Merge "Camera: Initialize the forward processor along with the repeating...

Merge "Camera: Initialize the forward processor along with the repeating pipeline" into sc-dev am: 7949cf90 am: 27df3798 am: 4f4c00da

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/15523913

Change-Id: I7503b89c26987574d03b3d1ab0f90bc9c8d0eb3b