markBadGrammar    387 Source/core/editing/SpellChecker.cpp     markBadGrammar(VisibleSelection(startOfSentence(wordStart), endOfSentence(wordStart)));
markBadGrammar    624 Source/core/editing/SpellChecker.cpp         markBadGrammar(grammarSelection);
markBadGrammar     63 Source/core/editing/SpellChecker.h     void markBadGrammar(const VisibleSelection&);