Merge pull request #257 from elemoine/verify-examples

Verify hosted examples at precommit time

src/ol/renderer/maprenderer.js

@@ -119,7 +119,9 @@ ol.renderer.Map.prototype.calculateMatrices2D = function(frameState) {
  * @protected
  * @return {ol.renderer.Layer} layerRenderer Layer renderer.
  */
-ol.renderer.Map.prototype.createLayerRenderer = goog.functions.NULL;
+ol.renderer.Map.prototype.createLayerRenderer = function(layer) {
+  return new ol.renderer.Layer(this, layer);
+};
 
 
 /**