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

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https://hg.mozilla.org/integration/gaia-central/rev/ca8a474b40f9
Author: Eric O'Connor <eric@bocoup.com>
Desc: Bug 934722 - [clock] Unit tests compute timezone offset incorrectly - r=gnarf

Closes gh-13366
Bug 910768 - Add a link to the marketplace in the "No apps installed for this url" toast; r=wesj
Bug 904298 - Implement mozilla::{AssertAppPrincipal,CheckPermission}. r=sicking
Bug 904298 - Bustage fix.
Backed out 2 changesets (bug 904298) DONTBUILD
Bumping gaia.json for 2 gaia-central revision(s) a=gaia-bump

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https://hg.mozilla.org/integration/gaia-central/rev/4ccffd205a31
Author: John Hu <johu@mozilla.com>
Desc: Merge pull request #12660 from mahsam/882088-video-thumbnail

882088 - fix thumbnail aspect ratio in video app, r=johnhu

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https://hg.mozilla.org/integration/gaia-central/rev/4d6cb187e5e4
Author: mahsam <mahsam.29@gmail.com>
Desc: 882088 - fix thumbnail aspect ratio in video app

882088 - better calculation for square images

882088 - use scale function in order to fix 1 pixel issue

882088 - add some comments
Bug 931746 - Only handle events from our direct descendants. r=yxl
Merge m-c to b2g-inbound
Bug 853356 - Part1 Add new permissions and prompt for mutiple permissions request. r=fabrice, felipc, wjohnston, mrbkap, jimm
Bug 853356 - Part2 Add MediaPermissionGonk.h and MediaPermissionGonk.cpp to implement ContentPermissionPrompt. r=jesup
Bug 853356 - Part3 Pass a string array instead of a single string to support multiple permissions request. r=khuey
Bug 853356 - Test: Check mediastream track according to request type. r=jsmith
Bumping gaia.json for 2 gaia-central revision(s) a=gaia-bump

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https://hg.mozilla.org/integration/gaia-central/rev/9c89bc252dca
Author: gasolin <gasolin@gmail.com>
Desc: Merge pull request #13276 from gasolin/issue-919927

Bug 919927 - [Permission] use permissions instead of permission/option/o...,r=alive

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https://hg.mozilla.org/integration/gaia-central/rev/81325984348c
Author: gasolin <gasolin@gmail.com>
Desc: Bug 919927 - [Permission] use permissions instead of permission/option/options
Backout 3c0d710561bf (bug 927363) due to causing bug 930296.
Backout 3c0d710561bf (bug 927363) due to causing bug 930296.
Backout dc03ef5cd3fd
Backout 6d33ac3a2b14
Backout 2baeee8eb114
Backout 3903cb4b779f
Backout 87b5e35236ef (bug 931746) breaks UI tests