- test for http://bugzilla.opendarwin.org/show_bug.cgi?id=7048
          Reproducible crash when onscroll handler deletes the layer or its object

        * fast/overflow/onscroll-layer-self-destruct.html: Added.
        * fast/overflow/onscroll-layer-self-destruct-expected.txt: Added.



git-svn-id: http://svn.webkit.org/repository/webkit/trunk@12575 268f45cc-cd09-0410-ab3c-d52691b4dbfc