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

remoting/protocol/pairing_authenticator_base.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/pairing_authenticator_base.h"
 
+#include <utility>
+
 #include "base/bind.h"
 #include "remoting/base/constants.h"
 #include "remoting/protocol/channel_authenticator.h"
 
 namespace remoting {
 namespace protocol {
 
 const buzz::StaticQName PairingAuthenticatorBase::kPairingInfoTag =
     { kChromotingXmlNamespace, "pairing-info" };
 const buzz::StaticQName PairingAuthenticatorBase::kClientIdAttribute =
@@ skipping 139 matching lines @@
   v2_authenticator_ = std::move(authenticator);
   if (message) {
     ProcessMessage(message, resume_callback);
   } else {
     resume_callback.Run();
   }
 }
 
 }  // namespace protocol
 }  // namespace remoting