GitLab

The text zoom experiment is going on longer than expected, so the flags
are still necessary.

Fixed: 1159090, 1143362, 1143361
Change-Id: Ibd5f7aed10b774218ee1aebe7e010c7ece5cf2ac
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/2598847Reviewed-by: Gauthier Ambard <gambard@chromium.org>
Commit-Queue: Robbie Gibson <rkgibson@google.com>
Cr-Commit-Position: refs/heads/master@{#840143}