Oilpan: move SVG property hierarchy to the heap.

Source/core/svg/SVGAngleTearOff.cpp

Index: Source/core/svg/SVGAngleTearOff.cpp
diff --git a/Source/core/svg/SVGAngleTearOff.cpp b/Source/core/svg/SVGAngleTearOff.cpp
index a11bd9db5e4c72238775e0c7a4ae653839577dcf..7e62fca7224f4c6e022d29ac0e7c04597e2633f7 100644
--- a/Source/core/svg/SVGAngleTearOff.cpp
+++ b/Source/core/svg/SVGAngleTearOff.cpp
@@ -34,10 +34,11 @@
 #include "bindings/core/v8/ExceptionState.h"
 #include "bindings/core/v8/ExceptionStatePlaceholder.h"
 #include "core/dom/ExceptionCode.h"
+#include "core/svg/SVGElement.h"
 
 namespace blink {
 
-SVGAngleTearOff::SVGAngleTearOff(PassRefPtr<SVGAngle> targetProperty, SVGElement* contextElement, PropertyIsAnimValType propertyIsAnimVal, const QualifiedName& attributeName)
+SVGAngleTearOff::SVGAngleTearOff(PassRefPtrWillBeRawPtr<SVGAngle> targetProperty, SVGElement* contextElement, PropertyIsAnimValType propertyIsAnimVal, const QualifiedName& attributeName)
     : SVGPropertyTearOff<SVGAngle>(targetProperty, contextElement, propertyIsAnimVal, attributeName)
 {
 }