@class MRDeviceInfo; @interface MRDeviceInfoRequest : NSObject @property (class, readonly, nonatomic) MRDeviceInfo *localDeviceInfo; + (void)deviceInfoForUID:(id)a0 queue:(id)a1 completion:(id /* block */)a2; + (void)deviceInfoForOrigin:(id)a0 queue:(id)a1 completion:(id /* block */)a2; + (id)deviceInfoForOrigin:(id)a0; + (id)cachedDeviceInfoForOrigin:(id)a0; @end