rem: this.whiteTables_ = {}; for (var i = 0; i < whiteTables.length; i++) { this.whiteTables_[whiteTables[i]] = true; }  this.blackTables_ = {}; for (var i = 0; i < blackTables.length; i++) { this.blackTables_[blackTables[i]] = true; } 
add: this.whiteTables_ = whiteTables; this.blackTables_ = blackTables; this.whiteIdx_ = 0; this.blackIdx_ = 0; 
context: function MultiTableQuerier(url, whiteTables, blackTables, callback) {  this.debugZone = "multitablequerier";  this.url_ = url;  this.whiteTables_ = {};  for (var i = 0; i < whiteTables.length; i++) {    this.whiteTables_[whiteTables[i]] = true;  }  this.blackTables_ = {};  for (var i = 0; i < blackTables.length; i++) {    this.blackTables_[blackTables[i]] = true;  }  this.callback_ = callback;  this.listManager_ = Cc["@mozilla.org/url-classifier/listmanager;1"]                      .getService(Ci.nsIUrlListManager);}
meta: 10234	/local1/tlutelli/issta_data/temp/all_js/javascript/2007_temp/2007/10234/c91142ec8aff7c1572b2a21682375b02774ee531/list-warden.js/buggy/browser/components/safebrowsing/content/list-warden.js