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

remoting/protocol/ssl_hmac_channel_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/ssl_hmac_channel_authenticator.h"
 
 #include <stdint.h>
 
+#include <utility>
+
 #include "base/bind.h"
 #include "base/bind_helpers.h"
 #include "base/callback_helpers.h"
 #include "base/logging.h"
 #include "build/build_config.h"
 #include "crypto/secure_util.h"
 #include "net/base/host_port_pair.h"
 #include "net/base/io_buffer.h"
 #include "net/base/net_errors.h"
 #include "net/cert/cert_status_flags.h"
@@ skipping 413 matching lines @@
              make_scoped_ptr(new P2PStreamSocketAdapter(std::move(socket_))));
   }
 }
 
 void SslHmacChannelAuthenticator::NotifyError(int error) {
   base::ResetAndReturn(&done_callback_).Run(error, nullptr);
 }
 
 }  // namespace protocol
 }  // namespace remoting