Addressing API comments.

Bug: 308588471
Test: adb shell device_config put package_manager_service android.content.pm.archiving true && atest PackageManagerTest
Test: adb shell device_config put package_manager_service android.content.pm.archiving false && atest PackageManagerTest
Change-Id: Ia2af3302462baab740369f44ed96d9cb19ef50e9
7 files changed