OnHostTalkGadgetPrefixPolicyUpdate  231 remoting/host/remoting_me2me_host.cc   bool OnHostTalkGadgetPrefixPolicyUpdate(const std::string& talkgadget_prefix);
OnHostTalkGadgetPrefixPolicyUpdate  842 remoting/host/remoting_me2me_host.cc     restart_required |= OnHostTalkGadgetPrefixPolicyUpdate(string_value);