class ContentSetting extends ChromeObject {
 ContentSetting();
 ContentSetting.fromProxy(JsObject jsProxy): super.fromProxy(jsProxy);

 /**
  * Clear all content setting rules set by this extension.
  */
 Future clear(ContentSettingsClearParams details) {
   var completer = new ChromeCompleter.noArgs();
   jsProxy.callMethod('clear', [jsify(details), completer.callback]);
   return completer.future;
 }

 /**
  * Gets the current content setting for a given pair of URLs.
  */
 Future<Map> get(ContentSettingsGetParams details) {
   var completer = new ChromeCompleter<Map>.oneArg(mapify);
   jsProxy.callMethod('get', [jsify(details), completer.callback]);
   return completer.future;
 }

 /**
  * Applies a new content setting rule.
  */
 Future set(ContentSettingsSetParams details) {
   var completer = new ChromeCompleter.noArgs();
   jsProxy.callMethod('set', [jsify(details), completer.callback]);
   return completer.future;
 }

 /**
  * Returns:
  * A list of resource identifiers for this content type, or [undefined] if
  * this content type does not use resource identifiers.
  */
 Future<List<ResourceIdentifier>> getResourceIdentifiers() {
   var completer = new ChromeCompleter<List<ResourceIdentifier>>.oneArg((e) => listify(e, _createResourceIdentifier));
   jsProxy.callMethod('getResourceIdentifiers', [completer.callback]);
   return completer.future;
 }
}