[gnome-shell] Fix timeout callback leaks

[Adel Gadllah <agadllah src gnome org>]

commit 3f328463a8c1ebdb254ed07504a2289bf59354c0
Author: Adel Gadllah <adel gadllah gmail com>
Date:   Tue Jan 17 12:17:34 2012 +0100

    Fix timeout callback leaks
    
    Make sure that we don't leak oneshot timeout handlers in main.js and
    polkitAuthenticationAgent.js by making the callback return false.
    
    https://bugzilla.gnome.org/show_bug.cgi?id=668087

 js/ui/main.js                      |    1 +
 js/ui/polkitAuthenticationAgent.js |    1 +
 2 files changed, 2 insertions(+), 0 deletions(-)
---
diff --git a/js/ui/main.js b/js/ui/main.js
index c160fee..6b7218b 100644
--- a/js/ui/main.js
+++ b/js/ui/main.js
@@ -332,6 +332,7 @@ function _windowRemoved(workspace, window) {
             workspace._lastRemovedWindow = null;
             _queueCheckWorkspaces();
         }
+        return false;
     });
 }
 
diff --git a/js/ui/polkitAuthenticationAgent.js b/js/ui/polkitAuthenticationAgent.js
index ff2d35c..fc9ceac 100644
--- a/js/ui/polkitAuthenticationAgent.js
+++ b/js/ui/polkitAuthenticationAgent.js
@@ -393,6 +393,7 @@ const AuthenticationAgent = new Lang.Class({
                                  Lang.bind(this,
                                            function() {
                                                this._reallyCompleteRequest(wasDismissed);
+                                               return false;
                                            }));
         } else {
             this._reallyCompleteRequest(wasDismissed);