Oilpan: move SVG property hierarchy to the heap.

Source/core/svg/SVGBoolean.h

 /*
  * Copyright (C) 2014 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 23 matching lines @@
 #include "core/svg/properties/SVGPropertyHelper.h"
 
 namespace blink {
 
 class SVGBoolean : public SVGPropertyHelper<SVGBoolean> {
 public:
     // SVGBoolean does not have a tear-off type.
     typedef void TearOffType;
     typedef bool PrimitiveType;
 
-    static PassRefPtr<SVGBoolean> create(bool value = false)
+    static PassRefPtrWillBeRawPtr<SVGBoolean> create(bool value = false)
     {
-        return adoptRef(new SVGBoolean(value));
+        return adoptRefWillBeNoop(new SVGBoolean(value));
     }
 
-    PassRefPtr<SVGBoolean> clone() const { return create(m_value); }
+    PassRefPtrWillBeRawPtr<SVGBoolean> clone() const { return create(m_value); }
 
     virtual String valueAsString() const override;
     void setValueAsString(const String&, ExceptionState&);
 
     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*) override;
-    virtual float calculateDistance(PassRefPtr<SVGPropertyBase> to, SVGElement*) override;
+    virtual void calculateAnimatedValue(SVGAnimationElement*, float percentage, unsigned repeatCount, PassRefPtrWillBeRawPtr<SVGPropertyBase> from, PassRefPtrWillBeRawPtr<SVGPropertyBase> to, PassRefPtrWillBeRawPtr<SVGPropertyBase> toAtEndOfDurationValue, SVGElement*) override;
+    virtual float calculateDistance(PassRefPtrWillBeRawPtr<SVGPropertyBase> to, SVGElement*) override;
 
     bool value() const { return m_value; }
     void setValue(bool value) { m_value = value; }
 
     static AnimatedPropertyType classType() { return AnimatedBoolean; }
 
 private:
     SVGBoolean(bool value)
         : m_value(value)
     {
     }
 
     bool m_value;
 };
 
-inline PassRefPtr<SVGBoolean> toSVGBoolean(PassRefPtr<SVGPropertyBase> passBase)
+inline PassRefPtrWillBeRawPtr<SVGBoolean> toSVGBoolean(PassRefPtrWillBeRawPtr<SVGPropertyBase> passBase)
 {
-    RefPtr<SVGPropertyBase> base = passBase;
+    RefPtrWillBeRawPtr<SVGPropertyBase> base = passBase;
     ASSERT(base->type() == SVGBoolean::classType());
     return static_pointer_cast<SVGBoolean>(base.release());
 }
 
 } // namespace blink
 
 #endif // SVGBoolean_h