Reviewed by Darin.

        Test for http://bugs.webkit.org/show_bug.cgi?id=12517
        <rdar://problem/4971227> REGRESSION: Tab order incorrect when input
        inside frame/iframe gets initial focus (12517)

        * fast/events/frame-programmatic-focus-expected.txt: Added.
        * fast/events/frame-programmatic-focus.html: Added.
        * fast/forms/focus2-expected.txt: Updated results to now-correct
        behavior.

WebCore:

        Reviewed by Darin.

        Fix http://bugs.webkit.org/show_bug.cgi?id=12517
        <rdar://problem/4971227> REGRESSION: Tab order incorrect when input
        inside frame/iframe gets initial focus (12517)

        Test: fast/events/frame-programmatic-focus.html

        * dom/Element.cpp:
        (WebCore::Element::focus): Call FocusController::setFocusedNode to set
        the focus for the whole page.
        * html/HTMLInputElement.cpp:
        (WebCore::HTMLInputElement::focus): Ditto.
        * html/HTMLTextAreaElement.cpp:
        (...