Auto-rebaseline for r163239

http://src.chromium.org/viewvc/blink?view=revision&revision=163239

BUG=318575
TBR=yuki.sekiguchi@access-company.com

Review URL: https://codereview.chromium.org/110873004

git-svn-id: svn://svn.chromium.org/blink/trunk@163472 bbb929c8-8fbe-4397-9dbb-9b2b20218538