Imported Upstream version 4.6.0.125

Former-commit-id: a2155e9bd80020e49e72e86c44da02a8ac0e57a4

mcs/class/referencesource/System.Web.Extensions/ui/WebControls/DynamicQueryableWrapper.cs

@@ -0,0 +1,43 @@
+//------------------------------------------------------------------------------
+// <copyright file="DynamicQueryableWrapper.cs" company="Microsoft">
+//     Copyright (c) Microsoft Corporation.  All rights reserved.
+// </copyright>
+//------------------------------------------------------------------------------
+
+namespace System.Web.UI.WebControls {
+    using System.Web.Query.Dynamic;   
+    using System.Linq;     
+
+    internal class DynamicQueryableWrapper : IDynamicQueryable {
+
+        public IQueryable Where(IQueryable source, string predicate, params object[] values) {
+            return DynamicQueryable.Where(source, predicate, values);
+        }
+
+        public IQueryable Select(IQueryable source, string selector, params object[] values) {
+            return DynamicQueryable.Select(source, selector, values);
+        }
+
+        public IQueryable OrderBy(IQueryable source, string ordering, params object[] values) {
+            return DynamicQueryable.OrderBy(source, ordering, values);
+        }
+
+        public IQueryable Take(IQueryable source, int count) {
+            return DynamicQueryable.Take(source, count);
+        }
+
+        public IQueryable Skip(IQueryable source, int count) {
+            return DynamicQueryable.Skip(source, count);
+        }
+
+        public IQueryable GroupBy(IQueryable source, string keySelector, string elementSelector, params object[] values) {
+            return DynamicQueryable.GroupBy(source, keySelector, elementSelector, values );
+        }
+
+        public int Count(IQueryable source) {
+            return DynamicQueryable.Count(source);
+        }
+
+    }
+
+}