Add RTC_ prefix to contructormagic macros.

webrtc/modules/desktop_capture/shared_desktop_frame.cc

 /*
  *  Copyright (c) 2013 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 23 matching lines @@
       delete this;
     return ref_count;
   }
 
  private:
   virtual ~Core() {}
 
   Atomic32 ref_count_;
   rtc::scoped_ptr<DesktopFrame> frame_;
 
-  DISALLOW_COPY_AND_ASSIGN(Core);
+  RTC_DISALLOW_COPY_AND_ASSIGN(Core);
 };
 
 SharedDesktopFrame::~SharedDesktopFrame() {}
 
 // static
 SharedDesktopFrame* SharedDesktopFrame::Wrap(
     DesktopFrame* desktop_frame) {
   rtc::scoped_refptr<Core> core(new Core(desktop_frame));
   return new SharedDesktopFrame(core);
 }
@@ skipping 16 matching lines @@
 
 SharedDesktopFrame::SharedDesktopFrame(rtc::scoped_refptr<Core> core)
     : DesktopFrame(core->frame()->size(),
                    core->frame()->stride(),
                    core->frame()->data(),
                    core->frame()->shared_memory()),
       core_(core) {
 }
 
 }  // namespace webrtc