Imported Upstream version 3.6.0

Former-commit-id: da6be194a6b1221998fc28233f2503bd61dd9d14

mcs/class/System.Web.Mvc3/Mvc/ActionMethodDispatcherCache.cs

@@ -0,0 +1,15 @@
+namespace System.Web.Mvc {
+    using System;
+    using System.Reflection;
+
+    internal sealed class ActionMethodDispatcherCache : ReaderWriterCache<MethodInfo,ActionMethodDispatcher> {
+
+        public ActionMethodDispatcherCache() {
+        }
+
+        public ActionMethodDispatcher GetDispatcher(MethodInfo methodInfo) {
+            return FetchOrCreateItem(methodInfo, () => new ActionMethodDispatcher(methodInfo));
+        }
+
+    }
+}