Remove unused email from install attributes and add support for AD.

chrome/browser/ui/webui/options/preferences_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 "chrome/browser/ui/webui/options/preferences_browsertest.h"
 
 #include <stddef.h>
 
 #include <iostream>
 #include <memory>
@@ skipping 707 matching lines @@
                       std::string(), false, false);
 }
 
 class ManagedPreferencesBrowserTest : public PreferencesBrowserTest {
  protected:
   // PreferencesBrowserTest implementation:
   void SetUpInProcessBrowserTestFixture() override {
     // Set up fake install attributes.
     std::unique_ptr<chromeos::StubInstallAttributes> attributes =
         base::MakeUnique<chromeos::StubInstallAttributes>();
-    attributes->SetDomain("example.com");
-    attributes->SetRegistrationUser("user@example.com");
+    attributes->SetEnterprise("example.com", "fake-id");
     policy::BrowserPolicyConnectorChromeOS::SetInstallAttributesForTesting(
         attributes.release());
 
     PreferencesBrowserTest::SetUpInProcessBrowserTestFixture();
   }
 };
 
 // Verifies that initializing the JavaScript Preferences class fires the correct
 // notifications in JavaScript for pref values handled by the
 // CoreChromeOSOptionsHandler class for a managed device.
@@ skipping 341 matching lines @@
   SetProxyPref(chromeos::kProxyHttpsPort, base::FundamentalValue(2));
   SetProxyPref(chromeos::kProxyFtpPort, base::FundamentalValue(3));
   SetProxyPref(chromeos::kProxySocksPort, base::FundamentalValue(4));
 
   VerifyCurrentProxyServer(
       "http=a.com:1;https=4.3.2.1:2;ftp=c.com:3;socks=socks4://d.com:4",
       onc::ONC_SOURCE_NONE);
 }
 
 #endif