test_platform: Add support for lacros provisioning

BUG=chromium:1114161
TEST=./generate.sh

Change-Id: I01aa8a0d1721cca605418d10ed95242c4e6bd4c4
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/infra/proto/+/2659714
Commit-Queue: Ned Nguyen <nednguyen@google.com>
Reviewed-by: Ned Nguyen <nednguyen@google.com>
Auto-Submit: Prathmesh Prabhu <pprabhu@google.com>
2 files changed