Replace scoped_ptr with unique_ptr everywhere

webrtc/tools/force_mic_volume_max/force_mic_volume_max.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.
  */
 
 // This utility will portably force the volume of the default microphone to max.
 
 #include <stdio.h>
 
-#include "webrtc/base/scoped_ptr.h"
 #include "webrtc/test/channel_transport/channel_transport.h"
 #include "webrtc/voice_engine/include/voe_audio_processing.h"
 #include "webrtc/voice_engine/include/voe_base.h"
 #include "webrtc/voice_engine/include/voe_volume_control.h"
 
 int main(int argc, char** argv) {
   webrtc::VoiceEngine* voe = webrtc::VoiceEngine::Create();
   if (voe == NULL) {
     fprintf(stderr, "Failed to initialize voice engine.\n");
     return 1;
@@ skipping 12 matching lines @@
     fprintf(stderr, "Failed set volume to 0.\n");
     return 1;
   }
   if (volume_control->SetMicVolume(255) != 0) {
     fprintf(stderr, "Failed set volume to 255.\n");
     return 1;
   }
 
   return 0;
 }