convert //gpu to std::unique_ptr

content/common/gpu/media/vaapi_jpeg_decode_accelerator.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 "content/common/gpu/media/vaapi_jpeg_decode_accelerator.h"
 
 #include <stddef.h>
 #include <string.h>
+
+#include <memory>
 #include <utility>
 
 #include "base/bind.h"
 #include "base/logging.h"
 #include "base/metrics/histogram.h"
 #include "base/thread_task_runner_handle.h"
 #include "base/trace_event/trace_event.h"
 #include "content/common/gpu/media/shared_memory_region.h"
 #include "content/common/gpu/media/vaapi_picture.h"
 #include "gpu/ipc/service/gpu_channel.h"
@@ skipping 294 matching lines @@
   decoder_task_runner_->PostTask(
       FROM_HERE, base::Bind(&VaapiJpegDecodeAccelerator::DecodeTask,
                             base::Unretained(this), base::Passed(&request)));
 }
 
 bool VaapiJpegDecodeAccelerator::IsSupported() {
   return VaapiWrapper::IsJpegDecodeSupported();
 }
 
 }  // namespace content