Listen for CONNECTIVITY_ACTION in GPS Provider

Bug: 7020678

The broadcast receiver in GpsLocationProvider now listens for
CONNECTIVITY_ACTION changes. Set the intent filter so that
it catches those actions and updates the network state.

Change-Id: I7efd393dfe2aa8b172dd6701d42ff9ed687648a2

Author: Brian Muramatsu

services/java/com/android/server/location/GpsLocationProvider.java

@@ -496,6 +496,7 @@ private void initialize() {
         IntentFilter intentFilter = new IntentFilter();
         intentFilter.addAction(ALARM_WAKEUP);
         intentFilter.addAction(ALARM_TIMEOUT);
+        intentFilter.addAction(ConnectivityManager.CONNECTIVITY_ACTION);
         mContext.registerReceiver(mBroadcastReciever, intentFilter);
     }