Remove "2" suffixes from options2 code.

chrome/browser/ui/webui/options2/chromeos/set_wallpaper_options_handler2.cc

Index: chrome/browser/ui/webui/options2/chromeos/set_wallpaper_options_handler2.cc
diff --git a/chrome/browser/ui/webui/options2/chromeos/set_wallpaper_options_handler2.cc b/chrome/browser/ui/webui/options2/chromeos/set_wallpaper_options_handler2.cc
deleted file mode 100644
index ecef6d7e6dd359a6018deaf55aeccea1680455e3..0000000000000000000000000000000000000000
--- a/chrome/browser/ui/webui/options2/chromeos/set_wallpaper_options_handler2.cc
+++ /dev/null
@@ -1,260 +0,0 @@
-// 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/chromeos/set_wallpaper_options_handler2.h"
-
-#include "ash/desktop_background/desktop_background_controller.h"
-#include "ash/shell.h"
-#include "base/bind.h"
-#include "base/bind_helpers.h"
-#include "base/metrics/histogram.h"
-#include "base/path_service.h"
-#include "base/string_number_conversions.h"
-#include "base/string_util.h"
-#include "base/values.h"
-#include "chrome/browser/chromeos/login/user_manager.h"
-#include "chrome/browser/profiles/profile.h"
-#include "chrome/browser/ui/browser_finder.h"
-#include "chrome/browser/ui/browser_window.h"
-#include "chrome/browser/ui/chrome_select_file_policy.h"
-#include "chrome/browser/ui/webui/options2/chromeos/wallpaper_thumbnail_source2.h"
-#include "chrome/browser/ui/webui/web_ui_util.h"
-#include "chrome/common/chrome_paths.h"
-#include "content/public/browser/web_ui.h"
-#include "grit/generated_resources.h"
-#include "ui/base/l10n/l10n_util.h"
-#include "ui/base/resource/resource_bundle.h"
-#include "ui/views/widget/widget.h"
-
-namespace chromeos {
-namespace options2 {
-
-namespace {
-
-// Returns info about extensions for files we support as wallpaper images.
-SelectFileDialog::FileTypeInfo GetUserImageFileTypeInfo() {
-  SelectFileDialog::FileTypeInfo file_type_info;
-  file_type_info.extensions.resize(3);
-
-  file_type_info.extensions[0].push_back(FILE_PATH_LITERAL("jpg"));
-  file_type_info.extensions[1].push_back(FILE_PATH_LITERAL("jpeg"));
-
-  file_type_info.extensions[2].push_back(FILE_PATH_LITERAL("png"));
-
-  return file_type_info;
-}
-
-}  // namespace
-
-SetWallpaperOptionsHandler::SetWallpaperOptionsHandler()
-    : ALLOW_THIS_IN_INITIALIZER_LIST(weak_factory_(this)) {
-}
-
-SetWallpaperOptionsHandler::~SetWallpaperOptionsHandler() {
-  if (select_file_dialog_.get())
-    select_file_dialog_->ListenerDestroyed();
-}
-
-void SetWallpaperOptionsHandler::GetLocalizedValues(
-    DictionaryValue* localized_strings) {
-  DCHECK(localized_strings);
-  localized_strings->SetString("setWallpaperPage",
-      l10n_util::GetStringUTF16(IDS_OPTIONS_SET_WALLPAPER_DIALOG_TITLE));
-  localized_strings->SetString("setWallpaperPageDescription",
-      l10n_util::GetStringUTF16(IDS_OPTIONS_SET_WALLPAPER_DIALOG_TEXT));
-  localized_strings->SetString("setWallpaperAuthor",
-      l10n_util::GetStringUTF16(IDS_OPTIONS_SET_WALLPAPER_AUTHOR_TEXT));
-  localized_strings->SetString("dailyWallpaperLabel",
-      l10n_util::GetStringUTF16(IDS_OPTIONS_SET_WALLPAPER_DAILY));
-  localized_strings->SetString("customWallpaper",
-      l10n_util::GetStringUTF16(IDS_OPTIONS_CUSTOME_WALLPAPER));
-}
-
-void SetWallpaperOptionsHandler::RegisterMessages() {
-  web_ui()->RegisterMessageCallback("onSetWallpaperPageInitialized",
-      base::Bind(&SetWallpaperOptionsHandler::HandlePageInitialized,
-                 base::Unretained(this)));
-  web_ui()->RegisterMessageCallback("onSetWallpaperPageShown",
-      base::Bind(&SetWallpaperOptionsHandler::HandlePageShown,
