Reviewed by justin

    Reviewed by justin

        Updated/added tests for:
        <http://bugzilla.opendarwin.org/show_bug.cgi?id=4003>
        contentEditable div cannot be edited if it starts out with empty or <p/>

        * editing/deleting/delete-3775172-fix-expected.txt: Fixed.
        * editing/inserting/editing-empty-divs-expected.checksum: Added.
        * editing/inserting/editing-empty-divs-expected.png: Added.
        * editing/inserting/editing-empty-divs-expected.txt: Added.
        * editing/inserting/editing-empty-divs.html: Added.

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@11395 268f45cc-cd09-0410-ab3c-d52691b4dbfc