Remove TabContents from TabStripModelObserver::TabReplacedAt.

chrome/browser/sessions/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_SESSION_SERVICE_H_
 #define CHROME_BROWSER_SESSIONS_SESSION_SERVICE_H_
 
 #include <map>
 #include <string>
 
@@ skipping 146 matching lines @@
                                         const SessionID& tab_id,
                                         int count);
 
   // Updates the navigation entry for the specified tab.
   void UpdateTabNavigation(const SessionID& window_id,
                            const SessionID& tab_id,
                            const TabNavigation& navigation);
 
   // Notification that a tab has restored its entries or a closed tab is being
   // reused.
-  void TabRestored(TabContents* tab, bool pinned);
+  void TabRestored(content::WebContents* tab, bool pinned);
 
   // Sets the index of the selected entry in the navigation controller for the
   // specified tab.
   void SetSelectedNavigationIndex(const SessionID& window_id,
                                   const SessionID& tab_id,
                                   int index);
 
   // Sets the index of the selected tab in the specified window.
   void SetSelectedTabInWindow(const SessionID& window_id, int index);
 
@@ skipping 167 matching lines @@
                             std::map<int, SessionWindow*>* windows,
                             SessionID::id_type* active_window_id);
 
   // Adds commands to commands that will recreate the state of the specified
   // tab. This adds at most kMaxNavigationCountToPersist navigations (in each
   // direction from the current navigation index).
   // A pair is added to tab_to_available_range indicating the range of
   // indices that were written.
   void BuildCommandsForTab(
       const SessionID& window_id,
-      TabContents* tab,
+      content::WebContents* tab,
       int index_in_window,
       bool is_pinned,
       std::vector<SessionCommand*>* commands,
       IdToRange* tab_to_available_range);
 
   // Adds commands to create the specified browser, and invokes
   // BuildCommandsForTab for each of the tabs in the browser. This ignores
   // any tabs not in the profile we were created with.
   void BuildCommandsForBrowser(
       Browser* browser,
@@ skipping 133 matching lines @@
   const base::TimeDelta save_delay_in_hrs_;
 
   // For browser_tests, since we want to simulate the browser shutting down
   // without quitting.
   bool force_browser_not_alive_with_no_windows_;
 
   DISALLOW_COPY_AND_ASSIGN(SessionService);
 };
 
 #endif  // CHROME_BROWSER_SESSIONS_SESSION_SERVICE_H_