supportsARIALiveRegion 1531 Source/core/accessibility/AXNodeObject.cpp         if (parent->supportsARIALiveRegion())
supportsARIALiveRegion 1562 Source/core/accessibility/AXNodeObject.cpp         if (parent->supportsARIALiveRegion())
supportsARIALiveRegion  423 Source/core/accessibility/AXObject.cpp     return supportsARIALiveRegion()
supportsARIALiveRegion  455 Source/core/accessibility/AXObject.h     bool supportsARIALiveRegion() const;