Replace scoped_ptr with unique_ptr in webrtc/modules/audio_coding/neteq/

webrtc/modules/audio_coding/neteq/test/audio_classifier_test.cc

 /*
  *  Copyright (c) 2014 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.
  */
 
 #include "webrtc/modules/audio_coding/neteq/audio_classifier.h"
 
 #include <math.h>
 #include <stdio.h>
 #include <stdlib.h>
 #include <string.h>
 
+#include <iostream>
+#include <memory>
 #include <string>
-#include <iostream>
-
-#include "webrtc/base/scoped_ptr.h"
 
 int main(int argc, char* argv[]) {
   if (argc != 5) {
     std::cout << "Usage: " << argv[0] <<
         " channels output_type <input file name> <output file name> "
         << std::endl << std::endl;
     std::cout << "Where channels can be 1 (mono) or 2 (interleaved stereo),";
     std::cout << " outputs can be 1 (classification (boolean)) or 2";
     std::cout << " (classification and music probability (float)),"
         << std::endl;
     std::cout << "and the sampling frequency is assumed to be 48 kHz."
         << std::endl;
     return -1;
   }
 
   const int kFrameSizeSamples = 960;
   int channels = atoi(argv[1]);
   if (channels < 1 || channels > 2) {
     std::cout << "Disallowed number of channels  " << channels << std::endl;
     return -1;
   }
 
   int outputs = atoi(argv[2]);
   if (outputs < 1 || outputs > 2) {
     std::cout << "Disallowed number of outputs  " << outputs << std::endl;
     return -1;
   }
 
   const int data_size = channels * kFrameSizeSamples;
-  rtc::scoped_ptr<int16_t[]> in(new int16_t[data_size]);
+  std::unique_ptr<int16_t[]> in(new int16_t[data_size]);
 
   std::string input_filename = argv[3];
   std::string output_filename = argv[4];
 
   std::cout << "Input file: " << input_filename << std::endl;
   std::cout << "Output file: " << output_filename << std::endl;
 
   FILE* in_file = fopen(input_filename.c_str(), "rb");
   if (!in_file) {
     std::cout << "Cannot open input file " << input_filename << std::endl;
@@ skipping 34 matching lines @@
   std::cout << frame_counter << " frames processed." << std::endl;
   if (frame_counter > 0) {
     float music_percentage = music_counter / static_cast<float>(frame_counter);
     std::cout <<  music_percentage <<  " percent music." << std::endl;
   }
 
   fclose(in_file);
   fclose(out_file);
   return 0;
 }