[automerge] Add logic to show all status bar icons. 2p: ea7cb6fd68 2p: cdeb03cf7c

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/16995865

Bug: 216831310
Change-Id: Id14fa8c954db1fdf21619402c63c8f20d9cc34d7