about_to_destroy_  110 chrome/browser/devtools/port_forwarding_controller.cc     about_to_destroy_ = true;
about_to_destroy_  200 chrome/browser/devtools/port_forwarding_controller.cc     if (about_to_destroy_)
about_to_destroy_  216 chrome/browser/devtools/port_forwarding_controller.cc   bool about_to_destroy_;