Remove use of stl_util in search_engines.

components/search_engines/template_url_prepopulate_data.cc

 // Copyright 2014 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 "components/search_engines/template_url_prepopulate_data.h"
 
 #if defined(OS_POSIX) && !defined(OS_MACOSX)
 #include <locale.h>
 #endif
 
 #include "base/logging.h"
 #include "base/macros.h"
-#include "base/stl_util.h"
 #include "base/strings/string16.h"
 #include "base/strings/string_piece.h"
 #include "base/strings/string_util.h"
 #include "base/strings/utf_string_conversions.h"
 #include "build/build_config.h"
 #include "components/google/core/browser/google_util.h"
 #include "components/pref_registry/pref_registry_syncable.h"
 #include "components/prefs/pref_service.h"
 #include "components/search_engines/prepopulated_engines.h"
 #include "components/search_engines/search_engines_pref_names.h"
@@ skipping 1237 matching lines @@
         base::ToUpperASCII(locale_str[begin]),
         base::ToUpperASCII(locale_str[begin + 1]));
   }
 
   return kCountryIDUnknown;
 }
 
 #endif  // OS_*
 
 }  // namespace TemplateURLPrepopulateData