Move ScrollTypes.h from Source/core/platform to Source/platform/scroll.

Source/core/css/PseudoStyleRequest.h

 /*
  * Copyright (C) 1999 Lars Knoll (knoll@kde.org)
  * Copyright (C) 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011 Apple Inc. 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
  * 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 PseudoStyleRequest_h
 #define PseudoStyleRequest_h
 
-#include "core/platform/ScrollTypes.h"
 #include "core/rendering/style/RenderStyleConstants.h"
+#include "platform/scroll/ScrollTypes.h"
 
 namespace WebCore {
 
 class RenderScrollbar;
 class RenderStyle;
 
 class PseudoStyleRequest {
 public:
     PseudoStyleRequest(PseudoId pseudoId, RenderScrollbar* scrollbar = 0, ScrollbarPart scrollbarPart = NoPart)
         : pseudoId(pseudoId)
         , scrollbarPart(scrollbarPart)
         , scrollbar(scrollbar)
     {
     }
 
     // The spec disallows inheritance for ::backdrop.
     bool allowsInheritance(const RenderStyle* parentStyle) const
     {
         return parentStyle && pseudoId != BACKDROP;
     }
 
     PseudoId pseudoId;
     ScrollbarPart scrollbarPart;
     RenderScrollbar* scrollbar;
 };
 
 } // namespace WebCore
 
 #endif // PseudoStyleRequest_h