[automerger skipped] Add a new protobuf message named Upload to upload build...

[automerger skipped] Add a new protobuf message named Upload to upload build metrics. am: b48be3a2 am: 3580ea6c -s ours

am skip reason: Change-Id I5e49b5ace053913be2b75673cb1375f4cef37825 with SHA-1 b2da01d4 is in history

Original change: https://googleplex-android-review.googlesource.com/c/platform/build/soong/+/12495837

Change-Id: Ibc9e51d5ec99640ec21fdf65d92c783b091f5d81