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

chrome/browser/chromeos/input_method/input_method_engine.cc

 // 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.
 
 #include "chrome/browser/chromeos/input_method/input_method_engine.h"
 
 #undef FocusIn
 #undef FocusOut
 #undef RootWindow
 #include <map>
@@ skipping 452 matching lines @@
   ash::ime::InputMethodMenuManager::GetInstance()->
       SetCurrentInputMethodMenuItemList(
           menu_item_list);
   return true;
 }
 
 bool InputMethodEngine::IsActive() const {
   return active_;
 }
 
-void InputMethodEngine::KeyEventDone(input_method::KeyEventHandle* key_data,
-                                     bool handled) {
-  KeyEventDoneCallback* callback =
-      reinterpret_cast<KeyEventDoneCallback*>(key_data);
-  callback->Run(handled);
-  delete callback;
-}
-
 bool InputMethodEngine::DeleteSurroundingText(int context_id,
                                               int offset,
                                               size_t number_of_chars,
                                               std::string* error) {
   if (!active_) {
     *error = kErrorNotActive;
     return false;
   }
   if (context_id != context_id_ || context_id_ == -1) {
     *error = kErrorWrongContext;
@@ skipping 188 matching lines @@
           // TODO(nona): Implement it.
           break;
       }
     }
   }
 
   // TODO(nona): Support item.children.
 }
 
 }  // namespace chromeos