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

chrome/browser/net/errorpage_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 <memory>
 #include <utility>
 
 #include "base/bind.h"
 #include "base/command_line.h"
 #include "base/compiler_specific.h"
@@ skipping 1283 matching lines @@
 
 class ErrorPageOfflineTest : public ErrorPageTest {
  protected:
 
   void SetUpInProcessBrowserTestFixture() override {
 #if defined(OS_CHROMEOS)
     if (enroll_) {
       // 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());
     }
 #endif
 
     // Sets up a mock policy provider for user and device policies.
     EXPECT_CALL(policy_provider_, IsInitializationComplete(testing::_))
         .WillRepeatedly(testing::Return(true));
 
     policy::PolicyMap policy_map;
@@ skipping 217 matching lines @@
                        Http09WeirdPortEnabled) {
   const char kHttp09Response[] = "JumboShrimp";
   ASSERT_TRUE(embedded_test_server()->Start());
   ui_test_utils::NavigateToURL(
       browser(), embedded_test_server()->GetURL(std::string("/echo-raw?") +
                                                 kHttp09Response));
   EXPECT_TRUE(IsDisplayingText(browser(), kHttp09Response));
 }
 
 }  // namespace