Chromium Code Reviews| Index: ash/system/tray/tray_empty.h |
| diff --git a/ash/system/tray/tray_empty.h b/ash/system/tray/tray_empty.h |
| index 5288e5ea78a158b3d4abcc18350fb74297a7ba52..20515babdc2ac94bae02563015c29d13c77aa59f 100644 |
| --- a/ash/system/tray/tray_empty.h |
| +++ b/ash/system/tray/tray_empty.h |
| @@ -8,11 +8,14 @@ |
| #include "ash/system/tray/system_tray_item.h" |
| namespace ash { |
| + |
| +class SystemTray; |
| + |
| namespace internal { |
| class TrayEmpty : public SystemTrayItem { |
| public: |
| - TrayEmpty(); |
| + explicit TrayEmpty(SystemTray* system_tray); |
| virtual ~TrayEmpty(); |
| private: |