Mark services in password-fail as PassPhrase Required
If the service is currently failed due to a PassPhrase error,
return "True" for the PassPhrase Requred property. Use a cached
copy of the previous value to properly gate sending signals. Also
provide damping so spurious signals are not sent.
BUG=chromium-os:10135
TEST=Manual -- observe list-services while replicating conditions of
10135
Change-Id: Ib999360dabf47c637f660b8744afb85c4d59ad5f
Review URL: http://codereview.chromium.org/6783030
1 file changed
