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

Source/core/animation/AnimatableTransform.cpp

Index: Source/core/animation/AnimatableTransform.cpp
diff --git a/Source/core/animation/AnimatableTransform.cpp b/Source/core/animation/AnimatableTransform.cpp
index 542d8c315b043fb410c741a6bee406ad7780cb92..8291e7a09afd2fc63eed7844d4c2c51c221d3496 100644
--- a/Source/core/animation/AnimatableTransform.cpp
+++ b/Source/core/animation/AnimatableTransform.cpp
@@ -33,18 +33,18 @@
 
 namespace WebCore {
 
-PassRefPtr<AnimatableTransform> AnimatableTransform::create(const TransformOperations& transform)
+PassRefPtrWillBeRawPtr<AnimatableTransform> AnimatableTransform::create(const TransformOperations& transform)
 {
-    return adoptRef(new AnimatableTransform(transform));
+    return adoptRefWillBeNoop(new AnimatableTransform(transform));
 }
 
-PassRefPtr<AnimatableValue> AnimatableTransform::interpolateTo(const AnimatableValue* value, double fraction) const
+PassRefPtrWillBeRawPtr<AnimatableValue> AnimatableTransform::interpolateTo(const AnimatableValue* value, double fraction) const
 {
     const AnimatableTransform* transform = toAnimatableTransform(value);
     return AnimatableTransform::create(transform->m_transform.blend(m_transform, fraction));
 }
 
-PassRefPtr<AnimatableValue> AnimatableTransform::addWith(const AnimatableValue* value) const
+PassRefPtrWillBeRawPtr<AnimatableValue> AnimatableTransform::addWith(const AnimatableValue* value) const
 {
     const AnimatableTransform* transform = toAnimatableTransform(value);
     return AnimatableTransform::create(m_transform.add(transform->m_transform));
@@ -55,5 +55,10 @@ bool AnimatableTransform::equalTo(const AnimatableValue* value) const
     return m_transform == toAnimatableTransform(value)->m_transform;
 }
 
+void AnimatableTransform::trace(Visitor* visitor)
+{
+    AnimatableValue::trace(visitor);
+}
+
 } // namespace WebCore