include RefCounted.h where needed, only.

third_party/WebKit/Source/core/testing/LayerRect.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 16 matching lines @@
  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  */
 
 #ifndef LayerRect_h
 #define LayerRect_h
 
 #include "bindings/core/v8/ScriptWrappable.h"
 #include "core/dom/ClientRect.h"
 #include "platform/heap/Handle.h"
-#include "wtf/PassRefPtr.h"
-#include "wtf/RefCounted.h"
-#include "wtf/RefPtr.h"
 #include "wtf/text/WTFString.h"
 
 namespace blink {
 
 class Node;
 
 class LayerRect final : public GarbageCollectedFinalized<LayerRect>, public ScriptWrappable {
     DEFINE_WRAPPERTYPEINFO();
 public:
     static LayerRect* create(Node* node, const String& layerType, int nodeOffsetX, int nodeOffsetY, ClientRect* rect)
@@ skipping 24 matching lines @@
     Member<Node> m_layerAssociatedNode;
     String m_layerType;
     int m_associatedNodeOffsetX;
     int m_associatedNodeOffsetY;
     Member<ClientRect> m_rect;
 };
 
 } // namespace blink
 
 #endif // LayerRect_h