Convert //chromecast from scoped_ptr to std::unique_ptr

chromecast/media/base/media_resource_tracker_unittest.cc

 // Copyright 2016 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/base/media_resource_tracker.h"
 
+#include <memory>
+
 #include "base/bind.h"
 #include "base/location.h"
-#include "base/memory/scoped_ptr.h"
 #include "base/run_loop.h"
 #include "base/single_thread_task_runner.h"
 #include "base/synchronization/waitable_event.h"
 #include "base/task_runner.h"
 #include "base/threading/thread.h"
 #include "testing/gmock/include/gmock/gmock.h"
 #include "testing/gtest/include/gtest/gtest.h"
 
 namespace chromecast {
 namespace media {
@@ skipping 72 matching lines @@
         FROM_HERE, base::Bind(&MediaResourceTracker::IncrementUsageCount,
                               base::Unretained(resource_tracker_)));
   }
   void DecrementMediaUsageCount() {
     media_task_runner_->PostTask(
         FROM_HERE, base::Bind(&MediaResourceTracker::DecrementUsageCount,
                               base::Unretained(resource_tracker_)));
   }
 
   MediaResourceTracker* resource_tracker_;
-  scoped_ptr<MediaResourceTrackerTestMocks> test_mocks_;
-  scoped_ptr<base::MessageLoop> message_loop_;
-  scoped_ptr<base::Thread> media_thread_;
+  std::unique_ptr<MediaResourceTrackerTestMocks> test_mocks_;
+  std::unique_ptr<base::MessageLoop> message_loop_;
+  std::unique_ptr<base::Thread> media_thread_;
   scoped_refptr<base::SingleThreadTaskRunner> media_task_runner_;
 
   DISALLOW_COPY_AND_ASSIGN(MediaResourceTrackerTest);
 };
 
 TEST_F(MediaResourceTrackerTest, BasicLifecycle) {
   // Startup and shutdown flow: Initialize then FinalizeAndDestroy
   EXPECT_CALL(*test_mocks_, Initialize()).Times(1);
   EXPECT_CALL(*test_mocks_, Finalize()).Times(1);
   EXPECT_CALL(*test_mocks_, Destroyed()).Times(1);
@@ skipping 133 matching lines @@
   EXPECT_CALL(*test_mocks_, OnStopUsingMedia()).Times(0);
 
   DecrementMediaUsageCount();
 
   RunUntilIdle(media_task_runner_.get());
   base::RunLoop().RunUntilIdle();
 }
 
 }  // namespace media
 }  // namespace chromecast