Move UTF16ToASCII, remove WideToASCII.

chrome/browser/ui/webui/options/language_options_handler_common.cc

Index: chrome/browser/ui/webui/options/language_options_handler_common.cc
diff --git a/chrome/browser/ui/webui/options/language_options_handler_common.cc b/chrome/browser/ui/webui/options/language_options_handler_common.cc
index c5fb995b167703d3122f74b4a3523ab03253d06b..27c4ab573265a0262972f938d32161f210e3ed79 100644
--- a/chrome/browser/ui/webui/options/language_options_handler_common.cc
+++ b/chrome/browser/ui/webui/options/language_options_handler_common.cc
@@ -227,7 +227,8 @@ void LanguageOptionsHandlerCommon::LanguageOptionsOpenCallback(
 
 void LanguageOptionsHandlerCommon::UiLanguageChangeCallback(
     const base::ListValue* args) {
-  const std::string language_code = UTF16ToASCII(ExtractStringValue(args));
+  const std::string language_code =
+      base::UTF16ToASCII(ExtractStringValue(args));
   CHECK(!language_code.empty());
   const std::string action = base::StringPrintf(
       "LanguageOptions_UiLanguageChange_%s", language_code.c_str());
@@ -240,7 +241,8 @@ void LanguageOptionsHandlerCommon::UiLanguageChangeCallback(
 
 void LanguageOptionsHandlerCommon::SpellCheckLanguageChangeCallback(
     const base::ListValue* args) {
-  const std::string language_code = UTF16ToASCII(ExtractStringValue(args));
+  const std::string language_code =
+      base::UTF16ToASCII(ExtractStringValue(args));
   CHECK(!language_code.empty());
   const std::string action = base::StringPrintf(
       "LanguageOptions_SpellCheckLanguageChange_%s", language_code.c_str());