GitLab

Add cases for both all event types specified, and no event types
specified.

Bug: 910421
Change-Id: I39e0fc2d9c26576356b75f5cc29adea4b6c18cc3
Reviewed-on: https://chromium-review.googlesource.com/c/1461687Reviewed-by: Kentaro Hara <haraken@chromium.org>
Commit-Queue: Andrew Comminos <acomminos@fb.com>
Cr-Commit-Position: refs/heads/master@{#630643}