def CheckBuildbotPendingBuilds(input_api, output_api, source_file_filter=None):
  """Check to see if there's a backlog on the pending CL queue"""
  return input_api.canned_checks.CheckBuildbotPendingBuilds(
      input_api,
      output_api,
      'http://build.chromium.org/p/chromiumos/json/builders?filter=1',
      6,
      [])