[gnome-shell] a11y: exposing percentage label on power menu items

[Alejandro PiÃeiro Iglesias <apinheiro src gnome org>]

commit 83a1c7283df6d87a2c4695ae727a7444c20f324b
Author: Alejandro PiÃeiro <apinheiro igalia com>
Date:   Tue Jul 31 17:39:32 2012 +0200

    a11y: exposing percentage label on power menu items
    
    https://bugzilla.gnome.org/show_bug.cgi?id=682366

 js/ui/status/power.js |    2 ++
 1 files changed, 2 insertions(+), 0 deletions(-)
---
diff --git a/js/ui/status/power.js b/js/ui/status/power.js
index c887406..1c18b4d 100644
--- a/js/ui/status/power.js
+++ b/js/ui/status/power.js
@@ -187,6 +187,8 @@ const DeviceItem = new Lang.Class({
 
         let percentLabel = new St.Label({ text: C_("percent of battery remaining", "%d%%").format(Math.round(percentage)) });
         this.addActor(percentLabel, { align: St.Align.END });
+        //FIXME: ideally we would like to expose this._label and percentLabel
+        this.actor.label_actor = percentLabel;
     },
 
     _deviceTypeToString: function(type) {