[auto] Update FlagExpectations for LayoutNG

Following bot results are included.
9521 9524 9525 9526 9528 9532 9537 9541 9545 9548 9551 9558
9567 9571 9574 9579 9582 9584 9591 9597 9609 9611

2 lines were removed and 2 lines were deflaked by consecutive
results since 9551.

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

Bug: 591099
Cq-Include-Trybots: luci.chromium.try:linux_layout_tests_layout_ng
Change-Id: I8ce2a48cd5956ca53a1d728f922feaf99e9f6558
Reviewed-on: https://chromium-review.googlesource.com/1215144
Commit-Queue: Koji Ishii <kojii@chromium.org>
Reviewed-by: Koji Ishii <kojii@chromium.org>
Cr-Commit-Position: refs/heads/master@{#590589}
1 file changed