Auto-rebaseline for r180559

http://src.chromium.org/viewvc/blink?view=revision&revision=180559

BUG=405031
TBR=mkwst@chromium.org

Review URL: https://codereview.chromium.org/490623002

git-svn-id: svn://svn.chromium.org/blink/trunk@180589 bbb929c8-8fbe-4397-9dbb-9b2b20218538