[shardling]

There's a brief description on wikipedia; it's called "Gonk".

http://en.wikipedia.org/wiki/Firefox_OS#Gonk

[cpeterso]

I suspect "Gonk" is a pun on "Gecko" and "Android" based on Star Wars' GNK power droid:

http://starwars.wikia.com/wiki/GNK_power_droid