It should work, that sink can handle GL memories and DMABufs. Eventually we might be able to remove the GL sink too.
Pull request: https://github.com/WebKit/WebKit/pull/10588
Committed 260881@main (e962336d3261): <https://commits.webkit.org/260881@main> Reviewed commits have been landed. Closing PR #10588 and removing active labels.
<rdar://problem/105973028>