[automerger skipped] Merge "Hide notification footer when QS is expanded." into sc-v2-dev am: 209eb582b1 am: 4021225090 -s ours

am skip reason: Merged-In Id00a168720a52b491ca3d2de1fbee7cf46b2a683 with SHA-1 d3c1ea1e28 is already in history

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/16408517

Change-Id: I819a5fccf873ec31dbeeee2999e97d411c2f4772