| // 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 IOS_CHROME_BROWSER_UPGRADE_MODEL_UPGRADE_CONSTANTS_H_ |
| #define IOS_CHROME_BROWSER_UPGRADE_MODEL_UPGRADE_CONSTANTS_H_ |
| |
| #import <Foundation/Foundation.h> |
| |
| // Values of UMA IOS.UpgradeCenter.UpgradeFailed histograms. Entries should not |
| // be renumbered and numeric values should never be reused. |
| enum class UpgradeCenterFailureReason { |
| kInvalidURL = 0, |
| kInvalidVersion = 1, |
| kMaxValue = kInvalidVersion, |
| }; |
| |
| // The Pref key for the upgrade version. |
| extern const char kIOSChromeNextVersionKey[]; |
| // The Pref key for the upgrade URL. |
| extern const char kIOSChromeUpgradeURLKey[]; |
| // The user defaults key for up to date status; |
| extern NSString* const kIOSChromeUpToDateKey; |
| // The Pref key for the last time the update infobar was shown. |
| extern const char kLastInfobarDisplayTimeKey[]; |
| |
| #endif // IOS_CHROME_BROWSER_UPGRADE_MODEL_UPGRADE_CONSTANTS_H_ |
