Correct the name of the regression test

Bug: v8:9464
Change-Id: Ibdc6f9797661e357e01c2f02565eeca12abbf8ae
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1801251Reviewed-by: Jakob Kummerow <jkummerow@chromium.org>
Commit-Queue: Frank Tang <ftang@chromium.org>
Cr-Commit-Position: refs/heads/master@{#63764}