GitLab

Move 15381.html to justify_center_do_not_modify_root_editable.html

Rename 15381 to justify_center_do_not_modify_root_editable
to identify from file name what this tests does.

Bug: 679977
Change-Id: Ic07091aa89a391818705eb5ca0aae26a6c35fcca
Reviewed-on: https://chromium-review.googlesource.com/1136264
Commit-Queue: Yoshifumi Inoue <yosin@chromium.org>
Reviewed-by: Yoshifumi Inoue <yosin@chromium.org>
Cr-Commit-Position: refs/heads/master@{#576337}