Move render_view_context_menu.* related files out of tab_contents.

chrome/browser/tab_contents/spellchecker_submenu_observer.h

-// 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.
-
-#ifndef CHROME_BROWSER_TAB_CONTENTS_SPELLCHECKER_SUBMENU_OBSERVER_H_
-#define CHROME_BROWSER_TAB_CONTENTS_SPELLCHECKER_SUBMENU_OBSERVER_H_
-
-#include <string>
-#include <vector>
-
-#include "base/basictypes.h"
-#include "base/compiler_specific.h"
-#include "chrome/browser/tab_contents/render_view_context_menu_observer.h"
-#include "ui/base/models/simple_menu_model.h"
-
-class RenderViewContextMenuProxy;
-
-// A class that implements the 'spell-checker options' submenu. This class
-// creates the submenu, add it to the parent menu, and handles events.
-class SpellCheckerSubMenuObserver : public RenderViewContextMenuObserver {
- public:
-  SpellCheckerSubMenuObserver(RenderViewContextMenuProxy* proxy,
-                              ui::SimpleMenuModel::Delegate* delegate,
-                              int group);
-  virtual ~SpellCheckerSubMenuObserver();
-
-  // RenderViewContextMenuObserver implementation.
-  virtual void InitMenu(const content::ContextMenuParams& params) OVERRIDE;
-  virtual bool IsCommandIdSupported(int command_id) OVERRIDE;
-  virtual bool IsCommandIdChecked(int command_id) OVERRIDE;
-  virtual bool IsCommandIdEnabled(int command_id) OVERRIDE;
-  virtual void ExecuteCommand(int command_id) OVERRIDE;
-
- private:
-  // The interface for adding a submenu to the parent.
-  RenderViewContextMenuProxy* proxy_;
-
-  // The submenu of the 'spell-checker options'. This class adds items to this
-  // submenu and add it to the parent menu.
-  ui::SimpleMenuModel submenu_model_;
-
-#if !defined(OS_MACOSX)
-  // Hunspell spelling submenu.
-  // The radio items representing languages available for spellchecking.
-  int language_group_;
-  int language_selected_;
-  std::vector<std::string> languages_;
-#endif  // !OS_MACOSX
-
-  DISALLOW_COPY_AND_ASSIGN(SpellCheckerSubMenuObserver);
-};
-
-#endif  // CHROME_BROWSER_TAB_CONTENTS_SPELLCHECKER_SUBMENU_OBSERVER_H_