Oilpan: move SVG property hierarchy to the heap.

Source/core/svg/SVGFELightElement.cpp

 /*
  * Copyright (C) 2004, 2005, 2007 Nikolas Zimmermann <zimmermann@kde.org>
  * Copyright (C) 2004, 2005, 2006 Rob Buis <buis@kde.org>
  * Copyright (C) 2005 Oliver Hunt <oliver@nerget.com>
  *
  * 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.
  *
@@ skipping 37 matching lines @@
     addToPropertyMap(m_x);
     addToPropertyMap(m_y);
     addToPropertyMap(m_z);
     addToPropertyMap(m_pointsAtX);
     addToPropertyMap(m_pointsAtY);
     addToPropertyMap(m_pointsAtZ);
     addToPropertyMap(m_specularExponent);
     addToPropertyMap(m_limitingConeAngle);
 }
 
+void SVGFELightElement::trace(Visitor* visitor)
+{
+    visitor->trace(m_azimuth);
+    visitor->trace(m_elevation);
+    visitor->trace(m_x);
+    visitor->trace(m_y);
+    visitor->trace(m_z);
+    visitor->trace(m_pointsAtX);
+    visitor->trace(m_pointsAtY);
+    visitor->trace(m_pointsAtZ);
+    visitor->trace(m_specularExponent);
+    visitor->trace(m_limitingConeAngle);
+    SVGElement::trace(visitor);
+}
+
 SVGFELightElement* SVGFELightElement::findLightElement(const SVGElement& svgElement)
 {
     return Traversal<SVGFELightElement>::firstChild(svgElement);
 }
 
 FloatPoint3D SVGFELightElement::position() const
 {
     return FloatPoint3D(x()->currentValue()->value(), y()->currentValue()->value(), z()->currentValue()->value());
 }
 
@@ skipping 72 matching lines @@
     if (!change.byParser) {
         if (ContainerNode* parent = parentNode()) {
             RenderObject* renderer = parent->renderer();
             if (renderer && renderer->isSVGResourceFilterPrimitive())
                 markForLayoutAndParentResourceInvalidation(renderer);
         }
     }
 }
 
 }