Reverting IntentIdCompleter change from Gerrit #3909

commit id: 0d17c3135ed771fe1d146d2dd9ca7ae57e2a8238

Change-Id: If640a649135e405ba4258c5364c96822b49ec245

@@ -39,7 +39,7 @@ public class IntentIdCompleter implements Completer {
         Iterator<Intent> it = service.getIntents().iterator();
         SortedSet<String> strings = delegate.getStrings();
         while (it.hasNext()) {
-            strings.add(it.next().id().toString());
+            strings.add(it.next().key().toString());
         }
 
         // Now let the completer do the work for figuring out what to offer.