Get rid of special casing for SVGNumber in the bindings generator

Source/core/svg/SVGNumberList.h

 /*
  * Copyright (C) 2004, 2005, 2008 Nikolas Zimmermann <zimmermann@kde.org>
  * Copyright (C) 2004, 2005, 2006 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,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Library General Public License for more details.
  *
  * You should have received a copy of the GNU Library General Public License
  * along with this library; see the file COPYING.LIB.  If not, write to
  * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
  * Boston, MA 02110-1301, USA.
  */
 
 #ifndef SVGNumberList_h
 #define SVGNumberList_h
 
+#include "core/svg/SVGNumber.h"
 #include "core/svg/properties/SVGPropertyTraits.h"
 #include <wtf/Vector.h>
 
 namespace WebCore {
 
-class SVGNumberList : public Vector<float> {
+class SVGNumberList : public Vector<SVGNumber> {
 public:
     SVGNumberList() { }
 
     void parse(const String&);
     String valueAsString() const;
 
+    Vector<float> toFloatVector() const
+    {
+        Vector<float> result;
+        result.reserveInitialCapacity(size());
+        for (size_t i = 0; i < size(); ++i)
+            result.uncheckedAppend(at(i).value());
+        return result;
+    }
+
 private:
     template<typename CharType>
     void parseInternal(const CharType*& ptr, const CharType* end);
 };
 
 template<>
 struct SVGPropertyTraits<SVGNumberList> {
-    typedef float ListItemType;
+    typedef SVGNumber ListItemType;
 
     static SVGNumberList initialValue() { return SVGNumberList(); }
     static String toString(const SVGNumberList& type) { return type.valueAsString(); }
 };
 
 } // namespace WebCore
 
 #endif