Add HWIDInfo to project.proto.

- Will be used to replicate HWID info to project repos.

BUG=chromium:1080711
TEST=./generate.sh

Change-Id: I027078dc52a9e9ecd5af735118d883a18fb765f4
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/infra/proto/+/2190622
Commit-Queue: Andrew Lamb <andrewlamb@chromium.org>
Tested-by: Andrew Lamb <andrewlamb@chromium.org>
Reviewed-by: C Shapiro <shapiroc@chromium.org>
Reviewed-by: Sean McAllister <smcallis@google.com>
2 files changed