Update surface visibility state when forcing visible

Since surface visibility recovery always applies for visible request
even for sleeping case, when finishing an activity while sleeping,
the next activity will enter onVisibleWithoutCollectingTransition
because there won't be a transition for invisible finishing activity.

And then because the device is sleeping, the next activity will be
stopped and invisible directly right after resuming. But its surface
visibility is only forced to be visible.

Then after the device is awake and the "invisible-visible" activity
doesn't have visibility change, home will be untouchable because
the surface layer of home task is always at bottom, which is under
the ActivityRecordInputSink of the problematic activity. The surface
hierarchy and visibility will be:
 [Top]Task T (visible)
  > Activity X (visible)
    > Window (invisible)
    > ActivityRecordInputSink (follow parent, so visible)
 [Bottom]Task Home (visible)
  > Activity (visible)
    > Window (visible)
Even if X is stopped and mVisible/mVisibleRequested are false.

So this change updates mLastSurfaceShowing when forcing visible.
Then when executing ActivityRecord/Task#prepareSurface, it can
follow the current state of hierarchy to refresh the visibility.

Also narrow down the scope of surface visibility recovery while
display is sleeping, which is for show-when-locked case.

Fix: 311221846
Fix: 311379188
Fix: 309908645
Test: atest ActivityRecordTests# \
            testFinishActivityIfPossible_nonVisibleNoAppTransition
Test: Launch app A. Launch app B. Turn off screen. B calls finish.
      Launch app C (so A doesn't have visibility change later).
      Unlock device. Press home key. Home can still scroll.
      (App A,B,C have different uids so InputSink will block touch)

Change-Id: I1d6c2e5a0dad831a9a7043d390037ca15a8b14bd