MacViews: Allows the toolkit-views Manage Passwords Dialog to be used

chrome/browser/ui/views/passwords/manage_passwords_bubble_view_browsertest.cc

 // Copyright 2017 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "chrome/browser/ui/views/passwords/manage_passwords_bubble_view.h"
 
+#include "base/command_line.h"
 #include "base/macros.h"
 #include "chrome/browser/ui/passwords/manage_passwords_test.h"
 #include "chrome/browser/ui/test/test_browser_dialog.h"
+#include "ui/base/ui_base_switches.h"
 
 class ManagePasswordsBubbleDialogViewTest
     : public SupportsTestDialog<ManagePasswordsTest> {
  public:
   ManagePasswordsBubbleDialogViewTest() {}
   ~ManagePasswordsBubbleDialogViewTest() override {}
 
   void ShowDialog(const std::string& name) override {
     if (name == "PendingPasswordBubble") {
       SetupPendingPassword();
     } else if (name == "AutomaticPasswordBubble") {
       SetupAutomaticPassword();
     } else if (name == "ManagePasswordBubble") {
       SetupManagingPasswords();
       ExecuteManagePasswordsCommand();
     } else {
       ADD_FAILURE() << "Unknown dialog type";
       return;
     }
   }
 
+  // content::BrowserTestBase:
+  void SetUpCommandLine(base::CommandLine* command_line) override {
+#if defined(OS_MACOSX)
+    command_line->AppendSwitch(switches::kExtendMdToSecondaryUi);
+#endif
+  }
+
  private:
   DISALLOW_COPY_AND_ASSIGN(ManagePasswordsBubbleDialogViewTest);
 };
 
 IN_PROC_BROWSER_TEST_F(ManagePasswordsBubbleDialogViewTest,
                        InvokeDialog_PendingPasswordBubble) {
   RunDialog();
 }
 
 IN_PROC_BROWSER_TEST_F(ManagePasswordsBubbleDialogViewTest,
                        InvokeDialog_AutomaticPasswordBubble) {
   RunDialog();
 }
 
 IN_PROC_BROWSER_TEST_F(ManagePasswordsBubbleDialogViewTest,
                        InvokeDialog_ManagePasswordBubble) {
   RunDialog();
 }