CSS shapes support in Web Inspector

Source/core/rendering/shapes/PolygonShape.cpp

Index: Source/core/rendering/shapes/PolygonShape.cpp
diff --git a/Source/core/rendering/shapes/PolygonShape.cpp b/Source/core/rendering/shapes/PolygonShape.cpp
index 15fd9bd451b0b58abc4f7dfb467e7225cb9827b2..736b6f5ec7f66644f44a3bc479d12a364c8455da 100644
--- a/Source/core/rendering/shapes/PolygonShape.cpp
+++ b/Source/core/rendering/shapes/PolygonShape.cpp
@@ -148,4 +148,14 @@ void PolygonShape::getExcludedIntervals(LayoutUnit logicalTop, LayoutUnit logica
         result.append(LineSegment(excludedInterval.x1(), excludedInterval.x2()));
 }
 
+void PolygonShape::buildDisplayPaths(DisplayPaths& paths) const
+{
+    if (!m_polygon.numberOfVertices())
+        return;
+    paths.shape.moveTo(m_polygon.vertexAt(0));
+    for (size_t i = 1; i < m_polygon.numberOfVertices(); ++i)
+        paths.shape.addLineTo(m_polygon.vertexAt(i));
+    paths.shape.closeSubpath();

[Bear Travis, 2014/04/17 20:26:45]

Is there not support for displaying polygon shape margins yet?

[Habib Virji, 2014/04/23 16:28:33]

Margin does not work as it has lot of functionality missing as compared to WK
missing such as shapeMarginBound and drawArc. Let me know if to move these
functionality from WK. 

+}
+
 } // namespace WebCore