... from JSNativeContextSpecialization.

Bug: v8:9197
Change-Id: I332ba27e78b0c10b3406cf39e9a2178c8c74fede
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1593339
Commit-Queue: Georg Neis <neis@chromium.org>
Reviewed-by: Jaroslav Sevcik <jarin@chromium.org>
Cr-Commit-Position: refs/heads/master@{#61201}