IdlingResource for destroy() VideoFileRenderer

webrtc/examples/androidapp/src/org/appspot/apprtc/WebSocketRTCClient.java

Index: webrtc/examples/androidapp/src/org/appspot/apprtc/WebSocketRTCClient.java
diff --git a/webrtc/examples/androidapp/src/org/appspot/apprtc/WebSocketRTCClient.java b/webrtc/examples/androidapp/src/org/appspot/apprtc/WebSocketRTCClient.java
index 28eef2e51e5f55f54835f14a2ec4a4ddc286578a..66f682438a607c2253c1032ae9fa2f6e550c24b5 100644
--- a/webrtc/examples/androidapp/src/org/appspot/apprtc/WebSocketRTCClient.java
+++ b/webrtc/examples/androidapp/src/org/appspot/apprtc/WebSocketRTCClient.java
@@ -131,7 +131,16 @@ public class WebSocketRTCClient implements AppRTCClient, WebSocketChannelEvents
 
   // Helper functions to get connection, post message and leave message URLs
   private String getConnectionUrl(RoomConnectionParameters connectionParameters) {
-    return connectionParameters.roomUrl + "/" + ROOM_JOIN + "/" + connectionParameters.roomId;
+    StringBuilder builder = new StringBuilder(
+        connectionParameters.roomUrl + "/" + ROOM_JOIN + "/" + connectionParameters.roomId);
+    if (connectionParameters.colliderUrl != null) {
+      // TODO false for wstls to disable https, should be option later or if URL is http
+      builder.append("?wstls=false");
+      builder.append("?debug=loopback");
+      builder.append("?ts=");
+      builder.append("?wshpp=").append(connectionParameters.colliderUrl);
+    }
+    return builder.toString();
   }
 
   private String getMessageUrl(