Remove IME related configuration preferences in Chrome OS.

chrome/browser/ui/webui/options/chromeos/language_hangul_handler.cc

-// Copyright (c) 2012 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/ui/webui/options/chromeos/language_hangul_handler.h"
-
-#include "base/strings/utf_string_conversions.h"
-#include "base/values.h"
-#include "chrome/browser/chromeos/language_preferences.h"
-#include "grit/generated_resources.h"
-#include "ui/base/l10n/l10n_util.h"
-
-namespace chromeos {
-namespace options {
-
-LanguageHangulHandler::LanguageHangulHandler() {
-}
-
-LanguageHangulHandler::~LanguageHangulHandler() {
-}
-
-void LanguageHangulHandler::GetLocalizedValues(
-    DictionaryValue* localized_strings) {
-  DCHECK(localized_strings);
-
-  RegisterTitle(localized_strings, "languageHangulPage",
-                IDS_OPTIONS_SETTINGS_LANGUAGES_HANGUL_SETTINGS_TITLE);
-
-  localized_strings->SetString("hangulKeyboardLayout",
-      l10n_util::GetStringUTF16(IDS_OPTIONS_SETTINGS_KEYBOARD_LAYOUT_TEXT));
-
-  localized_strings->Set("HangulkeyboardLayoutList", GetKeyboardLayoutList());
-}
-
-ListValue* LanguageHangulHandler::GetKeyboardLayoutList() {
-  ListValue* keyboard_layout_list = new ListValue();
-  for (size_t i = 0; i < language_prefs::kNumHangulKeyboardNameIDPairs; ++i) {
-    ListValue* option = new ListValue();
-    option->Append(new base::StringValue(
-        language_prefs::kHangulKeyboardNameIDPairs[i].keyboard_id));
-    option->Append(new base::StringValue(l10n_util::GetStringUTF16(
-        language_prefs::kHangulKeyboardNameIDPairs[i].message_id)));
-    keyboard_layout_list->Append(option);
-  }
-  return keyboard_layout_list;
-}
-
-}  // namespace options
-}  // namespace chromeos