Merge "Clean up NotificationIconAreaController.shouldShowNotificationIcon() for new pipeline" into udc-dev am: 62e196cb am: 7638386f

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/21539138



Change-Id: I303d354c1cd9ef40cb35f86e886d75fc04808bde
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>