UNKNOWN_REASON    139 remoting/protocol/jingle_messages.cc       reason(UNKNOWN_REASON) {
UNKNOWN_REASON    149 remoting/protocol/jingle_messages.cc       reason(UNKNOWN_REASON) {
UNKNOWN_REASON    207 remoting/protocol/jingle_messages.cc       reason = UNKNOWN_REASON;
UNKNOWN_REASON    293 remoting/protocol/jingle_messages.cc   if (reason != UNKNOWN_REASON) {