Use tags instead of votes to denote automerger-created CLs.

Instead of using votes (which can be tampered with, and introduce
extra complexity w.r.t. what shows up in the UI), we instead use
tags. These tags ensure that we can mark a patchset as
automerger-created without letting the user change that fact.

Change-Id: I41bf0a9cc3dffbb5462b9d8b5dfcc5bbe150f8a2
3 files changed
tree: ff0afee69d9951264e1a1847047797b84f6fde1e
  1. src/
  2. .gitignore
  3. BUILD
  4. external_plugin_deps.bzl
  5. LICENSE
  6. LICENSE-re2j