clang-format all of //ash

ash/accelerators/exit_warning_handler.h

 // Copyright 2013 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_ACCELERATORS_EXIT_WARNING_HANDLER_H_
 #define ASH_ACCELERATORS_EXIT_WARNING_HANDLER_H_
 
 #include <memory>
 
 #include "ash/ash_export.h"
@@ skipping 40 matching lines @@
   ExitWarningHandler();
 
   ~ExitWarningHandler();
 
   // Handles accelerator for exit (Ctrl-Shift-Q).
   void HandleAccelerator();
 
  private:
   friend class AcceleratorControllerTest;
 
-  enum State {
-    IDLE,
-    WAIT_FOR_DOUBLE_PRESS,
-    EXITING
-  };
+  enum State { IDLE, WAIT_FOR_DOUBLE_PRESS, EXITING };
 
   // Performs actions when the time limit is exceeded.
   void TimerAction();
 
   void StartTimer();
   void CancelTimer();
 
   void Show();
   void Hide();
 
   State state_;
   std::unique_ptr<views::Widget> widget_;
   base::OneShotTimer timer_;
 
   // Flag to suppress starting the timer for testing. For test we call
   // TimerAction() directly to simulate the expiration of the timer.
   bool stub_timer_for_test_;
 
   DISALLOW_COPY_AND_ASSIGN(ExitWarningHandler);
 };
 
 }  // namespace ash
 
 #endif  // ASH_ACCELERATORS_EXIT_WARNING_HANDLER_H_