Add failure expectations for fast/js/JSON-stringify.html.

BUG=364777
TBR=jarin@chromium.org

Review URL: https://codereview.chromium.org/242063005

git-svn-id: svn://svn.chromium.org/blink/trunk@171922 bbb929c8-8fbe-4397-9dbb-9b2b20218538