app_on_background_  391 net/disk_cache/simple/simple_index.cc   const int delay = app_on_background_ ? background_flush_delay_
app_on_background_  464 net/disk_cache/simple/simple_index.cc     app_on_background_ = false;
app_on_background_  467 net/disk_cache/simple/simple_index.cc     app_on_background_ = true;
app_on_background_  482 net/disk_cache/simple/simple_index.cc     if (app_on_background_) {
app_on_background_  495 net/disk_cache/simple/simple_index.cc                            start, app_on_background_);
app_on_background_  197 net/disk_cache/simple/simple_index.h   bool app_on_background_;