GitLab

On Android, regular utility process is sandboxed,
and won't be able to access network.
This CL parses the sandbox type from the commandline,
and make the process a privileged process if the sandbox type is network.

BUG=715630

Change-Id: I5ed3edcf45de13aba838f7bbf3e0faf5e39568fb
Reviewed-on: https://chromium-review.googlesource.com/807152Reviewed-by: Matt Menke <mmenke@chromium.org>
Reviewed-by: John Abd-El-Malek <jam@chromium.org>
Commit-Queue: Min Qin <qinmin@chromium.org>
Cr-Commit-Position: refs/heads/master@{#521781}