@class NSString; @interface WebDefaultPolicyDelegate : NSObject <WebPolicyDelegate> @property (readonly) unsigned long long hash; @property (readonly) Class superclass; @property (readonly, copy) NSString *description; @property (readonly, copy) NSString *debugDescription; + (id)sharedPolicyDelegate; - (void)webView:(id)a0 decidePolicyForMIMEType:(id)a1 request:(id)a2 frame:(id)a3 decisionListener:(id)a4; - (void)webView:(id)a0 decidePolicyForNavigationAction:(id)a1 request:(id)a2 frame:(id)a3 decisionListener:(id)a4; - (void)webView:(id)a0 decidePolicyForNewWindowAction:(id)a1 request:(id)a2 newFrameName:(id)a3 decisionListener:(id)a4; - (void)webView:(id)a0 unableToImplementPolicyWithError:(id)a1 frame:(id)a2; - (BOOL)webView:(id)a0 shouldGoToHistoryItem:(id)a1; @end