Revert "Revert 148383 - Move the keyboard overlay view to ash."

ash/keyboard_overlay/keyboard_overlay_delegate.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_KEYBOARD_OVERLAY_DELEGATE_H_
-#define CHROME_BROWSER_UI_VIEWS_KEYBOARD_OVERLAY_DELEGATE_H_
+#ifndef ASH_KEYBOARD_OVERLAY_KEYBOARD_OVERLAY_DELEGATE_H_
+#define ASH_KEYBOARD_OVERLAY_KEYBOARD_OVERLAY_DELEGATE_H_
 
 #include "base/basictypes.h"
 #include "base/compiler_specific.h"
+#include "googleurl/src/gurl.h"
 #include "ui/web_dialogs/web_dialog_delegate.h"
 
 namespace views {
 class WebDialogView;
 }
 
 class KeyboardOverlayDelegate : public ui::WebDialogDelegate {
  public:
-  explicit KeyboardOverlayDelegate(const string16& title);
+  KeyboardOverlayDelegate(const string16& title, const GURL& url);
 
   void Show(views::WebDialogView* view);
 
   // Overridden from ui::WebDialogDelegate:
   virtual void GetDialogSize(gfx::Size* size) const OVERRIDE;
 
  private:
   virtual ~KeyboardOverlayDelegate();
 
   // Overridden from ui::WebDialogDelegate:
   virtual ui::ModalType GetDialogModalType() const OVERRIDE;
   virtual string16 GetDialogTitle() const OVERRIDE;
   virtual GURL GetDialogContentURL() const OVERRIDE;
   virtual void GetWebUIMessageHandlers(
       std::vector<content::WebUIMessageHandler*>* handlers) const OVERRIDE;
   virtual std::string GetDialogArgs() const OVERRIDE;
   virtual void OnDialogClosed(const std::string& json_retval) OVERRIDE;
   virtual void OnCloseContents(content::WebContents* source,
                                bool* out_close_dialog) OVERRIDE;
   virtual bool ShouldShowDialogTitle() const OVERRIDE;
   virtual bool HandleContextMenu(
       const content::ContextMenuParams& params) OVERRIDE;
 
   // The dialog title.
   string16 title_;
 
+  // The URL of the keyboard overlay.
+  GURL url_;
+
   // The view associated with this delegate.
   // This class does not own the pointer.
   views::WebDialogView* view_;
 
   DISALLOW_COPY_AND_ASSIGN(KeyboardOverlayDelegate);
 };
 
-#endif  // CHROME_BROWSER_UI_VIEWS_KEYBOARD_OVERLAY_DELEGATE_H_
+#endif  // ASH_KEYBOARD_OVERLAY_KEYBOARD_OVERLAY_DELEGATE_H_