For objects with really long prototype chains
<rdar://problem/69286436>
Created attachment 411278 [details] patch
Created attachment 411281 [details] patch wrong patch before
Comment on attachment 411281 [details] patch r=me
Committed r268442: <https://trac.webkit.org/changeset/268442> All reviewed patches have been landed. Closing bug and clearing flags on attachment 411281 [details].