fallback_to_proctask_ 1577 net/dns/host_resolver_impl.cc     if (resolver_->fallback_to_proctask_) {
fallback_to_proctask_ 1840 net/dns/host_resolver_impl.cc   fallback_to_proctask_ = !ConfigureAsyncDnsNoFallbackFieldTrial();
fallback_to_proctask_  294 net/dns/host_resolver_impl.h   bool fallback_to_proctask_;
fallback_to_proctask_  525 net/dns/host_resolver_impl_unittest.cc     resolver_->fallback_to_proctask_ = fallback_to_proctask;