• Bug 1612941 - support variable depth buffer size in WR. r=gw 

    Differential Revision: https://phabricator.services.mozilla.com/D65602

[ghsync] From https://hg.mozilla.org/mozilla-central/rev/76f80dce8875c41843cbd515b00785f78be083c6
    Lee Salzman @moz-gfx
    Lee Salzman authored and moz-gfx committed Mar 11, 2020
    cf4bddf