Fix software mirror mode on Ozone part 2/2

ash/system/chromeos/tray_display_unittest.cc

 // Copyright 2013 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/system/chromeos/tray_display.h"
 
 #include "ash/display/display_manager.h"
 #include "ash/root_window_controller.h"
 #include "ash/screen_util.h"
 #include "ash/shell.h"
@@ skipping 50 matching lines @@
 
 base::string16 GetSecondDisplayName() {
   return base::UTF8ToUTF16(
       Shell::GetInstance()->display_manager()->GetDisplayNameForId(
           ScreenUtil::GetSecondaryDisplay().id()));
 }
 
 base::string16 GetMirroredDisplayName() {
   DisplayManager* display_manager = Shell::GetInstance()->display_manager();
   return base::UTF8ToUTF16(display_manager->GetDisplayNameForId(
-      display_manager->mirrored_display_id()));
+      display_manager->mirroring_display_id()));
 }
 
 class TrayDisplayTest : public ash::test::AshTestBase {
  public:
   TrayDisplayTest();
   ~TrayDisplayTest() override;
 
   void SetUp() override;
 
  protected:
@@ skipping 485 matching lines @@
   EXPECT_EQ(
       l10n_util::GetStringFUTF16(
           IDS_ASH_STATUS_TRAY_DISPLAY_ROTATED,
           GetSecondDisplayName(),
           l10n_util::GetStringUTF16(
               IDS_ASH_STATUS_TRAY_DISPLAY_ORIENTATION_90)),
       GetDisplayNotificationText());
 }
 
 }  // namespace ash