Merge "[pm] ignore partial progress update after off-incfs migration" into sc-dev am: 5ba5f139 am: 3f47f90e

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/15405281

Change-Id: I7f9563d2e08de5d35ca41c82eec7053f2fdef9d6