Merge "[SB Refactor] Create the callback collector object for the new pipeline...

Merge "[SB Refactor] Create the callback collector object for the new pipeline and have the processor connect to it." into tm-qpr-dev am: 22affe07 am: 86201705

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/19467755



Change-Id: Ib39309e80997a15b75e4b520c935615186d720ca
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>