Enable 307 net unit tests on Android.

net/tools/testserver/testserver.py

 #!/usr/bin/env python
 # Copyright (c) 2012 The Chromium Authors. All rights reserved.
 # Use of this source code is governed by a BSD-style license that can be
 # found in the LICENSE file.
 
 """This is a simple HTTP/FTP/SYNC/TCP/UDP/ server used for testing Chrome.
 
 It supports several test URLs, as specified by the handlers in TestPageHandler.
 By default, it listens on an ephemeral port and sends the port number back to
 the originating process over a pipe. The originating process can specify an
@@ skipping 19 matching lines @@
 import socket
 import SocketServer
 import sys
 import threading
 import time
 import urllib
 import urlparse
 import zlib
 
 import echo_message
-from mod_pywebsocket.standalone import WebSocketServer
 import pyftpdlib.ftpserver
 import testserver_base
 import tlslite
 import tlslite.api
 
 BASE_DIR = os.path.dirname(os.path.abspath(__file__))
+sys.path.insert(
+    0, os.path.join(BASE_DIR, '..', '..', '..', 'third_party/pywebsocket/src'))
+from mod_pywebsocket.standalone import WebSocketServer
 
 SERVER_HTTP = 0
 SERVER_FTP = 1
 SERVER_SYNC = 2
 SERVER_TCP_ECHO = 3
 SERVER_UDP_ECHO = 4
 SERVER_BASIC_AUTH_PROXY = 5
 SERVER_WEBSOCKET = 6
 
 # Default request queue size for WebSocketServer.
@@ skipping 2374 matching lines @@
                                   'should report back to the client as the '
                                   'user owning the token used for making the '
                                   'policy request.')
     self.option_parser.add_option('--auth-token', dest='auth_token',
                                   help='Specify the auth token which should be '
                                   'used in the authorization header for GData.')
 
 
 if __name__ == '__main__':
   sys.exit(ServerRunner().main())