Use standard ICE in Chromoting.

remoting/client/plugin/chromoting_instance.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/client/plugin/chromoting_instance.h"
 
 #include <string>
 #include <vector>
 
 #if defined(OS_NACL)
@@ skipping 694 matching lines @@
   }
 
   // Setup the signal strategy.
   signal_strategy_.reset(new DelegatingSignalStrategy(
       local_jid, base::Bind(&ChromotingInstance::SendOutgoingIq,
                             weak_factory_.GetWeakPtr())));
 
   // Create TransportFactory.
   scoped_ptr<protocol::TransportFactory> transport_factory(
       new protocol::LibjingleTransportFactory(
-          signal_strategy_.get(),
-          PepperPortAllocator::Create(this).Pass(),
+          signal_strategy_.get(), PepperPortAllocator::Create(this).Pass(),
           protocol::NetworkSettings(
-              protocol::NetworkSettings::NAT_TRAVERSAL_FULL)));
+              protocol::NetworkSettings::NAT_TRAVERSAL_FULL),
+          protocol::TransportRole::CLIENT));
 
   // Create Authenticator.
   scoped_ptr<protocol::ThirdPartyClientAuthenticator::TokenFetcher>
       token_fetcher(new TokenFetcherProxy(
           base::Bind(&ChromotingInstance::FetchThirdPartyToken,
                      weak_factory_.GetWeakPtr()),
           host_public_key));
   scoped_ptr<protocol::Authenticator> authenticator(
       new protocol::NegotiatingClientAuthenticator(
           client_pairing_id, client_paired_secret, authentication_tag,
@@ skipping 461 matching lines @@
 
 #if !defined(OS_NACL)
   // Log messages are forwarded to the webapp only in PNaCl version of the
   // plugin, so ProcessLogToUI() needs to be called explicitly in the non-PNaCl
   // version.
   ProcessLogToUI(message);
 #endif  // !defined(OS_NACL)
 }
 
 }  // namespace remoting