Cleanup: Remove unneeded headers from app/

app/l10n_util.cc

 // Copyright (c) 2010 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 "app/l10n_util.h"
 
 #include <cstdlib>
 
 #include "app/app_paths.h"
-#include "app/app_switches.h"
 #include "app/l10n_util_collator.h"
 #include "app/resource_bundle.h"
 #include "base/command_line.h"
 #include "base/file_util.h"
 #include "base/i18n/file_util_icu.h"
 #include "base/i18n/rtl.h"
 #include "base/path_service.h"
 #include "base/scoped_ptr.h"
 #include "base/string16.h"
 #include "base/string_piece.h"
@@ skipping 832 matching lines @@
   for (size_t i = 0; i < arraysize(kAcceptLanguageList); ++i) {
     if (!IsLocaleNameTranslated(kAcceptLanguageList[i], display_locale))
       // TODO(jungshik) : Put them at the of the list with language codes
       // enclosed by brackets instead of skipping.
         continue;
     locale_codes->push_back(kAcceptLanguageList[i]);
   }
 }
 
 }  // namespace l10n_util