Replace scoped_ptr with unique_ptr in webrtc/modules/audio_processing/transient/

webrtc/modules/audio_processing/transient/transient_detector.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.
  */
 
 #include "webrtc/modules/audio_processing/transient/transient_detector.h"
 
 #include <assert.h>
 #include <float.h>
 #include <math.h>
 #include <string.h>
 
+#include <algorithm>
+
 #include "webrtc/modules/audio_processing/transient/common.h"
 #include "webrtc/modules/audio_processing/transient/daubechies_8_wavelet_coeffs.h"
 #include "webrtc/modules/audio_processing/transient/moving_moments.h"
 #include "webrtc/modules/audio_processing/transient/wpd_tree.h"
 
 namespace webrtc {
 
 static const int kTransientLengthMs = 30;
 static const int kChunksAtStartupLeftToDelete =
     kTransientLengthMs / ts::kChunkSizeMs;
@@ skipping 136 matching lines @@
                                    reference_energy / reference_energy_)));
   reference_energy_ =
       kMemory * reference_energy_ + (1.f - kMemory) * reference_energy;
 
   using_reference_ = true;
 
   return result;
 }
 
 }  // namespace webrtc