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

content/browser/service_worker/service_worker_dispatcher_host_unittest.cc

Index: content/browser/service_worker/service_worker_dispatcher_host_unittest.cc
diff --git a/content/browser/service_worker/service_worker_dispatcher_host_unittest.cc b/content/browser/service_worker/service_worker_dispatcher_host_unittest.cc
index 0c3fdb678eea6b56ab493ca2eba85d61c9dd2b4d..864c9b1a778269e6f1ceb51db9e1985aacc4d23e 100644
--- a/content/browser/service_worker/service_worker_dispatcher_host_unittest.cc
+++ b/content/browser/service_worker/service_worker_dispatcher_host_unittest.cc
@@ -127,7 +127,7 @@ class ServiceWorkerDispatcherHostTest : public testing::Test {
 
   void SetUpRegistration(const GURL& scope, const GURL& script_url) {
     registration_ = new ServiceWorkerRegistration(
-        scope, 1L, helper_->context()->AsWeakPtr());
+        scope, false /* use_cache */, 1L, helper_->context()->AsWeakPtr());
     version_ = new ServiceWorkerVersion(registration_.get(), script_url, 1L,
                                         helper_->context()->AsWeakPtr());
     std::vector<ServiceWorkerDatabase::ResourceRecord> records;
@@ -173,9 +173,10 @@ class ServiceWorkerDispatcherHostTest : public testing::Test {
   }
 
   void SendRegister(int64_t provider_id, GURL pattern, GURL worker_url) {
+    ServiceWorkerRegistrationOptions options(pattern);
     dispatcher_host_->OnMessageReceived(
-        ServiceWorkerHostMsg_RegisterServiceWorker(
-            -1, -1, provider_id, pattern, worker_url));
+        ServiceWorkerHostMsg_RegisterServiceWorker(-1, -1, provider_id,
+                                                   worker_url, options));
     base::RunLoop().RunUntilIdle();
   }
 
@@ -301,7 +302,8 @@ TEST_F(ServiceWorkerDispatcherHostTest,
   const int64_t kRegistrationId = 999;  // Dummy value
   scoped_refptr<ServiceWorkerRegistration> registration(
       new ServiceWorkerRegistration(GURL("https://www.example.com/"),
-                                    kRegistrationId, context()->AsWeakPtr()));
+                                    false /* use_cache */, kRegistrationId,
+                                    context()->AsWeakPtr()));
   Unregister(kProviderId, kRegistrationId,
              ServiceWorkerMsg_ServiceWorkerUnregistrationError::ID);