Auto-rebaseline for r173714

http://src.chromium.org/viewvc/blink?view=revision&revision=173714

BUG=371680
TBR=dominicc@chromium.org

Review URL: https://codereview.chromium.org/271043002

git-svn-id: svn://svn.chromium.org/blink/trunk@173733 bbb929c8-8fbe-4397-9dbb-9b2b20218538