[Metal ANGLE] Only clear dirty state bits after all state has been successfully set
Created attachment 427903 [details]
Note that there are important steps to take when updating ANGLE. See https://trac.webkit.org/wiki/UpdatingANGLE
Committed r277143 (237430@main): <https://commits.webkit.org/237430@main>
All reviewed patches have been landed. Closing bug and clearing flags on attachment 427903 [details].