WebCore: Remove PLATFORM(WIN) files we do not use.

Source/WebCore/platform/win/SearchPopupMenuWin.h

Index: Source/WebCore/platform/win/SearchPopupMenuWin.h
diff --git a/Source/WebCore/platform/win/SearchPopupMenuWin.h b/Source/WebCore/platform/win/SearchPopupMenuWin.h
deleted file mode 100644
index 299a1337d791f82a73e8ae5a4a9c73ff7488d13c..0000000000000000000000000000000000000000
--- a/Source/WebCore/platform/win/SearchPopupMenuWin.h
+++ /dev/null
@@ -1,44 +0,0 @@
-/*
- * Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies).
- *
- * 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.
- *
- */
-
-#ifndef SearchPopupMenuWin_h
-#define SearchPopupMenuWin_h
-
-#include "PopupMenuWin.h"
-#include "SearchPopupMenu.h"
-
-namespace WebCore {
-
-class SearchPopupMenuWin : public SearchPopupMenu {
-public:
-    SearchPopupMenuWin(PopupMenuClient*);
-
-    virtual PopupMenu* popupMenu();
-    virtual void saveRecentSearches(const AtomicString& name, const Vector<String>& searchItems);
-    virtual void loadRecentSearches(const AtomicString& name, Vector<String>& searchItems);
-    virtual bool enabled();
-
-private:
-    RefPtr<PopupMenuWin> m_popup;
-};
-
-}
-
-#endif // SearchPopupMenuWin_h