HandleStanza 44 jingle/notifier/listener/push_notifications_listen_task.h virtual bool HandleStanza(const buzz::XmlElement* stanza) OVERRIDE; HandleStanza 37 jingle/notifier/listener/push_notifications_subscribe_task.h virtual bool HandleStanza(const buzz::XmlElement* stanza) OVERRIDE; HandleStanza 37 jingle/notifier/listener/send_ping_task.h virtual bool HandleStanza(const buzz::XmlElement* stanza) OVERRIDE; HandleStanza 74 remoting/jingle_glue/xmpp_signal_strategy.h virtual bool HandleStanza(const buzz::XmlElement* stanza) OVERRIDE;