Remove AtomicStringImpl.

Source/core/rendering/svg/SVGPathData.cpp

 /*
  * Copyright (C) Research In Motion Limited 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 131 matching lines @@
 
     path.addRect(FloatRect(x, y, width, height));
 }
 
 void updatePathFromGraphicsElement(SVGElement* element, Path& path)
 {
     ASSERT(element);
     ASSERT(path.isEmpty());
 
     typedef void (*PathUpdateFunction)(SVGElement*, Path&);
-    static HashMap<AtomicStringImpl*, PathUpdateFunction>* map = 0;
+    static HashMap<StringImpl*, PathUpdateFunction>* map = 0;
     if (!map) {
-        map = new HashMap<AtomicStringImpl*, PathUpdateFunction>;
+        map = new HashMap<StringImpl*, PathUpdateFunction>;
         map->set(SVGNames::circleTag.localName().impl(), updatePathFromCircleElement);
         map->set(SVGNames::ellipseTag.localName().impl(), updatePathFromEllipseElement);
         map->set(SVGNames::lineTag.localName().impl(), updatePathFromLineElement);
         map->set(SVGNames::pathTag.localName().impl(), updatePathFromPathElement);
         map->set(SVGNames::polygonTag.localName().impl(), updatePathFromPolygonElement);
         map->set(SVGNames::polylineTag.localName().impl(), updatePathFromPolylineElement);
         map->set(SVGNames::rectTag.localName().impl(), updatePathFromRectElement);
     }
 
     if (PathUpdateFunction pathUpdateFunction = map->get(element->localName().impl()))
         (*pathUpdateFunction)(element, path);
 }
 
 } // namespace WebCore