Introduce SVGGraphicsElement IDL interface

Source/core/rendering/svg/RenderSVGPath.cpp

 /*
  * Copyright (C) 2004, 2005, 2007 Nikolas Zimmermann <zimmermann@kde.org>
  * Copyright (C) 2004, 2005, 2008 Rob Buis <buis@kde.org>
  * Copyright (C) 2005, 2007 Eric Seidel <eric@webkit.org>
  * Copyright (C) 2009 Google, Inc.
  * Copyright (C) 2009 Dirk Schulze <krit@webkit.org>
  * Copyright (C) Research In Motion Limited 2010. All rights reserved.
  * Copyright (C) 2009 Jeff Schiller <codedread@gmail.com>
  * Copyright (C) 2011 Renata Hodovan <reni@webkit.org>
  * Copyright (C) 2011 University of Szeged
@@ skipping 16 matching lines @@
 
 #include "config.h"
 
 #include "core/rendering/svg/RenderSVGPath.h"
 
 #include "core/platform/graphics/GraphicsContextStateSaver.h"
 #include "core/rendering/svg/SVGSubpathData.h"
 
 namespace WebCore {
 
-RenderSVGPath::RenderSVGPath(SVGStyledTransformableElement* node)
+RenderSVGPath::RenderSVGPath(SVGGraphicsElement* node)
     : RenderSVGShape(node)
 {
 }
 
 RenderSVGPath::~RenderSVGPath()
 {
 }
 
 void RenderSVGPath::updateShapeFromElement()
 {
@@ skipping 106 matching lines @@
 
     if (!strokeWidth() || !shouldStrokeZeroLengthSubpath())
         return;
 
     SVGSubpathData subpathData(m_zeroLengthLinecapLocations);
     path().apply(&subpathData, SVGSubpathData::updateFromPathElement);
     subpathData.pathIsDone();
 }
 
 }