calculateBaselineShift  455 Source/core/rendering/svg/SVGTextLayoutEngine.cpp     float baselineShift = baselineLayout.calculateBaselineShift(svgStyle, lengthContext);
calculateBaselineShift   40 Source/core/rendering/svg/SVGTextLayoutEngineBaseline.h     float calculateBaselineShift(const SVGRenderStyle*, SVGElement* lengthContext) const;