Sandbox jabra_vold daemon.

BUG=chromium:370485
TEST=trybot build
CQ-DEPEND=CL:218325

Change-Id: If5446c30159540bebaeeb4bab6f0fb2b495beace
Reviewed-on: https://chromium-review.googlesource.com/218341
Reviewed-by: Jorge Lucangeli Obes <jorgelo@chromium.org>
Tested-by: Haixia Shi <hshi@chromium.org>
Commit-Queue: Haixia Shi <hshi@chromium.org>
3 files changed