Auto-rebaseline for r178437

http://src.chromium.org/viewvc/blink?view=revision&revision=178437

BUG=395103
TBR=vollick@chromium.org

Review URL: https://codereview.chromium.org/411583005

git-svn-id: svn://svn.chromium.org/blink/trunk@178702 bbb929c8-8fbe-4397-9dbb-9b2b20218538