Bumping gaia.json for 3 gaia-central revision(s)

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https://hg.mozilla.org/integration/gaia-central/rev/f4181116dadd
Author: Mike Pennisi <mike@mikepennisi.com>
Desc: Bug 884489 - [i10n] Add support for localizing style- and dataset- DOM properties r=kaze

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https://hg.mozilla.org/integration/gaia-central/rev/0d843e265d15
Author: Ben Kelly <bkelly@mozilla.com>
Desc: Merge pull request #10703 from wanderview/contacts-order-search-noname

Bug 888465: Fix order/search for "no name" contacts. r=arcturus

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https://hg.mozilla.org/integration/gaia-central/rev/9e9b32e55777
Author: Ben Kelly <ben@wanderview.com>
Desc: Bug 888465: Fix order/search for "no name" contacts