[automerger skipped] Move PointerController from sp to shared_ptr am: a512bfda6d am: 086a996b48 -s ours am: 9a6c95e61e -s ours am: 9e222461f3 -s ours

am skip reason: Change-Id Ic43ab94ca76c736fde0d217efeab99b2afd6f622 with SHA-1 7a376674ad is in history

Original change: https://android-review.googlesource.com/c/platform/frameworks/native/+/1356587

Change-Id: I13d3aa5284b04f230f71a3f90a5fa72587c9815a