[auto] Update FlagExpectations for LayoutNG

Following bot results are included.
9636 9639 9658 9665 9672 9674 9680 9686 9688 9689 9696 9701
9715

4 lines were removed and 0 lines were deflaked by consecutive
results since 9639.

TBR=eae@chromium.org, mstensho@chromium.org
NOTRY=true

Bug: 591099
Cq-Include-Trybots: luci.chromium.try:linux_layout_tests_layout_ng
Change-Id: Ice237b24b715110f3a4669c52d1b49bc331c4fb4
Reviewed-on: https://chromium-review.googlesource.com/1221346
Commit-Queue: Koji Ishii <kojii@chromium.org>
Reviewed-by: Koji Ishii <kojii@chromium.org>
Cr-Commit-Position: refs/heads/master@{#591270}
1 file changed