Fuchsia: Expose /dev/null and /dev/zero to packaged test processes.
Some tests make use of /dev/null and /dev/zero , which was removed
by default as a consequence of turning off the "shell" permission.
This change re-adds those devices to the process' namespaces
by specifying them in the sandbox policy.
Added GN arguments for specifying different sandbox policies in
test and production executables.
Bug: 836341
Change-Id: If9bf9109e855ec7aa7a07672352be93160252a0c
Reviewed-on: https://chromium-review.googlesource.com/1026394
Reviewed-by: Dirk Pranke <dpranke@chromium.org>
Reviewed-by: Wez <wez@chromium.org>
Commit-Queue: Kevin Marshall <kmarshall@chromium.org>
Cr-Original-Commit-Position: refs/heads/master@{#553402}
Cr-Mirrored-From: https://chromium.googlesource.com/chromium/src
Cr-Mirrored-Commit: b9612d09b3d6879337d0795a8b82011d7cf4eee14 files changed
