System/Library/PrivateFrameworks/MobileSafari.framework
SFFooterButton.h
@interface SFFooterButton : UIButton
- (void)updateConfiguration;
- (id)initWithFrame:(struct CGRect { struct CGPoint { double x0; double x1; } x0; struct CGSize { double x0; double x1; } x1; })a0;
- (id)initWithCoder:(id)a0;
@end