Merge changes from topic "presubmit-am-0ac1483c23344734b5b3a390d418d408"

* changes:
  [automerge] SF: don't latch unsignaled if there are multiple apply tokens 2p: e1bfaacc3c 2p: d3c37ba833
  [automerge] SF: don't latch unsignaled if there are multiple apply tokens 2p: e1bfaacc3c
  SF: don't latch unsignaled if there are multiple apply tokens