Revert "chromeos: Move files in //ash/common to //ash, part 1"

ash/common/system/chromeos/session/tray_session_length_limit.cc

Index: ash/common/system/chromeos/session/tray_session_length_limit.cc
diff --git a/ash/system/session/tray_session_length_limit.cc b/ash/common/system/chromeos/session/tray_session_length_limit.cc
similarity index 95%
rename from ash/system/session/tray_session_length_limit.cc
rename to ash/common/system/chromeos/session/tray_session_length_limit.cc
index 2f5e14d7a8f15a45c30eb14d728fa360747b7acf..3439a8d0f80fefa227524e2f711e6c14516f2887 100644
--- a/ash/system/session/tray_session_length_limit.cc
+++ b/ash/common/system/chromeos/session/tray_session_length_limit.cc
@@ -2,20 +2,20 @@
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
-#include "ash/system/session/tray_session_length_limit.h"
+#include "ash/common/system/chromeos/session/tray_session_length_limit.h"
 
 #include <algorithm>
 #include <memory>
 #include <utility>
 
+#include "ash/common/system/system_notifier.h"
+#include "ash/common/system/tray/label_tray_view.h"
+#include "ash/common/system/tray/system_tray.h"
+#include "ash/common/system/tray/system_tray_delegate.h"
+#include "ash/common/system/tray/system_tray_notifier.h"
 #include "ash/common/wm_shell.h"
 #include "ash/resources/grit/ash_resources.h"
 #include "ash/strings/grit/ash_strings.h"
-#include "ash/system/system_notifier.h"
-#include "ash/system/tray/label_tray_view.h"
-#include "ash/system/tray/system_tray.h"
-#include "ash/system/tray/system_tray_delegate.h"
-#include "ash/system/tray/system_tray_notifier.h"
 #include "base/logging.h"
 #include "base/strings/utf_string_conversions.h"
 #include "ui/base/l10n/l10n_util.h"