@class NSObject, ACAccount, ACAccountStore; @protocol OS_dispatch_queue; @interface SBAccountStoreManager : NSObject { NSObject<OS_dispatch_queue> *_queue; } @property (retain, nonatomic) ACAccount *primaryAppleAccount; @property (readonly, nonatomic) ACAccountStore *accountStore; - (id)init; - (void)_accountStoreDidChange:(id)a0; - (void)_updatePrimaryAppleAccount; - (void)_queue_updatePrimaryAppleAccount; - (void).cxx_destruct; @end