tree b13ca4ec329595953d3aa3b04b0323f2dee173ca
parent 7600fa9234e02cf5108a3a82babf3d3ab82fcddd
author Jin Qian <jinqian@google.com> 1489805497 +0000
committer Jin Qian <jinqian@google.com> 1489805497 +0000

Revert "Make sigchain actually own the signal chain."

This reverts commit 7600fa9234e02cf5108a3a82babf3d3ab82fcddd.

Change-Id: Ia46db2a7df0c0ac07107a8db06f42ff1afd4a97e