Add a continual_gathering_policy in PeerConnection RTCConfiguration

talk/app/webrtc/peerconnection.cc

 /*
  * libjingle
  * Copyright 2012 Google Inc.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions are met:
  *
  *  1. Redistributions of source code must retain the above copyright notice,
  *     this list of conditions and the following disclaimer.
  *  2. Redistributions in binary form must reproduce the above copyright notice,
@@ skipping 678 matching lines @@
         relay_server.credentials = credentials;
         LOG(LS_INFO) << "UpdateIce: TurnServer Address: "
                      << turns[i].server.ToString();
       } else {
         LOG(LS_WARNING) << "Ignoring TURN server " << turns[i].server << ". "
                         << "Reason= Incorrect " << turns[i].transport_type
                         << " transport parameter.";
       }
     }
   }
-  session_->SetIceConnectionReceivingTimeout(
-      config.ice_connection_receiving_timeout);
+  session_->SetIceConfig(session_->ParseIceConfig(config));
   return session_->SetIceTransports(config.type);
 }
 
 bool PeerConnection::AddIceCandidate(
     const IceCandidateInterface* ice_candidate) {
   return session_->ProcessIceMessage(ice_candidate);
 }
 
 void PeerConnection::RegisterUMAObserver(UMAObserver* observer) {
   uma_observer_ = observer;
@@ skipping 204 matching lines @@
     if (ice_gathering_state_ != kIceGatheringComplete) {
       ice_gathering_state_ = kIceGatheringComplete;
       observer_->OnIceGatheringChange(ice_gathering_state_);
     }
   }
   observer_->OnSignalingChange(signaling_state_);
   observer_->OnStateChange(PeerConnectionObserver::kSignalingState);
 }
 
 }  // namespace webrtc