Oilpan: Unship oilpan from temporary animation objects

Source/core/animation/animatable/AnimatableShapeValue.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 30 matching lines @@
         || shapeValue->m_shape->type() != ShapeValue::Shape
         || m_shape->cssBox() != shapeValue->m_shape->cssBox())
         return true;
 
     const BasicShape* fromShape = this->m_shape->shape();
     const BasicShape* toShape = shapeValue->m_shape->shape();
 
     return !fromShape->canBlend(toShape);
 }
 
-PassRefPtrWillBeRawPtr<AnimatableValue> AnimatableShapeValue::interpolateTo(const AnimatableValue* value, double fraction) const
+PassRefPtr<AnimatableValue> AnimatableShapeValue::interpolateTo(const AnimatableValue* value, double fraction) const
 {
     if (usesDefaultInterpolationWith(value))
         return defaultInterpolateTo(this, value, fraction);
 
     const AnimatableShapeValue* shapeValue = toAnimatableShapeValue(value);
     const BasicShape* fromShape = this->m_shape->shape();
     const BasicShape* toShape = shapeValue->m_shape->shape();
     return AnimatableShapeValue::create(ShapeValue::createShapeValue(toShape->blend(fromShape, fraction), shapeValue->m_shape->cssBox()).get());
 }
 
 bool AnimatableShapeValue::equalTo(const AnimatableValue* value) const
 {
     const ShapeValue* shape = toAnimatableShapeValue(value)->m_shape.get();
     return m_shape == shape || (m_shape && shape && *m_shape == *shape);
 }
 
-DEFINE_TRACE(AnimatableShapeValue)
-{
-    visitor->trace(m_shape);
-    AnimatableValue::trace(visitor);
 }
-
-}