Index: ash/system/tray_caps_lock.h |
diff --git a/ash/system/tray_caps_lock.h b/ash/system/tray_caps_lock.h |
index 9c027c2e37eb60ac52e75fd726dca0fa2d582cdd..687cfd432b4f5788643e6c105e379f6dcb073c3c 100644 |
--- a/ash/system/tray_caps_lock.h |
+++ b/ash/system/tray_caps_lock.h |
@@ -14,6 +14,8 @@ class View; |
namespace ash { |
+class SystemTray; |
+ |
class ASH_EXPORT CapsLockObserver { |
public: |
virtual ~CapsLockObserver() {} |
@@ -29,7 +31,7 @@ class CapsLockDefaultView; |
class TrayCapsLock : public TrayImageItem, |
public CapsLockObserver { |
public: |
- TrayCapsLock(); |
+ explicit TrayCapsLock(SystemTray* system_tray); |
virtual ~TrayCapsLock(); |
private: |