blob: f0a759aa54e44872e21e3fb12de1d8b4247c9494 [file] [log] [blame]
// Copyright 2018 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.
#include "base/macros.h"
class PrefService;
namespace identity {
class IdentityManager;
namespace syncer {
class SyncService;
} // namespace syncer
namespace password_manager {
class PasswordManagerClient;
// Instantiate this object to report metrics about the contents of the password
// store. Create a static base::NoDestructor<StoreMetricsReporter> to ensure
// that metrics are reported only once per process. This is thread-safe, because
// C++11 guarantees that: "If control enters the declaration concurrently while
// the variable is being initialized, the concurrent execution shall wait for
// completion of the initialization." So the reporter is only initialised (and
// hence reports) once.
class StoreMetricsReporter {
// Reports various metrics based on whether password manager is enabled. Uses
// |client| to obtain the password store and password syncing state. Uses
// |sync_service| and |identity_manager| to obtain the sync username to report
// about its presence among saved credentials. Uses the |prefs| to obtain the
// state of the first-run-experience bubble.
StoreMetricsReporter(bool password_manager_enabled,
PasswordManagerClient* client,
const syncer::SyncService* sync_service,
const identity::IdentityManager* identity_manager,
PrefService* prefs);
} // namespace password_manager