[gnome-shell] switcherPopup: Add missing Meta declaration

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

commit 0b4660702bd0e6f6214c8626fc4c6e1177ba5c89
Author: Jasper St. Pierre <jstpierre mecheye net>
Date:   Tue Dec 4 13:15:18 2012 -0500

    switcherPopup: Add missing Meta declaration
    
    This is used in the edge case if we fail a pointer grab.

 js/ui/switcherPopup.js |    1 +
 1 files changed, 1 insertions(+), 0 deletions(-)
---
diff --git a/js/ui/switcherPopup.js b/js/ui/switcherPopup.js
index 82ebcbf..ebb1628 100644
--- a/js/ui/switcherPopup.js
+++ b/js/ui/switcherPopup.js
@@ -4,6 +4,7 @@ const Clutter = imports.gi.Clutter;
 const Gtk = imports.gi.Gtk;
 const Lang = imports.lang;
 const Mainloop = imports.mainloop;
+const Meta = imports.gi.Meta;
 const Shell = imports.gi.Shell;
 const Signals = imports.signals;
 const St = imports.gi.St;