Use 'field' syntax in dart:dom interfaces.

client/dom/generated/src/interface/HTMLBodyElement.dart

Index: client/dom/generated/src/interface/HTMLBodyElement.dart
diff --git a/client/dom/generated/src/interface/HTMLBodyElement.dart b/client/dom/generated/src/interface/HTMLBodyElement.dart
index ccdde33fe07a9838aa55af58935a455851cbe5f9..7f7d2b3c925a7c54f78add83c883df975f43f1b6 100644
--- a/client/dom/generated/src/interface/HTMLBodyElement.dart
+++ b/client/dom/generated/src/interface/HTMLBodyElement.dart
@@ -6,27 +6,15 @@
 
 interface HTMLBodyElement extends HTMLElement {
 
-  String get aLink();
+  String aLink;
 
-  void set aLink(String value);
+  String background;
 
-  String get background();
+  String bgColor;
 
-  void set background(String value);
+  String link;
 
-  String get bgColor();
+  String text;
 
-  void set bgColor(String value);
-
-  String get link();
-
-  void set link(String value);
-
-  String get text();
-
-  void set text(String value);
-
-  String get vLink();
-
-  void set vLink(String value);
+  String vLink;
 }