Auto-rebaseline for r156006

http://src.chromium.org/viewvc/blink?view=revision&revision=156006

BUG=9798
TBR=mkwst@chromium.org

Review URL: https://codereview.chromium.org/22808004

git-svn-id: svn://svn.chromium.org/blink/trunk@156013 bbb929c8-8fbe-4397-9dbb-9b2b20218538