[LayoutNG] Update FlagExpectations for LayoutNG

Following bot results are included.
1561 1562 1563 1564 1566 1568 1570 1571 1572 1575 1576 1577 1578 1579
1580

21 lines were removed by consecutive passes since 1559.

TBR=eae@chromium.org
NOTRY=true

Bug: 591099
Change-Id: I6d0169a738cd56f19de09c7932494438b412cc76
Reviewed-on: https://chromium-review.googlesource.com/711739
Commit-Queue: Koji Ishii <kojii@chromium.org>
Reviewed-by: Koji Ishii <kojii@chromium.org>
Cr-Commit-Position: refs/heads/master@{#507933}
1 file changed