Load the IMA SDK
function load() {
	      var _this2 = this;

	      if (!this.enabled) {
	        return;
	      } // Check if the Google IMA3 SDK is loaded or load it ourselves


	      if (!is$1.object(window.google) || !is$1.object(window.google.ima)) {
	        loadScript(this.player.config.urls.googleIMA.sdk).then(function () {
	          _this2.ready();
	        }).catch(function () {
	          // Script failed to load or is blocked
	          _this2.trigger('error', new Error('Google IMA SDK failed to load'));
	        });
	      } else {
	        this.ready();
	      }
	    }