Bug 894249 - Add ability to associate video with a channel so that it can interrupt the background content channel. r=mchen, r=kinetik, r=bent
Bug 911063 - Add marionette tests for WebFM. r=khuey
Bug 917163 - [MMS] MMS Data call is not released immediately. r=vyang
Bug 805838 - Add MARIONETTE_HEAD_JS support. r=jgriffin
Bumping gaia.json for 2 gaia-central revision(s) a=NPOTB

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https://hg.mozilla.org/integration/gaia-central/rev/239f22974aae
Author: Francisco Borja Salguero Castellano <borjasalguero@users.noreply.github.com>
Desc: Merge pull request #11889 from borjasalguero/madrid_getdisplayinfo

Bug 900443 - [SMS] Remove repeated request to Contacts API when retrievi...

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https://hg.mozilla.org/integration/gaia-central/rev/d0a61a8248a6
Author: borjasalguero <fbsc@tid.es>
Desc: Bug 900443 - [SMS] Remove repeated request to Contacts API when retrieving a contact from 'Contacts' activity. r=julienw