The most common string shown previously was:
"Set always-on VPN?"
It's now a different string:
"Only allow connections through VPN?"
This makes more sense because the only way to get to this dialog in
stock Settings is by first enabling a specific VPN and afterwards
trying to set the same VPN to lockdown mode.
In this case the prompt should specifically refer to lockdown, not
having a VPN connection in general (because the user clearly already
has one).
Test: m Settings -j20, install a VPN, connect to it, open Settings > Network > Vpn > {VPN name} and select 'only allow connections through VPN'. Verify the title is now the one referred to in the commit message.
Fix: 34491069
Change-Id: Ic74a8b91eb8ae64fbe15723c173281f4ede52b06
Allows Settings to control whether always-on VPN is required for the
connection to complete, or if it is offered on a best-efforts basis.
Change-Id: I5eb273a99e7559adc66b05e647c9130a819f99d4
Test: runtest -x tests/app/src/com/android/settings/vpn2/VpnTests.java
Fix: 32420810
Lockdown is now the default option, not best-effort mode. It's easier
to shoot oneself in the foot now so we'll show a warning to explain that
before switching it on.
Bug: 29052115
Bug: 29076208
Test: com.android.settings.vpn2.AppSettingsTest
Change-Id: Ia6845e6a7d57baa5476b8a021fb1255fd74aabea
