Store original request URL in NavigationEntry

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/file_util.h"
 #include "base/logging.h"
 #include "base/string_number_conversions.h"  // Temporary
 #include "base/string_util.h"
@@ skipping 851 matching lines @@
   if (update_virtual_url)
     UpdateVirtualURLToURL(new_entry, params.url);
   new_entry->SetReferrer(params.referrer);
   new_entry->SetPageID(params.page_id);
   new_entry->SetTransitionType(params.transition);
   new_entry->set_site_instance(
       static_cast<SiteInstanceImpl*>(web_contents_->GetSiteInstance()));
   new_entry->SetHasPostData(params.is_post);
   new_entry->SetPostID(params.post_id);
 
+  if (params.redirects.size() > 0)
+    new_entry->SetOriginalRequestURL(params.redirects[0]);
+  else
+    new_entry->SetOriginalRequestURL(params.url);
+
   InsertOrReplaceEntry(new_entry, *did_replace_entry);
 }
 
 void NavigationControllerImpl::RendererDidNavigateToExistingPage(
     const ViewHostMsg_FrameNavigate_Params& params) {
   // We should only get here for main frame navigations.
   DCHECK(content::PageTransitionIsMainFrame(params.transition));
 
   // This is a back/forward navigation. The existing page for the ID is
   // guaranteed to exist by ClassifyNavigation, and we just need to update it
@@ skipping 545 matching lines @@
   for (int i = 0; i < max_index; i++) {
     // When cloning a tab, copy all entries except interstitial pages
     if (source.entries_[i].get()->GetPageType() !=
         content::PAGE_TYPE_INTERSTITIAL) {
       entries_.insert(entries_.begin() + insert_index++,
                       linked_ptr<NavigationEntryImpl>(
                           new NavigationEntryImpl(*source.entries_[i])));
     }
   }
 }