Merge RTCConfiguration into WebRTCConfiguration

third_party/WebKit/public/platform/WebRTCPeerConnectionHandler.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 WebRTCPeerConnectionHandler_h
 
 #include "WebRTCStats.h"
 
 namespace blink {
 
 class WebMediaConstraints;
 class WebMediaStream;
 class WebMediaStreamTrack;
 class WebRTCAnswerOptions;
-class WebRTCConfiguration;
 class WebRTCDTMFSenderHandler;
 class WebRTCDataChannelHandler;
 class WebRTCICECandidate;
 class WebRTCOfferOptions;
 class WebRTCSessionDescription;
 class WebRTCSessionDescriptionRequest;
 class WebRTCStatsRequest;
 class WebRTCVoidRequest;
 class WebString;
+struct WebRTCConfiguration;
 struct WebRTCDataChannelInit;
 
 // Used to back histogram value of
 // "WebRTC.PeerConnection.SelectedRtcpMuxPolicy", so treat as append-only.
 enum RtcpMuxPolicy {
   RtcpMuxPolicyRequire,
   RtcpMuxPolicyNegotiate,
   RtcpMuxPolicyDefault,
   RtcpMuxPolicyMax
 };
@@ skipping 40 matching lines @@
       const WebString& label,
       const WebRTCDataChannelInit&) = 0;
   virtual WebRTCDTMFSenderHandler* createDTMFSender(
       const WebMediaStreamTrack&) = 0;
   virtual void stop() = 0;
 };
 
 }  // namespace blink
 
 #endif  // WebRTCPeerConnectionHandler_h