Count All Cards for Explanatory Link Support

chrome/browser/resources/google_now/cards_unittest.gtestjs

 // Copyright 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.
 
 /**
  * Test fixture for cards.js.
  * @constructor
  * @extends {testing.Test}
  */
 function GoogleNowCardsUnitTest () {
@@ skipping 26 matching lines @@
   testNotificationField: 'TEST NOTIFICATION VALUE B',
   priority: 2
 };
 var groupNameA = 'A';
 var groupNameB = 'B';
 var expectedAlarmId = 'card-TEST CARD ID';
 var testActionUrlsA = {testField: 'TEST VALUE A'};
 var testActionUrlsB = {testField: 'TEST VALUE B'};
 var testDismissalA = {testDismissalField: 'TEST DISMISSAL VALUE A'};
 var testDismissalB = {testDismissalField: 'TEST DISMISSAL VALUE B'};
-var LOCATION_CARDS_LINK_THRESHOLD = 10;
-var localStorage = {locationCardsShown: 0};
+var EXPLANATORY_CARDS_LINK_THRESHOLD = 4;
+var localStorage = {explanatoryCardsShown: 0};
 var notificationUpdateSuccessful = true;
 var notificationUpdateFailed = false;
 
 function setUpCardManagerTest(fixture) {
   fixture.makeAndRegisterMockApis([
       'chrome.alarms.clear',
       'chrome.alarms.create',
       'instrumented.notifications.clear',
       'chrome.storage.local.set',
-      'countLocationCard',
+      'countExplanatoryCard',
       'instrumented.alarms.onAlarm.addListener',
       'instrumented.notifications.create',
       'instrumented.notifications.update',
       'instrumented.storage.local.get',
       'tasks.add'
   ]);
 
   chrome.runtime = {}; // No error.
 
   var onAlarmSavedArgs = new SaveMockArguments();
@@ skipping 552 matching lines @@
                 timestamp: 300000,
                 combinedCard: [testUncombinedNotification]
               }
             },
             notificationGroups: {
             }}));
 
   // Call tested method.
   test.alarmCallback({name: expectedAlarmId});
 });