[automerger skipped] Merge "Log a notification update when fields such as...

[automerger skipped] Merge "Log a notification update when fields such as importance or ranking score are updated." into sc-qpr1-dev am: e97b0e8f am: 9b174a3d -s ours am: e6dd5c60 -s ours

am skip reason: Merged-In I97ef8865e31653f0fee0ac943251fecc21e5e05f with SHA-1 bac3f7da is already in history

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/15890028

Change-Id: I15a6b43c51de1f7e5977b3ccd5a257db2228b30f