Make TOOLKIT_VIEWS port use views-based Autocomplete popup....

chrome/browser/views/autocomplete/autocomplete_popup_win.h

 // Copyright (c) 2009 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_VIEWS_AUTOCOMPLETE_AUTOCOMPLETE_POPUP_WIN_H_
 #define CHROME_BROWSER_VIEWS_AUTOCOMPLETE_AUTOCOMPLETE_POPUP_WIN_H_
 
 #include "views/widget/widget_win.h"
 
-class AutocompleteEditViewWin;
+class AutocompleteEditView;
 class AutocompletePopupContentsView;
 
 class AutocompletePopupWin : public views::WidgetWin {
  public:
   explicit AutocompletePopupWin(AutocompletePopupContentsView* contents);
   virtual ~AutocompletePopupWin();
 
   // Creates the popup and shows it for the first time. |edit_view| is the edit
   // that created us.
-  void Init(AutocompleteEditViewWin* edit_view, views::View* contents);
+  void Init(AutocompleteEditView* edit_view, views::View* contents);
 
   // Shows the popup and moves it to the right position.
   void Show();
 
+  // Returns true if the popup is open.
+  bool IsOpen() const;
+
+  // Returns true if the popup has been created.
+  bool IsCreated() const;
+
  protected:
   // Overridden from WidgetWin:
   virtual LRESULT OnMouseActivate(HWND window,
                                   UINT hit_test,
                                   UINT mouse_message);
 
  private:
   AutocompletePopupContentsView* contents_;
 
   DISALLOW_COPY_AND_ASSIGN(AutocompletePopupWin);
 };
 
 #endif  // #ifndef CHROME_BROWSER_VIEWS_AUTOCOMPLETE_AUTOCOMPLETE_POPUP_WIN_H_