OWNERS in infra_libs: lock for modifications

I'm moving it to the new location: //packages/infra_libs.  I'm setting
OWNERS with set noparent to acquire an exclusive lock for myself.

This ideally should only take a few minutes to a few hours. After that,
infra_libs will be deleted.

BUG=631098
R=agable@chromium.org

Review-Url: https://codereview.chromium.org/2209453002
Cr-Mirrored-From: https://chromium.googlesource.com/infra/infra
Cr-Mirrored-Commit: 74de8407d01a01cda091fe4eda88bd3c8edc2446
1 file changed