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

remoting/protocol/fake_authenticator.cc

 // 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.
 
 #include "remoting/protocol/fake_authenticator.h"
 
+#include <utility>
+
 #include "base/base64.h"
 #include "base/callback_helpers.h"
 #include "base/message_loop/message_loop.h"
 #include "base/rand_util.h"
 #include "base/strings/string_number_conversions.h"
 #include "net/base/io_buffer.h"
 #include "net/base/net_errors.h"
 #include "remoting/base/constants.h"
 #include "remoting/protocol/p2p_stream_socket.h"
 #include "testing/gtest/include/gtest/gtest.h"
@@ skipping 199 matching lines @@
     const std::string& remote_jid,
     const buzz::XmlElement* first_message) {
   scoped_ptr<FakeAuthenticator> authenticator(new FakeAuthenticator(
       FakeAuthenticator::HOST, round_trips_, action_, async_));
   authenticator->set_messages_till_started(messages_till_started_);
   return std::move(authenticator);
 }
 
 }  // namespace protocol
 }  // namespace remoting