Update a bunch of OWNERS files.

ui/v2/public/event_dispatcher.h

Index: ui/v2/public/event_dispatcher.h
diff --git a/ui/v2/public/event_dispatcher.h b/ui/v2/public/event_dispatcher.h
deleted file mode 100644
index e697f791d7d96f6d60c648fc6d07116fb9881d48..0000000000000000000000000000000000000000
--- a/ui/v2/public/event_dispatcher.h
+++ /dev/null
@@ -1,14 +0,0 @@
-// Copyright (c) 2013 The Chromium Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style license that can be
-// found in the LICENSE file.
-
-#ifndef UI_V2_PUBLIC_EVENT_DISPATCHER_H_
-#define UI_V2_PUBLIC_EVENT_DISPATCHER_H_
-
-#include "ui/v2/public/v2_export.h"
-
-namespace v2 {
-
-}  // namespace v2
-
-#endif  // UI_V2_PUBLIC_EVENT_DISPATCHER_H_