Make DOMType the root of DOM implementation types.

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

Index: client/dom/generated/src/frog/FileReader.dart
diff --git a/client/dom/generated/src/frog/FileReader.dart b/client/dom/generated/src/frog/FileReader.dart
index 571f12e75d623f66bc5a491726e34063481bf8d2..4839235b11e9f41f0aac70f96a6beaece6be7fa6 100644
--- a/client/dom/generated/src/frog/FileReader.dart
+++ b/client/dom/generated/src/frog/FileReader.dart
@@ -1,5 +1,5 @@
 
-class FileReaderJS implements FileReader native "*FileReader" {
+class FileReaderJs extends DOMTypeJs implements FileReader native "*FileReader" {
   FileReader() native;
 
 
@@ -9,7 +9,7 @@ class FileReaderJS implements FileReader native "*FileReader" {
 
   static final int LOADING = 1;
 
-  FileErrorJS get error() native "return this.error;";
+  FileErrorJs get error() native "return this.error;";
 
   EventListener get onabort() native "return this.onabort;";
 
@@ -43,19 +43,15 @@ class FileReaderJS implements FileReader native "*FileReader" {
 
   void addEventListener(String type, EventListener listener, [bool useCapture = null]) native;
 
-  bool dispatchEvent(EventJS evt) native;
+  bool dispatchEvent(EventJs evt) native;
 
-  void readAsArrayBuffer(BlobJS blob) native;
+  void readAsArrayBuffer(BlobJs blob) native;
 
-  void readAsBinaryString(BlobJS blob) native;
+  void readAsBinaryString(BlobJs blob) native;
 
-  void readAsDataURL(BlobJS blob) native;
+  void readAsDataURL(BlobJs blob) native;
 
-  void readAsText(BlobJS blob, [String encoding = null]) native;
+  void readAsText(BlobJs blob, [String encoding = null]) native;
 
   void removeEventListener(String type, EventListener listener, [bool useCapture = null]) native;
-
-  var dartObjectLocalStorage;
-
-  String get typeName() native;
 }