Remove calls to deprecated MessageLoop methods in chromeos.

chromeos/dbus/services/service_provider_test_helper.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 "chromeos/dbus/services/service_provider_test_helper.h"
 
 #include <utility>
 
 #include "base/bind.h"
+#include "base/run_loop.h"
 #include "dbus/message.h"
 #include "dbus/mock_bus.h"
 #include "third_party/cros_system_api/dbus/service_constants.h"
 
 using ::testing::_;
 using ::testing::AllOf;
 using ::testing::Invoke;
 using ::testing::ResultOf;
 using ::testing::Return;
 using ::testing::Unused;
@@ skipping 106 matching lines @@
   // dbus_message_new_method_return() won't emit a warning.
   method_call->SetSerial(1);
   // Run the callback captured in MockExportMethod(). In addition to returning
   // a response that the caller will ignore, this will send a signal, which
   // will be received by |on_signal_callback_|.
   method_callback_.Run(method_call,
                        base::Bind(&ServiceProviderTestHelper::OnResponse,
                                   base::Unretained(this)));
   // Check for a response.
   if (!response_received_)
-    base::MessageLoop::current()->Run();
+    base::RunLoop().Run();
   // Return response.
   return response_.release();
 }
 
 void ServiceProviderTestHelper::MockConnectToSignal(
     const std::string& interface_name,
     const std::string& signal_name,
     dbus::ObjectProxy::SignalCallback signal_callback,
     dbus::ObjectProxy::OnConnectedCallback connected_callback) {
   // Tell the callback that the object proxy is connected to the signal.
@@ skipping 10 matching lines @@
 
 void ServiceProviderTestHelper::OnResponse(
     std::unique_ptr<dbus::Response> response) {
   response_ = std::move(response);
   response_received_ = true;
   if (base::MessageLoop::current()->is_running())
     base::MessageLoop::current()->QuitWhenIdle();
 }
 
 }  // namespace chromeos