[LayoutNG] Update FlagExpectations for LayoutNG

Following bot results are included.
2270 2272 2276 2277 2278 2282 2286 2289 2290

4 lines were removed by consecutive passes since 2263.

TBR=eae@chromium.org
NOTRY=true

Bug: 591099
Change-Id: I546459c02fb6f08c37d7759b8427b2b1a90406db
Reviewed-on: https://chromium-review.googlesource.com/793492
Reviewed-by: Koji Ishii <kojii@chromium.org>
Commit-Queue: Koji Ishii <kojii@chromium.org>
Cr-Commit-Position: refs/heads/master@{#519787}
1 file changed