[CSS Shapes] large corner radius combined with 0 radius does not wrap properly

Source/core/rendering/shapes/BoxShape.cpp

Index: Source/core/rendering/shapes/BoxShape.cpp
diff --git a/Source/core/rendering/shapes/BoxShape.cpp b/Source/core/rendering/shapes/BoxShape.cpp
index 3c1e094d665e123dd1eb9fd8472dedb893e372c2..fe82e857d9a2f56fa3d341f06a9225432a95114a 100644
--- a/Source/core/rendering/shapes/BoxShape.cpp
+++ b/Source/core/rendering/shapes/BoxShape.cpp
@@ -70,7 +70,7 @@ void BoxShape::getExcludedIntervals(LayoutUnit logicalTop, LayoutUnit logicalHei
     float topCornerMaxY = std::max<float>(marginBounds.topLeftCorner().maxY(), marginBounds.topRightCorner().maxY());
     float bottomCornerMinY = std::min<float>(marginBounds.bottomLeftCorner().y(), marginBounds.bottomRightCorner().y());
 
-    if (y1 <= topCornerMaxY && y2 >= bottomCornerMinY) {
+    if (topCornerMaxY <= bottomCornerMinY && y1 <= topCornerMaxY && y2 >= bottomCornerMinY) {
         result.append(LineSegment(rect.x(), rect.maxX()));
         return;
     }
@@ -80,6 +80,12 @@ void BoxShape::getExcludedIntervals(LayoutUnit logicalTop, LayoutUnit logicalHei
     float minXIntercept;
     float maxXIntercept;
 
+    if (y1 <= marginBounds.topLeftCorner().maxY() && y2 >= marginBounds.bottomLeftCorner().y())
+        x1 = rect.x();
+
+    if (y1 <= marginBounds.topRightCorner().maxY() && y2 >= marginBounds.bottomRightCorner().y())
+        x2 = rect.maxX();
+
     if (marginBounds.xInterceptsAtY(y1, minXIntercept, maxXIntercept)) {
         x1 = std::min<float>(x1, minXIntercept);
         x2 = std::max<float>(x2, maxXIntercept);