Enable TURN on the host when using WebRTC.

remoting/protocol/ice_transport.cc

 // Copyright 2015 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/ice_transport.h"
 
 #include "base/bind.h"
 #include "remoting/protocol/channel_authenticator.h"
 #include "remoting/protocol/channel_multiplexer.h"
 #include "remoting/protocol/pseudotcp_channel_factory.h"
@@ skipping 11 matching lines @@
 const int kTransportInfoSendDelayMs = 20;
 
 // Name of the multiplexed channel.
 static const char kMuxChannelName[] = "mux";
 
 IceTransport::IceTransport(scoped_refptr<TransportContext> transport_context,
                            EventHandler* event_handler)
     : transport_context_(transport_context),
       event_handler_(event_handler),
       weak_factory_(this) {
+  transport_context_->set_relay_mode(TransportContext::RelayMode::GTURN);
   transport_context->Prepare();
 }
 
 IceTransport::~IceTransport() {
   channel_multiplexer_.reset();
   DCHECK(channels_.empty());
 }
 
 void IceTransport::Start(
     Authenticator* authenticator,
@@ skipping 156 matching lines @@
   send_transport_info_callback_.Run(std::move(transport_info_xml));
 }
 
 void IceTransport::OnChannelError(int error) {
   LOG(ERROR) << "Data channel failed, error=" << error;
   event_handler_->OnIceTransportError(CHANNEL_CONNECTION_ERROR);
 }
 
 }  // namespace protocol
 }  // namespace remoting