Merge "Disable double haptic when dragging from taskbar hotseat on home" into sc-dev

    protected void init(DragLayer dragLayer) {

        mDragLayer = dragLayer;

        mDragLayer.setOnDragListener(this);

        // Temporarily disable haptics, as system will already play one when drag and drop starts.

        mDragLayer.setHapticFeedbackEnabled(false);

    }

    private void cleanup() {

        mDragLayer.setOnDragListener(null);

        mLauncher.setNextWorkspaceDragOptions(null);

        mDragLayer.setHapticFeedbackEnabled(true);

    }

    /**