Made some modifications to nsEventStateManager::PreHandleEvent(). We now prevent setting of gLastFocusedContent when handling NS_ACTIVATE. We now allow DOM focus notifications even when we can't send a blur notification in NS_GOTFOCUS. r=saari@netscape.com git-svn-id: svn://10.0.0.236/trunk@55446 18797224-902f-48f8-a5cc-f745e15eee43