supportsRangeValue  932 Source/core/accessibility/AXNodeObject.cpp     if (!supportsRangeValue())
supportsRangeValue  448 Source/core/accessibility/AXObject.h     bool supportsRangeValue() const;
supportsRangeValue  798 Source/web/WebAXObject.cpp     return m_private->supportsRangeValue();
supportsRangeValue  157 public/web/WebAXObject.h     BLINK_EXPORT bool supportsRangeValue() const;