| // Copyright 2024 The Chromium Authors |
| // Use of this source code is governed by a BSD-style license that can be |
| // found in the LICENSE file. |
| |
| #ifndef CHROME_BROWSER_SITE_PROTECTION_SITE_FAMILIARITY_HEURISTIC_NAME_H_ |
| #define CHROME_BROWSER_SITE_PROTECTION_SITE_FAMILIARITY_HEURISTIC_NAME_H_ |
| |
| namespace site_protection { |
| |
| // Site familiarity heuristics for the current page. |
| // |
| // These values are persisted to logs. Entries should not be renumbered and |
| // numeric values should never be reused. |
| enum class SiteFamiliarityHeuristicName { |
| kNoHeuristicMatch = 0, |
| kGlobalAllowlistMatch = 1, |
| kVisitedMoreThanADayAgo = 2, |
| kVisitedMoreThanFourHoursAgo = 3, |
| kSiteEngagementScoreGte50 = 4, |
| kSiteEngagementScoreGte25 = 5, |
| kSiteEngagementScoreGte10 = 6, |
| kSiteEngagementScoreExists = 7, |
| kNoVisitsToAnySiteMoreThanADayAgo = 8, |
| kGlobalAllowlistNotReady = 9, |
| kFamiliarLikelyPreviouslyUnfamiliar = 10, |
| kMaxValue = kFamiliarLikelyPreviouslyUnfamiliar, |
| }; |
| |
| // Subset of SiteFamiliarityHeuristicName for heuristics related to navigation |
| // history. |
| enum class SiteFamiliarityHistoryHeuristicName { |
| kNoHeuristicMatch = 0, |
| kVisitedMoreThanADayAgo = 1, |
| kVisitedMoreThanFourHoursAgo = 2, |
| kNoVisitsToAnySiteMoreThanADayAgo = 3, |
| kVisitedMoreThanADayAgoPreviouslyUnfamiliar = 4, |
| }; |
| |
| } // namespace site_protection |
| |
| #endif // CHROME_BROWSER_SITE_PROTECTION_SITE_FAMILIARITY_HEURISTIC_NAME_H_ |
