client/html/release/htmlimpl.dart

Index: client/html/release/htmlimpl.dart
diff --git a/client/html/release/htmlimpl.dart b/client/html/release/htmlimpl.dart
index 39644f521d890253ce78c2edec903ca85efe1d40..e908071db77db9491b3e73f7f0b77d05b608cdbd 100644
--- a/client/html/release/htmlimpl.dart
+++ b/client/html/release/htmlimpl.dart
@@ -22726,17 +22726,20 @@ class ElementWrappingImplementation extends NodeWrappingImplementation implement
     var temp = dom.document.createElement(parentTag);
     temp.innerHTML = html;
 
+    var element;
     if (temp.childElementCount == 1) {
-      return LevelDom.wrapElement(temp.firstElementChild);     
+      element = LevelDom.wrapElement(temp.firstElementChild);
     } else if (parentTag == 'html' && temp.childElementCount == 2) {
       // Work around for edge case in WebKit and possibly other browsers where
       // both body and head elements are created even though the inner html
       // only contains a head or body element.
-      return LevelDom.wrapElement(temp.children.item(tag == 'head' ? 0 : 1));
+      element = LevelDom.wrapElement(temp.children.item(tag == 'head' ? 0 : 1));
     } else {
       throw new IllegalArgumentException('HTML had ${temp.childElementCount} ' +
           'top level elements but 1 expected');
     }
+    element.remove();
+    return element;
   }
 
   /** @domName Document.createElement */
@@ -24208,7 +24211,7 @@ class SVGElementWrappingImplementation extends ElementWrappingImplementation imp
     }
 
     parentTag.innerHTML = svg;
-    if (parentTag.elements.length == 1) return parentTag.elements[0];
+    if (parentTag.elements.length == 1) return parentTag.nodes.removeLast();
 
     throw new IllegalArgumentException('SVG had ${parentTag.elements.length} ' +
         'top-level elements but 1 expected');