Merge "[Provider Model] Refine progress bar (QS Internet Dialog)" into sc-v2-dev am: 968104d29e am: d50aa788d8

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/16393099

Change-Id: I3e3771a68fd708639b0c58609c49891f17a3593d