Bumping gaia.json for 2 gaia-central revision(s)

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https://hg.mozilla.org/integration/gaia-central/rev/d39f167ee1b7
Author: Ian Liu <iliu@mozilla.com>
Desc: Merge pull request #11052 from ian-liu/email/Bug891641_Browser_links_in_received_emails_are_unselectable_if_file_attachments_are_present

Bug 891641 - [B2G] [Leo] [Email] Browser links in received emails are unselectable if file attachments are present, r=@asutherland

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https://hg.mozilla.org/integration/gaia-central/rev/3366948461bb
Author: ian-liu <iliu@mozilla.com>
Desc: Bug 891641 - [B2G] [Leo] [Email] Browser links in received emails are unselectable if file attachments are present
Bug 891866: Use AtomicRefCounted for RawDBusConnection, r=Ms2ger

RawDBusConnection incorrectly uses detail::RefCounted, which it
shouldn't. This patch converts it to use AtomicRefCounted instead.

--HG--
extra : rebase_source : 229bbbae3b43a47b362ab73dba5d1134a5ae1dac