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

Source/core/animation/KeyframeEffectModel.cpp

Index: Source/core/animation/KeyframeEffectModel.cpp
diff --git a/Source/core/animation/KeyframeEffectModel.cpp b/Source/core/animation/KeyframeEffectModel.cpp
index b39b5de1dcc5eeb96b1e7f79d761ab151c63cc29..629824b1ee2d5e0805bd3ae5c1f0046976a293cf 100644
--- a/Source/core/animation/KeyframeEffectModel.cpp
+++ b/Source/core/animation/KeyframeEffectModel.cpp
@@ -63,7 +63,7 @@ void KeyframeEffectModelBase::setFrames(KeyframeVector& keyframes)
     m_interpolationEffect = nullptr;
 }
 
-void KeyframeEffectModelBase::sample(int iteration, double fraction, double iterationDuration, OwnPtrWillBeRawPtr<WillBeHeapVector<RefPtrWillBeMember<Interpolation>>>& result) const
+void KeyframeEffectModelBase::sample(int iteration, double fraction, double iterationDuration, HeapVector<Member<Interpolation>>*& result) const
 {
     ASSERT(iteration >= 0);
     ASSERT(!isNull(fraction));
@@ -92,7 +92,7 @@ void KeyframeEffectModelBase::snapshotCompositableProperties(Element& element, c
     }
 }
 
-bool KeyframeEffectModelBase::updateNeutralKeyframeAnimatableValues(CSSPropertyID property, PassRefPtrWillBeRawPtr<AnimatableValue> value)
+bool KeyframeEffectModelBase::updateNeutralKeyframeAnimatableValues(CSSPropertyID property, AnimatableValue* value)
 {
     ASSERT(CompositorAnimations::isCompositableProperty(property));
 
@@ -160,7 +160,7 @@ void KeyframeEffectModelBase::ensureKeyframeGroups() const
     if (m_keyframeGroups)
         return;
 
-    m_keyframeGroups = adoptPtrWillBeNoop(new KeyframeGroupMap);
+    m_keyframeGroups = new KeyframeGroupMap;
     for (const auto& keyframe : normalizedKeyframes(getFrames())) {
         for (const PropertyHandle& property : keyframe->properties()) {
             if (property.isCSSProperty())
@@ -168,7 +168,7 @@ void KeyframeEffectModelBase::ensureKeyframeGroups() const
             KeyframeGroupMap::iterator groupIter = m_keyframeGroups->find(property);
             PropertySpecificKeyframeGroup* group;
             if (groupIter == m_keyframeGroups->end())
-                group = m_keyframeGroups->add(property, adoptPtrWillBeNoop(new PropertySpecificKeyframeGroup)).storedValue->value.get();
+                group = m_keyframeGroups->add(property, new PropertySpecificKeyframeGroup).storedValue->value.get();
             else
                 group = groupIter->value.get();
 
@@ -220,9 +220,7 @@ bool KeyframeEffectModelBase::isReplaceOnly()
 DEFINE_TRACE(KeyframeEffectModelBase)
 {
     visitor->trace(m_keyframes);
-#if ENABLE(OILPAN)
     visitor->trace(m_keyframeGroups);
-#endif
     visitor->trace(m_interpolationEffect);
     EffectModel::trace(visitor);
 }
@@ -234,7 +232,7 @@ Keyframe::PropertySpecificKeyframe::PropertySpecificKeyframe(double offset, Pass
 {
 }
 
-void KeyframeEffectModelBase::PropertySpecificKeyframeGroup::appendKeyframe(PassOwnPtrWillBeRawPtr<Keyframe::PropertySpecificKeyframe> keyframe)
+void KeyframeEffectModelBase::PropertySpecificKeyframeGroup::appendKeyframe(Keyframe::PropertySpecificKeyframe* keyframe)
 {
     ASSERT(m_keyframes.isEmpty() || m_keyframes.last()->offset() <= keyframe->offset());
     m_keyframes.append(keyframe);
@@ -279,9 +277,7 @@ bool KeyframeEffectModelBase::PropertySpecificKeyframeGroup::addSyntheticKeyfram
 
 DEFINE_TRACE(KeyframeEffectModelBase::PropertySpecificKeyframeGroup)
 {
-#if ENABLE(OILPAN)
     visitor->trace(m_keyframes);
-#endif
 }
 
 } // namespace