Rename mdv -> template_binding, remove experiemntal apis from dart:html

pkg/polymer_expressions/test/globals_test.dart

Index: pkg/polymer_expressions/test/globals_test.dart
diff --git a/pkg/polymer_expressions/test/globals_test.dart b/pkg/polymer_expressions/test/globals_test.dart
index 4a2f3af959867d6088b7efc6d2fd93fb61ebb8dc..4a7907e020a453775b3faf7951faa8cb89cfc435 100644
--- a/pkg/polymer_expressions/test/globals_test.dart
+++ b/pkg/polymer_expressions/test/globals_test.dart
@@ -4,15 +4,14 @@
 
 import 'dart:html';
 
-import 'package:mdv/mdv.dart' as mdv;
 import 'package:observe/observe.dart';
 import 'package:observe/src/microtask.dart';
 import 'package:polymer_expressions/polymer_expressions.dart';
+import 'package:template_binding/template_binding.dart';
 import 'package:unittest/unittest.dart';
 import 'package:unittest/html_enhanced_config.dart';
 
 main() {
-  mdv.initialize();
   useHtmlEnhancedConfiguration();
 
   var testDiv;
@@ -30,12 +29,13 @@ main() {
     });
 
     tearDown(() {
-      testDiv..unbindAll()..remove();
+      nodeBind(testDiv).unbindAll();
+      testDiv.remove();
       testDiv = null;
     });
 
     test('should enumerate item and index', wrapMicrotask(() {
-      testDiv.query('template')
+      templateBind(testDiv.query('template'))
           ..bindingDelegate = new PolymerExpressions()
           ..model = toObservable(
               ['hello', 'from', 'polymer', 'expressions']);