notifications_     50 chrome/browser/media_galleries/media_galleries_preferences_unittest.cc         notifications_(0) {}
notifications_    123 components/storage_monitor/media_transfer_protocol_device_observer_linux.cc       notifications_(receiver) {
notifications_    136 components/storage_monitor/media_transfer_protocol_device_observer_linux.cc       notifications_(receiver) {
notifications_    333 components/storage_monitor/volume_mount_watcher_win.cc       notifications_(NULL) {