Index: ash/wm/lock_state_controller.cc |
diff --git a/ash/wm/lock_state_controller.cc b/ash/wm/lock_state_controller.cc |
index a03a95869c9dc4648c5ce50bac69f7bde62c5b0b..7ba8a2f20723b6075b0645c736e9cd004e4fc865 100644 |
--- a/ash/wm/lock_state_controller.cc |
+++ b/ash/wm/lock_state_controller.cc |
@@ -85,7 +85,7 @@ void LockStateController::RemoveObserver(LockStateObserver* observer) { |
observers_.RemoveObserver(observer); |
} |
-bool LockStateController::HasObserver(LockStateObserver* observer) { |
+bool LockStateController::HasObserver(const LockStateObserver* observer) const { |
return observers_.HasObserver(observer); |
} |