Imported Upstream version 4.6.0.125

Former-commit-id: a2155e9bd80020e49e72e86c44da02a8ac0e57a4

mcs/class/referencesource/System.Web/Routing/StopRoutingHandler.cs

@@ -0,0 +1,19 @@
+namespace System.Web.Routing {
+    using System;
+    using System.Runtime.CompilerServices;
+
+    [TypeForwardedFrom("System.Web.Routing, Version=3.5.0.0, Culture=Neutral, PublicKeyToken=31bf3856ad364e35")]
+    public class StopRoutingHandler : IRouteHandler {
+
+        protected virtual IHttpHandler GetHttpHandler(RequestContext requestContext) {
+            throw new NotSupportedException();
+        }
+
+        #region IRouteHandler Members
+        IHttpHandler IRouteHandler.GetHttpHandler(RequestContext requestContext) {
+            return GetHttpHandler(requestContext);
+        }
+        #endregion
+
+    }
+}