Convert //content from scoped_ptr to std::unique_ptr

content/public/renderer/video_encode_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/public/renderer/video_encode_accelerator.h"
 
 #include "base/task_runner_util.h"
 #include "content/renderer/render_thread_impl.h"
 #include "media/gpu/ipc/client/gpu_video_encode_accelerator_host.h"
 #include "media/renderers/gpu_video_accelerator_factories.h"
 
 namespace content {
 
 void CreateVideoEncodeAccelerator(
     const OnCreateVideoEncodeAcceleratorCallback& callback) {
   DCHECK(!callback.is_null());
 
   media::GpuVideoAcceleratorFactories* gpu_factories =
       RenderThreadImpl::current()->GetGpuFactories();
   if (!gpu_factories || !gpu_factories->IsGpuVideoAcceleratorEnabled()) {
-    callback.Run(NULL, scoped_ptr<media::VideoEncodeAccelerator>());
+    callback.Run(NULL, std::unique_ptr<media::VideoEncodeAccelerator>());
     return;
   }
 
   scoped_refptr<base::SingleThreadTaskRunner> encode_task_runner =
       gpu_factories->GetTaskRunner();
   base::PostTaskAndReplyWithResult(
       encode_task_runner.get(), FROM_HERE,
       base::Bind(
           &media::GpuVideoAcceleratorFactories::CreateVideoEncodeAccelerator,
           base::Unretained(gpu_factories)),
       base::Bind(callback, encode_task_runner));
 }
 
 media::VideoEncodeAccelerator::SupportedProfiles
 GetSupportedVideoEncodeAcceleratorProfiles() {
   media::GpuVideoAcceleratorFactories* gpu_factories =
       RenderThreadImpl::current()->GetGpuFactories();
   if (!gpu_factories || !gpu_factories->IsGpuVideoAcceleratorEnabled())
     return media::VideoEncodeAccelerator::SupportedProfiles();
   return gpu_factories->GetVideoEncodeAcceleratorSupportedProfiles();
 }
 
 }  // namespace content