Auto-rebaseline for r174140

http://src.chromium.org/viewvc/blink?view=revision&revision=174140

BUG=315514
TBR=jochen@chromium.org

Review URL: https://codereview.chromium.org/284123009

git-svn-id: svn://svn.chromium.org/blink/trunk@174159 bbb929c8-8fbe-4397-9dbb-9b2b20218538