Merge "Deliver hideInsets when target is removed" into rvc-dev am: bb6c1e09ad am: 553b71a5b2 am: e15666d78c am: f793e73aff

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

Change-Id: I4b0d2200bda43891b55853ed2d1a11bf975cb93f