@interface CDPWalrusNotificationHandler : NSObject {
struct os_unfair_lock_s { unsigned int _os_unfair_lock_opaque; } _observerLock;
BOOL _isObservingWalrusStatus;
}
@property (readonly, nonatomic) BOOL isObservingWalrusStatus;
+ (id)sharedInstance;
- (id)init;
- (void)dealloc;
- (void)startObservingWalrusStateChangeNotification;
- (void)_stopObservingWalrusStateChangeNotification;
@end