Create canonical ScopeInfos for the global this binding and empty function in
the read only space, rather than creating them during bootstrapping for each
native context. This saves some memory, and also means we don't need to access
the native context to get the global this binding in when deserializing a
scope info, which is important since parsing should be native context independent.
BUG=chromium:992063
Change-Id: I800f576e8e9b95d46e043cba0c1a03ae19a683c7
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1748690
Commit-Queue: Ross McIlroy <rmcilroy@chromium.org>
Reviewed-by: Leszek Swirski <leszeks@chromium.org>
Cr-Commit-Position: refs/heads/master@{#63174}
3bd4ac9d20