Don't collapse the panel post launch if we went back to sleep.

This manages to call through to PowerManager#wakeUp. If you press the
power button to sleep the device during an app launch, this will then
wake up the device and show the bouncer, but in a weird state with no
scrim.

Bug: 220907477
Test: manual
Change-Id: I7470cfd69cc27458dfed3c5b68fc0c4ef69ae55d

packages/SystemUI/src/com/android/systemui/statusbar/phone/CentralSurfaces.java

@@ -1870,7 +1870,13 @@ public class CentralSurfaces extends CoreStartable implements
         if (!mPresenter.isCollapsing()) {
             onClosingFinished();
         }
-        if (launchIsFullScreen) {
+
+        // Collapse the panel if we're launching in fullscreen, over the lockscreen. Do not do this
+        // if the device has gone back to sleep - through a horrific chain of 15 or so function
+        // calls, instantCollapseNotificationPanel will eventually call through to
+        // StatusBar#wakeUpIfDozing, which will wake the device up even if it was put to sleep
+        // during the launch animation.
+        if (launchIsFullScreen && mPowerManager.isInteractive()) {
             instantCollapseNotificationPanel();
         }
     }