[Sync] Add HTTP status codes to NavigationEntry and TabNavigation

chrome/browser/sessions/session_types.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_TYPES_H_
 #define CHROME_BROWSER_SESSIONS_SESSION_TYPES_H_
 
 #include <algorithm>
 #include <string>
 #include <vector>
@@ skipping 96 matching lines @@
   content::Referrer referrer_;
   GURL virtual_url_;
   string16 title_;
   std::string content_state_;
   content::PageTransition transition_type_;
   bool has_post_data_;
   int64 post_id_;
   GURL original_request_url_;
   bool is_overriding_user_agent_;
   base::Time timestamp_;
+  int http_status_code_;
 };
 
 // SessionTab ----------------------------------------------------------------
 
 // SessionTab corresponds to a NavigationController.
 struct SessionTab {
   SessionTab();
   ~SessionTab();
 
   // Since the current_navigation_index can be larger than the index for number
@@ skipping 109 matching lines @@
   // Is the window maximized, minimized, or normal?
   ui::WindowShowState show_state;
 
   std::string app_name;
 
  private:
   DISALLOW_COPY_AND_ASSIGN(SessionWindow);
 };
 
 #endif  // CHROME_BROWSER_SESSIONS_SESSION_TYPES_H_