tree 4ae92ad6f6086fa6583d32f9822e1eb72880144d
parent f6d8d836c1e3d253461376e907a4119877f00f20
author Nicolas Lacasse <nlacasse@google.com> 1449713299 -0800
committer Nicolas Lacasse <nlacasse@google.com> 1449713299 -0800

Cleanup blessing store and roots when the extension is upgraded.

MultiPart: 1/2

Change-Id: I6139dd4dd6eec303edfdb72d718b98eabdac0d11