Shrink SVG paint-order to take less bits

Source/core/paint/SVGShapePainter.cpp

Index: Source/core/paint/SVGShapePainter.cpp
diff --git a/Source/core/paint/SVGShapePainter.cpp b/Source/core/paint/SVGShapePainter.cpp
index 2d86e8a0d8e2a77bbf71a6be6869084ea9bfbf1b..149df778b1b982917afb88bea4a32a03acc7e167 100644
--- a/Source/core/paint/SVGShapePainter.cpp
+++ b/Source/core/paint/SVGShapePainter.cpp
@@ -64,8 +64,9 @@ void SVGShapePainter::paint(const PaintInfo& paintInfo)
 
             bool shouldAntiAlias = svgStyle.shapeRendering() != SR_CRISPEDGES;
 
-            for (int i = 0; i < 3; i++) {
-                switch (svgStyle.paintOrderType(i)) {
+            auto paintOrder = svgStyle.paintTypesForPaintOrder();
+            for (unsigned i = 0; i < paintOrder.size(); ++i) {
+                switch (paintOrder.at(i)) {
                 case PT_FILL: {
                     SkPaint fillPaint;
                     if (!SVGPaintContext::paintForLayoutObject(paintContext.paintInfo(), m_layoutSVGShape.styleRef(), m_layoutSVGShape, ApplyToFillMode, fillPaint))