If the device has FRP, prompt the user to set up a lockscreen

FRP is kind of pointless if the device is freely accessible. Suggest
setting up a secure lockscreen during setup.

Ref CYNGNOS-3252

Change-Id: Ia807142ab08f388d533b5ee45d1fcbe81071f6d1

src/com/cyanogenmod/setupwizard/setup/CMSetupWizardData.java

@@ -75,6 +75,8 @@ public class CMSetupWizardData extends AbstractSetupData {
         }
         if (SetupWizardUtils.hasFingerprint(mContext) && SetupWizardUtils.isOwner()) {
             pages.add(new FingerprintSetupPage(mContext, this));
+        } else if (SetupWizardUtils.frpEnabled(mContext)) {
+            pages.add(new ScreenLockSetupPage(mContext, this));
         }
         pages.add(new CyanogenSettingsPage(mContext, this));
         pages.add(new OtherSettingsPage(mContext, this).setHidden(!hasGMS));