Bumping gaia.json for 10 gaia revision(s) a=gaia-bump

========

https://hg.mozilla.org/integration/gaia-central/rev/2086f8cc2f0d
Author: Francisco Jordano <arcturus@ardeenelinfierno.com>
Desc: Merge pull request #23185 from arcturus/bug-1057281

Bug 1057281 - [Contacts] Fix list unit tests r=arcturus

========

https://hg.mozilla.org/integration/gaia-central/rev/21bc77bd9609
Author: Francisco Jordano <fjordano@mozilla.com>
Desc: Bug 1057281 - [Contacts] Fix list unit tests r=arcturus

========

https://hg.mozilla.org/integration/gaia-central/rev/898b1210f1d8
Author: Etienne Segonzac <etienne@segonzac.info>
Desc: Merge pull request #23096 from etiennesegonzac/bug-1053318

Bug 1053318 - Smoothing the transition when launching something from the rocketbar r=kgrandon

========

https://hg.mozilla.org/integration/gaia-central/rev/32ba76e0271b
Author: Etienne Segonzac <etienne@segonzac.info>
Desc: Bug 1053318 - Smoothing the transition when launching something from the rocketbar.

========

https://hg.mozilla.org/integration/gaia-central/rev/ddd7a6ae1324
Author: Wilson Page <wilsonpage@me.com>
Desc: Merge pull request #19833 from wilsonpage/1015247

Bug 1015247 - [Music] Update to use gaia-header

========

https://hg.mozilla.org/integration/gaia-central/rev/4aee24ddf371
Author: Wilson Page <wilsonpage@me.com>
Desc: Bug 1015247 - [Music] Update to use gaia-header

========

https://hg.mozilla.org/integration/gaia-central/rev/97f5c47414af
Author: Timothy Guan-tin Chien <timdream@gmail.com>
Desc: Merge pull request #23154 from timdream/mock-promise

Bug 1056842 - shared MockPromise, r=sfoster

========

https://hg.mozilla.org/integration/gaia-central/rev/7e09854029e1
Author: Timothy Guan-tin Chien <timdream@gmail.com>
Desc: Bug 1056842 - shared MockPromise

========

https://hg.mozilla.org/integration/gaia-central/rev/aaab4e3bbda5
Author: Sam Foster <sam@sam-i-am.com>
Desc: Merge pull request #23176 from sfoster/appterminated-cardsview-bug-1056448-2pt1

Bug 1056448 - remove task manager card for killed app. r=alive

========

https://hg.mozilla.org/integration/gaia-central/rev/8d82a2440fa4
Author: Sam Foster <sfoster@mozilla.com>
Desc: Bug 1056448 - remove card for killed app. r=alive
Bumping manifests a=b2g-bump