[SVG2] Merge SVGStyledElement into SVGElement

Source/core/rendering/svg/SVGResources.cpp

 /*
  * Copyright (C) Research In Motion Limited 2010. All rights reserved.
  *
  * 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,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
@@ skipping 158 matching lines @@
     RenderSVGResourceType resourceType = container->resourceType();
     if (resourceType != PatternResourceType && resourceType != LinearGradientResourceType && resourceType != RadialGradientResourceType)
         return 0;
 
     return container;
 }
 
 static inline void registerPendingResource(SVGDocumentExtensions* extensions, const AtomicString& id, SVGElement* element)
 {
     ASSERT(element);
-    ASSERT_WITH_SECURITY_IMPLICATION(element->isSVGStyledElement());
-    extensions->addPendingResource(id, toSVGStyledElement(element));
+    extensions->addPendingResource(id, element);
 }
 
 bool SVGResources::buildResources(const RenderObject* object, const SVGRenderStyle* style)
 {
     ASSERT(object);
     ASSERT(style);
 
     Node* node = object->node();
     ASSERT(node);
     ASSERT_WITH_SECURITY_IMPLICATION(node->isSVGElement());
@@ skipping 465 matching lines @@
         if (RenderSVGResourceContainer* stroke = m_fillStrokeData->stroke)
             fprintf(stderr, " |-> Stroke     : %p (node=%p)\n", stroke, stroke->node());
     }
 
     if (m_linkedResource)
         fprintf(stderr, " |-> xlink:href : %p (node=%p)\n", m_linkedResource, m_linkedResource->node());
 }
 #endif
 
 }