Revert the merge. Mac build is mysteriously broken.

third_party/WebKit/WebCore/rendering/RenderSVGHiddenContainer.h

 /*
  * This file is part of the WebKit project.
  *
  * Copyright (C) 2007 Eric Seidel <eric@webkit.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.
  *
@@ skipping 33 matching lines @@
         virtual const char* renderName() const { return "RenderSVGHiddenContainer"; }
         
         virtual bool requiresLayer() const { return false; }
         
         virtual int lineHeight(bool b, bool isRootLineBox = false) const;
         virtual int baselinePosition(bool b, bool isRootLineBox = false) const;
         
         virtual void layout();
         virtual void paint(PaintInfo&, int parentX, int parentY);
         
-        virtual IntRect clippedOverflowRectForRepaint(RenderBoxModelObject* repaintContainer);
+        virtual IntRect clippedOverflowRectForRepaint(RenderBox* repaintContainer);
         virtual void absoluteRects(Vector<IntRect>& rects, int tx, int ty, bool topLevel = true);
         virtual void absoluteQuads(Vector<FloatQuad>&, bool topLevel = true);
         
         virtual TransformationMatrix absoluteTransform() const;
         virtual TransformationMatrix localTransform() const;
 
         virtual FloatRect relativeBBox(bool includeStroke = true) const;
         virtual bool nodeAtPoint(const HitTestRequest&, HitTestResult&, int x, int y, int tx, int ty, HitTestAction);
     };
 }
 
 #endif // ENABLE(SVG)
 #endif // RenderSVGHiddenContainer_h