Get rid of VisibleSelection::firstRangeOf()

third_party/WebKit/Source/modules/accessibility/AXLayoutObject.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 1773 matching lines @@
     return textSelection;
 
   if (!getNode() || !getLayoutObject()->frame())
     return AXRange();
 
   VisibleSelection selection =
       getLayoutObject()
           ->frame()
           ->selection()
           .computeVisibleSelectionInDOMTreeDeprecated();
-  Range* selectionRange = firstRangeOf(selection);
+  Range* selectionRange = createRange(firstEphemeralRangeOf(selection));
   ContainerNode* parentNode = getNode()->parentNode();
   int nodeIndex = getNode()->nodeIndex();
   if (!selectionRange
       // Selection is contained in node.
       ||
       !(parentNode &&
         selectionRange->comparePoint(parentNode, nodeIndex,
                                      IGNORE_EXCEPTION_FOR_TESTING) < 0 &&
         selectionRange->comparePoint(parentNode, nodeIndex + 1,
                                      IGNORE_EXCEPTION_FOR_TESTING) > 0)) {
@@ skipping 688 matching lines @@
 
 bool AXLayoutObject::elementAttributeValue(
     const QualifiedName& attributeName) const {
   if (!m_layoutObject)
     return false;
 
   return equalIgnoringCase(getAttribute(attributeName), "true");
 }
 
 }  // namespace blink