Index: ash/wm/lock_state_controller.cc |
diff --git a/ash/wm/lock_state_controller.cc b/ash/wm/lock_state_controller.cc |
index 6ac3e3c4f849949a3bec6dd8fe9dbb1200e56e3e..13b97093f9fb3ac864f84677326ee1ace209946a 100644 |
--- a/ash/wm/lock_state_controller.cc |
+++ b/ash/wm/lock_state_controller.cc |
@@ -175,8 +175,7 @@ void LockStateController::RequestShutdown() { |
StartRealShutdownTimer(true); |
} |
-void LockStateController::OnLockScreenHide( |
- base::Callback<void(void)>& callback) { |
+void LockStateController::OnLockScreenHide(base::Closure callback) { |
StartUnlockAnimationBeforeUIDestroyed(callback); |
} |