Moves TabNavigation into components/sessions and renames

chrome/browser/ui/gtk/global_history_menu.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/gtk/global_history_menu.h"
 
 #include <gtk/gtk.h>
 
 #include "base/bind.h"
 #include "base/bind_helpers.h"
@@ skipping 154 matching lines @@
 }
 
 GlobalHistoryMenu::HistoryItem* GlobalHistoryMenu::HistoryItemForMenuItem(
     GtkWidget* menu_item) {
   MenuItemToHistoryMap::iterator it = menu_item_history_map_.find(menu_item);
   return it != menu_item_history_map_.end() ? it->second : NULL;
 }
 
 GlobalHistoryMenu::HistoryItem* GlobalHistoryMenu::HistoryItemForTab(
     const TabRestoreService::Tab& entry) {
-  const TabNavigation& current_navigation =
+  const sessions::SerializedNavigationEntry& current_navigation =
       entry.navigations.at(entry.current_navigation_index);
   HistoryItem* item = new HistoryItem();
   item->title = current_navigation.title();
   item->url = current_navigation.virtual_url();
   item->session_id = entry.id;
 
   return item;
 }
 
 GtkWidget* GlobalHistoryMenu::AddHistoryItemToMenu(HistoryItem* item,
@@ skipping 216 matching lines @@
       tab_restore_service_->LoadTabsFromLastSession();
       tab_restore_service_->AddObserver(this);
 
       // If LoadTabsFromLastSession doesn't load tabs, it won't call
       // TabRestoreServiceChanged(). This ensures that all new windows after
       // the first one will have their menus populated correctly.
       TabRestoreServiceChanged(tab_restore_service_);
     }
   }
 }