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

Source/core/animation/AnimationStack.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 24 matching lines @@
 #include "core/animation/StyleInterpolation.h"
 #include "core/animation/css/CSSAnimations.h"
 #include "wtf/BitArray.h"
 #include "wtf/NonCopyingSort.h"
 #include <algorithm>
 
 namespace blink {
 
 namespace {
 
-void copyToActiveInterpolationMap(const WillBeHeapVector<RefPtrWillBeMember<Interpolation>>& source, ActiveInterpolationMap& target)
+void copyToActiveInterpolationMap(const HeapVector<Member<Interpolation>>& source, ActiveInterpolationMap& target)
 {
     for (const auto& interpolation : source) {
         target.set(interpolation->property(), interpolation.get());
     }
 }
 
-bool compareEffects(const OwnPtrWillBeMember<SampledEffect>& effect1, const OwnPtrWillBeMember<SampledEffect>& effect2)
+bool compareEffects(const Member<SampledEffect>& effect1, const Member<SampledEffect>& effect2)
 {
     ASSERT(effect1 && effect2);
     return effect1->sequenceNumber() < effect2->sequenceNumber();
 }
 
-void copyNewAnimationsToActiveInterpolationMap(const WillBeHeapVector<RawPtrWillBeMember<InertEffect>>& newAnimations, ActiveInterpolationMap& result)
+void copyNewAnimationsToActiveInterpolationMap(const HeapVector<Member<InertEffect>>& newAnimations, ActiveInterpolationMap& result)
 {
     for (const auto& newAnimation : newAnimations) {
-        OwnPtrWillBeRawPtr<WillBeHeapVector<RefPtrWillBeMember<Interpolation>>> sample = nullptr;
+        HeapVector<Member<Interpolation>>* sample = nullptr;
         newAnimation->sample(sample);
         if (sample)
             copyToActiveInterpolationMap(*sample, result);
     }
 }
 
 } // namespace
 
 AnimationStack::AnimationStack()
 {
 }
 
 bool AnimationStack::hasActiveAnimationsOnCompositor(CSSPropertyID property) const
 {
     for (const auto& effect : m_effects) {
         if (effect->effect() && effect->effect()->hasActiveAnimationsOnCompositor(property))
             return true;
     }
     return false;
 }
 
-ActiveInterpolationMap AnimationStack::activeInterpolations(AnimationStack* animationStack, const WillBeHeapVector<RawPtrWillBeMember<InertEffect>>* newAnimations, const WillBeHeapHashSet<RawPtrWillBeMember<const Animation>>* suppressedAnimations, KeyframeEffect::Priority priority, double timelineCurrentTime)
+ActiveInterpolationMap AnimationStack::activeInterpolations(AnimationStack* animationStack, const HeapVector<Member<InertEffect>>* newAnimations, const HeapHashSet<Member<const Animation>>* suppressedAnimations, KeyframeEffect::Priority priority, double timelineCurrentTime)
 {
     // We don't exactly know when new animations will start, but timelineCurrentTime is a good estimate.
 
     ActiveInterpolationMap result;
 
     if (animationStack) {
-        WillBeHeapVector<OwnPtrWillBeMember<SampledEffect>>& effects = animationStack->m_effects;
+        HeapVector<Member<SampledEffect>>& effects = animationStack->m_effects;
         // std::sort doesn't work with OwnPtrs

[sof, 2015/05/30 11:34:04]

nit: s/OwnPtr/Member/ (or remove the comment, doesn't add much.)

[peria, 2015/06/01 04:43:02]

Done.

         nonCopyingSort(effects.begin(), effects.end(), compareEffects);
         animationStack->removeClearedEffects();
         for (const auto& effect : effects) {
             if (effect->priority() != priority || (suppressedAnimations && effect->effect() && suppressedAnimations->contains(effect->effect()->animation())))
                 continue;
             copyToActiveInterpolationMap(effect->interpolations(), result);
         }
     }
 
     if (newAnimations)
@@ skipping 30 matching lines @@
             FloatBox expandingBox(originalBox);
             if (!CompositorAnimations::instance()->getAnimatedBoundingBox(expandingBox, *effect->model(), startRange, endRange))
                 return false;
             box.expandTo(expandingBox);
         }
     }
     return true;
 }
 
 } // namespace blink