This CL adds a test where we evaluate a variable that is context
allocated (through the use of 'eval'), but not used by the closure.
This did not work with the previous whitelist approach, but works now
with the new blacklist approach (see https://crrev.com/c/1795354)
Bug: v8:9482
Change-Id: I1e453dec0b624bf7e0312100e119d86c9c481ba9
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1796543
Commit-Queue: Simon Zünd <szuend@chromium.org>
Reviewed-by: Yang Guo <yangguo@chromium.org>
Cr-Commit-Position: refs/heads/master@{#63671}
