Merge "Correct docs about what is ignored in full-data backup am: c5be8f8a...
Merge "Correct docs about what is ignored in full-data backup am: c5be8f8a am: f4f2ef51" into nyc-mr1-dev-plus-aosp
am: ad53462e
* commit 'ad53462e':
Change-Id: I02d95f62682335c2f4e0c9ecc48419448d9ceb7d