GitLab

This enables committed interstitials and hash-based Safe Browsing
by default on trunk.

Bug: 1034113, 1043382
Change-Id: Id5e08ddd24d6f693bb06ba189ae000be91bdedc2
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/2436350Reviewed-by: Eugene But <eugenebut@chromium.org>
Reviewed-by: Varun Khaneja <vakh@chromium.org>
Reviewed-by: Robert Kaplow <rkaplow@chromium.org>
Commit-Queue: Ali Juma <ajuma@chromium.org>
Cr-Commit-Position: refs/heads/master@{#812177}