Fix windows tests URL to CNS chromeperf34 bot.

chrome/test/functional/media/cns_test_base.py

 # 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.
 
 """Constrained network server (CNS) test base."""
 
 import logging
 import os
 import Queue
 import subprocess
@@ skipping 27 matching lines @@
 
 # Path to CNS executable relative to source root.
 _CNS_PATH = os.path.join(
     'media', 'tools', 'constrained_network_server', 'cns.py')
 
 # Port to start the CNS on.
 _CNS_PORT = 9000
 
 # Base CNS URL, only requires & separated parameter names appended.
 if WINDOWS:
-  CNS_BASE_URL = 'http://chromeperf34.chrome:%d/ServeConstrained?' % _CNS_PORT
+  CNS_BASE_URL = 'http://chromeperf34:%d/ServeConstrained?' % _CNS_PORT
 else:
   CNS_BASE_URL = 'http://127.0.0.1:%d/ServeConstrained?' % _CNS_PORT
 
 # Used for server sanity check.
 _TEST_VIDEO = 'roller.webm'
 
 # Directory root to serve files from.
 _ROOT_PATH = os.path.join(pyauto.PyUITest.DataDir(), 'pyauto_private', 'media')
 
 
@@ skipping 123 matching lines @@
   """
   # Convert relative test path into an absolute path.
   tasks = Queue.Queue()
   for file_name in test_media_files:
     for series_name, settings in network_constraints_settings:
       logging.debug('Add test: %s\tSettings: %s\tMedia: %s', series_name,
                     settings, file_name)
       tasks.put((series_name, settings, file_name))
 
   return tasks