chromeos: Fix chromeos TODO in input_method_util.h

chrome/browser/chromeos/input_method/input_method_util.h

 // Copyright (c) 2011 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.
 
 #ifndef CHROME_BROWSER_CHROMEOS_INPUT_METHOD_INPUT_METHOD_UTIL_H_
 #define CHROME_BROWSER_CHROMEOS_INPUT_METHOD_INPUT_METHOD_UTIL_H_
 #pragma once
 
+#include <cstddef>
 #include <map>
 #include <string>
 #include <vector>
 
 #include "base/string16.h"
 #include "chrome/browser/chromeos/input_method/input_method_manager.h"
 
 namespace chromeos {
 namespace input_method {
 
 // The list of language that do not have associated input methods in IBus.
 // For these languages, we associate input methods here.
-const struct ExtraLanguage {
+struct ExtraLanguage {
   const char* language_code;
   const char* input_method_id;
-} kExtraLanguages[] = {
-  { "en-AU", "xkb:us::eng" },  // For Austrailia, use US keyboard layout.
-  { "id", "xkb:us::eng" }, // For Indonesian, use US keyboard layout.
-  // The code "fil" comes from app/l10_util.cc.
-  { "fil", "xkb:us::eng" },  // For Filipino, use US keyboard layout.
-  // For Netherlands, use US international keyboard layout.
-  { "nl", "xkb:us:intl:eng" },
-  // The code "es-419" comes from app/l10_util.cc.
-  // For Spanish in Latin America, use Latin American keyboard layout.
-  { "es-419", "xkb:latam::spa" },
 };
-// TODO(yusukes): Move |kExtraLanguages| to input_method_util.cc.
+extern const ExtraLanguage kExtraLanguages[];
+extern const size_t kExtraLanguagesLength;
 
 // Converts a string sent from IBus IME engines, which is written in English,
 // into Chrome's string ID, then pulls internationalized resource string from
 // the resource bundle and returns it. These functions are not thread-safe.
 // Non-UI threads are not allowed to call them.
 std::wstring GetString(
     const std::string& english_string, const std::string& input_method_id);
 std::string GetStringUTF8(
     const std::string& english_string, const std::string& input_method_id);
 string16 GetStringUTF16(
@@ skipping 144 matching lines @@
     const std::string& normalized_language_code,
     InputMethodType type,
     std::vector<std::string>* out_input_method_ids);
 
 void ReloadInternalMaps();
 
 }  // namespace input_method
 }  // namespace chromeos
 
 #endif  // CHROME_BROWSER_CHROMEOS_INPUT_METHOD_INPUT_METHOD_UTIL_H_