Retrace: copy get_min_reqs data over when upgrading Bug: angleproject:7639 Change-Id: I9a6e3a5ca75d6dcd5b537123948d2498e6bb47f6 Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/4789844 Reviewed-by: Cody Northrop <cnorthrop@google.com> Commit-Queue: Roman Lavrov <romanl@google.com>