Merge pull request dotnet/coreclr#6972 from smile21prc/coreclr-perf
authorsmile21prc <xiwe@microsoft.com>
Mon, 29 Aug 2016 23:50:36 +0000 (16:50 -0700)
committerGitHub <noreply@github.com>
Mon, 29 Aug 2016 23:50:36 +0000 (16:50 -0700)
Change dir to make sure the right project.json is used.

Commit migrated from https://github.com/dotnet/coreclr/commit/c9df33dbec4f9054237ea84368e52f8d1e8cde7b


Trivial merge