Convert //content/browser from scoped_ptr to std::unique_ptr

content/browser/speech/speech_recognizer_impl.cc

 // Copyright (c) 2013 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "content/browser/speech/speech_recognizer_impl.h"
 
 #include <stdint.h>
 
 #include "base/bind.h"
 #include "base/macros.h"
@@ skipping 37 matching lines @@
   bool data_was_converted() const { return data_was_converted_; }
 
  private:
   // media::AudioConverter::InputCallback implementation.
   double ProvideInput(AudioBus* dest, base::TimeDelta buffer_delay) override;
 
   // Handles resampling, buffering, and channel mixing between input and output
   // parameters.
   AudioConverter audio_converter_;
 
-  scoped_ptr<AudioBus> input_bus_;
-  scoped_ptr<AudioBus> output_bus_;
+  std::unique_ptr<AudioBus> input_bus_;
+  std::unique_ptr<AudioBus> output_bus_;
   const AudioParameters input_parameters_;
   const AudioParameters output_parameters_;
   bool data_was_converted_;
 
   DISALLOW_COPY_AND_ASSIGN(OnDataConverter);
 };
 
 namespace {
 
 // The following constants are related to the volume level indicator shown in
@@ skipping 766 matching lines @@
       engine_error(SPEECH_RECOGNITION_ERROR_NONE) {
 }
 
 SpeechRecognizerImpl::FSMEventArgs::FSMEventArgs(const FSMEventArgs& other) =
     default;
 
 SpeechRecognizerImpl::FSMEventArgs::~FSMEventArgs() {
 }
 
 }  // namespace content