GitLab

Flex tests in NeverFixTests for legacy layout are re-listed for
LayoutNG.

Change-Id: I9db42cd20ea96ca1056bc7f4474ea6599fd98c59
Reviewed-on: https://chromium-review.googlesource.com/1015985Reviewed-by: Morten Stenshorne <mstensho@chromium.org>
Commit-Queue: David Grogan <dgrogan@chromium.org>
Cr-Commit-Position: refs/heads/master@{#555184}