pycompat: import correct cookie module on Python 3
http.cookielib doesn't exist. http.cookiejar does and it contains the
symbols we need. This fixes test failures on Python 3.
--- a/mercurial/pycompat.py Wed Apr 12 16:50:23 2017 -0700
+++ b/mercurial/pycompat.py Wed Apr 12 18:42:20 2017 -0700
@@ -25,7 +25,7 @@
import SocketServer as socketserver
import xmlrpclib
else:
- import http.cookielib as cookielib
+ import http.cookiejar as cookielib
import http.client as httplib
import pickle
import queue as _queue