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

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

Index: client/dom/generated/src/frog/Entry.dart
diff --git a/client/dom/generated/src/frog/Entry.dart b/client/dom/generated/src/frog/Entry.dart
index f4e80f048d900a4564443c172c71c2a3db894590..5bc12e054ef38b459a5aad1edf4b2c630b6311f6 100644
--- a/client/dom/generated/src/frog/Entry.dart
+++ b/client/dom/generated/src/frog/Entry.dart
@@ -1,15 +1,15 @@
 
 class Entry native "*Entry" {
 
-  DOMFileSystem filesystem;
+  DOMFileSystem get filesystem() native "return this.filesystem;";
 
-  String fullPath;
+  String get fullPath() native "return this.fullPath;";
 
-  bool isDirectory;
+  bool get isDirectory() native "return this.isDirectory;";
 
-  bool isFile;
+  bool get isFile() native "return this.isFile;";
 
-  String name;
+  String get name() native "return this.name;";
 
   void copyTo(DirectoryEntry parent, [String name = null, EntryCallback successCallback = null, ErrorCallback errorCallback = null]) native;