Fix: Recent Apps not closing

Root Cause: notifyTaskStackChanged() will be invoked on activity pause
state or finishing an activity from recents.
However, launcher and recent apps are the same activity on android Q
by default, so close an app with back button(activity has been finished)
and open recent apps from launcher(activity lifecycle does not change)
will not notify listeners of task stack changes.
Solution: Notify task stack changes directly when user swipe an app away
from recent apps.

Change-Id: I7d914f6b35f8bfa5ee3b0dc80be9444c2cfa5d66
CRs-Fixed: 2705667

0 files changed, 0 insertions, 0 deletions