Merge "[flexiglass] Bouncer throttling - view models." into udc-dev am: 2907102b7b

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/23303129

Change-Id: I5ba7db9e4f204d7bc209aa8ed88a547367546cd4
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>