Index: ash/system/monitor/tray_monitor.h |
diff --git a/ash/system/monitor/tray_monitor.h b/ash/system/monitor/tray_monitor.h |
index c397df4cb044693061df853d7a1effdc5ec20266..cad43f5747a4f1b8f422141af4942f005d17dc36 100644 |
--- a/ash/system/monitor/tray_monitor.h |
+++ b/ash/system/monitor/tray_monitor.h |
@@ -17,7 +17,7 @@ namespace internal { |
class TrayMonitor : public SystemTrayItem { |
public: |
- TrayMonitor(); |
+ explicit TrayMonitor(SystemTray* system_tray); |
virtual ~TrayMonitor(); |
private: |