Convert //extensions/browser/api from scoped_ptr to std::unique_ptr

extensions/browser/api/bluetooth_socket/bluetooth_socket_event_dispatcher.h

 // 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.
 
 #ifndef EXTENSIONS_BROWSER_API_BLUETOOTH_SOCKET_BLUETOOTH_SOCKET_EVENT_DISPATCHER_H_
 #define EXTENSIONS_BROWSER_API_BLUETOOTH_SOCKET_BLUETOOTH_SOCKET_EVENT_DISPATCHER_H_
 
 #include "extensions/browser/api/api_resource_manager.h"
 #include "extensions/browser/api/bluetooth_socket/bluetooth_api_socket.h"
 #include "extensions/browser/browser_context_keyed_api_factory.h"
@@ skipping 83 matching lines @@
   static void AcceptCallback(const SocketParams& params,
                              const device::BluetoothDevice* device,
                              scoped_refptr<device::BluetoothSocket> socket);
 
   // Called when socket encounters an error while accepting a client connection.
   static void AcceptErrorCallback(const SocketParams& params,
                                   BluetoothApiSocket::ErrorReason error_reason,
                                   const std::string& error);
 
   // Post an extension event from IO to UI thread
-  static void PostEvent(const SocketParams& params, scoped_ptr<Event> event);
+  static void PostEvent(const SocketParams& params,
+                        std::unique_ptr<Event> event);
 
   // Dispatch an extension event on to EventRouter instance on UI thread.
   static void DispatchEvent(void* browser_context_id,
                             const std::string& extension_id,
-                            scoped_ptr<Event> event);
+                            std::unique_ptr<Event> event);
 
   // Usually FILE thread (except for unit testing).
   content::BrowserThread::ID thread_id_;
   content::BrowserContext* const browser_context_;
   scoped_refptr<SocketData> sockets_;
 };
 
 }  // namespace api
 }  // namespace extensions
 
 #endif  // EXTENSIONS_BROWSER_API_BLUETOOTH_SOCKET_BLUETOOTH_SOCKET_EVENT_DISPATCHER_H_