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

content/browser/speech/speech_recognizer_impl_unittest.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 <stddef.h>
 #include <stdint.h>
 
 #include <vector>
 
 #include "content/browser/browser_thread_impl.h"
@@ skipping 167 matching lines @@
       value += factor;
       audio_packet_[i] = value % 100;
     }
     CopyPacketToAudioBus();
   }
 
  protected:
   base::MessageLoopForIO message_loop_;
   BrowserThreadImpl io_thread_;
   scoped_refptr<SpeechRecognizerImpl> recognizer_;
-  scoped_ptr<AudioManager> audio_manager_;
+  std::unique_ptr<AudioManager> audio_manager_;
   bool recognition_started_;
   bool recognition_ended_;
   bool result_received_;
   bool audio_started_;
   bool audio_ended_;
   bool sound_started_;
   bool sound_ended_;
   SpeechRecognitionErrorCode error_;
   net::TestURLFetcherFactory url_fetcher_factory_;
   TestAudioInputControllerFactory audio_input_controller_factory_;
   std::vector<uint8_t> audio_packet_;
-  scoped_ptr<media::AudioBus> audio_bus_;
+  std::unique_ptr<media::AudioBus> audio_bus_;
   int bytes_per_sample_;
   float volume_;
   float noise_volume_;
 };
 
 TEST_F(SpeechRecognizerImplTest, StopNoData) {
   // Check for callbacks when stopping record before any audio gets recorded.
   recognizer_->StartRecognition(media::AudioManagerBase::kDefaultDeviceId);
   recognizer_->StopAudioCapture();
   base::MessageLoop::current()->RunUntilIdle();
@@ skipping 284 matching lines @@
 
   EXPECT_EQ(SPEECH_RECOGNITION_ERROR_NONE, error_);
   EXPECT_FALSE(audio_ended_);
   EXPECT_FALSE(recognition_ended_);
   recognizer_->AbortRecognition();
   base::MessageLoop::current()->RunUntilIdle();
   CheckFinalEventsConsistency();
 }
 
 }  // namespace content