Auto-rebaseline for r177416

http://src.chromium.org/viewvc/blink?view=revision&revision=177416

BUG=391044
TBR=lushnikov@chromium.org

Review URL: https://codereview.chromium.org/362363003

git-svn-id: svn://svn.chromium.org/blink/trunk@177427 bbb929c8-8fbe-4397-9dbb-9b2b20218538