This change adds license headers to files which are missing them.
A modified version of the addlicense tool was used to add these headers:
https://github.com/google/addlicense
The command issued was:
addlicense -c "Go Authors" -l bsd *
Change-Id: Id6fd17c587f99b3ff0ef5f5f35befcfe5aaeef72
Reviewed-on: https://go-review.googlesource.com/c/build/+/409614
Run-TryBot: Carlos Amedee <carlos@golang.org>
Auto-Submit: Carlos Amedee <carlos@golang.org>
Reviewed-by: Carlos Amedee <carlos@golang.org>
TryBot-Result: Gopher Robot <gobot@golang.org>
Reviewed-by: Alex Rakoczy <alex@golang.org>