clang-format all of //ash

ash/system/chromeos/screen_security/screen_tray_item.h

Index: ash/system/chromeos/screen_security/screen_tray_item.h
diff --git a/ash/system/chromeos/screen_security/screen_tray_item.h b/ash/system/chromeos/screen_security/screen_tray_item.h
index 5afdddcdf7b3fef06e4112777a228c8c7f11d6b0..9452f48044f00e871b7ab402ba0e4602c011f2ca 100644
--- a/ash/system/chromeos/screen_security/screen_tray_item.h
+++ b/ash/system/chromeos/screen_security/screen_tray_item.h
@@ -37,8 +37,7 @@ class ScreenTrayView : public TrayItemView {
   DISALLOW_COPY_AND_ASSIGN(ScreenTrayView);
 };
 
-class ScreenStatusView : public views::View,
-                         public views::ButtonListener {
+class ScreenStatusView : public views::View, public views::ButtonListener {
  public:
   ScreenStatusView(ScreenTrayItem* screen_tray_item,
                    int icon_id,
@@ -85,7 +84,6 @@ class ScreenNotificationDelegate : public message_center::NotificationDelegate {
 
 }  // namespace tray
 
-
 // The base tray item for screen capture and screen sharing. The
 // Start method brings up a notification and a tray item, and the user
 // can stop the screen capture/sharing by pressing the stop button.