Revamp TabNavigation class

chrome/browser/sessions/base_session_service.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_SESSIONS_BASE_SESSION_SERVICE_H_
 #define CHROME_BROWSER_SESSIONS_BASE_SESSION_SERVICE_H_
 
 #include "base/basictypes.h"
 #include "base/callback.h"
 #include "base/file_path.h"
 #include "base/gtest_prod_util.h"
 #include "base/location.h"
 #include "base/memory/ref_counted.h"
 #include "base/memory/weak_ptr.h"
 #include "chrome/browser/cancelable_request.h"
 #include "chrome/browser/profiles/profile_keyed_service.h"
 #include "chrome/browser/sessions/session_id.h"
 #include "googleurl/src/gurl.h"
 
 class Profile;
 class SessionBackend;
 class SessionCommand;
 class TabNavigation;
 
-namespace content {
-class NavigationEntry;
-}
-
 // BaseSessionService is the super class of both tab restore service and
 // session service. It contains commonality needed by both, in particular
 // it manages a set of SessionCommands that are periodically sent to a
 // SessionBackend.
 class BaseSessionService : public CancelableRequestProvider,
                            public ProfileKeyedService {
  public:
   // Identifies the type of session service this is. This is used by the
   // backend to determine the name of the files.
   enum SessionType {
@@ skipping 67 matching lines @@
   void StartSaveTimer();
 
   // Saves pending commands to the backend. This is invoked from the timer
   // scheduled by StartSaveTimer.
   virtual void Save();
 
   // Creates a SessionCommand that represents a navigation.
   SessionCommand* CreateUpdateTabNavigationCommand(
       SessionID::id_type command_id,
       SessionID::id_type tab_id,
-      int index,
-      const content::NavigationEntry& entry);
+      const TabNavigation& navigation);
 
   // Creates a SessionCommand that represents marking a tab as an application.
   SessionCommand* CreateSetTabExtensionAppIDCommand(
       SessionID::id_type command_id,
       SessionID::id_type tab_id,
       const std::string& extension_id);
 
   // Creates a SessionCommand that containing user agent override used by a
   // tab's navigations.
   SessionCommand* CreateSetTabUserAgentOverrideCommand(
@@ skipping 75 matching lines @@
   // over the commands.
   bool pending_reset_;
 
   // The number of commands sent to the backend before doing a reset.
   int commands_since_reset_;
 
   DISALLOW_COPY_AND_ASSIGN(BaseSessionService);
 };
 
 #endif  // CHROME_BROWSER_SESSIONS_BASE_SESSION_SERVICE_H_