Get rid of SVGPathSegRole

Source/core/svg/SVGPathSegArcAbs.h

 /*
  * Copyright (C) 2004, 2005, 2006 Nikolas Zimmermann <zimmermann@kde.org>
  * Copyright (C) 2004, 2005, 2006, 2008 Rob Buis <buis@kde.org>
  * Copyright (C) 2013 Samsung Electronics. 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 10 matching lines @@
 
 #ifndef SVGPathSegArcAbs_h
 #define SVGPathSegArcAbs_h
 
 #include "core/svg/SVGPathSegArc.h"
 
 namespace blink {
 
 class SVGPathSegArcAbs FINAL : public SVGPathSegArc {
 public:
-    static PassRefPtr<SVGPathSegArcAbs> create(SVGPathElement* element, SVGPathSegRole role, float x, float y, float r1, float r2, float angle, bool largeArcFlag, bool sweepFlag)
+    static PassRefPtr<SVGPathSegArcAbs> create(SVGPathElement* element, float x, float y, float r1, float r2, float angle, bool largeArcFlag, bool sweepFlag)
     {
-        return adoptRef(new SVGPathSegArcAbs(element, role, x, y, r1, r2, angle, largeArcFlag, sweepFlag));
+        return adoptRef(new SVGPathSegArcAbs(element, x, y, r1, r2, angle, largeArcFlag, sweepFlag));
     }
 
 private:
-    SVGPathSegArcAbs(SVGPathElement* element, SVGPathSegRole role, float x, float y, float r1, float r2, float angle, bool largeArcFlag, bool sweepFlag)
-        : SVGPathSegArc(element, role, x, y, r1, r2, angle, largeArcFlag, sweepFlag)
+    SVGPathSegArcAbs(SVGPathElement* element, float x, float y, float r1, float r2, float angle, bool largeArcFlag, bool sweepFlag)
+        : SVGPathSegArc(element, x, y, r1, r2, angle, largeArcFlag, sweepFlag)
     {
         ScriptWrappable::init(this);
     }
 
     virtual unsigned short pathSegType() const OVERRIDE { return PATHSEG_ARC_ABS; }
     virtual String pathSegTypeAsLetter() const OVERRIDE { return "A"; }
 };
 
 } // namespace blink
 
 #endif