Add missing requires

Without explicit requires, it is possible that a build would exclude ol.js.

src/ol/dom/dom.js

@@ -9,6 +9,7 @@ goog.require('goog.dom.TagName');
 goog.require('goog.style');
 goog.require('goog.userAgent');
 goog.require('goog.vec.Mat4');
+goog.require('ol');
 
 
 /**

src/ol/mapbrowserevent.js

@@ -10,6 +10,7 @@ goog.require('goog.events.BrowserEvent');
 goog.require('goog.events.EventTarget');
 goog.require('goog.events.EventType');
 goog.require('goog.object');
+goog.require('ol');
 goog.require('ol.Coordinate');
 goog.require('ol.MapEvent');
 goog.require('ol.Pixel');

src/ol/renderer/canvas/canvasmaprenderer.js

@@ -6,6 +6,7 @@ goog.require('goog.asserts');
 goog.require('goog.dom');
 goog.require('goog.style');
 goog.require('goog.vec.Mat4');
+goog.require('ol');
 goog.require('ol.css');
 goog.require('ol.dom');
 goog.require('ol.layer.Image');

src/ol/renderer/dom/dommaprenderer.js

@@ -5,6 +5,7 @@ goog.require('goog.dom');
 goog.require('goog.dom.TagName');
 goog.require('goog.functions');
 goog.require('goog.style');
+goog.require('ol');
 goog.require('ol.css');
 goog.require('ol.layer.Image');
 goog.require('ol.layer.Tile');

src/ol/renderer/dom/domtilelayerrenderer.js

@@ -10,6 +10,7 @@ goog.require('goog.dom.TagName');
 goog.require('goog.object');
 goog.require('goog.style');
 goog.require('goog.vec.Mat4');
+goog.require('ol');
 goog.require('ol.Coordinate');
 goog.require('ol.Tile');
 goog.require('ol.TileCoord');

src/ol/renderer/webgl/webglmaprenderer.js

@@ -13,6 +13,7 @@ goog.require('goog.log.Logger');
 goog.require('goog.object');
 goog.require('goog.style');
 goog.require('goog.webgl');
+goog.require('ol');
 goog.require('ol.Tile');
 goog.require('ol.css');
 goog.require('ol.dom');

src/ol/source/bingmapssource.js

@@ -4,6 +4,7 @@ goog.require('goog.Uri');
 goog.require('goog.array');
 goog.require('goog.asserts');
 goog.require('goog.net.Jsonp');
+goog.require('ol');
 goog.require('ol.Attribution');
 goog.require('ol.TileRange');
 goog.require('ol.TileUrlFunction');

src/ol/source/mapquestsource.js

@@ -1,6 +1,7 @@
 goog.provide('ol.source.MapQuest');
 
 goog.require('goog.asserts');
+goog.require('ol');
 goog.require('ol.Attribution');
 goog.require('ol.source.OSM');
 goog.require('ol.source.XYZ');

src/ol/source/osmsource.js

@@ -1,5 +1,6 @@
 goog.provide('ol.source.OSM');
 
+goog.require('ol');
 goog.require('ol.Attribution');
 goog.require('ol.source.XYZ');
 

src/ol/source/stamensource.js

@@ -1,6 +1,7 @@
 goog.provide('ol.source.Stamen');
 
 goog.require('goog.asserts');
+goog.require('ol');
 goog.require('ol.Attribution');
 goog.require('ol.source.OSM');
 goog.require('ol.source.XYZ');