[Chrome OS MD] Implement accessibility detailed view for the MD Ash system menu

chrome/browser/chromeos/system/tray_accessibility_browsertest.cc

 // Copyright (c) 2012 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 "ash/common/accessibility_types.h"
 #include "ash/common/login_status.h"
+#include "ash/common/material_design/material_design_controller.h"
 #include "ash/common/system/tray/system_tray.h"
 #include "ash/common/system/tray_accessibility.h"
 #include "ash/magnifier/magnification_controller.h"
 #include "ash/shell.h"
 #include "ash/test/shell_test_api.h"
 #include "ash/test/test_session_state_delegate.h"
 #include "base/callback.h"
 #include "base/command_line.h"
 #include "base/strings/utf_string_conversions.h"
 #include "chrome/browser/browser_process.h"
@@ skipping 845 matching lines @@
   CloseDetailMenu();
 
   SetLoginStatus(ash::LoginStatus::USER);
   EXPECT_TRUE(CreateDetailedMenu());
   EXPECT_TRUE(IsSpokenFeedbackMenuShownOnDetailMenu());
   EXPECT_TRUE(IsHighContrastMenuShownOnDetailMenu());
   EXPECT_TRUE(IsScreenMagnifierMenuShownOnDetailMenu());
   EXPECT_FALSE(IsLargeCursorMenuShownOnDetailMenu());
   EXPECT_TRUE(IsAutoclickMenuShownOnDetailMenu());
   EXPECT_TRUE(IsVirtualKeyboardMenuShownOnDetailMenu());
-  EXPECT_TRUE(IsHelpShownOnDetailMenu());
-  EXPECT_TRUE(IsSettingsShownOnDetailMenu());
+  if (ash::MaterialDesignController::IsSystemTrayMenuMaterial()) {
+    EXPECT_FALSE(IsHelpShownOnDetailMenu());
+    EXPECT_FALSE(IsSettingsShownOnDetailMenu());
+  } else {
+    EXPECT_TRUE(IsHelpShownOnDetailMenu());
+    EXPECT_TRUE(IsSettingsShownOnDetailMenu());
+  }
   CloseDetailMenu();
 
   SetLoginStatus(ash::LoginStatus::LOCKED);
   EXPECT_TRUE(CreateDetailedMenu());
   EXPECT_TRUE(IsSpokenFeedbackMenuShownOnDetailMenu());
   EXPECT_TRUE(IsHighContrastMenuShownOnDetailMenu());
   EXPECT_TRUE(IsScreenMagnifierMenuShownOnDetailMenu());
   EXPECT_FALSE(IsLargeCursorMenuShownOnDetailMenu());
   EXPECT_TRUE(IsAutoclickMenuShownOnDetailMenu());
   EXPECT_TRUE(IsVirtualKeyboardMenuShownOnDetailMenu());
@@ skipping 18 matching lines @@
   EXPECT_FALSE(IsSettingsShownOnDetailMenu());
   CloseDetailMenu();
 }
 
 INSTANTIATE_TEST_CASE_P(TrayAccessibilityTestInstance,
                         TrayAccessibilityTest,
                         testing::Values(PREF_SERVICE,
                                         POLICY));
 
 }  // namespace chromeos