Gardening: TextExpectations following r182920

BUG=334269
TBR=eae@chromium.org,eustas@chromium.org,wangxianzhu@chromium.org

Review URL: https://codereview.chromium.org/623483004

git-svn-id: svn://svn.chromium.org/blink/trunk@183085 bbb929c8-8fbe-4397-9dbb-9b2b20218538