Revert "Remove unused library definitions."

This reverts commit 45e5c53e9170f1d7356b43bb8bcc0fb3096ef558.

Reason for revert: jmgao's versioner is still using them
Bug: http://b/35243030

Change-Id: I17779695c443f3353082d122eacaffba5e5663d3
564 files changed