Port of github.com/polymer/polymer.

samples/third_party/todomvc/web/editable_label.html

Index: samples/third_party/todomvc/web/editable_label.html
diff --git a/samples/third_party/todomvc/web/editable_label.html b/samples/third_party/todomvc/web/editable_label.html
index 435d648d6c020b0af4c5be25edc07308e9e3a5c6..2b98299c3ee167673afbb7a1fce52b95b254f067 100644
--- a/samples/third_party/todomvc/web/editable_label.html
+++ b/samples/third_party/todomvc/web/editable_label.html
@@ -3,15 +3,15 @@ Copyright (c) 2013, 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.
 -->
-<polymer-element name="editable-label" attributes="value">
+<polymer-element name="editable-label">
   <template>
     <template if="{{!editing}}">
-      <label class='edit-label' on-double-click="edit">{{value}}</label>
+      <label class='edit-label' on-doubleclick="edit">{{value}}</label>
     </template>
     <template if="{{editing}}">
       <form on-submit="update">
         <input id="edit" class="edit editing"
-               on-blur="update" on-key-up="maybeCancel">
+               on-blur="update" on-keyup="maybeCancel">
       </form>
     </template>
   </template>