Bug 737793 - Final call state on receiver's phone is 'disconnecting', not 'disconnected'. r=bent

dom/system/gonk/ril_worker.js

@@ -1662,7 +1662,9 @@ RIL[REQUEST_DIAL] = null;
 RIL[REQUEST_GET_IMSI] = function REQUEST_GET_IMSI(length) {
   this.IMSI = Buf.readString();
 };
-RIL[REQUEST_HANGUP] = null;
+RIL[REQUEST_HANGUP] = function REQUEST_HANGUP (length) {
+ this.getCurrentCalls();
+};
 RIL[REQUEST_HANGUP_WAITING_OR_BACKGROUND] = null;
 RIL[REQUEST_HANGUP_FOREGROUND_RESUME_BACKGROUND] = null;
 RIL[REQUEST_SWITCH_WAITING_OR_HOLDING_AND_ACTIVE] = null;