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

remoting/protocol/negotiating_host_authenticator.cc

 // Copyright 2013 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/negotiating_host_authenticator.h"
 
 #include <algorithm>
 #include <sstream>
+#include <utility>
 
 #include "base/bind.h"
 #include "base/callback.h"
 #include "base/logging.h"
 #include "base/strings/string_split.h"
 #include "remoting/base/rsa_key_pair.h"
 #include "remoting/protocol/channel_authenticator.h"
 #include "remoting/protocol/pairing_host_authenticator.h"
 #include "remoting/protocol/pairing_registry.h"
 #include "remoting/protocol/token_validator.h"
@@ skipping 162 matching lines @@
            current_method_.type() == AuthenticationMethod::SPAKE2_PAIR);
     current_authenticator_ = V2Authenticator::CreateForHost(
         local_cert_, local_key_pair_, shared_secret_hash_,
         preferred_initial_state);
   }
   resume_callback.Run();
 }
 
 }  // namespace protocol
 }  // namespace remoting