Move invokeOn to InstanceMirror.

dart/tests/language/invocation_mirror2_test.dart

Index: dart/tests/language/invocation_mirror2_test.dart
diff --git a/dart/tests/language/invocation_mirror2_test.dart b/dart/tests/language/invocation_mirror2_test.dart
index f93ac1e299ef7fe496c3488ce3624b040147d024..c07330cac0131cd0b3b380b1140fc3505ef3ea46 100644
--- a/dart/tests/language/invocation_mirror2_test.dart
+++ b/dart/tests/language/invocation_mirror2_test.dart
@@ -2,13 +2,14 @@
 // for details. All rights reserved. Use of this source code is governed by a
 // BSD-style license that can be found in the LICENSE file.
 
+import "dart:mirrors" show reflect;
 import "package:expect/expect.dart";
 
 class GetName {
   set flif(_) => "flif=";
 }
 
-String getName(im) => im.invokeOn(new GetName());
+String getName(im) => reflect(new GetName()).delegate(im);
 
 class C {
   var im;