chromium/components/feature_engagement/public/field_trial_configuration_provider.cc

// Copyright 2023 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/feature_engagement/public/field_trial_configuration_provider.h"

#include "base/metrics/field_trial_params.h"
#include "components/feature_engagement/public/configuration.h"
#include "components/feature_engagement/public/configuration_provider.h"
#include "components/feature_engagement/public/feature_list.h"
#include "components/feature_engagement/public/field_trial_utils.h"
#include "components/feature_engagement/public/group_constants.h"
#include "components/feature_engagement/public/group_list.h"
#include "components/feature_engagement/public/stats.h"

namespace feature_engagement {

FieldTrialConfigurationProvider::FieldTrialConfigurationProvider() = default;
FieldTrialConfigurationProvider::~FieldTrialConfigurationProvider() = default;

bool FieldTrialConfigurationProvider::MaybeProvideFeatureConfiguration(
    const base::Feature& feature,
    FeatureConfig& config,
    const FeatureVector& known_features,
    const GroupVector& known_groups) const { … }

bool FieldTrialConfigurationProvider::MaybeProvideGroupConfiguration(
    const base::Feature& feature,
    GroupConfig& config) const { … }

const char* FieldTrialConfigurationProvider::GetConfigurationSourceDescription()
    const { … }

}  // namespace feature_engagement