Adding support checks for partially supported element types and updating tests.

sdk/lib/indexed_db/dart2js/indexed_db_dart2js.dart

 library indexed_db;
 
 import 'dart:html';
 import 'dart:html_common';
 // Copyright (c) 2012, the Dart project authors.  Please see the AUTHORS file
 // for details. All rights reserved. Use of this source code is governed by a
 // BSD-style license that can be found in the LICENSE file.
 
 // DO NOT EDIT
 // Auto-generated dart:svg library.
@@ skipping 263 matching lines @@
 
   /// @docsEditable true
   EventListenerList get versionChange => this['versionchange'];
 }
 // Copyright (c) 2012, the Dart project authors.  Please see the AUTHORS file
 // for details. All rights reserved. Use of this source code is governed by a
 // BSD-style license that can be found in the LICENSE file.
 
 
 /// @domName IDBFactory
-@SupportedBrowser(SupportedBrowser.CHROME, '23.0')
-@SupportedBrowser(SupportedBrowser.FIREFOX, '15.0')
-@SupportedBrowser(SupportedBrowser.IE, '10.0')
+@SupportedBrowser(SupportedBrowser.CHROME)
+@SupportedBrowser(SupportedBrowser.FIREFOX, '15')
+@SupportedBrowser(SupportedBrowser.IE, '10')
 @Experimental()
 class IdbFactory native "*IDBFactory" {
   /**
    * Checks to see if Indexed DB is supported on the current platform.
    */
   static bool get supported {
     return JS('bool',
         '!!(window.indexedDB || '
         'window.webkitIndexedDB || '
         'window.mozIndexedDB)');
@@ skipping 675 matching lines @@
   EventListenerList get blocked => this['blocked'];
 }
 // Copyright (c) 2012, the Dart project authors.  Please see the AUTHORS file
 // for details. All rights reserved. Use of this source code is governed by a
 // BSD-style license that can be found in the LICENSE file.
 
 
 /// @domName IDBAny; @docsEditable true
 class _Any native "*IDBAny" {
 }