Convert //ppapi to use std::unique_ptr

ppapi/proxy/video_encoder_resource.h

 // 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.
 
 #ifndef PPAPI_PROXY_VIDEO_ENCODER_RESOURCE_H_
 #define PPAPI_PROXY_VIDEO_ENCODER_RESOURCE_H_
 
 #include <stdint.h>
 
 #include <deque>
+#include <memory>
 
 #include "base/macros.h"
 #include "base/memory/ref_counted.h"
-#include "base/memory/scoped_ptr.h"
 #include "base/memory/scoped_vector.h"
 #include "ppapi/proxy/connection.h"
 #include "ppapi/proxy/plugin_resource.h"
 #include "ppapi/shared_impl/media_stream_buffer_manager.h"
 #include "ppapi/shared_impl/resource.h"
 #include "ppapi/thunk/ppb_video_encoder_api.h"
 
 namespace base {
 class SharedMemory;
 }
@@ skipping 12 matching lines @@
       public thunk::PPB_VideoEncoder_API,
       public ppapi::MediaStreamBufferManager::Delegate {
  public:
   VideoEncoderResource(Connection connection, PP_Instance instance);
   ~VideoEncoderResource() override;
 
   thunk::PPB_VideoEncoder_API* AsPPB_VideoEncoder_API() override;
 
  private:
   struct ShmBuffer {
-    ShmBuffer(uint32_t id, scoped_ptr<base::SharedMemory> shm);
+    ShmBuffer(uint32_t id, std::unique_ptr<base::SharedMemory> shm);
     ~ShmBuffer();
 
     // Index of the buffer in the ScopedVector. Buffers have the same id in
     // the plugin and the host.
     uint32_t id;
-    scoped_ptr<base::SharedMemory> shm;
+    std::unique_ptr<base::SharedMemory> shm;
   };
 
   struct BitstreamBuffer {
     BitstreamBuffer(uint32_t id, uint32_t size, bool key_frame);
     ~BitstreamBuffer();
 
     // Index of the buffer in the ScopedVector. Same as ShmBuffer::id.
     uint32_t id;
     uint32_t size;
     bool key_frame;
@@ skipping 95 matching lines @@
   scoped_refptr<TrackedCallback> get_bitstream_buffer_callback_;
   PP_BitstreamBuffer* get_bitstream_buffer_data_;
 
   DISALLOW_COPY_AND_ASSIGN(VideoEncoderResource);
 };
 
 }  // namespace proxy
 }  // namespace ppapi
 
 #endif  // PPAPI_PROXY_VIDEO_ENCODER_RESOURCE_H_