tree 088e8632a8d2e0c95460e4f17bcae6372fd2abc1
parent a2b042cb9309374ec61d85e8f8b36ad12947d2a5
author cparsons <cparsons@google.com> 1563464197 -0700
committer Copybara-Service <copybara-worker@google.com> 1563464259 -0700

Automated rollback of commit be25bbf38d9337432c1e79e3f027ad5d0122bb40.

*** Reason for rollback ***

Breaks bazel-skylib

See https://github.com/bazelbuild/bazel-skylib/issues/173

*** Original change description ***

register_{toolchains, execution_platforms}: honor renaming

When handling the registration of toolchains or execution platforms,
take the applicable renaming into account. This, in particular, includes
the renaming from the name of the main workspace to the canonical '@'.

Fixes #7773.

This is a roll-forward of 40e2d7f620f023374fd91a34f24f7159d03d9312
with fixing the needed additional renamings for tool chains, as to
not break skylib.

RELNOTES: None.
PiperOrigin-RevId: 258776285