We possibly need to load the global object from the global proxy as the holder
of the named interceptor.

Change-Id: I0f9f2e448630608ae853588f6751b55574a9efd9
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1930903
Commit-Queue: Igor Sheludko <ishell@chromium.org>
Reviewed-by: Igor Sheludko <ishell@chromium.org>
Cr-Commit-Position: refs/heads/master@{#65119}