mootools/mootools-core — pull request #2571 by foolip (2014-03-08 18:13:21+00:00)
Title: Use Element.matches if available

Spec:
http://dom.spec.whatwg.org/#dom-element-matches

Support in Chromium:
https://code.google.com/p/chromium/issues/detail?id=326652

Element.matchesSelector was never standardized and it is not available
in the most recent versions of Blink, Gecko, Presto, Trident or WebKit.