tree b7d8e52c0a010ed5baa2cc6b918a6838a8a356d6
parent f748a36f2cde2b1ac7fc543cc710c81cb431cc2f
author Darin Petkov <petkov@chromium.org> 1331641829 +0100
committer Gerrit <chrome-bot@google.com> 1331662507 -0700

shill: vpn: Don't delete tun interfaces claimed by VPNProvider.

... and delete then if they are not claimed.

BUG=chromium-os:27717
TEST=000VPNGenesis, unit tests

Change-Id: Icf08ebc7d90c22d3ed8a8a737f394b20bb250650
Reviewed-on: https://gerrit.chromium.org/gerrit/17961
Commit-Ready: Darin Petkov <petkov@chromium.org>
Reviewed-by: Darin Petkov <petkov@chromium.org>
Tested-by: Darin Petkov <petkov@chromium.org>