Reviewed by Adele.

        fixed <rdar://problem/4457902> HTMLSelectElement.remove() can't handle an option obj being passed to it, results in hang on http://www.ibc-solar.de/www_ibc/fst_solarmonitoring.jsp

        * bindings/js/kjs_html.cpp:
        (KJS::HTMLElementFunction::callAsFunction):
        support this by converting the argument to an options object
        before passing to remove()



git-svn-id: svn://svn.chromium.org/blink/trunk@14857 bbb929c8-8fbe-4397-9dbb-9b2b20218538