rem: if (cacheEntryDescriptor) { headers = cacheEntryDescriptor.getMetaDataElement("response-head"); match = /^Content-Type:\s*(.*?)\s*(?:\;|$)/mi.exec(headers); return match[1]; } return ""; 
add: return (/^Content-Type:\s*(.*?)\s*(?:\;|$)/mi .exec(cacheEntryDescriptor.getMetaDataElement("response-head")))[1]; 
context: function getContentTypeFromHeaders(cacheEntryDescriptor){  var headers, match;  if (cacheEntryDescriptor)  {      headers = cacheEntryDescriptor.getMetaDataElement("response-head");    match = /^Content-Type:\s*(.*?)\s*(?:\;|$)/mi.exec(headers);    return match[1];  }  return "";}
meta: 8395	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/8395/7851b67e333f8b14ea8a636965bab94d9420e92f/pageInfo.js/clean/xpfe/browser/resources/content/pageInfo.js