tree 5eb017d9d9610930f5d0dd3d849b1961d737c6f4
parent 7293220d36c3222ffb35cc8f2c7e18d5609b6722
author Miguel Fernandez <mifern@google.com> 1395869670 -0700
committer Miguel Fernandez <mifern@google.com> 1395869670 -0700

Synchronizing share Acl pushing

getModifiedDocIds & getDocIds can both be called concurrently so pushShareAcls
needs to be synchronized when called by both of these since it reads and
updates the member variable lastPushedShareAcls.