Add context to gfx::Screen calls in support of simultaneous desktop+ash

chrome/browser/ui/panels/panel_mouse_watcher_timer.cc

Index: chrome/browser/ui/panels/panel_mouse_watcher_timer.cc
diff --git a/chrome/browser/ui/panels/panel_mouse_watcher_timer.cc b/chrome/browser/ui/panels/panel_mouse_watcher_timer.cc
index a8994bfea5dc5579add62359fffb634e776ba5a2..029a8354b91539c1c91037a27c17e8b4e41ca851 100644
--- a/chrome/browser/ui/panels/panel_mouse_watcher_timer.cc
+++ b/chrome/browser/ui/panels/panel_mouse_watcher_timer.cc
@@ -65,7 +65,8 @@ bool PanelMouseWatcherTimer::IsActive() const {
 }
 
 gfx::Point PanelMouseWatcherTimer::GetMousePosition() const {
-  return gfx::Screen::GetCursorScreenPoint();
+  // TODO(scottmg): NativeScreen is wrong. http://crbug.com/133312
+  return gfx::Screen::GetNativeScreen()->GetCursorScreenPoint();
 }
 
 void PanelMouseWatcherTimer::DoWork() {