mozilla/app-validator — pull request #43 by diox (2014-11-19 13:25:46+00:00)
Title: Stop detecting mozTCPServerSocket, it doesn't exist (bug 1100712)

https://bugzilla.mozilla.org/show_bug.cgi?id=1100712

An instance of `TCPServerSocket` will be returned by calling `navigator.mozTCPSocket.listen()`, but `navigator.mozTCPServerSocket` does not exist.