This patch moves the desugaring from the parser to the bytecode
generator for super calls that have a spread at a non last position.
This allows us to have the post super() call behavior, such as
initializing instance fields in one place in VisitCallSuper.
Bug: v8:7642
Change-Id: I00a693beb7078a63282359c1121b66bb62c157c8
Reviewed-on: https://chromium-review.googlesource.com/1009907
Commit-Queue: Georg Neis <neis@chromium.org>
Reviewed-by: Sathya Gunasekaran <gsathya@chromium.org>
Reviewed-by: Mythri Alle <mythria@chromium.org>
Cr-Commit-Position: refs/heads/master@{#52596}
42049b43c9