Convert //ppapi to use std::unique_ptr

ppapi/proxy/audio_input_resource.h

 // Copyright (c) 2012 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_AUDIO_INPUT_RESOURCE_H_
 #define PPAPI_PROXY_AUDIO_INPUT_RESOURCE_H_
 
 #include <stddef.h>
 #include <stdint.h>
 
+#include <memory>
+
 #include "base/compiler_specific.h"
 #include "base/macros.h"
 #include "base/memory/ref_counted.h"
-#include "base/memory/scoped_ptr.h"
 #include "base/memory/shared_memory.h"
 #include "base/sync_socket.h"
 #include "base/threading/simple_thread.h"
 #include "ppapi/proxy/device_enumeration_resource_helper.h"
 #include "ppapi/proxy/plugin_resource.h"
 #include "ppapi/shared_impl/scoped_pp_resource.h"
 #include "ppapi/thunk/ppb_audio_input_api.h"
 
 namespace media {
 class AudioBus;
@@ skipping 72 matching lines @@
                      void* user_data,
                      scoped_refptr<TrackedCallback> callback);
 
   OpenState open_state_;
 
   // True if capturing the stream.
   bool capturing_;
 
   // Socket used to notify us when new samples are available. This pointer is
   // created in SetStreamInfo().
-  scoped_ptr<base::CancelableSyncSocket> socket_;
+  std::unique_ptr<base::CancelableSyncSocket> socket_;
 
   // Sample buffer in shared memory. This pointer is created in
   // SetStreamInfo(). The memory is only mapped when the audio thread is
   // created.
-  scoped_ptr<base::SharedMemory> shared_memory_;
+  std::unique_ptr<base::SharedMemory> shared_memory_;
 
   // The size of the sample buffer in bytes.
   size_t shared_memory_size_;
 
   // When the callback is set, this thread is spawned for calling it.
-  scoped_ptr<base::DelegateSimpleThread> audio_input_thread_;
+  std::unique_ptr<base::DelegateSimpleThread> audio_input_thread_;
 
   // Callback to call when new samples are available.
   PPB_AudioInput_Callback_0_3 audio_input_callback_0_3_;
   PPB_AudioInput_Callback audio_input_callback_;
 
   // User data pointer passed verbatim to the callback function.
   void* user_data_;
 
   // The callback is not directly passed to OnPluginMsgOpenReply() because we
   // would like to be able to cancel it early in Close().
   scoped_refptr<TrackedCallback> open_callback_;
 
   // Owning reference to the current config object. This isn't actually used,
   // we just dish it out as requested by the plugin.
   ScopedPPResource config_;
 
   DeviceEnumerationResourceHelper enumeration_helper_;
 
   // The data size (in bytes) of one second of audio input. Used to calculate
   // latency.
   size_t bytes_per_second_;
 
   // AudioBus for shuttling data across the shared memory.
-  scoped_ptr<media::AudioBus> audio_bus_;
+  std::unique_ptr<media::AudioBus> audio_bus_;
   int sample_frame_count_;
 
   // Internal buffer for client's integer audio data.
   int client_buffer_size_bytes_;
-  scoped_ptr<uint8_t[]> client_buffer_;
+  std::unique_ptr<uint8_t[]> client_buffer_;
 
   DISALLOW_COPY_AND_ASSIGN(AudioInputResource);
 };
 
 }  // namespace proxy
 }  // namespace ppapi
 
 #endif  // PPAPI_PROXY_AUDIO_INPUT_RESOURCE_H_