Update NotifIconAreaCtrlr if NICRefactor is off

Flag: ACONFIG com.android.systemui.notifications_icon_container_refactor STAGING
Bug: 318858608
Test: manual
  1. force disable icon container refactor (in code)
  2. verify shelf has icons
Change-Id: I68fea0f6fb1b7e8763b5d59e7ed89b766a0f3401
2 files changed