Reviewed by Darin Adler.

        Suffix for CSS alphabetic list style types should fallback to
        decimal for ordinals outside of their representable range
        https://bugs.webkit.org/show_bug.cgi?id=44486

        Test: fast/lists/w3-css3-list-styles-fallback-style.html

        Fixes an issue where the decimal suffix is not used for
        ordinals that cannot be represented by the alphabetic list
        style type.

        Currently, for ordinals that cannot be represented in the
        alphabetic list style we use the suffix associated with the
        list style. Instead, we should use the suffix for the decimal
        list style ('.'). For instance, when the list style type is
        Afar and the starting ordinal is 0, then we fallback to the
        decimal list style suffix '.' because 0 cannot be represented
        in Afar.

        * rendering/RenderListMarker.cpp:
        (WebCore::toRoman): Moved bounds check into WebCore::effectiveListMarkerType().
        (WebCore::toAlphabetic): Ditto.
        (WebCore::toHebrew): Ditto.
        (WebCore::toArmenian): Ditto.
        (WebCore::toGeorgian): Ditto.
        (WebCore::toCJKIdeographic): Ditto.
        (WebCore::effectiveListMarkerType): Added.
        (WebCore::listMarkerSuffix): Added value parameter to prototype.
        Modified to call WebCore::effectiveListMarkerType.
        (WebCore::listMarkerText): Modified to call WebCore::effectiveListMarkerType().
        (WebCore::RenderListMarker::paint): Modified to pass list item ordinal (i.e. m_listItem->value()) to WebCore::listMarkerSuffix().
        (WebCore::RenderListMarker::calcPrefWidths): Ditto.
        (WebCore::RenderListMarker::getRelativeMarkerRect): Ditto.
2010-08-23  Daniel Bates  <dbates@rim.com>

        Reviewed by Darin Adler.

        Suffix for CSS alphabetic list style types should fallback to
        decimal for ordinals outside of their representable range
        https://bugs.webkit.org/show_bug.cgi?id=44486

        Tests that CSS list styles fallback to the decimal list style
        for ordinals that cannot be represented. We need to implement
        DRT support to test the actual suffix (see bug #44489).

        Also, adds test for ordinal 0 for each numeric list style type.

        * fast/lists/resources/w3-css3-list-styles-alphabetic.css: Added.
        * fast/lists/w3-css3-list-styles-alphabetic.html: Moved CSS list styles to file w3-css3-list-styles-alphabetic.css,
        * fast/lists/w3-css3-list-styles-fallback-style-expected.txt: Added.
        * fast/lists/w3-css3-list-styles-fallback-style.html: Added.
        * fast/lists/w3-css3-list-styles-numeric-expected.txt: Added test for ordinal 0 for each list style type.
        * fast/lists/w3-css3-list-styles-numeric.html: Rebased result.


git-svn-id: http://svn.webkit.org/repository/webkit/trunk@65967 268f45cc-cd09-0410-ab3c-d52691b4dbfc