Change condition for adding AX_STATE_EXPANDED

content/renderer/accessibility/blink_ax_tree_source.cc

 // Copyright 2014 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 "content/renderer/accessibility/blink_ax_tree_source.h"
 
 #include <set>
 
 #include "base/strings/string_number_conversions.h"
 #include "base/strings/string_util.h"
@@ skipping 304 matching lines @@
   bool is_iframe = false;
   std::string live_atomic;
   std::string live_busy;
   std::string live_status;
   std::string live_relevant;
 
   if (!node.isNull() && node.isElementNode()) {
     WebElement element = node.to<WebElement>();
     is_iframe = (element.tagName() == ASCIIToUTF16("IFRAME"));
 
-    if (LowerCaseEqualsASCII(element.getAttribute("aria-expanded"), "true"))
-      dst->state |= (1 << ui::AX_STATE_EXPANDED);
-
     // TODO(ctguil): The tagName in WebKit is lower cased but
     // HTMLElement::nodeName calls localNameUpper. Consider adding
     // a WebElement method that returns the original lower cased tagName.
     dst->AddStringAttribute(
         ui::AX_ATTR_HTML_TAG,
         base::StringToLowerASCII(UTF16ToUTF8(element.tagName())));
     for (unsigned i = 0; i < element.attributeCount(); ++i) {
       std::string name = base::StringToLowerASCII(UTF16ToUTF8(
           element.attributeLocalName(i)));
       std::string value = UTF16ToUTF8(element.attributeValue(i));
@@ skipping 273 matching lines @@
     AddIntListAttributeFromWebObjects(ui::AX_ATTR_OWNS_IDS, owns, dst);
 }
 
 blink::WebDocument BlinkAXTreeSource::GetMainDocument() const {
   if (render_frame_ && render_frame_->GetWebFrame())
     return render_frame_->GetWebFrame()->document();
   return WebDocument();
 }
 
 }  // namespace content