am 18551815: (-s ours) am 77881293: DO NOT MERGE - Back port change from master that enforces correctness in the javadoc comments.

Merge commit '18551815e5a45f236f9898ce4abc9b99f5fc6ae4'

* commit '18551815e5a45f236f9898ce4abc9b99f5fc6ae4':
  DO NOT MERGE - Back port change from master that enforces correctness in the javadoc comments.