Format all tests.

tests/html/typed_arrays_3_test.dart

 // 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);
+    var a1 = new Int8List(1024);
 
-      a1.setRange(4, 7, [0x50,0x60,0x70]);
+    a1.setRange(4, 7, [0x50, 0x60, 0x70]);
 
-      var a2 = new Uint32List.view(a1.buffer);
-      expect(a2[0], 0x00000000);
-      expect(a2[1], 0x00706050);
+    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);
+    a2.setRange(2, 3, [0x01020304]);
+    expect(a1[8], 0x04);
+    expect(a1[11], 0x01);
   });
 
   test('setElementsTest_typed', () {
-      Int8List a1 = new Int8List(1024);
+    Int8List a1 = new Int8List(1024);
 
-      a1.setRange(4, 7, [0x50,0x60,0x70]);
+    a1.setRange(4, 7, [0x50, 0x60, 0x70]);
 
-      Uint32List a2 = new Uint32List.view(a1.buffer);
-      expect(a2[0], 0x00000000);
-      expect(a2[1], 0x00706050);
+    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);
+    a2.setRange(2, 3, [0x01020304]);
+    expect(a1[8], 0x04);
+    expect(a1[11], 0x01);
   });
 }