Merge 129036 - AX: A few control types are returning the wrong answer for isReadOnly

Source/WebCore/accessibility/AccessibilityNodeObject.cpp

 /*
 * Copyright (C) 2012, 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:
 *
 * 1.  Redistributions of source code must retain the above copyright
 *     notice, this list of conditions and the following disclaimer.
 * 2.  Redistributions in binary form must reproduce the above copyright
@@ skipping 616 matching lines @@
 
 bool AccessibilityNodeObject::isReadOnly() const
 {
     Node* node = this->node();
     if (!node)
         return true;
 
     if (node->hasTagName(textareaTag))
         return static_cast<HTMLTextAreaElement*>(node)->readOnly();
 
-    if (node->hasTagName(inputTag))
-        return static_cast<HTMLInputElement*>(node)->readOnly();
+    if (node->hasTagName(inputTag)) {
+        HTMLInputElement* input = static_cast<HTMLInputElement*>(node);
+        if (input->isTextField())
+            return input->readOnly();
+    }
 
     return !node->rendererIsEditable();
 }
 
 bool AccessibilityNodeObject::isRequired() const
 {
     if (equalIgnoringCase(getAttribute(aria_requiredAttr), "true"))
         return true;
 
     Node* n = this->node();
@@ skipping 818 matching lines @@
 bool AccessibilityNodeObject::hasContentEditableAttributeSet() const
 {
     if (!hasAttribute(contenteditableAttr))
         return false;
     const AtomicString& contentEditableValue = getAttribute(contenteditableAttr);
     // Both "true" (case-insensitive) and the empty string count as true.
     return contentEditableValue.isEmpty() || equalIgnoringCase(contentEditableValue, "true");
 }
 
 } // namespace WebCore