Merge 60984 - 2010-06-10 Tony Chang <tony@chromium.org>...

Merge 60984 - 2010-06-10  Tony Chang  <tony@chromium.org>;

        Reviewed by Kent Tamura.

        crash when focus is changed while trying to focus next element
        https://bugs.webkit.org/show_bug.cgi?id=40407

        * fast/events/focus-change-crash-expected.txt: Added.
        * fast/events/focus-change-crash.html: Added.
2010-06-10  Tony Chang  <tony@chromium.org>;

        Reviewed by Kent Tamura.

        crash when focus is changed while trying to focus next element
        https://bugs.webkit.org/show_bug.cgi?id=40407

        Test: fast/events/focus-change-crash.html

        * dom/Element.cpp:
        (WebCore::Element::focus):


BUG=49317
Committed: http://src.chromium.org/viewvc/chrome?view=rev&revision=52678