.. to attempt to update deprecated maps. Used in
JSHeapBroker::ReadFeedbackForPropertyAccess.

Drive-by: Move Map::TryUpdate to MapUpdater to address
an old TODO.

Bug: v8:7790
Change-Id: Iaa791e204dd133f067014c0abdb23ef3b807a315
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3085274
Auto-Submit: Jakob Gruber <jgruber@chromium.org>
Commit-Queue: Igor Sheludko <ishell@chromium.org>
Reviewed-by: Igor Sheludko <ishell@chromium.org>
Cr-Commit-Position: refs/heads/master@{#76224}