[auto] Update FlagExpectations for LayoutNGFragmentItem

Following bot results are included.
2172 2173 2174 2175 2177 2179 2180 2181 2182 2184 2191 2192
2194 2197 2199 2200 2201 2202 2203 2205 2206 2208 2209 2211
2212 2213 2220 2223 2224 2257

24 lines were removed and 13 lines were deflaked by consecutive
results since 2199.

TBR=yosin@chromium.org
NOTRY=true

Bug: 982194
Change-Id: If5c44bfe8e1b85030e2f215b245358fe4941f7ab
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/2141992
Reviewed-by: Koji Ishii <kojii@chromium.org>
Commit-Queue: Koji Ishii <kojii@chromium.org>
Cr-Commit-Position: refs/heads/master@{#765542}