[SVG2] Merge SVGStyledElement into SVGElement

Source/core/rendering/svg/RenderSVGRoot.h

 /*
  * Copyright (C) 2004, 2005, 2007 Nikolas Zimmermann <zimmermann@kde.org>
  * Copyright (C) 2004, 2005, 2007 Rob Buis <buis@kde.org>
  * Copyright (C) 2009 Google, Inc.  All rights reserved.
  * Copyright (C) 2009 Apple Inc. 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.
@@ skipping 12 matching lines @@
 #ifndef RenderSVGRoot_h
 #define RenderSVGRoot_h
 
 #include "core/platform/graphics/FloatRect.h"
 #include "core/rendering/RenderReplaced.h"
 #include "core/rendering/svg/SVGRenderSupport.h"
 
 namespace WebCore {
 
 class AffineTransform;
-class SVGStyledElement;
+class SVGElement;
 
 class RenderSVGRoot FINAL : public RenderReplaced {
 public:
-    explicit RenderSVGRoot(SVGStyledElement*);
+    explicit RenderSVGRoot(SVGElement*);
     virtual ~RenderSVGRoot();
 
     bool isEmbeddedThroughSVGImage() const;
     bool isEmbeddedThroughFrameContainingSVGDocument() const;
 
     virtual void computeIntrinsicRatioInformation(FloatSize& intrinsicSize, double& intrinsicRatio, bool& isPercentageIntrinsicSize) const;
 
     RenderObject* firstChild() const { ASSERT(children() == virtualChildren()); return children()->firstChild(); }
     RenderObject* lastChild() const { ASSERT(children() == virtualChildren()); return children()->lastChild(); }
 
@@ skipping 84 matching lines @@
     ASSERT_WITH_SECURITY_IMPLICATION(!object || object->isSVGRoot());
     return static_cast<const RenderSVGRoot*>(object);
 }
 
 // This will catch anyone doing an unnecessary cast.
 void toRenderSVGRoot(const RenderSVGRoot*);
 
 } // namespace WebCore
 
 #endif // RenderSVGRoot_h