Use 'field' syntax in dart:dom interfaces.

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

Index: client/dom/generated/src/interface/HTMLTableSectionElement.dart
diff --git a/client/dom/generated/src/interface/HTMLTableSectionElement.dart b/client/dom/generated/src/interface/HTMLTableSectionElement.dart
index aa52169a8af2c8b8b7ffbf8c01d52d1cc817d898..8c2429b56b208461ecc29dbed74e58d4bb1f8cc4 100644
--- a/client/dom/generated/src/interface/HTMLTableSectionElement.dart
+++ b/client/dom/generated/src/interface/HTMLTableSectionElement.dart
@@ -6,23 +6,15 @@
 
 interface HTMLTableSectionElement extends HTMLElement {
 
-  String get align();
+  String align;
 
-  void set align(String value);
+  String ch;
 
-  String get ch();
+  String chOff;
 
-  void set ch(String value);
+  final HTMLCollection rows;
 
-  String get chOff();
-
-  void set chOff(String value);
-
-  HTMLCollection get rows();
-
-  String get vAlign();
-
-  void set vAlign(String value);
+  String vAlign;
 
   void deleteRow(int index);