Introduce RemoveIBusEngineService.

chromeos/dbus/dbus_thread_manager.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/dbus_thread_manager.h"
 
 #include "base/chromeos/chromeos_version.h"
 #include "base/command_line.h"
 #include "base/threading/thread.h"
 #include "chromeos/chromeos_switches.h"
@@ skipping 338 matching lines @@
                                               : STUB_DBUS_CLIENT_IMPLEMENTATION;
 
     if (ibus_engine_services_.find(object_path)
             == ibus_engine_services_.end()) {
       ibus_engine_services_[object_path] =
           IBusEngineService::Create(client_type, ibus_bus_.get(), object_path);
     }
     return ibus_engine_services_[object_path];
   }
 
+  // DBusThreadManager override.
+  virtual void RemoveIBusEngineService(const dbus::ObjectPath& object_path) {
+    if (ibus_engine_services_.find(object_path) !=
+        ibus_engine_services_.end()) {
+      LOG(WARNING) << "Object path not found: " << object_path.value();
+      return;
+    }
+    delete ibus_engine_services_[object_path];
+    ibus_engine_services_.erase(object_path);
+  }
+
   scoped_ptr<base::Thread> dbus_thread_;
   scoped_refptr<dbus::Bus> system_bus_;
   scoped_refptr<dbus::Bus> ibus_bus_;
   scoped_ptr<BluetoothAdapterClient> bluetooth_adapter_client_;
   scoped_ptr<BluetoothDeviceClient> bluetooth_device_client_;
   scoped_ptr<BluetoothInputClient> bluetooth_input_client_;
   scoped_ptr<BluetoothManagerClient> bluetooth_manager_client_;
   scoped_ptr<BluetoothNodeClient> bluetooth_node_client_;
   scoped_ptr<BluetoothOutOfBandClient> bluetooth_out_of_band_client_;
   scoped_ptr<CashewClient> cashew_client_;
@@ skipping 79 matching lines @@
 }
 
 // static
 DBusThreadManager* DBusThreadManager::Get() {
   CHECK(g_dbus_thread_manager)
       << "DBusThreadManager::Get() called before Initialize()";
   return g_dbus_thread_manager;
 }
 
 }  // namespace chromeos