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  • cfleizach@apple.com's avatar
    <https://webkit.org/b/113895> Webkit exposes aria-expanded="undefined" as... · d67d4c4e
    cfleizach@apple.com authored Aug 23, 2013
    <https://webkit.org/b/113895> Webkit exposes aria-expanded="undefined" as aria-expanded="false" (AXExpanded = NO)
    
    Reviewed by Darin Adler.
    
    Source/WebCore:
    
    Don't support the ARIA expanded attribute unless the value is one of the defined ARIA values (true/false).
    
    Test: platform/mac/accessibility/aria-expanded-not-exposed-when-undefined.html
    
    * accessibility/AccessibilityObject.cpp:
    (WebCore::AccessibilityObject::supportsARIAExpanded):
    
    LayoutTests:
    
    * platform/mac/accessibility/aria-expanded-not-exposed-when-undefined-expected.txt: Added.
    * platform/mac/accessibility/aria-expanded-not-exposed-when-undefined.html: Added.
    
    
    git-svn-id: http://svn.webkit.org/repository/webkit/trunk@154496 268f45cc-cd09-0410-ab3c-d52691b4dbfc
    d67d4c4e