Merge "Camera: Add details about default output YUV encoding" into udc-dev am:...

Merge "Camera: Add details about default output YUV encoding" into udc-dev am: 766c6bfd am: c41f308b am: 766b0624

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/23984490



Change-Id: I47937a397c72af0432e903aa868f1ecdca50426b
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>