
Our devicelab machines have not yet been upgraded to Xcode 9. Once this has been done, I'll re-land this. This reverts commit 0fac5f01a2469b2658a64da139884b337de5f9dd.
Our devicelab machines have not yet been upgraded to Xcode 9. Once this has been done, I'll re-land this. This reverts commit 0fac5f01a2469b2658a64da139884b337de5f9dd.