Switch CandidateSession to use lists rather than vectors.

remoting/host/it2me/it2me_host.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/host/it2me/it2me_host.h"
 
 #include "base/bind.h"
 #include "base/strings/string_util.h"
 #include "base/synchronization/waitable_event.h"
 #include "base/threading/platform_thread.h"
@@ skipping 194 matching lines @@
       host_context_->ui_task_runner()));
   host_->AddStatusObserver(this);
   log_to_server_.reset(
       new LogToServer(host_->AsWeakPtr(), ServerLogEntry::IT2ME,
                       signal_strategy_.get(), directory_bot_jid_));
 
   // Disable audio by default.
   // TODO(sergeyu): Add UI to enable it.
   scoped_ptr<protocol::CandidateSessionConfig> protocol_config =
       protocol::CandidateSessionConfig::CreateDefault();
-  protocol::CandidateSessionConfig::DisableAudioChannel(protocol_config.get());
+  protocol_config->DisableAudioChannel();
 
   host_->set_protocol_config(protocol_config.Pass());
 
   // Create event logger.
   host_event_logger_ =
       HostEventLogger::Create(host_->AsWeakPtr(), kApplicationName);
 
   // Connect signaling and start the host.
   signal_strategy_->Connect();
   host_->Start(xmpp_server_config_.username);
@@ skipping 239 matching lines @@
     ChromotingHostContext* context,
     scoped_refptr<base::SingleThreadTaskRunner> task_runner,
     base::WeakPtr<It2MeHost::Observer> observer,
     const XmppSignalStrategy::XmppServerConfig& xmpp_server_config,
     const std::string& directory_bot_jid) {
   return new It2MeHost(
       context, task_runner, observer, xmpp_server_config, directory_bot_jid);
 }
 
 }  // namespace remoting