Reviewed by Andreas Kling.

        [Qt] tst_QWebFrame::overloadedSlots() fails
        https://bugs.webkit.org/show_bug.cgi?id=37319

        This patch is based on Noam Rosenthal original patch in the same bug.

        When hinted with QWebElement metatype, we qualify the conversion
        from JSElement as a "perfect match".

        The test was failing because the wrong slot was called, since the QWebElement
        match was taken as equal to the others and not chosen when the metacall happened.

        * bridge/qt/qt_runtime.cpp:
        (JSC::Bindings::convertValueToQVariant): Identify the conversion between JSElement
        to QWebElement as a "perfect match" (dist = 0). Add comments to explain the reason
        why we have the implicit conversion.
2011-06-27  Caio Marcelo de Oliveira Filho  <caio.oliveira@openbossa.org>

        Reviewed by Andreas Kling.

        [Qt] tst_QWebFrame::overloadedSlots() fails
        https://bugs.webkit.org/show_bug.cgi?id=37319

        * tests/qwebframe/tst_qwebframe.cpp:
        (tst_QWebFrame::overloadedSlots): Remove expected failure and
        fix the comment.

git-svn-id: http://svn.webkit.org/repository/webkit/trunk@89830 268f45cc-cd09-0410-ab3c-d52691b4dbfc