Refactoring the SysInfoProvider.

chrome/browser/chromeos/system/memorydetails_fetcher.h

+// Copyright (c) 2012 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_SYSTEM_MEMORYDETAILS_FETCHER_H_
+#define CHROME_BROWSER_CHROMEOS_SYSTEM_MEMORYDETAILS_FETCHER_H_
+
+#include <string>
+#include <vector>
+
+#include "base/bind.h"
+#include "base/bind_helpers.h"
+#include "base/callback.h"
+#include "base/memory/singleton.h"
+#include "base/synchronization/lock.h"
+#include "chrome/browser/chromeos/system/syslogs_fetcher.h"
+
+namespace chromeos {
+namespace system {
+
+class MemoryDetailsFetcher : public SysLogsInterface {
+ public:
+  void Fetch(SysLogsFetcherCallback request);
+  ~MemoryDetailsFetcher() {}
+};
+
+}  // namespace system
+}  // namespace chromeos
+
+#endif  // CHROME_BROWSER_CHROMEOS_SYSTEM_MEMORYDETAILS_FETCHER_H_