Implemented Asynchronous Initialization of BluetoothAdapter.

device/bluetooth/bluetooth_adapter_devices_chromeos_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 "chromeos/dbus/mock_bluetooth_adapter_client.h"
 #include "chromeos/dbus/mock_bluetooth_device_client.h"
 #include "chromeos/dbus/mock_bluetooth_manager_client.h"
 #include "chromeos/dbus/mock_dbus_thread_manager.h"
 #include "dbus/object_path.h"
 #include "device/bluetooth/bluetooth_adapter.h"
@@ skipping 34 matching lines @@
     // a callback to obtain the adapter path.
     BluetoothManagerClient::AdapterCallback adapter_callback;
     EXPECT_CALL(*mock_manager_client_, DefaultAdapter(_))
         .WillOnce(SaveArg<0>(&adapter_callback));
 
     EXPECT_CALL(*mock_manager_client_, AddObserver(_))
         .Times(1);
     EXPECT_CALL(*mock_adapter_client_, AddObserver(_))
         .Times(1);
 
-    BluetoothAdapterFactory::RunCallbackOnAdapterReady(
+    BluetoothAdapterFactory::GetAdapter(
         base::Bind(&BluetoothAdapterDevicesChromeOsTest::SetAdapter,
                    base::Unretained(this)));
     ASSERT_TRUE(adapter_ != NULL);
 
     // Call the adapter callback;
     // BluetoothAdapterClient::GetProperties will be called once to obtain
     // the property set.
     MockBluetoothAdapterClient::Properties adapter_properties;
     adapter_properties.address.ReplaceValue(adapter_address_);
     adapter_properties.powered.ReplaceValue(true);
@@ skipping 99 matching lines @@
 
   static_cast<BluetoothAdapterClient::Observer*>(adapter_chromeos)
       ->DeviceRemoved(adapter_path_, device_path);
 
   // Verify that the device is still visible, just no longer paired.
   EXPECT_TRUE(device->IsVisible());
   EXPECT_FALSE(device->IsPaired());
 }
 
 }  // namespace chromeos