Bumping gaia.json for 2 gaia revision(s) a=gaia-bump
========
https://hg.mozilla.org/integration/gaia-2_2/rev/
0b40240da67a
Author: Gabriele Svelto <gsvelto@mozilla.com>
Desc: Merge pull request #30127 from gabrielesvelto/bug-
1162732-v2.2-uplift
Bug
1162732 - v2.2 uplift
========
https://hg.mozilla.org/integration/gaia-2_2/rev/
40c1b313185f
Author: autolander <bug.autolander@gmail.com>
Desc: Bug
1162732 - merge pull request #30065 from gabrielesvelto:bug-
1162732-speaker-and-mute-button-status to mozilla-b2g:master
(cherry picked from commit
23b3a165ce3bc4fc5e0ef63b8ad45c63ce636723)
Conflicts:
apps/callscreen/js/calls_handler.js