Bumping gaia.json for 3 gaia-central revision(s)

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https://hg.mozilla.org/integration/gaia-central/rev/80318e012045
Author: Gabriele Svelto <gsvelto@mozilla.com>
Desc: Merge pull request #11401 from gabrielesvelto/bug-882980-cdma-call-waiting

Bug 882980 - Add support for CDMA call waiting r=etienne

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https://hg.mozilla.org/integration/gaia-central/rev/3480ae523b16
Author: Gabriele Svelto <gsvelto@mozilla.com>
Desc: Bug 882980 - Add support for CDMA call waiting

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https://hg.mozilla.org/integration/gaia-central/rev/8be20ec317db
Author: b2gautomation <jonallengriffin@gmail.com>
Desc: Update gaia-ui-tests.json; Merge pull request #1304 from sashakruglov/issue_104_video

check that video saved to sdcard