pushFullscreenElementStack 227 Source/core/dom/FullscreenElementStack.cpp from(*currentDoc).pushFullscreenElementStack(element); pushFullscreenElementStack 239 Source/core/dom/FullscreenElementStack.cpp from(*currentDoc).pushFullscreenElementStack(followingDoc->ownerElement()); pushFullscreenElementStack 81 Source/core/dom/FullscreenElementStack.h void pushFullscreenElementStack(Element*);