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

chrome/browser/chromeos/input_method/input_method_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 "chrome/browser/chromeos/input_method/input_method_util.h"
 
 #include <algorithm>
 #include <map>
 #include <utility>
 
@@ skipping 417 matching lines @@
   // Add country codes to language codes of some XKB input methods to make
   // these compatible with Chrome's application locale codes like "en-US".
   // TODO(satorux): Maybe we need to handle "es" for "es-419".
   // TODO: We should not rely on the format of the engine name. Should we add
   //       |country_code| in InputMethodDescriptor?
   if (IsKeyboardLayout(descriptor.id) &&
       (language_code == "en" ||
        language_code == "zh" ||
        language_code == "pt")) {
     std::vector<std::string> portions;
-    SplitString(descriptor.id, ':', &portions);
+    base::SplitString(descriptor.id, ':', &portions);
     if (portions.size() >= 2 && !portions[1].empty()) {
       language_code.append("-");
       language_code.append(StringToUpperASCII(portions[1]));
     }
   }
   return language_code;
 }
 
 std::string GetLanguageCodeFromInputMethodId(
     const std::string& input_method_id) {
   // The code should be compatible with one of codes used for UI languages,
   // defined in app/l10_util.cc.
   const char kDefaultLanguageCode[] = "en-US";
   std::map<std::string, std::string>::const_iterator iter
       = Singleton<IdMaps>::get()->id_to_language_code->find(input_method_id);
   return (iter == Singleton<IdMaps>::get()->id_to_language_code->end()) ?
       // Returning |kDefaultLanguageCode| here is not for Chrome OS but for
       // Ubuntu where the ibus-xkb-layouts engine could be missing.
       kDefaultLanguageCode : iter->second;
 }
 
 std::string GetKeyboardLayoutName(const std::string& input_method_id) {
   if (!StartsWithASCII(input_method_id, "xkb:", true)) {
     return "";
   }
 
   std::vector<std::string> splitted_id;
-  SplitString(input_method_id, ':', &splitted_id);
+  base::SplitString(input_method_id, ':', &splitted_id);
   return (splitted_id.size() > 1) ? splitted_id[1] : "";
 }
 
 std::string GetInputMethodDisplayNameFromId(
     const std::string& input_method_id) {
   static const char kDefaultDisplayName[] = "USA";
   std::map<std::string, std::string>::const_iterator iter
       = Singleton<IdMaps>::get()->id_to_display_name->find(input_method_id);
   return (iter == Singleton<IdMaps>::get()->id_to_display_name->end()) ?
       kDefaultDisplayName : iter->second;
@@ skipping 114 matching lines @@
     library->ChangeInputMethod(initial_input_method_id);
   }
 }
 
 void OnLocaleChanged() {
   Singleton<IdMaps>::get()->ReloadMaps();
 }
 
 }  // namespace input_method
 }  // namespace chromeos