Removed redundant parameters and Converted stack of bools to bitfield

Bug: v8:8015
Change-Id: Ieaf144994b6d5c40bdb264ae57c0d7520d4a9148
Reviewed-on: https://chromium-review.googlesource.com/1185196Reviewed-by: Marja Hölttä <marja@chromium.org>
Commit-Queue: Florian Sattler <sattlerf@google.com>
Cr-Commit-Position: refs/heads/master@{#55331}