Add HTTP status code to navigation data structures

content/browser/web_contents/navigation_controller_impl.cc

 // 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.
 
 #include "content/browser/web_contents/navigation_controller_impl.h"
 
 #include "base/bind.h"
 #include "base/debug/trace_event.h"
 #include "base/logging.h"
 #include "base/strings/string_number_conversions.h"  // Temporary
@@ skipping 780 matching lines @@
   // We should not have a pending entry anymore.  Clear it again in case any
   // error cases above forgot to do so.
   DiscardNonCommittedEntriesInternal();
 
   // All committed entries should have nonempty content state so WebKit doesn't
   // get confused when we go back to them (see the function for details).
   DCHECK(params.page_state.IsValid());
   NavigationEntryImpl* active_entry =
       NavigationEntryImpl::FromNavigationEntry(GetLastCommittedEntry());
   active_entry->SetTimestamp(timestamp);
+  active_entry->SetHttpStatusCode(params.http_status_code);
   active_entry->SetPageState(params.page_state);
   // No longer needed since content state will hold the post data if any.
   active_entry->SetBrowserInitiatedPostData(NULL);
 
   // Once committed, we do not need to track if the entry was initiated by
   // the renderer.
   active_entry->set_is_renderer_initiated(false);
 
   // Once committed, we no longer need to track whether the session history was
   // cleared. Navigating to this entry again shouldn't clear it again.
@@ skipping 873 matching lines @@
     }
   }
 }
 
 void NavigationControllerImpl::SetGetTimestampCallbackForTest(
     const base::Callback<base::Time()>& get_timestamp_callback) {
   get_timestamp_callback_ = get_timestamp_callback;
 }
 
 }  // namespace content