[Oilpan] Migrate most classes under core/animations to Oilpan heap.

Source/core/animation/AnimationTimeline.h

 /*
  * 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 31 matching lines @@
 #include "wtf/RefCounted.h"
 #include "wtf/RefPtr.h"
 #include "wtf/Vector.h"
 
 namespace blink {
 
 class Document;
 class AnimationEffect;
 
 // AnimationTimeline is constructed and owned by Document, and tied to its lifecycle.
-class CORE_EXPORT AnimationTimeline : public RefCountedWillBeGarbageCollectedFinalized<AnimationTimeline>, public ScriptWrappable {
+class CORE_EXPORT AnimationTimeline : public GarbageCollectedFinalized<AnimationTimeline>, public ScriptWrappable {
     DEFINE_WRAPPERTYPEINFO();
 public:
-    class PlatformTiming : public NoBaseWillBeGarbageCollectedFinalized<PlatformTiming> {
+    class PlatformTiming : public GarbageCollectedFinalized<PlatformTiming> {
 
     public:
         // Calls AnimationTimeline's wake() method after duration seconds.
         virtual void wakeAfter(double duration) = 0;
         virtual void cancelWake() = 0;
         virtual void serviceOnNextFrame() = 0;
         virtual ~PlatformTiming() { }
         DEFINE_INLINE_VIRTUAL_TRACE() { }
     };
 
-    static PassRefPtrWillBeRawPtr<AnimationTimeline> create(Document*, PassOwnPtrWillBeRawPtr<PlatformTiming> = nullptr);
+    static AnimationTimeline* create(Document*, PlatformTiming* = nullptr);
     ~AnimationTimeline();
 
     void serviceAnimations(TimingUpdateReason);
     void scheduleNextService();
 
     Animation* play(AnimationEffect*);
     WillBeHeapVector<RefPtrWillBeMember<Animation>> getAnimations();
 
     void animationAttached(Animation&);
 #if !ENABLE(OILPAN)
@@ skipping 23 matching lines @@
     double playbackRate() const;
 
     WebCompositorAnimationTimeline* compositorTimeline() const { return m_compositorTimeline.get(); }
 
     Document* document() { return m_document.get(); }
 #if !ENABLE(OILPAN)
     void detachFromDocument();
 #endif
     void wake();
 
+    PlatformTiming* timing() { return m_timing.get(); }
+
     DECLARE_TRACE();
 
 protected:
-    AnimationTimeline(Document*, PassOwnPtrWillBeRawPtr<PlatformTiming>);
+    AnimationTimeline(Document*, PlatformTiming*);
 
 private:
     RawPtrWillBeMember<Document> m_document;
     double m_zeroTime;
     bool m_zeroTimeInitialized;
     // Animations which will be updated on the next frame
     // i.e. current, in effect, or had timing changed
     WillBeHeapHashSet<RefPtrWillBeMember<Animation>> m_animationsNeedingUpdate;
     WillBeHeapHashSet<RawPtrWillBeWeakMember<Animation>> m_animations;
 
     double m_playbackRate;
 
     friend class SMILTimeContainer;
     static const double s_minimumDelay;
 
-    OwnPtrWillBeMember<PlatformTiming> m_timing;
+    Member<PlatformTiming> m_timing;
     double m_lastCurrentTimeInternal;
 
     OwnPtr<WebCompositorAnimationTimeline> m_compositorTimeline;
 
     class AnimationTimelineTiming final : public PlatformTiming {
     public:
         AnimationTimelineTiming(AnimationTimeline* timeline)
             : m_timeline(timeline)
             , m_timer(this, &AnimationTimelineTiming::timerFired)
         {
             ASSERT(m_timeline);
         }
 
         virtual void wakeAfter(double duration) override;
         virtual void cancelWake() override;
         virtual void serviceOnNextFrame() override;
 
         void timerFired(Timer<AnimationTimelineTiming>*) { m_timeline->wake(); }
 
         DECLARE_VIRTUAL_TRACE();
 
     private:
-        RawPtrWillBeMember<AnimationTimeline> m_timeline;
+        Member<AnimationTimeline> m_timeline;
         Timer<AnimationTimelineTiming> m_timer;
     };
 
     friend class AnimationAnimationTimelineTest;
 };
 
 } // namespace blink
 
 #endif