From this bug: https://bugs.chromium.org/p/skia/issues/detail?id=5130

We'd like to test some newer Mac hardware.  In particular, can we get the following in the Golo?
- Mac Mini 7,2 or 7,3 (for Intel Iris)
- MacBook Pro 11,1 11,2 or 11,3 15" (for NVIDIA Kepler)
- MacBook Pro 11,4 or 11,5 15" (for AMD Radeon R9)

If not, that's okay - we'll purchase the hardware and run it in our local lab.

Thanks!