executeCallbacks(blink::WebFrameTime monotonicTimeNow);
     void callMediaQueryListListeners();
 
     typedef Vector<OwnPtr<RequestAnimationFrameCallback> > CallbackList;
     CallbackList m_callbacks;
     CallbackList m_callbacksToInvoke; // only non-empty while inside executeCallbacks
 
     RawPtrWillBeMember<Document> m_document;
     CallbackId m_nextCallbackId;
     int m_suspendCount;
     WillBeHeapVector<RefPtrWillBeMember<Event> > m_eventQueue;
     WillBeHeapListHashSet<std::pair<RawPtrWillBeMember<const EventTarget>, const StringImpl*> > m_perFrameEvents;
     typedef WillBeHeapListHashSet<RefPtrWillBeMember<MediaQueryListListener> > MediaQueryListListeners;
     MediaQueryListListeners m_mediaQueryListListeners;
 };
 
 }
 
 #endif // ScriptedAnimationController_h