Checks whether background is defined in IME extension manifest. And also move KeyEventDone logic fr…

chrome/browser/chromeos/input_method/input_method_engine.h

 // Copyright 2013 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_H_
 #define CHROME_BROWSER_CHROMEOS_INPUT_METHOD_INPUT_METHOD_ENGINE_H_
 
 #include <map>
 #include <string>
 #include <vector>
@@ skipping 59 matching lines @@
   virtual bool SetCandidateWindowVisible(bool visible,
                                          std::string* error) OVERRIDE;
   virtual bool SetCandidates(int context_id,
                              const std::vector<Candidate>& candidates,
                              std::string* error) OVERRIDE;
   virtual bool SetCursorPosition(int context_id, int candidate_id,
                                  std::string* error) OVERRIDE;
   virtual bool SetMenuItems(const std::vector<MenuItem>& items) OVERRIDE;
   virtual bool UpdateMenuItems(const std::vector<MenuItem>& items) OVERRIDE;
   virtual bool IsActive() const OVERRIDE;
-  virtual void KeyEventDone(input_method::KeyEventHandle* key_data,
-                            bool handled) OVERRIDE;
   virtual bool DeleteSurroundingText(int context_id,
                                      int offset,
                                      size_t number_of_chars,
                                      std::string* error) OVERRIDE;
 
   // IMEEngineHandlerInterface overrides.
   virtual void FocusIn(
       const IMEEngineHandlerInterface::InputContext& input_context) OVERRIDE;
   virtual void FocusOut() OVERRIDE;
   virtual void Enable() OVERRIDE;
@@ skipping 70 matching lines @@
   const ui::KeyEvent* sent_key_event_;
 
   // The start & end time of using this input method. This is for UMA.
   base::Time start_time_;
   base::Time end_time_;
 };
 
 }  // namespace chromeos
 
 #endif  // CHROME_BROWSER_CHROMEOS_INPUT_METHOD_INPUT_METHOD_ENGINE_H_