Remove InputMethodManager::EnableHotkeys() and DisableHotkeys().

chrome/browser/chromeos/input_method/input_method_manager_impl.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_MANAGER_IMPL_H_
 #define CHROME_BROWSER_CHROMEOS_INPUT_METHOD_INPUT_METHOD_MANAGER_IMPL_H_
 
 #include <map>
 #include <string>
 #include <vector>
@@ skipping 38 matching lines @@
       const std::string& config_name,
       const InputMethodConfigValue& value) OVERRIDE;
   virtual void ChangeInputMethod(const std::string& input_method_id) OVERRIDE;
   virtual void ActivateInputMethodProperty(const std::string& key) OVERRIDE;
   virtual void AddInputMethodExtension(
       const std::string& id,
       const std::string& name,
       const std::vector<std::string>& layouts,
       const std::string& language) OVERRIDE;
   virtual void RemoveInputMethodExtension(const std::string& id) OVERRIDE;
-  virtual void EnableHotkeys() OVERRIDE;
-  virtual void DisableHotkeys() OVERRIDE;
   virtual bool SwitchToNextInputMethod() OVERRIDE;
   virtual bool SwitchToPreviousInputMethod() OVERRIDE;
   virtual bool SwitchInputMethod(const ui::Accelerator& accelerator) OVERRIDE;
   virtual InputMethodDescriptor GetCurrentInputMethod() const OVERRIDE;
   virtual InputMethodPropertyList
       GetCurrentInputMethodProperties() const OVERRIDE;
   virtual XKeyboard* GetXKeyboard() OVERRIDE;
   virtual InputMethodUtil* GetInputMethodUtil() OVERRIDE;
 
   // Sets |ibus_controller_|.
@@ skipping 49 matching lines @@
   // If |current_input_method_id_| is not in |input_method_ids|, switch to
   // input_method_ids[0]. If the ID is equal to input_method_ids[N], switch to
   // input_method_ids[N+1].
   void SwitchToNextInputMethodInternal(
       const std::vector<std::string>& input_method_ids,
       const std::string& current_input_method_id);
 
   void ChangeInputMethodInternal(const std::string& input_method_id,
                                  bool show_message);
 
-  // true when DisableHotkeys() is called to temporarily disable IME hotkeys.
-  // EnableHotkeys() resets the flag to the default value, false.
-  bool ignore_hotkeys_;
-
   // The current browser status.
   State state_;
 
   // A list of objects that monitor the manager.
   ObserverList<InputMethodManager::Observer> observers_;
   ObserverList<CandidateWindowObserver> candidate_window_observers_;
 
   // The input method which was/is selected.
   InputMethodDescriptor previous_input_method_;
   InputMethodDescriptor current_input_method_;
@@ skipping 34 matching lines @@
   // auto-repeat interval.
   scoped_ptr<XKeyboard> xkeyboard_;
 
   DISALLOW_COPY_AND_ASSIGN(InputMethodManagerImpl);
 };
 
 }  // namespace input_method
 }  // namespace chromeos
 
 #endif  // CHROME_BROWSER_CHROMEOS_INPUT_METHOD_INPUT_METHOD_MANAGER_IMPL_H_