ChromeOS: Remove unused IBus classes from chromeos/.

chromeos/dbus/ibus/ibus_client.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_CLIENT_H_
 #define CHROMEOS_DBUS_IBUS_IBUS_CLIENT_H_
 
 #include <string>
 
 #include "base/basictypes.h"
 #include "base/callback.h"
 #include "chromeos/chromeos_export.h"
-#include "chromeos/dbus/dbus_client_implementation_type.h"
 #include "dbus/object_path.h"
 
 namespace dbus {
 class Bus;
 }  // namespace dbus
 
 namespace chromeos {
 
 class IBusComponent;
 
@@ skipping 34 matching lines @@
                                const ErrorCallback& error_callback) = 0;
 
   // Requests the ibus-daemon to exit daemon process. If |option| is
   // RESTART_IBUS_DAEMON, ibus-daemon will be relaunched. If |option| is
   // SHUT_DOWN_IBUS_DAEMON, ibus-daemon will not be relaunched. The
   // |error_callback| is called if an error occurs.
   virtual void Exit(ExitOption option, const ErrorCallback& error_callback) = 0;
 
   // Factory function, creates a new instance and returns ownership.
   // For normal usage, access the singleton via DBusThreadManager::Get().
-  static CHROMEOS_EXPORT IBusClient* Create(DBusClientImplementationType type,
-                                            dbus::Bus* bus);
+  static CHROMEOS_EXPORT IBusClient* Create();
 
  protected:
   // Create() should be used instead.
   IBusClient();
 
  private:
   DISALLOW_COPY_AND_ASSIGN(IBusClient);
 };
 
 }  // namespace chromeos
 
 #endif  // CHROMEOS_DBUS_IBUS_IBUS_CLIENT_H_