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

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https://hg.mozilla.org/integration/gaia-central/rev/b10d78a3cf56
Author: Dale  Harvey <dale@arandomurl.com>
Desc: Merge pull request #10825 from huchengtw-moz/gallery/Bug_888882_not_able_to_zoom_an_image-3

Bug 888882 - [Gallery] Not able to zoom an image taken from camera, when. r=daleharvey

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https://hg.mozilla.org/integration/gaia-central/rev/85d76b055845
Author: John Hu <johu@mozilla.com>
Desc: Bug 888882 - [Gallery] Not able to zoom an image taken from camera, when launched gallery through camera app