convert //gpu to std::unique_ptr

content/common/gpu/media/fake_video_decode_accelerator.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 "content/common/gpu/media/fake_video_decode_accelerator.h"
 
 #include <stddef.h>
 #include <string.h>
 
+#include <memory>
+
 #include "base/bind.h"
 #include "base/location.h"
 #include "base/thread_task_runner_handle.h"
 #include "media/base/bitstream_buffer.h"
 #include "media/base/limits.h"
 #include "ui/gl/gl_context.h"
 #include "ui/gl/gl_implementation.h"
 #include "ui/gl/gl_surface.h"
 #include "ui/gl/gl_surface_egl.h"
 #include "ui/gl/gl_surface_glx.h"
@@ skipping 165 matching lines @@
     // Bitstream no longer needed.
     client_->NotifyEndOfBitstreamBuffer(bitstream_id);
     if (flushing_ && queued_bitstream_ids_.empty()) {
       flushing_ = false;
       client_->NotifyFlushDone();
     }
   }
 }
 
 }  // namespace content