views: align columns in site settings dialog

chrome/browser/ui/views/website_settings/website_settings_popup_view.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_WEBSITE_SETTINGS_WEBSITE_SETTINGS_POPUP_VIEW_H_
 #define CHROME_BROWSER_UI_VIEWS_WEBSITE_SETTINGS_WEBSITE_SETTINGS_POPUP_VIEW_H_
 
 #include <memory>
 
 #include "base/compiler_specific.h"
 #include "base/macros.h"
 #include "base/memory/weak_ptr.h"
 #include "chrome/browser/ui/views/website_settings/chosen_object_row_observer.h"
+#include "chrome/browser/ui/views/website_settings/permission_selector_row.h"
 #include "chrome/browser/ui/views/website_settings/permission_selector_row_observer.h"
 #include "chrome/browser/ui/website_settings/website_settings_ui.h"
 #include "content/public/browser/web_contents_observer.h"
 #include "ui/views/bubble/bubble_dialog_delegate.h"
 #include "ui/views/controls/button/button.h"
 #include "ui/views/controls/link_listener.h"
 #include "ui/views/controls/separator.h"
 #include "ui/views/controls/styled_label_listener.h"
 
 class GURL;
@@ skipping 141 matching lines @@
   // settings view.
   views::View* cookies_view_;
   // The link that opens the "Cookies" dialog.
   views::Link* cookie_dialog_link_;
   // The view that contains the "Permissions" table of the site settings view.
   views::View* permissions_view_;
 
   // The certificate provided by the site, if one exists.
   scoped_refptr<net::X509Certificate> certificate_;
 
+  // These rows bundle together all the |View|s involved in a single row of the
+  // permissions section, and keep those views updated when the underlying
+  // |Permission| changes.
+  std::vector<std::unique_ptr<PermissionSelectorRow>> selector_rows_;
+
   base::WeakPtrFactory<WebsiteSettingsPopupView> weak_factory_;
 
   DISALLOW_COPY_AND_ASSIGN(WebsiteSettingsPopupView);
 };
 
 #endif  // CHROME_BROWSER_UI_VIEWS_WEBSITE_SETTINGS_WEBSITE_SETTINGS_POPUP_VIEW_H_