Remove "2" suffixes from options2 code.

chrome/browser/ui/webui/options2/language_options_handler_common2.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/options2/language_options_handler_common2.h"
-
-#include <map>
-#include <string>
-#include <utility>
-#include <vector>
-
-#include "base/basictypes.h"
-#include "base/bind.h"
-#include "base/command_line.h"
-#include "base/stringprintf.h"
-#include "base/utf_string_conversions.h"
-#include "base/values.h"
-#include "chrome/browser/browser_process.h"
-#include "chrome/browser/prefs/pref_service.h"
-#include "chrome/browser/ui/browser_list.h"
-#include "chrome/common/chrome_switches.h"
-#include "chrome/common/pref_names.h"
-#include "chrome/common/spellcheck_common.h"
-#include "content/public/browser/user_metrics.h"
-#include "content/public/browser/web_ui.h"
-#include "grit/chromium_strings.h"
-#include "grit/generated_resources.h"
-#include "ui/base/l10n/l10n_util.h"
-
-using content::UserMetricsAction;
-
-namespace options2 {
-
-LanguageOptionsHandlerCommon::LanguageOptionsHandlerCommon() {
-}
-
-LanguageOptionsHandlerCommon::~LanguageOptionsHandlerCommon() {
-}
-
-void LanguageOptionsHandlerCommon::GetLocalizedValues(
-    DictionaryValue* localized_strings) {
-  DCHECK(localized_strings);
-  string16 product_name = GetProductName();
-  localized_strings->SetString("add_button",
-      l10n_util::GetStringUTF16(IDS_OPTIONS_SETTINGS_LANGUAGES_ADD_BUTTON));
-  localized_strings->SetString("languages",
-      l10n_util::GetStringUTF16(IDS_OPTIONS_SETTINGS_LANGUAGES_LANGUAGES));
-  localized_strings->SetString("add_language_instructions",
-      l10n_util::GetStringUTF16(
-          IDS_OPTIONS_SETTINGS_LANGUAGES_ADD_LANGUAGE_INSTRUCTIONS));
-  localized_strings->SetString("cannot_be_displayed_in_this_language",
-      l10n_util::GetStringFUTF16(
-          IDS_OPTIONS_SETTINGS_LANGUAGES_CANNOT_BE_DISPLAYED_IN_THIS_LANGUAGE,
-          product_name));
-  localized_strings->SetString("is_displayed_in_this_language",
-      l10n_util::GetStringFUTF16(
-          IDS_OPTIONS_SETTINGS_LANGUAGES_IS_DISPLAYED_IN_THIS_LANGUAGE,
-          product_name));
-  localized_strings->SetString("display_in_this_language",
-      l10n_util::GetStringFUTF16(
-          IDS_OPTIONS_SETTINGS_LANGUAGES_DISPLAY_IN_THIS_LANGUAGE,
-          product_name));
-  localized_strings->SetString("restart_required",
-          l10n_util::GetStringUTF16(IDS_OPTIONS_RELAUNCH_REQUIRED));
-  // OS X uses the OS native spellchecker so no need for these strings.
-#if !defined(OS_MACOSX)
-  localized_strings->SetString("use_this_for_spell_checking",
-      l10n_util::GetStringUTF16(
-          IDS_OPTIONS_SETTINGS_USE_THIS_FOR_SPELL_CHECKING));
-  localized_strings->SetString("cannot_be_used_for_spell_checking",
-      l10n_util::GetStringUTF16(
-          IDS_OPTIONS_SETTINGS_CANNOT_BE_USED_FOR_SPELL_CHECKING));
-  localized_strings->SetString("is_used_for_spell_checking",
-      l10n_util::GetStringUTF16(
-          IDS_OPTIONS_SETTINGS_IS_USED_FOR_SPELL_CHECKING));
-  localized_strings->SetString("enable_spell_check",
-          l10n_util::GetStringUTF16(IDS_OPTIONS_ENABLE_SPELLCHECK));
-  localized_strings->SetString("enable_auto_spell_correction",
-          l10n_util::GetStringUTF16(IDS_OPTIONS_ENABLE_AUTO_SPELL_CORRECTION));
-#endif  // !OS_MACOSX
-  localized_strings->SetString("add_language_title",
-          l10n_util::GetStringUTF16(IDS_OPTIONS_LANGUAGES_ADD_TITLE));
-  localized_strings->SetString("add_language_select_label",
-          l10n_util::GetStringUTF16(IDS_OPTIONS_LANGUAGES_ADD_SELECT_LABEL));
-  localized_strings->SetString("restart_button",
-      l10n_util::GetStringUTF16(
-          IDS_OPTIONS_SETTINGS_LANGUAGES_RELAUNCH_BUTTON));
-
-  // The following are resources, rather than local strings.
