If multiple isolates are involved, we can run OOM when creating many
wasm memories, because we only trigger GC in one isolate at a time.

TBR=titzer@chromium.org

No-Try: true
Change-Id: I037b5a13c670c5da2abe54b5045df94637c94f72
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1706484Reviewed-by: Clemens Hammacher <clemensh@chromium.org>
Commit-Queue: Clemens Hammacher <clemensh@chromium.org>
Cr-Commit-Position: refs/heads/master@{#62782}