include RefCounted.h where needed, only.

third_party/WebKit/Source/core/inspector/InspectorOverlayHost.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:
  *
  * 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
@@ skipping 14 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 InspectorOverlayHost_h
 #define InspectorOverlayHost_h
 
 #include "bindings/core/v8/ScriptWrappable.h"
 #include "core/CoreExport.h"
 #include "wtf/PassRefPtr.h"
-#include "wtf/RefCounted.h"
 
 namespace blink {
 
 class CORE_EXPORT InspectorOverlayHost final : public GarbageCollectedFinalized<InspectorOverlayHost>, public ScriptWrappable {
     DEFINE_WRAPPERTYPEINFO();
 public:
     static InspectorOverlayHost* create()
     {
         return new InspectorOverlayHost();
     }
@@ skipping 26 matching lines @@
 private:
     InspectorOverlayHost();
 
     Member<Listener> m_listener;
 
 };
 
 } // namespace blink
 
 #endif // InspectorOverlayHost_h