-                 base::Unretained(this)));
-  web_ui()->RegisterMessageCallback("selectDefaultWallpaper",
-      base::Bind(&SetWallpaperOptionsHandler::HandleDefaultWallpaper,
-                 base::Unretained(this)));
-  web_ui()->RegisterMessageCallback("selectDailyWallpaper",
-      base::Bind(&SetWallpaperOptionsHandler::HandleDailyWallpaper,
-                 base::Unretained(this)));
-  web_ui()->RegisterMessageCallback("chooseWallpaper",
-      base::Bind(&SetWallpaperOptionsHandler::HandleChooseFile,
-                 base::Unretained(this)));
-  web_ui()->RegisterMessageCallback("changeWallpaperLayout",
-      base::Bind(&SetWallpaperOptionsHandler::HandleLayoutChanged,
-                 base::Unretained(this)));
-}
-
-void SetWallpaperOptionsHandler::SetCustomWallpaperThumbnail() {
-  web_ui()->CallJavascriptFunction("SetWallpaperOptions.setCustomImage");
-}
-
-void SetWallpaperOptionsHandler::FileSelected(const FilePath& path,
-                                              int index,
-                                              void* params) {
-  UserManager* user_manager = UserManager::Get();
-
-  // Default wallpaper layout is CENTER_CROPPED.
-  user_manager->SaveUserWallpaperFromFile(
-      user_manager->GetLoggedInUser().email(), path, ash::CENTER_CROPPED,
-      weak_factory_.GetWeakPtr());
-  web_ui()->CallJavascriptFunction("SetWallpaperOptions.didSelectFile");
-}
-
-void SetWallpaperOptionsHandler::SendDefaultImages() {
-  ListValue images;
-  DictionaryValue* image_detail;
-  ash::WallpaperInfo image_info;
-
-  for (int i = 0; i < ash::GetWallpaperCount(); ++i) {
-    images.Append(image_detail = new DictionaryValue());
-    image_info = ash::GetWallpaperInfo(i);
-    image_detail->SetString("url", GetDefaultWallpaperThumbnailURL(i));
-    image_detail->SetString("author", image_info.author);
-    image_detail->SetString("website", image_info.website);
-  }
-
-  web_ui()->CallJavascriptFunction("SetWallpaperOptions.setDefaultImages",
-                                   images);
-}
-
-void SetWallpaperOptionsHandler::SendLayoutOptions(
-    ash::WallpaperLayout layout) {
-  ListValue layouts;
-  DictionaryValue* entry;
-
-  layouts.Append(entry = new DictionaryValue());
-  entry->SetString("name",
-      l10n_util::GetStringUTF16(IDS_OPTIONS_WALLPAPER_CENTER_LAYOUT));
-  entry->SetInteger("index", ash::CENTER);
-
-  layouts.Append(entry = new DictionaryValue());
-  entry->SetString("name",
-      l10n_util::GetStringUTF16(IDS_OPTIONS_WALLPAPER_CENTER_CROPPED_LAYOUT));
-  entry->SetInteger("index", ash::CENTER_CROPPED);
-
-  layouts.Append(entry = new DictionaryValue());
-  entry->SetString("name",
-      l10n_util::GetStringUTF16(IDS_OPTIONS_WALLPAPER_STRETCH_LAYOUT));
-  entry->SetInteger("index", ash::STRETCH);
-
-  base::FundamentalValue selected_value(static_cast<int>(layout));
-  web_ui()->CallJavascriptFunction(
-      "SetWallpaperOptions.populateWallpaperLayouts", layouts, selected_value);
-}
-
-void SetWallpaperOptionsHandler::HandlePageInitialized(
-    const base::ListValue* args) {
-  DCHECK(args && args->empty());
-
-  SendDefaultImages();
-}
-
-void SetWallpaperOptionsHandler::HandlePageShown(const base::ListValue* args) {
-  DCHECK(args && args->empty());
-  User::WallpaperType type;
-  int index;
-  base::Time date;
-  UserManager::Get()->GetLoggedInUserWallpaperProperties(&type, &index, &date);
-  if (type == User::DAILY && date != base::Time::Now().LocalMidnight()) {
-      index = ash::GetNextWallpaperIndex(index);
-      UserManager::Get()->SaveLoggedInUserWallpaperProperties(User::DAILY,
-                                                              index);
