Style checker should check spacing inside braces with elements in them
Created attachment 440121 [details] Patch
(Inspired by https://bugs.webkit.org/show_bug.cgi?id=229826#c14)
Committed r283625 (242577@main): <https://commits.webkit.org/242577@main> All reviewed patches have been landed. Closing bug and clearing flags on attachment 440121 [details].
<rdar://problem/83936146>