Index: ui/display/chromeos/display_configurator.h |
diff --git a/ui/display/chromeos/display_configurator.h b/ui/display/chromeos/display_configurator.h |
index f97392f35e87488a37daf04cbc46f9512a2761fa..9fa5b41b987fccc7c31d10713fcacbf0944b6d8b 100644 |
--- a/ui/display/chromeos/display_configurator.h |
+++ b/ui/display/chromeos/display_configurator.h |
@@ -276,7 +276,7 @@ class DISPLAY_EXPORT DisplayConfigurator : public NativeDisplayObserver { |
ui::ColorCalibrationProfile new_profile); |
// Enables/disables virtual display. |
- int64_t AddVirtualDisplay(gfx::Size display_size); |
+ int64_t AddVirtualDisplay(const gfx::Size& display_size); |
bool RemoveVirtualDisplay(int64_t display_id); |
// Returns true if there is at least one display on. |