am f80592cc: (-s ours) am 52ba5b08: DO NOT MERGE. Update for new RS library with ES 2.0 support.

Merge commit 'f80592cc642828c5c1e4638f5d495d186c4b3e6c'

* commit 'f80592cc642828c5c1e4638f5d495d186c4b3e6c':
  DO NOT MERGE. Update for new RS library with ES 2.0 support.