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cfleizach@apple.com authored
https://bugs.webkit.org/show_bug.cgi?id=31702 Reviewed by Beth Dakin. WebCore: Re-organized how accessibilityAttributeNames are returned so that it's possible for an element to add an attribute based on a dynamic value. In this case, we only want to add AXOwn if the element actually supports aria-owns. Test: platform/mac/accessibility/aria-owns.html * accessibility/AccessibilityObject.h: (WebCore::AccessibilityObject::supportsARIAOwns): (WebCore::AccessibilityObject::ariaOwnsElements): * accessibility/AccessibilityRenderObject.cpp: (WebCore::AccessibilityRenderObject::ariaOwnsElements): (WebCore::AccessibilityRenderObject::supportsARIAOwns): * accessibility/AccessibilityRenderObject.h: * accessibility/mac/AccessibilityObjectWrapper.mm: (-[AccessibilityObjectWrapper additionalAccessibilityAttributeNames]): (-[AccessibilityObjectWrapper accessibilityAttributeNames]): (-[AccessibilityObjectWrapper accessibilityAttributeValue:]): * html/HTMLAttributeNames.in: WebKitTools: * DumpRenderTree/AccessibilityUIElement.cpp: (ariaOwnsElementAtIndexCallback): (AccessibilityUIElement::getJSClass): * DumpRenderTree/AccessibilityUIElement.h: * DumpRenderTree/gtk/AccessibilityUIElementGtk.cpp: (AccessibilityUIElement::ariaOwnsElementAtIndex): * DumpRenderTree/mac/AccessibilityUIElementMac.mm: (AccessibilityUIElement::ariaOwnsElementAtIndex): * DumpRenderTree/win/AccessibilityUIElementWin.cpp: (AccessibilityUIElement::ariaOwnsElementAtIndex): LayoutTests: * platform/mac/accessibility/aria-owns-expected.txt: Added. * platform/mac/accessibility/aria-owns.html: Added. git-svn-id: http://svn.webkit.org/repository/webkit/trunk@51276 268f45cc-cd09-0410-ab3c-d52691b4dbfc
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