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

chrome/browser/chromeos/options/language_config_model.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 "chrome/browser/chromeos/options/language_config_model.h"
 
 #include <algorithm>
 #include <functional>
 #include <utility>
 
@@ skipping 178 matching lines @@
   GetActiveInputMethodIds(&input_method_ids);
   return (std::find(input_method_ids.begin(), input_method_ids.end(),
                     input_method_id) != input_method_ids.end());
 }
 
 void LanguageConfigModel::GetActiveInputMethodIds(
     std::vector<std::string>* out_input_method_ids) {
   const std::string value = preload_engines_pref_.GetValue();
   out_input_method_ids->clear();
   if (!value.empty())
-    SplitString(value, ',', out_input_method_ids);
+    base::SplitString(value, ',', out_input_method_ids);
 }
 
 void LanguageConfigModel::GetPreferredLanguageCodes(
     std::vector<std::string>* out_language_codes) {
   const std::string value = preferred_languages_pref_.GetValue();
   out_language_codes->clear();
   if (!value.empty())
-    SplitString(value, ',', out_language_codes);
+    base::SplitString(value, ',', out_language_codes);
 }
 
 void LanguageConfigModel::GetInputMethodIdsFromLanguageCode(
     const std::string& language_code,
     std::vector<std::string>* input_method_ids) const {
   DCHECK(input_method_ids);
   input_method_ids->clear();
   input_method::GetInputMethodIdsFromLanguageCode(
       language_code, input_method::kAllInputMethods, input_method_ids);
 }
@@ skipping 50 matching lines @@
   }
 
   // Build the vectors from the sets.
   supported_language_codes_.assign(supported_language_code_set.begin(),
                                    supported_language_code_set.end());
   supported_input_method_ids_.assign(supported_input_method_id_set.begin(),
                                      supported_input_method_id_set.end());
 }
 
 }  // namespace chromeos