Remove calls to deprecated MessageLoop methods in remoting.

remoting/protocol/v2_authenticator_unittest.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 "remoting/protocol/v2_authenticator.h"
 
 #include "base/bind.h"
 #include "base/macros.h"
+#include "base/run_loop.h"
 #include "net/base/net_errors.h"
 #include "remoting/base/rsa_key_pair.h"
 #include "remoting/protocol/authenticator_test_base.h"
 #include "remoting/protocol/channel_authenticator.h"
 #include "remoting/protocol/connection_tester.h"
 #include "testing/gmock/include/gmock/gmock.h"
 #include "testing/gtest/include/gtest/gtest.h"
 #include "third_party/webrtc/libjingle/xmllite/xmlelement.h"
 
 using testing::_;
@@ skipping 41 matching lines @@
   ASSERT_EQ(Authenticator::ACCEPTED, client_->state());
 
   client_auth_ = client_->CreateChannelAuthenticator();
   host_auth_ = host_->CreateChannelAuthenticator();
   RunChannelAuth(false);
 
   StreamConnectionTester tester(host_socket_.get(), client_socket_.get(),
                                 kMessageSize, kMessages);
 
   tester.Start();
-  message_loop_.Run();
+  base::RunLoop().Run();
   tester.CheckResults();
 }
 
 // Verify that connection is rejected when secrets don't match.
 TEST_F(V2AuthenticatorTest, InvalidSecret) {
   ASSERT_NO_FATAL_FAILURE(
       InitAuthenticators(kTestSharedSecretBad, kTestSharedSecret));
   ASSERT_NO_FATAL_FAILURE(RunAuthExchange());
 
   ASSERT_EQ(Authenticator::REJECTED, client_->state());
 
   // Change |client_| so that we can get the last message.
   reinterpret_cast<V2Authenticator*>(client_.get())->state_ =
       Authenticator::MESSAGE_READY;
 
   std::unique_ptr<buzz::XmlElement> message(client_->GetNextMessage());
   ASSERT_TRUE(message.get());
 
   ASSERT_EQ(Authenticator::WAITING_MESSAGE, client_->state());
   host_->ProcessMessage(message.get(), base::Bind(&base::DoNothing));
   // This assumes that V2Authenticator::ProcessMessage runs synchronously.
   ASSERT_EQ(Authenticator::REJECTED, host_->state());
 }
 
 }  // namespace protocol
 }  // namespace remoting