Merge "Merge "Revert "Revert "Restore support for source hint rect""" into...

Merge "Merge "Revert "Revert "Restore support for source hint rect""" into rvc-dev am: e5e4c105 am: 6f9594b6 am: 6c41b5e4" into rvc-qpr-dev-plus-aosp am: e25ec09b

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/11819193

Change-Id: I56867cc8a7d4147c34e936104467cb3174e50e19