Job Controller: clean up metrics logging about the job racing result

net/http/http_stream_factory_impl_job_controller.h

Index: net/http/http_stream_factory_impl_job_controller.h
diff --git a/net/http/http_stream_factory_impl_job_controller.h b/net/http/http_stream_factory_impl_job_controller.h
index da887dbb72d19b48d0a485e73a9d108b5be1d33d..2adea1cb9da244acb82cf27fa6161df102b1efde 100644
--- a/net/http/http_stream_factory_impl_job_controller.h
+++ b/net/http/http_stream_factory_impl_job_controller.h
@@ -241,9 +241,9 @@ class HttpStreamFactoryImpl::JobController
       const GURL& url,
       ProxyServer* alternative_proxy_server) const;
 
-  // Records histogram metrics for the usage of alternative proxy server. Must
-  // be called when |job| has succeeded, and some other jobs will be orphaned.
-  void MaybeRecordAlternativeProxyServerUsage(Job* job) const;
+  // Records histogram metrics for the usage of alternative protocol. Must be
+  // called when |job| has succeeded and the other job will be orphaned.
+  void ReportAlternateProtocolUsage(Job* job) const;
 
   // Starts the |alternative_job_|.
   void StartAlternativeProxyServerJob();