GitLab

This should work fine now that Chrome and sandbox tests behave in an
ASan-friendly way.

This effectively reverts r313452 and r312495

BUG=382867
TBR=thakis@chromium.org,scottmg@chromium.org
NOTRY=true

Review URL: https://codereview.chromium.org/903553004

Cr-Commit-Position: refs/heads/master@{#314790}