CHROMIUM: alt-syscall: Added a more restrictive alt syscall table.

The existing alt syscall table for Android has a set of calls
that exceed what is necessary for running smaller utility
programs. Thus this new table will provide tighter security
by only allowing a subset of the calls that the Android table
allows.

BUG=chromium:622094
TEST=ran trybot

Signed-off-by: Keshav Santhanam <ksanthanam@google.com>
Change-Id: If52cd525746e0ca6d97d22cff7fc8ca6e487f647
Reviewed-on: https://chromium-review.googlesource.com/366054
Commit-Ready: Dylan Reid <dgreid@chromium.org>
Tested-by: Dylan Reid <dgreid@chromium.org>
Reviewed-by: Dylan Reid <dgreid@chromium.org>
1 file changed