rem:    var url = _content.location.href; 
add: var url = getWebNavigation().currentURI.spec; 
context: function UpdateBookmarksLastVisitedDate(event){  // XXX This somehow causes a big leak, back to the old way  //     till we figure out why. See bug 61886.  // var url = getWebNavigation().currentURI.spec;  var url = _content.location.href;  if (url) {    // if the URL is bookmarked, update its "Last Visited" date    if (!gBookmarksService)      gBookmarksService = Components.classes["@mozilla.org/browser/bookmarks-service;1"]                                    .getService(Components.interfaces.nsIBookmarksService);    gBookmarksService.UpdateBookmarkLastVisitedDate(url, _content.document.characterSet);  }}
meta: 10234	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/10234/2c65fd9eb2855bd99e9ae4b2b5be7c04bdf5e699/navigator.js/clean/suite/browser/navigator.js