Service Worker: Respect the "clear on exit" content setting

content/browser/service_worker/service_worker_registration_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 "content/browser/service_worker/service_worker_registration.h"
 
 #include "base/files/scoped_temp_dir.h"
 #include "base/logging.h"
 #include "base/message_loop/message_loop.h"
 #include "base/run_loop.h"
@@ skipping 12 matching lines @@
       : io_thread_(BrowserThread::IO, &message_loop_) {}
 
   virtual void SetUp() OVERRIDE {
     context_.reset(
         new ServiceWorkerContextCore(base::FilePath(),
                                      base::ThreadTaskRunnerHandle::Get(),
                                      base::ThreadTaskRunnerHandle::Get(),
                                      base::ThreadTaskRunnerHandle::Get(),
                                      NULL,
                                      NULL,
+                                     NULL,
                                      NULL));
     context_ptr_ = context_->AsWeakPtr();
   }
 
   virtual void TearDown() OVERRIDE {
     context_.reset();
     base::RunLoop().RunUntilIdle();
   }
 
   class RegistrationListener : public ServiceWorkerRegistration::Listener {
@@ skipping 126 matching lines @@
   scoped_ptr<ServiceWorkerRegistrationHandle> handle(
       new ServiceWorkerRegistrationHandle(context_ptr_,
                                           NULL,
                                           kProviderId,
                                           registration.get()));
   registration->NotifyRegistrationFailed();
   // Don't crash when handle gets destructed.
 }
 
 }  // namespace content