Oilpan: move SVG property hierarchy to the heap.

Source/core/svg/SVGPreserveAspectRatioTearOff.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 16 matching lines @@
  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  */
 
 #include "config.h"
 
 #include "core/svg/SVGPreserveAspectRatioTearOff.h"
 
 #include "bindings/core/v8/ExceptionState.h"
 #include "core/dom/ExceptionCode.h"
+#include "core/svg/SVGElement.h"
 
 namespace blink {
 
 void SVGPreserveAspectRatioTearOff::setAlign(unsigned short align, ExceptionState& exceptionState)
 {
     if (align == SVG_PRESERVEASPECTRATIO_UNKNOWN || align > SVG_PRESERVEASPECTRATIO_XMAXYMAX) {
         exceptionState.throwDOMException(NotSupportedError, "The alignment provided is invalid.");
         return;
     }
     if (isImmutable()) {
@@ skipping 11 matching lines @@
         return;
     }
     if (isImmutable()) {
         exceptionState.throwDOMException(NoModificationAllowedError, "The attribute is read-only.");
         return;
     }
 
     target()->setMeetOrSlice(static_cast<SVGPreserveAspectRatio::SVGMeetOrSliceType>(meetOrSlice));
 }
 
-SVGPreserveAspectRatioTearOff::SVGPreserveAspectRatioTearOff(PassRefPtr<SVGPreserveAspectRatio> target, SVGElement* contextElement, PropertyIsAnimValType propertyIsAnimVal, const QualifiedName& attributeName)
+SVGPreserveAspectRatioTearOff::SVGPreserveAspectRatioTearOff(PassRefPtrWillBeRawPtr<SVGPreserveAspectRatio> target, SVGElement* contextElement, PropertyIsAnimValType propertyIsAnimVal, const QualifiedName& attributeName)
     : SVGPropertyTearOff<SVGPreserveAspectRatio>(target, contextElement, propertyIsAnimVal, attributeName)
 {
 }
 
 }