Remove calls to deprecated MessageLoop methods on Windows and Linux.

device/bluetooth/bluez/bluetooth_audio_sink_bluez_unittest.cc

 // Copyright 2015 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 "device/bluetooth/bluez/bluetooth_audio_sink_bluez.h"
 
 #include <stddef.h>
 #include <stdint.h>
 
 #include <memory>
 #include <vector>
 
 #include "base/bind.h"
 #include "base/logging.h"
 #include "base/memory/ref_counted.h"
 #include "base/message_loop/message_loop.h"
+#include "base/run_loop.h"
 #include "dbus/object_path.h"
 #include "device/bluetooth/bluetooth_adapter.h"
 #include "device/bluetooth/bluetooth_adapter_factory.h"
 #include "device/bluetooth/bluetooth_audio_sink.h"
 #include "device/bluetooth/dbus/bluetooth_media_client.h"
 #include "device/bluetooth/dbus/bluetooth_media_endpoint_service_provider.h"
 #include "device/bluetooth/dbus/bluetooth_media_transport_client.h"
 #include "device/bluetooth/dbus/bluez_dbus_manager.h"
 #include "device/bluetooth/dbus/fake_bluetooth_media_client.h"
 #include "device/bluetooth/dbus/fake_bluetooth_media_endpoint_service_provider.h"
@@ skipping 100 matching lines @@
     audio_sink_ = nullptr;
     adapter_ = nullptr;
     bluez::BluezDBusManager::Shutdown();
   }
 
   // Gets the existing Bluetooth adapter.
   void GetAdapter() {
     BluetoothAdapterFactory::GetAdapter(
         base::Bind(&BluetoothAudioSinkBlueZTest::GetAdapterCallback,
                    base::Unretained(this)));
-    base::MessageLoop::current()->Run();
+    base::RunLoop().Run();
   }
 
   // Called whenever BluetoothAdapter is retrieved successfully.
   void GetAdapterCallback(scoped_refptr<BluetoothAdapter> adapter) {
     adapter_ = adapter;
 
     ASSERT_NE(adapter_.get(), nullptr);
     ASSERT_TRUE(adapter_->IsInitialized());
     adapter_->SetPowered(true,
                          base::Bind(&BluetoothAudioSinkBlueZTest::Callback,
@@ skipping 800 matching lines @@
   message_loop_.RunUntilIdle();
 
   EXPECT_EQ(observer_->data_, data_two);
   EXPECT_EQ(observer_->read_mtu_,
             FakeBluetoothMediaTransportClient::kDefaultReadMtu);
   EXPECT_EQ(observer_->state_changed_count_, 3);
   EXPECT_EQ(observer_->total_read_, data_one.size() + data_two.size());
 }
 
 }  // namespace bluez