Move CPU() macro to it's own header from wtf/Platform.h

Source/core/platform/graphics/transforms/TransformationMatrix.h

 /*
  * Copyright (C) 2005, 2006 Apple Computer, Inc.  All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions
  * are met:
  * 1. Redistributions of source code must retain the above copyright
  *    notice, this list of conditions and the following disclaimer.
  * 2. Redistributions in binary form must reproduce the above copyright
  *    notice, this list of conditions and the following disclaimer in the
@@ skipping 13 matching lines @@
  */
 
 #ifndef TransformationMatrix_h
 #define TransformationMatrix_h
 
 #include <SkMatrix.h>
 #include <string.h> //for memcpy
 #include "core/platform/graphics/FloatPoint.h"
 #include "core/platform/graphics/FloatPoint3D.h"
 #include "core/platform/graphics/IntPoint.h"
-#include <wtf/FastAllocBase.h>
+#include "wtf/CPU.h"
+#include "wtf/FastAllocBase.h"
 
 namespace WebCore {
 
 class AffineTransform;
 class IntRect;
 class LayoutRect;
 class FloatRect;
 class FloatQuad;
 
 #if CPU(X86_64)
@@ skipping 309 matching lines @@
         if (m && m != m_matrix)
             memcpy(m_matrix, m, sizeof(Matrix4));
     }
 
     Matrix4 m_matrix;
 };
 
 } // namespace WebCore
 
 #endif // TransformationMatrix_h