Correct master.cfg for w3c-test-autoroller

masters/master.chromium.infra.cron/master.cfg

 # -*- python -*-
 # ex: set syntax=python:
 
 # Copyright 2015 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.
 
 import config
 import master_site_config
 
@@ skipping 147 matching lines @@
     'category': '1cron',
   },
   {
     'name': 'recipe-autoroller-public',
     'factory': m_remote_run('recipe_autoroller_public'),
     'auto_reboot' : True,
     'category': '1cron',
   },
   {
     'name': 'w3c-test-autoroller',
-    'factory': m_remote_run('w3c-test-autoroller'),
+    'factory': m_remote_run('w3c_test_autoroller'),
     'auto_reboot' : True,
     'category': '1cron',
   },
   {
     'name': 'Chromium Linux Codesearch',
     'factory': f_annotations.BaseFactory(recipe='chromium_codesearch'),
     'category': '2codesearch',
   },
   {
     'name': 'ChromiumOS Codesearch',
@@ skipping 93 matching lines @@
       sendToInterestedUsers=False,
       extraRecipients=['blink-infra+alerts@google.com',
                        'chrome-troopers+alerts@google.com'],
   ),
 ])
 
 ####### PROJECT IDENTITY
 
 c['projectName'] = ActiveMaster.project_name
 c['buildbotURL'] = ActiveMaster.buildbot_url