LayoutTests:

LayoutTests:

        Reviewed by Darin.

        Test cases for
        <http://bugzilla.opendarwin.org/show_bug.cgi?id=6282>

        * fast/dom/select-selectedIndex-multiple.html: Added.
        * fast/dom/select-selectedIndex.html: Added.

WebCore:

        Reviewed by Darin.

        Fix for http://bugzilla.opendarwin.org/show_bug.cgi?id=6282:
        Adding new Option with new Option(text, value, defaultSelected, selected) fails to update selectedIndex

        Update selectedIndex when a new option is added using javascript.

        * bindings/js/kjs_html.cpp:
        (KJS::JSHTMLSelectCollection::put):
        * html/HTMLSelectElement.cpp:
        (WebCore::HTMLSelectElement::setSelectedIndex):
        (WebCore::HTMLSelectElement::setOption):
        (WebCore::HTMLSelectElement::setLength):
        * html/HTMLSelectElement.h:

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@14898 268f45cc-cd09-0410-ab3c-d52691b4dbfc