Deprecate NonThreadSafe in remoting in favor of SequenceChecker.

remoting/protocol/jingle_session_manager.h

 // 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.
 
 #ifndef REMOTING_PROTOCOL_JINGLE_SESSION_MANAGER_H_
 #define REMOTING_PROTOCOL_JINGLE_SESSION_MANAGER_H_
 
 #include <map>
 #include <string>
 
 #include "base/macros.h"
+#include "base/sequence_checker.h"
 #include "remoting/protocol/jingle_messages.h"
 #include "remoting/protocol/session_manager.h"
 #include "remoting/signaling/signal_strategy.h"
 
 namespace buzz {
 class XmlElement;
 }  // namespace buzz
 
 namespace remoting {
 
@@ skipping 42 matching lines @@
 
   SignalStrategy* signal_strategy_ = nullptr;
   IncomingSessionCallback incoming_session_callback_;
   std::unique_ptr<CandidateSessionConfig> protocol_config_;
 
   std::unique_ptr<AuthenticatorFactory> authenticator_factory_;
   std::unique_ptr<IqSender> iq_sender_;
 
   SessionsMap sessions_;
 
+  SEQUENCE_CHECKER(sequence_checker_);
+
   DISALLOW_COPY_AND_ASSIGN(JingleSessionManager);
 };
 
 }  // namespace protocol
 }  // namespace remoting
 
 #endif  // REMOTING_PROTOCOL_JINGLE_SESSION_MANAGER_H_