Delete IBusComponent.

chrome/browser/chromeos/input_method/input_method_engine_ibus.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 CHROME_BROWSER_CHROMEOS_INPUT_METHOD_INPUT_METHOD_ENGINE_IBUS_H_
 #define CHROME_BROWSER_CHROMEOS_INPUT_METHOD_INPUT_METHOD_ENGINE_IBUS_H_
 
 #include <map>
 #include <string>
 #include <vector>
 #include "chrome/browser/chromeos/input_method/input_method_engine.h"
 #include "chromeos/ime/ibus_bridge.h"
 #include "dbus/object_path.h"
 
 namespace chromeos {
 
-class IBusComponent;
 class IBusText;
 
 class IBusEngineFactoryService;
 class IBusEngineService;
 
 namespace input_method {
 class CandidateWindow;
 struct KeyEventHandle;
 }  // namespace input_method
 
@@ skipping 116 matching lines @@
   scoped_ptr<IBusText> aux_text_;
   bool aux_text_visible_;
 
   // Pointer to the object recieving events for this IME.
   InputMethodEngine::Observer* observer_;
 
   // The current preedit text, and it's cursor position.
   scoped_ptr<IBusText> preedit_text_;
   int preedit_cursor_;
 
-  // The current engine component.
-  scoped_ptr<IBusComponent> component_;
-
   // The current candidate window.
   scoped_ptr<input_method::CandidateWindow> candidate_window_;
 
   // The current candidate window property.
   CandidateWindowProperty candidate_window_property_;
 
   // Indicates whether the candidate window is visible.
   bool window_visible_;
 
   // Mapping of candidate index to candidate id.
   std::vector<int> candidate_ids_;
 
   // Mapping of candidate id to index.
   std::map<int, int> candidate_indexes_;
 
   scoped_ptr<IBusEngineService> ibus_engine_service_;
   scoped_ptr<IBusEngineFactoryService> ibus_engine_factory_service_;
 
   // Used for making callbacks.
   base::WeakPtrFactory<InputMethodEngineIBus> weak_ptr_factory_;
 };
 
 }  // namespace chromeos
 
 #endif  // CHROME_BROWSER_CHROMEOS_INPUT_METHOD_INPUT_METHOD_ENGINE_IBUS_H_