[LayoutNG] Update FlagExpectations for LayoutNG

Following bot results are included.
1092 1094

TBR=eae@chromium.org
NOTRY=true

Bug: 591099
Change-Id: I7013c86031700c6cedb0b3091df9c40c02467844
Reviewed-on: https://chromium-review.googlesource.com/634765
Commit-Queue: Koji Ishii <kojii@chromium.org>
Reviewed-by: Koji Ishii <kojii@chromium.org>
Cr-Commit-Position: refs/heads/master@{#497342}
1 file changed