[GCM] Check-in with signed in accounts associates device to user

google_apis/gcm/engine/gcm_store_impl_unittest.cc

 // Copyright 2014 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 "google_apis/gcm/engine/gcm_store_impl.h"
 
 #include <string>
 #include <vector>
 
 #include "base/bind.h"
@@ skipping 124 matching lines @@
 
   gcm_store = BuildGCMStore().Pass();
   gcm_store->Load(base::Bind(
       &GCMStoreImplTest::LoadCallback, base::Unretained(this), &load_result));
   PumpLoop();
 
   ASSERT_EQ(kDeviceId, load_result->device_android_id);
   ASSERT_EQ(kDeviceToken, load_result->device_security_token);
 }
 
-TEST_F(GCMStoreImplTest, LastCheckinTime) {
+TEST_F(GCMStoreImplTest, LastCheckinInfo) {
   scoped_ptr<GCMStore> gcm_store(BuildGCMStore());
   scoped_ptr<GCMStore::LoadResult> load_result;
   gcm_store->Load(base::Bind(
       &GCMStoreImplTest::LoadCallback, base::Unretained(this), &load_result));
   PumpLoop();
 
   base::Time last_checkin_time = base::Time::Now();
+  uint64 accounts_count = 2;  // Anything above 0 does the job.
 
-  gcm_store->SetLastCheckinTime(
+  gcm_store->SetLastCheckinInfo(
       last_checkin_time,
+      accounts_count,
       base::Bind(&GCMStoreImplTest::UpdateCallback, base::Unretained(this)));
   PumpLoop();
 
   gcm_store = BuildGCMStore().Pass();
   gcm_store->Load(base::Bind(
       &GCMStoreImplTest::LoadCallback, base::Unretained(this), &load_result));
   PumpLoop();
   ASSERT_EQ(last_checkin_time, load_result->last_checkin_time);
+  ASSERT_EQ(accounts_count, load_result->accounts_count);
 }
 
 TEST_F(GCMStoreImplTest, GServicesSettings_ProtocolV2) {
   scoped_ptr<GCMStore> gcm_store(BuildGCMStore());
   scoped_ptr<GCMStore::LoadResult> load_result;
   gcm_store->Load(base::Bind(
       &GCMStoreImplTest::LoadCallback, base::Unretained(this), &load_result));
   PumpLoop();
 
   std::map<std::string, std::string> settings;
@@ skipping 369 matching lines @@
 
   gcm_store->Load(base::Bind(&GCMStoreImplTest::LoadCallback,
                              base::Unretained(this),
                              &load_result));
   PumpLoop();
 }
 
 }  // namespace
 
 }  // namespace gcm