aChange all asyncTest/callbackDone style tests to use the new expectAsync/

tests/dom/dom_isolates_test.dart

Index: tests/dom/dom_isolates_test.dart
===================================================================
--- tests/dom/dom_isolates_test.dart	(revision 7823)
+++ tests/dom/dom_isolates_test.dart	(working copy)
@@ -32,22 +32,22 @@
   final iframe = document.createElement('iframe');
   document.body.appendChild(iframe);
 
-  asyncTest('Simple DOM isolate test', 1, () {
-    spawnDomIsolate(iframe.contentWindow, 'isolateMain').then((sendPort) {
-      sendPort.call('check').then((msg) {
-        Expect.equals('about:blank', msg);
-        callbackDone();
-      });
-    });
+  test('Simple DOM isolate test', () {
+    spawnDomIsolate(iframe.contentWindow, 'isolateMain').
+      then(expectAsync1((sendPort) {
+        sendPort.call('check').then(expectAsync1((msg) {
+          Expect.equals('about:blank', msg);
+        }));
+    }));
   });
 
-  asyncTest('Nested DOM isolates test', 1, () {
-    spawnDomIsolate(iframe.contentWindow, 'isolateMainTrampoline').then((sendPort) {
-      sendPort.call('check').then((msg) {
-        Expect.equals('about:blank', msg);
-        callbackDone();
-      });
-    });
+  test('Nested DOM isolates test', () {
+    spawnDomIsolate(iframe.contentWindow, 'isolateMainTrampoline').
+      then(expectAsync1((sendPort) {
+        sendPort.call('check').then(expectAsync1((msg) {
+          Expect.equals('about:blank', msg);
+      }));
+    }));
   });
 
   test('Null as target window', () {