D10820: Send slave's polkit authorization status to the host

[Chinmoy Ranjan Pradhan]

chinmoyr added a dependent revision: D10822: Store temporary authorization 
status in IdleSlave.

REPOSITORY
  R241 KIO

REVISION DETAIL
  https://phabricator.kde.org/D10820

To: chinmoyr, dfaure
Cc: #frameworks, michaelh, kmorwinski