Roll web-page-replay to b03f84da6e90951d4275b5675533d4512a178398

telemetry/third_party/webpagereplay/httpclient.py

 #!/usr/bin/env python
 # Copyright 2012 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
@@ skipping 168 matching lines @@
 class DetailedHTTPSResponse(DetailedHTTPResponse):
   """Preserve details relevant to replaying SSL responses."""
   pass
 
 
 class DetailedHTTPSConnection(httplib.HTTPSConnection):
   """Preserve details relevant to replaying SSL connections."""
   response_class = DetailedHTTPSResponse
 
   def __init__(self, host, port):
-    httplib.HTTPSConnection.__init__(
-        self, host=host, port=port, context=ssl._create_unverified_context())
+    # https://www.python.org/dev/peps/pep-0476/#opting-out
+    if hasattr(ssl, '_create_unverified_context'):
+      httplib.HTTPSConnection.__init__(
+          self, host=host, port=port, context=ssl._create_unverified_context())
+    else:
+      httplib.HTTPSConnection.__init__(self, host=host, port=port)
 
 
 class RealHttpFetch(object):
 
   def __init__(self, real_dns_lookup):
     """Initialize RealHttpFetch.
 
     Args:
       real_dns_lookup: a function that resolves a host to an IP.
     """
@@ skipping 287 matching lines @@
     self.fetch = self.record_fetch
     self.is_record_mode = True
 
   def SetReplayMode(self):
     self.fetch = self.replay_fetch
     self.is_record_mode = False
 
   def __call__(self, *args, **kwargs):
     """Forward calls to Replay/Record fetch functions depending on mode."""
     return self.fetch(*args, **kwargs)