B2G/gecko/toolkit/mozapps/extensions/XPIProvider.jsm
/**
 * Sends local and remote notifications to flush a JAR file cache entry
 *
 * @param aJarFile
 *        The ZIP/XPI/JAR file as a nsIFile
 */
Sends local and remote notifications to flush a JAR file cache entry
@param aJarFile
The ZIP/XPI/JAR file as a nsIFile
Sends local and remote notifications to flush a JAR file cache entry @param aJarFile The ZIP / XPI / JAR file as a nsIFile
function flushJarCache(aJarFile) {
  Services.obs.notifyObservers(aJarFile, "flush-cache-entry", null);
  Cc["@mozilla.org/globalmessagemanager;1"].getService(Ci.nsIMessageBroadcaster)
    .broadcastAsyncMessage(MSG_JAR_FLUSH, aJarFile.path);
}
function flushJarCache ( aJarFile ) { Services . obs . notifyObservers ( aJarFile , "flush-cache-entry" , null ) ; Cc [ "@mozilla.org/globalmessagemanager;1" ] . getService ( Ci . nsIMessageBroadcaster ) . broadcastAsyncMessage ( MSG_JAR_FLUSH , aJarFile . path ) ; }
Sends local and remote notifications to flush a JAR file cache entry
 @param aJarFile
        The ZIP/XPI/JAR file as a nsIFile
Sends local and remote notifications to flush a JAR file cache entry @param aJarFile The ZIP / XPI / JAR file as a nsIFile