Add HTTP status code to navigation data structures

components/sessions/serialized_navigation_entry.h

 // Copyright 2013 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 COMPONENTS_SESSIONS_SERIALIZED_NAVIGATION_ENTRY_H_
 #define COMPONENTS_SESSIONS_SERIALIZED_NAVIGATION_ENTRY_H_
 
 #include <set>
 #include <string>
 #include <vector>
@@ skipping 82 matching lines @@
   int index() const { return index_; }
   void set_index(int index) { index_ = index; }
 
   // Accessors for some fields taken from NavigationEntry.
   int unique_id() const { return unique_id_; }
   const GURL& virtual_url() const { return virtual_url_; }
   const string16& title() const { return title_; }
   const content::PageState& page_state() const { return page_state_; }
   const string16& search_terms() const { return search_terms_; }
   const GURL& favicon_url() const { return favicon_url_; }
+  int http_status_code() const { return http_status_code_; }
   const content::Referrer& referrer() const { return referrer_; }
   content::PageTransition transition_type() const {
     return transition_type_;
   }
   bool has_post_data() const { return has_post_data_; }
   int64 post_id() const { return post_id_; }
   const GURL& original_request_url() const { return original_request_url_; }
   bool is_overriding_user_agent() const { return is_overriding_user_agent_; }
   base::Time timestamp() const { return timestamp_; }
 
@@ skipping 29 matching lines @@
   string16 title_;
   content::PageState page_state_;
   content::PageTransition transition_type_;
   bool has_post_data_;
   int64 post_id_;
   GURL original_request_url_;
   bool is_overriding_user_agent_;
   base::Time timestamp_;
   string16 search_terms_;
   GURL favicon_url_;
+  int http_status_code_;
 
   // Additional information.
   BlockedState blocked_state_;
   std::set<std::string> content_pack_categories_;
 };
 
 }  // namespace sessions
 
 #endif  // COMPONENTS_SESSIONS_SERIALIZED_NAVIGATION_ENTRY_H_