supportsARIADragging  424 Source/core/accessibility/AXObject.cpp         || supportsARIADragging()
supportsARIADragging  444 Source/core/accessibility/AXObject.h     virtual bool supportsARIADragging() const { return false; }
supportsARIADragging  137 Source/core/accessibility/AXRenderObject.h     virtual bool supportsARIADragging() const OVERRIDE;