Index: ui/gfx/screen_win.h |
diff --git a/ui/gfx/screen_win.h b/ui/gfx/screen_win.h |
index 7cfc2651565a923210ce1eaf83f183b6a53ede22..f6b7d40ae8d8b0c850198bca0957458a82f58fac 100644 |
--- a/ui/gfx/screen_win.h |
+++ b/ui/gfx/screen_win.h |
@@ -29,6 +29,8 @@ class UI_EXPORT ScreenWin : public gfx::Screen { |
virtual gfx::Display GetDisplayMatching( |
const gfx::Rect& match_rect) const OVERRIDE; |
virtual gfx::Display GetPrimaryDisplay() const OVERRIDE; |
+ virtual void AddObserver(DisplayObserver* observer) OVERRIDE; |
+ virtual void RemoveObserver(DisplayObserver* observer) OVERRIDE; |
// Returns the HWND associated with the NativeView. |
virtual HWND GetHWNDFromNativeView(NativeView window) const; |