Merge pull request dotnet/corefx#9736 from JeremyKuhne/GetLogicalDrives
authorJeremy Kuhne <jeremy.kuhne@microsoft.com>
Wed, 29 Jun 2016 02:14:13 +0000 (19:14 -0700)
committerGitHub <noreply@github.com>
Wed, 29 Jun 2016 02:14:13 +0000 (19:14 -0700)
Add GetLogicalDrives.

Commit migrated from https://github.com/dotnet/corefx/commit/0b42956d46aab9f8807bea007aec05ade32e1e7a


Trivial merge