casting_session_count_   37 ash/display/projecting_observer_chromeos.cc     ++casting_session_count_;
casting_session_count_   39 ash/display/projecting_observer_chromeos.cc     DCHECK_GT(casting_session_count_, 0);
casting_session_count_   40 ash/display/projecting_observer_chromeos.cc     --casting_session_count_;
casting_session_count_   41 ash/display/projecting_observer_chromeos.cc     if (casting_session_count_ < 0)
casting_session_count_   42 ash/display/projecting_observer_chromeos.cc       casting_session_count_ = 0;
casting_session_count_   52 ash/display/projecting_observer_chromeos.cc       (output_count_ + casting_session_count_ > 1);
casting_session_count_   37 ash/display/projecting_observer_chromeos.h   int casting_session_count_;