DO NOT MERGE Hide EmptyShadeView when on bouncer

Added a check to make sure EmptyShadeView is hidden when bouncer is showing.

Bug: 267060171
Test: manually verified EmptyShadeView visibility
(cherry picked from commit bef2be6757eec92391189c106e89b63176cd16c0)
(cherry picked from https://googleplex-android-review.googlesource.com/q/commit:2e640447d16c4e893927e2f76bda8b1073bb18f8)
Merged-In: I2bfdc7801cec1b3aaa44f841d8a821214c6cb801
Change-Id: I2bfdc7801cec1b3aaa44f841d8a821214c6cb801
2 files changed