[GLIB] Skip WebGL 2.0.y tests explicitly
Created attachment 433046 [details] Patch
Created attachment 433081 [details] Patch
Committed r279715 (239507@main): <https://commits.webkit.org/239507@main> All reviewed patches have been landed. Closing bug and clearing flags on attachment 433081 [details].
<rdar://problem/80310215>