Files
frameworks_base/services
JW Wang b059e2f6d0 Use PackageRollbackInfo#getVersionRolledBackFrom to simplify code (2/n)
PackageRollbackInfo#getVersionRolledBackFrom returns a VersionedPackage
which contains a version code. No need to query the version code from
the package manager.

Bug: 147028082
Test: atest StagedRollbackTest
Change-Id: I769e726183ee99bb9e8c7576bb8b6c21a75fe2ff
2020-01-03 14:31:39 +08:00
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