Implement updateViaCache flag and no-cache by default for main service worker scripts

content/browser/background_sync/background_sync_service_impl_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_service_impl.h"
 
 #include <stdint.h>
 
 #include <memory>
 #include <utility>
@@ skipping 145 matching lines @@
         background_sync_context_->background_sync_manager()
             ->GetNetworkObserverForTesting();
     network_observer->NotifyManagerIfNetworkChangedForTesting(
         net::NetworkChangeNotifier::CONNECTION_NONE);
     base::RunLoop().RunUntilIdle();
   }
 
   void CreateServiceWorkerRegistration() {
     bool called = false;
     embedded_worker_helper_->context()->RegisterServiceWorker(
-        GURL(kServiceWorkerPattern), GURL(kServiceWorkerScript), NULL,
+        GURL(kServiceWorkerScript),
+        ServiceWorkerRegistrationOptions(GURL(kServiceWorkerPattern)), nullptr,
         base::Bind(&RegisterServiceWorkerCallback, &called,
                    &sw_registration_id_));
     base::RunLoop().RunUntilIdle();
     EXPECT_TRUE(called);
 
     embedded_worker_helper_->context_wrapper()->FindReadyRegistrationForId(
         sw_registration_id_, GURL(kServiceWorkerPattern).GetOrigin(),
         base::Bind(FindServiceWorkerRegistrationCallback, &sw_registration_));
     base::RunLoop().RunUntilIdle();
     EXPECT_TRUE(sw_registration_);
@@ skipping 79 matching lines @@
   EXPECT_EQ(blink::mojom::BackgroundSyncError::NONE, register_error);
   GetRegistrations(base::Bind(&ErrorAndRegistrationListCallback,
                               &getregistrations_called, &getregistrations_error,
                               &array_size));
   EXPECT_TRUE(getregistrations_called);
   EXPECT_EQ(blink::mojom::BackgroundSyncError::NONE, getregistrations_error);
   EXPECT_EQ(1UL, array_size);
 }
 
 }  // namespace content