popHTMLHeadElement  395 Source/core/html/parser/HTMLElementStack.cpp         popHTMLHeadElement();
popHTMLHeadElement  126 Source/core/html/parser/HTMLElementStack.h     void popHTMLHeadElement();
popHTMLHeadElement 1963 Source/core/html/parser/HTMLTreeBuilder.cpp             m_tree.openElements()->popHTMLHeadElement();