Auto-rebaseline for r157810

http://src.chromium.org/viewvc/blink?view=revision&revision=157810

TBR=hartmanng@chromium.org

Review URL: https://codereview.chromium.org/23627012

git-svn-id: svn://svn.chromium.org/blink/trunk@157812 bbb929c8-8fbe-4397-9dbb-9b2b20218538