Oilpan: move SVG property hierarchy to the heap.

Source/core/svg/SVGEnumeration.cpp

 /*
  * 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 21 matching lines @@
 
 #include "core/svg/SVGEnumeration.h"
 
 #include "bindings/core/v8/ExceptionState.h"
 #include "bindings/core/v8/ExceptionStatePlaceholder.h"
 #include "core/dom/ExceptionCode.h"
 #include "core/svg/SVGAnimationElement.h"
 
 namespace blink {
 
-inline PassRefPtr<SVGEnumerationBase> toSVGEnumerationBase(PassRefPtr<SVGPropertyBase> passBase)
+inline PassRefPtrWillBeRawPtr<SVGEnumerationBase> toSVGEnumerationBase(PassRefPtrWillBeRawPtr<SVGPropertyBase> passBase)
 {
-    RefPtr<SVGPropertyBase> base = passBase;
+    RefPtrWillBeRawPtr<SVGPropertyBase> base = passBase;
     ASSERT(base->type() == SVGEnumerationBase::classType());
     return static_pointer_cast<SVGEnumerationBase>(base.release());
 }
 
 SVGEnumerationBase::~SVGEnumerationBase()
 {
 }
 
-PassRefPtr<SVGPropertyBase> SVGEnumerationBase::cloneForAnimation(const String& value) const
+PassRefPtrWillBeRawPtr<SVGPropertyBase> SVGEnumerationBase::cloneForAnimation(const String& value) const
 {
-    RefPtr<SVGEnumerationBase> svgEnumeration = clone();
+    RefPtrWillBeRawPtr<SVGEnumerationBase> svgEnumeration = clone();
     svgEnumeration->setValueAsString(value, IGNORE_EXCEPTION);
     return svgEnumeration.release();
 }
 
 String SVGEnumerationBase::valueAsString() const
 {
     StringEntries::const_iterator it = m_entries.begin();
     StringEntries::const_iterator itEnd = m_entries.end();
     for (; it != itEnd; ++it) {
         if (m_value == it->first)
@@ skipping 36 matching lines @@
 
     exceptionState.throwDOMException(SyntaxError, "The value provided ('" + string + "') is invalid.");
     notifyChange();
 }
 
 void SVGEnumerationBase::add(PassRefPtrWillBeRawPtr<SVGPropertyBase>, SVGElement*)
 {
     ASSERT_NOT_REACHED();
 }
 
-void SVGEnumerationBase::calculateAnimatedValue(SVGAnimationElement* animationElement, float percentage, unsigned repeatCount, PassRefPtr<SVGPropertyBase> from, PassRefPtr<SVGPropertyBase> to, PassRefPtr<SVGPropertyBase>, SVGElement*)
+void SVGEnumerationBase::calculateAnimatedValue(SVGAnimationElement* animationElement, float percentage, unsigned repeatCount, PassRefPtrWillBeRawPtr<SVGPropertyBase> from, PassRefPtrWillBeRawPtr<SVGPropertyBase> to, PassRefPtrWillBeRawPtr<SVGPropertyBase>, SVGElement*)
 {
     ASSERT(animationElement);
     unsigned short fromEnumeration = animationElement->animationMode() == ToAnimation ? m_value : toSVGEnumerationBase(from)->value();
     unsigned short toEnumeration = toSVGEnumerationBase(to)->value();
 
     animationElement->animateDiscreteType<unsigned short>(percentage, fromEnumeration, toEnumeration, m_value);
 }
 
-float SVGEnumerationBase::calculateDistance(PassRefPtr<SVGPropertyBase>, SVGElement*)
+float SVGEnumerationBase::calculateDistance(PassRefPtrWillBeRawPtr<SVGPropertyBase>, SVGElement*)
 {
     // No paced animations for boolean.
     return -1;
 }
 
 }