Set window visibility when user switch is triggered

Test: open work profile chat with IME; go to Launcher and receive chat message; click on notification
Fix: 379482310
Flag: android.view.inputmethod.refactor_insets_controller
(cherry picked from https://googleplex-android-review.googlesource.com/q/commit:6ee82749b8a7992cc0f02271eb3c46f13d1506a6)
Merged-In: I6c2f68b25e2c3f2040a59bc77e4de404da45c0d2
Change-Id: I6c2f68b25e2c3f2040a59bc77e4de404da45c0d2