Add RTC_ prefix to contructormagic macros.

webrtc/modules/audio_coding/main/acm2/codec_owner.h

 /*
  *  Copyright (c) 2015 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.
  */
 
@@ skipping 52 matching lines @@
   rtc::scoped_ptr<AudioDecoder> isac_decoder_;
 
   // iSAC bandwidth estimation info, for use with iSAC encoders and decoders.
   LockedIsacBandwidthInfo isac_bandwidth_info_;
 
   // |cng_encoder_| and |red_encoder_| are valid iff CNG or RED, respectively,
   // are active.
   rtc::scoped_ptr<AudioEncoder> cng_encoder_;
   rtc::scoped_ptr<AudioEncoder> red_encoder_;
 
-  DISALLOW_COPY_AND_ASSIGN(CodecOwner);
+  RTC_DISALLOW_COPY_AND_ASSIGN(CodecOwner);
 };
 
 }  // namespace acm2
 }  // namespace webrtc
 #endif  // WEBRTC_MODULES_AUDIO_CODING_MAIN_ACM2_CODEC_OWNER_H_