Index: ui/views/linux_ui/linux_ui.h |
diff --git a/ui/views/linux_ui/linux_ui.h b/ui/views/linux_ui/linux_ui.h |
index 088de922431d345fe354ba927850cb942e5bed42..fa910d23f77a01da98fe20300b41aac73def3225 100644 |
--- a/ui/views/linux_ui/linux_ui.h |
+++ b/ui/views/linux_ui/linux_ui.h |
@@ -154,6 +154,9 @@ class VIEWS_EXPORT LinuxUI : public ui::LinuxInputMethodContextFactory, |
// Updates the device scale factor so that the default font size can be |
// recalculated. |
virtual void UpdateDeviceScaleFactor(float device_scale_factor) = 0; |
+ |
+ // Determines the device scale factor of the primary screen. |
+ virtual float GetDeviceScaleFactor() const = 0; |
}; |
} // namespace views |