Replace scoped_ptr with std::unique_ptr in //media/base.

media/base/audio_renderer_mixer_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.
 
 // MSVC++ requires this to be set before any other includes to get M_PI.
 #define _USE_MATH_DEFINES
 
+#include "media/base/audio_renderer_mixer.h"
+
 #include <stddef.h>
 
 #include <cmath>
+#include <memory>
 
 #include "base/bind.h"
 #include "base/bind_helpers.h"
 #include "base/macros.h"
-#include "base/memory/scoped_ptr.h"
 #include "base/memory/scoped_vector.h"
 #include "base/synchronization/waitable_event.h"
 #include "base/threading/platform_thread.h"
-#include "media/base/audio_renderer_mixer.h"
 #include "media/base/audio_renderer_mixer_input.h"
 #include "media/base/fake_audio_render_callback.h"
 #include "media/base/mock_audio_renderer_sink.h"
 #include "testing/gmock/include/gmock/gmock.h"
 #include "testing/gtest/include/gtest/gtest.h"
 
 namespace media {
 
 // Parameters which control the many input case tests.
 const int kMixerInputs = 8;
@@ skipping 295 matching lines @@
         std::max(1.f, static_cast<float>(floor(mixer_inputs_.size() / 2.f)))));
 
     for (size_t i = 1; i < mixer_inputs_.size(); i += 2)
       mixer_inputs_[i]->Stop();
   }
 
  protected:
   virtual ~AudioRendererMixerTest() {}
 
   scoped_refptr<MockAudioRendererSink> sink_;
-  scoped_ptr<AudioRendererMixer> mixer_;
+  std::unique_ptr<AudioRendererMixer> mixer_;
   AudioRendererSink::RenderCallback* mixer_callback_;
   std::vector<AudioParameters> input_parameters_;
   AudioParameters output_parameters_;
-  scoped_ptr<AudioBus> audio_bus_;
-  scoped_ptr<AudioBus> expected_audio_bus_;
+  std::unique_ptr<AudioBus> audio_bus_;
+  std::unique_ptr<AudioBus> expected_audio_bus_;
   std::vector< scoped_refptr<AudioRendererMixerInput> > mixer_inputs_;
   ScopedVector<FakeAudioRenderCallback> fake_callbacks_;
-  scoped_ptr<FakeAudioRenderCallback> expected_callback_;
+  std::unique_ptr<FakeAudioRenderCallback> expected_callback_;
   double epsilon_;
   bool half_fill_;
 
  private:
   DISALLOW_COPY_AND_ASSIGN(AudioRendererMixerTest);
 };
 
 class AudioRendererMixerBehavioralTest : public AudioRendererMixerTest {};
 
 ACTION_P(SignalEvent, event) {
@@ skipping 196 matching lines @@
 INSTANTIATE_TEST_CASE_P(
     AudioRendererMixerBehavioralTest,
     AudioRendererMixerBehavioralTest,
     testing::ValuesIn(std::vector<AudioRendererMixerTestData>(
         1,
         std::tr1::make_tuple(&kTestInputLower,
                              1,
                              kTestInputLower,
                              0.00000048))));
 }  // namespace media