WebUI: Move chrome/browser/dom_ui/options/ to chrome/browser/webui/options.

chrome/browser/webui/options/add_startup_page_handler.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_WEBUI_OPTIONS_ADD_STARTUP_PAGE_HANDLER_H_
+#define CHROME_BROWSER_WEBUI_OPTIONS_ADD_STARTUP_PAGE_HANDLER_H_
+#pragma once
+
+#include "base/basictypes.h"
+#include "chrome/browser/dom_ui/options/options_ui.h"
+#include "ui/base/models/table_model_observer.h"
+
+class PossibleURLModel;
+
+// Chrome personal options page UI handler.
+class AddStartupPageHandler : public OptionsPageUIHandler,
+                              public ui::TableModelObserver {
+ public:
+  AddStartupPageHandler();
+  virtual ~AddStartupPageHandler();
+
+  // OptionsPageUIHandler implementation.
+  virtual void Initialize();
+  virtual void GetLocalizedValues(DictionaryValue* localized_strings);
+  virtual void RegisterMessages();
+
+  // ui::TableModelObserver implementation.
+  virtual void OnModelChanged();
+  virtual void OnItemsChanged(int start, int length);
+  virtual void OnItemsAdded(int start, int length);
+  virtual void OnItemsRemoved(int start, int length);
+
+ private:
+  // Request to update the text field with the URL of the recent page at the
+  // given index, formatted for user input. Called from WebUI.
+  void UpdateFieldWithRecentPage(const ListValue* args);
+
+  scoped_ptr<PossibleURLModel> url_table_model_;
+
+  DISALLOW_COPY_AND_ASSIGN(AddStartupPageHandler);
+};
+
+#endif  // CHROME_BROWSER_WEBUI_OPTIONS_ADD_STARTUP_PAGE_HANDLER_H_