Redo "Redo "Use TypedArray.set for setRange of between similarly typed lists implemented as TypedAr…

tests/lib/typed_data/setRange_1_test.dart

Index: tests/lib/typed_data/setRange_1_test.dart
diff --git a/tests/lib/mirrors/unmangled_type_test.dart b/tests/lib/typed_data/setRange_1_test.dart
similarity index 55%
copy from tests/lib/mirrors/unmangled_type_test.dart
copy to tests/lib/typed_data/setRange_1_test.dart
index dbc6b62437908677c6fb6c1dab670b8d0dd7d2b6..ea7d6dcc8edf380b197dabf3401ca42bbad806a8 100644
--- a/tests/lib/mirrors/unmangled_type_test.dart
+++ b/tests/lib/typed_data/setRange_1_test.dart
@@ -2,14 +2,15 @@
 // 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';
-
+import 'setRange_lib.dart';
 import 'package:expect/expect.dart';
+import 'dart:typed_data';
 
-class Foo {
+sameTypeTest() {
+  checkSameSize(makeInt16List, makeInt16View, makeInt16View);
+  checkSameSize(makeUint16List, makeUint16View, makeUint16View);
 }
 
 main() {
-  Expect.stringEquals('Foo', '${new Foo().runtimeType}');
-  Expect.stringEquals('foo', MirrorSystem.getName(new Symbol('foo')));
+  sameTypeTest();
 }