@interface WBSFluidProgressControllerAccessibility : __WBSFluidProgressControllerAccessibility_super + (Class)safeCategoryBaseClass; + (void)_accessibilityPerformValidations:(id)a0; + (id)safeCategoryTargetClassName; - (void)finishFluidProgressWithProgressStateSource:(id)a0; - (void)_sendUpdateFluidProgressToObservers:(id)a0 progressState:(id)a1 source:(id)a2 updateAnimationPhase:(BOOL)a3; - (void)_updateFluidProgressWithProgressStateSource:(id)a0; - (void)_axHandleProgressUpdate:(id)a0; @end