Add decoration to the language button to indicate that a third party IME is in use

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 102 matching lines @@
   return true;
 }
 
 InputMethodDescriptor MockInputMethodManager::GetCurrentInputMethod() const {
   InputMethodDescriptor descriptor =
       InputMethodDescriptor::GetFallbackInputMethodDescriptor();
   if (!current_input_method_id_.empty()) {
     return InputMethodDescriptor(current_input_method_id_,
                                  descriptor.name(),
                                  descriptor.keyboard_layout(),
-                                 descriptor.language_code());
+                                 descriptor.language_code(),
+                                 false);
   }
   return descriptor;
 }
 
 InputMethodPropertyList
 MockInputMethodManager::GetCurrentInputMethodProperties() const {
   return InputMethodPropertyList();
 }
 
 XKeyboard* MockInputMethodManager::GetXKeyboard() {
   return &xkeyboard_;
 }
 
 InputMethodUtil* MockInputMethodManager::GetInputMethodUtil() {
   return &util_;
 }
 
 }  // namespace input_method
 }  // namespace chromeos