Add DeviceADPolicyManager to provide AD policy.

chrome/browser/ui/webui/options/chromeos/shared_options_browsertest.cc

 // Copyright 2014 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 <stddef.h>
 
 #include "base/compiler_specific.h"
 #include "base/macros.h"
 #include "base/memory/ptr_util.h"
 #include "base/strings/stringprintf.h"
+#include "chrome/browser/chrome_notification_types.h"
 #include "chrome/browser/chromeos/login/login_manager_test.h"
 #include "chrome/browser/chromeos/login/startup_utils.h"
 #include "chrome/browser/chromeos/login/ui/user_adding_screen.h"
 #include "chrome/browser/chromeos/profiles/profile_helper.h"
 #include "chrome/browser/chromeos/settings/cros_settings.h"
 #include "chrome/browser/chromeos/settings/stub_cros_settings_provider.h"
+#include "chrome/browser/profiles/profile.h"
 #include "chrome/browser/signin/signin_manager_factory.h"
 #include "chrome/browser/ui/browser.h"
 #include "chrome/browser/ui/browser_commands.h"
 #include "chrome/browser/ui/tabs/tab_strip_model.h"
 #include "chrome/common/pref_names.h"
 #include "chrome/test/base/ui_test_utils.h"
 #include "chromeos/settings/cros_settings_names.h"
 #if defined(GOOGLE_CHROME_BUILD)
 #include "components/spellcheck/browser/pref_names.h"
 #endif
 #include "components/prefs/pref_service.h"
 #include "components/signin/core/browser/signin_manager.h"
 #include "components/user_manager/user_manager.h"
+#include "content/public/browser/notification_service.h"
+#include "content/public/browser/notification_source.h"
 #include "content/public/browser/web_contents.h"
 #include "content/public/test/browser_test_utils.h"
 #include "content/public/test/test_utils.h"
 
 namespace chromeos {
 
 namespace {
 
 // Because policy is not needed in this test it is better to use e-mails that
 // are definitely not enterprise. This lets us to avoid faking of policy fetch
@@ skipping 67 matching lines @@
     LoginManagerTest::SetUpOnMainThread();
 
     CrosSettings* settings = CrosSettings::Get();
 
     // Add the stub settings provider, moving the device settings provider
     // behind it so our stub takes precedence.
     std::unique_ptr<CrosSettingsProvider> device_settings_provider =
         settings->RemoveSettingsProvider(settings->GetProvider(kDeviceOwner));
     settings->AddSettingsProvider(std::move(stub_settings_provider_));
     settings->AddSettingsProvider(std::move(device_settings_provider));
+
+    // Notify ChromeUserManager of ownership change.
+    content::NotificationService::current()->Notify(
+        chrome::NOTIFICATION_OWNERSHIP_STATUS_CHANGED,
+        content::Source<SharedOptionsTest>(this),
+        content::NotificationService::NoDetails());
   }
 
   void TearDownOnMainThread() override {
     CrosSettings* settings = CrosSettings::Get();
     settings->RemoveSettingsProvider(stub_settings_provider_ptr_);
     LoginManagerTest::TearDownOnMainThread();
   }
 
  protected:
   void CheckOptionsUI(const user_manager::User* user,
                       bool is_owner,
                       bool is_primary) {
+    ASSERT_NE(nullptr, user);
     Browser* browser = CreateBrowserForUser(user);
     content::WebContents* contents =
         browser->tab_strip_model()->GetActiveWebContents();
 
     for (size_t i = 0; i < sizeof(kPrefTests) / sizeof(kPrefTests[0]); i++) {
       bool disabled = !is_owner && kPrefTests[i].owner_only;
       if (strcmp(kPrefTests[i].pref_name, kSystemTimezone) == 0) {
         disabled = ProfileHelper::Get()
                        ->GetProfileByUserUnsafe(user)
                        ->GetPrefs()
@@ skipping 308 matching lines @@
   content::WaitForLoadStop(contents);
   {
     SCOPED_TRACE("Screen lock false for both users");
     expected_value = false;
     CheckBooleanPreference(contents, prefs::kEnableAutoScreenLock, disabled,
                            empty_controlled, expected_value);
   }
 }
 
 }  // namespace chromeos