sdk/lib/html/dartium/html_dartium.dart

Index: sdk/lib/html/dartium/html_dartium.dart
diff --git a/sdk/lib/html/dartium/html_dartium.dart b/sdk/lib/html/dartium/html_dartium.dart
index 43529ef0458a15fe6097be479692b6a263cebe8f..d7b7ac6d850326fb497d1059b7e6443b5b886acb 100644
--- a/sdk/lib/html/dartium/html_dartium.dart
+++ b/sdk/lib/html/dartium/html_dartium.dart
@@ -25417,7 +25417,7 @@ class TemplateElement extends HtmlElement {
      }
 
     if (!isNative) {
-      var doc = _getTemplateContentsOwner(templateElement.ownerDocument);
+      var doc = _getTemplateContentsOwner(templateElement.document);
       templateElement._templateContent = doc.createDocumentFragment();
     }
 
@@ -25466,7 +25466,7 @@ class TemplateElement extends HtmlElement {
   //       + <td>Bar</td>
   //
   static Element _extractTemplateFromAttributeTemplate(Element el) {
-    var template = el.ownerDocument.createElement('template');
+    var template = el.document.createElement('template');
     el.parentNode.insertBefore(template, el);
 
     for (var name in el.attributes.keys.toList()) {