Convert //ppapi to use std::unique_ptr

ppapi/proxy/video_decoder_resource.h

 // Copyright (c) 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.
 
 #ifndef PPAPI_PROXY_VIDEO_DECODER_RESOURCE_H_
 #define PPAPI_PROXY_VIDEO_DECODER_RESOURCE_H_
 
 #include <stdint.h>
 
+#include <memory>
 #include <queue>
 
 #include "base/containers/hash_tables.h"
 #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/proxy/ppapi_proxy_export.h"
 #include "ppapi/shared_impl/resource.h"
 #include "ppapi/shared_impl/scoped_pp_resource.h"
 #include "ppapi/thunk/ppb_video_decoder_api.h"
 
 namespace gpu {
 struct Mailbox;
@@ skipping 52 matching lines @@
   void OnReplyReceived(const ResourceMessageReplyParams& params,
                        const IPC::Message& msg) override;
 
   // Called only by unit tests. This bypasses Graphics3D setup, which doesn't
   // work in ppapi::proxy::PluginProxyTest.
   void SetForTest();
 
  private:
   // Struct to hold a shared memory buffer.
   struct ShmBuffer {
-    ShmBuffer(scoped_ptr<base::SharedMemory> shm,
+    ShmBuffer(std::unique_ptr<base::SharedMemory> shm,
               uint32_t size,
               uint32_t shm_id);
     ~ShmBuffer();
 
-    const scoped_ptr<base::SharedMemory> shm;
+    const std::unique_ptr<base::SharedMemory> shm;
     void* addr;
     // Index into shm_buffers_ vector, used as an id. This should map 1:1 to
     // the index on the host side of the proxy.
     const uint32_t shm_id;
   };
 
   // Struct to hold texture information.
   struct Texture {
     Texture(uint32_t texture_target, const PP_Size& size);
     ~Texture();
@@ skipping 86 matching lines @@
   bool testing_;
   int32_t decoder_last_error_;
 
   DISALLOW_COPY_AND_ASSIGN(VideoDecoderResource);
 };
 
 }  // namespace proxy
 }  // namespace ppapi
 
 #endif  // PPAPI_PROXY_VIDEO_DECODER_RESOURCE_H_