[Aura] Adding Writing direction to the context menu for Aura.

chrome/browser/ui/views/tab_contents/render_view_context_menu_views.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_UI_VIEWS_TAB_CONTENTS_RENDER_VIEW_CONTEXT_MENU_VIEWS_H_
 #define CHROME_BROWSER_UI_VIEWS_TAB_CONTENTS_RENDER_VIEW_CONTEXT_MENU_VIEWS_H_
 
 #include "base/memory/scoped_ptr.h"
 #include "base/memory/scoped_vector.h"
 #include "base/strings/string16.h"
@@ skipping 21 matching lines @@
   void RunMenuAt(views::Widget* parent,
                  const gfx::Point& point,
                  ui::MenuSourceType type);
 
   // RenderViewContextMenuDelegate implementation.
   virtual void UpdateMenuItem(int command_id,
                               bool enabled,
                               bool hidden,
                               const string16& title) OVERRIDE;
 
+  virtual void ExecuteCommand(int command_id, int event_flags) OVERRIDE;
+
  protected:
   RenderViewContextMenuViews(content::WebContents* web_contents,
                              const content::ContextMenuParams& params);
+
   // RenderViewContextMenu implementation.
   virtual void PlatformInit() OVERRIDE;
   virtual void PlatformCancel() OVERRIDE;
   virtual bool GetAcceleratorForCommandId(
       int command_id,
       ui::Accelerator* accelerator) OVERRIDE;
 
  private:
+  virtual void AppendPlatformEditableItems() OVERRIDE;
+  virtual bool IsCommandIdChecked(int command_id) const OVERRIDE;
+  virtual bool IsCommandIdEnabled(int command_id) const OVERRIDE;
+
+  // Model for the BiDi input submenu.
+  ui::SimpleMenuModel bidi_submenu_model_;
+
   scoped_ptr<views::MenuRunner> menu_runner_;
 
   DISALLOW_COPY_AND_ASSIGN(RenderViewContextMenuViews);
 };
 
 #endif  // CHROME_BROWSER_UI_VIEWS_TAB_CONTENTS_RENDER_VIEW_CONTEXT_MENU_VIEWS_H_