Fixes:
  src/map-updater.h
  src/objects/property-descriptor-object.h
  src/objects/prototype-info-inl.h
  src/objects/regexp-match-info.h
  src/objects/shared-function-info-inl.h

Bug: v8:7754,v8:7490,v8:7965

Change-Id: I7ae9dc86491c8e147d628f5fd8362534e861b15e
Reviewed-on: https://chromium-review.googlesource.com/1154221Reviewed-by: Yang Guo <yangguo@chromium.org>
Commit-Queue: Peter Marshall <petermarshall@chromium.org>
Cr-Commit-Position: refs/heads/master@{#54780}