Remove SVG1.1 kerning property

Source/core/rendering/style/RenderStyle.h

 /*
  * Copyright (C) 2000 Lars Knoll (knoll@kde.org)
  *           (C) 2000 Antti Koivisto (koivisto@kde.org)
  *           (C) 2000 Dirk Mueller (mueller@kde.org)
  * Copyright (C) 2003, 2005, 2006, 2007, 2008, 2009, 2010, 2011 Apple Inc. All rights reserved.
  * Copyright (C) 2006 Graham Dennis (graham.dennis@gmail.com)
  *
  * 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
@@ skipping 1417 matching lines @@
 
     float stopOpacity() const { return svgStyle()->stopOpacity(); }
     void setStopOpacity(float f) { accessSVGStyle()->setStopOpacity(f); }
 
     void setStopColor(const Color& c) { accessSVGStyle()->setStopColor(c); }
     void setFloodColor(const Color& c) { accessSVGStyle()->setFloodColor(c); }
     void setLightingColor(const Color& c) { accessSVGStyle()->setLightingColor(c); }
 
     PassRefPtr<SVGLength> baselineShiftValue() const { return svgStyle()->baselineShiftValue(); }
     void setBaselineShiftValue(PassRefPtr<SVGLength> s) { accessSVGStyle()->setBaselineShiftValue(s); }
-    PassRefPtr<SVGLength> kerning() const { return svgStyle()->kerning(); }
-    void setKerning(PassRefPtr<SVGLength> k) { accessSVGStyle()->setKerning(k); }
 
     void setShapeOutside(PassRefPtr<ShapeValue> value)
     {
         if (rareNonInheritedData->m_shapeOutside == value)
             return;
         rareNonInheritedData.access()->m_shapeOutside = value;
     }
     ShapeValue* shapeOutside() const { return rareNonInheritedData->m_shapeOutside.get(); }
 
     static ShapeValue* initialShapeOutside() { return 0; }
@@ skipping 420 matching lines @@
 inline bool RenderStyle::hasPseudoElementStyle() const
 {
     return noninherited_flags._pseudoBits & PSEUDO_ELEMENT_MASK;
 }
 
 float calcBorderRadiiConstraintScaleFor(const FloatRect&, const FloatRoundedRect::Radii&);
 
 } // namespace WebCore
 
 #endif // RenderStyle_h