313     struct Device {  struct in android::FakeEventHub
314         InputDeviceIdentifier identifier;
315         uint32_t classes;
316         PropertyMap configuration;
317         KeyedVector<int, RawAbsoluteAxisInfo> absoluteAxes;
318         KeyedVector<int, bool> relativeAxes;
319         KeyedVector<int32_t, int32_t> keyCodeStates;
320         KeyedVector<int32_t, int32_t> scanCodeStates;
321         KeyedVector<int32_t, int32_t> switchStates;
322         KeyedVector<int32_t, int32_t> absoluteAxisValue;
323         KeyedVector<int32_t, KeyInfo> keysByScanCode;
324         KeyedVector<int32_t, KeyInfo> keysByUsageCode;
325         KeyedVector<int32_t, bool> leds;
326         Vector<VirtualKeyDefinition> virtualKeys;
328         Device(uint32_t classes) :  in Device()  argument