[CSS Shapes] First line gets incorrectly adjusted in shape-inside due to rounding

Source/core/rendering/shapes/RectangleShape.cpp

Index: Source/core/rendering/shapes/RectangleShape.cpp
diff --git a/Source/core/rendering/shapes/RectangleShape.cpp b/Source/core/rendering/shapes/RectangleShape.cpp
index efe1f69831bc1bddf429c7b3d6e741224a63311d..3e1e9c9265a6adf12a80cfe6ae9484a76e4a0659 100644
--- a/Source/core/rendering/shapes/RectangleShape.cpp
+++ b/Source/core/rendering/shapes/RectangleShape.cpp
@@ -163,7 +163,7 @@ static FloatPoint cornerInterceptForWidth(float width, float widthAtIntercept, f
     return FloatPoint(xi, yi);
 }
 
-bool RectangleShape::firstIncludedIntervalLogicalTop(LayoutUnit minLogicalIntervalTop, const LayoutSize& minLogicalIntervalSize, LayoutUnit& result) const
+bool RectangleShape::firstIncludedIntervalLogicalTop(LayoutUnit minLogicalIntervalTop, const FloatSize& minLogicalIntervalSize, LayoutUnit& result) const
 {
     float minIntervalTop = minLogicalIntervalTop;
     float minIntervalHeight = minLogicalIntervalSize.height();