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

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https://hg.mozilla.org/integration/gaia-central/rev/3410871566d2
Author: Julien Wajsberg <felash@gmail.com>
Desc: Merge pull request #25297 from julienw/fix-jshint-list

Bug 1085163 - Update jshint xfail list r=kgrandon

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https://hg.mozilla.org/integration/gaia-central/rev/533baa979700
Author: Julien Wajsberg <felash@gmail.com>
Desc: Bug 1085163 - Update jshint xfail list r=kgrandon
Bumping manifests a=b2g-bump