Convert //chromecast from scoped_ptr to std::unique_ptr

chromecast/media/base/cast_media_default.cc

 // Copyright 2015 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 "base/memory/scoped_ptr.h"
-#include "build/build_config.h"
+#include <memory>
+
 #include "base/single_thread_task_runner.h"
 #include "base/thread_task_runner_handle.h"
+#include "build/build_config.h"
 #include "chromecast/base/task_runner_impl.h"
 #include "chromecast/media/cma/backend/media_pipeline_backend_default.h"
 #include "chromecast/public/cast_media_shlib.h"
 #include "chromecast/public/graphics_types.h"
 #include "chromecast/public/media/media_pipeline_device_params.h"
 #include "chromecast/public/media_codec_support_shlib.h"
 #include "chromecast/public/video_plane.h"
 
 namespace chromecast {
 namespace media {
@@ skipping 80 matching lines @@
 bool CastMediaShlib::SetMediaClockRate(double new_rate) {
   return false;
 }
 
 bool CastMediaShlib::SupportsMediaClockRateChange() {
   return false;
 }
 
 }  // namespace media
 }  // namespace chromecast