155                   PrefsInterface* prefs) {  in GetAppBody()  argument
185       if (!prefs->GetString(kPrefsPreviousVersion, &prev_version)) {  in GetAppBody()
198         LOG_IF(WARNING, !prefs->SetString(kPrefsPreviousVersion, ""))  in GetAppBody()
223 string GetCohortArgXml(PrefsInterface* prefs,  in GetCohortArgXml()  argument
228   if (!prefs->Exists(prefs_key))  in GetCohortArgXml()
231   if (!prefs->GetString(prefs_key, &cohort_value) || cohort_value.empty())  in GetCohortArgXml()
287                                system_state->prefs());  in GetAppXml()
323       GetCohortArgXml(system_state->prefs(), "cohort", kPrefsOmahaCohort);  in GetAppXml()
325       system_state->prefs(), "cohorthint", kPrefsOmahaCohortHint);  in GetAppXml()
327       system_state->prefs(), "cohortname", kPrefsOmahaCohortName);  in GetAppXml()
713   if (system_state_->prefs()->GetInt64(key, &last_ping) && last_ping >= 0) {  in CalculatePingDays()
762   PrefsInterface* prefs = system_state->prefs();  in GetInstallDate()  local
763   if (prefs == nullptr)  in GetInstallDate()
768   if (prefs->GetInt64(kPrefsInstallDateDays, &stored_value)) {  in GetInstallDate()
775     prefs->Delete(kPrefsInstallDateDays);  in GetInstallDate()
893 bool UpdateLastPingDays(OmahaParserData* parser_data, PrefsInterface* prefs) {  in UpdateLastPingDays()  argument
902   prefs->SetInt64(kPrefsLastActivePingDay, daystart.ToInternalValue());  in UpdateLastPingDays()
903   prefs->SetInt64(kPrefsLastRollCallPingDay, daystart.ToInternalValue());  in UpdateLastPingDays()
1272   LOG_IF(ERROR, !UpdateLastPingDays(&parser_data, system_state_->prefs()))  in TransferComplete()
1412       system_state_->prefs()->GetInt64(kPrefsManifestMetadataSize,  in LookupPayloadViaP2P()
1415       system_state_->prefs()->GetInt64(kPrefsManifestSignatureSize,  in LookupPayloadViaP2P()
1418       system_state_->prefs()->GetInt64(kPrefsUpdateStateNextDataOffset,  in LookupPayloadViaP2P()
1421       system_state_->prefs()->GetInt64(kPrefsUpdateStateNextDataLength,  in LookupPayloadViaP2P()
1517   if (system_state_->prefs()->GetInt64(kPrefsWallClockStagingWaitPeriod,  in IsWallClockBasedWaitingSatisfied()
1577   if (system_state_->prefs()->Exists(kPrefsUpdateCheckCount)) {  in IsUpdateCheckCountBasedWaitingSatisfied()
1578     if (!system_state_->prefs()->GetInt64(kPrefsUpdateCheckCount,  in IsUpdateCheckCountBasedWaitingSatisfied()
1597     if (!system_state_->prefs()->SetInt64(kPrefsUpdateCheckCount,  in IsUpdateCheckCountBasedWaitingSatisfied()
1644   PrefsInterface* prefs = system_state->prefs();  in HasInstallDate()  local
1645   if (prefs == nullptr)  in HasInstallDate()
1648   return prefs->Exists(kPrefsInstallDateDays);  in HasInstallDate()
1658   PrefsInterface* prefs = system_state->prefs();  in PersistInstallDate()  local
1659   if (prefs == nullptr)  in PersistInstallDate()
1662   if (!prefs->SetInt64(kPrefsInstallDateDays, install_date_days))  in PersistInstallDate()
1673   if (new_value.empty() && system_state_->prefs()->Exists(prefs_key)) {  in PersistCohortData()
1675     return system_state_->prefs()->Delete(prefs_key);  in PersistCohortData()
1678     return system_state_->prefs()->SetString(prefs_key, new_value);  in PersistCohortData()
1686     return system_state_->prefs()->SetString(kPrefsOmahaEolStatus,  in PersistEolStatus()
1688   } else if (system_state_->prefs()->Exists(kPrefsOmahaEolStatus)) {  in PersistEolStatus()
1689     return system_state_->prefs()->Delete(kPrefsOmahaEolStatus);  in PersistEolStatus()
1798   PrefsInterface* prefs = system_state_->prefs();  in IsUpdateAllowedOverCellularByPrefs()  local
1800   if (!prefs) {  in IsUpdateAllowedOverCellularByPrefs()
1808   if (prefs->Exists(kPrefsUpdateOverCellularPermission) &&  in IsUpdateAllowedOverCellularByPrefs()
1809       prefs->GetBoolean(kPrefsUpdateOverCellularPermission, &is_allowed) &&  in IsUpdateAllowedOverCellularByPrefs()
1816   if (!prefs->Exists(kPrefsUpdateOverCellularTargetVersion) ||  in IsUpdateAllowedOverCellularByPrefs()
1817       !prefs->Exists(kPrefsUpdateOverCellularTargetSize)) {  in IsUpdateAllowedOverCellularByPrefs()
1826   if (!prefs->GetString(kPrefsUpdateOverCellularTargetVersion,  in IsUpdateAllowedOverCellularByPrefs()
1828       !prefs->GetInt64(kPrefsUpdateOverCellularTargetSize, &target_size)) {  in IsUpdateAllowedOverCellularByPrefs()
1957   if (system_state_->prefs()->Exists(kPrefsUpdateFirstSeenAt)) {  in LoadOrPersistUpdateFirstSeenAtPref()
1958     if (system_state_->prefs()->GetInt64(kPrefsUpdateFirstSeenAt,  in LoadOrPersistUpdateFirstSeenAtPref()
1981     if (system_state_->prefs()->SetInt64(kPrefsUpdateFirstSeenAt,  in LoadOrPersistUpdateFirstSeenAtPref()