Minor cleanups to includes and fwd decls in core/css/resolver

Source/core/css/resolver/TransformBuilder.h

 /*
  * Copyright (C) 2013 Google 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:
  *
  *     * Redistributions of source code must retain the above copyright
  * notice, this list of conditions and the following disclaimer.
  *     * Redistributions in binary form must reproduce the above
@@ skipping 18 matching lines @@
  */
 
 #ifndef TransformBuilder_h
 #define TransformBuilder_h
 
 #include "core/platform/graphics/transforms/TransformOperations.h"
 #include "wtf/Noncopyable.h"
 
 namespace WebCore {
 
+class CSSValue;
 class RenderStyle;
-class CSSValue;
 
 class TransformBuilder {
     WTF_MAKE_NONCOPYABLE(TransformBuilder); WTF_MAKE_FAST_ALLOCATED;
 public:
     TransformBuilder();
     ~TransformBuilder();
 
     static bool createTransformOperations(CSSValue* inValue, RenderStyle* inStyle, RenderStyle* rootStyle, TransformOperations& outOperations);
 };
 
 } // namespace WebCore
 
 #endif // TransformBuilder_h