Implement end-preview flow with views

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 "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)
 
 using base::UserMetricsAction;
 using content::BrowserThread;
 
 namespace {
 
+const char kNewProfileManagementExperimentInternalName[] =
+    "enable-new-profile-management";
+
 // Handles running a callback when a new Browser for the given profile
 // has been completely created.
 class BrowserAddedForProfileObserver : public chrome::BrowserListObserver {
  public:
   BrowserAddedForProfileObserver(
       Profile* profile,
       profiles::ProfileSwitchingDoneCallback callback)
       : profile_(profile),
         callback_(callback) {
     DCHECK(!callback_.is_null());
@@ skipping 246 matching lines @@
 
   if (tutorial_shown) {
     chrome::ShowUserManager(profile->GetPath());
   } else {
     chrome::ShowUserManagerWithTutorial(
         profiles::USER_MANAGER_TUTORIAL_OVERVIEW);
   }
 }
 
 void EnableNewProfileManagementPreview() {
-  const char kNewProfileManagementExperimentInternalName[] =
-      "enable-new-profile-management";
   about_flags::PrefServiceFlagsStorage flags_storage(
       g_browser_process->local_state());
   about_flags::SetExperimentEnabled(
       &flags_storage,
       kNewProfileManagementExperimentInternalName,
       true);
 
   CommandLine::ForCurrentProcess()->AppendSwitch(
       switches::kNewProfileManagement);
   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