[PATCH] Where we are for this patch?

[Roy Yang]

Both Android and Chrome OS really want this feature; For Container-Optimized 
OS, we have customers
interested in the defense too.

Thank you very much.

Change-Id: I1eb1b726007aa8f9c374b934cc1c690fb4924aa3
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2.31.0.208.g409f899ff0-goog