chrome/browser/metrics/metrics_service_accessor.cc

   1 // Copyright 2014 The Chromium Authors. All rights reserved.
   2 // Use of this source code is governed by a BSD-style license that can be
   3 // found in the LICENSE file.
   4
   5 #include "chrome/browser/metrics/metrics_service_accessor.h"
   6
   7 #include "components/metrics/metrics_service.h"
   8
   9 // TODO(asvitkine): Remove when this class is moved to metrics namespace.
  10 using metrics::MetricsService;
  11 using metrics::SyntheticTrialGroup;
  12
  13 // static
  14 bool MetricsServiceAccessor::RegisterSyntheticFieldTrial(
  15     MetricsService* metrics_service,
  16     uint32_t trial_name_hash,
  17     uint32_t group_name_hash) {
  18   if (!metrics_service)
  19     return false;
  20
  21   SyntheticTrialGroup trial_group(trial_name_hash, group_name_hash);
  22   metrics_service->RegisterSyntheticFieldTrial(trial_group);
  23   return true;
  24 }