Include <utility> in files that use std::move() in remoting/protocol.

remoting/protocol/secure_channel_factory.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/secure_channel_factory.h"
 
+#include <utility>
+
 #include "base/bind.h"
 #include "remoting/protocol/authenticator.h"
 #include "remoting/protocol/channel_authenticator.h"
 #include "remoting/protocol/p2p_stream_socket.h"
 
 namespace remoting {
 namespace protocol {
 
 SecureChannelFactory::SecureChannelFactory(
     StreamChannelFactory* channel_factory,
@@ skipping 57 matching lines @@
   AuthenticatorMap::iterator it = channel_authenticators_.find(name);
   DCHECK(it != channel_authenticators_.end());
   delete it->second;
   channel_authenticators_.erase(it);
 
   callback.Run(std::move(socket));
 }
 
 }  // namespace protocol
 }  // namespace remoting