Fix race when reloading original URL.

content/browser/frame_host/navigation_controller_impl.cc

 // 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.
 
 /*
  * Copyright (C) 2006, 2007, 2008, 2009 Apple Inc. All rights reserved.
  * Copyright (C) 2008 Nokia Corporation and/or its subsidiary(-ies)
  * Copyright (C) 2008, 2009 Torch Mobile Inc. All rights reserved.
  *     (http://www.torchmobile.com/)
  *
@@ skipping 308 matching lines @@
     if (current_index != -1) {
       entry = GetEntryAtIndex(current_index);
     }
   }
 
   // If we are no where, then we can't reload.  TODO(darin): We should add a
   // CanReload method.
   if (!entry)
     return;
 
-  if (reload_type == NavigationControllerImpl::RELOAD_ORIGINAL_REQUEST_URL &&
-      entry->GetOriginalRequestURL().is_valid() && !entry->GetHasPostData()) {
-    // We may have been redirected when navigating to the current URL.
-    // Use the URL the user originally intended to visit, if it's valid and if a
-    // POST wasn't involved; the latter case avoids issues with sending data to
-    // the wrong page.
-    entry->SetURL(entry->GetOriginalRequestURL());
-    entry->SetReferrer(Referrer());
-  }
-
   if (g_check_for_repost && check_for_repost &&
       entry->GetHasPostData()) {
     // The user is asking to reload a page with POST data. Prompt to make sure
     // they really want to do this. If they do, the dialog will call us back
     // with check_for_repost = false.
     delegate_->NotifyBeforeFormRepostWarningShow();
 
     pending_reload_ = reload_type;
     delegate_->ActivateAndShowRepostFormWarningDialog();
   } else {
@@ skipping 1648 matching lines @@
     }
   }
 }
 
 void NavigationControllerImpl::SetGetTimestampCallbackForTest(
     const base::Callback<base::Time()>& get_timestamp_callback) {
   get_timestamp_callback_ = get_timestamp_callback;
 }
 
 }  // namespace content