Problem with crosswalk. CordovaWebViewClient.java no exists

Hi, I’m trying to implement Crosswalk to make SSL requests uncertified. I am following this article http://www.thomasmaximini.com/2015/01/23/getting-started-with-crosswalk-in-ionic.html and my problem is that I do not find the CordovaWebViewClient.java class. Is it possible that no longer exists? Should not there, as I can access the function “onReceivedSslError”?

Thanks for your time.

A greeting.

P.D: Sorry for my bad English.