Enable consistent identity on android platform by default.

chrome/browser/profiles/profile_window.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 "chrome/browser/profiles/profile_window.h"
 
 #include "base/command_line.h"
 #include "base/files/file_path.h"
 #include "base/prefs/pref_service.h"
 #include "base/strings/string_number_conversions.h"
 #include "base/strings/utf_string_conversions.h"
 #include "chrome/browser/about_flags.h"
 #include "chrome/browser/browser_process.h"
 #include "chrome/browser/lifetime/application_lifetime.h"
 #include "chrome/browser/pref_service_flags_storage.h"
 #include "chrome/browser/profiles/profile.h"
 #include "chrome/browser/profiles/profile_avatar_icon_util.h"
 #include "chrome/browser/profiles/profile_manager.h"
 #include "chrome/browser/ui/browser.h"
 #include "chrome/browser/ui/browser_dialogs.h"
 #include "chrome/common/chrome_switches.h"
 #include "chrome/common/pref_names.h"
 #include "chrome/common/url_constants.h"
+#include "components/signin/core/common/profile_management_switches.h"
 #include "content/public/browser/browser_thread.h"
 #include "content/public/browser/user_metrics.h"
 
 #if !defined(OS_IOS)
 #include "chrome/browser/ui/browser_finder.h"
 #include "chrome/browser/ui/browser_list.h"
 #include "chrome/browser/ui/browser_list_observer.h"
 #include "chrome/browser/ui/browser_window.h"
 #include "chrome/browser/ui/startup/startup_browser_creator.h"
 #endif  // !defined (OS_IOS)
@@ skipping 272 matching lines @@
 }
 
 void EnableNewProfileManagementPreview() {
   about_flags::PrefServiceFlagsStorage flags_storage(
       g_browser_process->local_state());
   about_flags::SetExperimentEnabled(
       &flags_storage,
       kNewProfileManagementExperimentInternalName,
       true);
 
-  CommandLine::ForCurrentProcess()->AppendSwitch(
-      switches::kNewProfileManagement);
+  switches::EnableNewProfileManagementForTesting(
+      CommandLine::ForCurrentProcess());
   chrome::ShowUserManagerWithTutorial(profiles::USER_MANAGER_TUTORIAL_OVERVIEW);
 }
 
 void DisableNewProfileManagementPreview() {
   about_flags::PrefServiceFlagsStorage flags_storage(
       g_browser_process->local_state());
   about_flags::SetExperimentEnabled(
       &flags_storage,
       kNewProfileManagementExperimentInternalName,
       false);
   chrome::AttemptRestart();
 }
 
 }  // namespace profiles