Fix crash when logging in with an open uber page.

chrome/browser/ui/webui/foreign_session_handler.h

 // Copyright 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_UI_WEBUI_FOREIGN_SESSION_HANDLER_H_
 #define CHROME_BROWSER_UI_WEBUI_FOREIGN_SESSION_HANDLER_H_
 
 #include <vector>
 
 #include "base/time/time.h"
@@ skipping 40 matching lines @@
                                         SessionID::id_type window_num);
 
   // Helper method to create JSON compatible objects from Session objects.
   static bool SessionTabToValue(const ::sessions::SessionTab& tab,
                                 base::DictionaryValue* dictionary);
 
   // Returns a pointer to the current session model associator or NULL.
   static OpenTabsUIDelegate* GetOpenTabsUIDelegate(content::WebUI* web_ui);
 
  private:
-  // Used to register ForeignSessionHandler for notifications.
-  void Init();
-
   // Determines how ForeignSessionHandler will interact with the new tab page.
   void Observe(int type,
                const content::NotificationSource& source,
                const content::NotificationDetails& details) override;
 
   // Returns true if tab sync is enabled for this profile, otherwise false.
   bool IsTabSyncEnabled();
 
   // Returns a string used to show the user when a session was last modified.
   base::string16 FormatSessionTime(const base::Time& time);
@@ skipping 22 matching lines @@
 
   // The Registrar used to register ForeignSessionHandler for notifications.
   content::NotificationRegistrar registrar_;
 
   DISALLOW_COPY_AND_ASSIGN(ForeignSessionHandler);
 };
 
 }  // namespace browser_sync
 
 #endif  // CHROME_BROWSER_UI_WEBUI_FOREIGN_SESSION_HANDLER_H_