ozone: Rename XKeyboard to KeyboardController & use fake under ozone

chrome/browser/chromeos/input_method/mock_input_method_manager.cc

 // 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.
 
 #include "chrome/browser/chromeos/input_method/mock_input_method_manager.h"
 
 namespace chromeos {
 namespace input_method {
 
 MockInputMethodManager::MockInputMethodManager()
@@ skipping 135 matching lines @@
 }
 
 bool MockInputMethodManager::IsISOLevel5ShiftUsedByCurrentInputMethod() const {
   return mod3_used_;
 }
 
 bool MockInputMethodManager::IsAltGrUsedByCurrentInputMethod() const {
   return false;
 }
 
-XKeyboard* MockInputMethodManager::GetXKeyboard() {
-  return &xkeyboard_;
-}
+ImeKeyboard* MockInputMethodManager::GetImeKeyboard() { return &keyboard_; }
 
 InputMethodUtil* MockInputMethodManager::GetInputMethodUtil() {
   return &util_;
 }
 
 ComponentExtensionIMEManager*
     MockInputMethodManager::GetComponentExtensionIMEManager() {
   return comp_ime_manager_.get();
 }
 
@@ skipping 11 matching lines @@
   return true;
 }
 
 bool MockInputMethodManager::MigrateXkbInputMethods(
     std::vector<std::string>* input_method_ids) {
   return false;
 }
 
 }  // namespace input_method
 }  // namespace chromeos