Format all tests.

tests/lib_strong/html/window_nosuchmethod_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.
 
 import 'dart:html' as dom;
 
 import 'package:expect/minitest.dart';
 
 // Not defined in dom.Window.
 foo(x) => x;
 
 class Unused {
   foo(x) => 'not $x';
 }
 
 int inscrutable(int x) => x == 0 ? 0 : x | inscrutable(x & (x - 1));
 
 main() {
   var things = <dynamic>[new Unused(), dom.window];
 
   test('windowNonMethod', () {
-      var win = things[inscrutable(1)];
-      final message = foo("Hello World");
-      expect(() => win.foo(message), throwsNoSuchMethodError);
-    });
+    var win = things[inscrutable(1)];
+    final message = foo("Hello World");
+    expect(() => win.foo(message), throwsNoSuchMethodError);
+  });
 
   test('foo', () {
-      var win = things[inscrutable(0)];
-      String x = win.foo('bar');
-      expect(x, 'not bar');
-    });
+    var win = things[inscrutable(0)];
+    String x = win.foo('bar');
+    expect(x, 'not bar');
+  });
 
   // Use dom.window directly in case the compiler does type inference.
   test('windowNonMethod2', () {
-      final message = foo("Hello World");
-      expect(() => (dom.window as dynamic).foo(message),
-          throwsNoSuchMethodError);
-    });
+    final message = foo("Hello World");
+    expect(() => (dom.window as dynamic).foo(message), throwsNoSuchMethodError);
+  });
 }