Chromium Code Reviews| 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 0e55673283a2bc101b8fa6dfef36eec912111ea8..5e6d247d90dfac411a3a40deecc4bf05a1cda8ab 100644 |
| --- a/ui/views/widget/native_widget_mac.mm |
| +++ b/ui/views/widget/native_widget_mac.mm |
| @@ -589,8 +589,7 @@ void NativeWidgetPrivate::ReparentNativeView(gfx::NativeView native_view, |
| // static |
| bool NativeWidgetPrivate::IsMouseButtonDown() { |
| - NOTIMPLEMENTED(); |
| - return false; |
| + return [NSEvent pressedMouseButtons] != 0; |
| } |
| // static |