System/Library/PrivateFrameworks/SoftwareUpdateServicesUI.framework

SUSUIFakeSUDownload.h

Download SUSUIFakeSUDownload.h

1. NSObject
2. >
3. SUDownload

@interface SUSUIFakeSUDownload : SUDownload

- (id)progress;
- (id)descriptor;
- (id)metadata;

@end