Add browser tests for clearing sync registrations with site data

content/browser/background_sync/background_sync_manager_unittest.cc

 // Copyright 2015 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 "content/browser/background_sync/background_sync_manager.h"
 
 #include "base/files/scoped_temp_dir.h"
 #include "base/location.h"
 #include "base/logging.h"
 #include "base/metrics/field_trial.h"
@@ skipping 302 matching lines @@
   void RemoveWindowClients() {
     helper_->context()->RemoveAllProviderHostsForProcess(kRenderProcessId);
   }
 
   void SetNetwork(net::NetworkChangeNotifier::ConnectionType connection_type) {
     net::NetworkChangeNotifier::NotifyObserversOfNetworkChangeForTests(
         connection_type);
     if (test_background_sync_manager_) {
       BackgroundSyncNetworkObserver* network_observer =
           test_background_sync_manager_->GetNetworkObserverForTesting();
-      network_observer->NotifyManagerIfNetworkChanged(connection_type);
+      network_observer->NotifyManagerIfNetworkChangedForTesting(
+          connection_type);
       base::RunLoop().RunUntilIdle();
     }
   }
 
   void SetOnBatteryPower(bool on_battery_power) {
     power_monitor_source_->GeneratePowerStateEvent(on_battery_power);
     base::RunLoop().RunUntilIdle();
   }
 
   void StatusAndRegistrationCallback(
@@ skipping 1400 matching lines @@
   test_background_sync_manager_->set_corrupt_backend(false);
   DeleteServiceWorkerAndStartOver();
 
   RegisterServiceWorkers();
 
   EXPECT_FALSE(GetRegistrations(SYNC_ONE_SHOT));
   EXPECT_EQ(BACKGROUND_SYNC_STATUS_STORAGE_ERROR, callback_status_);
 }
 
 }  // namespace content