@class FPDExtensionManager; @interface FPDCacheDeleteService : NSObject @property (retain, nonatomic) FPDExtensionManager *extensionManager; - (void)registerActivity; - (void)enumerateFPFSDomainsUsingBlock:(id /* block */)a0; - (void)start; - (void)enumerateProviderDomainOnVolume:(id)a0 usingBlock:(id /* block */)a1; - (id)nonPurgableSpacePerProviderOnVolume:(id)a0; - (BOOL)getVolume:(int *)a0 forPath:(id)a1; - (void)registerCacheDeleteCallbacks; - (void).cxx_destruct; - (id)allStorageVolumes; @end