Add zone support to streams.

tests/lib/async/catch_errors15_test.dart

Index: tests/lib/async/catch_errors15_test.dart
diff --git a/tests/lib/async/catch_errors8_test.dart b/tests/lib/async/catch_errors15_test.dart
similarity index 79%
copy from tests/lib/async/catch_errors8_test.dart
copy to tests/lib/async/catch_errors15_test.dart
index c24c3f96af27887286cc3ba679b5c2618e91ae6e..bf59c93eecb536f842115c441f4c3c6de971db33 100644
--- a/tests/lib/async/catch_errors8_test.dart
+++ b/tests/lib/async/catch_errors15_test.dart
@@ -11,10 +11,8 @@ main() {
   // time out if the callbacks are not invoked.
   var port = new ReceivePort();
   var events = [];
-  // Test nested `catchErrors`.
-  // The nested `catchErrors` throws all kinds of different errors (synchronous
-  // and asynchronous). The body of the outer `catchErrors` furthermore has a
-  // synchronous `throw`.
+  // Test that the outer `catchErrors` waits for the nested `catchErrors` stream
+  // to be done.
   catchErrors(() {
     events.add("catch error entry");
     catchErrors(() {
@@ -26,10 +24,8 @@ main() {
         throw "delayed error";
       });
       throw "catch error";
-    }).listen((x) { events.add(x); })
-      .asFuture()
-      .then((_) => events.add("inner done"))
-      .then((_) { throw "inner done throw"; });
+    }).listen((x) { events.add(x); },
+         onDone: () => events.add("inner done"));

[Lasse Reichstein Nielsen, 2013/05/29 08:32:26]

Indent to '(' - i.e., 5 more.

[floitsch, 2013/05/29 15:48:56]

Done.

     events.add("after inner");
     throw "inner throw";
   }).listen((x) {
@@ -48,7 +44,6 @@ main() {
                          499,
                          "delayed error",
                          "inner done",
-                         "inner done throw"
                          ],
                          events);
       port.close();