Trivial refactoring: check `suppressSelectSibling` once instead of three times.
Created attachment 394012 [details] Patch
Comment on attachment 394012 [details] Patch r=me
Committed r258729: <https://trac.webkit.org/changeset/258729> All reviewed patches have been landed. Closing bug and clearing flags on attachment 394012 [details].
<rdar://problem/60652625>