Roll WPR to the lastest commit

telemetry/third_party/web-page-replay/certutils_test.py

 # Copyright 2014 Google Inc. All Rights Reserved.
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
 # You may obtain a copy of the License at
 #
 #      http://www.apache.org/licenses/LICENSE-2.0
 #
 # Unless required by applicable law or agreed to in writing, software
 # distributed under the License is distributed on an "AS IS" BASIS,
@@ skipping 107 matching lines @@
     subject = 'testSubject'
     cert_string = certutils.generate_cert(
         root_string, '', subject)
     cert = certutils.load_cert(cert_string)
     self.assertEqual(issuer, cert.get_issuer().commonName)
     self.assertEqual(subject, cert.get_subject().commonName)
 
     with open(ca_cert_path, 'r') as ca_cert_file:
       ca_cert_str = ca_cert_file.read()
     cert_string = certutils.generate_cert(ca_cert_str, cert_string,
-                                          'host')
+                                          'host.com')
     cert = certutils.load_cert(cert_string)
     self.assertEqual(issuer, cert.get_issuer().commonName)
     self.assertEqual(subject, cert.get_subject().commonName)
+    self.assertEqual(2, cert.get_version())
+    self.assertEqual(2, cert.get_extension_count())
+    self.assertEqual(b"subjectAltName", cert.get_extension(0).get_short_name())
+    self.assertEqual(b"extendedKeyUsage",
+                     cert.get_extension(1).get_short_name())
+
 
 
 if __name__ == '__main__':
   unittest.main()