isStyleSpanOrSpanWithOnlyStyleAttribute  431 Source/core/editing/ApplyStyleCommand.cpp     while (node && (!node->isElementNode() || !isStyleSpanOrSpanWithOnlyStyleAttribute(toElement(node))))
isStyleSpanOrSpanWithOnlyStyleAttribute  137 Source/core/editing/ApplyStyleCommand.h bool isStyleSpanOrSpanWithOnlyStyleAttribute(const Element*);
isStyleSpanOrSpanWithOnlyStyleAttribute 1200 Source/core/editing/EditingStyle.cpp     if (isStyleSpanOrSpanWithOnlyStyleAttribute(element)) {
isStyleSpanOrSpanWithOnlyStyleAttribute  509 Source/core/editing/ReplaceSelectionCommand.cpp             if (isStyleSpanOrSpanWithOnlyStyleAttribute(element) || isEmptyFontTag(element, AllowNonEmptyStyleAttribute)) {