Index: chrome/browser/chromeos/settings/device_settings_test_helper.h |
diff --git a/chrome/browser/chromeos/settings/device_settings_test_helper.h b/chrome/browser/chromeos/settings/device_settings_test_helper.h |
index 8100563216d354e6dea5c4ffb13c525d05f2b58b..54dcf9b41017698a85d9b207a6471dff5b42c13d 100644 |
--- a/chrome/browser/chromeos/settings/device_settings_test_helper.h |
+++ b/chrome/browser/chromeos/settings/device_settings_test_helper.h |
@@ -87,7 +87,7 @@ class DeviceSettingsTestHelper : public SessionManagerClient { |
override; |
virtual void AddObserver(Observer* observer) override; |
virtual void RemoveObserver(Observer* observer) override; |
- virtual bool HasObserver(Observer* observer) override; |
+ virtual bool HasObserver(const Observer* observer) const override; |
virtual void EmitLoginPromptVisible() override; |
virtual void RestartJob(int pid, const std::string& command_line) override; |
virtual void StartSession(const std::string& user_email) override; |