Make postScanFile and postScanFolder available to OC\Files\Utils\Scanner

lib/private/files/utils/scanner.php

@@ -99,7 +99,12 @@ class Scanner extends PublicEmitter {
 		$scanner->listen('\OC\Files\Cache\Scanner', 'scanFolder', function ($path) use ($mount, $emitter) {
 			$emitter->emit('\OC\Files\Utils\Scanner', 'scanFolder', array($mount->getMountPoint() . $path));
 		});
-
+		$scanner->listen('\OC\Files\Cache\Scanner', 'postScanFile', function ($path) use ($mount, $emitter) {
+			$emitter->emit('\OC\Files\Utils\Scanner', 'postScanFile', array($mount->getMountPoint() . $path));
+		});
+		$scanner->listen('\OC\Files\Cache\Scanner', 'postScanFolder', function ($path) use ($mount, $emitter) {
+			$emitter->emit('\OC\Files\Utils\Scanner', 'postScanFolder', array($mount->getMountPoint() . $path));
+		});
 		// propagate etag and mtimes when files are changed or removed
 		$propagator = $this->propagator;
 		$propagatorListener = function ($path) use ($mount, $propagator) {