56   ~RealSystemState() override;
65   bool StartUpdater() override;
67   void AddObserver(ServiceObserverInterface* observer) override;
68   void RemoveObserver(ServiceObserverInterface* observer) override;
69   const std::set<ServiceObserverInterface*>& service_observers() override {  in service_observers()
76       const policy::DevicePolicy* device_policy) override {  in set_device_policy()
80   inline const policy::DevicePolicy* device_policy() override {  in device_policy()
84   inline BootControlInterface* boot_control() override {  in boot_control()
88   inline ClockInterface* clock() override { return &clock_; }  in clock()
90   inline ConnectionManagerInterface* connection_manager() override {  in connection_manager()
94   inline HardwareInterface* hardware() override { return hardware_.get(); }  in hardware()
96   inline MetricsReporterInterface* metrics_reporter() override {  in metrics_reporter()
100   inline PrefsInterface* prefs() override { return prefs_.get(); }  in prefs()
102   inline PrefsInterface* powerwash_safe_prefs() override {  in powerwash_safe_prefs()
106   inline PayloadStateInterface* payload_state() override {  in payload_state()
110   inline UpdateAttempter* update_attempter() override {  in update_attempter()
114   inline OmahaRequestParams* request_params() override {  in request_params()
118   inline P2PManager* p2p_manager() override { return p2p_manager_.get(); }  in p2p_manager()
120   inline chromeos_update_manager::UpdateManager* update_manager() override {  in update_manager()
124   inline PowerManagerInterface* power_manager() override {  in power_manager()
128   inline bool system_rebooted() override { return system_rebooted_; }  in system_rebooted()
130   inline DlcServiceInterface* dlcservice() override {  in dlcservice()