Move chromeos::device_event_log into components.

components/device_event_log/device_event_log.cc

 // Copyright 2014 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.
 
-#include "chromeos/device_event_log.h"
+#include "components/device_event_log/device_event_log.h"
 
 #include <string>
 
 #include "base/logging.h"
-#include "chromeos/device_event_log_impl.h"
-
-namespace chromeos {
+#include "components/device_event_log/device_event_log_impl.h"
 
 namespace device_event_log {
 
 namespace {
 
 const size_t kDefaultMaxEntries = 4000;
 
 const int kSlowMethodThresholdMs = 10;
 const int kVerySlowMethodThresholdMs = 50;
 
@@ skipping 76 matching lines @@
       level = LOG_LEVEL_ERROR;
     DEVICE_LOG(type_, level) << "@@@ Slow method: " << file_ << ":" << name_
                              << ": " << timer_.Elapsed().InMilliseconds()
                              << "ms";
   }
 }
 
 }  // namespace internal
 
 }  // namespace device_event_log
-
-}  // namespace chromeos