[gnome-shell] util: Fix hasPendingMessages

[Jasper St. Pierre <jstpierre src gnome org>]

commit a8fe063726b6136ebb71cb372b3bfee399f04662
Author: Jasper St. Pierre <jstpierre mecheye net>
Date:   Tue Jul 16 15:48:27 2013 -0400

    util: Fix hasPendingMessages
    
    While the UserVerifier does indeed have a _userVerifier inside
    it, the hasPendingMessages property is on ourselves, not
    _userVerifier.
    
    https://bugzilla.gnome.org/show_bug.cgi?id=704347

 js/gdm/util.js |    6 +++---
 1 files changed, 3 insertions(+), 3 deletions(-)
---
diff --git a/js/gdm/util.js b/js/gdm/util.js
index cae3e1b..c79958d 100644
--- a/js/gdm/util.js
+++ b/js/gdm/util.js
@@ -163,7 +163,7 @@ const ShellUserVerifier = new Lang.Class({
     },
 
     answerQuery: function(serviceName, answer) {
-        if (!this._userVerifier.hasPendingMessages) {
+        if (!this.hasPendingMessages) {
             this._clearMessageQueue();
             this._userVerifier.call_answer_query(serviceName, answer, this._cancellable, null);
         } else {
@@ -423,7 +423,7 @@ const ShellUserVerifier = new Lang.Class({
             this._failCounter < this._settings.get_int(ALLOWED_FAILURES_KEY);
 
         if (canRetry) {
-            if (!this._userVerifier.hasPendingMessages) {
+            if (!this.hasPendingMessages) {
                 this._retry();
             } else {
                 let signalId = this._userVerifier.connect('no-more-messages',
@@ -433,7 +433,7 @@ const ShellUserVerifier = new Lang.Class({
                                                           }));
             }
         } else {
-            if (!this._userVerifier.hasPendingMessages) {
+            if (!this.hasPendingMessages) {
                 this._cancelAndReset();
             } else {
                 let signalId = this._userVerifier.connect('no-more-messages',