Auto-rebaseline for r155773

http://src.chromium.org/viewvc/blink?view=revision&revision=155773

BUG=268821
TBR=olaru@adobe.com

Review URL: https://codereview.chromium.org/22645006

git-svn-id: svn://svn.chromium.org/blink/trunk@155780 bbb929c8-8fbe-4397-9dbb-9b2b20218538