GitLab

I didn't check all but a random sampling and recent trybot runs is showing
these are flakily failing, not always failing. Add [ Pass ] expectation
long with the failure expectations to prevent confusing "unexpected
flakiness" redness.

Bug: 778721
Change-Id: I045dc22542a89723444beb196bf08a4f3c44b612
TBR: kinuko
NOTRY: true
Reviewed-on: https://chromium-review.googlesource.com/746543
Commit-Queue: Matt Falkenhagen <falken@chromium.org>
Reviewed-by: Matt Falkenhagen <falken@chromium.org>
Cr-Commit-Position: refs/heads/master@{#512828}