Moves TabNavigation into components/sessions and renames

chrome/browser/ui/browser_tabrestore.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/browser_tabrestore.h"
 
 #include "chrome/browser/extensions/tab_helper.h"
 #include "chrome/browser/profiles/profile.h"
 #include "chrome/browser/sessions/session_service.h"
 #include "chrome/browser/sessions/session_service_factory.h"
 #include "chrome/browser/tab_contents/tab_util.h"
 #include "chrome/browser/ui/browser.h"
 #include "chrome/browser/ui/browser_window.h"
 #include "chrome/browser/ui/tabs/tab_strip_model.h"
 #include "content/public/browser/navigation_controller.h"
 #include "content/public/browser/navigation_entry.h"
 #include "content/public/browser/session_storage_namespace.h"
 #include "content/public/browser/web_contents.h"
 #include "content/public/browser/web_contents_view.h"
 
 using content::WebContents;
 using content::NavigationController;
 using content::NavigationEntry;
+using sessions::SerializedNavigationEntry;
 
 namespace chrome {
 
 namespace {
 
 NavigationController::RestoreType GetRestoreType(Browser* browser,
                                                  bool from_last_session) {
   if (!from_last_session)
     return NavigationController::RESTORE_CURRENT_SESSION;
   return browser->profile()->GetLastSessionExitType() == Profile::EXIT_CRASHED ?
       NavigationController::RESTORE_LAST_SESSION_CRASHED :
       NavigationController::RESTORE_LAST_SESSION_EXITED_CLEANLY;
 }
 
 WebContents* CreateRestoredTab(
     Browser* browser,
-    const std::vector<TabNavigation>& navigations,
+    const std::vector<SerializedNavigationEntry>& navigations,
     int selected_navigation,
     const std::string& extension_app_id,
     bool from_last_session,
     content::SessionStorageNamespace* session_storage_namespace,
     const std::string& user_agent_override) {
   GURL restore_url = navigations.at(selected_navigation).virtual_url();
   // TODO(ajwong): Remove the temporary session_storage_namespace_map when
   // we teach session restore to understand that one tab can have multiple
   // SessionStorageNamespace objects. Also remove the
   // session_storage_namespace.h include since we only need that to assign
   // into the map.
   content::SessionStorageNamespaceMap session_storage_namespace_map;
   session_storage_namespace_map[std::string()] = session_storage_namespace;
   WebContents::CreateParams create_params(
       browser->profile(),
       tab_util::GetSiteInstanceForNewTab(browser->profile(), restore_url));
   WebContents* base_web_contents =
       browser->tab_strip_model()->GetActiveWebContents();
   if (base_web_contents) {
     create_params.initial_size =
         base_web_contents->GetView()->GetContainerSize();
   }
   WebContents* web_contents = content::WebContents::CreateWithSessionStorage(
       create_params,
       session_storage_namespace_map);
   extensions::TabHelper::CreateForWebContents(web_contents);
   extensions::TabHelper::FromWebContents(web_contents)->
       SetExtensionAppById(extension_app_id);
   std::vector<NavigationEntry*> entries =
-      TabNavigation::CreateNavigationEntriesFromTabNavigations(
+      SerializedNavigationEntry::ToNavigationEntries(
           navigations, browser->profile());
   web_contents->SetUserAgentOverride(user_agent_override);
   web_contents->GetController().Restore(
       selected_navigation, GetRestoreType(browser, from_last_session),
       &entries);
   DCHECK_EQ(0u, entries.size());
 
   return web_contents;
 }
 
 }  // namespace
 
 content::WebContents* AddRestoredTab(
     Browser* browser,
-    const std::vector<TabNavigation>& navigations,
+    const std::vector<SerializedNavigationEntry>& navigations,
     int tab_index,
     int selected_navigation,
     const std::string& extension_app_id,
     bool select,
     bool pin,
     bool from_last_session,
     content::SessionStorageNamespace* session_storage_namespace,
     const std::string& user_agent_override) {
   WebContents* web_contents = CreateRestoredTab(browser,
                                                 navigations,
@@ skipping 28 matching lines @@
   }
   SessionService* session_service =
       SessionServiceFactory::GetForProfileIfExisting(browser->profile());
   if (session_service)
     session_service->TabRestored(web_contents, pin);
   return web_contents;
 }
 
 void ReplaceRestoredTab(
     Browser* browser,
-    const std::vector<TabNavigation>& navigations,
+    const std::vector<SerializedNavigationEntry>& navigations,
     int selected_navigation,
     bool from_last_session,
     const std::string& extension_app_id,
     content::SessionStorageNamespace* session_storage_namespace,
     const std::string& user_agent_override) {
   WebContents* web_contents = CreateRestoredTab(browser,
                                                 navigations,
                                                 selected_navigation,
                                                 extension_app_id,
                                                 from_last_session,
                                                 session_storage_namespace,
                                                 user_agent_override);
 
   // ReplaceWebContentsAt won't animate in the restoration, so manually do the
   // equivalent of ReplaceWebContentsAt.
   TabStripModel* tab_strip = browser->tab_strip_model();
   int insertion_index = tab_strip->active_index();
   tab_strip->InsertWebContentsAt(insertion_index + 1,
                                  web_contents,
                                  TabStripModel::ADD_ACTIVE |
                                  TabStripModel::ADD_INHERIT_GROUP);
   tab_strip->CloseWebContentsAt(insertion_index, TabStripModel::CLOSE_NONE);
 }
 
 }  // namespace chrome