Merge "Give NSSL.mListener a more descriptive name" into main

    private float mOverScrolledBottomPixels;

    private float mOverScrolledBottomPixels;

    private final ListenerSet<Runnable> mStackHeightChangedListeners = new ListenerSet<>();

    private final ListenerSet<Runnable> mStackHeightChangedListeners = new ListenerSet<>();

    private final ListenerSet<Runnable> mHeadsUpHeightChangedListeners = new ListenerSet<>();

    private final ListenerSet<Runnable> mHeadsUpHeightChangedListeners = new ListenerSet<>();

    private NotificationLogger.OnChildLocationsChangedListener mListener;

    private NotificationLogger.OnChildLocationsChangedListener mLegacyLocationsChangedListener;

    private OnNotificationLocationsChangedListener mLocationsChangedListener;

    private OnNotificationLocationsChangedListener mLocationsChangedListener;

    private OnOverscrollTopChangedListener mOverscrollTopChangedListener;

    private OnOverscrollTopChangedListener mOverscrollTopChangedListener;

    private ExpandableView.OnHeightChangedListener mOnHeightChangedListener;

    private ExpandableView.OnHeightChangedListener mOnHeightChangedListener;

    public void setChildLocationsChangedListener(

    public void setChildLocationsChangedListener(

            NotificationLogger.OnChildLocationsChangedListener listener) {

            NotificationLogger.OnChildLocationsChangedListener listener) {

        NotificationsLiveDataStoreRefactor.assertInLegacyMode();

        NotificationsLiveDataStoreRefactor.assertInLegacyMode();

        mListener = listener;

        mLegacyLocationsChangedListener = listener;

    }

    }

    private void setMaxLayoutHeight(int maxLayoutHeight) {

    private void setMaxLayoutHeight(int maxLayoutHeight) {

                mLocationsChangedListener.onChildLocationsChanged(collectVisibleLocationsCallable);

                mLocationsChangedListener.onChildLocationsChanged(collectVisibleLocationsCallable);

            }

            }

        } else {

        } else {

            if (mListener != null) {

            if (mLegacyLocationsChangedListener != null) {

                mListener.onChildLocationsChanged();

                mLegacyLocationsChangedListener.onChildLocationsChanged();

            }

            }

        }

        }