Add all dart:html tests from the sdk to test/codegen.

test/codegen/lib/html/typed_arrays_3_test.dart

Index: test/codegen/lib/html/typed_arrays_3_test.dart
diff --git a/test/codegen/lib/html/typed_arrays_3_test.dart b/test/codegen/lib/html/typed_arrays_3_test.dart
new file mode 100644
index 0000000000000000000000000000000000000000..efa4e17471d7cd9f7ce16697c224e56b0eb024af
--- /dev/null
+++ b/test/codegen/lib/html/typed_arrays_3_test.dart
@@ -0,0 +1,46 @@
+// Copyright (c) 2012, the Dart project authors.  Please see the AUTHORS file
+// 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.
+
+library TypedArrays3Test;
+import 'package:unittest/unittest.dart';
+import 'package:unittest/html_config.dart';
+import 'dart:html';
+import 'dart:typed_data';
+
+main() {
+  useHtmlConfiguration();
+
+  // Only perform tests if ArrayBuffer is supported.
+  if (!Platform.supportsTypedData) {
+    return;
+  }
+
+  test('setElementsTest_dynamic', () {
+      var a1 = new Int8List(1024);
+
+      a1.setRange(4, 7, [0x50,0x60,0x70]);
+
+      var a2 = new Uint32List.view(a1.buffer);
+      expect(a2[0], 0x00000000);
+      expect(a2[1], 0x00706050);
+
+      a2.setRange(2, 3, [0x01020304]);
+      expect(a1[8], 0x04);
+      expect(a1[11], 0x01);
+  });
+
+  test('setElementsTest_typed', () {
+      Int8List a1 = new Int8List(1024);
+
+      a1.setRange(4, 7, [0x50,0x60,0x70]);
+
+      Uint32List a2 = new Uint32List.view(a1.buffer);
+      expect(a2[0], 0x00000000);
+      expect(a2[1], 0x00706050);
+
+      a2.setRange(2, 3, [0x01020304]);
+      expect(a1[8], 0x04);
+      expect(a1[11], 0x01);
+  });
+}