Get rid of SVGRect special case from the bindings generator

Source/core/svg/SVGTextContentElement.cpp

 /*
  * Copyright (C) 2004, 2005, 2007, 2008 Nikolas Zimmermann <zimmermann@kde.org>
  * Copyright (C) 2004, 2005, 2006, 2007, 2008 Rob Buis <buis@kde.org>
  *
  * 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,
@@ skipping 131 matching lines @@
     document()->updateLayoutIgnorePendingStylesheets();
 
     if (charnum > getNumberOfChars()) {
         ec = IndexSizeError;
         return FloatPoint();
     }
 
     return SVGTextQuery(renderer()).endPositionOfCharacter(charnum);
 }
 
-FloatRect SVGTextContentElement::getExtentOfChar(unsigned charnum, ExceptionCode& ec)
+SVGRect SVGTextContentElement::getExtentOfChar(unsigned charnum, ExceptionCode& ec)
 {
     document()->updateLayoutIgnorePendingStylesheets();
 
     if (charnum > getNumberOfChars()) {
         ec = IndexSizeError;
-        return FloatRect();
+        return SVGRect();
     }
 
     return SVGTextQuery(renderer()).extentOfCharacter(charnum);
 }
 
 float SVGTextContentElement::getRotationOfChar(unsigned charnum, ExceptionCode& ec)
 {
     document()->updateLayoutIgnorePendingStylesheets();
 
     if (charnum > getNumberOfChars()) {
@@ skipping 129 matching lines @@
     SVGElement* element = toSVGElement(renderer->node());
     ASSERT(element);
 
     if (!element->isTextContent())
         return 0;
 
     return toSVGTextContentElement(element);
 }
 
 }