• Bug 1627299 - Remove the separation between API messages and payloads… 

    …. r=kvark

Differential Revision: https://phabricator.services.mozilla.com/D69979

[ghsync] From https://hg.mozilla.org/mozilla-central/rev/68688c8c3bc8497915171bed64a204c0b9a2f020
    @nical @moz-gfx
    nical authored and moz-gfx committed Apr 15, 2020
    e021169