Oilpan: move SVG property hierarchy to the heap.

Source/core/svg/SVGTransform.h

 /*
  * Copyright (C) 2004, 2005, 2008 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 32 matching lines @@
 
 class SVGTransform : public SVGPropertyBase {
 public:
     typedef SVGTransformTearOff TearOffType;
 
     enum ConstructionMode {
         ConstructIdentityTransform,
         ConstructZeroTransform
     };
 
-    static PassRefPtr<SVGTransform> create()
+    static PassRefPtrWillBeRawPtr<SVGTransform> create()
     {
-        return adoptRef(new SVGTransform());
+        return adoptRefWillBeNoop(new SVGTransform());
     }
 
-    static PassRefPtr<SVGTransform> create(SVGTransformType type, ConstructionMode mode = ConstructIdentityTransform)
+    static PassRefPtrWillBeRawPtr<SVGTransform> create(SVGTransformType type, ConstructionMode mode = ConstructIdentityTransform)
     {
-        return adoptRef(new SVGTransform(type, mode));
+        return adoptRefWillBeNoop(new SVGTransform(type, mode));
     }
 
-    static PassRefPtr<SVGTransform> create(const AffineTransform& affineTransform)
+    static PassRefPtrWillBeRawPtr<SVGTransform> create(const AffineTransform& affineTransform)
     {
-        return adoptRef(new SVGTransform(affineTransform));
+        return adoptRefWillBeNoop(new SVGTransform(affineTransform));
     }
 
     virtual ~SVGTransform();
 
-    PassRefPtr<SVGTransform> clone() const;
-    virtual PassRefPtr<SVGPropertyBase> cloneForAnimation(const String&) const override;
+    PassRefPtrWillBeRawPtr<SVGTransform> clone() const;
+    virtual PassRefPtrWillBeRawPtr<SVGPropertyBase> cloneForAnimation(const String&) const override;
 
     SVGTransformType transformType() const { return m_transformType; }
 
     const AffineTransform& matrix() const { return m_matrix; }
 
     // |onMatrixChange| must be called after modifications via |mutableMatrix|.
     AffineTransform* mutableMatrix() { return &m_matrix; }
     void onMatrixChange();
 
     float angle() const { return m_angle; }
     FloatPoint rotationCenter() const { return m_center; }
 
     void setMatrix(const AffineTransform&);
     void setTranslate(float tx, float ty);
     void setScale(float sx, float sy);
     void setRotate(float angle, float cx, float cy);
     void setSkewX(float angle);
     void setSkewY(float angle);
 
     // Internal use only (animation system)
     FloatPoint translate() const;
     FloatSize scale() const;
 
     virtual String valueAsString() const override;
 
     virtual void add(PassRefPtrWillBeRawPtr<SVGPropertyBase>, SVGElement*) override;
-    virtual void calculateAnimatedValue(SVGAnimationElement*, float percentage, unsigned repeatCount, PassRefPtr<SVGPropertyBase> from, PassRefPtr<SVGPropertyBase> to, PassRefPtr<SVGPropertyBase> toAtEndOfDurationValue, SVGElement* contextElement) override;
-    virtual float calculateDistance(PassRefPtr<SVGPropertyBase> to, SVGElement* contextElement) override;
+    virtual void calculateAnimatedValue(SVGAnimationElement*, float percentage, unsigned repeatCount, PassRefPtrWillBeRawPtr<SVGPropertyBase> from, PassRefPtrWillBeRawPtr<SVGPropertyBase> to, PassRefPtrWillBeRawPtr<SVGPropertyBase> toAtEndOfDurationValue, SVGElement* contextElement) override;
+    virtual float calculateDistance(PassRefPtrWillBeRawPtr<SVGPropertyBase> to, SVGElement* contextElement) override;
 
     static AnimatedPropertyType classType() { return AnimatedTransform; }
 
 private:
     SVGTransform();
     SVGTransform(SVGTransformType, ConstructionMode);
     explicit SVGTransform(const AffineTransform&);
     SVGTransform(SVGTransformType, float, const FloatPoint&, const AffineTransform&);
 
     SVGTransformType m_transformType;
     float m_angle;
     FloatPoint m_center;
     AffineTransform m_matrix;
 };
 
 } // namespace blink
 
-#endif
+#endif // SVGTransform_h