Make DOMType the root of DOM implementation types.

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

Index: client/dom/generated/src/frog/StorageEvent.dart
diff --git a/client/dom/generated/src/frog/StorageEvent.dart b/client/dom/generated/src/frog/StorageEvent.dart
index 22e1222ae3e0af9baff6eb974b8f9bf12d554349..460caaeba390bdc331409ee399004796f2583d8e 100644
--- a/client/dom/generated/src/frog/StorageEvent.dart
+++ b/client/dom/generated/src/frog/StorageEvent.dart
@@ -1,5 +1,5 @@
 
-class StorageEventJS extends EventJS implements StorageEvent native "*StorageEvent" {
+class StorageEventJs extends EventJs implements StorageEvent native "*StorageEvent" {
 
   String get key() native "return this.key;";
 
@@ -7,9 +7,9 @@ class StorageEventJS extends EventJS implements StorageEvent native "*StorageEve
 
   String get oldValue() native "return this.oldValue;";
 
-  StorageJS get storageArea() native "return this.storageArea;";
+  StorageJs get storageArea() native "return this.storageArea;";
 
   String get url() native "return this.url;";
 
-  void initStorageEvent(String typeArg, bool canBubbleArg, bool cancelableArg, String keyArg, String oldValueArg, String newValueArg, String urlArg, StorageJS storageAreaArg) native;
+  void initStorageEvent(String typeArg, bool canBubbleArg, bool cancelableArg, String keyArg, String oldValueArg, String newValueArg, String urlArg, StorageJs storageAreaArg) native;
 }