chromium/components/metrics/demographics/demographic_metrics_provider.cc

// Copyright 2019 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

#include "components/metrics/demographics/demographic_metrics_provider.h"

#include <optional>

#include "base/feature_list.h"
#include "base/metrics/histogram_functions.h"
#include "base/notreached.h"
#include "build/chromeos_buildflags.h"
#include "components/sync/base/features.h"
#include "components/sync/service/sync_service.h"
#include "components/sync/service/sync_service_utils.h"
#include "third_party/metrics_proto/ukm/report.pb.h"

namespace metrics {

namespace {

bool IsValidUploadState(syncer::UploadState upload_state) { … }

bool CanUploadDemographicsToGoogle(syncer::SyncService* sync_service) { … }

}  // namespace

// static
BASE_FEATURE(…);

DemographicMetricsProvider::DemographicMetricsProvider(
    std::unique_ptr<ProfileClient> profile_client,
    MetricsLogUploader::MetricServiceType metrics_service_type)
    : … { … }

DemographicMetricsProvider::~DemographicMetricsProvider() { … }

std::optional<UserDemographics>
DemographicMetricsProvider::ProvideSyncedUserNoisedBirthYearAndGender() { … }

void DemographicMetricsProvider::ProvideCurrentSessionData(
    ChromeUserMetricsExtension* uma_proto) { … }

void DemographicMetricsProvider::
    ProvideSyncedUserNoisedBirthYearAndGenderToReport(ukm::Report* report) { … }

void DemographicMetricsProvider::LogUserDemographicsStatusInHistogram(
    UserDemographicsStatus status) { … }

}  // namespace metrics