Bug 833644 - [Wi-Fi] Wi-Fi status text of Settings is wrong

After following steps, Wi-Fi status text of Settings is wrong.
Wi-Fi status is displayed "Offline". It should be displayed "Disabled" 

The following is the reproduce step:
Wi-Fi Off -> device power off and on -> Settings -> check Wi-Fi status text.

https://bugzilla.mozilla.org/show_bug.cgi?id=833644