[Test][TabSelectionEditor] Enable test on L

Change-Id: Ie793b24525fe683ddb6385034ecb3442b99b780d
Bug: 1022200
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/1907407
Reviewed-by: Wei-Yin Chen (陳威尹) <wychen@chromium.org>
Commit-Queue: Mei Liang <meiliang@chromium.org>
Cr-Commit-Position: refs/heads/master@{#714068}
2 files changed