Merge "Add telephony module"

        HardwareFailed hardware_failed = 72;

        PhysicalDropDetected physical_drop_detected = 73;

        ChargeCyclesReported charge_cycles_reported = 74;

        MobileConnectionStateChanged mobile_connection_state_changed = 75;

        MobileRadioTechnologyChanged mobile_radio_technology_changed = 76;

        MobileConnectionStateChanged mobile_connection_state_changed = 75 [(module) = "telephony"];

        MobileRadioTechnologyChanged mobile_radio_technology_changed = 76 [(module) = "telephony"];

        UsbDeviceAttached usb_device_attached = 77;

        AppCrashOccurred app_crash_occurred = 78;

        ANROccurred anr_occurred = 79;