Merge "Update to Diagnostic Callback flows for multilayer" am: 3b75f7a8e9

Original change: https://android-review.googlesource.com/c/platform/frameworks/base/+/1510596

MUST ONLY BE SUBMITTED BY AUTOMERGER

Change-Id: I2eb635ce32e4df1d0d0e78ff7398790d2f3fdc7e