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// Copyright 2020 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#ifndef COMPONENTS_PROFILE_METRICS_STATE_H_
#define COMPONENTS_PROFILE_METRICS_STATE_H_
namespace profile_metrics {
// Type of the unconsented primary account in a profile.
// These values are persisted to logs. Entries should not be renumbered and
// numeric values should never be reused.
enum class UnconsentedPrimaryAccountType {
kConsumer = 0,
kEnterprise = 1,
kChild = 2,
kSignedOut = 3,
kMaxValue = kSignedOut
};
// Classification of what gaia names appear or appeared in this profile since
// the last time gaia cookies got deleted. Thus, this also includes signed-out
// accounts. In order to protect privacy, only classifies whether multiple
// distinct gaia names appeared in this profile and if so, whether sync is
// enabled for one of them. Furthermore, this classification uses a low-entropy
// hash to detect distinct names. In case of a rare hash collision (less than
// 0.1% of cases), multiple names get recorded as a single name. Entries should
// not be renumbered and numeric values should never be reused.
enum class AllAccountsNames {
kLikelySingleName = 0, // Gets also rare false records due to hash collision.
kMultipleNamesWithoutSync = 1,
kMultipleNamesWithSync = 2,
kMaxValue = kMultipleNamesWithSync
};
// Different types of reporting for profile state. This is used as a histogram
// suffix.
enum class StateSuffix {
kAll, // Recorded for all clients and all their profiles.
kAllManagedDevice, // Recorded for all clients on a managed device and all
// their profiles.
kAllUnmanagedDevice, // Recorded for all clients on an unmanaged device and
// all their profiles.
kActiveMultiProfile, // Recorded for multi-profile users with >=2 active
// profiles, for all their profiles.
kLatentMultiProfile, // Recorded for multi-profile users with one active
// profile, for all their profiles.
kLatentMultiProfileActive, // Recorded for multi-profile users with one
// active profile, only for the active profile.
kLatentMultiProfileOthers, // Recorded for multi-profile users with one
// active profile, only for the non-active
// profiles.
kSingleProfile, // Recorded for single-profile users for their single
// profile.
kUponDeletion, // Recorded whenever a profile gets deleted.
};
// Records the state of profile's UPA.
void LogProfileAccountType(UnconsentedPrimaryAccountType account_type,
StateSuffix suffix);
// Records the state of profile's sync.
void LogProfileSyncEnabled(bool sync_enabled, StateSuffix suffix);
// Records the days since last use of a profile.
void LogProfileDaysSinceLastUse(int days_since_last_use, StateSuffix suffix);
// Records the context of a profile deletion, whether it is the last profile and
// whether it happens while no browser windows are opened.
void LogProfileDeletionContext(bool is_last_profile, bool no_browser_windows);
// Records the state of account names used in multi-login.
void LogProfileAllAccountsNames(AllAccountsNames names);
} // namespace profile_metrics
#endif // COMPONENTS_PROFILE_METRICS_STATE_H_
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