Bumping gaia.json for 4 gaia-central revision(s) a=gaia-bump

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https://hg.mozilla.org/integration/gaia-central/rev/e36141a7be1a
Author: steveck-chung <schung@mozilla.com>
Desc: Merge pull request #12849 from steveck-chung/bug-925296

Bug 925296 - [Messages]overlap in the to field when adding a recipient. r=julienw, a=koi+

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https://hg.mozilla.org/integration/gaia-central/rev/08e971947c35
Author: Steve Chung <schung@mozilla.com>
Desc: Bug 925296 - [Messages]overlap in the to field when adding a recipient

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https://hg.mozilla.org/integration/gaia-central/rev/9167d9242bd9
Author: James Lal <james@lightsofapollo.com>
Desc: Merge pull request #12824 from wanderview/calendar-test-delegate

Bug 924233: Use correct args to call view.delegate() in test.

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https://hg.mozilla.org/integration/gaia-central/rev/517964a447ac
Author: Ben Kelly <ben@wanderview.com>
Desc: Bug 924233: Use correct args to call view.delegate() in test.