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

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



Change-Id: I51d7e64b106963ee055667f8e030fae3b757fd2b
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>