Index: ash/common/system/tray/tray_popup_header_button.h |
diff --git a/ash/common/system/tray/tray_popup_header_button.h b/ash/common/system/tray/tray_popup_header_button.h |
index a94e4d3708fa7f9586505db56048125d25ea165f..6a2ffb1b337a6947ab9d66716dabeb262188d5d7 100644 |
--- a/ash/common/system/tray/tray_popup_header_button.h |
+++ b/ash/common/system/tray/tray_popup_header_button.h |
@@ -34,7 +34,7 @@ class ASH_EXPORT TrayPopupHeaderButton : public views::ToggleImageButton { |
gfx::Size GetPreferredSize() const override; |
// Overridden from views::CustomButton: |
- void StateChanged() override; |
+ void StateChanged(ButtonState old_state) override; |
void Initialize(const gfx::ImageSkia& icon, int accessible_name_id); |