Index: ash/system/tray/throbber_view.h |
diff --git a/ash/system/tray/throbber_view.h b/ash/system/tray/throbber_view.h |
index c3f2004d56c22c4c673155c34ebe25d6c3096ddc..c3dadcd6839a4c5dc66a61c4ee1d9dc3fc1e166c 100644 |
--- a/ash/system/tray/throbber_view.h |
+++ b/ash/system/tray/throbber_view.h |
@@ -41,7 +41,7 @@ class ThrobberView : public views::View { |
void SetTooltipText(const base::string16& tooltip_text); |
// Overriden from views::View. |
- virtual gfx::Size GetPreferredSize() OVERRIDE; |
+ virtual gfx::Size GetPreferredSize() const OVERRIDE; |
virtual void Layout() OVERRIDE; |
virtual bool GetTooltipText( |
const gfx::Point& p, base::string16* tooltip) const OVERRIDE; |