public static function createObjectUrl($bucket, $object = null) {
    $gs_filename = self::createGcsFilename($bucket, $object);
    return CloudStorageTools::getPublicUrl($gs_filename, true);
  }
public static function createObjectUrl($bucket, $object = null) {
    $gs_filename = self::createGcsFilename($bucket, $object);
    return CloudStorageTools::getPublicUrl($gs_filename, true);
  }
public static function createObjectUrl ( $ bucket , $ object = null ) { $ gs_filename = self :: createGcsFilename ( $ bucket , $ object ) ; return CloudStorageTools :: getPublicUrl ( $ gs_filename , true ) ; }
Create a URL for a target bucket and optional object.

@visibleForTesting
Create a URL for a target bucket and optional object .