Move frog dart:dom from fields to getters/setters.

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

Index: client/dom/generated/src/frog/SVGDescElement.dart
diff --git a/client/dom/generated/src/frog/SVGDescElement.dart b/client/dom/generated/src/frog/SVGDescElement.dart
index 1617ed9378ae59002c9daac626d43192a7a7741b..a75d9837b2a1a5661b234c05b153eb017bf50293 100644
--- a/client/dom/generated/src/frog/SVGDescElement.dart
+++ b/client/dom/generated/src/frog/SVGDescElement.dart
@@ -3,15 +3,19 @@ class SVGDescElement extends SVGElement native "*SVGDescElement" {
 
   // From SVGLangSpace
 
-  String xmllang;
+  String get xmllang() native "return this.xmllang;";
 
-  String xmlspace;
+  void set xmllang(String value) native "this.xmllang = value;";
+
+  String get xmlspace() native "return this.xmlspace;";
+
+  void set xmlspace(String value) native "this.xmlspace = value;";
 
   // From SVGStylable
 
-  SVGAnimatedString className;
+  SVGAnimatedString get className() native "return this.className;";
 
-  CSSStyleDeclaration style;
+  CSSStyleDeclaration get style() native "return this.style;";
 
   CSSValue getPresentationAttribute(String name) native;
 }