Add IE support.

test/runner/browser/internet_explorer_test.dart

 // Copyright (c) 2015, 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.
 
-@TestOn("vm && mac-os")
+@TestOn("vm && windows")
 
 import 'dart:async';
 
 import 'package:test/test.dart';
-import 'package:test/src/runner/browser/safari.dart';
+import 'package:test/src/runner/browser/internet_explorer.dart';
 import 'package:test/src/util/io.dart';
 import 'package:shelf/shelf.dart' as shelf;
 import 'package:shelf/shelf_io.dart' as shelf_io;
 import 'package:shelf_web_socket/shelf_web_socket.dart';
 
 import '../../io.dart';
 import '../../utils.dart';
 
 void main() {
   group("running JavaScript", () {
@@ skipping 41 matching lines @@
     });
 
     tearDown(() {
       if (server != null) server.close();
 
       javaScript = null;
       server = null;
       webSockets = null;
     });
 
-    test("starts Safari with the given URL", () {
+    test("starts IE with the given URL", () {
       javaScript = '''
 var webSocket = new WebSocket(window.location.href.replace("http://", "ws://"));
 webSocket.addEventListener("open", function() {
   webSocket.send("loaded!");
 });
 ''';
-      var safari = new Safari(baseUrlForAddress(server.address, server.port));
+      var ie = new InternetExplorer(
+          baseUrlForAddress(server.address, server.port));
 
       return webSockets.first.then((webSocket) {
         return webSocket.first.then(
             (message) => expect(message, equals("loaded!")));
-      }).whenComplete(safari.close);
-    });
-
-    test("doesn't preserve state across runs", () {
-      javaScript = '''
-localStorage.setItem("data", "value");
-
-var webSocket = new WebSocket(window.location.href.replace("http://", "ws://"));
-webSocket.addEventListener("open", function() {
-  webSocket.send("done");
-});
-''';
-      var safari = new Safari(baseUrlForAddress(server.address, server.port));
-
-      var first = true;
-      webSockets.listen(expectAsync((webSocket) {
-        if (first) {
-          // The first request will set local storage data. We can't kill the
-          // old safari and start a new one until we're sure that that has
-          // finished.
-          webSocket.first.then((_) {
-            safari.close();
-
-            javaScript = '''
-var webSocket = new WebSocket(window.location.href.replace("http://", "ws://"));
-webSocket.addEventListener("open", function() {
-  webSocket.send(localStorage.getItem("data"));
-});
-''';
-            safari = new Safari(baseUrlForAddress(server.address, server.port));
-            first = false;
-          });
-        } else {
-          // The second request will return the local storage data. This should
-          // be null, indicating that no data was saved between runs.
-          expect(
-              webSocket.first
-                  .then((message) => expect(message, equals('null')))
-                  .whenComplete(safari.close),
-              completes);
-        }
-      }, count: 2));
+      }).whenComplete(ie.close);
     });
   });
 
   test("a process can be killed synchronously after it's started", () {
     return shelf_io.serve(expectAsync((_) {}, count: 0), 'localhost', 0)
         .then((server) {
-      var safari = new Safari(baseUrlForAddress(server.address, server.port));
-      return safari.close().whenComplete(server.close);
+      var ie = new InternetExplorer(
+          baseUrlForAddress(server.address, server.port));
+      return ie.close().whenComplete(server.close);
     });
   });
 
   test("reports an error in onExit", () {
-    var safari = new Safari("http://dart-lang.org",
+    var ie = new InternetExplorer("http://dart-lang.org",
         executable: "_does_not_exist");
-    expect(safari.onExit, throwsA(isApplicationException(startsWith(
-        "Failed to start Safari: $noSuchFileMessage"))));
+    expect(ie.onExit, throwsA(isApplicationException(startsWith(
+        "Failed to start Internet Explorer: $noSuchFileMessage"))));
   });
 }