Also annotate maps with the space, now that this can be RO_SPACE as well
as MAP_SPACE.

Bug: v8:7464
Change-Id: Id597b2195c179b38f93b0e1c6b2ce9ef04e4f0e4
Reviewed-on: https://chromium-review.googlesource.com/980554
Commit-Queue: Dan Elphick <delphick@chromium.org>
Reviewed-by: Hannes Payer <hpayer@chromium.org>
Cr-Commit-Position: refs/heads/master@{#52251}