(GTK only) Add icons to the "Permissions" tab of the Website Settings UI.

chrome/browser/ui/views/website_settings/permission_selector_view.cc

 // 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.
 
 #include "chrome/browser/ui/views/website_settings/permission_selector_view.h"
 
 #include "base/utf_string_conversions.h"
 #include "chrome/browser/ui/website_settings/website_settings_ui.h"
 #include "grit/generated_resources.h"
 #include "ui/base/l10n/l10n_util.h"
@@ skipping 302 matching lines @@
   // Update the icon to reflect the new setting.
   ContentSetting effective_setting = menu_button_model_->current_setting();
   if (effective_setting == CONTENT_SETTING_DEFAULT)
     effective_setting = menu_button_model_->default_setting();
   const gfx::Image& image = WebsiteSettingsUI::GetPermissionIcon(
       menu_button_model_->site_permission(), effective_setting);
   icon_->SetImage(image.ToImageSkia());
 
   // Update the menu button text to reflect the new setting.
   menu_button_->SetText(WebsiteSettingsUI::PermissionActionToUIString(
-        menu_button_model_->current_setting(),
-        menu_button_model_->default_setting(),
-        content_settings::SETTING_SOURCE_USER));
-
+      menu_button_model_->current_setting(),
+      menu_button_model_->default_setting(),
+      content_settings::SETTING_SOURCE_USER));
 
   FOR_EACH_OBSERVER(PermissionSelectorViewObserver,
                     observer_list_,
                     OnPermissionChanged(this));
 }
 
 ContentSetting PermissionSelectorView::GetSelectedSetting() const {
   return menu_button_model_->current_setting();
 }
 
 ContentSettingsType PermissionSelectorView::GetPermissionType() const {
   return menu_button_model_->site_permission();
 }
 
 void PermissionSelectorView::ChildPreferredSizeChanged(View* child) {
   SizeToPreferredSize();
   // FIXME: The parent is only a plain |View| that is used as a
   // container/box/panel. The SizeToPreferredSize method of the parent is
   // called here directly in order not to implement a custom |View| class with
   // its own implementation of the ChildPreferredSizeChanged method.
   parent()->SizeToPreferredSize();
 }
 
 PermissionSelectorView::~PermissionSelectorView() {
 }