Oilpan: Move AnimatableValue's hierarchy to oilpan's heap

Source/core/animation/KeyframeEffectModel.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 233 matching lines @@
 }
 
 KeyframeEffectModel::PropertySpecificKeyframe::PropertySpecificKeyframe(double offset, PassRefPtr<TimingFunction> easing, const AnimatableValue* value, CompositeOperation composite)
     : m_offset(offset)
     , m_easing(easing)
 {
     ASSERT(composite == AnimationEffect::CompositeReplace);
     m_value = AnimatableValue::takeConstRef(value);
 }
 
-KeyframeEffectModel::PropertySpecificKeyframe::PropertySpecificKeyframe(double offset, PassRefPtr<TimingFunction> easing, PassRefPtr<AnimatableValue> value)
+KeyframeEffectModel::PropertySpecificKeyframe::PropertySpecificKeyframe(double offset, PassRefPtr<TimingFunction> easing, PassRefPtrWillBeRawPtr<AnimatableValue> value)
     : m_offset(offset)
     , m_easing(easing)
     , m_value(value)
 {
     ASSERT(!isNull(m_offset));
 }
 
 PassOwnPtr<KeyframeEffectModel::PropertySpecificKeyframe> KeyframeEffectModel::PropertySpecificKeyframe::cloneWithOffset(double offset) const
 {
     return adoptPtr(new PropertySpecificKeyframe(offset, m_easing, m_value));
@@ skipping 44 matching lines @@
     else
         m_keyframes.insert(0, adoptPtr(new PropertySpecificKeyframe(0.0, nullptr, AnimatableValue::neutralValue(), CompositeAdd)));
 }
 
 void KeyframeEffectModel::trace(Visitor* visitor)
 {
     visitor->trace(m_keyframes);
 }
 
 } // namespace