Expose pvrtc extension without vendor prefix and remove redundant WebGL 2 extensions
Created attachment 410067 [details] Patch
Comment on attachment 410067 [details] Patch Looks good to me assuming you've tested these changes locally with the associated extension tests; if an extension spontaneously stops getting supported then the current layout tests won't catch that, and will still pass. r+
Found 1 new test failure: webgl/2.0.0/conformance2/extensions/promoted-extensions.html
Created attachment 410169 [details] Patch
Committed r267811: <https://trac.webkit.org/changeset/267811> All reviewed patches have been landed. Closing bug and clearing flags on attachment 410169 [details].
<rdar://problem/69814976>