Index: ash/system/date/tray_date.h |
diff --git a/ash/system/date/tray_date.h b/ash/system/date/tray_date.h |
index a10f2810454efdaa01c50dcbf6635f9d62458744..7947fe97780c653249b65d91831db85c1496cd61 100644 |
--- a/ash/system/date/tray_date.h |
+++ b/ash/system/date/tray_date.h |
@@ -13,6 +13,9 @@ class Label; |
} |
namespace ash { |
+ |
+class SystemTray; |
+ |
namespace internal { |
namespace tray { |
@@ -26,7 +29,7 @@ class TrayDate : public SystemTrayItem, |
HORIZONTAL_CLOCK, |
VERTICAL_CLOCK, |
}; |
- TrayDate(); |
+ explicit TrayDate(SystemTray* system_tray); |
virtual ~TrayDate(); |
private: |