FILTER_FILENAME_REGEX  279 chrome/browser/download/download_query.cc     case FILTER_FILENAME_REGEX:
FILTER_FILENAME_REGEX  259 chrome/browser/download/download_query_unittest.cc   AddFilter(DownloadQuery::FILTER_FILENAME_REGEX, "y");
FILTER_FILENAME_REGEX  358 chrome/browser/extensions/api/downloads/downloads_api.cc   filter_types[kFilenameRegexKey] = DownloadQuery::FILTER_FILENAME_REGEX;