- fixed 3130566 -- REGRESSION: list item numbers are overlapping the text of the list items

	Moved the hack that handles list items that are not in lists out of the parser and into
	the DOM and Render tree code itself. This fixes the issue where the parser doesn't know which
	will be the parent node of the list item, and other problems with the old hack.

        * khtml/html/html_listimpl.cpp: (HTMLLIElementImpl::attach): Find the parent list (OL or UL).
	If there is no parent list, set a "not in list" flag on the render object so it knows to render
	"inside" no matter what the style says. Also use this parent and a safer check to make the
	start attribute work even when there is an intervening DOM element in the hierarchy.

        * khtml/html/htmlparser.cpp: (KHTMLParser::getElement): Remove the code that tries to set
	the style of an LI based on the current node at the time it's parsed, because the current node
	is now often not the OL or the UL due to our DTD fix to allow other nodes in lists.

        * khtml/rendering/render_list.h: Add isInside() to RenderListMarker, setNotInList(), notInList(),
	and _notInList to RenderListItem.

        * khtml/rendering/render_list.cpp:
        (RenderListItem::RenderListItem): Initialize _notInList to false.
        (RenderListMarker::paintObject): Use isInside() instead of checking listStylePosition().
        (RenderListMarker::calcMinMaxWidth): Ditto.
        (RenderListMarker::baselinePosition): Ditto.
        (RenderListMarker::isInside): Return true if we are not in a list, or if "inside" style is requested.


git-svn-id: http://svn.webkit.org/repository/webkit/trunk@3208 268f45cc-cd09-0410-ab3c-d52691b4dbfc