indexOfFirstUnopenFormattingElement  783 Source/core/html/parser/HTMLConstructionSite.cpp     if (!indexOfFirstUnopenFormattingElement(firstUnopenElementIndex))
indexOfFirstUnopenFormattingElement  158 Source/core/html/parser/HTMLConstructionSite.h     bool indexOfFirstUnopenFormattingElement(unsigned& firstUnopenElementIndex) const;