Add RTC_ prefix to contructormagic macros.

webrtc/modules/video_coding/main/test/test_util.h

 /*
  *  Copyright (c) 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.
  */
 
@@ skipping 50 matching lines @@
 
  private:
   std::string out_filename_;
   uint32_t ssrc_;
   FILE* out_file_;
   FILE* timing_file_;
   int width_;
   int height_;
   int count_;
 
-  DISALLOW_IMPLICIT_CONSTRUCTORS(FileOutputFrameReceiver);
+  RTC_DISALLOW_IMPLICIT_CONSTRUCTORS(FileOutputFrameReceiver);
 };
 
 class CmdArgs {
  public:
   CmdArgs();
 
   std::string codecName;
   webrtc::VideoCodecType codecType;
   int width;
   int height;
   int rtt;
   std::string inputFile;
   std::string outputFile;
 };
 
 #endif