Add missing Closure Library requires

src/ol/control/attributioncontrol.js

@@ -3,6 +3,7 @@
 goog.provide('ol.control.Attribution');
 
 goog.require('goog.array');
+goog.require('goog.asserts');
 goog.require('goog.dom');
 goog.require('goog.dom.TagName');
 goog.require('goog.object');

src/ol/control/control.js

@@ -2,8 +2,9 @@ goog.provide('ol.control.Control');
 goog.provide('ol.control.ControlOptions');
 
 goog.require('goog.Disposable');
+goog.require('goog.array');
+goog.require('goog.dom');
 goog.require('goog.events');
-goog.require('ol.MapEvent');
 goog.require('ol.MapEventType');
 
 

src/ol/control/mousepositioncontrol.js

@@ -5,6 +5,7 @@ goog.provide('ol.control.MousePosition');
 
 goog.require('goog.array');
 goog.require('goog.dom');
+goog.require('goog.dom.TagName');
 goog.require('goog.events');
 goog.require('goog.events.EventType');
 goog.require('goog.style');

src/ol/control/scalelinecontrol.js

@@ -1,7 +1,11 @@
 goog.provide('ol.control.ScaleLine');
 goog.provide('ol.control.ScaleLineUnits');
 
+goog.require('goog.array');
+goog.require('goog.asserts');
 goog.require('goog.dom');
+goog.require('goog.dom.TagName');
+goog.require('goog.math');
 goog.require('goog.style');
 goog.require('ol.FrameState');
 goog.require('ol.ProjectionUnits');

src/ol/control/zoomslidercontrol.js

@@ -4,11 +4,16 @@
 
 goog.provide('ol.control.ZoomSlider');
 
+goog.require('goog.array');
 goog.require('goog.asserts');
 goog.require('goog.dom');
 goog.require('goog.dom.TagName');
 goog.require('goog.events');
+goog.require('goog.events.EventType');
 goog.require('goog.fx.Dragger');
+goog.require('goog.fx.Dragger.EventType');
+goog.require('goog.math');
+goog.require('goog.math.Rect');
 goog.require('goog.style');
 goog.require('ol.control.Control');
 goog.require('ol.css');