Ruslan Tkhakokhov 735cbd5ad0 Update eligibility rules for adb backup ...

1. Adb backup is enabled by default for "android" package that corresponds to SystemBackupAgent (no change from current behavior)
2. System and privileged apps can use android.backup.ALLOW_ADB_BACKUP manifest property to enable / disable adb backup. Disabled by default.
3. Other apps can only use adb backup when running in debuggable mode.

Bug: 171032338
Test: 1. atest BackupEligibilityRulesTest
      2.1. Run adb backup / restore for SystemBackupAgent and verify
           success (running in system_server)
      2.2. Run adb backup / restore for NexusLauncher with
           "allowAdbBackup=true" and verify success (privileged app)
      2.3. Run adb backup / restore for a non-privileged debuggable app
           and verify success.
Change-Id: Ifefe6d888377d3ac9482928b27c86b2e562ad8fa

2020-12-04 20:57:52 +00:00

..

backup

Update eligibility rules for adb backup

2020-12-04 20:57:52 +00:00