Merge "Add methods to convert between HardwareBuffer and native handle." into main am: 647864acfd am: 2b81220f29

Original change: https://android-review.googlesource.com/c/platform/frameworks/native/+/3229210

Change-Id: I1af9dab2ccbfdeb6995a8ed8e47535cbda553ef5
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>