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

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

Index: client/dom/generated/src/frog/SVGTextContentElement.dart
diff --git a/client/dom/generated/src/frog/SVGTextContentElement.dart b/client/dom/generated/src/frog/SVGTextContentElement.dart
index bde506ada1b6682f56b19d1f7d170b2a417f3e93..6cf2d8125d644073aa5629fc1b10bedfaa474d7a 100644
--- a/client/dom/generated/src/frog/SVGTextContentElement.dart
+++ b/client/dom/generated/src/frog/SVGTextContentElement.dart
@@ -7,9 +7,9 @@ class SVGTextContentElement extends SVGElement native "*SVGTextContentElement" {
 
   static final int LENGTHADJUST_UNKNOWN = 0;
 
-  SVGAnimatedEnumeration lengthAdjust;
+  SVGAnimatedEnumeration get lengthAdjust() native "return this.lengthAdjust;";
 
-  SVGAnimatedLength textLength;
+  SVGAnimatedLength get textLength() native "return this.textLength;";
 
   int getCharNumAtPosition(SVGPoint point) native;
 
@@ -31,29 +31,33 @@ class SVGTextContentElement extends SVGElement native "*SVGTextContentElement" {
 
   // From SVGTests
 
-  SVGStringList requiredExtensions;
+  SVGStringList get requiredExtensions() native "return this.requiredExtensions;";
 
-  SVGStringList requiredFeatures;
+  SVGStringList get requiredFeatures() native "return this.requiredFeatures;";
 
-  SVGStringList systemLanguage;
+  SVGStringList get systemLanguage() native "return this.systemLanguage;";
 
   bool hasExtension(String extension) native;
 
   // 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 SVGExternalResourcesRequired
 
-  SVGAnimatedBoolean externalResourcesRequired;
+  SVGAnimatedBoolean get externalResourcesRequired() native "return this.externalResourcesRequired;";
 
   // 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;
 }