Revert 158219 "Move dom/*Event* to events to match the DOM vs. E..."

Source/core/events/UIEventWithKeyState.cpp

Index: Source/core/events/UIEventWithKeyState.cpp
===================================================================
--- Source/core/events/UIEventWithKeyState.cpp	(revision 159157)
+++ Source/core/events/UIEventWithKeyState.cpp	(working copy)
@@ -1,34 +0,0 @@
-/*
- * Copyright (C) 2006 Apple Computer, Inc.
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Library General Public
- * License as published by the Free Software Foundation; either
- * version 2 of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * Library General Public License for more details.
- *
- * You should have received a copy of the GNU Library General Public License
- * along with this library; see the file COPYING.LIB.  If not, write to
- * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
- * Boston, MA 02110-1301, USA.
- *
- */
-
-#include "config.h"
-#include "core/events/UIEventWithKeyState.h"
-
-namespace WebCore {
-
-UIEventWithKeyState* findEventWithKeyState(Event* event)
-{
-    for (Event* e = event; e; e = e->underlyingEvent())
-        if (e->isKeyboardEvent() || e->isMouseEvent())
-            return static_cast<UIEventWithKeyState*>(e);
-    return 0;
-}
-
-} // namespace WebCore