updateStyleInvalidationIfNeeded 1751 Source/core/dom/Document.cpp     updateStyleInvalidationIfNeeded();
updateStyleInvalidationIfNeeded 1061 Source/core/dom/Document.h     void updateStyleInvalidationIfNeeded();
updateStyleInvalidationIfNeeded  464 Source/core/dom/StyleEngine.cpp         m_document.updateStyleInvalidationIfNeeded();