base: Move SplitString functions into the base namespace and update the callers.

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/l10n_util_collator.h"
@@ skipping 321 matching lines @@
 // Split and normalize the language list specified by LANGUAGE environment.
 // LANGUAGE environment specifies a priority list of user prefered locales for
 // application UI messages. Locales are separated by ':' character. The format
 // of a locale is: language[_territory[.codeset]][@modifier]
 //
 // This function splits the language list and normalizes each locale into
 // language[-territory] format, eg. fr, zh-CN, etc.
 void SplitAndNormalizeLanguageList(const std::string& env_language,
                                    std::vector<std::string>* result) {
   std::vector<std::string> langs;
-  SplitString(env_language, ':', &langs);
+  base::SplitString(env_language, ':', &langs);
   std::vector<std::string>::iterator i = langs.begin();
   for (; i != langs.end(); ++i) {
     size_t end_pos = i->find_first_of(".@");
     // Erase encoding and modifier part.
     if (end_pos != std::string::npos)
       i->erase(end_pos);
 
     if (!i->empty()) {
       std::string locale;
       size_t sep = i->find_first_of("_-");
@@ skipping 547 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