Use unary static_assert
Created attachment 455838 [details] Patch
Created attachment 455839 [details] Patch
Comment on attachment 455839 [details] Patch r=me
Committed r291937 (248908@main): <https://commits.webkit.org/248908@main> All reviewed patches have been landed. Closing bug and clearing flags on attachment 455839 [details].
<rdar://problem/90876993>
This is a nice little cleanup. Should also look for uses of static_assert that have non-helpful strings, like just repeating the expression.