ChromeOS: Remove unused IBus classes from chromeos/.

chromeos/dbus/ibus/ibus_engine_factory_service.h

 // 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.
 
 #ifndef CHROMEOS_DBUS_IBUS_IBUS_ENGINE_FACTORY_SERVICE_H_
 #define CHROMEOS_DBUS_IBUS_IBUS_ENGINE_FACTORY_SERVICE_H_
 
 #include <string>
 #include "base/bind.h"
 #include "base/callback.h"
 #include "chromeos/chromeos_export.h"
-#include "chromeos/dbus/dbus_client_implementation_type.h"
 
 namespace dbus {
 class Bus;
 class ObjectPath;
 }  // namespace dbus
 
 namespace chromeos {
 
 // A class to make the actual DBus method call handling for IBusEngineFactory
 // service. The exported method call is used by ibus-daemon to create engine
@@ skipping 15 matching lines @@
       const CreateEngineHandler& create_engine_handler) = 0;
 
   // Unsets CreateEngine method call handler for |engine_id|.
   virtual void UnsetCreateEngineHandler(const std::string& engine_id) = 0;
 
   // Generates object path which is unique among all EngineServices.
   virtual dbus::ObjectPath GenerateUniqueObjectPath() = 0;
 
   // Factory function, creates a new instance and returns ownership.
   // For normal usage, accesses the singleton via DBusThreadManager::Get().
-  static CHROMEOS_EXPORT IBusEngineFactoryService* Create(
-      dbus::Bus* bus,
-      DBusClientImplementationType type);
+  static CHROMEOS_EXPORT IBusEngineFactoryService* Create();
 
  protected:
   // Create() should be used instead.
   IBusEngineFactoryService();
 
  private:
   DISALLOW_COPY_AND_ASSIGN(IBusEngineFactoryService);
 };
 
 }  // namespace chromeos
 
 #endif  // CHROMEOS_DBUS_IBUS_IBUS_ENGINE_FACTORY_SERVICE_H_