Index: ash/system/tray/tray_popup_header_button.cc |
diff --git a/ash/system/tray/tray_popup_header_button.cc b/ash/system/tray/tray_popup_header_button.cc |
index 50c135620afc268e20d0f159c063beebc790a487..84c04fbb8a3f4dc3bc27ad010eca8ab93cf87cb4 100644 |
--- a/ash/system/tray/tray_popup_header_button.cc |
+++ b/ash/system/tray/tray_popup_header_button.cc |
@@ -49,7 +49,7 @@ const char* TrayPopupHeaderButton::GetClassName() const { |
return kViewClassName; |
} |
-gfx::Size TrayPopupHeaderButton::GetPreferredSize() { |
+gfx::Size TrayPopupHeaderButton::GetPreferredSize() const { |
return gfx::Size(ash::kTrayPopupItemHeight, ash::kTrayPopupItemHeight); |
} |