[resultdb] Update luci-go proto to match the latest in resultdb.

I noticed that resultdb has added test_metadata.proto in https://crrev.com/c/2472852
and I'd like to update our copy to match the latest version.

Bug: 62282
Change-Id: I717a32d6034b00ba2f5dbc333905035050757dec
Reviewed-on: https://fuchsia-review.googlesource.com/c/third_party/luci-go/+/453614
Reviewed-by: Marc-Antoine Ruel <maruel@google.com>
4 files changed
tree: 767c4b2a44c597fdf6ef18961c1bd95551b89a03
  1. AUTHORS
  2. CONTRIBUTING.md
  3. LICENSE
  4. PATENTS
  5. README.md
  6. REAMDME.fuchsia
  7. go.mod
  8. resultdb/
README.md

This is a partial mirror of luci-go repository at https://chromium.googlesource.com/infra/luci/luci-go

To update the proto files, manually copy the proto files from chromium luci-go repository.