catapult/telemetry/telemetry/internal/results/valueset_output_formatter.py

# Copyright 2016 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.

import json

from telemetry.internal.results import output_formatter


class ValueSetOutputFormatter(output_formatter.OutputFormatter):
  def __init__(self, output_stream):
    super(ValueSetOutputFormatter, self).__init__(output_stream)

  def Format(self, page_test_results):
    json.dump(page_test_results.value_set, self.output_stream)