cleanup: Missed review comment from crrev.com/97893002.

chrome/browser/ui/views/web_contents_modal_dialog_manager_views.cc

Index: chrome/browser/ui/views/web_contents_modal_dialog_manager_views.cc
diff --git a/chrome/browser/ui/views/web_contents_modal_dialog_manager_views.cc b/chrome/browser/ui/views/web_contents_modal_dialog_manager_views.cc
index 24d8a4837d9a3590f30151458278cad5250ca924..96577fbe805dd3580557db74afd34937faec1cd6 100644
--- a/chrome/browser/ui/views/web_contents_modal_dialog_manager_views.cc
+++ b/chrome/browser/ui/views/web_contents_modal_dialog_manager_views.cc
@@ -91,7 +91,6 @@ class NativeWebContentsModalDialogManagerViews
       parent->parent()->SetProperty(aura::client::kAnimationsDisabledKey, true);
     }
 
-    // TODO(wittman): remove once the new visual style is complete
     views::corewm::SetModalParent(
         widget->GetNativeWindow(),
         platform_util::GetParent(widget->GetNativeView()));