Port Try Dart! to SDK 1.0.

dart/site/try/isolate_legacy.dart

Index: dart/site/try/isolate_legacy.dart
diff --git a/dart/site/try/isolate_legacy.dart b/dart/site/try/isolate_legacy.dart
new file mode 100644
index 0000000000000000000000000000000000000000..1e58b085af70ad54de6c8ab4f3de58e28863208b
--- /dev/null
+++ b/dart/site/try/isolate_legacy.dart
@@ -0,0 +1,18 @@
+// Copyright (c) 2013, the Dart project authors.  Please see the AUTHORS file

[kasperl, 2014/01/09 18:44:02]

2014

[ahe, 2014/01/13 15:36:01]

Done.

+// 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 trydart.isolate_legacy;
+
+import 'dart:isolate';
+import 'dart:async';
+
+ReceivePort spawnFunction(void function(SendPort port)) {
+  ReceivePort port = new ReceivePort();
+  Isolate.spawn(function, port.sendPort);
+  return port;
+}
+
+ReceivePort spawnDomFunction(void function(SendPort port)) {
+  throw 'spawnDomFunction is no more';
+}