Fix ScreenCapturerMac handling of secondary configurations.

remoting/host/event_executor_mac.cc

Index: remoting/host/event_executor_mac.cc
diff --git a/remoting/host/event_executor_mac.cc b/remoting/host/event_executor_mac.cc
index b917ecc7a416d92f2ecfa993c7916d88482bafda..73af92be4b4466a6a02fafed9ee8a419c43b39d4 100644
--- a/remoting/host/event_executor_mac.cc
+++ b/remoting/host/event_executor_mac.cc
@@ -193,7 +193,8 @@ void EventExecutorMac::Core::InjectMouseEvent(const MouseEvent& event) {
     // could be augmented to include native cursor coordinates for use by
     // MouseClampingFilter, removing the need for translation here.
     media::MacDesktopConfiguration desktop_config =
-        media::MacDesktopConfiguration::GetCurrent();
+        media::MacDesktopConfiguration::GetCurrent(
+            media::MacDesktopConfiguration::TopLeftOrigin);
 
     // Translate the mouse position into desktop coordinates.
     mouse_pos_ += SkIPoint::Make(desktop_config.pixel_bounds.left(),