Oilpan: move SVG property hierarchy to the heap.

Source/core/svg/SVGTransform.cpp

 /*
  * Copyright (C) 2004, 2005 Nikolas Zimmermann <zimmermann@kde.org>
  * Copyright (C) 2004, 2005 Rob Buis <buis@kde.org>
  *
  * This library is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Library General Public
  * License as published by the Free Software Foundation; either
  * version 2 of the License, or (at your option) any later version.
  *
  * This library is distributed in the hope that it will be useful,
@@ skipping 47 matching lines @@
     , m_angle(angle)
     , m_center(center)
     , m_matrix(matrix)
 {
 }
 
 SVGTransform::~SVGTransform()
 {
 }
 
-PassRefPtr<SVGTransform> SVGTransform::clone() const
+PassRefPtrWillBeRawPtr<SVGTransform> SVGTransform::clone() const
 {
-    return adoptRef(new SVGTransform(m_transformType, m_angle, m_center, m_matrix));
+    return adoptRefWillBeNoop(new SVGTransform(m_transformType, m_angle, m_center, m_matrix));
 }
 
-PassRefPtr<SVGPropertyBase> SVGTransform::cloneForAnimation(const String&) const
+PassRefPtrWillBeRawPtr<SVGPropertyBase> SVGTransform::cloneForAnimation(const String&) const
 {
     // SVGTransform is never animated.
     ASSERT_NOT_REACHED();
     return nullptr;
 }
 
 void SVGTransform::setMatrix(const AffineTransform& matrix)
 {
     onMatrixChange();
     m_matrix = matrix;
@@ skipping 139 matching lines @@
     ASSERT_NOT_REACHED();
     return emptyString();
 }
 
 void SVGTransform::add(PassRefPtrWillBeRawPtr<SVGPropertyBase>, SVGElement*)
 {
     // SVGTransform is not animated by itself.
     ASSERT_NOT_REACHED();
 }
 
-void SVGTransform::calculateAnimatedValue(SVGAnimationElement*, float, unsigned, PassRefPtr<SVGPropertyBase>, PassRefPtr<SVGPropertyBase>, PassRefPtr<SVGPropertyBase>, SVGElement*)
+void SVGTransform::calculateAnimatedValue(SVGAnimationElement*, float, unsigned, PassRefPtrWillBeRawPtr<SVGPropertyBase>, PassRefPtrWillBeRawPtr<SVGPropertyBase>, PassRefPtrWillBeRawPtr<SVGPropertyBase>, SVGElement*)
 {
     // SVGTransform is not animated by itself.
     ASSERT_NOT_REACHED();
 }
 
-float SVGTransform::calculateDistance(PassRefPtr<SVGPropertyBase>, SVGElement*)
+float SVGTransform::calculateDistance(PassRefPtrWillBeRawPtr<SVGPropertyBase>, SVGElement*)
 {
     // SVGTransform is not animated by itself.
     ASSERT_NOT_REACHED();
 
     return -1;
 }
 
 } // namespace blink