Index: ui/views/widget/native_widget_mac.mm |
diff --git a/ui/views/widget/native_widget_mac.mm b/ui/views/widget/native_widget_mac.mm |
index f45510ccd7ff9f611627def6d960f1e2f9f342f1..7c3c81544707439874c46c609191b91309d6b330 100644 |
--- a/ui/views/widget/native_widget_mac.mm |
+++ b/ui/views/widget/native_widget_mac.mm |
@@ -422,6 +422,10 @@ void NativeWidgetMac::OnRootViewLayout() const { |
NOTIMPLEMENTED(); |
} |
+bool NativeWidgetMac::CanHaveAlphaEnabled() const { |
+ return false; |
+} |
+ |
void NativeWidgetMac::RepostNativeEvent(gfx::NativeEvent native_event) { |
NOTIMPLEMENTED(); |
} |