-      ash::Shell::GetInstance()->user_wallpaper_delegate()->
-          InitializeWallpaper();
-  }
-  base::StringValue image_url(GetDefaultWallpaperThumbnailURL(index));
-  base::FundamentalValue is_daily(type == User::DAILY);
-  if (type == User::CUSTOMIZED) {
-    ash::WallpaperLayout layout = static_cast<ash::WallpaperLayout>(index);
-    SendLayoutOptions(layout);
-    web_ui()->CallJavascriptFunction("SetWallpaperOptions.setCustomImage");
-  } else {
-    SendLayoutOptions(ash::CENTER_CROPPED);
-    web_ui()->CallJavascriptFunction("SetWallpaperOptions.setSelectedImage",
-                                     image_url, is_daily);
-  }
-}
-
-void SetWallpaperOptionsHandler::HandleChooseFile(const ListValue* args) {
-  DCHECK(args && args->empty());
-  select_file_dialog_ = SelectFileDialog::Create(
-      this, new ChromeSelectFilePolicy(web_ui()->GetWebContents()));
-
-  FilePath downloads_path;
-  if (!PathService::Get(chrome::DIR_DEFAULT_DOWNLOADS, &downloads_path))
-    NOTREACHED();
-
-  // Static so we initialize it only once.
-  CR_DEFINE_STATIC_LOCAL(SelectFileDialog::FileTypeInfo, file_type_info,
-      (GetUserImageFileTypeInfo()));
-
-  select_file_dialog_->SelectFile(SelectFileDialog::SELECT_OPEN_FILE,
-                                  l10n_util::GetStringUTF16(IDS_DOWNLOAD_TITLE),
-                                  downloads_path, &file_type_info, 0,
-                                  FILE_PATH_LITERAL(""),
-                                  GetBrowserWindow(), NULL);
-}
-
-void SetWallpaperOptionsHandler::HandleLayoutChanged(const ListValue* args) {
-  int selected_layout = ash::CENTER_CROPPED;
-  if (!ExtractIntegerValue(args, &selected_layout))
-    NOTREACHED() << "Could not read wallpaper layout from JSON argument";
-
-  ash::WallpaperLayout layout =
-      static_cast<ash::WallpaperLayout>(selected_layout);
-
-  UserManager::Get()->SetLoggedInUserCustomWallpaperLayout(layout);
-}
-
-void SetWallpaperOptionsHandler::HandleDefaultWallpaper(const ListValue* args) {
-  std::string image_url;
-  if (!args ||
-      args->GetSize() != 1 ||
-      !args->GetString(0, &image_url))
-    NOTREACHED();
-
-  if (image_url.empty())
-    return;
-
-  int user_image_index;
-  if (IsDefaultWallpaperURL(image_url, &user_image_index)) {
-    UserManager::Get()->SaveLoggedInUserWallpaperProperties(User::DEFAULT,
-                                                            user_image_index);
-    ash::Shell::GetInstance()->user_wallpaper_delegate()->InitializeWallpaper();
-  }
-}
-
-void SetWallpaperOptionsHandler::HandleDailyWallpaper(const ListValue* args) {
-  User::WallpaperType type;
-  int index;
-  base::Time date;
-  UserManager::Get()->GetLoggedInUserWallpaperProperties(&type, &index, &date);
-  if (date != base::Time::Now().LocalMidnight())
-    index = ash::GetNextWallpaperIndex(index);
-  UserManager::Get()->SaveLoggedInUserWallpaperProperties(User::DAILY, index);
-  ash::Shell::GetInstance()->desktop_background_controller()->
-      SetDefaultWallpaper(index);
-  base::StringValue image_url(GetDefaultWallpaperThumbnailURL(index));
-  base::FundamentalValue is_daily(true);
-  web_ui()->CallJavascriptFunction("SetWallpaperOptions.setSelectedImage",
-                                   image_url, is_daily);
-}
-
-gfx::NativeWindow SetWallpaperOptionsHandler::GetBrowserWindow() const {
-  Browser* browser =
-      browser::FindBrowserWithProfile(Profile::FromWebUI(web_ui()));
-  if (!browser)
-    return NULL;
-  return browser->window()->GetNativeWindow();
-}
-
-}  // namespace options2
-}  // namespace chromeos