webkitFullscreenEnabled   61 Source/core/dom/DocumentFullscreen.cpp     return FullscreenElementStack::webkitFullscreenEnabled(document);
webkitFullscreenEnabled   41 Source/core/dom/DocumentFullscreen.h     static bool webkitFullscreenEnabled(Document&);
webkitFullscreenEnabled   89 Source/core/dom/FullscreenElementStack.h     static bool webkitFullscreenEnabled(Document&);