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

chrome/browser/chromeos/input_method/mock_input_method_engine.cc

 // Copyright 2014 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/mock_input_method_engine.h"
 
 #include <map>
 
 namespace chromeos {
 
@@ skipping 72 matching lines @@
 
 bool MockInputMethodEngine::UpdateMenuItems(
     const std::vector<MenuItem>& items) {
   return true;
 }
 
 bool MockInputMethodEngine::IsActive() const {
   return true;
 }
 
-void MockInputMethodEngine::KeyEventDone(input_method::KeyEventHandle* key_data,
-                                         bool handled) {
-}
-
 bool MockInputMethodEngine::DeleteSurroundingText(int context_id,
                                                   int offset,
                                                   size_t number_of_chars,
                                                   std::string* error) {
   return true;
 }
 
 void MockInputMethodEngine::HideInputView() {
 }
 
@@ skipping 24 matching lines @@
 
 void MockInputMethodEngine::CandidateClicked(uint32 index) {
 }
 
 void MockInputMethodEngine::SetSurroundingText(const std::string& text,
                                                uint32 cursor_pos,
                                                uint32 anchor_pos) {
 }
 
 }  // namespace chromeos