Set the IceConnectionReceivingTimeout as a RTCConfiguration parameter.

talk/app/webrtc/java/src/org/webrtc/PeerConnection.java

Index: talk/app/webrtc/java/src/org/webrtc/PeerConnection.java
diff --git a/talk/app/webrtc/java/src/org/webrtc/PeerConnection.java b/talk/app/webrtc/java/src/org/webrtc/PeerConnection.java
index 829f0fb297b458395f978c0773648bb80597e455..bb1940778b4cf904567c7b4cbad889dede52bc76 100644
--- a/talk/app/webrtc/java/src/org/webrtc/PeerConnection.java
+++ b/talk/app/webrtc/java/src/org/webrtc/PeerConnection.java
@@ -138,6 +138,7 @@ public class PeerConnection {
     public TcpCandidatePolicy tcpCandidatePolicy;
     public int audioJitterBufferMaxPackets;
     public boolean audioJitterBufferFastAccelerate;
+    public int iceConnectionReceivingTimeout;
 
     public RTCConfiguration(List<IceServer> iceServers) {
       iceTransportsType = IceTransportsType.ALL;
@@ -147,6 +148,7 @@ public class PeerConnection {
       this.iceServers = iceServers;
       audioJitterBufferMaxPackets = 50;
       audioJitterBufferFastAccelerate = false;
+      iceConnectionReceivingTimeout = 2500;

[juberti, 2015/08/27 18:51:30]

Can we set these to -1 and have the default values filled in by the C++ layer? I
hate to have magic numbers duplicated in different places.

[honghaiz3, 2015/08/27 20:06:22]

Good point! I also set the value in peerconnectioninterface.h to -1 for the same
reason. When both are set to -1, it will pick the default value in
p2ptransportchannel.cc. 

     }
   };
 
@@ -180,8 +182,6 @@ public class PeerConnection {
   public native void setRemoteDescription(
       SdpObserver observer, SessionDescription sdp);
 
-  public native void setIceConnectionReceivingTimeout(int timeoutMs);
-
   public native boolean updateIce(
       List<IceServer> iceServers, MediaConstraints constraints);