Merge "Camera: Add lastCompletedFrameNumber in CaptureResultExtras (take 2)" into rvc-dev am: 2e2461eab5 am: 80844b8c6e

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/av/+/11835321

Change-Id: I3cd3baf0414d74dd9ee46ca872e439ceefd99a8e