Regenerating DOM types from IDL roll.

sdk/lib/indexed_db/dart2js/indexed_db_dart2js.dart

Index: sdk/lib/indexed_db/dart2js/indexed_db_dart2js.dart
diff --git a/sdk/lib/indexed_db/dart2js/indexed_db_dart2js.dart b/sdk/lib/indexed_db/dart2js/indexed_db_dart2js.dart
index 41ec3f419bf55ef610226c6cf89c998be6633b8c..8296329c88177d36d150c0144fdc810df622e45e 100644
--- a/sdk/lib/indexed_db/dart2js/indexed_db_dart2js.dart
+++ b/sdk/lib/indexed_db/dart2js/indexed_db_dart2js.dart
@@ -305,6 +305,12 @@ class Database extends EventTarget native "IDBDatabase" {
   @DocsEditable()
   static const EventStreamProvider<Event> abortEvent = const EventStreamProvider<Event>('abort');
 
+  @DomName('IDBDatabase.closeEvent')
+  @DocsEditable()
+  // https://www.w3.org/Bugs/Public/show_bug.cgi?id=22540
+  @Experimental()
+  static const EventStreamProvider<Event> closeEvent = const EventStreamProvider<Event>('close');
+
   @DomName('IDBDatabase.errorEvent')
   @DocsEditable()
   static const EventStreamProvider<Event> errorEvent = const EventStreamProvider<Event>('error');
@@ -329,11 +335,6 @@ class Database extends EventTarget native "IDBDatabase" {
   @Returns('int|String|Null')
   final dynamic version;
 
-  @JSName('addEventListener')
-  @DomName('IDBDatabase.addEventListener')
-  @DocsEditable()
-  void $dom_addEventListener(String type, EventListener listener, [bool useCapture]) native;
-
   @DomName('IDBDatabase.close')
   @DocsEditable()
   void close() native;
@@ -360,19 +361,16 @@ class Database extends EventTarget native "IDBDatabase" {
   @DocsEditable()
   void deleteObjectStore(String name) native;
 
-  @DomName('IDBDatabase.dispatchEvent')
-  @DocsEditable()
-  bool dispatchEvent(Event evt) native;
-
-  @JSName('removeEventListener')
-  @DomName('IDBDatabase.removeEventListener')
-  @DocsEditable()
-  void $dom_removeEventListener(String type, EventListener listener, [bool useCapture]) native;
-
   @DomName('IDBDatabase.onabort')
   @DocsEditable()
   Stream<Event> get onAbort => abortEvent.forTarget(this);
 
+  @DomName('IDBDatabase.onclose')
+  @DocsEditable()
+  // https://www.w3.org/Bugs/Public/show_bug.cgi?id=22540
+  @Experimental()
+  Stream<Event> get onClose => closeEvent.forTarget(this);
+
   @DomName('IDBDatabase.onerror')
   @DocsEditable()
   Stream<Event> get onError => errorEvent.forTarget(this);
@@ -1085,7 +1083,7 @@ class ObjectStore extends Interceptor native "IDBObjectStore" {
 @DocsEditable()
 @DomName('IDBOpenDBRequest')
 @Unstable()
-class OpenDBRequest extends Request implements EventTarget native "IDBOpenDBRequest,IDBVersionChangeRequest" {
+class OpenDBRequest extends Request native "IDBOpenDBRequest,IDBVersionChangeRequest" {
   // To suppress missing implicit constructor warnings.
   factory OpenDBRequest._() { throw new UnsupportedError("Not supported"); }
 
@@ -1149,20 +1147,6 @@ class Request extends EventTarget native "IDBRequest" {
   @DocsEditable()
   final Transaction transaction;
 
-  @JSName('addEventListener')
-  @DomName('IDBRequest.addEventListener')
-  @DocsEditable()
-  void $dom_addEventListener(String type, EventListener listener, [bool useCapture]) native;
-
-  @DomName('IDBRequest.dispatchEvent')
-  @DocsEditable()
-  bool dispatchEvent(Event evt) native;
-
-  @JSName('removeEventListener')
-  @DomName('IDBRequest.removeEventListener')
-  @DocsEditable()
-  void $dom_removeEventListener(String type, EventListener listener, [bool useCapture]) native;
-
   @DomName('IDBRequest.onerror')
   @DocsEditable()
   Stream<Event> get onError => errorEvent.forTarget(this);
@@ -1236,24 +1220,10 @@ class Transaction extends EventTarget native "IDBTransaction" {
   @DocsEditable()
   void abort() native;
 
-  @JSName('addEventListener')
-  @DomName('IDBTransaction.addEventListener')
-  @DocsEditable()
-  void $dom_addEventListener(String type, EventListener listener, [bool useCapture]) native;
-
-  @DomName('IDBTransaction.dispatchEvent')
-  @DocsEditable()
-  bool dispatchEvent(Event evt) native;
-
   @DomName('IDBTransaction.objectStore')
   @DocsEditable()
   ObjectStore objectStore(String name) native;
 
-  @JSName('removeEventListener')
-  @DomName('IDBTransaction.removeEventListener')
-  @DocsEditable()
-  void $dom_removeEventListener(String type, EventListener listener, [bool useCapture]) native;
-
   @DomName('IDBTransaction.onabort')
   @DocsEditable()
   Stream<Event> get onAbort => abortEvent.forTarget(this);