Oilpan: move SVG property hierarchy to the heap.

Source/core/svg/SVGPointList.cpp

 /*
  * Copyright (C) 2004, 2005, 2006, 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 11 matching lines @@
 #include "core/svg/SVGPointList.h"
 
 #include "core/svg/SVGAnimationElement.h"
 #include "core/svg/SVGParserUtilities.h"
 #include "platform/geometry/FloatPoint.h"
 #include "wtf/text/StringBuilder.h"
 #include "wtf/text/WTFString.h"
 
 namespace blink {
 
-inline PassRefPtr<SVGPointList> toSVGPointList(PassRefPtr<SVGPropertyBase> passBase)
+inline PassRefPtrWillBeRawPtr<SVGPointList> toSVGPointList(PassRefPtrWillBeRawPtr<SVGPropertyBase> passBase)
 {
-    RefPtr<SVGPropertyBase> base = passBase;
+    RefPtrWillBeRawPtr<SVGPropertyBase> base = passBase;
     ASSERT(base->type() == SVGPointList::classType());
     return static_pointer_cast<SVGPointList>(base.release());
 }
 
 SVGPointList::SVGPointList()
 {
 }
 
 SVGPointList::~SVGPointList()
 {
@@ skipping 68 matching lines @@
         const UChar* end = ptr + value.length();
         valid = parse(ptr, end);
     }
 
     if (!valid)
         exceptionState.throwDOMException(SyntaxError, "Problem parsing points=\""+value+"\"");
 }
 
 void SVGPointList::add(PassRefPtrWillBeRawPtr<SVGPropertyBase> other, SVGElement* contextElement)
 {
-    RefPtr<SVGPointList> otherList = toSVGPointList(other);
+    RefPtrWillBeRawPtr<SVGPointList> otherList = toSVGPointList(other);
 
     if (length() != otherList->length())
         return;
 
     for (size_t i = 0; i < length(); ++i)
         at(i)->setValue(at(i)->value() + otherList->at(i)->value());
 }
 
-void SVGPointList::calculateAnimatedValue(SVGAnimationElement* animationElement, float percentage, unsigned repeatCount, PassRefPtr<SVGPropertyBase> fromValue, PassRefPtr<SVGPropertyBase> toValue, PassRefPtr<SVGPropertyBase> toAtEndOfDurationValue, SVGElement* contextElement)
+void SVGPointList::calculateAnimatedValue(SVGAnimationElement* animationElement, float percentage, unsigned repeatCount, PassRefPtrWillBeRawPtr<SVGPropertyBase> fromValue, PassRefPtrWillBeRawPtr<SVGPropertyBase> toValue, PassRefPtrWillBeRawPtr<SVGPropertyBase> toAtEndOfDurationValue, SVGElement* contextElement)
 {
-    RefPtr<SVGPointList> fromList = toSVGPointList(fromValue);
-    RefPtr<SVGPointList> toList = toSVGPointList(toValue);
-    RefPtr<SVGPointList> toAtEndOfDurationList = toSVGPointList(toAtEndOfDurationValue);
+    RefPtrWillBeRawPtr<SVGPointList> fromList = toSVGPointList(fromValue);
+    RefPtrWillBeRawPtr<SVGPointList> toList = toSVGPointList(toValue);
+    RefPtrWillBeRawPtr<SVGPointList> toAtEndOfDurationList = toSVGPointList(toAtEndOfDurationValue);
 
     size_t fromPointListSize = fromList->length();
     size_t toPointListSize = toList->length();
     size_t toAtEndOfDurationListSize = toAtEndOfDurationList->length();
 
     if (!adjustFromToListValues(fromList, toList, percentage, animationElement->animationMode()))
         return;
 
     for (size_t i = 0; i < toPointListSize; ++i) {
         float animatedX = at(i)->x();
         float animatedY = at(i)->y();
 
         FloatPoint effectiveFrom;
         if (fromPointListSize)
             effectiveFrom = fromList->at(i)->value();
         FloatPoint effectiveTo = toList->at(i)->value();
         FloatPoint effectiveToAtEnd;
         if (i < toAtEndOfDurationListSize)
             effectiveToAtEnd = toAtEndOfDurationList->at(i)->value();
 
         animationElement->animateAdditiveNumber(percentage, repeatCount, effectiveFrom.x(), effectiveTo.x(), effectiveToAtEnd.x(), animatedX);
         animationElement->animateAdditiveNumber(percentage, repeatCount, effectiveFrom.y(), effectiveTo.y(), effectiveToAtEnd.y(), animatedY);
         at(i)->setValue(FloatPoint(animatedX, animatedY));
     }
 }
 
-float SVGPointList::calculateDistance(PassRefPtr<SVGPropertyBase> to, SVGElement*)
+float SVGPointList::calculateDistance(PassRefPtrWillBeRawPtr<SVGPropertyBase> to, SVGElement*)
 {
     // FIXME: Distance calculation is not possible for SVGPointList right now. We need the distance for every single value.
     return -1;
 }
 
 }