This is a reland of a55c82d4, now also
fixed for UBSan.

Original change's description:
> Reland "[wasm][test] Fix test expectation"
>
> This is a reland of 6f9cde1e, with
> special handling for MSan as well.
>
> Original change's description:
> > [wasm][test] Fix test expectation
> >
> > In the mprotect case, there could be one or multiple succeeding writes
> > until we finally crash. Thus do not check that we never successfully
> > write, but just check that the last printed statement is *before* a
> > write.
> >
> > R=jkummerow@chromium.org
> >
> > Bug: v8:12226
> > Change-Id: I04209691a9320a9b29dd0ec364539e062ad2dc03
> > Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3160343
> > Commit-Queue: Clemens Backes <clemensb@chromium.org>
> > Reviewed-by: Jakob Kummerow <jkummerow@chromium.org>
> > Cr-Commit-Position: refs/heads/main@{#76829}
>
> Bug: v8:12226
> Cq-Include-Trybots: luci.v8.try:v8_linux64_msan_rel_ng
> Change-Id: I85ca98be43fc1d933d39a4602194e1771c33007c
> Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3162037
> Reviewed-by: Jakob Kummerow <jkummerow@chromium.org>
> Commit-Queue: Clemens Backes <clemensb@chromium.org>
> Cr-Commit-Position: refs/heads/main@{#76839}

Bug: v8:12226
Change-Id: I911295b73a385c899a993a729db3a499e58b7cb6
Cq-Include-Trybots: luci.v8.try:v8_linux64_msan_rel_ng
Cq-Include-Trybots: luci.v8.try:v8_linux64_ubsan_rel_ng
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3162041Reviewed-by: Jakob Kummerow <jkummerow@chromium.org>
Commit-Queue: Clemens Backes <clemensb@chromium.org>
Cr-Commit-Position: refs/heads/main@{#76841}