Migrate cluster telemetry benchmarks to tools/perf/contrib/cluster_telemetry/

tools/perf/contrib/cluster_telemetry/ct_benchmarks_util.py

 #!/usr/bin/env 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.
 
-
 def AddBenchmarkCommandLineArgs(parser):
   parser.add_option('--user-agent',  action='store', type='string',
                     default=None, help='Options are mobile and desktop.')
   parser.add_option('--archive-data-file',  action='store', type='string',
                     default=None,
                     help='The location of the WPR JSON archive file.')
   parser.add_option('--urls-list',  action='store', type='string',
                     default=None,
                     help='This is a comma separated list of urls. '
                     'Eg: http://www.google.com,http://www.gmail.com')
 
 
 def ValidateCommandLineArgs(parser, args):
   if not args.user_agent:
     parser.error('Please specify --user_agent.')
   if not args.archive_data_file:
     parser.error('Please specify --archive_data_file.')
   if not args.urls_list:
     parser.error('Please specify --urls_list.')