Require GL_OES_EGL_image extension for xrCompatible GL context. Without that, EGLImageTargetTexture2DOES will fail.
Created attachment 434476 [details] Patch
Committed r280417 (240057@main): <https://commits.webkit.org/240057@main> All reviewed patches have been landed. Closing bug and clearing flags on attachment 434476 [details].
<rdar://problem/81254029>