yui: Fix skin tests for latest Chrome/Android 4.4 #1501
New Chrome and Android return the full value declaration with
Instead of just:
Since we don't normalize
On the W3 spec for CSS3
Technically Chrome/Android 4.4 are following spec in this case. The thing is whether we want to normalize this across browsers or not, but I think @msweeney mentioned we don't do that for things like fonts.