Cleanup usage of scoped_ptr<> in remoting for C++11

remoting/protocol/fake_datagram_socket.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 "remoting/protocol/fake_datagram_socket.h"
 
 #include "base/bind.h"
 #include "base/single_thread_task_runner.h"
 #include "base/thread_task_runner_handle.h"
 #include "net/base/address_list.h"
@@ skipping 140 matching lines @@
   } else {
     NotifyChannelCreated(channel.Pass(), name, callback);
   }
 }
 
 void FakeDatagramChannelFactory::NotifyChannelCreated(
     scoped_ptr<FakeDatagramSocket> owned_socket,
     const std::string& name,
     const ChannelCreatedCallback& callback) {
   if (channels_.find(name) != channels_.end())
-    callback.Run(owned_socket.PassAs<net::Socket>());
+    callback.Run(owned_socket.Pass());
 }
 
 void FakeDatagramChannelFactory::CancelChannelCreation(
     const std::string& name) {
   channels_.erase(name);
 }
 
 }  // namespace protocol
 }  // namespace remoting