Rename the modules and classes in webkitpy.layout_tests.servers.

Tools/Scripts/webkitpy/layout_tests/servers/server_base.py

 # Copyright (C) 2011 Google Inc. All rights reserved.
 #
 # Redistribution and use in source and binary forms, with or without
 # modification, are permitted provided that the following conditions are
 # met:
 #
 #     * Redistributions of source code must retain the above copyright
 # notice, this list of conditions and the following disclaimer.
 #     * Redistributions in binary form must reproduce the above
 # copyright notice, this list of conditions and the following disclaimer
@@ skipping 25 matching lines @@
 import time
 
 
 _log = logging.getLogger(__name__)
 
 
 class ServerError(Exception):
     pass
 
 
-class HttpServerBase(object):
+class ServerBase(object):
     """A skeleton class for starting and stopping servers used by the layout tests."""
 
     def __init__(self, port_obj, number_of_servers=None):
         self._executive = port_obj._executive
         self._filesystem = port_obj._filesystem
         self._name = '<virtual>'
         self._mappings = {}
         self._pid = None
         self._pid_file = None
         self._port_obj = port_obj
@@ skipping 151 matching lines @@
                 s.bind(('localhost', port))
             except IOError, e:
                 if e.errno in (errno.EALREADY, errno.EADDRINUSE):
                     raise ServerError('Port %d is already in use.' % port)
                 elif sys.platform == 'win32' and e.errno in (errno.WSAEACCES,):  # pylint: disable=E1101
                     raise ServerError('Port %d is already in use.' % port)
                 else:
                     raise
             finally:
                 s.close()