[CANCELED] Ensure clean style for hasEditableLevel when it doesn't break other stuff

third_party/WebKit/Source/modules/accessibility/AXTable.cpp

 /*
  * Copyright (C) 2008 Apple 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 84 matching lines @@
   if (!m_layoutObject || !getNode())
     return false;
 
   // Do not consider it a data table if it has an ARIA role.
   if (hasARIARole())
     return false;
 
   // When a section of the document is contentEditable, all tables should be
   // treated as data tables, otherwise users may not be able to work with rich
   // text editors that allow creating and editing tables.
-  if (getNode() && hasEditableStyle(*getNode()))
-    return true;
+  {
+    AutoReset<bool> inAXScope(checkingEditableStyleFromAXIndicator(), true);
+    if (getNode() && hasEditableStyle(*getNode()))
+      return true;
+  }
 
   // This employs a heuristic to determine if this table should appear.
   // Only "data" tables should be exposed as tables.
   // Unfortunately, there is no good way to determine the difference
   // between a "layout" table and a "data" table.
 
   LayoutTable* table = toLayoutTable(m_layoutObject);
   Node* tableNode = table->node();
   if (!isHTMLTableElement(tableNode))
     return false;
@@ skipping 446 matching lines @@
 }
 
 DEFINE_TRACE(AXTable) {
   visitor->trace(m_rows);
   visitor->trace(m_columns);
   visitor->trace(m_headerContainer);
   AXLayoutObject::trace(visitor);
 }
 
 }  // namespace blink