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 73 matching lines @@
     return properties;
 }
 
 PassRefPtrWillBeRawPtr<Keyframe> Keyframe::cloneWithOffset(double offset) const
 {
     RefPtrWillBeRawPtr<Keyframe> theClone = clone();
     theClone->setOffset(offset);
     return theClone.release();
 }
 
+void Keyframe::trace(Visitor* visitor)
+{
+    visitor->trace(m_propertyValues);
+}
+
 KeyframeEffectModel::KeyframeEffectModel(const KeyframeVector& keyframes)
     : m_keyframes(keyframes)
 {
 }
 
 PropertySet KeyframeEffectModel::properties() const
 {
     PropertySet result;
     if (!m_keyframes.size()) {
         return result;
@@ skipping 156 matching lines @@
 }
 
 KeyframeEffectModel::PropertySpecificKeyframe::PropertySpecificKeyframe(double offset, PassRefPtr<TimingFunction> easing, const AnimatableValue* value, CompositeOperation composite)
     : m_offset(offset)
     , m_easing(easing)
     , m_composite(composite)
 {
     m_value = AnimatableValue::takeConstRef(value);
 }
 
-KeyframeEffectModel::PropertySpecificKeyframe::PropertySpecificKeyframe(double offset, PassRefPtr<TimingFunction> easing, PassRefPtr<AnimatableValue> value, CompositeOperation composite)
+KeyframeEffectModel::PropertySpecificKeyframe::PropertySpecificKeyframe(double offset, PassRefPtr<TimingFunction> easing, PassRefPtrWillBeRawPtr<AnimatableValue> value, CompositeOperation composite)
     : m_offset(offset)
     , m_easing(easing)
     , m_value(value)
     , m_composite(composite)
 {
     ASSERT(!isNull(m_offset));
 }
 
 PassOwnPtr<KeyframeEffectModel::PropertySpecificKeyframe> KeyframeEffectModel::PropertySpecificKeyframe::cloneWithOffset(double offset) const
 {
-    return adoptPtr(new PropertySpecificKeyframe(offset, m_easing, m_value, m_composite));
+    return adoptPtr(new PropertySpecificKeyframe(offset, m_easing, m_value.get(), m_composite));
 }
 
 
 void KeyframeEffectModel::PropertySpecificKeyframeGroup::appendKeyframe(PassOwnPtr<PropertySpecificKeyframe> keyframe)
 {
     ASSERT(m_keyframes.isEmpty() || m_keyframes.last()->offset() <= keyframe->offset());
     m_keyframes.append(keyframe);
 }
 
 void KeyframeEffectModel::PropertySpecificKeyframeGroup::removeRedundantKeyframes()
@@ skipping 23 matching lines @@
     if (m_keyframes.last()->offset() != 1.0)
         appendKeyframe(adoptPtr(new PropertySpecificKeyframe(1, nullptr, AnimatableValue::neutralValue(), CompositeAdd)));
 }
 
 void KeyframeEffectModel::trace(Visitor* visitor)
 {
     visitor->trace(m_keyframes);
 }
 
 } // namespace