Turn on and use the AppInfo data.

chrome/browser/notifications/sync_notifier/sync_notifier_test_utils.cc

 // 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.
 
 #include "chrome/browser/notifications/sync_notifier/sync_notifier_test_utils.h"
 
+// Test data for App Info structures.
+const char kSendingService1Name[] = "TestService1";
+const char kSendingService2Name[] = "TestService2";
+const char kSendingService3Name[] = "TestService3";
+const char kTestIconUrl[] = "https://www.google.com/someicon.png";
+
 // Fake data for creating a SyncData object to use in creating a
 // SyncedNotification.
 const char kAppId1[] = "fboilmbenheemaomgaeehigklolhkhnf";
 const char kAppId2[] = "fbcmoldooppoahjhfflnmljoanccekpf";
 const char kAppId3[] = "fbcmoldooppoahjhfflnmljoanccek33";
 const char kAppId4[] = "fbcmoldooppoahjhfflnmljoanccek44";
 const char kAppId5[] = "fbcmoldooppoahjhfflnmljoanccek55";
 const char kAppId6[] = "fbcmoldooppoahjhfflnmljoanccek66";
 const char kAppId7[] = "fbcmoldooppoahjhfflnmljoanccek77";
 const char kKey1[] = "foo";
@@ skipping 172 matching lines @@
   action2->mutable_icon()->set_alt_text(kButtonTwoTitle);
   action2->set_url(kButtonTwoUrl);
 
   syncer::SyncData sync_data = syncer::SyncData::CreateLocalData(
       "syncer::SYNCED_NOTIFICATIONS",
       "ChromeNotifierServiceUnitTest",
       entity_specifics);
 
   return sync_data;
 }