Clean up SVG rendering API

Source/core/rendering/svg/SVGTextLayoutAttributes.h

 /*
  * Copyright (C) Research In Motion Limited 2010-2011. 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 30 matching lines @@
 };
 
 typedef HashMap<unsigned, SVGCharacterData> SVGCharacterDataMap;
 
 class SVGTextLayoutAttributes {
     WTF_MAKE_NONCOPYABLE(SVGTextLayoutAttributes);
 public:
     SVGTextLayoutAttributes(RenderSVGInlineText*);
 
     void clear();
-    void dump() const;
     static float emptyValue();
 
     RenderSVGInlineText* context() const { return m_context; }
 
     SVGCharacterDataMap& characterDataMap() { return m_characterDataMap; }
     const SVGCharacterDataMap& characterDataMap() const { return m_characterDataMap; }
 
     Vector<SVGTextMetrics>& textMetricsValues() { return m_textMetricsValues; }
     const Vector<SVGTextMetrics>& textMetricsValues() const { return m_textMetricsValues; }
 
 private:
     RenderSVGInlineText* m_context;
     SVGCharacterDataMap m_characterDataMap;
     Vector<SVGTextMetrics> m_textMetricsValues;
 };
 
 inline SVGCharacterData::SVGCharacterData()
     : x(SVGTextLayoutAttributes::emptyValue())
     , y(SVGTextLayoutAttributes::emptyValue())
     , dx(SVGTextLayoutAttributes::emptyValue())
     , dy(SVGTextLayoutAttributes::emptyValue())
     , rotate(SVGTextLayoutAttributes::emptyValue())
 {
 }
 
 } // namespace blink
 
 #endif