Make invalidations work for Chrome OS Kiosk Apps.

chrome/browser/invalidation/invalidation_service_android.cc

 // 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.
 
 #include "chrome/browser/invalidation/invalidation_service_android.h"
 
 #include "chrome/browser/chrome_notification_types.h"
 #include "chrome/browser/invalidation/invalidation_controller_android.h"
 #include "content/public/browser/notification_service.h"
 #include "sync/notifier/object_id_invalidation_map.h"
@@ skipping 50 matching lines @@
 }
 
 InvalidationLogger* InvalidationServiceAndroid::GetInvalidationLogger() {
   return &logger_;
 }
 
 void InvalidationServiceAndroid::RequestDetailedStatus(
     base::Callback<void(const base::DictionaryValue&)> return_callback) {
 }
 
+InvalidationAuthProvider*
+InvalidationServiceAndroid::GetInvalidationAuthProvider() {
+  return NULL;
+}
+
 void InvalidationServiceAndroid::Observe(
     int type,
     const content::NotificationSource& source,
     const content::NotificationDetails& details) {
   DCHECK(CalledOnValidThread());
   DCHECK_EQ(type, chrome::NOTIFICATION_SYNC_REFRESH_REMOTE);
 
   content::Details<const syncer::ObjectIdInvalidationMap>
       state_details(details);
   const syncer::ObjectIdInvalidationMap object_invalidation_map =
@@ skipping 12 matching lines @@
 }
 
 void InvalidationServiceAndroid::TriggerStateChangeForTest(
     syncer::InvalidatorState state) {
   DCHECK(CalledOnValidThread());
   invalidator_state_ = state;
   invalidator_registrar_.UpdateInvalidatorState(invalidator_state_);
 }
 
 } //  namespace invalidation