Stub out ServiceWorkerRegistration and Version classes

content/browser/service_worker/service_worker_version.h

Index: content/browser/service_worker/service_worker_version.h
diff --git a/content/browser/service_worker/service_worker_version.h b/content/browser/service_worker/service_worker_version.h
new file mode 100644
index 0000000000000000000000000000000000000000..7a3af16df773b741978d3353ef81a26854cacae5
--- /dev/null
+++ b/content/browser/service_worker/service_worker_version.h
@@ -0,0 +1,42 @@
+// Copyright (c) 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.
+
+#ifndef CONTENT_BROWSER_SERVICE_WORKER_SERVICE_WORKER_VERSION_H_
+#define CONTENT_BROWSER_SERVICE_WORKER_SERVICE_WORKER_VERSION_H_
+
+#include "base/basictypes.h"
+#include "base/gtest_prod_util.h"
+#include "base/memory/ref_counted.h"
+#include "content/common/content_export.h"
+
+class GURL;
+
+namespace content {
+
+class ServiceWorkerRegistration;
+
+// This class acts as a persistent instance
+class CONTENT_EXPORT ServiceWorkerVersion
+    : NON_EXPORTED_BASE(public base::RefCounted<ServiceWorkerVersion>) {
+ public:
+  explicit ServiceWorkerVersion(
+      scoped_refptr<ServiceWorkerRegistration> registration);
+
+  void Shutdown();
+
+ private:
+  ~ServiceWorkerVersion();
+  friend class base::RefCounted<ServiceWorkerVersion>;
+  FRIEND_TEST_ALL_PREFIXES(ServiceWorkerRegistrationTest, Shutdown);
+  FRIEND_TEST_ALL_PREFIXES(ServiceWorkerRegistrationTest, ActivateFirst);
+  FRIEND_TEST_ALL_PREFIXES(ServiceWorkerRegistrationTest, ActivateInWaiting);
+  bool IsShutdown() const { return is_shutdown_; }
+
+  bool is_shutdown_;
+  scoped_refptr<ServiceWorkerRegistration> registration_;
+
+  DISALLOW_COPY_AND_ASSIGN(ServiceWorkerVersion);
+};
+}  // namespace content
+#endif  // CONTENT_BROWSER_SERVICE_WORKER_SERVICE_WORKER_VERSION_H_