@class WBSSiteMetadataRequest, NSString, NSTimer, _WKRemoteObjectInterface, NSArray, NSSet, NSObject;
@protocol OS_os_activity;
@interface WBSTouchIconFetchOperation : WBSWebViewMetadataFetchOperation <WBSTouchIconObserver> {
_WKRemoteObjectInterface *_touchIconObserverInterface;
NSTimer *_loadingTimeoutTimer;
NSArray *_pendingTouchIconURLs;
NSSet *_touchIconURLs;
long long _state;
BOOL _allowFetchingOverCellularNetwork;
NSObject<OS_os_activity> *_activity;
}
@property (readonly, nonatomic) WBSSiteMetadataRequest *request;
@property (readonly, copy, nonatomic) id /* block */ completionHandler;
@property (readonly) unsigned long long hash;
@property (readonly) Class superclass;
@property (readonly, copy) NSString *description;
@property (readonly, copy) NSString *debugDescription;
- (void)resetState;
- (void)webView:(id)a0 decidePolicyForNavigationAction:(id)a1 decisionHandler:(id /* block */)a2;
- (id)initWithRequest:(id)a0;
- (void).cxx_destruct;
- (BOOL)isEqual:(id)a0;
- (void)didCreateWebView;
- (void)didFetchTouchIconURLs:(id)a0 andFaviconURLs:(id)a1 forURL:(id)a2;
- (id)initWithRequest:(id)a0 allowFetchingOverCellularNetwork:(BOOL)a1 completionHandler:(id /* block */)a2;
- (id)initWithRequest:(id)a0 completionHandler:(id /* block */)a1;
- (id)webViewConfiguration;
- (void)_downloadFirstValidImageWithURLs:(id)a0 failureHandler:(id /* block */)a1;
- (void)_downloadPendingTouchIconURLs;
- (void)_scheduleTimeoutWithTimeInterval:(double)a0;
- (void)_setUpRemoteObjectProxies;
- (BOOL)_shouldFetchOverPrivateRelay;
- (void)_tearDownRemoteObjectProxies;
- (void)clearWebView;
- (void)didCompleteWithResult:(id)a0;
- (void)didFailFetchWithError:(id)a0;
- (void)loadRequest;
- (void)startOffscreenFetching;
- (void)willClearWebView;
@end