Show native language names in the add language overlay.

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 481 matching lines @@
 std::wstring GetLanguageDisplayNameFromCode(const std::string& language_code) {
   if (!g_browser_process) {
     return L"";
   }
   return MaybeRewriteLanguageName(UTF16ToWide(
       l10n_util::GetDisplayNameForLocale(
           language_code, g_browser_process->GetApplicationLocale(),
           true)));
 }
 
+std::wstring GetLanguageNativeDisplayNameFromCode(
+    const std::string& language_code) {
+  return MaybeRewriteLanguageName(UTF16ToWide(
+      l10n_util::GetDisplayNameForLocale(
+          language_code, language_code, true)));
+}
+
 void SortLanguageCodesByNames(std::vector<std::string>* language_codes) {
   if (!g_browser_process) {
     return;
   }
   // We should build collator outside of the comparator. We cannot have
   // scoped_ptr<> in the comparator for a subtle STL reason.
   UErrorCode error = U_ZERO_ERROR;
   icu::Locale locale(g_browser_process->GetApplicationLocale().c_str());
   scoped_ptr<icu::Collator> collator(
       icu::Collator::createInstance(locale, error));
@@ skipping 99 matching lines @@
   value.string_list_value = input_method_ids;
   InputMethodLibrary* library = CrosLibrary::Get()->GetInputMethodLibrary();
   library->SetImeConfig(kGeneralSectionName, kPreloadEnginesConfigName, value);
   if (!initial_input_method_id.empty()) {
     library->ChangeInputMethod(initial_input_method_id);
   }
 }
 
 }  // namespace input_method
 }  // namespace chromeos