Index: chromeos/dbus/system_clock_client.cc |
diff --git a/chromeos/dbus/system_clock_client.cc b/chromeos/dbus/system_clock_client.cc |
index 65afc8a82d61650d585ede67a2f875fd51cf946f..9614c59c8ba2871f82c2bb478862ed49969fec78 100644 |
--- a/chromeos/dbus/system_clock_client.cc |
+++ b/chromeos/dbus/system_clock_client.cc |
@@ -35,7 +35,7 @@ class SystemClockClientImpl : public SystemClockClient { |
observers_.RemoveObserver(observer); |
} |
- virtual bool HasObserver(Observer* observer) override { |
+ virtual bool HasObserver(const Observer* observer) const override { |
return observers_.HasObserver(observer); |
} |