Rolled in patch by opendarwin.org@mitzpettel.com

    Rolled in patch by opendarwin.org@mitzpettel.com

        -fixes http://bugzilla.opendarwin.org/show_bug.cgi?id=3733
        Incorrect bidi layout of ETs, ANs, and ENs in some contexts

        Reviewed by hyatt.

        * khtml/rendering/bidi.cpp:
        (khtml::appendRun):
        (khtml::RenderBlock::bidiReorderLine):
        (khtml::RenderBlock::layoutInlineChildren):

        Modified test results to account for run splitting.
        This is a known bug that we need to fix separately:
        http://bugzilla.opendarwin.org/show_bug.cgi?id=3838

        * layout-tests/css1/basic/containment-expected.txt:
        * layout-tests/css1/box_properties/float_on_text_elements-expected.txt:
        * layout-tests/css1/font_properties/font-expected.txt:
        * layout-tests/css1/formatting_model/inline_elements-expected.txt:
        * layout-tests/css1/pseudo/anchor-expected.txt:
        * layout-tests/editing/deleting/delete-tab-001-expected.txt:
        * layout-tests/editing/deleting/delete-tab-002-expected.txt:
        * layout-tests/editing/deleting/delete-tab-003-expected.txt:
        * layout-tests/editing/deleting/delete-tab-004-expected.txt:
        * layout-tests/editing/inserting/insert-tab-001-expected.txt:
        * layout-tests/editing/inserting/insert-tab-002-expected.txt:
        * layout-tests/editing/inserting/insert-tab-003-expected.txt:
        * layout-tests/editing/inserting/insert-tab-004-expected.txt:
        * layout-tests/editing/style/relative-font-size-change-001-expected.txt:
        * layout-tests/editing/style/relative-font-size-change-004-expected.txt:
        * layout-tests/fast/block/basic/018-expected.txt:
        * layout-tests/fast/dom/quadraticCurveTo-expected.txt:
        * layout-tests/fast/invalid/nestedh3s-expected.txt:
        * layout-tests/fast/js/string-replace-2-expected.txt:
        * layout-tests/fast/lists/003-expected.txt:
        * layout-tests/fast/selectors/166-expected.txt:
        * layout-tests/fast/table/039-expected.txt:
        * layout-tests/fast/table/border-collapsing/004-expected.txt:
        * layout-tests/fast/text/basic/004-expected.txt:
        * layout-tests/fast/tokenizer/script_extra_close-expected.txt:

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@9596 268f45cc-cd09-0410-ab3c-d52691b4dbfc