Deprecate NonThreadSafe in remoting in favor of SequenceChecker.

remoting/protocol/jingle_session_manager.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/jingle_session_manager.h"
 
 #include <utility>
 
 #include "base/bind.h"
 #include "remoting/protocol/authenticator.h"
@@ skipping 38 matching lines @@
     const SignalingAddress& peer_address,
     std::unique_ptr<Authenticator> authenticator) {
   std::unique_ptr<JingleSession> session(new JingleSession(this));
   session->StartConnection(peer_address, std::move(authenticator));
   sessions_[session->session_id_] = session.get();
   return std::move(session);
 }
 
 void JingleSessionManager::set_authenticator_factory(
     std::unique_ptr<AuthenticatorFactory> authenticator_factory) {
-  DCHECK(CalledOnValidThread());
+  DCHECK_CALLED_ON_VALID_SEQUENCE(sequence_checker_);
   authenticator_factory_ = std::move(authenticator_factory);
 }
 
 void JingleSessionManager::OnSignalStrategyStateChange(
     SignalStrategy::State state) {}
 
 bool JingleSessionManager::OnSignalStrategyIncomingStanza(
     const buzz::XmlElement* stanza) {
   if (!JingleMessage::IsJingleMessage(stanza))
     return false;
@@ skipping 77 matching lines @@
   signal_strategy_->SendStanza(
       JingleMessageReply(error).ToXml(original_stanza.get()));
 }
 
 void JingleSessionManager::SessionDestroyed(JingleSession* session) {
   sessions_.erase(session->session_id_);
 }
 
 }  // namespace protocol
 }  // namespace remoting