Migrate dom tests to dart:html.

client/tests/client/dom/HTMLAudioElementTest.dart

Index: client/tests/client/dom/HTMLAudioElementTest.dart
diff --git a/client/tests/client/dom/HTMLAudioElementTest.dart b/client/tests/client/dom/HTMLAudioElementTest.dart
index 05664e0bf4ee5e5d9a2ede0449a12a64c6e13d58..88d22f98ccf90c301218cb8c54f15d0fbcf0255b 100644
--- a/client/tests/client/dom/HTMLAudioElementTest.dart
+++ b/client/tests/client/dom/HTMLAudioElementTest.dart
@@ -1,22 +1,22 @@
-#library('HTMLAudioElementTest');
+#library('AudioElementTest');
 #import('../../../../lib/unittest/unittest.dart');
-#import('../../../../lib/unittest/dom_config.dart');
-#import('dart:dom');
+#import('../../../../lib/unittest/html_config.dart');
+#import('dart:html');
 
 main() {
 
-  useDomConfiguration();
+  useHtmlConfiguration();
 
   test('constructorTest1', () {
-      var audio = new HTMLAudioElement();   // would be new Audio() in JS
+      var audio = new AudioElement();   // would be new Audio() in JS
       Expect.isTrue(audio != null);
-      Expect.isTrue(audio is HTMLAudioElement);
+      Expect.isTrue(audio is AudioElement);
     });
 
   test('constructorTest2', () {
-      var audio = new HTMLAudioElement('hahaURL');
+      var audio = new AudioElement('hahaURL');
       Expect.isTrue(audio != null);
-      Expect.isTrue(audio is HTMLAudioElement);
+      Expect.isTrue(audio is AudioElement);
       Expect.isTrue(audio.src.indexOf('hahaURL') >= 0);
     });
 }