GitLab

viz_unittests now pass on Fuchsia (with headless ozone platform), so
they can be enabled on the bots.

Also added --child-arg argument in the test runner, which makes it
easier to pass custom arguments to the test binary.

Bug: 961455
Change-Id: I923af4978658b57d4da00a68fab8fdb3449ff47d
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/1725157
Commit-Queue: Sergey Ulanov <sergeyu@chromium.org>
Reviewed-by: John Budorick <jbudorick@chromium.org>
Auto-Submit: Sergey Ulanov <sergeyu@chromium.org>
Cr-Commit-Position: refs/heads/master@{#682184}