Merge "[Chipbar] Enable chipbar to handle chipbars with different priorities." into tm-qpr-dev am: 1970e1b92f am: 7bdb93e63d

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/20670527

Change-Id: Ic88436749a0fb5663124171de0c8ec1c282d8770
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>