Oilpan: move SVG property hierarchy to the heap.

Source/core/svg/SVGPathSegCurvetoQuadraticSmoothAbs.h

Index: Source/core/svg/SVGPathSegCurvetoQuadraticSmoothAbs.h
diff --git a/Source/core/svg/SVGPathSegCurvetoQuadraticSmoothAbs.h b/Source/core/svg/SVGPathSegCurvetoQuadraticSmoothAbs.h
index d7b5de0ae10b73479b201312664162675c991c7f..9d26c0e01661c341c4be182ad0acc99c6d1837b4 100644
--- a/Source/core/svg/SVGPathSegCurvetoQuadraticSmoothAbs.h
+++ b/Source/core/svg/SVGPathSegCurvetoQuadraticSmoothAbs.h
@@ -29,9 +29,9 @@ namespace blink {
 class SVGPathSegCurvetoQuadraticSmoothAbs final : public SVGPathSegSingleCoordinate {
     DEFINE_WRAPPERTYPEINFO();
 public:
-    static PassRefPtr<SVGPathSegCurvetoQuadraticSmoothAbs> create(SVGPathElement* element, float x, float y)
+    static PassRefPtrWillBeRawPtr<SVGPathSegCurvetoQuadraticSmoothAbs> create(SVGPathElement* element, float x, float y)
     {
-        return adoptRef(new SVGPathSegCurvetoQuadraticSmoothAbs(element, x, y));
+        return adoptRefWillBeNoop(new SVGPathSegCurvetoQuadraticSmoothAbs(element, x, y));
     }
 
 private: