Enable QUIC support in chromoting

remoting/client/plugin/chromoting_instance.cc

Index: remoting/client/plugin/chromoting_instance.cc
diff --git a/remoting/client/plugin/chromoting_instance.cc b/remoting/client/plugin/chromoting_instance.cc
index 54c6a6102d7b33bc790948ce21aff2953c219793..3543f8d889fa3d26eba4c1dc16df1017c08dcda9 100644
--- a/remoting/client/plugin/chromoting_instance.cc
+++ b/remoting/client/plugin/chromoting_instance.cc
@@ -645,6 +645,10 @@ void ChromotingInstance::HandleConnect(const base::DictionaryValue& data) {
       experiments_list.end()) {
     config->set_vp9_experiment_enabled(true);
   }
+  if (std::find(experiments_list.begin(), experiments_list.end(), "quic") !=
+      experiments_list.end()) {
+    config->PreferTransport(protocol::ChannelConfig::TRANSPORT_QUIC_STREAM);
+  }
   client_->set_protocol_config(config.Pass());
 
   // Kick off the connection.