Create http package. #2883.
diff --git a/Lib/wsgiref/simple_server.py b/Lib/wsgiref/simple_server.py
index 980f97a..e74f576 100644
--- a/Lib/wsgiref/simple_server.py
+++ b/Lib/wsgiref/simple_server.py
@@ -10,7 +10,7 @@
 module.  See also the BaseHTTPServer module docs for other API information.
 """
 
-from BaseHTTPServer import BaseHTTPRequestHandler, HTTPServer
+from http.server import BaseHTTPRequestHandler, HTTPServer
 import urllib, sys
 from wsgiref.handlers import SimpleHandler