Index: ash/display/display_change_observer_chromeos.h |
diff --git a/ash/display/display_change_observer_chromeos.h b/ash/display/display_change_observer_chromeos.h |
index 228adb275d7a97278c3e93ca261cdf9a6b3b3a42..c908e94fe2981714f81531f43dd3d137f031aaf8 100644 |
--- a/ash/display/display_change_observer_chromeos.h |
+++ b/ash/display/display_change_observer_chromeos.h |
@@ -46,6 +46,9 @@ class DisplayChangeObserver : public ui::DisplayConfigurator::StateController, |
// Overriden from ui::DisplayConfigurator::Observer: |
void OnDisplayModeChanged( |
const ui::DisplayConfigurator::DisplayStateList& outputs) override; |
+ void OnDisplayModeChangeFailed( |
+ const ui::DisplayConfigurator::DisplayStateList& displays, |
+ ui::MultipleDisplayState failed_new_state) override; |
// Overriden from ui::InputDeviceEventObserver: |
void OnTouchscreenDeviceConfigurationChanged() override; |