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

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https://hg.mozilla.org/integration/gaia-central/rev/08fa6fc1d1e8
Author: punamdahiya <punamdahiya@yahoo.com>
Desc: Merge pull request #26794 from punamdahiya/Bug1108944

Bug1108944 - [Gallery] - Fix scroll to show thumbnail after viewing image in fullscreen view r=djf

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https://hg.mozilla.org/integration/gaia-central/rev/9f07ef3d4fd0
Author: Punam Dahiya <punamdahiya@yahoo.com>
Desc: Bug1108944 - [Gallery] - Fix scroll to show thumbnail after viewing image in fullscreen view r=djf
Bumping manifests a=b2g-bump