Merge "Add methods to lock and unlock HardwareBuffer." into main am: 81bc772fa1 am: 0596b7af76

Original change: https://android-review.googlesource.com/c/platform/frameworks/native/+/3315654

Change-Id: I408642aeec3e4c092cf86aad902614d4497c3ca5
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>