blink: Cleanup class/struct forward declarations

third_party/WebKit/public/platform/WebRTCStatsRequest.h

 /*
  * Copyright (C) 2012 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 21 matching lines @@
 #define WebRTCStatsRequest_h
 
 #include "WebCommon.h"
 #include "WebPrivatePtr.h"
 #include "WebString.h"
 
 namespace blink {
 
 class RTCStatsRequest;
 class WebMediaStreamTrack;
-class WebMediaStream;
 class WebRTCStatsResponse;
 
 // The WebRTCStatsRequest class represents a JavaScript call on
 // RTCPeerConnection.getStats(). The user of this API will use
 // the calls on this class and WebRTCStatsResponse to fill in the
 // data that will be returned via a callback to the user in an
 // RTCStatsResponse structure.
 //
 // The typical usage pattern is:
 // WebRTCStatsRequest request = <from somewhere>
@@ skipping 41 matching lines @@
   BLINK_PLATFORM_EXPORT WebRTCStatsRequest(RTCStatsRequest*);
 #endif
 
  private:
   WebPrivatePtr<RTCStatsRequest, WebPrivatePtrDestructionCrossThread> m_private;
 };
 
 }  // namespace blink
 
 #endif  // WebRTCStatsRequest_h