[gnome-shell] Fix demands attention to work with new messagetray api

[Adel Gadllah <agadllah src gnome org>]

commit e6b80927ad385e0a5a73f36bd9e96596b09bf503
Author: Adel Gadllah <adel gadllah gmail com>
Date:   Mon Feb 22 23:40:01 2010 +0100

    Fix demands attention to work with new messagetray api

 js/ui/windowAttentionHandler.js |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/js/ui/windowAttentionHandler.js b/js/ui/windowAttentionHandler.js
index 58a2c08..8e0228b 100644
--- a/js/ui/windowAttentionHandler.js
+++ b/js/ui/windowAttentionHandler.js
@@ -71,7 +71,7 @@ WindowAttentionHandler.prototype = {
             source.connect('clicked', Lang.bind(this, function() { source.destroy(); }));
         }
 
-        let notification = new MessageTray.Notification(source, this._getTitle(app, window), this._getBanner(app, window), true);
+        let notification = new MessageTray.Notification(window.get_startup_id(), source, this._getTitle(app, window), this._getBanner(app, window), true);
         source.notify(notification);
 
         window.connect('notify::title', Lang.bind(this, function(win) {