@interface CKContextSharedExtractionHelper : NSObject + (BOOL)_isRelevantForExtractionWithView:(id)a0; + (id)blocksFromText:(id)a0; + (id)webPageNodeExtractionJavaScript; + (id)bestContentStringForWebViewUIElements:(id)a0 andTitle:(id)a1; + (id)bestImageForView:(id)a0; + (void)descendantsRelevantForContentExtractionFromView:(id)a0 intoArray:(id)a1; + (BOOL)elementIsOnScreenWithView:(id)a0 window:(id)a1; + (BOOL)textBlockLooksLikeAListWithText:(id)a0; @end