Merge "Log failures to unlinkToDeath wakelocks." into sc-dev am: 0fa71fccb5 am: ab26c9e03f am: 11b0191829

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/15259610

Change-Id: Ic48b00a58913a89d7943b3e8eb5ba022d2336107