Merge "Add a field to BubbleInfo to indicate whether a bubble is important."...

Merge "Add a field to BubbleInfo to indicate whether a bubble is important." into udc-dev am: 386848cb am: 1a786581 am: bfea5015

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/23038443



Change-Id: Ic700b4ea7295cdebfa4c93ad12bbfe1e4526b5ae
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>