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 da5532b1cdf585665d66eed86b7483be98234c17..f7566bc1f4d0e30afe37bc10de2e6b668e5f6857 100644
--- a/sdk/lib/html/dartium/html_dartium.dart
+++ b/sdk/lib/html/dartium/html_dartium.dart
@@ -10103,6 +10103,11 @@ abstract class Element extends Node implements ParentNode, ChildNode {
     if (_parseDocument == null) {
       _parseDocument = document.implementation.createHtmlDocument('');
       _parseRange = _parseDocument.createRange();
+
+      // Workaround for Chrome bug 229142- URIs are not resolved in new doc.
+      var base = _parseDocument.$dom_createElement('base');
+      base.href = document._baseUri;
+      _parseDocument.head.append(base);
     }
     var contextElement;
     if (this is BodyElement) {
@@ -19126,6 +19131,10 @@ class Node extends EventTarget {
   @DocsEditable()
   static const int TEXT_NODE = 3;
 
+  @DomName('Node.baseURI')
+  @DocsEditable()
+  String get _baseUri native "Node_baseURI_Getter";
+
   @DomName('Node.childNodes')
   @DocsEditable()
   @deprecated