Move (most of) chrome/browser/drive into components/drive/service.

components/drive/event_logger.h

-// Copyright (c) 2012 The Chromium Authors. All rights reserved.
+// Copyright 2015 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_DRIVE_EVENT_LOGGER_H_
-#define CHROME_BROWSER_DRIVE_EVENT_LOGGER_H_
+#ifndef COMPONENTS_DRIVE_EVENT_LOGGER_H_
+#define COMPONENTS_DRIVE_EVENT_LOGGER_H_
 
 #include <deque>
 #include <string>
 #include <vector>
 
 #include "base/basictypes.h"
 #include "base/compiler_specific.h"
 #include "base/logging.h"
 #include "base/synchronization/lock.h"
 #include "base/time/time.h"
@@ skipping 42 matching lines @@
   std::deque<Event> history_;  // guarded by lock_.
   size_t history_size_;  // guarded by lock_.
   int next_event_id_;  // guarded by lock_.
   base::Lock lock_;
 
   DISALLOW_COPY_AND_ASSIGN(EventLogger);
 };
 
 }  // namespace drive
 
-#endif  // CHROME_BROWSER_DRIVE_EVENT_LOGGER_H_
+#endif  // COMPONENTS_DRIVE_EVENT_LOGGER_H_