Shrink SVG paint-order to take less bits

Source/core/paint/SVGInlineTextBoxPainter.cpp

 // Copyright 2014 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "config.h"
 #include "core/paint/SVGInlineTextBoxPainter.h"
 
 #include "core/dom/DocumentMarkerController.h"
 #include "core/dom/RenderedDocumentMarker.h"
 #include "core/editing/Editor.h"
@@ skipping 100 matching lines @@
             paintInfo.context->concatCTM(fragmentTransform);
         }
 
         // Spec: All text decorations except line-through should be drawn before the text is filled and stroked; thus, the text is rendered on top of these decorations.
         unsigned decorations = style.textDecorationsInEffect();
         if (decorations & TextDecorationUnderline)
             paintDecoration(paintInfo, TextDecorationUnderline, fragment);
         if (decorations & TextDecorationOverline)
             paintDecoration(paintInfo, TextDecorationOverline, fragment);
 
-        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:
                 if (hasFill)
                     paintText(paintInfo, style, *selectionStyle, fragment, ApplyToFillMode, shouldPaintSelection);
                 break;
             case PT_STROKE:
                 if (hasVisibleStroke)
                     paintText(paintInfo, style, *selectionStyle, fragment, ApplyToStrokeMode, shouldPaintSelection);
                 break;
             case PT_MARKERS:
                 // Markers don't apply to text
@@ skipping 120 matching lines @@
         return;
 
     float decorationOffset = baselineOffsetForDecoration(decoration, scaledFont.fontMetrics(), thickness);
     FloatPoint decorationOrigin(fragment.x, fragment.y - decorationOffset / scalingFactor);
 
     Path path;
     path.addRect(FloatRect(decorationOrigin, FloatSize(fragment.width, thickness / scalingFactor)));
 
     const SVGComputedStyle& svgDecorationStyle = decorationStyle.svgStyle();
 
-    for (int i = 0; i < 3; i++) {
-        switch (svgDecorationStyle.paintOrderType(i)) {
+    auto paintOrder = svgDecorationStyle.paintTypesForPaintOrder();
+    for (unsigned i = 0; i < paintOrder.size(); ++i) {
+        switch (paintOrder.at(i)) {
         case PT_FILL:
             if (svgDecorationStyle.hasFill()) {
                 SkPaint fillPaint;
                 if (!SVGPaintContext::paintForLayoutObject(paintInfo, decorationStyle, *decorationLayoutObject, ApplyToFillMode, fillPaint))
                     break;
                 fillPaint.setAntiAlias(true);
                 paintInfo.context->drawPath(path.skPath(), fillPaint);
             }
             break;
         case PT_STROKE:
@@ skipping 166 matching lines @@
                 if (!fragmentTransform.isIdentity())
                     context->concatCTM(fragmentTransform);
                 context->setFillColor(color);
                 context->fillRect(fragmentRect, color);
             }
         }
     }
 }
 
 } // namespace blink