diff options
Diffstat (limited to 'net/base/host_resolver_impl.cc')
| -rw-r--r-- | net/base/host_resolver_impl.cc | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/net/base/host_resolver_impl.cc b/net/base/host_resolver_impl.cc index 8c9d17f..8b33229 100644 --- a/net/base/host_resolver_impl.cc +++ b/net/base/host_resolver_impl.cc @@ -554,8 +554,9 @@ class HostResolverImpl::Job UMA_HISTOGRAM_ENUMERATION("DNS.ResolveCategory", category, RESOLVE_MAX); - static const bool show_speculative_experiment_histograms = - base::FieldTrialList::TrialExists("DnsImpact"); + static bool show_speculative_experiment_histograms = + base::FieldTrialList::Find("DnsImpact") && + !base::FieldTrialList::Find("DnsImpact")->group_name().empty(); if (show_speculative_experiment_histograms) { UMA_HISTOGRAM_ENUMERATION( base::FieldTrial::MakeName("DNS.ResolveCategory", "DnsImpact"), @@ -565,8 +566,9 @@ class HostResolverImpl::Job "DnsImpact"), duration); } } - static const bool show_parallelism_experiment_histograms = - base::FieldTrialList::TrialExists("DnsParallelism"); + static bool show_parallelism_experiment_histograms = + base::FieldTrialList::Find("DnsParallelism") && + !base::FieldTrialList::Find("DnsParallelism")->group_name().empty(); if (show_parallelism_experiment_histograms) { UMA_HISTOGRAM_ENUMERATION( base::FieldTrial::MakeName("DNS.ResolveCategory", "DnsParallelism"), |