viewportDefiningElement 1659 Source/core/dom/Document.cpp     if (Element* element = viewportDefiningElement(documentElementStyle.get())) {
viewportDefiningElement  797 Source/core/dom/Document.h     Element* viewportDefiningElement(RenderStyle* rootStyle = 0) const;
viewportDefiningElement  600 Source/core/frame/FrameView.cpp         } else if (Element* viewportElement = document->viewportDefiningElement()) {
viewportDefiningElement 3200 Source/core/rendering/RenderBlock.cpp     bool isPaginated = style()->isOverflowPaged() && node() != document().viewportDefiningElement();
viewportDefiningElement  288 Source/core/rendering/RenderBox.cpp         if (node() != document().viewportDefiningElement()) {