Use the same range for upper/lower-armenian as armenian
According to the specification [1] upper-armenian and
lower-armenian support the same range as armenian, so
fix effectiveListMarkerType.
This ensures the reported ASSERT is not hit, I changed
w3-css3-list-styles-fallback-style.html to test this.
[1] http://dev.w3.org/csswg/css-counter-styles/#simple-numeric
BUG=501733
Review URL: https://codereview.chromium.org/
1194053002
git-svn-id: svn://svn.chromium.org/blink/trunk@197552 bbb929c8-8fbe-4397-9dbb-9b2b20218538