This is a step towards the world where only leaf CSA classes have access
to parameters (via respective interface descriptor specified in builtin
definition macro).

BUG=v8:6116

Change-Id: I35dcd9a1c9d38ea394895ab339a07988a26070a0
Reviewed-on: https://chromium-review.googlesource.com/458198Reviewed-by: Jakob Gruber <jgruber@chromium.org>
Commit-Queue: Igor Sheludko <ishell@chromium.org>
Cr-Commit-Position: refs/heads/master@{#44021}