clang-format all of //ash

ash/system/chromeos/session/tray_session_length_limit.h

 // 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.
 
 #ifndef ASH_SYSTEM_CHROMEOS_SESSION_SESSION_LENGTH_LIMIT_H_
 #define ASH_SYSTEM_CHROMEOS_SESSION_SESSION_LENGTH_LIMIT_H_
 
 #include <memory>
 
 #include "ash/common/system/chromeos/session/session_length_limit_observer.h"
 #include "ash/common/system/tray/system_tray_item.h"
 #include "base/macros.h"
 #include "base/strings/string16.h"
 #include "base/time/time.h"
 #include "base/timer/timer.h"
 
 namespace ash {
 namespace test {
 class TraySessionLengthLimitTest;
 }
 
 class LabelTrayView;
 
 // Adds a countdown timer to the system tray if the session length is limited.
 class ASH_EXPORT TraySessionLengthLimit : public SystemTrayItem,
                                           public SessionLengthLimitObserver {
-public:
-  enum LimitState {
-    LIMIT_NONE,
-    LIMIT_SET,
-    LIMIT_EXPIRING_SOON
-  };
+ public:
+  enum LimitState { LIMIT_NONE, LIMIT_SET, LIMIT_EXPIRING_SOON };
 
   explicit TraySessionLengthLimit(SystemTray* system_tray);
   ~TraySessionLengthLimit() override;
 
   // SystemTrayItem:
   views::View* CreateDefaultView(LoginStatus status) override;
   void DestroyDefaultView() override;
 
   // SessionLengthLimitObserver:
   void OnSessionStartTimeChanged() override;
@@ skipping 27 matching lines @@
 
   LabelTrayView* tray_bubble_view_;
   std::unique_ptr<base::RepeatingTimer> timer_;
 
   DISALLOW_COPY_AND_ASSIGN(TraySessionLengthLimit);
 };
 
 }  // namespace ash
 
 #endif  // ASH_SYSTEM_CHROMEOS_SESSION_SESSION_LENGTH_LIMIT_H_