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

media/audio/win/core_audio_util_win_unittest.cc

 // Copyright (c) 2012 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 "media/audio/win/core_audio_util_win.h"
+
 #include <stddef.h>
 #include <stdint.h>
 
 #include "base/macros.h"
-#include "base/memory/scoped_ptr.h"
 #include "base/strings/utf_string_conversions.h"
 #include "base/synchronization/waitable_event.h"
 #include "base/win/scoped_co_mem.h"
 #include "base/win/scoped_com_initializer.h"
 #include "base/win/scoped_handle.h"
 #include "media/audio/audio_manager_base.h"
 #include "media/audio/audio_unittest_util.h"
-#include "media/audio/win/core_audio_util_win.h"
 #include "testing/gmock/include/gmock/gmock.h"
 #include "testing/gtest/include/gtest/gtest.h"
 
 using base::win::ScopedCOMInitializer;
 
 namespace media {
 
 class CoreAudioUtilWinTest : public ::testing::Test {
  protected:
   // The tests must run on a COM thread.
@@ skipping 475 matching lines @@
 }
 
 TEST_F(CoreAudioUtilWinTest, GetDefaultOutputDeviceID) {
   ABORT_AUDIO_TEST_IF_NOT(DevicesAvailable());
 
   std::string default_device_id(CoreAudioUtil::GetDefaultOutputDeviceID());
   EXPECT_FALSE(default_device_id.empty());
 }
 
 }  // namespace media