Relanding layout test fix

webkit/glue/webframe_impl.cc

 /*
  * Copyright (C) 2006 Samuel Weinig (sam.weinig@gmail.com)
  * Copyright (C) 2006 Apple Computer, Inc.  All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions
  * are met:
  * 1. Redistributions of source code must retain the above copyright
  *    notice, this list of conditions and the following disclaimer.
  * 2. Redistributions in binary form must reproduce the above copyright
@@ skipping 474 matching lines @@
   }
   return GURL();
 }
 
 bool WebFrameImpl::GetPreviousHistoryState(std::string* history_state) const {
   // We use the previous item here because documentState (filled-out forms)
   // only get saved to history when it becomes the previous item.  The caller
   // is expected to query the history state after a navigation occurs, after
   // the desired history item has become the previous entry.
   RefPtr<HistoryItem> item = webview_impl_->GetPreviousHistoryItem();
-  if (!item || item->lastVisitWasFailure())
+  if (!item)
     return false;
 
   static StatsCounterTimer history_timer("GetHistoryTimer");
   StatsScope<StatsCounterTimer> history_scope(history_timer);
 
   webkit_glue::HistoryItemToString(item, history_state);
   return true;
 }
 
 bool WebFrameImpl::GetCurrentHistoryState(std::string* state) const {
@@ skipping 1339 matching lines @@
   return password_listeners_.get(input_element);
 }
 
 void WebFrameImpl::ClearPasswordListeners() {
   for (PasswordListenerMap::iterator iter = password_listeners_.begin();
        iter != password_listeners_.end(); ++iter) {
     delete iter->second;
   }
   password_listeners_.clear();
 }