Reviewed by Shinichiro Hamaji.

        Chromium: Add --chromium option to new-run-webkit-websocketserver
        https://bugs.webkit.org/show_bug.cgi?id=37664

        Missed to pass options to factory.get() in r59595

        * Scripts/new-run-webkit-websocketserver:
          Pass options to factory.get().

git-svn-id: http://svn.webkit.org/repository/webkit/trunk@59823 268f45cc-cd09-0410-ab3c-d52691b4dbfc