namespace blink {
class Node;
+class WebAXObject;
class WebDOMEvent;
class WebDocument;
class WebElement;
BLINK_EXPORT WebPluginContainer* pluginContainer() const;
BLINK_EXPORT WebElement shadowHost() const;
+ BLINK_EXPORT WebAXObject accessibilityObject();
+
template<typename T> T to()
{
T res;