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..a7575cf46e3e73793ee080528fadfeddc3f32a42 100644 |
--- a/ash/system/tray/tray_empty.h |
+++ b/ash/system/tray/tray_empty.h |
@@ -12,7 +12,7 @@ namespace internal { |
class TrayEmpty : public SystemTrayItem { |
public: |
- TrayEmpty(); |
+ explicit TrayEmpty(SystemTray* system_tray); |
virtual ~TrayEmpty(); |
private: |