Eliminating recordEvent call with string parameter

chrome/browser/resources/google_now/background.js

 // Copyright (c) 2013 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 'use strict';
 
 /**
  * @fileoverview The event page for Google Now for Chrome implementation.
  * The Google Now event page gets Google Now cards from the server and shows
  * them as Chrome notifications.
@@ skipping 132 matching lines @@
  *     showing a Chrome notification.
  * @param {Object} notificationsData Map from notification id to the data
  *     associated with a notification.
  * @param {number} previousVersion The version of the shown card with this id,
  *     if it exists, undefined otherwise.
  */
 function showNotification(card, notificationsData, previousVersion) {
   console.log('showNotification ' + JSON.stringify(card));
 
   if (typeof card.version != 'number') {
-    recordEvent('ERROR:version-is-not-number');
-
+    console.error('card.version is not a number');
     // Fix card version.
     card.version = previousVersion !== undefined ? previousVersion : 0;
   }
 
   if (previousVersion !== card.version) {
     try {
       // Delete a notification with the specified id if it already exists, and
       // then create a notification.
       chrome.notifications.create(
           card.notificationId,
@@ skipping 424 matching lines @@
           'GoogleNow.ButtonClicked' + buttonIndex);
       onNotificationClicked(notificationId, function(actionUrls) {
         if (!Array.isArray(actionUrls.buttonUrls))
           return undefined;
 
         return actionUrls.buttonUrls[buttonIndex];
       });
     });
 
 chrome.notifications.onClosed.addListener(onNotificationClosed);