Widen flaky expectations for fast/text/ellipsis-stroked.html on Mac.
Widen flaky expectations for fast/text/ellipsis-stroked.html on Mac.

TBR=kochi
BUG=

Review URL: https://codereview.chromium.org/1219003003.

git-svn-id: bf5cd6ccde378db821296732a091cfbcf5285fbd@198324 bbb929c8-8fbe-4397-9dbb-9b2b20218538

Pluto-tv/blink-crosswalk,Pluto-tv/blink-crosswalk,Pluto-tv/blink-crosswalk,Pluto-tv/blink-crosswalk,Pluto-tv/blink-crosswalk,Pluto-tv/blink-crosswalk,Pluto-tv/blink-crosswalk,Pluto-tv/blink-crosswalk,Pluto-tv/blink-crosswalk,Pluto-tv/blink-crosswalk