arc: Register ARC content file system

chrome/browser/chromeos/arc/fileapi/arc_content_file_system_service.h

+// Copyright 2016 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 CHROME_BROWSER_CHROMEOS_ARC_FILEAPI_ARC_CONTENT_FILE_SYSTEM_SERVICE_H_
+#define CHROME_BROWSER_CHROMEOS_ARC_FILEAPI_ARC_CONTENT_FILE_SYSTEM_SERVICE_H_
+
+#include "base/macros.h"
+#include "components/arc/arc_service.h"
+
+namespace arc {
+
+class ArcBridgeService;
+
+// ArcContentFileSystemService registers ARC content file system to the system.
+class ArcContentFileSystemService : public ArcService {
+ public:
+  explicit ArcContentFileSystemService(ArcBridgeService* arc_bridge_service);
+  ~ArcContentFileSystemService() override;
+
+ private:
+  DISALLOW_COPY_AND_ASSIGN(ArcContentFileSystemService);
+};
+
+}  // namespace arc
+
+#endif  // CHROME_BROWSER_CHROMEOS_ARC_FILEAPI_ARC_CONTENT_FILE_SYSTEM_SERVICE_H_