GitLab

This reverts commit c00ca060.

Reason for revert: EditingNG is ready on Canary.

Original change's description:
> Change EditingNG from experimental to test
>
> This patch changes runtime enabled feature EditingNG from experimental
> to test to avoid users who turn on "Experimental Web Platform features"
> not to hit EditingNG issues.
>
> Bug: 707656, 1125477
> Change-Id: I81b56ff56c44da74b0702e4e2f2d81355a0a0c2e
> Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/2437834
> Commit-Queue: Koji Ishii <kojii@chromium.org>
> Auto-Submit: Yoshifumi Inoue <yosin@chromium.org>
> Reviewed-by: Koji Ishii <kojii@chromium.org>
> Cr-Commit-Position: refs/heads/master@{#812020}

TBR=yosin@chromium.org,tkent@chromium.org,kojii@chromium.org,ikilpatrick@chromium.org

# Not skipping CQ checks because original CL landed > 1 day ago.

Bug: 707656
Bug: 1125477
Change-Id: Idd23638d2d3c028d3452f237c35288915154691a
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/2463045Reviewed-by: Koji Ishii <kojii@chromium.org>
Reviewed-by: Kent Tamura <tkent@chromium.org>
Commit-Queue: Yoshifumi Inoue <yosin@chromium.org>
Commit-Queue: Koji Ishii <kojii@chromium.org>
Auto-Submit: Yoshifumi Inoue <yosin@chromium.org>
Cr-Commit-Position: refs/heads/master@{#815520}