Add RTC_ prefix to contructormagic macros.

talk/app/webrtc/webrtcsession.h

 /*
  * libjingle
  * Copyright 2012 Google Inc.
  *
  * 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 notice,
@@ skipping 89 matching lines @@
   // (via PeerConnectionObserver)
   virtual void OnIceComplete() {}
 
   // Called whenever the state changes between receiving and not receiving.
   virtual void OnIceConnectionReceivingChange(bool receiving) {}
 
  protected:
   ~IceObserver() {}
 
  private:
-  DISALLOW_COPY_AND_ASSIGN(IceObserver);
+  RTC_DISALLOW_COPY_AND_ASSIGN(IceObserver);
 };
 
 class WebRtcSession : public cricket::BaseSession,
                       public AudioProviderInterface,
                       public DataChannelFactory,
                       public VideoProviderInterface,
                       public DtmfProviderInterface,
                       public DataChannelProviderInterface {
  public:
   WebRtcSession(cricket::ChannelManager* channel_manager,
@@ skipping 286 matching lines @@
   cricket::AudioOptions audio_options_;
   cricket::VideoOptions video_options_;
   MetricsObserverInterface* metrics_observer_;
 
   // Declares the bundle policy for the WebRTCSession.
   PeerConnectionInterface::BundlePolicy bundle_policy_;
 
   // Declares the RTCP mux policy for the WebRTCSession.
   PeerConnectionInterface::RtcpMuxPolicy rtcp_mux_policy_;
 
-  DISALLOW_COPY_AND_ASSIGN(WebRtcSession);
+  RTC_DISALLOW_COPY_AND_ASSIGN(WebRtcSession);
 };
 }  // namespace webrtc
 
 #endif  // TALK_APP_WEBRTC_WEBRTCSESSION_H_