diff options
Diffstat (limited to 'chrome/browser/net')
-rw-r--r-- | chrome/browser/net/dns_host_info.cc | 19 | ||||
-rw-r--r-- | chrome/browser/net/dns_master.cc | 2 |
2 files changed, 10 insertions, 11 deletions
diff --git a/chrome/browser/net/dns_host_info.cc b/chrome/browser/net/dns_host_info.cc index 744fee0..1b509d1 100644 --- a/chrome/browser/net/dns_host_info.cc +++ b/chrome/browser/net/dns_host_info.cc @@ -89,7 +89,7 @@ void DnsHostInfo::SetAssignedState() { state_ = ASSIGNED; queue_duration_ = GetDuration(); DLogResultsStats("DNS Prefetch assigned"); - UMA_HISTOGRAM_TIMES(L"DNS.PrefetchQueue", queue_duration_); + UMA_HISTOGRAM_TIMES("DNS.PrefetchQueue", queue_duration_); } void DnsHostInfo::SetPendingDeleteState() { @@ -102,7 +102,7 @@ void DnsHostInfo::SetFoundState() { state_ = FOUND; resolve_duration_ = GetDuration(); if (kMaxNonNetworkDnsLookupDuration <= resolve_duration_) { - UMA_HISTOGRAM_LONG_TIMES(L"DNS.PrefetchFoundNameL", resolve_duration_); + UMA_HISTOGRAM_LONG_TIMES("DNS.PrefetchFoundNameL", resolve_duration_); // Record potential beneficial time, and maybe we'll get a cache hit. // We keep the maximum, as the warming we did earlier may still be // helping with a cache upstream in DNS resolution. @@ -117,7 +117,7 @@ void DnsHostInfo::SetNoSuchNameState() { state_ = NO_SUCH_NAME; resolve_duration_ = GetDuration(); if (kMaxNonNetworkDnsLookupDuration <= resolve_duration_) { - DHISTOGRAM_TIMES(L"DNS.PrefetchNotFoundName", resolve_duration_); + DHISTOGRAM_TIMES("DNS.PrefetchNotFoundName", resolve_duration_); // Record potential beneficial time, and maybe we'll get a cache hit. benefits_remaining_ = std::max(resolve_duration_, benefits_remaining_); } @@ -176,10 +176,10 @@ DnsBenefit DnsHostInfo::AccruePrefetchBenefits(DnsHostInfo* navigation_info) { if ((0 == benefits_remaining_.InMilliseconds()) || (FOUND != state_ && NO_SUCH_NAME != state_)) { if (FINISHED == navigation_info->state_) - UMA_HISTOGRAM_LONG_TIMES(L"DNS.IndependentNavigation", + UMA_HISTOGRAM_LONG_TIMES("DNS.IndependentNavigation", navigation_info->resolve_duration_); else - UMA_HISTOGRAM_LONG_TIMES(L"DNS.IndependentFailedNavigation", + UMA_HISTOGRAM_LONG_TIMES("DNS.IndependentFailedNavigation", navigation_info->resolve_duration_); return PREFETCH_NO_BENEFIT; } @@ -195,13 +195,13 @@ DnsBenefit DnsHostInfo::AccruePrefetchBenefits(DnsHostInfo* navigation_info) { if (navigation_info->resolve_duration_ > kMaxNonNetworkDnsLookupDuration) { // Our precache effort didn't help since HTTP stack hit the network. - UMA_HISTOGRAM_LONG_TIMES(L"DNS.PrefetchCacheEvictionL", resolve_duration_); + UMA_HISTOGRAM_LONG_TIMES("DNS.PrefetchCacheEvictionL", resolve_duration_); DLogResultsStats("DNS PrefetchCacheEviction"); return PREFETCH_CACHE_EVICTION; } if (NO_SUCH_NAME == state_) { - UMA_HISTOGRAM_LONG_TIMES(L"DNS.PrefetchNegativeHitL", benefit); + UMA_HISTOGRAM_LONG_TIMES("DNS.PrefetchNegativeHitL", benefit); DLogResultsStats("DNS PrefetchNegativeHit"); return PREFETCH_NAME_NONEXISTANT; } @@ -209,10 +209,10 @@ DnsBenefit DnsHostInfo::AccruePrefetchBenefits(DnsHostInfo* navigation_info) { DCHECK_EQ(FOUND, state_); if (LEARNED_REFERAL_MOTIVATED == motivation_ || STATIC_REFERAL_MOTIVATED == motivation_) { - UMA_HISTOGRAM_TIMES(L"DNS.PrefetchReferredPositiveHit", benefit); + UMA_HISTOGRAM_TIMES("DNS.PrefetchReferredPositiveHit", benefit); DLogResultsStats("DNS PrefetchReferredPositiveHit"); } else { - UMA_HISTOGRAM_LONG_TIMES(L"DNS.PrefetchPositiveHitL", benefit); + UMA_HISTOGRAM_LONG_TIMES("DNS.PrefetchPositiveHitL", benefit); DLogResultsStats("DNS PrefetchPositiveHit"); } return PREFETCH_NAME_FOUND; @@ -408,4 +408,3 @@ std::string DnsHostInfo::GetAsciiMotivation() const { } } // namespace chrome_browser_net - diff --git a/chrome/browser/net/dns_master.cc b/chrome/browser/net/dns_master.cc index f2a584e..dd8aae0 100644 --- a/chrome/browser/net/dns_master.cc +++ b/chrome/browser/net/dns_master.cc @@ -104,7 +104,7 @@ bool DnsMaster::AccruePrefetchBenefits(const GURL& referrer, if (it == results_.end()) { // Remain under lock to assure static HISTOGRAM constructor is safely run. // Use UMA histogram to quantify potential future gains here. - UMA_HISTOGRAM_LONG_TIMES(L"DNS.UnexpectedResolutionL", + UMA_HISTOGRAM_LONG_TIMES("DNS.UnexpectedResolutionL", navigation_info->resolve_duration()); navigation_info->DLogResultsStats("DNS UnexpectedResolution"); |