[gnome-shell] NetworkMenu/NMConnectionDevice: fix status text

[Giovanni Campagna <gcampagna src gnome org>]

commit c79bdd9029c5b01c06fa3e3430fc8ad3bfdf73aa
Author: Giovanni Campagna <gcampagna src gnome org>
Date:   Thu Oct 3 14:26:21 2013 +0200

    NetworkMenu/NMConnectionDevice: fix status text
    
    Be consistent with v4 mockups
    
    https://bugzilla.gnome.org/show_bug.cgi?id=709043

 js/ui/status/network.js |    3 ++-
 1 files changed, 2 insertions(+), 1 deletions(-)
---
diff --git a/js/ui/status/network.js b/js/ui/status/network.js
index 78e44f3..c81e94c 100644
--- a/js/ui/status/network.js
+++ b/js/ui/status/network.js
@@ -367,8 +367,9 @@ const NMConnectionDevice = new Lang.Class({
 
         switch(this._device.state) {
         case NetworkManager.DeviceState.DISCONNECTED:
+            return _("Off");
         case NetworkManager.DeviceState.ACTIVATED:
-            return '';
+            return this.parent();
         case NetworkManager.DeviceState.UNMANAGED:
             /* Translators: this is for network devices that are physically present but are not
                under NetworkManager's control (and thus cannot be used in the menu) */