101   Status DeleteBackup(BackupID backup_id) override;
113   void GetCorruptedBackups(std::vector<BackupID>* corrupt_backup_ids) override;
116   Status RestoreDBFromBackup(const RestoreOptions& options, BackupID backup_id,
128   Status VerifyBackup(BackupID backup_id) override;
134   Status DeleteBackupInternal(BackupID backup_id);
265   inline std::string GetPrivateFileRel(BackupID backup_id,  in GetPrivateFileRel()
303   inline std::string GetBackupMetaFile(BackupID backup_id, bool tmp) const {  in GetBackupMetaFile()
489       BackupID backup_id, bool shared, const std::string& src_dir,
498   BackupID latest_backup_id_;
499   BackupID latest_valid_backup_id_;
500   std::map<BackupID, std::unique_ptr<BackupMeta>> backups_;
501   std::map<BackupID, std::pair<Status, std::unique_ptr<BackupMeta>>>
633     BackupID backup_id = 0;  in Initialize()
792   BackupID new_backup_id = latest_backup_id_ + 1;  in CreateNewBackupWithMetadata()
1013   std::vector<BackupID> to_delete;  in PurgeOldBackups()
1036 Status BackupEngineImpl::DeleteBackup(BackupID backup_id) {  in DeleteBackup()
1054 Status BackupEngineImpl::DeleteBackupInternal(BackupID backup_id) {  in DeleteBackupInternal()
1125     std::vector<BackupID>* corrupt_backup_ids) {  in GetCorruptedBackups()
1134                                              BackupID backup_id,  in RestoreDBFromBackup()
1257 Status BackupEngineImpl::VerifyBackup(BackupID backup_id) {  in VerifyBackup()
1390     BackupID backup_id, bool shared, const std::string& src_dir,  in AddBackupFileWorkItem()
1667     BackupID backup_id = 0;  in GarbageCollect()
1968   void GetCorruptedBackups(std::vector<BackupID>* corrupt_backup_ids) override {  in GetCorruptedBackups()
1973   Status RestoreDBFromBackup(const RestoreOptions& options, BackupID backup_id,  in RestoreDBFromBackup()
1987   Status VerifyBackup(BackupID backup_id) override {  in VerifyBackup()