ServiceWorker: Migrate the script cache backend from BlockFile to Simple

content/browser/service_worker/service_worker_storage_unittest.cc

 // Copyright 2013 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 <string>
 
 #include "base/files/scoped_temp_dir.h"
 #include "base/logging.h"
 #include "base/run_loop.h"
 #include "base/thread_task_runner_handle.h"
@@ skipping 1388 matching lines @@
   storage()->NotifyDoneInstallingRegistration(
       live_registration3.get(), NULL, SERVICE_WORKER_OK);
 
   // Find a registration among installed ones.
   EXPECT_EQ(SERVICE_WORKER_OK,
             FindRegistrationForDocument(kDocumentUrl, &found_registration));
   EXPECT_EQ(live_registration2, found_registration);
 }
 
 TEST_F(ServiceWorkerStorageTest, CompareResources) {
+  LazyInitialize();
+
   // Compare two small responses containing the same data.
   WriteBasicResponse(storage(), 1);
   WriteBasicResponse(storage(), 2);
   ServiceWorkerStatusCode status = static_cast<ServiceWorkerStatusCode>(-1);
   bool are_equal = false;
   storage()->CompareScriptResources(
       1, 2,
       base::Bind(&OnCompareComplete, &status, &are_equal));
   base::RunLoop().RunUntilIdle();
   EXPECT_EQ(SERVICE_WORKER_OK, status);
@@ skipping 42 matching lines @@
   are_equal = true;
   storage()->CompareScriptResources(
       5, 6,
       base::Bind(&OnCompareComplete, &status, &are_equal));
   base::RunLoop().RunUntilIdle();
   EXPECT_EQ(SERVICE_WORKER_OK, status);
   EXPECT_FALSE(are_equal);
 }
 
 }  // namespace content