Index: content/browser/service_worker/service_worker_context_request_handler.cc |
diff --git a/content/browser/service_worker/service_worker_context_request_handler.cc b/content/browser/service_worker/service_worker_context_request_handler.cc |
index 867752162c373d591d87763817ec2e62387f86d9..1bfbbc95fcb0f6cbcbcf8dc1ad17bca625b0bf78 100644 |
--- a/content/browser/service_worker/service_worker_context_request_handler.cc |
+++ b/content/browser/service_worker/service_worker_context_request_handler.cc |
@@ -4,6 +4,7 @@ |
#include "content/browser/service_worker/service_worker_context_request_handler.h" |
+#include "base/metrics/histogram_macros.h" |
#include "base/time/time.h" |
#include "content/browser/service_worker/service_worker_context_core.h" |
#include "content/browser/service_worker/service_worker_provider_host.h" |
@@ -45,12 +46,18 @@ ServiceWorkerContextRequestHandler::ServiceWorkerContextRequestHandler( |
base::WeakPtr<ServiceWorkerContextCore> context, |
base::WeakPtr<ServiceWorkerProviderHost> provider_host, |
base::WeakPtr<storage::BlobStorageContext> blob_storage_context, |
- ResourceType resource_type) |
+ ResourceType resource_type, |
+ base::TimeTicks request_start) |
: ServiceWorkerRequestHandler(context, |
provider_host, |
blob_storage_context, |
resource_type), |
- version_(provider_host_->running_hosted_version()) { |
+ version_(provider_host_->running_hosted_version()), |
+ creation_time(base::TimeTicks::Now()) { |
+ if (resource_type != RESOURCE_TYPE_SERVICE_WORKER) { |
+ UMA_HISTOGRAM_TIMES("SWF.B2.Request.RendererMainToBrowser", |
+ this->creation_time - request_start); |
+ } |
DCHECK(provider_host_->IsHostToRunningServiceWorker()); |
} |