Merge "Post invalidate list calls to an executor" into main

        object : OnHeadsUpChangedListener {

            override fun onHeadsUpStateChanged(entry: NotificationEntry, isHeadsUp: Boolean) {

                if (!isHeadsUp) {

                    mExecutor.execute {

                        mNotifPromoter.invalidateList("headsUpEnded: ${entry.logKey}")

                        mHeadsUpViewBinder.unbindHeadsUpView(entry)

                        endNotifLifetimeExtensionIfExtended(entry)

                    }

                }

            }

            override fun onHeadsUpAnimatingAwayEnded(entry: NotificationEntry) {

                mExecutor.execute {

                    mNotifPromoter.invalidateList("headsUpAnimatingAwayEnded: ${entry.logKey}")

                }

            }

        }

    private fun isSticky(entry: NotificationEntry) = mHeadsUpManager.isSticky(entry.key)