Convert //chromecast from scoped_ptr to std::unique_ptr

chromecast/media/cma/base/buffering_controller_unittest.cc

 // Copyright 2014 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 "chromecast/media/cma/base/buffering_controller.h"
+
+#include <memory>
+
 #include "base/bind.h"
 #include "base/callback_helpers.h"
 #include "base/logging.h"
 #include "base/macros.h"
-#include "base/memory/scoped_ptr.h"
 #include "base/time/time.h"
-#include "chromecast/media/cma/base/buffering_controller.h"
 #include "chromecast/media/cma/base/buffering_state.h"
 #include "testing/gmock/include/gmock/gmock.h"
 #include "testing/gtest/include/gtest/gtest.h"
 
 namespace chromecast {
 namespace media {
 
 namespace {
 
 class MockBufferingControllerClient {
@@ skipping 14 matching lines @@
 }
 
 }  // namespace
 
 class BufferingControllerTest : public testing::Test {
  public:
   BufferingControllerTest();
   ~BufferingControllerTest() override;
 
  protected:
-  scoped_ptr<BufferingController> buffering_controller_;
+  std::unique_ptr<BufferingController> buffering_controller_;
 
   MockBufferingControllerClient client_;
 
   // Buffer level under the low level threshold.
   base::TimeDelta d1_;
 
   // Buffer level between the low and the high level.
   base::TimeDelta d2_;
 
   // Buffer level above the high level.
@@ skipping 68 matching lines @@
       buffering_controller_->AddStream("test");
   buffering_state->SetMediaTime(base::TimeDelta());
 
   EXPECT_CALL(client_, OnBufferingNotification(false)).Times(1);
   buffering_state->NotifyEos();
   EXPECT_EQ(buffering_state->GetState(), BufferingState::kEosReached);
 }
 
 }  // namespace media
 }  // namespace chromecast