existing line box if possible.  This patch also fixes RTL bullets
	and line height calculations involving image bullets that are the
	biggest thing on the line.  List markers also correctly move
	to avoid floats.

        Reviewed by mjs

        * khtml/rendering/render_list.cpp:
        (RenderListItem::setStyle):
        (getLineBoxParent):
        (RenderListItem::layout):
        (RenderListMarker::calcMinMaxWidth):


git-svn-id: http://svn.webkit.org/repository/webkit/trunk@3083 268f45cc-cd09-0410-ab3c-d52691b4dbfc