Merge "Deliver hideInsets when target is removed" into rvc-dev am: bb6c1e09ad am: 553b71a5b2 am: e15666d78c

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/12011265

Change-Id: I4d62f2afdd60058d8697a795edf1365837ec4853