initial version of auto VK switching.

chrome/browser/ui/touch/frame/keyboard_container_view.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_UI_TOUCH_FRAME_KEYBOARD_CONTAINER_VIEW_H_
 #define CHROME_BROWSER_UI_TOUCH_FRAME_KEYBOARD_CONTAINER_VIEW_H_
 #pragma once
 
 #include "chrome/browser/extensions/extension_function_dispatcher.h"
 #include "chrome/common/extensions/extension_messages.h"
@@ skipping 24 matching lines @@
 
   // Overridden from views::View
   virtual std::string GetClassName() const OVERRIDE;
   virtual void Layout();
 
   // ExtensionFunctionDispatcher::Delegate implementation
   virtual Browser* GetBrowser();
   virtual gfx::NativeView GetNativeViewOfHost();
   virtual TabContents* GetAssociatedTabContents() const;
 
+  // Shows |keyboard_url|. The URL should look something like
+  // http://id_of_the_vk_extension/index.html#layout_name_to_show
+  void LoadURL(const GURL& keyboard_url);
+
  protected:
   // Overridden from views::View
   virtual void ViewHierarchyChanged(bool is_add, View* parent, View* child);
 
   // Overridden from TabContentsObserver
   virtual bool OnMessageReceived(const IPC::Message& message) OVERRIDE;
 
  private:
   void OnRequest(const ExtensionHostMsg_Request_Params& params);
 
   DOMView* dom_view_;
   ExtensionFunctionDispatcher extension_function_dispatcher_;
   Browser* browser_;
 
   DISALLOW_COPY_AND_ASSIGN(KeyboardContainerView);
 };
 
 #endif  // CHROME_BROWSER_UI_TOUCH_FRAME_KEYBOARD_CONTAINER_VIEW_H_