# Copyright (c) 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.

source_set("metrics") {
  sources = [
    "bucket_ranges.cc",
    "bucket_ranges.h",
    "field_trial.cc",
    "field_trial.h",
    "histogram.cc",
    "histogram.h",
    "histogram_base.cc",
    "histogram_base.h",
    "histogram_delta_serialization.",
    "histogram_delta_serialization.cc",
    "histogram_flattener.h",
    "histogram_macros.h",
    "histogram_samples.cc",
    "histogram_samples.h",
    "histogram_snapshot_manager.cc",
    "histogram_snapshot_manager.h",
    "sample_map.cc",
    "sample_map.h",
    "sample_vector.cc",
    "sample_vector.h",
    "sparse_histogram.cc",
    "sparse_histogram.h",
    "statistics_recorder.cc",
    "statistics_recorder.h",
    "user_metrics.cc",
    "user_metrics.h",
    "user_metrics_action.h",
  ]

  if (is_nacl) {
    sources -= [ "field_trial.cc" ]
  }

  defines = [ "BASE_IMPLEMENTATION" ]

  deps = [
    "//base/debug",
    "//base/json",
    "//base/memory",
  ]

  visibility = [ "//base/*" ]
}