function whackWebkitMatchesSelector() {
    var oldMatches = Element.prototype.webkitMatchesSelector

    function newMatches(selector) {
        try {
            return oldMatches.call(this,selector)
        }
        catch (err) {
            return false
        }
    }

    Element.prototype.webkitMatchesSelector = newMatches
}

whackWebkitMatchesSelector()

正如https://issues.apache.org/jira/browse/CB-6161所述我现在可以检查大多数(可能不是全部)样式.