Rename BEGIN_PROXY_MAP --> BEGIN_SIGNALLING_PROXY_MAP.

webrtc/api/peerconnectionproxy.h

 /*
  *  Copyright 2012 The WebRTC project authors. All Rights Reserved.
  *
  *  Use of this source code is governed by a BSD-style license
  *  that can be found in the LICENSE file in the root of the source
  *  tree. An additional intellectual property rights grant can be found
  *  in the file PATENTS.  All contributing project authors may
  *  be found in the AUTHORS file in the root of the source tree.
  */
 
 #ifndef WEBRTC_API_PEERCONNECTIONPROXY_H_
 #define WEBRTC_API_PEERCONNECTIONPROXY_H_
 
 #include "webrtc/api/peerconnectioninterface.h"
 #include "webrtc/api/proxy.h"
 
 namespace webrtc {
 
 // Define proxy for PeerConnectionInterface.
-BEGIN_PROXY_MAP(PeerConnection)
+BEGIN_SIGNALLING_PROXY_MAP(PeerConnection)
   PROXY_METHOD0(rtc::scoped_refptr<StreamCollectionInterface>,
                 local_streams)
   PROXY_METHOD0(rtc::scoped_refptr<StreamCollectionInterface>,
                 remote_streams)
   PROXY_METHOD1(bool, AddStream, MediaStreamInterface*)
   PROXY_METHOD1(void, RemoveStream, MediaStreamInterface*)
   PROXY_METHOD2(rtc::scoped_refptr<RtpSenderInterface>,
                 AddTrack,
                 MediaStreamTrackInterface*,
                 std::vector<MediaStreamInterface*>)
@@ skipping 37 matching lines @@
   PROXY_METHOD1(bool, AddIceCandidate, const IceCandidateInterface*)
   PROXY_METHOD1(bool,
                 RemoveIceCandidates,
                 const std::vector<cricket::Candidate>&);
   PROXY_METHOD1(void, RegisterUMAObserver, UMAObserver*)
   PROXY_METHOD0(SignalingState, signaling_state)
   PROXY_METHOD0(IceState, ice_state)
   PROXY_METHOD0(IceConnectionState, ice_connection_state)
   PROXY_METHOD0(IceGatheringState, ice_gathering_state)
   PROXY_METHOD0(void, Close)
-END_PROXY()
+END_SIGNALLING_PROXY()
 
 }  // namespace webrtc
 
 #endif  // WEBRTC_API_PEERCONNECTIONPROXY_H_