childrenClipRect 2350 Source/core/frame/FrameView.cpp     IntRect clipRect = contentsToWindow(pixelSnappedIntRect(enclosingLayer->clipper().childrenClipRect()));
childrenClipRect   93 Source/core/rendering/RenderLayerClipper.h     LayoutRect childrenClipRect() const; // Returns the foreground clip rect of the layer in the document's coordinate space.