Merge "Merge "Revert "Restore support for source hint rect"" into rvc-dev am:...

Merge "Merge "Revert "Restore support for source hint rect"" into rvc-dev am: 611e7a48 am: 93828f13 am: 7ba75c3c" into rvc-qpr-dev-plus-aosp am: 1dbad772

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/11794330

Change-Id: Ibb0c5891b1d875af38c904779f260e22b9b9f17a