Frog dart:dom using interfaces and native implementation classes.

client/dom/generated/src/frog/HTMLFrameElement.dart

Index: client/dom/generated/src/frog/HTMLFrameElement.dart
diff --git a/client/dom/generated/src/frog/HTMLFrameElement.dart b/client/dom/generated/src/frog/HTMLFrameElement.dart
index eeae8fe48a8854a509cdc742e48e559ab2601c3e..bafe4746f864bac35837e8e8b1b9cd1ea6abc336 100644
--- a/client/dom/generated/src/frog/HTMLFrameElement.dart
+++ b/client/dom/generated/src/frog/HTMLFrameElement.dart
@@ -1,9 +1,9 @@
 
-class HTMLFrameElement extends HTMLElement native "*HTMLFrameElement" {
+class HTMLFrameElementJS extends HTMLElementJS implements HTMLFrameElement native "*HTMLFrameElement" {
 
-  Document get contentDocument() native "return this.contentDocument;";
+  DocumentJS get contentDocument() native "return this.contentDocument;";
 
-  DOMWindow get contentWindow() native "return this.contentWindow;";
+  DOMWindowJS get contentWindow() native "return this.contentWindow;";
 
   String get frameBorder() native "return this.frameBorder;";
 
@@ -45,5 +45,5 @@ class HTMLFrameElement extends HTMLElement native "*HTMLFrameElement" {
 
   int get width() native "return this.width;";
 
-  SVGDocument getSVGDocument() native;
+  SVGDocumentJS getSVGDocument() native;
 }