Convert //media/audio from scoped_ptr to std::unique_ptr

media/audio/cras/cras_unified_unittest.cc

 // Copyright 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 <stdint.h>
 
+#include <memory>
 #include <string>
 
 #include "base/macros.h"
 #include "base/run_loop.h"
 #include "base/synchronization/waitable_event.h"
 #include "base/test/test_message_loop.h"
 #include "base/test/test_timeouts.h"
 #include "base/thread_task_runner_handle.h"
 #include "base/time/time.h"
 #include "media/audio/cras/audio_manager_cras.h"
@@ skipping 74 matching lines @@
     return *(mock_manager_.get());
   }
 
   static const ChannelLayout kTestChannelLayout;
   static const int kTestSampleRate;
   static const int kTestBitsPerSample;
   static const AudioParameters::Format kTestFormat;
   static const uint32_t kTestFramesPerPacket;
 
   base::TestMessageLoop message_loop_;
-  scoped_ptr<StrictMock<MockAudioManagerCras>, AudioManagerDeleter>
+  std::unique_ptr<StrictMock<MockAudioManagerCras>, AudioManagerDeleter>
       mock_manager_;
 
  private:
   DISALLOW_COPY_AND_ASSIGN(CrasUnifiedStreamTest);
 };
 
 const ChannelLayout CrasUnifiedStreamTest::kTestChannelLayout =
     CHANNEL_LAYOUT_STEREO;
 const int CrasUnifiedStreamTest::kTestSampleRate =
     AudioParameters::kAudioCDSampleRate;
@@ skipping 50 matching lines @@
 
   // Wait for samples to be captured.
   EXPECT_TRUE(event.TimedWait(TestTimeouts::action_timeout()));
 
   test_stream->Stop();
 
   test_stream->Close();
 }
 
 }  // namespace media