Bumping gaia.json for 2 gaia revision(s) a=gaia-bump

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https://hg.mozilla.org/integration/gaia-central/rev/7635749118c4
Author: Miller Medeiros <miller@millermedeiros.com>
Desc: Merge pull request #20322 from millermedeiros/1023528-unhide-toggle-calendar-tbpl

Bug 1023528 - unhide toggle calendar test on tbpl r=lightsofapollo

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https://hg.mozilla.org/integration/gaia-central/rev/94b363f631f5
Author: Miller Medeiros <miller@millermedeiros.com>
Desc: Bug 1023528 - unhide toggle calendar test on tbpl
Bumping manifests a=b2g-bump