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

media/filters/pipeline_controller.h

 // 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.
 
 #ifndef MEDIA_FILTERS_PIPELINE_CONTROLLER_H_
 #define MEDIA_FILTERS_PIPELINE_CONTROLLER_H_
 
 #include "base/callback.h"
 #include "base/macros.h"
 #include "base/memory/weak_ptr.h"
@@ skipping 20 matching lines @@
   enum class State {
     CREATED,
     STARTING,
     PLAYING,
     SEEKING,
     SUSPENDING,
     SUSPENDED,
     RESUMING,
   };
 
-  using RendererFactoryCB = base::Callback<scoped_ptr<Renderer>(void)>;
+  using RendererFactoryCB = base::Callback<std::unique_ptr<Renderer>(void)>;
   using SeekedCB = base::Callback<void(bool time_updated)>;
   using SuspendedCB = base::Callback<void()>;
 
   // Construct a PipelineController wrapping |pipeline_|. |pipeline_| must
   // outlive the resulting PipelineController. The callbacks are:
   //   - |renderer_factory_cb| is called by PipelineController to create new
   //     renderers when starting and resuming.
   //   - |seeked_cb| is called upon reaching a stable state if a seek occured.
   //   - |suspended_cb| is called immediately after suspendeding.
   //   - |error_cb| is called if any operation on |pipeline_| does not result
@@ skipping 113 matching lines @@
 
   base::ThreadChecker thread_checker_;
   base::WeakPtrFactory<PipelineController> weak_factory_;
 
   DISALLOW_COPY_AND_ASSIGN(PipelineController);
 };
 
 }  // namespace media
 
 #endif  // MEDIA_FILTERS_PIPELINE_CONTROLLER_H_