mozilla/servo — pull request #2243 by caitp (2014-04-27 21:29:42+00:00)
Title: xml_name_type() should report namespace error if name ends with colon

This means that either there is a non-qualified name colon, or no local name.
The WPT tests expect a NAMESPACE_ERR to be thrown, so this blocks #2185 to
some degree