Generalize network_event_log -> device_event_log

chrome/browser/chromeos/system_logs/network_event_log_source.h

Index: chrome/browser/chromeos/system_logs/network_event_log_source.h
diff --git a/chrome/browser/chromeos/system_logs/network_event_log_source.h b/chrome/browser/chromeos/system_logs/network_event_log_source.h
deleted file mode 100644
index beff80276263822177a0a53b66083c6810de1eb3..0000000000000000000000000000000000000000
--- a/chrome/browser/chromeos/system_logs/network_event_log_source.h
+++ /dev/null
@@ -1,27 +0,0 @@
-// 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_LOGS_NETWORK_EVENT_LOG_SOURCE_H_
-#define CHROME_BROWSER_CHROMEOS_SYSTEM_LOGS_NETWORK_EVENT_LOG_SOURCE_H_
-
-#include "chrome/browser/feedback/system_logs/system_logs_fetcher_base.h"
-
-namespace system_logs {
-
-// Fetches memory usage details.
-class NetworkEventLogSource : public SystemLogsSource {
- public:
-  NetworkEventLogSource();
-  virtual ~NetworkEventLogSource();
-
-  // SystemLogsSource override.
-  virtual void Fetch(const SysLogsSourceCallback& request) override;
-
- private:
-  DISALLOW_COPY_AND_ASSIGN(NetworkEventLogSource);
-};
-
-}  // namespace system_logs
-
-#endif  // CHROME_BROWSER_CHROMEOS_SYSTEM_LOGS_NETWORK_EVENT_LOG_SOURCE_H_