/**
  * Returns true if given uid is already in use in given suite.
  *
  * @param aUid uid to be checked
  * @param aSuite application suite info object
  * @return true if uid is already in use, false otherwise
  */
 private boolean appUidInUse(Uid aUid, SuiteInfo aSuite) {
   if (aSuite == null) {
     return false;
   }
   boolean result = false;
   Uid[] uids = aSuite.getApplicationUids();
   if (uids != null) {
     for (int i = 0; !result && i < uids.length; i++) {
       if (aUid.equals(uids[i])) {
         // Uid is already in use.
         result = true;
       }
     }
   }
   return result;
 }