Remove recipe for ozone_ecs

scripts/slave/runtest.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.
 
 """A tool used to run a Chrome test executable and process the output.
 
 This script is used by the buildbot slaves. It must be run from the outer
 build directory, e.g. chrome-release/build/.
 
@@ skipping 1619 matching lines @@
                            help='Enable uninitialized memory reads detection '
                                 '(MemorySanitizer).')
   option_parser.add_option('--enable-tsan', action='store_true', default=False,
                            help='Enable data race detection '
                                 '(ThreadSanitizer).')
   option_parser.add_option('--strip-path-prefix',
                            default='build/src/out/Release/../../',
                            help='Source paths in stack traces will be stripped '
                            'of prefixes ending with this substring. This '
                            'option is used by sanitizer tools.')
-  option_parser.add_option('--no-spawn-dbus', action='store_true',
-                           default=False,
-                           help='Disable GLib DBus bug workaround: '
-                                'manually spawning dbus-launch')
   option_parser.add_option('--test-launcher-summary-output',
                            help='Path to test results file with all the info '
                                 'from the test launcher')
   option_parser.add_option('--flakiness-dashboard-server',
                            help='The flakiness dashboard server to which the '
                                 'results should be uploaded.')
   option_parser.add_option('--verbose', action='store_true', default=False,
                             help='Prints more information.')
 
   chromium_utils.AddPropertiesOptions(option_parser)
@@ skipping 16 matching lines @@
   options.test_type = options.test_type or options.factory_properties.get(
       'step_name', '')
 
   if options.run_shell_script and options.run_python_script:
     sys.stderr.write('Use either --run-shell-script OR --run-python-script, '
                      'not both.')
     return 1
 
   print '[Running on builder: "%s"]' % options.builder_name
 
-  did_launch_dbus = False
-  if not options.no_spawn_dbus:
-    did_launch_dbus = _LaunchDBus()
+  did_launch_dbus = _LaunchDBus()
 
   try:
     options.build_dir = build_directory.GetBuildOutputDirectory()
 
     if options.pass_target and options.target:
       args.extend(['--target', options.target])
     if options.pass_build_dir:
       args.extend(['--build-dir', options.build_dir])
 
     # We will use this to accumulate overrides for the command under test,
@@ skipping 80 matching lines @@
   finally:
     if did_launch_dbus:
       # It looks like the command line argument --exit-with-session
       # isn't working to clean up the spawned dbus-daemon. Kill it
       # manually.
       _ShutdownDBus()
 
 
 if '__main__' == __name__:
   sys.exit(main())