Change Details

Admittedly, I am sure how to test this comprehensively. I did run `./scripts/phutil_symbols.php resources/test/diverse_symbols.php.example`.

Deleted the `src/.phutil_module_cache` file (in each of rARC, rPHU and rP) and ran `arc liberate`.

Admittedly, I am sure how to test this comprehensively.Deleted the `src/.phutil_module_cache` file (in each of rARC, I did run `./scripts/phutil_symbols.php resources/test/diverse_symbols.php.example`rPHU and rP) and ran `arc liberate`.