Seems like it would be great to refactor into a wire spec?

gistfile1.js

define(function () {
  'use strict';

  var LocationManager = require('modules/spxcontroller/LocationManager');
  var WindowManager = require('modules/spxcontroller/WindowManager');
  var SlinkAnchorService = require('modules/spxcontroller/SlinkAnchorService');
  var PresentationService = require('modules/spxcontroller/PresentationService');
  var g = require('utils/globalObject');
  var utils = require('utils/utils');

  function WindowController(evtBus, dataStore, analytics) {
    this.slinkService = new SlinkAnchorService(g);
    this.windowManager = new WindowManager(evtBus, dataStore);
    this.service = new PresentationService(dataStore, analytics);
    this.locationManager = new LocationManager(evtBus,
      this.service,
      this.windowManager,
      this.slinkService, {
        offSiteHandler: utils.getOffsiteHandler(g, analytics, dataStore)
      });
  }

  WindowController.prototype = {
    start: function() {
      this.locationManager.start();
    }
  };

  return WindowController;
});

Definition for utils/globalObject:

define(function() {
  return window;
});

In Thirdparty JavaScript its helpful to be able to swap out window objects without the framework making any assumptions. :)