ANGLE: ASTC-HDR is not available on TVOS
Created attachment 448864 [details]
Note that there are important steps to take when updating ANGLE. See https://trac.webkit.org/wiki/UpdatingANGLE
Created attachment 448873 [details]
Patch for landing
Committed r287894 (245932@main): <https://commits.webkit.org/245932@main>
All reviewed patches have been landed. Closing bug and clearing flags on attachment 448873 [details].