Remove Skia's forked buildbot code

tools/tests/factory_configuration/factory_configuration_test.py

-#!/usr/bin/python
-
-# Copyright (c) 2013 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.
-
-""" Verifies that the configuration for each BuildFactory matches its
-expectation. """
-
-
-from distutils import dir_util
-import imp
-import os
-import shutil
-import sys
-
-my_path = os.path.abspath(os.path.dirname(__file__))
-buildbot_path = os.path.join(my_path, os.pardir, os.pardir, os.pardir)
-sys.path.append(os.path.join(buildbot_path, 'master'))
-sys.path.append(os.path.join(buildbot_path, 'site_config'))
-sys.path.append(os.path.join(buildbot_path, 'third_party', 'chromium_buildbot',
-                             'scripts'))
-sys.path.append(os.path.join(buildbot_path, 'third_party', 'chromium_buildbot',
-                             'site_config'))
-sys.path.append(os.path.join(buildbot_path, 'third_party', 'chromium_buildbot',
-                             'third_party', 'buildbot_8_4p1'))
-sys.path.append(os.path.join(buildbot_path, 'third_party', 'chromium_buildbot',
-                             'third_party', 'jinja2'))
-sys.path.append(os.path.join(buildbot_path, 'third_party', 'chromium_buildbot',
-                             'third_party', 'twisted_8_1'))
-
-
-import config
-import config_private
-
-
-def RunTest(die_on_validation_failure=True):
-  # Create a dummy password file if necessary.
-  for password_file in ('.skia_buildbots_password', '.code_review_password',
-                        '.status_password'):
-    password_path = os.path.join(buildbot_path, 'master', password_file)
-    if not os.path.isfile(password_path):
-      with open(password_path, 'w') as f:
-        f.write('dummy_password')
-
-  # Run the factory config test for each master.
-  for build_master_class in config.Master.valid_masters:
-    build_master_name = build_master_class.__name__
-    print build_master_name
-    os.environ['TESTING_MASTER'] = build_master_name
-
-    c = {}
-    c['schedulers'] = []
-    c['builders'] = []
-
-    # Make sure that the configuration errors out if validation fails.
-    config_private.die_on_validation_failure = die_on_validation_failure
-
-    # Pretend that the master is the production master, so that the tested
-    # configuration is identical to that of the production master.
-    build_master_class.is_production_host = True
-
-    # Move to the .../buildbot/master directory, which is what the build master
-    # expects the CWD to be.
-    os.chdir(os.path.join(buildbot_path, 'master'))
-
-    # Run the configuration. The setup in master.cfg runs when the module is
-    # imported, so this import is roughly equivalent to a function call. We have
-    # to use the imp module because master.cfg is not a .py file.
-    imp.load_source('master_cfg', 'master.cfg')
-
-
-def main():
-  # While running our test, ignore these environment variables.
-  # They will remain set in the user's environment, once this program exits.
-  os.environ[config_private.SKIPSTEPS_ENVIRONMENT_VARIABLE] = ''
-  os.environ[config_private.DONTSKIPSTEPS_ENVIRONMENT_VARIABLE] = ''
-
-  if '--rebaseline' in sys.argv:
-    print 'Generating new actuals.'
-    if os.path.exists(os.path.join(my_path, 'actual')):
-      shutil.rmtree(os.path.join(my_path, 'actual'))
-    os.makedirs(os.path.join(my_path, 'actual'))
-    RunTest(die_on_validation_failure=False)
-    print 'Copying actual to expected.'
-    dir_util.copy_tree(os.path.join(my_path, 'actual'),
-                       os.path.join(my_path, 'expected'))
-  else:
-    print 'Validating factory configuration:'
-    RunTest()
-
-if '__main__' == __name__:
-  sys.exit(main())