In bug 48540, text-orientation support was added to the Mac port. We should add it to Windows, too!
Added expected failure results for fast/blockflow/text-orientation-basic.html Committed r80724: <http://trac.webkit.org/changeset/80724>
Added expected failure results for fast/lists/003-vertical.html Committed r80729: <http://trac.webkit.org/changeset/80729>
<rdar://problem/9114974>
Is it something, we need to extend do 'win-cairo' port as well?
It was moved to fast/writing-mode/text-orientation-basic.html WinCairo port doesn't support it yet.