drawLineForDocumentMarker 1269 Source/core/rendering/InlineTextBox.cpp     pt->drawLineForDocumentMarker(FloatPoint(boxOrigin.x() + start, boxOrigin.y() + underlineOffset), width, lineStyleForMarkerType(marker->type()));
drawLineForDocumentMarker  309 Source/platform/graphics/GraphicsContext.h     void drawLineForDocumentMarker(const FloatPoint&, float width, DocumentMarkerLineStyle);