Bumping gaia.json for 2 gaia-1_3 revision(s) a=gaia-bump

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https://hg.mozilla.org/integration/gaia-1_3/rev/85692af906ee
Author: Gregor Wagner <anygregor@gmail.com>
Desc: Merge pull request #16260 from staktrace/browser

Bug 970428 - Don't run through the code to show the address bar if the s...

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https://hg.mozilla.org/integration/gaia-1_3/rev/9608a54cc6f6
Author: Ryan VanderMeulen <rvandermeulen@mozilla.com>
Desc: Merge pull request #16071 from flodolo/bug968071_mediainfo

Bug 968071 - Taken/Shoot date in image/video info not localizable