clang-format all of //ash

ash/system/status_area_widget.h

 // Copyright (c) 2012 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_STATUS_AREA_WIDGET_H_
 #define ASH_SYSTEM_STATUS_AREA_WIDGET_H_
 
 #include "ash/ash_export.h"
 #include "ash/common/login_status.h"
 #include "ash/common/shelf/shelf_types.h"
@@ skipping 36 matching lines @@
   // notification tray.
   void UpdateAfterLoginStatusChange(LoginStatus login_status);
 
   StatusAreaWidgetDelegate* status_area_widget_delegate() {
     return status_area_widget_delegate_;
   }
   SystemTray* system_tray() { return system_tray_; }
   WebNotificationTray* web_notification_tray() {
     return web_notification_tray_;
   }
-  OverviewButtonTray* overview_button_tray() {
-    return overview_button_tray_;
-  }
+  OverviewButtonTray* overview_button_tray() { return overview_button_tray_; }
   WmShelf* wm_shelf() { return wm_shelf_; }
 
   LoginStatus login_status() const { return login_status_; }
 
   // Returns true if the shelf should be visible. This is used when the
   // shelf is configured to auto-hide and test if the shelf should force
   // the shelf to remain visible.
   bool ShouldShowShelf() const;
 
   // True if any message bubble is shown.
@@ skipping 29 matching lines @@
   LoginStatus login_status_;
 
   WmShelf* wm_shelf_;
 
   DISALLOW_COPY_AND_ASSIGN(StatusAreaWidget);
 };
 
 }  // namespace ash
 
 #endif  // ASH_SYSTEM_STATUS_AREA_WIDGET_H_