- fixed http://bugzilla.opendarwin.org/show_bug.cgi?id=4806
          REGRESSION <area> elements misnested inside <div> elements not working

        Test cases added:
        * layout-tests/fast/parser/area-in-div.html: Added.
        * layout-tests/fast/parser/area-in-div-expected.txt: Added.

        * khtml/html/htmlparser.h: Declared mapCreateErrorCheck.
        * khtml/html/htmlparser.cpp:
        (HTMLParser::handleError): Fix formatting and indentation.
        (HTMLParser::formCreateErrorCheck): Added code to create the form too, so we can
        squirrel the form pointer away. Return false to prevent the factory from creating it.
        (HTMLParser::mapCreateErrorCheck): Added. Same kind of thing here, but without the logic
        that prevents creating a form if there's already a form open.
        (HTMLParser::getNode): Added the code to put the map function into the table. Also
        removed the form special-case code here that accomplishes what is now done inside the
        formCreateErrorCheck above instead.


git-svn-id: http://svn.webkit.org/repository/webkit/trunk@10514 268f45cc-cd09-0410-ab3c-d52691b4dbfc