Update unittest to new package layout.

tests/html/query_test.dart

Index: tests/html/query_test.dart
diff --git a/tests/html/query_test.dart b/tests/html/query_test.dart
index 8339b10b466d8c5798b3664e3494259e9a52a98c..dd0d5a73a8d688884a0610e96eeae0f7b136a466 100644
--- a/tests/html/query_test.dart
+++ b/tests/html/query_test.dart
@@ -3,8 +3,8 @@
 // BSD-style license that can be found in the LICENSE file.
 
 #library('QueryTest');
-#import('../../pkg/unittest/unittest.dart');
-#import('../../pkg/unittest/html_config.dart');
+#import('../../pkg/unittest/lib/unittest.dart');
+#import('../../pkg/unittest/lib/html_config.dart');
 #import('dart:html');
 
 main() {
@@ -16,7 +16,7 @@ main() {
   final element =
       new Element.html("<div><br/><img/><input/><img/></div>");
   document.body.nodes.addAll([div, canvas,  element]);
-  
+
 
   test('query', () {
       Element e = query('#testcanvas');