Bumping gaia.json for 2 gaia-central revision(s)

========

https://hg.mozilla.org/integration/gaia-central/rev/85e2accfa11c
Author: Timothy Guan-tin Chien <timdream@gmail.com>
Desc: Merge pull request #11043 from EverythingMe/881145-master

Bug 881145 - hdpi/xhdpi resolution assets and layout for Everything.me, r=timdream

========

https://hg.mozilla.org/integration/gaia-central/rev/f177ec6e5490
Author: Ran Ben Aharon <ran@ranbena.com>
Desc: Bug 881145 - hdpi/xhdpi resolution assets and layout for Everything.me panel in Homescreen app