-  std::string application_locale = g_browser_process->GetApplicationLocale();
-  localized_strings->SetString("currentUiLanguageCode", application_locale);
-  std::string prospective_locale =
-      g_browser_process->local_state()->GetString(prefs::kApplicationLocale);
-  localized_strings->SetString("prospectiveUiLanguageCode",
-      !prospective_locale.empty() ? prospective_locale : application_locale);
-  localized_strings->Set("spellCheckLanguageCodeSet",
-                         GetSpellCheckLanguageCodeSet());
-  localized_strings->Set("uiLanguageCodeSet", GetUILanguageCodeSet());
-
-  const CommandLine& command_line = *CommandLine::ForCurrentProcess();
-  bool experimental_spell_check_features =
-      command_line.HasSwitch(switches::kExperimentalSpellcheckerFeatures);
-  localized_strings->SetBoolean("experimentalSpellCheckFeatures",
-                                experimental_spell_check_features);
-}
-
-void LanguageOptionsHandlerCommon::RegisterMessages() {
-  web_ui()->RegisterMessageCallback("languageOptionsOpen",
-      base::Bind(
-          &LanguageOptionsHandlerCommon::LanguageOptionsOpenCallback,
-          base::Unretained(this)));
-  web_ui()->RegisterMessageCallback("spellCheckLanguageChange",
-      base::Bind(
-          &LanguageOptionsHandlerCommon::SpellCheckLanguageChangeCallback,
-          base::Unretained(this)));
-  web_ui()->RegisterMessageCallback("uiLanguageChange",
-      base::Bind(
-          &LanguageOptionsHandlerCommon::UiLanguageChangeCallback,
-          base::Unretained(this)));
-}
-
-DictionaryValue* LanguageOptionsHandlerCommon::GetUILanguageCodeSet() {
-  DictionaryValue* dictionary = new DictionaryValue();
-  const std::vector<std::string>& available_locales =
-      l10n_util::GetAvailableLocales();
-  for (size_t i = 0; i < available_locales.size(); ++i) {
-    dictionary->SetBoolean(available_locales[i], true);
-  }
-  return dictionary;
-}
-
-DictionaryValue* LanguageOptionsHandlerCommon::GetSpellCheckLanguageCodeSet() {
-  DictionaryValue* dictionary = new DictionaryValue();
-  std::vector<std::string> spell_check_languages;
-  chrome::spellcheck_common::SpellCheckLanguages(&spell_check_languages);
-  for (size_t i = 0; i < spell_check_languages.size(); ++i) {
-    dictionary->SetBoolean(spell_check_languages[i], true);
-  }
-  return dictionary;
-}
-
-void LanguageOptionsHandlerCommon::LanguageOptionsOpenCallback(
-    const ListValue* args) {
-  content::RecordAction(UserMetricsAction("LanguageOptions_Open"));
-}
-
-void LanguageOptionsHandlerCommon::UiLanguageChangeCallback(
-    const ListValue* args) {
-  const std::string language_code = UTF16ToASCII(ExtractStringValue(args));
-  CHECK(!language_code.empty());
-  const std::string action = base::StringPrintf(
-      "LanguageOptions_UiLanguageChange_%s", language_code.c_str());
-  content::RecordComputedAction(action);
-  SetApplicationLocale(language_code);
-  StringValue language_value(language_code);
-  web_ui()->CallJavascriptFunction("options.LanguageOptions.uiLanguageSaved",
-                                   language_value);
-}
-
-void LanguageOptionsHandlerCommon::SpellCheckLanguageChangeCallback(
-    const ListValue* args) {
-  const std::string language_code = UTF16ToASCII(ExtractStringValue(args));
-  CHECK(!language_code.empty());
-  const std::string action = base::StringPrintf(
-      "LanguageOptions_SpellCheckLanguageChange_%s", language_code.c_str());
-  content::RecordComputedAction(action);
-}
-
-}  // namespace options2