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

tests/dom/dom_isolates_test.dart

 #library('DOMIsolatesTest');
 #import('../../lib/unittest/unittest.dart');
 #import('../../lib/unittest/dom_config.dart');
 #import('dart:dom_deprecated');
 #import('dart:isolate');
 
 isolateMain(port) {
   port.receive((msg, replyTo) {
     if (msg != 'check') {
       replyTo.send('wrong msg: $msg');
@@ skipping 14 matching lines @@
     });
   });
 }
 
 main() {
   useDomConfiguration();
 
   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', () {
     expectThrow(() => spawnDomIsolate(null, 'isolateMain'));
   });
 
   test('Not window as target window', () {
     expectThrow(() => spawnDomIsolate(document, 'isolateMain'));
   });
 }