tree 465df1021e49c9831b9123c04889dc826fbc8801
parent cf79305f79f627ae20c4da5e832a633fc3994d5a
author John Cater <jcater@google.com> 1520371106 -0800
committer Copybara-Service <copybara-piper@google.com> 1520371202 -0800

Do not expose platform-related providers to Skylark.

This prevents both creation and access to platform providers from
Skylark.

This is needed so we can load platforms directly from platform-rule
targets without needing a full configured target, and to effiently
distinguish platform providers from non-platform providers.

Change-Id: I6b61f9ee7518d5e9311232908a922596e18fe32f
PiperOrigin-RevId: 188070457