Fix visibility issue in QS detail panels

Fixes visibility issue where keyguard could enter a bad state where QS
remains visible even though it should be hidden.

Previously, keyguard could enter a bad state if QS was closed while it
had a detail panel open that had animations disabled.

To fix issue, run animations when closing detail panels, even if they
requested not to be animated on close.

Test: Turn off all animations (i.e. adb shell 'settings put global
      animator_duration_scale 0.0 && settings put global
      transition_animation_scale 0.0 && settings put global
      window_animation_scale 0.0'), open QS, tap user icon, tap close,
      ensure you are taken back to the lock screen and that the UI looks
      normal
Test: Rapidly tap the user icon and bottom of keyguard in quick
      succession, ensure that keyguard UI never enters a bad state
Fixes: 193549640
Fixes: 193545214
Change-Id: Ie092f83031edaff0240194832b5499df3b4eab12