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Solve the following problem using Python, implementing the functions described below, one line at a time
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Description:
 def dump_data(logdir):
 """Dumps plugin data to the log directory."""

  # Create a tfevents file in the logdir so it is detected as a run.
  write_empty_event_file(logdir)

  plugin_logdir = plugin_asset_util.PluginDirectory(
      logdir, profile_plugin.ProfilePlugin.plugin_name)
  _maybe_create_directory(plugin_logdir)

  for run in profile_demo_data.RUNS:
    run_dir = os.path.join(plugin_logdir, run)
    _maybe_create_directory(run_dir)
    if run in profile_demo_data.TRACES:
      with open(os.path.join(run_dir, 'trace'), 'w') as f:
        proto = trace_events_pb2.Trace()
        text_format.Merge(profile_demo_data.TRACES[run], proto)
        f.write(proto.SerializeToString())

    if run not in profile_demo_data.TRACE_ONLY:
      shutil.copyfile('tensorboard/plugins/profile/profile_demo.op_profile.json',
                      os.path.join(run_dir, 'op_profile.json'))
      shutil.copyfile(
          'tensorboard/plugins/profile/profile_demo.memory_viewer.json',
          os.path.join(run_dir, 'memory_viewer.json'))
      shutil.copyfile(
          'tensorboard/plugins/profile/profile_demo.pod_viewer.json',
          os.path.join(run_dir, 'pod_viewer.json'))
      shutil.copyfile(
          'tensorboard/plugins/profile/profile_demo.google_chart_demo.json',
          os.path.join(run_dir, 'google_chart_demo.json'))

  # Unsupported tool data should not be displayed.
  run_dir = os.path.join(plugin_logdir, 'empty')
  _maybe_create_directory(run_dir)
  with open(os.path.join(run_dir, 'unsupported'), 'w') as f:
    f.write('unsupported data')