Rename dart:typeddata to dart:typed_data.

tests/lib/typeddata/float32x4_unbox_regress_test.dart

-// Copyright (c) 2013, 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.
-// VMOptions=--deoptimization_counter_threshold=1000
-
-// Library tag to be able to run in html test framework.
-library float32x4_unbox_regress_test;
-
-import 'package:expect/expect.dart';
-import 'dart:typeddata';
-
-testListStore(array, index, value) {
-  array[index] = value;
-}
-
-void testListStoreDeopt() {
-  var list;
-  var value = new Float32x4(1.0, 2.0, 3.0, 4.0);
-  var smi = 12;
-  list = new Float32x4List(8);
-  for (int i = 0; i < 3000; i++) {
-    testListStore(list, 0, value);
-  }
-
-  try {
-    // Without a proper check for SMI in the Float32x4 unbox instruction
-    // this might trigger a crash.
-    testListStore(list, 0, smi);
-  } catch (_) { }
-}
-
-testAdd(a, b) {
-  var c = a + b;
-  Expect.equals(3.0, c.x);
-  Expect.equals(5.0, c.y);
-  Expect.equals(7.0, c.z);
-  Expect.equals(9.0, c.w);
-}
-
-void testAddDeopt() {
-  var a = new Float32x4(1.0, 2.0, 3.0, 4.0);
-  var b = new Float32x4(2.0, 3.0, 4.0, 5.0);
-  var smi = 12;
-  for (int i = 0; i < 3000; i++) {
-    testAdd(a, b);
-  }
-
-  try {
-    testAdd(a, smi);
-  } catch (_) {}
-}
-
-main() {
-  testListStoreDeopt();
-  testAddDeopt();
-}