tree 918dab9b65c37a89914ef99f6bab8b6377d12692
parent 807a6b79632ecd25a0ffe0ad8402c01131cdfba5
author Michael Tang <ntang@google.com> 1495211449 -0700
committer chrome-bot <chrome-bot@chromium.org> 1495609161 -0700

Wrap pubsub code into a reusable class.

BUG=chromium:724523
TEST=Unittest and manully.

Change-Id: Icfa4fa9c1c515945f18a309ef0cc43ed623775be
Reviewed-on: https://chromium-review.googlesource.com/510348
Commit-Ready: Michael Tang <ntang@chromium.org>
Tested-by: Michael Tang <ntang@chromium.org>
Reviewed-by: Keith Haddow <haddowk@chromium.org>
Reviewed-by: Michael Tang <ntang@chromium.org>