Make input_methods.txt to be able to specify indicator string.

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 116 matching lines @@
     const ui::Accelerator& accelerator) {
   return true;
 }
 
 InputMethodDescriptor MockInputMethodManager::GetCurrentInputMethod() const {
   InputMethodDescriptor descriptor =
       InputMethodUtil::GetFallbackInputMethodDescriptor();
   if (!current_input_method_id_.empty()) {
     return InputMethodDescriptor(current_input_method_id_,
                                  descriptor.name(),
+                                 descriptor.indicator(),
                                  descriptor.keyboard_layouts(),
                                  descriptor.language_codes(),
                                  true,
                                  GURL(),  // options page url.
                                  GURL());  // input view page url.
   }
   return descriptor;
 }
 
 InputMethodPropertyList
@@ skipping 26 matching lines @@
     const std::string& value) {
   delegate_.set_hardware_keyboard_layout(value);
 }
 
 bool MockInputMethodManager::IsLoginKeyboard(
     const std::string& layout) const {
   return true;
 }
 }  // namespace input_method
 }  // namespace chromeos