Imported Upstream version 6.4.0.137

Former-commit-id: 943baa9f16a098c33e129777827f3a9d20da00d6

mcs/class/corlib/legacy/ObjectHandle.cs

@@ -0,0 +1,26 @@
+namespace System.Runtime.Remoting
+{
+	public sealed class ObjectHandle : MarshalByRefObject
+	{
+#region Keep this code, it is used by the runtime
+#pragma warning disable 169, 649
+		private object _wrapped;
+#pragma warning restore 169, 649
+#endregion
+
+		public ObjectHandle (object o)
+		{
+			throw new PlatformNotSupportedException ();
+		}
+
+		public override object InitializeLifetimeService ()
+		{
+			throw new PlatformNotSupportedException ();
+		}
+
+		public object Unwrap ()
+		{
+			throw new PlatformNotSupportedException ();
+		}
+	}
+}