replace OVERRIDE and FINAL with override and final in ui/

ui/base/dragdrop/os_exchange_data_provider_win.cc

 // Copyright (c) 2012 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.
 
 #include "ui/base/dragdrop/os_exchange_data_provider_win.h"
 
 #include <algorithm>
 
 #include "base/basictypes.h"
 #include "base/files/file_path.h"
@@ skipping 45 matching lines @@
 //
 // This object implements an enumeration interface. The existence of an
 // implementation of this interface is exposed to clients through
 // OSExchangeData's EnumFormatEtc method. Our implementation is nobody's
 // business but our own, so it lives in this file.
 //
 // This Windows API is truly a gem. It wants to be an enumerator but assumes
 // some sort of sequential data (why not just use an array?). See comments
 // throughout.
 //
-class FormatEtcEnumerator FINAL : public IEnumFORMATETC {
+class FormatEtcEnumerator final : public IEnumFORMATETC {
  public:
   FormatEtcEnumerator(DataObjectImpl::StoredData::const_iterator begin,
                       DataObjectImpl::StoredData::const_iterator end);
   ~FormatEtcEnumerator();
 
   // IEnumFORMATETC implementation:
   HRESULT __stdcall Next(
       ULONG count, FORMATETC* elements_array, ULONG* elements_fetched);
   HRESULT __stdcall Skip(ULONG skip_count);
   HRESULT __stdcall Reset();
@@ skipping 971 matching lines @@
 
 ///////////////////////////////////////////////////////////////////////////////
 // OSExchangeData, public:
 
 // static
 OSExchangeData::Provider* OSExchangeData::CreateProvider() {
   return new OSExchangeDataProviderWin();
 }
 
 }  // namespace ui