@interface NewsArticles.ANFDebugLayoutOptionsProvider : NSObject { void /* unknown type, empty encoding */ observers; void /* unknown type, empty encoding */ anfOverrides; } - (void)removeObserver:(id)a0; - (void)addObserver:(id)a0; - (long long)overrideBundleSubscriptionStatus:(long long)a0; - (long long)overrideChannelSubscriptionStatus:(long long)a0; - (id)overrideConditionKeys:(id)a0; - (double)overrideContentScaleFactor:(double)a0; - (id)overrideContentSizeCategory:(id)a0; - (unsigned long long)overrideNewsletterSubscriptionStatus:(unsigned long long)a0; - (long long)overrideOfferUpsellScenario:(long long)a0; - (long long)overrideSubscriptionActivationEligibility:(long long)a0; - (unsigned long long)overrideViewingLocation:(unsigned long long)a0; - (struct CGSize { double x0; double x1; })overrideViewportSize:(struct CGSize { double x0; double x1; })a0; - (id)init; - (void).cxx_destruct; @end