AX checked state changes

third_party/WebKit/Source/web/WebAXObject.cpp

 /*
  * Copyright (C) 2009 Google Inc. All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions are
  * met:
  *
  *     * Redistributions of source code must retain the above copyright
  * notice, this list of conditions and the following disclaimer.
  *     * Redistributions in binary form must reproduce the above
@@ skipping 263 matching lines @@
   return m_private->ariaAutoComplete();
 }
 
 WebAXAriaCurrentState WebAXObject::ariaCurrentState() const {
   if (isDetached())
     return WebAXAriaCurrentStateUndefined;
 
   return static_cast<WebAXAriaCurrentState>(m_private->ariaCurrentState());
 }
 
-bool WebAXObject::isButtonStateMixed() const {
-  if (isDetached())
-    return false;
-
-  return m_private->checkboxOrRadioValue() == ButtonStateMixed;
+bool WebAXObject::isCheckable() const {
+  return !isDetached() && m_private->isCheckable();
 }
 
-bool WebAXObject::isChecked() const {
+WebAXCheckedState WebAXObject::checkedState() const {
   if (isDetached())
-    return false;
+    return WebAXCheckedFalse;
 
-  return m_private->isChecked();
+  return static_cast<WebAXCheckedState>(m_private->checkedState());
 }
 
 bool WebAXObject::isClickable() const {
   if (isDetached())
     return false;
 
   return m_private->isClickable();
 }
 
 bool WebAXObject::isCollapsed() const {
@@ skipping 1226 matching lines @@
 WebAXObject& WebAXObject::operator=(AXObject* object) {
   m_private = object;
   return *this;
 }
 
 WebAXObject::operator AXObject*() const {
   return m_private.get();
 }
 
 }  // namespace blink