Merge pull request dotnet/corefx#10095 from karajas/updateBT
authorMatt Galbraith <MattGal@users.noreply.github.com>
Fri, 15 Jul 2016 23:50:38 +0000 (16:50 -0700)
committerGitHub <noreply@github.com>
Fri, 15 Jul 2016 23:50:38 +0000 (16:50 -0700)
Update BuildTools to 615-07

Commit migrated from https://github.com/dotnet/corefx/commit/35f0c4e548010746e759e91f95f444e67476ec03


Trivial merge