facebook/hhvm — pull request #4432 by MaideCa (2014-12-12 05:06:15+00:00)
Title: Adjust Is DSO Extension test check

We now look for if we can traverse ../../hphp/test/run back to ourselves instead. This fixes a false positive when you have a ../hhvm folder outside of your DSO extension folder.

Also fixes some style issues.

This is a replacement pull for facebook/hhvm#4419.