Enables hot-tracking for overflow extension buttons in the app menu

ui/native_theme/native_theme_win.cc

Index: ui/native_theme/native_theme_win.cc
diff --git a/ui/native_theme/native_theme_win.cc b/ui/native_theme/native_theme_win.cc
index be5109a7aedfb75af7cee31cdcd2a5cf381670ee..745af69ab164dabc26f9e8204afa7a0afcbd2e0a 100644
--- a/ui/native_theme/native_theme_win.cc
+++ b/ui/native_theme/native_theme_win.cc
@@ -257,7 +257,7 @@ void NativeThemeWin::Paint(SkCanvas* canvas,
       CommonThemePaintMenuBackground(canvas, rect);
       return;
     case kMenuItemBackground:
-      CommonThemePaintMenuItemBackground(canvas, state, rect);
+      CommonThemePaintMenuItemBackground(canvas, state, rect, extra.menu_item);
       return;
     default:
       break;