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

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https://hg.mozilla.org/integration/gaia-central/rev/382db8d86514
Author: James Burke <jrburke@gmail.com>
Desc: Merge pull request #22797 from jrburke/bug1052428-email-test-double-done

Bug 1052428 - Intermittent email/test/unit/app_messages_test.js | Timed out after 120 seconds r=asuth

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https://hg.mozilla.org/integration/gaia-central/rev/ed80bae8adac
Author: jrburke <jrburke@gmail.com>
Desc: Bug 1052428 - Intermittent email/test/unit/app_messages_test.js | Timed out after 120 seconds
Bumping manifests a=b2g-bump