Add constructors to all the event classes.

client/html/generated/src/interface/UIEvent.dart

Index: client/html/generated/src/interface/UIEvent.dart
diff --git a/client/html/generated/src/interface/UIEvent.dart b/client/html/generated/src/interface/UIEvent.dart
deleted file mode 100644
index 34adc8517c8939a70c555746d767878d5bfb5d2f..0000000000000000000000000000000000000000
--- a/client/html/generated/src/interface/UIEvent.dart
+++ /dev/null
@@ -1,28 +0,0 @@
-// Copyright (c) 2011, the Dart project authors.  Please see the AUTHORS file
-// for details. All rights reserved. Use of this source code is governed by a
-// BSD-style license that can be found in the LICENSE file.
-
-// WARNING: Do not edit - generated code.
-
-interface UIEvent extends Event {
-
-  int get charCode();
-
-  int get detail();
-
-  int get keyCode();
-
-  int get layerX();
-
-  int get layerY();
-
-  int get pageX();
-
-  int get pageY();
-
-  Window get view();
-
-  int get which();
-
-  void initUIEvent(String type, bool canBubble, bool cancelable, Window view, int detail);
-}