clang-format all of //ash

ash/frame/caption_buttons/caption_button_types.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_FRAME_CAPTION_BUTTONS_CAPTION_BUTTON_TYPES_H_
 #define ASH_FRAME_CAPTION_BUTTONS_CAPTION_BUTTON_TYPES_H_
 
 namespace ash {
 
 // These are the icon types that a caption button can have. The size button's
 // action (SnapType) can be different from its icon.
 enum CaptionButtonIcon {
   CAPTION_BUTTON_ICON_MINIMIZE,
   CAPTION_BUTTON_ICON_MAXIMIZE_RESTORE,
   CAPTION_BUTTON_ICON_CLOSE,
   CAPTION_BUTTON_ICON_LEFT_SNAPPED,
   CAPTION_BUTTON_ICON_RIGHT_SNAPPED,
   CAPTION_BUTTON_ICON_BACK,
   CAPTION_BUTTON_ICON_LOCATION,
   CAPTION_BUTTON_ICON_COUNT
 };
 
-} // namespace ash
+}  // namespace ash
 
 #endif  // ASH_FRAME_CAPTION_BUTTONS_CAPTION_BUTTON_TYPES_H_