All error handling should be marked V8_UNLIKELY, because this is never
on the hot path.

R=thibaudm@chromium.org

Bug: v8:10576
Change-Id: I8bc996e96a2e90f21ec065fbce4656d311097f74
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2263153Reviewed-by: Thibaud Michaud <thibaudm@chromium.org>
Commit-Queue: Clemens Backes <clemensb@chromium.org>
Cr-Commit-Position: refs/heads/master@{#68521}