[gtk] re-acquire input grab on bubbles when another widget

chrome/browser/ui/gtk/website_settings/website_settings_popup_gtk.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_GTK_WEBSITE_SETTINGS_WEBSITE_SETTINGS_POPUP_GTK_H_
 #define CHROME_BROWSER_UI_GTK_WEBSITE_SETTINGS_WEBSITE_SETTINGS_POPUP_GTK_H_
 
 #include <gtk/gtk.h>
 
 #include "base/basictypes.h"
@@ skipping 49 matching lines @@
   // WebsiteSettingsUI implementations.
   virtual void SetCookieInfo(const CookieInfoList& cookie_info_list) OVERRIDE;
   virtual void SetPermissionInfo(
       const PermissionInfoList& permission_info_list) OVERRIDE;
   virtual void SetIdentityInfo(const IdentityInfo& identity_info) OVERRIDE;
   virtual void SetFirstVisit(const string16& first_visit) OVERRIDE;
   virtual void SetSelectedTab(WebsiteSettingsUI::TabId tab_id) OVERRIDE;
 
   // PermissionSelectorObserver implementations.
   virtual void OnPermissionChanged(PermissionSelector* selector) OVERRIDE;
-  virtual void OnComboboxShown() OVERRIDE;
 
   // BubbleDelegateGtk implementation.
   virtual void BubbleClosing(BubbleGtk* bubble, bool closed_by_escape) OVERRIDE;
 
   // content::NotificationObserver implementation.
   virtual void Observe(int type,
                        const content::NotificationSource& source,
                        const content::NotificationDetails& details) OVERRIDE;
 
   // Layouts the different sections retrieved from the model.
@@ skipping 80 matching lines @@
   // The permission selectors that allow the user to change individual
   // permissions.
   ScopedVector<PermissionSelector> selectors_;
 
   content::NotificationRegistrar registrar_;
 
   DISALLOW_COPY_AND_ASSIGN(WebsiteSettingsPopupGtk);
 };
 
 #endif  // CHROME_BROWSER_UI_GTK_WEBSITE_SETTINGS_WEBSITE_SETTINGS_POPUP_GTK_H_