Bumping gaia.json for 3 gaia revision(s) a=gaia-bump

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https://hg.mozilla.org/integration/gaia-central/rev/d00c1405b84f
Author: Kevin Grandon <kevingrandon@yahoo.com>
Desc: Merge pull request #22679 from KevinGrandon/bug_1048308_part_2_add_eme_bookmark_test

Bug 1048308 - Add MarionetteJS Test for bookmarking Everything.me result

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https://hg.mozilla.org/integration/gaia-central/rev/f0975814e7a9
Author: Kevin Grandon <kevingrandon@yahoo.com>
Desc: Bug 1048308 - Part 2 - Add MarionetteJS Test for bookmarking Everything.me result r=Cwiiis

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https://hg.mozilla.org/integration/gaia-central/rev/9dd3070fa3ff
Author: Kevin Grandon <kevingrandon@yahoo.com>
Desc: Bug 1048308 - Part 1 - Move Everything.me mock server into shared/. r=Cwiiis
Bumping manifests a=b2g-bump