@interface WebDeviceOrientationInternal : NSObject { struct RefPtr<WebCore::DeviceOrientationData, WTF::RawPtrTraits<WebCore::DeviceOrientationData>, WTF::DefaultRefDerefTraits<WebCore::DeviceOrientationData>> { struct DeviceOrientationData *m_ptr; } m_orientation; } - (id).cxx_construct; - (void).cxx_destruct; - (id)initWithCoreDeviceOrientation:(void *)a0; @end