[Taskbar] Fix bug where showDesktopTaskbarForFreeformDisplay() and showLockedTaskbarOnHome() is not updated on taskbar init

Fix: 435248172
Flag: com.android.launcher3.refactor_taskbar_ui_state
Test: manual
Change-Id: I860d9498b18f04a8ccfeaf47b3a072903ef319c2
1 file changed