Also split out some order check tests.
Bug: v8:5751
Change-Id: I1765d1809b456c43e21d9a379f720a0ea12e794e
Reviewed-on: https://chromium-review.googlesource.com/c/1352283
Reviewed-by: Sathya Gunasekaran <gsathya@chromium.org>
Commit-Queue: Frank Tang <ftang@chromium.org>
Cr-Commit-Position: refs/heads/master@{#57988}