| // Copyright 2025 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_USER_EDUCATION_NTP_PROMO_IDENTIFIERS_H_ |
| #define CHROME_BROWSER_USER_EDUCATION_NTP_PROMO_IDENTIFIERS_H_ |
| |
| // Unique identifiers for New Tab Page user education promos. These values are |
| // also used as keys in stored user prefs. |
| |
| // LINT.IfChange(NtpPromoIdentifiers) |
| inline constexpr char kNtpCustomizationPromoId[] = "Customization"; |
| inline constexpr char kNtpExtensionsPromoId[] = "Extensions"; |
| inline constexpr char kNtpSignInPromoId[] = "SignIn"; |
| // LINT.ThenChange(//tools/metrics/histograms/metadata/user_education/histograms.xml:NtpPromoIdentifiers) |
| |
| #endif // CHROME_BROWSER_USER_EDUCATION_NTP_PROMO_IDENTIFIERS_H_ |
