Auto-rebaseline for r173571

http://src.chromium.org/viewvc/blink?view=revision&revision=173571

BUG=361729
TBR=enne@chromium.org

Review URL: https://codereview.chromium.org/270783003

git-svn-id: svn://svn.chromium.org/blink/trunk@173587 bbb929c8-8fbe-4397-9dbb-9b2b20218538
Force composite fast/ tests

BUG=361729,371104

Review URL: https://codereview.chromium.org/272633003

git-svn-id: svn://svn.chromium.org/blink/trunk@173588 bbb929c8-8fbe-4397-9dbb-9b2b20218538