Merge "Revert "Restore support for source hint rect"" into rvc-dev am: 611e7a484a am: 93828f1373 am: 84d63972c9

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

Change-Id: I15cae140705d845fa168e3c2a490d066daba37ba