MacViews: Allow the toolkit-views Enterprise Signin Confirmation Dialog to be used

chrome/browser/ui/views/tab_dialogs_views.cc

Index: chrome/browser/ui/views/tab_dialogs_views.cc
diff --git a/chrome/browser/ui/views/tab_dialogs_views.cc b/chrome/browser/ui/views/tab_dialogs_views.cc
index 46177c1f839afbac5ff38685a37f91210bcdd888..fa36944f43e123d74f8fe6640d9ea9dc15e15284 100644
--- a/chrome/browser/ui/views/tab_dialogs_views.cc
+++ b/chrome/browser/ui/views/tab_dialogs_views.cc
@@ -53,10 +53,10 @@ void TabDialogsViews::ShowProfileSigninConfirmation(
     Browser* browser,
     Profile* profile,
     const std::string& username,
-    ui::ProfileSigninConfirmationDelegate* delegate) {
+    std::unique_ptr<ui::ProfileSigninConfirmationDelegate> delegate) {
 #if !defined(OS_CHROMEOS)
-  ProfileSigninConfirmationDialogViews::ShowDialog(
-      browser, profile, username, delegate);
+  ProfileSigninConfirmationDialogViews::ShowDialog(browser, profile, username,
+                                                   std::move(delegate));
 #else
   NOTREACHED();
 #endif