[Background Sync] Sent sync registration details to worker

content/browser/service_worker/service_worker_browsertest.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 "base/bind.h"
 #include "base/callback.h"
 #include "base/command_line.h"
 #include "base/run_loop.h"
 #include "base/single_thread_task_runner.h"
 #include "base/strings/utf_string_conversions.h"
@@ skipping 153 matching lines @@
   *body = std::string(data->items()[0]->bytes(), data->items()[0]->length());
 }
 
 void ExpectResultAndRun(bool expected,
                         const base::Closure& continuation,
                         bool actual) {
   EXPECT_EQ(expected, actual);
   continuation.Run();
 }
 
+SyncRegistrationPtr CreateOneShotSyncRegistration(const std::string& tag) {
+  SyncRegistrationPtr registration = SyncRegistration::New();
+  registration->tag = tag;
+  return registration.Pass();
+}
+
 class WorkerActivatedObserver
     : public ServiceWorkerContextObserver,
       public base::RefCountedThreadSafe<WorkerActivatedObserver> {
  public:
   explicit WorkerActivatedObserver(ServiceWorkerContextWrapper* context)
       : context_(context) {}
   void Init() {
     RunOnIOThread(base::Bind(&WorkerActivatedObserver::InitOnIOThread, this));
   }
   // ServiceWorkerContextObserver overrides.
@@ skipping 598 matching lines @@
                       ServiceWorkerStatusCode* result) {
     ASSERT_TRUE(version_.get());
     version_->StopWorker(CreateReceiver(BrowserThread::UI, done, result));
   }
 
   void SyncEventOnIOThread(const base::Closure& done,
                            ServiceWorkerStatusCode* result) {
     ASSERT_TRUE(BrowserThread::CurrentlyOn(BrowserThread::IO));
     version_->SetStatus(ServiceWorkerVersion::ACTIVATED);
     version_->DispatchSyncEvent(
+        CreateOneShotSyncRegistration(""),
         CreateReceiver(BrowserThread::UI, done, result));
   }
 
  protected:
   scoped_refptr<ServiceWorkerRegistration> registration_;
   scoped_refptr<ServiceWorkerVersion> version_;
   scoped_refptr<ChromeBlobStorageContext> blob_context_;
 };
 
 IN_PROC_BROWSER_TEST_F(EmbeddedWorkerBrowserTest, StartAndStop) {
@@ skipping 715 matching lines @@
   ASSERT_EQ(SERVICE_WORKER_OK, status);
   // Stop the worker.
   StopWorker(SERVICE_WORKER_OK);
   // Restart the worker.
   StartWorker(SERVICE_WORKER_OK);
   // Stop the worker.
   StopWorker(SERVICE_WORKER_OK);
 }
 
 }  // namespace content