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

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https://hg.mozilla.org/integration/gaia-central/rev/5ef3bd69fd48
Author: Florin Strugariu <bebef_1987@yahoo.com>
Desc: Merge pull request #21351 from viorelaioia/bug_1034082

Bug 1034082 - Update locators in Settings app

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https://hg.mozilla.org/integration/gaia-central/rev/c25b148e024c
Author: Viorela Ioia <viorelaioia@gmail.com>
Desc: Bug 1034082 - Update locators in Settings app
Bumping manifests a=b2g-bump
Bug 1032015 - Do a first scan immediately rather than waiting for the 5s timeout. r=dougt
Bug 1032078 - Move <script> element next to <body> element in test_fastSeek.html. r=cajbir
Bug 1032799 - Pass -chrome argument to B2G Desktop. r=jgriffin
Bug 1033234 - Fix build break when building JB 4.2. r=tzimmermann
Bug 1033273 - Part 1: Add InitHfpInterface/DeinitHfpinterface. r=btian
Bug 1033273 - Part 2: Add InitHfpInterface/DeinitHfpinterface. r=btian