Merge the 2019-08-01 SPL branch from AOSP-Partner
* security-aosp-nyc-mr2-release:
Clear the Parcel before writing an exception during a transaction
Protect VPN dialogs against overlay.
[RESTRICT AUTOMERGE] Make Lock task default behaviour consistent with Settings.
SUPL ES Extension - June 2019 rollup
Limit IsSeparateProfileChallengeAllowed to system callers
[RESTRICT AUTOMERGE]: Add cross user permission check - areNotificationsEnabledForPackage
[RESTRICT AUTOMERGE] Added missing permission check to isPackageDeviceAdminOnAnyUser.
Permission Check For DPM.getPermittedAccessibilityServices
Change-Id: Ic42855742de81476527df18c96d962cb93343961