Merge "Camera: Add lastCompletedFrameNumber in CaptureResultExtras (take 2)" into rvc-dev am: 2e2461eab5 am: 26a6bc660c am: 4f53fa6c51 am: c9a050262c

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

Change-Id: Ib27591a689fa14297fac212fed60389abdc926d1