It2Me Host changes to better support Confirmation Dialog

remoting/host/it2me/it2me_host_unittest.cc

 // Copyright 2016 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 "remoting/host/it2me/it2me_host.h"
 
 #include <memory>
 #include <string>
 #include <utility>
 
@@ skipping 148 matching lines @@
 
 void It2MeHostTest::RunValidationCallback(const std::string& remote_jid) {
   base::RunLoop run_loop;
 
   network_task_runner_->PostTask(
       FROM_HERE, base::Bind(&It2MeHost::SetStateForTesting, it2me_host_.get(),
                             It2MeHostState::kStarting, std::string()));
 
   network_task_runner_->PostTask(
       FROM_HERE,
+      base::Bind(&It2MeHost::SetStateForTesting, it2me_host_.get(),
+                 It2MeHostState::kRequestedAccessCode, std::string()));
+
+  network_task_runner_->PostTask(
+      FROM_HERE,
+      base::Bind(&It2MeHost::SetStateForTesting, it2me_host_.get(),
+                 It2MeHostState::kReceivedAccessCode, std::string()));
+
+  network_task_runner_->PostTask(
+      FROM_HERE,
       base::Bind(it2me_host_->GetValidationCallbackForTesting(), remote_jid,
                  base::Bind(&It2MeHostTest::OnValidationComplete,
                             base::Unretained(this), run_loop.QuitClosure())));
 
   run_loop.Run();
 
   it2me_host_->Disconnect();
 }
 
 TEST_F(It2MeHostTest, ConnectionValidation_NoClientDomainPolicy_ValidJid) {
@@ skipping 60 matching lines @@
 }
 
 TEST_F(It2MeHostTest, ConnectionValidation_ConfirmationDialog_Reject) {
   dialog_->set_dialog_result(DialogResult::CANCEL);
   RunValidationCallback(kTestClientJid);
   ASSERT_EQ(ValidationResult::ERROR_REJECTED_BY_USER, validation_result_);
   ASSERT_STREQ(kTestClientUserName, remote_user_email_.c_str());
 }
 
 }  // namespace remoting